# Meteorological Journal, Kept at the Apartments Of the Royal Society, By Order of the President and Council

**Author(s):** Anonymous  
**Year:** 1799  
**Journal:** Philosophical Transactions of the Royal Society of London  
**Volume:** 89  
**Pages:** 27 pages  
**Identifier:** jstor-107030  
**JSTOR URL:** <https://www.jstor.org/stable/107030>  

---

METEOROLOGICAL JOURNAL,

KEPT AT THE APARTMENTS

OF THE

ROYAL SOCIETY,

BY ORDER OF THE

PRESIDENT AND COUNCIL.
## METEOROLOGICAL JOURNAL

for January, 1798.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Wind. Points. | Str. | Weather. |
|------|-------------------------------------|-------|-----------------|----------------|---------------|--------------|--------------|-------------|-----|----------|
| 1798 |                                     | H. M. | °               | °              | Inches.       |              | Inches.      |             |     |          |
| Jan. |                                     |       |                 |                |               |              |              |             |     |          |
| 1    |                                     | 38    | 8 o             | 39             | 54            | 29,67        | 86           | 0,240       | W   | Fair.    |
|      |                                     | 45    | 2 o             | 45             | 55            | 29,67        | 81           |             | W   | Cloudy.  |
|      |                                     | 39    | 8 o             | 40             | 54            | 29,77        | 84           |             | W   | Fair.    |
|      |                                     | 41    | 2 o             | 41             | 57            | 29,88        | 79           |             | NW  | Fine.    |
|      |                                     | 34    | 8 o             | 36             | 54            | 29,94        | 83           |             | NW  | Cloudy.  |
|      |                                     | 40    | 2 o             | 39             | 54            | 29,97        | 83           |             | E   | Cloudy.  |
|      |                                     | 36    | 8 o             | 42             | 53            | 29,95        | 87           |             | SSE | Cloudy.  |
|      |                                     | 49    | 2 o             | 49             | 56            | 29,83        | 88           |             | S   | Cloudy.  |
|      |                                     | 41    | 8 o             | 41             | 54            | 29,71        | 82           | 0,092       | SW  | Cloudy.  |
|      |                                     | 44    | 2 o             | 44             | 57            | 29,68        | 78           |             | W   | Fine.    |
|      |                                     | 37    | 8 o             | 41             | 53            | 29,46        | 84           | 0,022       | W   | Cloudy.  |
|      |                                     | 43    | 2 o             | 42             | 55            | 29,83        | 78           |             | NNE | Fair.    |
|      |                                     | 31    | 8 o             | 31             | 53            | 30,27        | 82           |             | NNE | Fine.    |
|      |                                     | 36    | 2 o             | 36             | 55            | 30,34        | 74           |             | NE  | Fine.    |
|      |                                     | 30    | 8 o             | 31             | 52            | 30,46        | 74           |             | NE  | Cloudy.  |
|      |                                     | 33    | 2 o             | 32             | 53            | 30,48        | 73           |             | NE  | Cloudy.  |
|      |                                     | 31    | 8 o             | 32             | 50            | 30,40        | 74           |             | NE  | Cloudy.  |
|      |                                     | 33    | 2 o             | 33             | 52            | 30,38        | 75           |             | NE  | Cloudy.  |
|      |                                     | 30    | 8 o             | 30             | 49            | 30,33        | 78           |             | NE  | Cloudy.  |
|      |                                     | 32    | 2 o             | 32             | 51            | 30,30        | 76           |             | NE  | Cloudy.  |
|      |                                     | 28    | 8 o             | 32             | 49            | 30,15        | 79           |             | SE  | Cloudy.  |
|      |                                     | 38    | 2 o             | 38             | 52            | 30,94        | 82           |             | SE  | Rain.    |
|      |                                     | 33    | 8 o             | 33             | 50            | 29,89        | 87           | 0,115       | E   | Snow.    |
|      |                                     | 36    | 2 o             | 36             | 51            | 29,92        | 87           |             | E   | Cloudy.  |
|      |                                     | 33    | 8 o             | 33             | 50            | 30,11        | 85           | 0,033       | NE  | Cloudy.  |
|      |                                     | 39    | 2 o             | 38             | 51            | 30,14        | 84           |             | NW  | Cloudy.  |
|      |                                     | 32    | 8 o             | 36             | 50            | 30,11        | 87           |             | SW  | Cloudy.  |
|      |                                     | 47    | 2 o             | 47             | 51            | 29,98        | 80           |             | W   | Cloudy.  |
|      |                                     | 44    | 8 o             | 46             | 51            | 29,86        | 89           |             | W   | Cloudy.  |
|      |                                     | 50    | 2 o             | 50             | 55            | 29,77        | 86           |             | SW  | Cloudy.  |
|      |                                     | 43    | 8 o             | 43             | 53            | 29,55        | 85           | 0,038       | WSW | Cloudy.  |
|      |                                     | 44    | 2 o             | 44             | 54            | 29,49        | 84           |             | SW  | Cloudy.  |
## METEOROLOGICAL JOURNAL

for January, 1798.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|----------------|--------------|---------------|-------------|-----|----------|
| 1798 |                                     | H. M. | °               | °             | Inches.        |              | Inches.       |             |     |          |
| Jan. 17 | 33                                  | 8    | 0              | 33            | 50             | 29.39        | 88           | 0.053       | E   | Foggy.   |
|        | 47                                  | 2    | 0              | 44            | 55             | 29.26        | 87           |             | SE  | Cloudy.  |
|        | 42                                  | 8    | 0              | 42            | 53             | 28.96        | 89           | 0.142       | SE  | Fine.    |
|        | 48                                  | 2    | 0              | 47            | 56             | 29.02        | 82           |             | SE  | Cloudy.  |
|        | 42                                  | 8    | 0              | 42            | 54             | 29.60        | 87           |             | NE  | Cloudy.  |
|        | 46                                  | 2    | 0              | 46            | 56             | 29.80        | 85           |             | NE  | Cloudy.  |
|        | 37                                  | 8    | 0              | 42            | 53             | 30.22        | 88           |             | SW  | Cloudy.  |
|        | 49                                  | 2    | 0              | 49            | 55             | 30.31        | 89           |             | SSW | Cloudy.  |
|        | 47                                  | 8    | 0              | 48            | 55             | 30.42        | 90           |             | S   | Cloudy.  |
|        | 53                                  | 2    | 0              | 53            | 57             | 30.43        | 88           |             | S   | Cloudy.  |
|        | 48                                  | 8    | 0              | 48            | 55             | 30.15        | 87           |             | SSE | Cloudy.  |
|        | 51                                  | 2    | 0              | 51            | 56             | 30.05        | 88           |             | SW  | Cloudy.  |
|        | 35                                  | 8    | 0              | 35            | 54             | 30.48        | 82           | 0.020       | WSW | Fair.    |
|        | 43                                  | 2    | 0              | 43            | 59             | 30.52        | 77           |             | NW  | Fine.    |
|        | 35                                  | 8    | 0              | 40            | 53             | 30.28        | 82           |             | W   | Cloudy.  |
|        | 48                                  | 2    | 0              | 46            | 57             | 30.10        | 83           |             | SW  | Cloudy.  |
|        | 37                                  | 8    | 0              | 38            | 54             | 30.21        | 80           |             | NW  | Fair.    |
|        | 42                                  | 2    | 0              | 41            | 56             | 30.33        | 75           |             | NE  | Cloudy.  |
|        | 29                                  | 8    | 0              | 29            | 53             | 30.41        | 80           |             | WSW | Fair.    |
|        | 41                                  | 2    | 0              | 41            | 55             | 30.30        | 78           |             | SSW | Cloudy.  |
|        | 38                                  | 8    | 0              | 42            | 53             | 30.02        | 88           | 0.025       | SSW | Rain.    |
|        | 47                                  | 2    | 0              | 47            | 56             | 30.05        | 82           |             | N   | Cloudy.  |
|        | 30                                  | 8    | 0              | 30            | 53             | 30.30        | 84           |             | SW  | Fine.    |
|        | 40                                  | 2    | 0              | 40            | 56             | 30.24        | 79           |             | S   | Fine.    |
|        | 34                                  | 8    | 0              | 38            | 52             | 29.65        | 81           |             | S   | Cloudy.  |
|        | 43                                  | 2    | 0              | 43            | 54             | 29.40        | 83           |             | SSE | Cloudy.  |
|        | 32                                  | 8    | 0              | 32            | 51             | 29.49        | 87           | 0.150       | SW  | Fine.    |
|        | 46                                  | 2    | 0              | 43            | 55             | 29.44        | 82           |             | S   | Cloudy.  |
|        | 40                                  | 8    | 0              | 40            | 51             | 29.10        | 87           | 0.175       | S   | Fine.    |
|        | 44                                  | 2    | 0              | 41            | 54             | 29.16        | 84           |             | WSW | Rain.    |

Much wind last night.
## METEOROLOGICAL JOURNAL

for February, 1798.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|-----------------|----------------|---------------|--------------|---------------|---------------|-----|----------|
| 1798 |                                     | H. M. | o               | o              | Inches.       |             | Inches.       |               |     |          |
| Feb. 1 | 33°                                | 7     | 0               | 33             | 48            | 29.80        | 83            | 0.063         | WSW | Fine.    |
|       | 45°                                | 2     | 0               | 44             | 55            | 29.91        | 79            |               | W   | Fine.    |
|       | 39°                                | 7     | 0               | 41             | 53            | 29.98        | 88            | 0.224         | SE  | Rain.    |
|       | 53°                                | 2     | 0               | 53             | 56            | 29.93        | 89            |               | WSW | Cloudy.  |
|       | 47°                                | 7     | 0               | 47             | 53            | 29.99        | 89            |               | SW  | Cloudy.  |
|       | 54°                                | 2     | 0               | 54             | 57            | 30.01        | 86            |               | WSW | Cloudy.  |
|       | 39°                                | 7     | 0               | 39             | 55            | 30.02        | 82            |               | WSW | Fair.    |
|       | 45°                                | 2     | 0               | 45             | 58            | 30.33        | 81            |               | NE  | Fair.    |
|       | 34°                                | 7     | 0               | 35             | 55            | 30.59        | 83            |               | ENE | Cloudy.  |
|       | 42°                                | 2     | 0               | 42             | 56            | 30.60        | 77            |               | E   | Cloudy.  |
|       | 31°                                | 7     | 0               | 31             | 53            | 30.58        | 86            |               | E   | Cloudy.  |
|       | 39°                                | 2     | 0               | 39             | 56            | 30.60        | 82            |               | NE  | Foggy.   |
|       | 31°                                | 7     | 0               | 31             | 53            | 30.73        | 85            |               | NE  | Foggy.   |
|       | 40°                                | 2     | 0               | 40             | 55            | 30.76        | 82            |               | SE  | Foggy.   |
|       | 28°                                | 7     | 0               | 29             | 53            | 30.68        | 83            |               | SW  | Fair.    |
|       | 41°                                | 2     | 0               | 41             | 56            | 30.66        | 75            |               | W   | Fair.    |
|       | 32°                                | 7     | 0               | 33             | 54            | 30.51        | 84            |               | SW  | Cloudy.  |
|       | 42°                                | 2     | 0               | 42             | 55            | 30.45        | 81            |               | WNW | Fair.    |
|       | 41°                                | 7     | 0               | 43             | 55            | 30.39        | 87            |               | SW  | Cloudy.  |
|       | 48°                                | 2     | 0               | 48             | 57            | 30.37        | 82            |               | WNW | Cloudy.  |
|       | 38°                                | 7     | 0               | 38             | 55            | 30.38        | 87            |               | SW  | Fine.    |
|       | 50°                                | 2     | 0               | 50             | 57            | 30.42        | 86            |               | WNW | Cloudy.  |
|       | 38°                                | 7     | 0               | 40             | 55            | 30.47        | 85            |               | SW  | Cloudy.  |
|       | 46°                                | 2     | 0               | 46             | 57            | 30.46        | 79            |               | WSW | Cloudy.  |
|       | 42°                                | 7     | 0               | 42             | 54            | 30.40        | 81            |               | SW  | Cloudy.  |
|       | 50°                                | 2     | 0               | 50             | 57            | 30.38        | 77            |               | WSW | Cloudy.  |
|       | 41°                                | 7     | 0               | 43             | 54            | 30.34        | 86            |               | SW  | Cloudy.  |
|       | 50°                                | 2     | 0               | 50             | 57            | 30.23        | 87            |               | SW  | Cloudy.  |
|       | 50°                                | 7     | 0               | 50             | 57            | 29.96        | 88            |               | SSW | Cloudy.  |
|       | 54°                                | 2     | 0               | 54             | 58            | 29.87        | 89            |               | SSW | Rain.    |
|       | 34°                                | 7     | 0               | 34             | 56            | 29.98        | 81            | 0.120         | WNW | Fine.    |
|       | 43°                                | 2     | 0               | 43             | 57            | 29.96        | 74            |               | NW  | Fine.    |
## METEOROLOGICAL JOURNAL

for February, 1798.

| Six's Therm. least and greatest Heat | Time. H. M. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|-------------------------------------|-------------|----------------|---------------|----------------|--------------|---------------|---------------|-----|----------|
| Feb. 17                             |             |                |               |                |              |               |               |     |          |
| 31                                 | 7 o         | 32             | 55            | 29.95          | 82           | NE           | 1             |     | Cloudy.  |
| 37                                 | 2 o         | 37             | 54            | 29.95          | 76           | NE           | 1             |     | Cloudy.  |
| 26                                 | 7 o         | 26             | 52            | 30.12          | 82           | NE           | 1             |     | Fair.    |
| 38                                 | 2 o         | 37             | 55            | 30.10          | 78           | NE           | 2             |     | Fair.    |
| 24                                 | 7 o         | 24             | 50            | 29.94          | 80           | NE           | 1             |     | Fine.    |
| 34                                 | 2 o         | 34             | 53            | 29.85          | 79           | NW           | 2             |     | Fair.    |
| 25                                 | 7 o         | 25             | 49            | 29.60          | 80           | E            | 1             |     | Fine.    |
| 38                                 | 2 o         | 38             | 53            | 29.59          | 75           | SSE          | 1             |     | Fair.    |
| 33                                 | 7 o         | 33             | 50            | 29.70          | 86           | W            | 1             |     | Cloudy.  |
| 43                                 | 2 o         | 43             | 53            | 29.69          | 75           | S            | 1             |     | Fair.    |
| 35                                 | 7 o         | 35             | 50            | 29.23          | 87           | 0.058        | SSW          | 2   | Fine.    |
| 45                                 | 2 o         | 45             | 54            | 29.38          | 71           | W            | 2             |     | Fine.    |
| 33                                 | 7 o         | 33             | 51            | 29.77          | 83           | SW           | 1             |     | Cloudy.  |
| 47                                 | 2 o         | 45             | 53            | 29.72          | 84           | S            | 1             |     | Rain.    |
| 45                                 | 7 o         | 48             | 53            | 29.54          | 90           | 0.080        | S            | 2   | Rain.    |
| 49                                 | 2 o         | 48             | 55            | 29.60          | 90           | NW           | 2             |     | Cloudy.  |
| 36                                 | 7 o         | 36             | 53            | 29.64          | 84           | 0.148        | SW           | 1   | Fine.    |
| 46                                 | 2 o         | 46             | 56            | 29.70          | 77           | SW           | 2             |     | Fine.    |
| 34                                 | 7 o         | 34             | 53            | 29.86          | 86           | SW           | 2             |     | Fine.    |
| 46                                 | 2 o         | 45             | 55            | 30.02          | 77           | NW           | 1             |     | Fair.    |
| 31                                 | 7 o         | 31             | 53            | 30.28          | 83           | SW           | 1             |     | Fair.    |
| 43                                 | 2 o         | 43             | 57            | 30.32          | 74           | NNW          | 1             |     | Fair.    |
| 32                                 | 7 o         | 32             | 53            | 30.34          | 84           | E            | 1             |     | Fair.    |
| 46                                 | 2 o         | 46             | 56            | 30.27          | 76           | ESE          | 1             |     | Fine.    |
## METEOROLOGICAL JOURNAL

for March, 1798.

| Year | Six's Therm. least and greatest Heat | Time H. M. | Therm. without. | Therm. within. | Barom. Inches | Hygro-meter | Rain Inches | Winds Points | Str. | Weather |
|------|-------------------------------------|------------|----------------|---------------|---------------|-------------|-------------|-------------|------|---------|
| 1798 | Mar. 1                              | 31         | 7 o            | 31            | 53            | 30.20       | 83          | NE         | I    | Fair.   |
|      |                                     | 50         | 2 o            | 49            | 56            | 30.20       | 77          | SSE        | I    | Fair.   |
|      |                                     | 38         | 7 o            | 38            | 54            | 30.21       | 85          | E          | I    | Hazy.   |
|      |                                     | 54         | 2 o            | 54            | 58            | 30.24       | 78          | SSE        | I    | Fair.   |
|      |                                     | 46         | 7 o            | 46            | 56            | 30.34       | 90          | SSE        | I    | Cloudy. |
|      |                                     | 58         | 2 o            | 57            | 58            | 30.34       | 77          | SE         | I    | Fine.   |
|      |                                     | 46         | 7 o            | 46            | 57            | 30.37       | 88          | SW         | I    | Cloudy. |
|      |                                     | 55         | 2 o            | 54            | 59            | 30.37       | 85          | SW         | I    | Cloudy. |
|      |                                     | 49         | 7 o            | 49            | 58            | 30.27       | 89          | SW         | I    | Cloudy. |
|      |                                     | 56         | 2 o            | 56            | 60            | 30.27       | 82          | SW         | I    | Cloudy. |
|      |                                     | 49         | 7 o            | 49            | 58            | 30.15       | 86          | SW         | I    | Cloudy. |
|      |                                     | 56         | 2 o            | 56            | 60            | 30.16       | 83          | NW         | I    | Cloudy. |
|      |                                     | 47         | 7 o            | 47            | 59            | 30.18       | 76          | E          | I    | Cloudy. |
|      |                                     | 54         | 2 o            | 54            | 59            | 30.18       | 76          | ESE        | I    | Cloudy. |
|      |                                     | 48         | 7 o            | 48            | 58            | 30.13       | 87          | SSW        | I    | Cloudy. |
|      |                                     | 55         | 2 o            | 55            | 59            | 30.12       | 79          | NW         | I    | Cloudy. |
|      |                                     | 42         | 7 o            | 42            | 58            | 30.11       | 83          | E          | I    | Cloudy. |
|      |                                     | 58         | 2 o            | 58            | 61            | 30.05       | 76          | SSE        | I    | Cloudy. |
|      |                                     | 44         | 7 o            | 44            | 59            | 29.88       | 84          | SW         | I    | Cloudy. |
|      |                                     | 57         | 2 o            | 56            | 60            | 29.79       | 72          | W          | I    | Cloudy. |
|      |                                     | 34         | 7 o            | 34            | 58            | 29.82       | 82          | 0.150      | ENE     | I    | Fair.   |
|      |                                     | 41         | 2 o            | 41            | 60            | 29.88       | 72          | N          | I    | Fine.   |
|      |                                     | 30         | 7 o            | 30            | 55            | 30.05       | 80          | NE         | I    | Fine.   |
|      |                                     | 42         | 2 o            | 42            | 57            | 30.04       | 72          | E          | I    | Fair.   |
|      |                                     | 31         | 7 o            | 31            | 54            | 29.93       | 78          | E          | I    | Fine.   |
|      |                                     | 41         | 2 o            | 41            | 55            | 29.88       | 70          | E          | 2    | Fine.   |
|      |                                     | 31         | 7 o            | 31            | 54            | 30.06       | 80          | NE         | I    | Fair.   |
|      |                                     | 45         | 2 o            | 45            | 57            | 30.12       | 74          | NE         | I    | Fair.   |
|      |                                     | 33         | 7 o            | 33            | 53            | 30.16       | 81          | WSW        | I    | Fair.   |
|      |                                     | 55         | 2 o            | 55            | 55            | 30.10       | 76          | SW         | I    | Cloudy. |
|      |                                     | 44         | 7 o            | 44            | 56            | 29.88       | 85          | WSW        | I    | Cloudy. |
|      |                                     | 52         | 2 o            | 50            | 57            | 29.70       | 74          | WNW        | I    | Fine.   |
## METEOROLOGICAL JOURNAL

for March, 1798.

| Six's Therm. least and greatest Heat | Time H. M. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter | Rain. Inches. | Winds. Points. | Str. Weather |
|-------------------------------------|------------|----------------|----------------|----------------|-------------|---------------|---------------|--------------|
| Mar. 17                             |            |                |                |                |             |               |               |              |
| 36                                  | 7          | 38             | 54             | 29.40          | 82          | WNW           | 1             | Cloudy.      |
| 48                                  | 2          | 48             | 56             | 29.27          | 73          | WNW           | 2             | Cloudy.      |
| 18                                  | 7          | 36             | 55             | 29.18          | 83          | 0.025         | N             | 1             | Cloudy.      |
| 44                                  | 2          | 41             | 57             | 29.25          | 81          | NE            | 1             | Rain.        |
| 19                                  | 7          | 36             | 54             | 29.43          | 85          | 0.037         | NE            | 1             | Cloudy.      |
| 43                                  | 2          | 42             | 56             | 29.49          | 82          | NE            | 1             | Cloudy.      |
| 20                                  | 7          | 30             | 53             | 29.55          | 84          | 0.058         | NE            | 1             | Cloudy.      |
| 42                                  | 2          | 42             | 54             | 29.54          | 74          | NE            | 1             | Hazy.        |
| 21                                  | 7          | 31             | 52             | 29.70          | 84          | NE            | 1             | Fine.        |
| 44                                  | 2          | 42             | 54             | 29.83          | 80          | NE            | 1             | Cloudy.      |
| 22                                  | 7          | 31             | 50             | 29.88          | 86          | NE            | 1             | Cloudy.      |
| 43                                  | 2          | 43             | 54             | 29.90          | 76          | NE            | 2             | Cloudy.      |
| 23                                  | 7          | 33             | 51             | 30.08          | 81          | NE            | 1             | Cloudy.      |
| 44                                  | 2          | 44             | 53             | 30.15          | 73          | NE            | 1             | Cloudy.      |
| 24                                  | 7          | 36             | 51             | 30.20          | 83          | NE            | 1             | Cloudy.      |
| 43                                  | 2          | 43             | 53             | 30.13          | 75          | NE            | 1             | Cloudy.      |
| 25                                  | 7          | 40             | 53             | 30.00          | 84          | E             | 1             | Cloudy.      |
| 48                                  | 2          | 48             | 54             | 29.97          | 77          | E             | 1             | Cloudy.      |
| 26                                  | 7          | 38             | 52             | 29.89          | 85          | NE            | 1             | Cloudy.      |
| 49                                  | 2          | 47             | 54             | 29.83          | 75          | NE            | 1             | Fair.        |
| 27                                  | 7          | 36             | 52             | 29.94          | 83          | NE            | 1             | Cloudy.      |
| 46                                  | 2          | 46             | 54             | 29.98          | 75          | NE            | 1             | Cloudy.      |
| 28                                  | 7          | 39             | 51             | 29.90          | 78          | NW            | 1             | Cloudy.      |
| 48                                  | 2          | 48             | 54             | 29.80          | 81          | N             | 1             | Cloudy.      |
| 29                                  | 7          | 40             | 53             | 29.72          | 85          | NE            | 1             | Cloudy.      |
| 47                                  | 2          | 46             | 55             | 29.72          | 81          | NE            | 1             | Cloudy.      |
| 30                                  | 7          | 36             | 53             | 29.58          | 81          | 0.025         | E             | 1             | Rain.        |
| 44                                  | 2          | 44             | 56             | 29.61          | 76          | E             | 1             | Cloudy.      |
| 31                                  | 7          | 30             | 52             | 29.87          | 77          | NE            | 1             | Fair.        |
| 40                                  | 2          | 40             | 56             | 29.91          | 68          | NW            | 2             | Fair.        |
## METEOROLOGICAL JOURNAL

for April, 1798.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|----------------|--------------|--------------|---------------|-----|----------|
| 1798 |                                     | H. M. | o              | o             | Inches.        |              | Inches.      |               |     |          |
| April |                                     |       |                |               |                |              |              |               |     |          |
| 1   |                                     | 30    | 7              | 31            | 53             | 30.00        | 77           | W             | 1   | Fair.    |
|     |                                     | 46    | 2              | 45            | 56             | 30.00        | 70           | NW            | 2   | Fair.    |
| 2   |                                     | 36    | 7              | 40            | 53             | 29.87        | 79           | SE            | 2   | Cloudy.  |
|     |                                     | 49    | 2              | 48            | 55             | 29.75        | 71           | SE            | 2   | Cloudy.  |
| 3   |                                     | 39    | 7              | 40            | 53             | 29.46        | 84           | W             | 2   | Fine.    |
|     |                                     | 54    | 2              | 54            | 57             | 29.54        | 71           | W             | 1   | Cloudy.  |
| 4   |                                     | 47    | 7              | 51            | 56             | 29.27        | 80           | S             | 2   | Rain.    |
|     |                                     | 55    | 2              | 54            | 57             | 29.30        | 83           | S             | 2   | Cloudy.  |
| 5   |                                     | 48    | 7              | 49            | 55             | 29.47        | 82           | S             | 2   | Cloudy.  |
|     |                                     | 58    | 2              | 57            | 59             | 29.57        | 73           | S             | 2   | Fair.    |
| 6   |                                     | 48    | 7              | 48            | 55             | 29.65        | 78           | S             | 2   | Fair.    |
|     |                                     | 58    | 2              | 56            | 60             | 29.86        | 75           | S             | 2   | Cloudy.  |
| 7   |                                     | 47    | 7              | 50            | 58             | 30.08        | 84           | S             | 1   | Fair.    |
|     |                                     | 62    | 2              | 62            | 62             | 30.11        | 73           | S             | 2   | Fair.    |
| 8   |                                     | 46    | 7              | 50            | 60             | 30.26        | 83           | S             | 1   | Fine.    |
|     |                                     | 66    | 2              | 64            | 62             | 30.31        | 72           | S             | 1   | Fair.    |
| 9   |                                     | 43    | 7              | 45            | 60             | 30.38        | 82           | NE            | 1   | Hazy.    |
|     |                                     | 66    | 2              | 66            | 63             | 30.38        | 70           | E             | 1   | Fine.    |
| 10  |                                     | 46    | 7              | 48            | 62             | 30.33        | 83           | E             | 1   | Fine.    |
|     |                                     | 67    | 2              | 67            | 64             | 30.29        | 70           | E             | 2   | Fine.    |
| 11  |                                     | 49    | 7              | 51            | 61             | 30.33        | 71           | E             | 2   | Fine.    |
|     |                                     | 61    | 2              | 61            | 66             | 30.33        | 66           | E             | 2   | Fine.    |
| 12  |                                     | 45    | 7              | 48            | 60             | 30.26        | 68           | E             | 2   | Fine.    |
|     |                                     | 58    | 2              | 58            | 63             | 30.19        | 66           | E             | 1   | Fair.    |
| 13  |                                     | 43    | 7              | 45            | 60             | 30.04        | 73           | E             | 2   | Fine.    |
|     |                                     | 63    | 2              | 62            | 63             | 29.99        | 66           | E             | 2   | Fine.    |
| 14  |                                     | 47    | 7              | 50            | 61             | 29.95        | 76           | SE            | 2   | Cloudy.  |
|     |                                     | 60    | 2              | 58            | 63             | 29.89        | 75           | SSW           | 2   | Cloudy.  |
| 15  |                                     | 49    | 7              | 51            | 61             | 29.88        | 80           | S             | 2   | Cloudy.  |
|     |                                     | 60    | 2              | 60            | 62             | 29.88        | 72           | SSW           | 2   | Cloudy.  |
| 16  |                                     | 50    | 7              | 50            | 60             | 29.60        | 78           | SSW           | 2   | Cloudy.  |
|     |                                     | 61    | 2              | 61            | 63             | 29.68        | 69           | SSW           | 2   | Fair.    |
## METEOROLOGICAL JOURNAL

for April, 1798.

| 1798 | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygrometer. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|-------|-------------------------------------|-------|----------------|---------------|----------------|-------------|--------------|---------------|-----|----------|
| Apr. 17 | 47 7 o 49 61 | 29.72 | 77 | ENE | I | Cloudy. |
|       | 59 2 o 59 62 | 29.68 | 74 | E | I | Cloudy. |
|       | 47 7 o 48 61 | 29.72 | 81 | NE | I | Cloudy. |
|       | 56 2 o 56 62 | 29.75 | 74 | NE | I | Cloudy. |
|       | 45 7 o 46 60 | 29.70 | 80 | 0.083 | E | I | Cloudy. |
|       | 56 2 o 54 61 | 29.60 | 76 | SE | I | Cloudy. |
|       | 43 7 o 45 60 | 29.88 | * | NE | 2 | Fair. |
|       | 50 2 o 50 61 | 30.02 | | NE | 2 | Fair. |
|       | 40 7 o 42 58 | 30.21 | | NE | I | Cloudy. |
|       | 52 2 o 52 58 | 30.21 | | NE | I | Cloudy. |
|       | 38 7 o 41 57 | 30.23 | | ESE | I | Fine. |
|       | 55 2 o 55 60 | 30.18 | | E | I | Fine. |
|       | 38 7 o 43 58 | 30.15 | | E | I | Fine. |
|       | 60 2 o 60 60 | 30.08 | | E | I | Fine. |
|       | 43 7 o 48 58 | 30.12 | | NE | I | Hazy. |
|       | 65 2 o 65 59 | 30.14 | | E | I | Fine. |
|       | 43 7 o 47 59 | 30.20 | | ENE | I | Fine. |
|       | 59 2 o 59 60 | 30.20 | | ESE | I | Fine. |
|       | 44 7 o 47 59 | 30.20 | | E | I | Fair. |
|       | 67 2 o 67 60 | 30.11 | | SSE | I | Fine. |
|       | 48 7 o 52 60 | 30.08 | | SSW | I | Hazy. |
|       | 69 2 o 69 62 | 30.03 | | SSE | I | Fine. |
|       | 47 7 o 52 61 | 29.98 | | NE | I | Fair. |
|       | 66 2 o 65 64 | 29.94 | | E | I | Fine. |
|       | 45 7 o 48 62 | 29.89 | | E | I | Cloudy. |
|       | 57 2 o 57 61 | 29.87 | | NE | I | Cloudy. |
|       | 42 7 o 49 60 | 29.84 | | NE | I | Cloudy. |
|       | 58 2 o 57 60 | 29.81 | | E | I | Fair. |

* The whalebone of the Hygrometer slipped out of its place.
## METEOROLOGICAL JOURNAL

for May, 1798.

| Year | Six's Therm. least and greatest Heat. | Time H. M. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|------------|----------------|---------------|---------------|--------------|---------------|---------------|-----|----------|
| 1798 |                                     |            |                |               |               |              |               |               |     |          |
| May 1 | 45                                 | 7 o        | 46             | 59            | 29.85         | 52           | NE            | I             | Cloudy. |
|      | 54                                 | 2 o        | 53             | 58            | 29.85         | 48           | NE            | I             | Cloudy. |
|      | 48                                 | 7 o        | 49             | 58            | 30.02         | 56           | NE            | I             | Cloudy. |
|      | 58                                 | 2 o        | 57             | 58            | 30.08         | 45           | NE            | I             | Cloudy. |
|      | 43                                 | 7 o        | 48             | 58            | 30.23         | 53           | NE            | I             | Fair. |
|      | 64                                 | 2 o        | 64             | 60            | 30.24         | 39           | NE            | I             | Fine. |
|      | 46                                 | 7 o        | 46             | 59            | 30.28         | 54           | NE            | I             | Cloudy. |
|      | 59                                 | 2 o        | 59             | 59            | 30.21         | 45           | NE            | I             | Fair. |
|      | 47                                 | 7 o        | 50             | 59            | 30.10         | 54           | E             | I             | Cloudy. |
|      | 58                                 | 2 o        | 58             | 59            | 30.10         | 48           | SSE           | I             | Cloudy. |
|      | 49                                 | 7 o        | 51             | 59            | 30.08         | 60           | SW            | I             | Cloudy. |
|      | 63                                 | 2 o        | 60             | 60            | 30.09         | 44           | N             | I             | Cloudy. |
|      | 50                                 | 7 o        | 50             | 59            | 30.12         | 66           | S             | I             | Rain. |
|      | 63                                 | 2 o        | 62             | 60            | 30.12         | 50           | S             | I             | Cloudy. |
|      | 46                                 | 7 o        | 47             | 59            | 30.13         | 69           | SSW           | I             | Cloudy. |
|      | 66                                 | 2 o        | 66             | 61            | 30.09         | 45           | S             | I             | Fine. |
|      | 48                                 | 7 o        | 50             | 60            | 30.03         | 57           | SW            | I             | Fine. |
|      | 67                                 | 2 o        | 66             | 60            | 29.97         | 50           | SSW           | I             | Cloudy. |
|      | 47                                 | 7 o        | 49             | 60            | 29.87         | 60           | SSW           | I             | Fine. |
|      | 67                                 | 2 o        | 67             | 61            | 29.82         | 42           | SW            | I             | Fair. |
|      | 47                                 | 7 o        | 49             | 60            | 29.70         | 55           | NW            | I             | Fine. |
|      | 63                                 | 2 o        | 57             | 59            | 29.68         | 56           | SSW           | I             | Rain. |
|      | 49                                 | 7 o        | 51             | 59            | 29.42         | 59           | SSW           | 2             | Fair. |
|      | 61                                 | 2 o        | 61             | 60            | 29.31         | 53           | SSW           | 2             | Cloudy. |
|      | 46                                 | 7 o        | 52             | 59            | 29.51         | 60           | WSW           | I             | Cloudy. |
|      | 63                                 | 2 o        | 62             | 60            | 29.50         | 48           | WSW           | I             | Rain. |
|      | 49                                 | 7 o        | 51             | 59            | 29.32         | 61           | SSE           | 2             | Fair. |
|      | 56                                 | 2 o        | 56             | 59            | 29.11         | 65           | SSE           | 2             | Rain. |
|      | 51                                 | 7 o        | 52             | 58            | 29.50         | 64           | SSE           | 1             | Rain. |
|      | 68                                 | 2 o        | 67             | 61            | 29.49         | 53           | SSE           | 2             | Fair. |
|      | 52                                 | 7 o        | 53             | 60            | 29.64         | 60           | SSE           | I             | Rain. |
|      | 65                                 | 2 o        | 64             | 60            | 29.67         | 61           | ENE           | I             | Cloudy. |
## METEOROLOGICAL JOURNAL

for May, 1798.

| Six's Therm. least and greatest Heat | Time. H. M. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|-------------------------------------|-------------|----------------|---------------|---------------|--------------|---------------|---------------|-----|----------|
| 1798                                |             |                |               |               |              |               |               |     |          |
| May 17                              | 53          | 7 o            | 60            | 29.79         | 63           | 0.265         | S             | 2   | Cloudy.  |
|                                     | 64          | 2 o            | 61            | 29.96         | 45           |               | S             | 2   | Fair.    |
| 18                                  | 50          | 7 o            | 60            | 30.18         | 61           |               | SW            | 1   | Cloudy.  |
|                                     | 66          | 2 o            | 62            | 30.18         | 38           |               | WNW           |     | Fair.    |
| 19                                  | 50          | 7 o            | 60            | 30.23         | 57           |               | SW            | 1   | Cloudy.  |
|                                     | 64          | 2 o            | 60            | 30.15         | 47           |               | SW            | 1   | Cloudy.  |
| 20                                  | 52          | 7 o            | 60            | 30.16         | 53           |               | SSW           |     | Cloudy.  |
|                                     | 62          | 2 o            | 61            | 30.24         | 38           |               | NW            | 1   | Cloudy.  |
| 21                                  | 46          | 7 o            | 60            | 30.42         | 52           |               | WNW           |     | Fine.    |
|                                     | 66          | 2 o            | 61            | 30.44         | 43           |               | NW            | 1   | Fair.    |
| 22                                  | 47          | 7 o            | 60            | 30.44         | 56           |               | ESE           |     | Cloudy.  |
|                                     | 65          | 2 o            | 61            | 30.41         | 38           |               | ENE           |     | Fine.    |
| 23                                  | 45          | 7 o            | 60            | 30.41         | 57           |               | NE            |     | Fine.    |
|                                     | 64          | 2 o            | 61            | 30.38         | 40           |               | E             |     | Fine.    |
| 24                                  | 46          | 7 o            | 60            | 30.32         | 53           |               | E             |     | Fine.    |
|                                     | 67          | 2 o            | 61            | 30.27         | 30           |               | E             |     | Hazy.    |
| 25                                  | 51          | 7 o            | 61            | 30.18         | 50           |               | S             |     | Hazy.    |
|                                     | 73          | 2 o            | 63            | 30.14         | 37           |               | E             |     | Fine.    |
| 26                                  | 50          | 7 o            | 61            | 30.13         | 52           |               | E             |     | Fine.    |
|                                     | 72          | 2 o            | 63            | 30.13         | 36           |               | E             |     | Fine.    |
| 27                                  | 53          | 7 o            | 63            | 30.20         | 60           |               | E             |     | Fine.    |
|                                     | 76          | 2 o            | 64            | 30.16         | 34           |               | E             |     | Fine.    |
| 28                                  | 54          | 7 o            | 64            | 30.11         | 47           |               | NE            |     | Fine.    |
|                                     | 73          | 2 o            | 66            | 30.01         | 32           |               | NE            |     | Fine.    |
| 29                                  | 50          | 7 o            | 64            | 30.09         | 47           |               | NE            |     | Cloudy.  |
|                                     | 66          | 2 o            | 64            | 30.09         | 39           |               | NE            |     | Cloudy.  |
| 30                                  | 49          | 7 o            | 64            | 30.09         | 54           |               | NE            |     | Cloudy.  |
|                                     | 60          | 2 o            | 64            | 30.05         | 60           |               | N             |     | Rain.    |
| 31                                  | 51          | 7 o            | 64            | 29.92         | 65           | 0.205         | NE            |     | Cloudy.  |
|                                     | 61          | 2 o            | 63            | 29.87         | 62           |               | NE            |     | Cloudy.  |
## METEOROLOGICAL JOURNAL

for June, 1798.

| Year | Six's Therm. least and greatest Heat. | Time H. M. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds Points. | Str. | Weather. |
|------|-------------------------------------|------------|----------------|---------------|----------------|--------------|---------------|--------------|-----|----------|
| 1798 |                                     |            |                |               |                |              |               |              |     |          |
| June 1 | 53                                 | 7 o        | 54             | 63            | 29.80          | 69           | NE           | 1            | Cloudy. |
|       | 68                                 | 2 o        | 68             | 63            | 29.77          | 54           | NE           | 1            | Cloudy. |
|       | 57                                 | 7 o        | 57             | 63            | 29.78          | 65           | S            | 2            | Cloudy. |
|       | 69                                 | 2 o        | 68             | 63            | 29.84          | 51           | S            | 1            | Cloudy. |
|       | 48                                 | 7 o        | 51             | 63            | 30.10          | 58           | S            | 1            | Fair.    |
|       | 70                                 | 2 o        | 69             | 63            | 30.13          | 36           | SW           | 1            | Cloudy. |
|       | 57                                 | 7 o        | 58             | 62            | 30.18          | 61           | S            | 2            | Cloudy. |
|       | 73                                 | 2 o        | 71             | 63            | 30.23          | 49           | SSW          | 2            | Cloudy. |
|       | 57                                 | 7 o        | 57             | 63            | 30.28          | 67           | W            | 1            | Cloudy. |
|       | 73                                 | 2 o        | 71             | 64            | 30.30          | 52           | S            | 1            | Hazy.   |
|       | 56                                 | 7 o        | 58             | 64            | 30.32          | 63           | E            | 1            | Cloudy. |
|       | 74                                 | 2 o        | 74             | 66            | 30.30          | 48           | E            | 1            | Fine.   |
|       | 59                                 | 7 o        | 63             | 66            | 30.26          | 67           | E            | 1            | Fine.   |
|       | 82                                 | 2 o        | 82             | 68            | 30.27          | 41           | ENE          | 1            | Fine.   |
|       | 52                                 | 7 o        | 57             | 66            | 30.42          | 52           | ENE          | 2            | Cloudy. |
|       | 69                                 | 2 o        | 69             | 67            | 30.38          | 43           | NE           | 1            | Fine.   |
|       | 48                                 | 7 o        | 52             | 65            | 30.34          | 55           | NE           | 1            | Fine.   |
|       | 68                                 | 2 o        | 67             | 67            | 30.31          | 42           | E            | 1            | Fine.   |
|       | 52                                 | 7 o        | 57             | 65            | 30.36          | 52           | NE           | 1            | Cloudy. |
|       | 67                                 | 2 o        | 67             | 65            | 30.35          | 43           | NE           | 1            | Cloudy. |
|       | 47                                 | 7 o        | 53             | 64            | 30.39          | 52           | NE           | 1            | Fair.   |
|       | 67                                 | 2 o        | 67             | 64            | 30.37          | 42           | NE           | 1            | Cloudy. |
|       | 48                                 | 7 o        | 53             | 63            | 30.33          | 52           | E            | 1            | Fine.   |
|       | 70                                 | 2 o        | 70             | 65            | 30.27          | 39           | E            | 1            | Fine.   |
|       | 53                                 | 7 o        | 58             | 64            | 30.23          | 53           | S            | 1            | Fine.   |
|       | 78                                 | 2 o        | 77             | 67            | 30.21          | 36           | SSE          | 1            | Fine.   |
|       | 57                                 | 7 o        | 61             | 66            | 30.18          | 48           | E            | 1            | Fine.   |
|       | 75                                 | 2 o        | 75             | 68            | 30.15          | 42           | E            | 1            | Fine.   |
|       | 56                                 | 7 o        | 61             | 67            | 30.05          | 55           | E            | 1            | Fine.   |
|       | 72                                 | 2 o        | 71             | 67            | 30.00          | 40           | E            | 1            | Fine.   |
|       | 56                                 | 7 o        | 60             | 67            | 29.95          | 62           | NE           | 1            | Cloudy. |
|       | 74                                 | 2 o        | 73             | 68            | 29.93          | 42           | E            | 1            | Fair.   |
## METEOROLOGICAL JOURNAL

for June, 1798.

| Date | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|---------------|--------------|--------------|---------------|-----|----------|
| 1798 |                                     | H. M. | o              | o             | Inches.       |              | Inches.      |               |     |          |
| June 17 | 56                                 | 7    | 0              | 58            | 67            | 29.91        | 63           | ENE           | 1   | Cloudy.  |
|        | 77                                 | 2    | 0              | 76            | 68            | 29.89        | 40           | NE            | 1   | Fair.    |
|        | 56                                 | 7    | 0              | 60            | 68            | 29.89        | 59           | NE            | 1   | Fair.    |
|        | 79                                 | 2    | 0              | 79            | 69            | 29.84        | 38           | S             | 1   | Fair.    |
|        | 58                                 | 7    | 0              | 58            | 68            | 29.75        | 58           | S             | 2   | Fair.    |
|        | 62                                 | 2    | 0              | 59            | 67            | 29.71        | 54           | W             | 2   | Rain.    |
|        | 48                                 | 7    | 0              | 52            | 66            | 29.65        | 58           | WSW           | 2   | Fine.    |
|        | 70                                 | 2    | 0              | 70            | 66            | 29.70        | 42           | WNW           | 1   | Cloudy.  |
|        | 54                                 | 7    | 0              | 54            | 65            | 29.73        | 54           | WNW           | 2   | Fair.    |
|        | 63                                 | 2    | 0              | 61            | 65            | 29.78        | 55           | WNW           | 2   | Rain.    |
|        | 53                                 | 7    | 0              | 56            | 64            | 29.98        | 51           | WNW           | 2   | Cloudy.  |
|        | 66                                 | 2    | 0              | 66            | 65            | 30.06        | 44           | NW            | 1   | Cloudy.  |
|        | 53                                 | 7    | 0              | 55            | 64            | 30.17        | 51           | W             | 1   | Cloudy.  |
|        | 69                                 | 2    | 0              | 67            | 64            | 30.17        | 52           | S             | 1   | Cloudy.  |
|        | 58                                 | 7    | 0              | 59            | 64            | 30.26        | 62           | NE            | 1   | Fine.    |
|        | 75                                 | 2    | 0              | 75            | 65            | 30.23        | 42           | NE            | 1   | Cloudy.  |
|        | 57                                 | 7    | 0              | 59            | 64            | 30.13        | 62           | SW            | 1   | Fair.    |
|        | 79                                 | 2    | 0              | 77            | 66            | 30.07        | 41           | WNW           | 1   | Fair.    |
|        | 59                                 | 7    | 0              | 61            | 66            | 30.03        | 59           | W             | 1   | Cloudy.  |
|        | 76                                 | 2    | 0              | 75            | 67            | 30.01        | 42           | WNW           | 1   | Cloudy.  |
|        | 61                                 | 7    | 0              | 62            | 66            | 30.02        | 56           | WSW           | 1   | Fine.    |
|        | 69                                 | 2    | 0              | 68            | 68            | 30.00        | 35           | N             | 1   | Fine.    |
|        | 61                                 | 7    | 0              | 62            | 68            | 30.03        | 48           | WSW           | 1   | Fine.    |
|        | 86                                 | 2    | 0              | 86            | 70            | 29.98        | 32           | SSW           | 1   | Fine.    |
|        | 65                                 | 7    | 0              | 68            | 70            | 29.85        | 42           | SE            | 1   | Fine.    |
|        | 83                                 | 2    | 0              | 81            | 71            | 29.77        | 40           | S             | 2   | Cloudy.  |
|        | 61                                 | 7    | 0              | 62            | 70            | 29.78        | 56           | SW            | 2   | Fair.    |
|        | 81                                 | 2    | 0              | 81            | 70            | 29.82        | 41           | W             | 2   | Cloudy.  |
| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|---------------|--------------|---------------|---------------|-----|----------|
| 1798 |                                     | H. M. | o              | o             | Inches.       |              | Inches.       |               |     |          |
| July |                                     |       |                |               |               |              |               |               |     |          |
| 1   |                                     | 59    | 7              | 60            | 68            | 29,85        | 59            | 0,105         | S   | 2        | Cloudy.  |
|     |                                     | 74    | 2              | 73            | 68            | 29,72        | 50            |               | S   | 2        | Fair.    |
|     |                                     | 55    | 7              | 58            | 68            | 29,62        | 52            |               | S   | 2        | Fair.    |
|     |                                     | 69    | 2              | 62            | 67            | 29,63        | 54            |               | W   | 2        | Rain.    |
|     |                                     | 54    | 7              | 56            | 67            | 29,85        | 57            | 0,210         | SW  | 1        | Fine.    |
|     |                                     | 76    | 2              | 76            | 68            | 29,83        | 46            |               | SSW | 1        | Fair.    |
|     |                                     | 63    | 7              | 64            | 68            | 29,83        | 66            | 0,025         | SW  | 2        | Cloudy.  |
|     |                                     | 78    | 2              | 78            | 69            | 29,83        | 44            |               | SSW | 2        | Cloudy.  |
|     |                                     | 63    | 7              | 64            | 68            | 29,80        | 58            |               | S   | 2        | Cloudy.  |
|     |                                     | 70    | 2              | 69            | 68            | 29,76        | 59            |               | SSE | 2        | Cloudy.  |
|     |                                     | 59    | 7              | 60            | 68            | 29,78        | 63            | 0,396         | SSW | 1        | Fair.    |
|     |                                     | 73    | 2              | 71            | 68            | 29,79        | 45            |               | SW  | 1        | Fair.    |
|     |                                     | 58    | 7              | 61            | 65            | 29,77        | 59            |               | S   | 2        | Cloudy.  |
|     |                                     | 73    | 2              | 73            | 67            | 29,76        | 43            |               | S   | 2        | Cloudy.  |
|     |                                     | 57    | 7              | 60            | 66            | 29,80        | 56            |               | SSW | 1        | Fair.    |
|     |                                     | 73    | 2              | 73            | 67            | 29,74        | 44            |               | SSW | 1        | Cloudy.  |
|     |                                     | 53    | 7              | 57            | 66            | 29,83        | 58            | 0,083         | SSW | 1        | Cloudy.  |
|     |                                     | 71    | 2              | 71            | 67            | 29,86        | 52            |               | SW  | 2        | Cloudy.  |
|     |                                     | 61    | 7              | 63            | 66            | 29,85        | 71            | 0,102         | S   | 1        | Rain.    |
|     |                                     | 73    | 2              | 73            | 67            | 29,88        | 57            |               | S   | 1        | Cloudy.  |
|     |                                     | 59    | 7              | 59            | 67            | 29,72        | 67            | 0,145         | S   | 1        | Rain.    |
|     |                                     | 73    | 2              | 72            | 68            | 29,68        | 44            |               | W   | 1        | Cloudy.  |
|     |                                     | 53    | 7              | 56            | 65            | 29,73        | 58            |               | SW  | 2        | Fair.    |
|     |                                     | 67    | 2              | 62            | 65            | 29,71        | 53            |               | SSW | 1        | Cloudy.  |
|     |                                     | 51    | 7              | 54            | 64            | 29,83        | 64            | 0,083         | S   | 1        | Fine.    |
|     |                                     | 70    | 2              | 68            | 65            | 29,80        | 50            |               | SW  | 2        | Fair.    |
|     |                                     | 56    | 7              | 59            | 65            | 29,48        | 67            | 0,150         | S   | 2        | Rain.    |
|     |                                     | 70    | 2              | 70            | 66            | 29,56        | 41            |               | SW  | 2        | Fair.    |
|     |                                     | 52    | 7              | 55            | 65            | 29,67        | 57            | 0,078         | SSW | 2        | Fine.    |
|     |                                     | 69    | 2              | 68            | 65            | 29,64        | 46            |               | S   | 2        | Fair.    |
|     |                                     | 54    | 7              | 57            | 64            | 29,44        | 57            |               | S   | 2        | Fair.    |
|     |                                     | 70    | 2              | 69            | 65            | 29,36        | 47            |               | S   | 2        | Fair.    |
## METEOROLOGICAL JOURNAL

for July, 1798.

| Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Weather. |
|--------------------------------------|-------|-----------------|----------------|---------------|--------------|---------------|---------------|----------|
| 1798                                 | H. M. | °               | °              | Inches        |              | Inches        |               |          |
| July 17                              |       |                 |                |               |              |               |               |          |
|                                      | 53    | 7 o             | 57             | 64            | 29.38        | 60            | 0.025         | NE        | Hazy.     |
|                                      | 69    | 2 o             | 67             | 65            | 29.49        | 50            |               | NE        | Hazy.     |
|                                      | 52    | 7 o             | 56             | 64            | 29.90        | 62            | 0.120         | SW        | Fair.     |
|                                      | 74    | 2 o             | 74             | 66            | 29.96        | 38            |               | W         | Fair.     |
|                                      | 58    | 7 o             | 60             | 65            | 29.94        | 72            | 0.137         | SW        | Rain.     |
|                                      | 75    | 2 o             | 74             | 67            | 29.94        | 50            |               | S         | Cloudy.   |
|                                      | 59    | 7 o             | 61             | 66            | 29.64        | 74            | 0.360         | S         | Cloudy.   |
|                                      | 72    | 2 o             | 72             | 67            | 29.49        | 68            |               | S         | Rain.     |
|                                      | 53    | 7 o             | 55             | 66            | 29.58        | 60            | 0.110         | SSW       | Fair.     |
|                                      | 71    | 2 o             | 69             | 66            | 29.64        | 46            |               | SSW       | Fair.     |
|                                      | 53    | 7 o             | 54             | 65            | 29.77        | 61            |               | S         | Fine.     |
|                                      | 71    | 2 o             | 70             | 66            | 29.83        | 44            |               | SSW       | Fair.     |
|                                      | 52    | 7 o             | 56             | 64            | 29.84        | 62            | 0.140         | SE        | Fair.     |
|                                      | 70    | 2 o             | 69             | 65            | 29.78        | 46            |               | SSE       | Cloudy.   |
|                                      | 56    | 7 o             | 58             | 64            | 29.63        | 64            | 0.035         | SSE       | Cloudy.   |
|                                      | 72    | 2 o             | 69             | 65            | 29.64        | 53            |               | SE        | Cloudy.   |
|                                      | 58    | 7 o             | 56             | 64            | 29.78        | 68            | 0.365         | SW        | Cloudy.   |
|                                      | 68    | 2 o             | 67             | 65            | 29.86        | 54            |               | NW        | Cloudy.   |
|                                      | 54    | 7 o             | 56             | 64            | 30.01        | 65            | 0.195         | WSW       | Cloudy.   |
|                                      | 68    | 2 o             | 66             | 64            | 30.05        | 52            |               | W         | Cloudy.   |
|                                      | 57    | 7 o             | 60             | 64            | 30.11        | 67            |               | WNW       | Cloudy.   |
|                                      | 72    | 2 o             | 72             | 65            | 30.14        | 52            |               | WNW       | Cloudy.   |
|                                      | 56    | 7 o             | 57             | 64            | 30.16        | 67            |               | SSW       | Cloudy.   |
|                                      | 72    | 2 o             | 70             | 64            | 30.14        | 53            |               | SSW       | Cloudy.   |
|                                      | 60    | 7 o             | 59             | 64            | 30.13        | 69            | 0.015         | W         | Cloudy.   |
|                                      | 71    | 2 o             | 71             | 66            | 30.16        | 42            |               | N         | Fair.     |
|                                      | 56    | 7 o             | 60             | 64            | 30.17        | 64            |               | NE        | Cloudy.   |
|                                      | 74    | 2 o             | 74             | 67            | 30.10        | 45            |               | S         | Hazy.     |
|                                      | 56    | 7 o             | 58             | 65            | 30.02        | 63            |               | S         | Fair.     |
|                                      | 75    | 2 o             | 75             | 72            | 29.97        | 42            |               | SE        | Fine.     |
## METEOROLOGICAL JOURNAL

for August, 1798.

| Year | Six's Therm. least and greatest Heat | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Rain Inches | Winds Points | Str. | Weather |
|------|-----------------------------------|------|----------------|---------------|--------------|-------------|-------------|-------------|-----|---------|
| 1798 |                                   | H. M.| o              | o             | Inches       |             | Inches      |             |     |         |
| Aug. |                                  |      |                |               |              |             |             |             |     |         |
| 1    | 61                               | 7   | 0              | 64            | 68           | 29.86       | 55          | E           | I  | Cloudy. |
| 2    | 83                               | 2   | 0              | 82            | 70           | 29.85       | 42          | SSE         | I  | Cloudy. |
| 3    | 64                               | 7   | 0              | 64            | 68           | 29.91       | 64          | SW          | 2  | Cloudy. |
| 4    | 73                               | 2   | 0              | 73            | 69           | 29.98       | 45          | W           | 2  | Cloudy. |
| 5    | 58                               | 7   | 0              | 60            | 68           | 30.07       | 60          | E           | I  | Fair.   |
| 6    | 76                               | 2   | 0              | 76            | 70           | 29.99       | 46          | SE          | I  | Fine.   |
| 7    | 65                               | 7   | 0              | 65            | 69           | 29.70       | 72          | S           | I  | Rain.   |
| 8    | 74                               | 2   | 0              | 73            | 70           | 29.75       | 55          | SSW         | I  | Cloudy. |
| 9    | 56                               | 7   | 0              | 57            | 68           | 30.11       | 62          | NW          | I  | Fine.   |
| 10   | 70                               | 2   | 0              | 70            | 67           | 30.20       | 45          | NW          | I  | Cloudy. |
| 11   | 53                               | 7   | 0              | 56            | 67           | 30.30       | 61          | W           | I  | Cloudy. |
| 12   | 71                               | 2   | 0              | 70            | 67           | 30.32       | 53          | W           | I  | Cloudy. |
| 13   | 56                               | 7   | 0              | 57            | 67           | 30.30       | 60          | NE          | I  | Hazy.   |
| 14   | 73                               | 2   | 0              | 72            | 68           | 30.26       | 47          | NE          | I  | Cloudy. |
| 15   | 61                               | 7   | 0              | 61            | 67           | 30.17       | 62          | E           | I  | Cloudy. |
| 16   | 67                               | 2   | 0              | 66            | 67           | 30.11       | 52          | E           | I  | Cloudy. |
| 17   | 55                               | 7   | 0              | 57            | 66           | 29.97       | 51          | SE          | I  | Fair.   |
| 18   | 70                               | 2   | 0              | 76            | 67           | 29.94       | 51          | SSE         | I  | Hazy.   |
| 19   | 58                               | 7   | 0              | 58            | 66           | 29.86       | 64          | SSE         | I  | Rain.   |
| 20   | 68                               | 2   | 0              | 66            | 66           | 29.80       | 60          | SE          | 2  | Cloudy. |
| 21   | 54                               | 7   | 0              | 56            | 66           | 29.97       | 67          | WSW         | I  | Fair.   |
| 22   | 73                               | 2   | 0              | 73            | 67           | 30.03       | 45          | W           | I  | Fair.   |
| 23   | 61                               | 7   | 0              | 62            | 66           | 30.02       | 68          | S           | 2  | Cloudy. |
| 24   | 76                               | 2   | 0              | 76            | 68           | 29.98       | 57          | S           | 2  | Fair.   |
| 25   | 61                               | 7   | 0              | 64            | 68           | 29.88       | 68          | S           | 2  | Cloudy. |
| 26   | 80                               | 2   | 0              | 80            | 70           | 29.82       | 50          | S           | 2  | Fine.   |
| 27   | 64                               | 7   | 0              | 64            | 69           | 29.77       | 64          | NNE         | I  | Cloudy. |
| 28   | 74                               | 2   | 0              | 74            | 70           | 29.83       | 43          | NE          | I  | Fair.   |
| 29   | 56                               | 7   | 0              | 58            | 68           | 29.95       | 64          | NE          | I  | Cloudy. |
| 30   | 72                               | 2   | 0              | 70            | 68           | 29.98       | 46          | N           | I  | Fair.   |
| 31   | 55                               | 7   | 0              | 59            | 68           | 30.06       | 61          | NE          | I  | Fair.   |
|      | 70                               | 2   | 0              | 69            | 69           | 30.08       | 50          | E           | I  | Fair.   |
## METEOROLOGICAL JOURNAL

for August, 1798.

| 1798 | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|-------|-------------------------------------|-------|----------------|---------------|----------------|--------------|---------------|---------------|------|----------|
| Aug.17|                                     |       |                |               |                |              |               |               |      | Fair.    |
|       |                                     | 54    | 7 o            | 56            | 68            | 30,23        | 61            | 0,100         | E    | Fine.    |
|       |                                     | 74    | 2 o            | 74            | 69            | 30,25        | 44            | E             | E    | Fine.    |
|       |                                     | 55    | 7 o            | 58            | 66            | 30,22        | 61            | E             | E    | Fine.    |
|       |                                     | 74    | 2 o            | 74            | 69            | 30,16        | 44            | E             | E    | Fine.    |
|       |                                     | 60    | 7 o            | 63            | 69            | 30,06        | 58            | E             | E    | Cloudy.  |
|       |                                     | 76    | 2 o            | 76            | 70            | 30,05        | 43            | ESE           | E    | Fair.    |
|       |                                     | 59    | 7 o            | 61            | 69            | 30,15        | 61            | ENE           | E    | Fair.    |
|       |                                     | 75    | 2 o            | 75            | 70            | 30,20        | 44            | NE            | E    | Fine.    |
|       |                                     | 58    | 7 o            | 62            | 69            | 30,24        | 70            | NE            | E    | Cloudy.  |
|       |                                     | 75    | 2 o            | 75            | 71            | 30,24        | 48            | E             | E    | Fine.    |
|       |                                     | 59    | 7 o            | 63            | 70            | 30,09        | 70            | E             | E    | Fine.    |
|       |                                     | 76    | 2 o            | 76            | 72            | 30,01        | 41            | E             | E    | Fine.    |
|       |                                     | 62    | 7 o            | 64            | 71            | 29,80        | 61            | NE            | E    | Cloudy.  |
|       |                                     | 76    | 2 o            | 76            | 71            | 29,76        | 55            | SSW           | E    | Cloudy.  |
|       |                                     | 56    | 7 o            | 58            | 70            | 30,03        | 56            | SW            | W    | Cloudy.  |
|       |                                     | 71    | 2 o            | 70            | 70            | 30,12        | 41            | SW            | W    | Fair.    |
|       |                                     | 58    | 7 o            | 62            | 68            | 30,11        | 62            | SW            | W    | Cloudy.  |
|       |                                     | 75    | 2 o            | 73            | 70            | 30,13        | 47            | WNW           | E    | Cloudy.  |
|       |                                     | 52    | 7 o            | 55            | 68            | 30,35        | 58            | NE            | E    | Fine.    |
|       |                                     | 70    | 2 o            | 70            | 70            | 30,35        | 42            | NE            | W    | Fine.    |
|       |                                     | 54    | 7 o            | 57            | 68            | 30,35        | 55            | W             | N    | Cloudy.  |
|       |                                     | 71    | 2 o            | 71            | 68            | 30,35        | 47            | NNE           | N    | Cloudy.  |
|       |                                     | 62    | 7 o            | 62            | 68            | 30,33        | 59            | N             | N    | Cloudy.  |
|       |                                     | 71    | 2 o            | 70            | 69            | 30,32        | 47            | N             | NE   | Fine.    |
|       |                                     | 60    | 7 o            | 63            | 68            | 30,30        | 59            | NE            | E    | Cloudy.  |
|       |                                     | 73    | 2 o            | 72            | 70            | 30,25        | 43            | E             | E    | Fine.    |
|       |                                     | 53    | 7 o            | 56            | 68            | 30,30        | 60            | E             | E    | Fine.    |
|       |                                     | 71    | 2 o            | 71            | 70            | 30,28        | 42            | E             | E    | Fine.    |
|       |                                     | 58    | 7 o            | 58            | 67            | 30,34        | 55            | ENE           | E    | Hazy.    |
|       |                                     | 67    | 2 o            | 67            | 70            | 30,30        | 44            | E             | E    | Fine.    |
## METEOROLOGICAL JOURNAL

for September, 1798.

| 1798 | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro. meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|-----------------|---------------|---------------|---------------|---------------|--------------|-----|----------|
| Sept. |                                     | H. M. | °               | °             | Inches.       |               | Inches.       |              |     |          |
| 1    |                                     | 54    | 7°             | 57            | 68            | 30.26         | 56            | SE           | 1   | Fine.    |
|      |                                     | 72    | 2°             | 72            | 69            | 30.18         | 44            | S            | 1   | Fine.    |
| 2    |                                     | 54    | 7°             | 60            | 68            | 30.00         | 54            | SSE          | 1   | Fine.    |
|      |                                     | 76    | 2°             | 75            | 69            | 29.90         | 37            | S            | 2   | Fair.    |
| 3    |                                     | 60    | 7°             | 63            | 68            | 29.76         | 64            | S            | 1   | Fair.    |
|      |                                     | 74    | 2°             | 73            | 69            | 29.70         | 55            | SSW          | 2   | Cloudy.  |
| 4    |                                     | 61    | 7°             | 63            | 69            | 29.56         | 61            | SW           | 2   | Cloudy.  |
|      |                                     | 73    | 2°             | 73            | 70            | 29.70         | 43            | WSW          | 2   | Fair.    |
| 5    |                                     | 55    | 7°             | 58            | 68            | 29.88         | 57            | S            | 2   | Cloudy.  |
|      |                                     | 68    | 2°             | 68            | 68            | 29.87         | 53            | S            | 2   | Fair.    |
| 6    |                                     | 50    | 7°             | 51            | 67            | 30.01         | 59            | 0.035        | S   | Cloudy.  |
|      |                                     | 64    | 2°             | 64            | 66            | 29.97         | 49            | SE           | 1   | Cloudy.  |
| 7    |                                     | 54    | 7°             | 54            | 66            | 29.85         | 60            | 0.028        | NE  | Rain.    |
|      |                                     | 63    | 2°             | 62            | 65            | 29.78         | 54            | NE           | 1   | Cloudy.  |
| 8    |                                     | 55    | 7°             | 57            | 65            | 29.67         | 70            | 0.023        | NE  | Cloudy.  |
|      |                                     | 65    | 2°             | 65            | 65            | 29.66         | 56            | NNE          | 1   | Cloudy.  |
| 9    |                                     | 53    | 7°             | 54            | 64            | 29.72         | 65            | NE           | 2   | Cloudy.  |
|      |                                     | 68    | 2°             | 68            | 66            | 29.65         | 58            | ESE          | 2   | Fair.    |
| 10   |                                     | 60    | 7°             | 62            | 66            | 29.53         | 63            | S            | 2   | Fair.    |
|      |                                     | 67    | 2°             | 65            | 66            | 29.54         | 61            | S            | 2   | Cloudy.  |
| 11   |                                     | 53    | 7°             | 53            | 65            | 29.51         | 68            | 0.475        | S   | Fine.    |
|      |                                     | 67    | 2°             | 65            | 66            | 29.49         | 49            | S            | 2   | Cloudy.  |
| 12   |                                     | 49    | 7°             | 52            | 63            | 29.27         | 65            | 0.285        | S   | Rain.    |
|      |                                     | 62    | 2°             | 60            | 64            | 29.30         | 54            | S            | 2   | Fair.    |
| 13   |                                     | 49    | 7°             | 51            | 62            | 29.16         | 70            | 0.270        | SSE | Rain.    |
|      |                                     | 60    | 2°             | 60            | 63            | 29.32         | 61            | NE           | 2   | Fair.    |
| 14   |                                     | 53    | 7°             | 55            | 62            | 29.90         | 66            | 0.112        | N   | Fair.    |
|      |                                     | 64    | 2°             | 64            | 63            | 30.03         | 59            | NNE          | 1   | Cloudy.  |
| 15   |                                     | 54    | 7°             | 56            | 62            | 30.08         | 67            | S            | 1   | Cloudy.  |
|      |                                     | 68    | 2°             | 65            | 63            | 30.02         | 70            | SSW          | 1   | Cloudy.  |
| 16   |                                     | 55    | 7°             | 55            | 63            | 30.06         | 68            | 0.043        | WSW | Fine.    |
|      |                                     | 67    | 2°             | 66            | 64            | 30.13         | 46            | W            | 1   | Fine.    |

*Much wind last night.*
## METEOROLOGICAL JOURNAL

for September, 1798.

| 1798 | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|----------------|--------------|---------------|-------------|-----|----------|
| Sept.17 | 52 | 7 o | 63 | 63 | 30.19 | 65 | W | 1 | Fair. |
|       | 68 | 2 o | 68 | 64 | 30.17 | 48 | W | 1 | Cloudy. |
| 18    | 52 | 7 o | 53 | 63 | 30.20 | 68 | W | 1 | Fine. |
|       | 69 | 2 o | 68 | 64 | 30.19 | 52 | SSW | 1 | Fair. |
| 19    | 52 | 7 o | 53 | 63 | 30.09 | 65 | E | 1 | Cloudy. |
|       | 67 | 2 o | 67 | 65 | 30.06 | 60 | S | 1 | Fair. |
| 20    | 53 | 7 o | 54 | 64 | 29.96 | 67 | E | 1 | Cloudy. |
|       | 68 | 2 o | 68 | 65 | 29.82 | 55 | S | 2 | Fair. |
| 21    | 50 | 7 o | 50 | 64 | 29.86 | 62 | WSW | 1 | Fair. |
|       | 64 | 2 o | 64 | 65 | 29.88 | 45 | W | 1 | Fair. |
| 22    | 48 | 7 o | 52 | 63 | 30.03 | 63 | WSW | 1 | Cloudy. |
|       | 64 | 2 o | 64 | 63 | 30.05 | 56 | SSW | 1 | Cloudy. |
| 23    | 55 | 7 o | 58 | 63 | 30.06 | 69 | S | 2 | Cloudy. |
|       | 68 | 2 o | 68 | 64 | 30.05 | 49 | S | 2 | Fine. |
| 24    | 59 | 7 o | 61 | 65 | 29.95 | 73 | S | 1 | Cloudy. |
|       | 70 | 2 o | 70 | 65 | 29.99 | 55 | S | 1 | Cloudy. |
| 25    | 52 | 7 o | 53 | 64 | 29.92 | 61 | SSW | 1 | Cloudy. |
|       | 62 | 2 o | 62 | 64 | 29.90 | 41 | W | 2 | Fair. |
| 26    | 48 | 7 o | 51 | 63 | 29.94 | 62 | SW | 1 | Cloudy. |
|       | 61 | 2 o | 61 | 64 | 29.91 | 53 | WNW | 2 | Fair. |
| 27    | 50 | 7 o | 51 | 62 | 29.24 | 67 | S | 1 | Cloudy. |
|       | 55 | 2 o | 52 | 61 | 28.97 | 66 | W | 1 | Rain. |
| 28    | 45 | 7 o | 45 | 60 | 28.97 | 66 | WNW | 2 | Rain. |
|       | 50 | 2 o | 50 | 58 | 29.01 | 65 | NW | 2 | Rain. |
| 29    | 44 | 7 o | 48 | 58 | 29.16 | 64 | W | 2 | Fair. |
|       | 56 | 2 o | 56 | 58 | 29.25 | 59 | W | 2 | Cloudy. |
| 30    | 47 | 7 o | 47 | 58 | 29.55 | 69 | WSW | 1 | Cloudy. |
|       | 58 | 2 o | 57 | 59 | 29.73 | 59 | SW | 1 | Fair. |

C 2
## METEOROLOGICAL JOURNAL

for October, 1798.

| Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Weather. |
|---------------------------------------|-------|----------------|---------------|---------------|--------------|---------------|---------------|----------|
| Oct. 1                                |       |                |               |               |              |               |               |          |
| 41                                    | 7     | 0              | 43            | 57            | 30.07        | 70            | W             | Cloudy.   |
| 58                                    | 2     | 0              | 58            | 58            | 30.11        | 49            | W             | Fair.     |
| 2                                     | 52    | 7              | 54            | 58            | 30.19        | 66            | WNW           | Cloudy.   |
| 61                                    | 2     | 0              | 61            | 60            | 30.26        | 56            | N             | Fair.     |
| 3                                     | 46    | 7              | 48            | 59            | 30.30        | 69            | S             | Foggy.    |
| 59                                    | 2     | 0              | 59            | 61            | 30.30        | 62            | NE            | Fine.     |
| 4                                     | 52    | 7              | 54            | 60            | 30.16        | 71            | NE            | Cloudy.   |
| 58                                    | 2     | 0              | 58            | 62            | 30.10        | 50            | E             | Fine.     |
| 5                                     | 49    | 7              | 54            | 60            | 29.88        | 66            | E             | Cloudy.   |
| 58                                    | 2     | 0              | 57            | 61            | 29.83        | 65            | E             | Cloudy.   |
| 6                                     | 52    | 7              | 53            | 60            | 29.98        | 80            | S             | Foggy.    |
| 59                                    | 2     | 0              | 59            | 61            | 30.07        | 71            | S             | Cloudy.   |
| 7                                     | 46    | 7              | 46            | 60            | 30.26        | 73            | SW            | Fine.     |
| 63                                    | 2     | 0              | 63            | 61            | 30.26        | 63            | SW            | Fine.     |
| 8                                     | 47    | 7              | 47            | 60            | 30.26        | 70            | SSW           | Fine.     |
| 62                                    | 2     | 0              | 62            | 63            | 30.26        | 62            | W             | Cloudy.   |
| 9                                     | 46    | 7              | 50            | 61            | 30.17        | 70            | SSE           | Fine.     |
| 62                                    | 2     | 0              | 62            | 63            | 30.08        | 58            | S             | Cloudy.   |
| 10                                    | 53    | 7              | 55            | 62            | 29.88        | 77            | S             | Cloudy.   |
| 64                                    | 2     | 0              | 62            | 62            | 29.82        | 68            | S             | Cloudy.   |
| 11                                    | 55    | 7              | 55            | 62            | 29.74        | 70            | 0.140         | SSW        |
| 60                                    | 2     | 0              | 55            | 62            | 29.70        | 68            | NW            | Rain.     |
| 12                                    | 40    | 7              | 40            | 60            | 30.07        | 65            | 0.137         | NW        |
| 52                                    | 2     | 0              | 51            | 60            | 30.19        | 52            | NW            | Fine.     |
| 13                                    | 32    | 7              | 33            | 58            | 30.39        | 62            | W             | Cloudy.   |
| 47                                    | 2     | 0              | 47            | 60            | 30.35        | 45            | S             | Fine.     |
| 14                                    | 37    | 7              | 37            | 58            | 30.04        | 60            | E             | Fine.     |
| 55                                    | 2     | 0              | 52            | 59            | 29.82        | 56            | ESE           | Fine.     |
| 15                                    | 52    | 7              | 56            | 59            | 29.63        | 82            | 0.051         | S         |
| 60                                    | 2     | 0              | 60            | 62            | 29.81        | 51            | S             | Cloudy.   |
| 16                                    | 50    | 7              | 50            | 60            | 29.78        | 70            | S             | Fair.     |
| 57                                    | 2     | 0              | 55            | 62            | 29.85        | 70            | S             | Cloudy.   |
## METEOROLOGICAL JOURNAL

for October, 1798.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|----------------|--------------|---------------|--------------|-----|----------|
| 1798 |                                     | H. M. | °               | °             | Inches         |              | Inches        |              |     |          |
| Oct. 17 |                                   |       |                 |               |                |              |               |              |     |          |
|       | 47                                 | 7     | 53              | 60            | 29.92          | 73           | 0.158         | SSE          | 2   | Cloudy.  |
|       | 62                                 | 2     | 62              | 62            | 29.92          | 70           |               | SSE          | 2   | Cloudy.  |
|       | 56                                 | 7     | 56              | 62            | 29.72          | 74           | 0.018         | SE           | 2   | Cloudy.  |
|       | 58                                 | 2     | 56              | 62            | 29.64          | 72           |               | SSE          | 2   | Rain.    |
|       | 42                                 | 7     | 42              | 60            | 29.81          | 72           | 0.265         | SW           | 1   | Fair.    |
|       | 56                                 | 2     | 56              | 63            | 29.89          | 52           |               | WNW          | 1   | Fair.    |
|       | 44                                 | 7     | 46              | 60            | 30.05          | 69           |               | SSW          | 1   | Cloudy.  |
|       | 58                                 | 2     | 58              | 62            | 30.04          | 63           |               | S            | 1   | Cloudy.  |
|       | 54                                 | 7     | 55              | 61            | 30.07          | 73           |               | SSW          | 1   | Cloudy.  |
|       | 60                                 | 2     | 60              | 63            | 30.08          | 60           |               | S            | 2   | Fair.    |
|       | 53                                 | 7     | 53              | 60            | 29.90          | 64           |               | S            | 2   | Cloudy.  |
|       | 59                                 | 2     | 59              | 62            | 29.89          | 66           |               | S            | 2   | Cloudy.  |
|       | 48                                 | 7     | 48              | 61            | 29.94          | 73           | 0.055         | SE           |     |          |
|       | 60                                 | 2     | 60              | 62            | 29.87          | 61           |               | SE           |     |          |
|       | 53                                 | 7     | 53              | 61            | 29.68          | 74           |               | SSE          |     |          |
|       | 55                                 | 2     | 54              | 63            | 29.74          | 54           |               | NW           |     |          |
|       | 41                                 | 7     | 41              | 60            | 29.81          | 63           | 0.070         | E            |     |          |
|       | 51                                 | 2     | 51              | 61            | 29.71          | 64           |               | ESE          |     |          |
|       | 45                                 | 7     | 46              | 61            | 29.58          | 74           | 0.172         | S            |     |          |
|       | 62                                 | 2     | 62              | 62            | 29.53          | 66           |               | SSE          |     |          |
|       | 50                                 | 7     | 51              | 61            | 29.75          | 65           |               | SE           |     |          |
|       | 51                                 | 2     | 52              | 62            | 29.68          | 72           |               | E            |     |          |
|       | 46                                 | 7     | 46              | 60            | 29.47          | 82           | 1.375         | N            |     |          |
|       | 50                                 | 2     | 50              | 62            | 29.33          | 82           |               | NE           |     |          |
|       | 36                                 | 7     | 36              | 59            | 29.50          | 77           | 0.240         | NE           |     |          |
|       | 52                                 | 2     | 52              | 61            | 29.44          | 67           |               | E            |     |          |
|       | 47                                 | 7     | 47              | 59            | 29.16          | 78           | 0.562         | W            |     |          |
|       | 53                                 | 2     | 53              | 61            | 29.30          | 64           |               | S            |     |          |
|       | 46                                 | 7     | 46              | 59            | 29.71          | 69           | 0.185         | SSW          |     |          |
|       | 55                                 | 2     | 55              | 60            | 29.78          | 66           |               | S            |     |          |
## METEOROLOGICAL JOURNAL

for November, 1798.

| Six's Therm. least and greatest Heat | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Rain. Inches | Winds Points | Str. | Weather |
|-------------------------------------|------|----------------|--------------|---------------|-------------|--------------|-------------|------|----------|
| Nov. 1                              |      |                |              |               |             |              |             |      |          |
| 48                                  | 7    | 53             | 60           | 29.69         | 77          | 0.060        | S           | 2    | Rain.    |
| 60                                  | 2    | 60             | 62           | 29.57         | 61          | SSE          | 2           | Fair. |
| 54                                  | 7    | 54             | 61           | 29.37         | 73          | S            | 2           | Cloudy. |
| 58                                  | 2    | 58             | 62           | 29.37         | 71          | S            | 2           | Rain. |
| 46                                  | 7    | 47             | 60           | 29.54         | 70          | 0.232        | S            | Fine. |
| 53                                  | 2    | 53             | 61           | 29.56         | 66          | SSE          | 2           | Cloudy. |
| 40                                  | 7    | 40             | 58           | 29.83         | 67          | 0.041        | S            | Fine. |
| 49                                  | 2    | 49             | 61           | 29.92         | 62          | SSW          | 1           | Fair. |
| 48                                  | 7    | 55             | 59           | 29.46         | 77          | 0.112        | S            | 2     | Cloudy. |
| 58                                  | 2    | 58             | 61           | 29.15         | 80          | S            | 2           | Rain. |
| 41                                  | 7    | 41             | 58           | 29.39         | 67          | 0.157        | SSW         | 2     | Fine. |
| 49                                  | 2    | 49             | 60           | 29.44         | 57          | W            | 1           | Fair. |
| 44                                  | 7    | 44             | 58           | 28.69         | 89          | 0.646        | SW          | 1     | Rain. |
| 47                                  | 2    | 47             | 59           | 28.83         | 74          | NW           | 2           | Cloudy. |
| 43                                  | 7    | 46             | 58           | 28.77         | 81          | 0.155        | S            | 1     | Cloudy. |
| 53                                  | 2    | 53             | 59           | 28.72         | 68          | S            | 1           | Fair. |
| 46                                  | 7    | 46             | 59           | 28.70         | 79          | 0.032        | WSW         | 1     | Rain. |
| 50                                  | 2    | 50             | 60           | 28.98         | 71          | WNW          | 1           | Rain. |
| 40                                  | 7    | 40             | 57           | 29.43         | 70          | 0.128        | W           | 2     | Fine. |
| 47                                  | 2    | 47             | 60           | 29.55         | 60          | W            | 1           | Fine. |
| 36                                  | 7    | 36             | 57           | 29.88         | 72          | 0.018        | SW          | 1     | Fine. |
| 45                                  | 2    | 45             | 59           | 29.98         | 63          | SW           | 1           | Fine. |
| 37                                  | 7    | 37             | 56           | 30.01         | 70          | SSE          | 1           | Fine. |
| 45                                  | 2    | 45             | 59           | 29.96         | 64          | SSE          | 1           | Fine. |
| 37                                  | 7    | 37             | 56           | 29.90         | 70          | ENE          | 1           | Fair. |
| 45                                  | 2    | 45             | 56           | 29.84         | 66          | SE           | 1           | Cloudy. |
| 36                                  | 7    | 36             | 55           | 29.68         | 74          | SSW          | 1           | Fine. |
| 47                                  | 2    | 47             | 56           | 29.67         | 63          | SW           | 1           | Cloudy. |
| 39                                  | 7    | 39             | 55           | 29.90         | 70          | 0.016        | N           | 1     | Cloudy. |
| 46                                  | 2    | 46             | 56           | 30.02         | 65          | NE           | 1           | Fine. |
| 33                                  | 7    | 34             | 54           | 30.09         | 69          | NW           | 1           | Fine. |
| 43                                  | 2    | 43             | 56           | 30.14         | 65          | N            | 1           | Fine. |
## METEOROLOGICAL JOURNAL

for November, 1798.

| Six's Therm. least and greatest Heat | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|--------------------------------------|-------|----------------|----------------|----------------|--------------|---------------|---------------|-----|----------|
| Nov. 17                               |       |                |                |                |              |               |               |     |          |
|                                      | 29    | 7 o            | 30             | 54             | 30.27        | 72            | SW           | I   | Foggy.   |
|                                      | 36    | 2 o            | 36             | 55             | 30.25        | 71            | SW           | I   | Fair.    |
| 18                                   | 25    | 7 o            | 25             | 52             | 30.15        | 73            | SW           | I   | Foggy.   |
|                                      | 35    | 2 o            | 35             | 54             | 30.07        | 66            | SW           | I   | Fair.    |
|                                      | 35    | 7 o            | 35             | 51             | 29.67        | 68            | E            | I   | Cloudy.  |
|                                      | 38    | 2 o            | 38             | 52             | 29.53        | 80            | E            | I   | Rain.    |
|                                      | 33    | 7 o            | 33             | 51             | 29.85        | 74            | NE           | I   | Fine.    |
|                                      | 40    | 2 o            | 40             | 53             | 29.97        | 64            | NE           | I   | Fine.    |
|                                      | 29    | 7 o            | 29             | 50             | 29.91        | 73            | NE           | I   | Fine.    |
|                                      | 35    | 2 o            | 34             | 52             | 29.75        | 65            | E            | I   | Fine.    |
|                                      | 31    | 7 o            | 32             | 48             | 29.35        | 78            | E            | I   | Snow.    |
|                                      | 37    | 2 o            | 37             | 52             | 29.32        | 79            | E            | I   | Rain.    |
|                                      | 35    | 7 o            | 40             | 50             | 29.36        | 82            | E            | I   | Cloudy.  |
|                                      | 40    | 2 o            | 38             | 52             | 29.38        | 76            | E            | I   | Cloudy.  |
|                                      | 32    | 7 o            | 35             | 50             | 29.70        | 72            | NE           | I   | Cloudy.  |
|                                      | 40    | 2 o            | 40             | 52             | 29.80        | 71            | NE           | I   | Cloudy.  |
|                                      | 25    | 7 o            | 27             | 50             | 29.88        | 75            | W            | I   | Fine.    |
|                                      | 36    | 2 o            | 36             | 51             | 29.83        | 74            | W            | I   | Cloudy.  |
|                                      | 27    | 7 o            | 30             | 49             | 29.83        | 73            | W            | I   | Fair.    |
|                                      | 42    | 2 o            | 41             | 52             | 29.65        | 77            | SW           | I   | Cloudy.  |
|                                      | 40    | 7 o            | 50             | 50             | 29.19        | 93            | S            | 2   | Rain.    |
|                                      | 53    | 2 o            | 48             | 54             | 29.10        | 78            | SSW          | 2   | Rain.    |
|                                      | 44    | 7 o            | 45             | 52             | 29.14        | 78            | SSW          | 2   | Rain.    |
|                                      | 46    | 2 o            | 46             | 55             | 29.15        | 65            | SSW          | 2   | Fine.    |
|                                      | 38    | 7 o            | 38             | 52             | 29.37        | 75            | SSW          | 2   | Fine.    |
|                                      | 46    | 2 o            | 46             | 54             | 29.47        | 69            | SSW          | 2   | Fine.    |
|                                      | 44    | 7 o            | 44             | 52             | 29.43        | 75            | SSW          | 2   | Fine.    |
|                                      | 46    | 2 o            | 46             | 54             | 29.44        | 67            | SW           | I   | Cloudy.  |
|                                      |       |                |                |                |              |               | W            | I   | Fair.    |
## METEOROLOGICAL JOURNAL

for December, 1798.

| Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Weather. |
|--------------------------------------|-------|-----------------|----------------|---------------|--------------|---------------|---------------|----------|
| Dec. 1                               |       |                 |                |               |              |               |               |          |
| 35                                   | 8     | 36              | 52             | 29.74         | 74           | SW           | SW           | Fair.     |
| 46                                   | 2     | 46              | 55             | 29.64         | 75           | SSW          | SSW          | Rain.     |
| 43                                   | 8     | 43              | 54             | 29.43         | 76           | SW           | SW           | Cloudy.   |
| 46                                   | 2     | 46              | 56             | 29.42         | 67           | SSW          | SSW          | Cloudy.   |
| 39                                   | 8     | 42              | 53             | 29.40         | 72           | W            | W            | Cloudy.   |
| 47                                   | 2     | 47              | 56             | 29.48         | 67           | W            | W            | Cloudy.   |
| 34                                   | 8     | 35              | 54             | 29.93         | 75           | E            | E            | Fine.     |
| 40                                   | 2     | 40              | 56             | 29.97         | 70           | E            | E            | Fine.     |
| 32                                   | 8     | 42              | 54             | 29.54         | 82           | E            | E            | Rain.     |
| 50                                   | 2     | 50              | 57             | 29.50         | 86           | SE           | SE           | Cloudy.   |
| 47                                   | 8     | 47              | 55             | 29.53         | 90           | E            | E            | Rain.     |
| 48                                   | 2     | 47              | 57             | 29.66         | 85           | E            | E            | Cloudy.   |
| 42                                   | 8     | 42              | 55             | 29.90         | 83           | E            | E            | Cloudy.   |
| 43                                   | 2     | 43              | 57             | 29.90         | 82           | E            | E            | Cloudy.   |
| 42                                   | 8     | 42              | 55             | 29.92         | 86           | E            | E            | Foggy.    |
| 45                                   | 2     | 45              | 56             | 29.97         | 83           | E            | E            | Cloudy.   |
| 37                                   | 8     | 37              | 55             | 30.18         | 80           | E            | E            | Fine.     |
| 40                                   | 2     | 40              | 56             | 30.23         | 79           | E            | E            | Fine.     |
| 34                                   | 8     | 34              | 54             | 30.26         | 68           | E            | E            | Fine.     |
| 41                                   | 2     | 41              | 56             | 30.14         | 53           | NE           | NE           | Fine.     |
| 31                                   | 8     | 32              | 51             | 30.05         | 62           | E            | E            | Fine.     |
| 38                                   | 2     | 38              | 53             | 29.98         | 60           | E            | E            | Fine.     |
| 31                                   | 8     | 33              | 50             | 29.93         | 61           | E            | E            | Fine.     |
| 36                                   | 2     | 36              | 52             | 29.80         | 60           | E            | E            | Fine.     |
| 29                                   | 8     | 30              | 48             | 29.54         | 65           | E            | E            | Cloudy.   |
| 31                                   | 2     | 31              | 49             | 29.52         | 63           | E            | E            | Cloudy.   |
| 28                                   | 8     | 29              | 47             | 29.57         | 64           | E            | E            | Cloudy.   |
| 32                                   | 2     | 32              | 48             | 29.58         | 64           | E            | E            | Cloudy.   |
| 30                                   | 8     | 34              | 47             | 29.41         | 84           | E            | E            | Foggy.    |
| 43                                   | 2     | 42              | 50             | 29.40         | 87           | E            | E            | Rain.     |
| 41                                   | 8     | 42              | 48             | 29.49         | 93           | S            | S            | Cloudy.   |
| 46                                   | 2     | 45              | 51             | 29.51         | 93           | S            | S            | Cloudy.   |
## METEOROLOGICAL JOURNAL

for December, 1798.

| Year | Six's Therm. least and greatest Heat. | Time, H. M. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------------|----------------|---------------|---------------|--------------|--------------|---------------|-----|----------|
| 1798 |                                     |             |                |               |               |              |              |               |     |          |
| Dec. 17 | 44 | 8 o | 45 | 50 | 29.36 | 95 | 0.147 | SSE | 1 | Cloudy. |
|       | 48 | 2 o | 48 | 53 | 29.27 | 93 |     | SSE | 1 | Cloudy. |
|       | 45 | 8 o | 45 | 52 | 29.36 | 90 | 0.016 | NW | 1 | Rain. |
|       | 46 | 2 o | 46 | 53 | 29.47 | 84 |     | NNW | 1 | Cloudy. |
|       | 40 | 8 o | 42 | 53 | 29.62 | 86 | 0.018 | NE | 1 | Rain. |
|       | 42 | 2 o | 41 | 54 | 29.80 | 77 |     | NE | 1 | Cloudy. |
|       | 31 | 8 o | 31 | 51 | 30.26 | 73 | 0.020 | NE | 1 | Fine. |
|       | 36 | 2 o | 36 | 53 | 30.35 | 70 |     | NE | 1 | Fine. |
|       | 28 | 8 o | 28 | 50 | 30.48 | 77 |     | E | 1 | Foggy. |
|       | 36 | 2 o | 35 | 52 | 30.46 | 68 |     | SE | 1 | Cloudy. |
|       | 32 | 8 o | 35 | 50 | 30.22 | 68 |     | S | 1 | Cloudy. |
|       | 44 | 2 o | 37 | 52 | 30.12 | 77 |     | SW | 1 | Cloudy. |
|       | 37 | 8 o | 37 | 51 | 30.26 | 77 | 0.030 | E | 1 | Cloudy. |
|       | 39 | 2 o | 39 | 51 | 30.33 | 68 |     | ESE | 1 | Cloudy. |
|       | 28 | 8 o | 28 | 48 | 30.53 | 65 |     | E | 2 | Cloudy. |
|       | 29 | 2 o | 27 | 51 | 30.58 | 59 |     | E | 2 | Fine. |
|       | 24 | 8 o | 24 | 47 | 30.30 | 70 |     | NE | 1 | Fine. |
|       | 26 | 2 o | 26 | 47 | 30.28 | 64 |     | NE | 2 | Fair. |
|       | 20 | 8 o | 21 | 45 | 30.08 | 70 |     | NE | 1 | Fair. |
|       | 22 | 2 o | 22 | 45 | 30.01 | 66 |     | NE | 1 | Fine. |
|       | 14 | 8 o | 14 | 42 | 29.76 | 67 |     | E | 1 | Snow. |
|       | 18 | 2 o | 17 | 43 | 29.59 | 67 |     | E | 2 | Snow. |
|       | 15 | 8 o | 15 | 40 | 29.54 | 66 |     | NE | 1 | Cloudy. |
|       | 17 | 2 o | 17 | 43 | 29.74 | 62 |     | N | 1 | Fair. |
|       | 11 | 8 o | 16 | 38 | 30.12 | 69 |     | SW | 1 | Fair. |
|       | 32 | 2 o | 32 | 42 | 30.18 | 72 |     | SSW | 1 | Cloudy. |
|       | 32 | 8 o | 32 | 40 | 30.51 | 87 |     | E | 1 | Cloudy. |
|       | 35 | 2 o | 35 | 43 | 30.56 | 86 |     | E | 1 | Cloudy. |
|       | 28 | 8 o | 30 | 41 | 30.39 | 79 |     | E | 1 | Cloudy. |
|       | 34 | 2 o | 32 | 43 | 30.34 | 80 |     | E | 1 | Cloudy. |
| Year | Month | Sixt. Therm. without. | Greatest height. | Least height. | Mean height. | Greatest height. | Least height. | Mean height. |
|------|-------|----------------------|-----------------|--------------|-------------|-----------------|--------------|-------------|
|      | January | 53                  | 28              | 39.6         | 53          | 49              | 53.5          | 49          |
|      | February | 54                  | 24              | 39.9         | 54          | 49              | 54.2          | 49          |
|      | March    | 58                  | 30              | 42.9         | 58          | 50              | 55.4          | 53          |
|      | April    | 69                  | 30              | 51.6         | 69          | 53              | 59.8          | 53          |
|      | May      | 76                  | 43              | 56.5         | 75          | 46              | 60.6          | 58          |
|      | June     | 86                  | 47              | 64           | 86          | 51              | 65.8          | 62          |
|      | July     | 78                  | 51              | 63.9         | 76          | 54              | 65.9          | 64          |
|      | August   | 83                  | 52              | 65.6         | 82          | 55              | 68.5          | 66          |
|      | September| 76                 | 44              | 58.9         | 76          | 45              | 64.2          | 58          |
|      | October  | 64                 | 32              | 51.8         | 63          | 33              | 52.4          | 63          |
|      | November | 60                 | 25              | 41.6         | 60          | 25              | 42.4          | 62          |
|      | December | 50                 | 11              | 35.2         | 50          | 14              | 35.5          | 57          |
|      | Whole year |                  |                |              |             |                |               |             |

| Year | Month | Barometer.* | Hygrometer. | Rain. |
|------|-------|-------------|-------------|-------|
|      | January | 29          | 28.96       | Inches. |
|      | February | 24          | 29.76       | Inches. |
|      | March    | 30          | 29.23       | Inches. |
|      | April    | 31          | 29.18       | Inches. |
|      | May      | 31          | 29.27       | Inches. |
|      | June     | 32          | 29.96       | Inches. |
|      | July     | 32          | 30.00       | Inches. |
|      | August   | 33          | 30.07       | Inches. |
|      | September| 34          | 30.09       | Inches. |
|      | October  | 35          | 30.17       | Inches. |
|      | November | 36          | 30.36       | Inches. |
|      | December | 37          | 30.70       | Inches. |
|      | Whole year |            |             | Inches. |

* The quicksilver in the basin of the barometer is 81 feet above the level of low water spring tides at Somerset-house.