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

**Author(s):** Anonymous  
**Year:** 1807  
**Journal:** Philosophical Transactions of the Royal Society of London  
**Volume:** 97  
**Pages:** 27 pages  
**Identifier:** jstor-107235  
**JSTOR URL:** <https://www.jstor.org/stable/107235>  

---

METEOROLOGICAL JOURNAL,

KEPT AT THE APARTMENTS

OF THE

ROYAL SOCIETY,

BY ORDER OF THE

PRESIDENT AND COUNCIL.
## METEOROLOGICAL JOURNAL

for January, 1806.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|---------------|--------------|-------------|--------------|------|----------|
| 1806 |                                     | H. M. | °              | °             | Inches.       |              | Inches.     |              |      |          |
| Jan. |                                     |       |                |               |               |              |             |              |      |          |
| 1    |                                     | 44    | 8 o            | 45            | 53            | 29.70        | 0.180       | N            | 1    | Rain.    |
|      |                                     | 46    | 2 o            | 45            | 55            | 29.69        | 91          | W            | 1    | Cloudy.  |
| 2    |                                     | 36    | 8 o            | 36            | 52            | 29.70        | 87          | NW           | 1    | Fine.    |
|      |                                     | 42    | 2 o            | 42            | 54            | 29.81        | 84          | S            | 1    | Cloudy.  |
| 3    |                                     | 31    | 8 o            | 34            | 52            | 29.83        | 85          | S            | 1    | Rain.    |
|      |                                     | 49    | 2 o            | 39            | 53            | 29.72        | 96          | W            | 1    | Fair.    |
| 4    |                                     | 34    | 8 o            | 34            | 51            | 29.97        | 94          | S            | 1    | Cloudy.  |
|      |                                     | 49    | 2 o            | 43            | 53            | 29.90        | 92          | W            | 1    | Fair.    |
| 5    |                                     | 41    | 8 o            | 41            | 52            | 29.80        | 90          | WNW          | 2    | Cloudy.  |
|      |                                     | 46    | 2 o            | 46            | 53            | 29.91        | 93          | SW           | 2    | Cloudy.  |
| 6    |                                     | 44    | 8 o            | 49            | 52            | 29.88        | 95          | SW           | 2    | Cloudy.  |
|      |                                     | 53    | 2 o            | 53            | 54            | 29.85        | 92          | SW           | 1    | Fair.    |
| 7    |                                     | 40    | 8 o            | 40            | 52            | 30.13        | 94          | SSW          | 1    | Rain.    |
|      |                                     | 51    | 2 o            | 49            | 55            | 30.00        | 94          | SSW          | 2    | Cloudy.  |
| 8    |                                     | 48    | 8 o            | 48            | 53            | 29.60        | 93          | SSW          | 2    | Fair.    |
|      |                                     | 50    | 2 o            | 48            | 55            | 29.50        | 80          | SW           | 2    | Fair.    |
| 9    |                                     | 37    | 8 o            | 38            | 53            | 29.68        | 90          | W            | 2    | Fine.    |
|      |                                     | 49    | 2 o            | 44            | 54            | 29.72        | 81          | SW           | 2    | Cloudy.  |
| 10   |                                     | 40    | 8 o            | 42            | 52            | 28.73        | 89          | SW           | 2    | Fair.    |
|      |                                     | 44    | 2 o            | 43            | 55            | 28.73        | 78          | W            | 2    | Fine.    |
| 11   |                                     | 36    | 8 o            | 39            | 52            | 29.00        | 87          | NW           | 2    | Fine.    |
|      |                                     | 42    | 2 o            | 42            | 55            | 29.14        | 78          | N            | 2    | Rain.    |
| 12   |                                     | 36    | 8 o            | 37            | 51            | 28.65        | 92          | E            | 1    | Cloudy.  |
|      |                                     | 40    | 2 o            | 40            | 53            | 28.80        | 92          | NE           | 1    | Cloudy.  |
| 13   |                                     | 33    | 8 o            | 37            | 51            | 29.55        | 87          | NW           | 1    | Cloudy.  |
|      |                                     | 40    | 2 o            | 40            | 53            | 29.71        | 86          | SW           | 1    | Fine.    |
| 14   |                                     | 34    | 8 o            | 42            | 50            | 29.58        | 94          | NNW          | 1    | Fine.    |
|      |                                     | 40    | 2 o            | 44            | 54            | 29.62        | 84          | WNW          | 1    | Fine.    |
| 15   |                                     | 40    | 8 o            | 44            | 51            | 29.38        | 87          | WSW          | 2    | Cloudy.  |
|      |                                     | 51    | 2 o            | 47            | 53            | 29.52        | 81          | WNW          | 2    | Fair.    |
| 16   |                                     | 44    | 8 o            | 50            | 51            | 29.17        | 92          | SSW          | 2    | Rain.    |
|      |                                     | 51    | 2 o            | 46            | 53            | 28.97        | 86          | S            | 2    | Cloudy.  |
## METEOROLOGICAL JOURNAL
for January, 1806.

| Year | Six's Therm. | Time. | Therm. without. | Therm. within. | Barom. Inches | Hygro. Meter | Rain. Inches | Winds. Points | Str. | Weather |
|------|--------------|-------|-----------------|----------------|---------------|--------------|--------------|--------------|-----|---------|
| 1806 | H. M.        |       |                 |                |               |              |              |              |     |         |
| Jan. 17 | 37          | 8 o   | 38              | 51             | 29.48         | 91           | 0.095        | SW           | 1   | Cloudy. |
|        | 46          | 2 o   | 44              | 53             | 29.69         | 85           | WNW          | 1   | Cloudy. |
|        | 34          | 8 o   | 38              | 51             | 29.97         | 86           | W            | 1   | Rain.   |
|        | 50          | 2 o   | 46              | 53             | 29.84         | 90           | S            | 1   | Rain.   |
|        | 45          | 8 o   | 45              | 52             | 29.59         | 83           | W            | 1   | Cloudy. |
|        | 50          | 2 o   | 49              | 55             | 29.74         | 78           | WNW          | 1   | Fine.   |
|        | 45          | 8 o   | 51              | 53             | 29.61         | 93           | SW           | 2   | Cloudy. |
|        | 54          | 2 o   | 54              | 55             | 29.56         | 92           | SW           | 2   | Cloudy. |
|        | 48          | 8 o   | 48              | 54             | 29.74         | 94           | W            | 1   | Fair.   |
|        | 55          | 2 o   | 55              | 57             | 29.88         | 88           | SW           | 1   | Fair.   |
|        | 45          | 8 o   | 48              | 55             | 30.02         | 93           | SSW          | 1   | Cloudy. |
|        | 51          | 2 o   | 50              | 57             | 29.98         | 91           | SW           | 2   | Cloudy. |
|        | 49          | 8 o   | 50              | 55             | 29.77         | 90           | SW           | 2   | Cloudy. |
|        | 52          | 2 o   | 51              | 57             | 29.91         | 81           | W            | 2   | Cloudy. |
|        | 45          | 8 o   | 50              | 55             | 29.47         | 94           | 0.075        | WSW          | 2   | Rain.   |
|        | 50          | 2 o   | 48              | 58             | 29.54         | 78           | WNW          | 2   | Fine.   |
|        | 40          | 8 o   | 40              | 54             | 29.59         | 83           | WNW          | 2   | Fine.   |
|        | 46          | 2 o   | 46              | 57             | 29.64         | 78           | E            | 1   | Cloudy. |
|        | 36          | 8 o   | 37              | 53             | 29.33         | 87           | ENE          | 1   | Cloudy. |
|        | 42          | 2 o   | 42              | 55             | 29.26         | 87           | E            | 1   | Cloudy. |
|        | 35          | 8 o   | 36              | 52             | 29.15         | 90           | 0.083        | E            | 1   | Cloudy. |
|        | 41          | 2 o   | 41              | 54             | 29.05         | 88           | E            | 1   | Cloudy. |
|        | 35          | 8 o   | 36              | 51             | 29.10         | 93           | 0.235        | NE           | 1   | Cloudy. |
|        | 38          | 2 o   | 38              | 53             | 29.09         | 90           | NE           | 1   | Cloudy. |
|        | 36          | 8 o   | 36              | 50             | 29.05         | 90           | NW           | 1   | Cloudy. |
|        | 38          | 2 o   | 37              | 53             | 29.18         | 87           | NW           | 1   | Snow.   |
|        | 28          | 8 o   | 29              | 49             | 29.25         | 90           | W            | 1   | Cloudy. |
|        | 35          | 2 o   | 35              | 51             | 29.15         | 87           | NE           | 1   | Cloudy. |
|        | 30          | 8 o   | 30              | 48             | 29.31         | 90           | SW           | 1   | Fair.   |
|        | 38          | 2 o   | 38              | 51             | 29.37         | 87           | WNW          | 1   | Fair.   |
## METEOROLOGICAL JOURNAL

for February, 1806.

| 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. |
|------|-------------------------------------|-------------|----------------|---------------|----------------|--------------|---------------|---------------|-----|----------|
| Feb. |                                     |             |                |               |                |              |               |               |     |          |
| 1    |                                     | 7           | 32             | 48            | 29.68          | 90           | SW           | 1             | Cloudy. |
|      |                                     | 39          | 39             | 50            | 29.83          | 88           | NE           | 1             | Cloudy. |
| 2    |                                     | 7           | 33             | 47            | 29.92          | 90           | NE           | 1             | Snow.   |
|      |                                     | 38          | 38             | 50            | 29.92          | 90           | NE           | 1             | Cloudy. |
| 3    |                                     | 7           | 33             | 47            | 29.79          | 92           | E            | 1             | Cloudy. |
|      |                                     | 36          | 36             | 48            | 29.67          | 87           | E            | 1             | Cloudy. |
| 4    |                                     | 7           | 33             | 46            | 29.52          | 93           | E            | 1             | Snow.   |
|      |                                     | 37          | 37             | 49            | 29.62          | 90           | E            | 1             | Cloudy. |
| 5    |                                     | 7           | 46             | 47            | 29.65          | 96           | 0.033        | SSE          | 2             | Fair.   |
|      |                                     | 53          | 52             | 52            | 29.64          | 87           | SW           | 1             | Fine.   |
| 6    |                                     | 7           | 41             | 48            | 29.64          | 93           | 0.130        | SSW          | 2             | Rain.   |
|      |                                     | 50          | 49             | 53            | 29.73          | 88           | S            | 1             | Cloudy. |
| 7    |                                     | 7           | 46             | 50            | 29.59          | 95           | S            | 1             | Fair.   |
|      |                                     | 53          | 52             | 54            | 29.62          | 88           | SSW          | 1             | Fine.   |
| 8    |                                     | 7           | 42             | 52            | 29.68          | 93           | SW           | 1             | Fair.   |
|      |                                     | 52          | 52             | 54            | 29.75          | 88           | S            | 2             | Cloudy. |
| 9    |                                     | 7           | 46             | 52            | 29.61          | 93           | 0.095        | WSW          | 2             | Cloudy. |
|      |                                     | 53          | 52             | 55            | 29.61          | 82           | S            | 1             | Fine.   |
| 10   |                                     | 7           | 42             | 53            | 29.66          | 92           | SSW          | 1             | Fine.   |
|      |                                     | 51          | 51             | 55            | 29.67          | 85           | S            | 1             | Cloudy. |
| 11   |                                     | 7           | 39             | 53            | 29.82          | 90           | W            | 1             | Cloudy. |
|      |                                     | 49          | 48             | 55            | 29.85          | 85           | S            | 1             | Fair.   |
| 12   |                                     | 7           | 41             | 52            | 29.85          | 90           | NE           | 1             | Cloudy. |
|      |                                     | 45          | 45             | 55            | 29.89          | 84           | NW           | 1             | Cloudy. |
| 13   |                                     | 7           | 42             | 52            | 29.67          | 93           | 0.040        | SW           | 1             | Cloudy. |
|      |                                     | 45          | 44             | 55            | 29.72          | 82           | WNW          | 1             | Cloudy. |
| 14   |                                     | 7           | 34             | 52            | 29.72          | 87           | S            | 1             | Fine.   |
|      |                                     | 44          | 43             | 53            | 29.46          | 88           | S            | 2             | Rain.   |
| 15   |                                     | 7           | 40             | 51            | 29.33          | 92           | 0.052        | E            | 1             | Cloudy. |
|      |                                     | 44          | 44             | 53            | 29.47          | 87           | WNW          | 1             | Cloudy. |
| 16   |                                     | 7           | 38             | 52            | 29.85          | 92           | S            | 1             | Fair.   |
|      |                                     | 47          | 47             | 53            | 29.82          | 88           | S            | 1             | Cloudy. |
## METEOROLOGICAL JOURNAL

for February, 1806.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|----------------|--------------|---------------|---------------|-----|----------|
| 1806 | Feb. 17                             |       |                |               |                |              |               |               |     |          |
|      |                                     | 37    | 7 o            | 38            | 51             | 29.90         | 92            | 0.185         | SW | Cloudy.  |
|      |                                     | 48    | 2 o            | 47            | 54             | 30.03         | 83            |               | N  | Fair.    |
|      |                                     | 35    | 7 o            | 36            | 51             | 30.28         | 93            |               | NE | Cloudy.  |
|      |                                     | 44    | 2 o            | 44            | 54             | 30.27         | 82            |               | NE | Cloudy.  |
|      |                                     | 39    | 7 o            | 39            | 51             | 30.21         | 90            |               | NNE| Cloudy.  |
|      |                                     | 44    | 2 o            | 44            | 53             | 30.13         | 82            |               | NE | Cloudy.  |
|      |                                     | 49    | 7 o            | 40            | 51             | 30.04         | 85            |               | NE | Cloudy.  |
|      |                                     | 44    | 2 o            | 44            | 53             | 30.00         | 83            |               | E  | Cloudy.  |
|      |                                     | 40    | 7 o            | 43            | 51             | 29.91         | 90            |               | SE | Cloudy.  |
|      |                                     | 50    | 2 o            | 50            | 53             | 29.86         | 86            |               | S  | Cloudy.  |
|      |                                     | 47    | 7 o            | 48            | 52             | 29.63         | 93            |               | S  | Rain.    |
|      |                                     | 53    | 2 o            | 53            | 54             | 29.64         | 76            |               | S  | Cloudy.  |
|      |                                     | 49    | 7 o            | 41            | 52             | 29.77         | 84            |               | S  | Cloudy.  |
|      |                                     | 51    | 2 o            | 51            | 54             | 29.81         | 86            |               | S  | Cloudy.  |
|      |                                     | 46    | 7 o            | 46            | 54             | 30.12         | 94            |               | SW | Cloudy.  |
|      |                                     | 56    | 2 o            | 56            | 57             | 30.21         | 90            |               | SW | Fair.    |
|      |                                     | 49    | 7 o            | 49            | 55             | 30.24         | 94            |               | SW | Cloudy.  |
|      |                                     | 55    | 2 o            | 55            | 57             | 30.24         | 87            |               | SSW| Cloudy.  |
|      |                                     | 48    | 7 o            | 48            | 56             | 30.11         | 90            |               | SSW| Cloudy.  |
|      |                                     | 53    | 2 o            | 50            | 57             | 30.12         | 76            |               | W  | Fair.    |
|      |                                     | 38    | 7 o            | 43            | 54             | 29.98         | 85            |               | SW | Cloudy.  |
|      |                                     | 53    | 2 o            | 50            | 56             | 29.89         | 73            |               | W  | Fair.    |
|      |                                     | 38    | 7 o            | 38            | 53             | 30.00         | 81            |               | WNW| Fair.    |
|      |                                     | 44    | 2 o            | 44            | 56             | 30.14         | 72            |               | NW | Fair.    |
## METEOROLOGICAL JOURNAL

for March, 1806.

| Year | Six's Therm. least and greatest Heat | Time | Therm. without. | Therm. within. | Barom. Inches. | Hygrometer. | Rain. Inches. | Winds. Points | Str. | Weather |
|------|-----------------------------------|------|----------------|---------------|----------------|--------------|---------------|-------------|-----|---------|
| 1806 | Mar.                              |      |                |               |                |              |               |             |     |         |
|      | 1                                 | 36   | 7 o            | 37            | 53             | 30.10        | 88            | 0.040       | S  | Rain.   |
|      |                                   | 46   | 2 o            | 43            | 55             | 30.18        | 86            |             | NE | Cloudy. |
|      |                                   | 43   | 7 o            | 45            | 53             | 30.20        | 90            |             | W  | Cloudy. |
|      |                                   | 52   | 2 o            | 51            | 56             | 30.20        | 83            |             | WNW| Cloudy. |
|      |                                   | 46   | 7 o            | 49            | 54             | 29.94        | 83            |             | WNW| Cloudy. |
|      |                                   | 54   | 2 o            | 54            | 56             | 29.94        | 80            |             | WNW| Cloudy. |
|      |                                   | 41   | 7 o            | 41            | 54             | 30.16        | 85            |             | N  | Rain.   |
|      |                                   | 45   | 2 o            | 45            | 56             | 30.21        | 87            |             | NE | Rain.   |
|      |                                   | 38   | 7 o            | 38            | 54             | 30.37        | 87            |             | NE | Hazy.   |
|      |                                   | 45   | 2 o            | 45            | 56             | 30.38        | 74            |             | NE | Hazy.   |
|      |                                   | 32   | 7 o            | 33            | 53             | 30.45        | 83            |             | NNE| Fine.   |
|      |                                   | 40   | 2 o            | 40            | 55             | 30.42        | 78            |             | ENE| Fair.   |
|      |                                   | 35   | 7 o            | 36            | 52             | 30.40        | 84            |             | NE | Cloudy. |
|      |                                   | 49   | 2 o            | 49            | 55             | 30.33        | 80            |             | NE | Hazy.   |
|      |                                   | 41   | 7 o            | 42            | 53             | 30.25        | 91            |             | NE | Cloudy. |
|      |                                   | 46   | 2 o            | 46            | 55             | 30.15        | 86            |             | NE | Cloudy. |
|      |                                   | 40   | 7 o            | 41            | 52             | 29.78        | 90            |             | SW | Cloudy. |
|      |                                   | 45   | 2 o            | 41            | 55             | 29.55        | 88            |             | NW | Rain.   |
|      |                                   | 28   | 7 o            | 32            | 50             | 29.11        | 90            |             | W  | Snow.   |
|      |                                   | 41   | 2 o            | 39            | 53             | 28.90        | 84            |             | NW | Sleet.  |
|      |                                   | 33   | 7 o            | 33            | 50             | 29.05        | 88            |             | WNW| Cloudy. |
|      |                                   | 38   | 2 o            | 38            | 53             | 29.12        | 83            |             | NW | Cloudy. |
|      |                                   | 28   | 7 o            | 29            | 49             | 29.13        | 84            |             | NE | Cloudy. |
|      |                                   | 35   | 2 o            | 35            | 51             | 28.98        | 82            |             | NE | Cloudy. |
|      |                                   | 26   | 7 o            | 26            | 47             | 29.18        | 85            |             | NW | Fine.   |
|      |                                   | 39   | 2 o            | 39            | 51             | 29.38        | 77            |             | W  | Fair.   |
|      |                                   | 34   | 7 o            | 37            | 48             | 29.20        | 90            |             | E  | Rain.   |
|      |                                   | 50   | 2 o            | 49            | 51             | 29.03        | 93            |             | S  | Rain.   |
|      |                                   | 33   | 7 o            | 33            | 49             | 29.50        | 86            |             | N  | Fair.   |
|      |                                   | 43   | 2 o            | 43            | 53             | 29.57        | 77            |             | NE | Fair.   |
|      |                                   | 35   | 7 o            | 36            | 49             | 29.26        | 92            |             | E  | Rain.   |
|      |                                   | 39   | 2 o            | 39            | 52             | 29.33        | 93            |             | E  | Rain.   |
## METEOROLOGICAL JOURNAL

for March, 1806.

| Date | 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 | 38                                  | 7 o         | 39             | 49            | 29.38          | 93           | 0.098         | E            | 2  | Rain.    |
|       | 39                                  | 2 o         | 39             | 52            | 29.30          | 93           |               | E            | 2  | Rain.    |
| 18    | 39                                  | 7 o         | 40             | 50            | 29.31          | 95           | 0.190         | NE           | 1  | Cloudy.  |
|       | 48                                  | 2 o         | 47             | 33            | 29.35          | 93           |               | E            | 1  | Rain.    |
| 19    | 38                                  | 7 o         | 39             | 50            | 29.40          | 93           | 0.040         | SW           | 1  | Cloudy.  |
|       | 47                                  | 2 o         | 47             | 53            | 29.35          | 88           |               | SSW          | 1  | Cloudy.  |
| 20    | 42                                  | 7 o         | 42             | 51            | 29.21          | 94           |               | NE           | 1  | Cloudy.  |
|       | 48                                  | 2 o         | 47             | 53            | 29.30          | 91           |               | NE           | 1  | Cloudy.  |
| 21    | 40                                  | 7 o         | 41             | 52            | 29.72          | 91           |               | NW           | 1  | Fair.    |
|       | 52                                  | 2 o         | 52             | 55            | 29.83          | 77           |               | W            | 1  | Fair.    |
| 22    | 44                                  | 7 o         | 46             | 53            | 29.85          | 88           |               | SE           | 1  | Cloudy.  |
|       | 54                                  | 2 o         | 53             | 55            | 29.88          | 87           |               | S            | 2  | Cloudy.  |
| 23    | 44                                  | 7 o         | 46             | 53            | 29.82          | 93           |               | ESE          | 1  | Cloudy.  |
|       | 56                                  | 2 o         | 56             | 56            | 29.70          | 83           |               | ESE          | 2  | Fair.    |
| 24    | 48                                  | 7 o         | 49             | 55            | 29.68          | 93           | 0.105         | SW           | 1  | Cloudy.  |
|       | 54                                  | 2 o         | 53             | 57            | 29.70          | 88           |               | NE           | 1  | Cloudy.  |
| 25    | 48                                  | 7 o         | 48             | 56            | 29.60          | 93           | 0.110         | NE           | 1  | Rain.    |
|       | 53                                  | 2 o         | 53             | 58            | 29.60          | 90           |               | N            | 1  | Cloudy.  |
| 26    | 46                                  | 7 o         | 46             | 56            | 29.71          | 92           | 0.365         | NE           | 1  | Cloudy.  |
|       | 51                                  | 2 o         | 51             | 58            | 29.77          | 87           |               | NE           | 1  | Cloudy.  |
| 27    | 46                                  | 7 o         | 46             | 56            | 29.85          | 93           |               | NE           | 1  | Cloudy.  |
|       | 48                                  | 2 o         | 48             | 58            | 29.88          | 87           |               | E            | 1  | Cloudy.  |
| 28    | 43                                  | 7 o         | 43             | 56            | 29.91          | 87           |               | NE           | 1  | Cloudy.  |
|       | 45                                  | 2 o         | 45             | 57            | 29.90          | 86           |               | NE           | 1  | Cloudy.  |
| 29    | 41                                  | 7 o         | 41             | 55            | 29.90          | 88           |               | NE           | 2  | Cloudy.  |
|       | 45                                  | 2 o         | 45             | 57            | 29.91          | 85           |               | NE           | 1  | Cloudy.  |
| 30    | 40                                  | 7 o         | 40             | 55            | 29.91          | 90           |               | NE           | 1  | Cloudy.  |
|       | 48                                  | 2 o         | 47             | 57            | 29.95          | 80           |               | NE           | 1  | Cloudy.  |
| 31    | 41                                  | 7 o         | 42             | 54            | 30.05          | 87           |               | NE           | 1  | Cloudy.  |
|       | 48                                  | 2 o         | 48             | 57            | 30.10          | 83           |               | ENE          | 1  | Cloudy.  |
## METEOROLOGICAL JOURNAL

for April, 1806.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. Inches. | Rain. Points. | Winds. Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|---------------|-------------------|--------------|-----------|----------|
| 1806 |                                     | H. M. | °               | °             | Inches.       | Inches.           |              |           |          |
| April 1 | 36                                 | 7     | 38             | 54            | 30.30         | 83                | NE          | 2         | Cloudy.  |
|        | 44                                 | 2     | 43             | 56            | 30.35         | 78                | NE          | 2         | Cloudy.  |
|        | 35                                 | 7     | 38             | 53            | 30.32         | 82                | NE          | 2         | Cloudy.  |
|        | 45                                 | 2     | 44             | 55            | 30.26         | 77                | NE          | 1         | Cloudy.  |
|        | 36                                 | 7     | 37             | 51            | 30.23         | 84                | NE          | 2         | Fair.    |
|        | 44                                 | 2     | 43             | 54            | 30.25         | 77                | NE          | 2         | Cloudy.  |
|        | 37                                 | 7     | 38             | 52            | 30.19         | 85                | NE          | 1         | Cloudy.  |
|        | 43                                 | 2     | 42             | 54            | 30.12         | 82                | NE          | 1         | Cloudy.  |
|        | 35                                 | 7     | 38             | 52            | 30.01         | 91                | ENE         | 1         | Cloudy.  |
|        | 49                                 | 2     | 48             | 56            | 29.97         | 80                | ENE         | 1         | Fair.    |
|        | 39                                 | 7     | 41             | 53            | 29.90         | 90                | ENE         | 1         | Fair.    |
|        | 55                                 | 2     | 55             | 56            | 29.88         | 78                | ENE         | 1         | Cloudy.  |
|        | 41                                 | 7     | 41             | 53            | 29.90         | 92                | E           | 1         | Fair.    |
|        | 54                                 | 2     | 54             | 57            | 29.87         | 79                | NE          | 1         | Cloudy.  |
|        | 38                                 | 7     | 40             | 54            | 29.92         | 92                | ENE         | 1         | Fine.    |
|        | 57                                 | 2     | 57             | 57            | 29.90         | 87                | E           | 1         | Cloudy.  |
|        | 42                                 | 7     | 42             | 55            | 29.85         | 90                | E           | 1         | Fair.    |
|        | 57                                 | 2     | 56             | 59            | 29.77         | 84                | E           | 2         | Cloudy.  |
|        | 44                                 | 7     | 45             | 55            | 29.62         | 92                | E           | 2         | Cloudy.  |
|        | 53                                 | 2     | 51             | 58            | 29.53         | 85                | NE          | 2         | Cloudy.  |
|        | 38                                 | 7     | 38             | 55            | 29.54         | 88                | NE          | 2         | Cloudy.  |
|        | 44                                 | 2     | 43             | 56            | 29.57         | 80                | NE          | 2         | Cloudy.  |
|        | 35                                 | 7     | 36             | 53            | 29.66         | 76                | NE          | 2         | Cloudy.  |
|        | 38                                 | 2     | 38             | 55            | 29.60         | 71                | NE          | 2         | Cloudy.  |
|        | 31                                 | 7     | 33             | 51            | 29.38         | 92                | NE          | 2         | Snow.    |
|        | 38                                 | 2     | 37             | 53            | 29.40         | 87                | NE          | 2         | Sleet.   |
|        | 34                                 | 7     | 34             | 50            | 29.52         | 93                | NE          | 2         | Snow.    |
|        | 43                                 | 2     | 42             | 52            | 29.61         | 85                | NNE         | 2         | Cloudy.  |
|        | 33                                 | 7     | 34             | 50            | 29.71         | 88                | NNE         | 2         | Cloudy.  |
|        | 41                                 | 2     | 40             | 52            | 29.85         | 80                | NE          | 2         | Cloudy.  |
|        | 32                                 | 7     | 35             | 50            | 30.20         | 87                | NNE         | 1         | Fair.    |
|        | 50                                 | 2     | 49             | 53            | 30.31         | 73                | NE          | 1         | Fair.    |
## METEOROLOGICAL JOURNAL

for April, 1806.

| 1806 | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|----------------|--------------|---------------|---------------|-----|----------|
| Apr. 17 | 37 | 7 o | 40 | 50 | 30.47 | 84 | WSW | I | Cloudy. |
|       | 55 | 2 o | 55 | 54 | 30.45 | 76 | W | I | Cloudy. |
| 18    | 45 | 7 o | 47 | 52 | 30.40 | 91 | SW | I | Fair. |
|       | 58 | 2 o | 57 | 56 | 30.36 | 86 | SW | I | Cloudy. |
| 19    | 51 | 7 o | 51 | 55 | 30.32 | 94 | 0.165 | W | I | Cloudy. |
|       | 59 | 2 o | 58 | 57 | 30.35 | 93 | S | I | Cloudy. |
| 20    | 50 | 7 o | 50 | 55 | 30.32 | 93 | S | I | Cloudy. |
|       | 64 | 2 o | 64 | 57 | 30.30 | 83 | NNE | I | Cloudy. |
| 21    | 50 | 7 o | 51 | 56 | 30.30 | 92 | NNE | I | Cloudy. |
|       | 59 | 2 o | 58 | 58 | 30.27 | 85 | NE | I | Cloudy. |
| 22    | 49 | 7 o | 50 | 57 | 30.23 | 90 | NE | I | Cloudy. |
|       | 57 | 2 o | 55 | 59 | 30.19 | 87 | NE | I | Rain. |
| 23    | 44 | 7 o | 45 | 57 | 30.20 | 86 | NE | 2 | Cloudy. |
|       | 50 | 2 o | 50 | 57 | 30.24 | 82 | NE | 2 | Cloudy. |
| 24    | 43 | 7 o | 45 | 56 | 30.30 | 85 | NE | 2 | Cloudy. |
|       | 56 | 2 o | 53 | 58 | 30.30 | 81 | NE | 2 | Cloudy. |
| 25    | 47 | 7 o | 49 | 57 | 30.26 | 85 | NNE | 2 | Cloudy. |
|       | 54 | 2 o | 54 | 58 | 30.21 | 80 | NNE | 2 | Cloudy. |
| 26    | 41 | 7 o | 42 | 56 | 30.32 | 82 | NE | 2 | Cloudy. |
|       | 47 | 2 o | 47 | 57 | 30.37 | 76 | NE | 2 | Cloudy. |
| 27    | 39 | 7 o | 43 | 55 | 30.22 | 81 | NW | 1 | Cloudy. |
|       | 55 | 2 o | 55 | 57 | 30.04 | 78 | NW | 2 | Cloudy. |
| 28    | 43 | 7 o | 46 | 55 | 29.79 | 88 | NNE | 1 | Cloudy. |
|       | 51 | 2 o | 49 | 57 | 29.80 | 77 | NE | 2 | Cloudy. |
| 29    | 38 | 7 o | 43 | 55 | 29.74 | 81 | SW | 1 | Cloudy. |
|       | 57 | 2 o | 55 | 57 | 29.58 | 77 | W | 2 | Cloudy. |
| 30    | 46 | 7 o | 48 | 56 | 29.56 | 79 | WNW | 2 | Fair. |
|       | 57 | 2 o | 54 | 57 | 29.69 | 77 | N | 2 | Cloudy. |

b
## METEOROLOGICAL JOURNAL

for May, 1806.

| 1806 | Six's Therm. | Time. | Therm. without. | Therm. within. | Barom. | Hygro-meter. | Rain. | Winds. | Weather. |
|------|--------------|-------|-----------------|----------------|--------|--------------|-------|--------|----------|
|      | H. M.        | o     | o               | Inches.        | Inches. | Points. | Str. |
| May  |              |       |                 |                |         |           |       |
| 1    | 46           | 7     | 48              | 56             | 29.82   | 87       | 0.075  | SE     | Cloudy.  |
|      | 57           | 2     | 57              | 58             | 29.80   | 78       | S      |        | Cloudy.  |
|      | 50           | 7     | 51              | 56             | 29.61   | 82       | S      |        | Cloudy.  |
|      | 65           | 2     | 65              | 59             | 29.58   | 70       | S      |        | Fine.    |
|      | 50           | 7     | 51              | 58             | 29.63   | 90       | 0.134  | NE     | Rain.    |
|      | 52           | 2     | 49              | 59             | 29.76   | 91       | NE     |        | Rain.    |
|      | 43           | 7     | 46              | 58             | 30.00   | 86       | 0.150  | NE     | 2 Cloudy.|
|      | 54           | 2     | 54              | 58             | 30.08   | 79       | NE     |        | 2 Cloudy.|
|      | 43           | 7     | 46              | 57             | 30.10   | 87       | ENE    |        | 2 Cloudy.|
|      | 55           | 2     | 51              | 59             | 30.05   | 90       | NE     |        | Rain.    |
|      | 45           | 7     | 49              | 58             | 29.86   | 91       | 0.120  | NE     | 1 Cloudy.|
|      | 70           | 2     | 68              | 61             | 29.76   | 81       | NE     |        | Fine.    |
|      | 52           | 7     | 54              | 59             | 29.58   | 89       | 0.016  | NE     | Rain.    |
|      | 72           | 2     | 71              | 62             | 29.56   | 75       | ENE    |        | 1 Cloudy.|
|      | 54           | 7     | 57              | 61             | 29.55   | 85       | NE     |        | Hazy.    |
|      | 70           | 2     | 68              | 64             | 29.55   | 77       | E      |        | Fine.    |
|      | 51           | 7     | 53              | 62             | 29.50   | 87       | NE     |        | Cloudy.  |
|      | 64           | 2     | 61              | 63             | 29.48   | 83       | NE     |        | Cloudy.  |
|      | 53           | 7     | 55              | 62             | 29.62   | 88       | NE     |        | Hazy.    |
|      | 71           | 2     | 71              | 64             | 29.66   | 70       | S      |        | Fine.    |
|      | 52           | 7     | 53              | 63             | 29.76   | 90       | NE     |        | 1 Cloudy.|
|      | 65           | 2     | 62              | 63             | 29.77   | 83       | NNE    |        | Fair.    |
|      | 49           | 7     | 51              | 62             | 29.82   | 87       | 0.105  | NNE    | 1 Cloudy.|
|      | 59           | 2     | 58              | 62             | 29.81   | 81       | NE     |        | Cloudy.  |
|      | 45           | 7     | 48              | 61             | 29.71   | 97       | 0.190  | ENE    | Rain.    |
|      | 55           | 2     | 54              | 61             | 29.71   | 95       | ENE    |        | 1 Cloudy.|
|      | 49           | 7     | 51              | 60             | 29.56   | 92       | ENE    |        | Rain.    |
|      | 61           | 2     | 57              | 60             | 29.40   | 94       | E      |        | Rain.    |
|      | 52           | 7     | 54              | 60             | 29.44   | 86       | 0.210  | S      | 2 Cloudy.|
|      | 64           | 2     | 63              | 61             | 29.60   | 73       | SSW    |        | 2 Cloudy.|
|      | 47           | 7     | 49              | 60             | 29.88   | 90       | S      |        | 1 Cloudy.|
|      | 66           | 2     | 64              | 61             | 29.95   | 71       | S      |        | Fair.    |
### METEOROLOGICAL JOURNAL

for May, 1806.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygrometer. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|----------------|--------------|---------------|---------------|-----|----------|
| 1806 |                                     | H. M. | o              | o             |                |              |               |               |     |          |
| May 17 | 50                                 | 7    | 53             | 60            | 30.05          | 84           | ENE           | 1             | Fair. |
|       | 65                                 | 2    | 65             | 62            | 30.05          | 75           | E             | 1             | Fair. |
|       | 51                                 | 7    | 54             | 60            | 30.26          | 78           | NE            | 1             | Fine. |
|       | 69                                 | 2    | 69             | 62            | 30.32          | 65           | E             | 1             | Fine. |
|       | 48                                 | 7    | 53             | 61            | 30.43          | 74           | NE            | 2             | Fine. |
|       | 67                                 | 2    | 67             | 62            | 30.37          | 67           | NE            | 2             | Fine. |
|       | 46                                 | 7    | 53             | 61            | 30.24          | 80           | NE            | 2             | Fine. |
|       | 72                                 | 2    | 72             | 64            | 30.17          | 68           | ENE           | 2             | Fine. |
|       | 52                                 | 7    | 55             | 62            | 30.15          | 80           | NE            | 2             | Cloudy. |
|       | 65                                 | 2    | 63             | 62            | 30.10          | 73           | NE            | 2             | Cloudy. |
|       | 51                                 | 7    | 52             | 62            | 30.13          | 91           | NNE           | 2             | Rain. |
|       | 70                                 | 2    | 70             | 64            | 30.16          | 72           | NE            | 2             | Fair. |
|       | 46                                 | 7    | 52             | 62            | 30.28          | 83           | NE            | 2             | Fine. |
|       | 67                                 | 2    | 67             | 63            | 30.20          | 68           | NE            | 2             | Fine. |
|       | 49                                 | 7    | 55             | 62            | 30.04          | 83           | NE            | 2             | Fine. |
|       | 71                                 | 2    | 71             | 64            | 29.98          | 68           | NE            | 2             | Fine. |
|       | 53                                 | 7    | 58             | 63            | 29.98          | 80           | NE            | 2             | Fine. |
|       | 74                                 | 2    | 73             | 67            | 29.96          | 67           | ENE           | 2             | Fine. |
|       | 55                                 | 7    | 60             | 65            | 29.90          | 80           | ENE           | 2             | Fine. |
|       | 74                                 | 2    | 73             | 67            | 29.88          | 70           | ESE           | 2             | Fine. |
|       | 55                                 | 7    | 59             | 65            | 29.95          | 76           | NE            | 1             | Cloudy. |
|       | 70                                 | 2    | 68             | 65            | 30.00          | 77           | ESE           | 1             | Cloudy. |
|       | 54                                 | 7    | 56             | 65            | 30.06          | 87           | NE            | 1             | Cloudy. |
|       | 75                                 | 2    | 73             | 66            | 30.04          | 72           | NE            | 1             | Hazy. |
|       | 57                                 | 7    | 60             | 66            | 30.01          | 87           | ENE           | 1             | Cloudy. |
|       | 70                                 | 2    | 69             | 66            | 29.96          | 81           | NE            | 1             | Cloudy. |
|       | 51                                 | 7    | 55             | 65            | 29.84          | 83           | NE            | 1             | Fair. |
|       | 67                                 | 2    | 66             | 66            | 29.77          | 75           | NE            | 2             | Fair. |
|       | 47                                 | 7    | 54             | 64            | 29.87          | 77           | NE            | 1             | Cloudy. |
|       | 60                                 | 2    | 59             | 64            | 29.85          | 74           | NE            | 1             | Cloudy. |
## METEOROLOGICAL JOURNAL

for June, 1806.

| 1806 | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|---------------|--------------|---------------|---------------|-----|----------|
| June |                                     | H. M. | °               | °             | Inches.       |              | Inches.       |               |     |          |
| 1    |                                     | 49    | 7°             | 54            | 63            | 29.96        | 80            | NNE           | 1   | Fair.    |
|      |                                     | 64    | 2°             | 63            | 63            | 29.98        | 76            | NE            | 1   | Cloudy.  |
| 2    |                                     | 54    | 7°             | 56            | 63            | 30.10        | 83            | NE            | 1   | Hazy.    |
|      |                                     | 68    | 2°             | 67            | 64            | 30.14        | 74            | NE            | 1   | Cloudy.  |
| 3    |                                     | 55    | 7°             | 56            | 63            | 30.17        | 78            | S             | 2   | Fair.    |
|      |                                     | 73    | 2°             | 70            | 64            | 30.10        | 72            | SSW           | 1   | Cloudy.  |
| 4    |                                     | 56    | 7°             | 58            | 63            | 29.87        | 77            | SSE           | 2   | Cloudy.  |
|      |                                     | 64    | 2°             | 60            | 63            | 29.68        | 78            | S             | 2   | Rain.    |
| 5    |                                     | 51    | 7°             | 52            | 62            | 29.60        | 90            | WSW           | 1   | Fair.    |
|      |                                     | 68    | 2°             | 66            | 63            | 29.64        | 83            | SSW           | 1   | Cloudy.  |
| 6    |                                     | 51    | 7°             | 54            | 62            | 29.83        | 84            | W             | 2   | Fair.    |
|      |                                     | 67    | 2°             | 66            | 63            | 29.82        | 76            | SW            | 2   | Cloudy.  |
| 7    |                                     | 53    | 7°             | 56            | 62            | 30.06        | 85            | SW            | 2   | Fine.    |
|      |                                     | 71    | 2°             | 71            | 64            | 30.11        | 73            | SW            | 2   | Fair.    |
| 8    |                                     | 53    | 7°             | 56            | 62            | 30.17        | 83            | SSE           | 1   | Fair.    |
|      |                                     | 75    | 2°             | 75            | 65            | 30.15        | 75            | S             | 2   | Fair.    |
| 9    |                                     | 57    | 7°             | 58            | 64            | 30.21        | 90            | SSW           | 1   | Hazy.    |
|      |                                     | 81    | 2°             | 81            | 67            | 30.17        | 72            | S             | 1   | Fine.    |
| 10   |                                     | 61    | 7°             | 63            | 66            | 30.15        | 80            | E             | 1   | Fine.    |
|      |                                     | 83    | 2°             | 83            | 70            | 30.07        | 70            | E             | 1   | Fair.    |
| 11   |                                     | 65    | 7°             | 65            | 69            | 30.17        | 83            | W             | 1   | Fair.    |
|      |                                     | 75    | 2°             | 75            | 70            | 30.28        | 68            | N             | 1   | Fair.    |
| 12   |                                     | 54    | 7°             | 60            | 68            | 30.53        | 73            | NE            | 1   | Fine.    |
|      |                                     | 72    | 2°             | 72            | 69            | 30.48        | 67            | NE            | 1   | Fine.    |
| 13   |                                     | 55    | 7°             | 59            | 67            | 30.37        | 53            | E             | 1   | Fine.    |
|      |                                     | 77    | 2°             | 76            | 69            | 30.27        | 67            | SE            | 1   | Fine.    |
| 14   |                                     | 56    | 7°             | 62            | 68            | 30.18        | 73            | ENE           | 1   | Fine.    |
|      |                                     | 82    | 2°             | 81            | 71            | 30.15        | 66            | NE            | 1   | Fine.    |
| 15   |                                     | 63    | 7°             | 63            | 67            | 30.25        | 77            | E             | 1   | Fine.    |
|      |                                     | 75    | 2°             | 74            | 71            | 30.25        | 68            | E             | 2   | Fine.    |
| 16   |                                     | 58    | 7°             | 60            | 70            | 30.18        | 82            | SE            | 1   | Hazy.    |
|      |                                     | 78    | 2°             | 77            | 71            | 30.16        | 67            | N             | 1   | Fine.    |
## METEOROLOGICAL JOURNAL

for June, 1806.

| Date | Six's Therm. least and greatest Heat | Time H. M. | Therm. without. | Therm. within. | Barom. Inches | Hygro-meter | Rain Inches | Winds Points | Str. | Weather |
|------|-----------------------------------|------------|----------------|----------------|---------------|-------------|-------------|-------------|-----|---------|
| June 17 | 54 7 o 58 68 | 30.15 75 | NE 1 | Cloudy. |
|       | 70 2 o 70 70 | 30.13 68 | NE 1 | Fair. |
|       | 50 7 o 55 68 | 30.21 73 | SW 1 | Fine. |
|       | 68 2 o 67 69 | 30.26 67 | NNE 1 | Fine. |
|       | 48 7 o 56 67 | 30.40 77 | NE 1 | Fair. |
|       | 71 2 o 71 68 | 30.40 65 | NE 1 | Fine. |
|       | 54 7 o 58 68 | 30.44 78 | S 1 | Fine. |
|       | 81 2 o 80 70 | 30.35 66 | W 1 | Fine. |
|       | 55 7 o 59 68 | 30.20 75 | NW 1 | Fine. |
|       | 72 2 o 70 68 | 30.14 72 | NW 1 | Fair. |
|       | 56 7 o 58 68 | 30.07 85 | NW 1 | Cloudy. |
|       | 70 2 o 69 68 | 29.95 72 | WNW 1 | Fair. |
|       | 50 7 o 56 66 | 30.02 75 | NE 2 | Fair. |
|       | 62 2 o 60 66 | 30.08 65 | NE 2 | Fair. |
|       | 46 7 o 52 64 | 30.14 75 | N 1 | Fine. |
|       | 68 2 o 66 65 | 30.09 66 | NW 1 | Fine. |
|       | 55 7 o 58 64 | 30.00 80 | W 1 | Cloudy. |
|       | 68 2 o 67 65 | 30.00 72 | W 1 | Cloudy. |
|       | 55 7 o 57 64 | 29.86 80 | S 1 | Cloudy. |
|       | 61 2 o 60 64 | 29.79 86 | S 1 | Rain. |
|       | 56 7 o 56 64 | 29.70 94 | 0.340 | NE 1 | Rain. |
|       | 62 2 o 59 64 | 29.85 87 | NE 1 | Cloudy. |
|       | 48 7 o 52 63 | 30.10 81 | 0.060 | NE 1 | Fine. |
|       | 64 2 o 63 63 | 30.12 68 | NE 1 | Fair. |
|       | 50 7 o 52 62 | 30.22 80 | E 1 | Fine. |
|       | 72 2 o 70 64 | 30.18 67 | S 2 | Fair. |
|       | 58 7 o 60 63 | 30.03 87 | SSW 2 | Cloudy. |
|       | 65 2 o 65 64 | 29.91 92 | SW 1 | Rain. |
## METEOROLOGICAL JOURNAL

for July, 1806.

| 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 |
|------|-------------------------------------|------------|----------------|--------------|---------------|-------------|-------------|-------------|------|---------|
| 1806 |                                     |            |                |              |               |             |             |             |      |         |
| July |                                     |            |                |              |               |             |             |             |      |         |
| 1   |                                     | 53         | 7              | 57           | 64            | 29.97       | 80          | 0.063       | W    | Cloudy. |
|     |                                     | 66         | 2              | 66           | 64            | 30.05       | 73          |             | WNW  | Cloudy. |
| 2   |                                     | 53         | 7              | 56           | 63            | 30.17       | 82          |             | N    | Cloudy. |
|     |                                     | 69         | 2              | 68           | 64            | 30.21       | 72          |             | N    | Cloudy. |
| 3   |                                     | 61         | 7              | 63           | 64            | 30.11       | 80          |             | W    | Cloudy. |
|     |                                     | 74         | 2              | 73           | 65            | 30.04       | 72          |             | WNW  | Cloudy. |
| 4   |                                     | 61         | 7              | 61           | 64            | 29.92       | 88          |             | E    | Rain.  |
|     |                                     | 68         | 2              | 66           | 65            | 29.92       | 81          |             | E    | Cloudy. |
| 5   |                                     | 53         | 7              | 57           | 64            | 29.95       | 84          | 0.030       | E    | Finc.  |
|     |                                     | 72         | 2              | 71           | 66            | 29.92       | 72          |             | E    | Fair.  |
| 6   |                                     | 59         | 7              | 60           | 64            | 29.85       | 85          |             | NE   | Cloudy. |
|     |                                     | 62         | 2              | 61           | 65            | 29.85       | 84          |             | NNE  | Cloudy. |
| 7   |                                     | 54         | 7              | 55           | 64            | 29.68       | 82          | 0.087       | WSW  | Cloudy. |
|     |                                     | 67         | 2              | 63           | 64            | 29.55       | 84          |             | S    | Cloudy. |
| 8   |                                     | 54         | 7              | 56           | 64            | 29.64       | 85          | 0.095       | SW   | Fine.  |
|     |                                     | 72         | 2              | 69           | 65            | 29.66       | 78          |             | S    | Cloudy. |
| 9   |                                     | 62         | 7              | 63           | 65            | 29.83       | 91          |             | S    | Cloudy. |
|     |                                     | 75         | 2              | 73           | 66            | 29.96       | 78          |             | S    | Cloudy. |
| 10  |                                     | 58         | 7              | 61           | 66            | 30.15       | 87          |             | SW   | Hazy.  |
|     |                                     | 81         | 2              | 81            | 68            | 30.13       | 72          |             | S    | Fair.  |
| 11  |                                     | 67         | 7              | 72           | 68            | 29.97       | 81          |             | E    | Fair.  |
|     |                                     | 73         | 2              | 68           | 68            | 29.92       | 85          |             | SW   | Cloudy. |
| 12  |                                     | 57         | 7              | 59           | 69            | 30.03       | 84          | 0.643       | SW   | Fine.  |
|     |                                     | 74         | 2              | 74           | 69            | 30.05       | 67          |             | WNW  | Fair.  |
| 13  |                                     | 62         | 7              | 62           | 68            | 29.91       | 83          |             | SW   | Cloudy. |
|     |                                     | 77         | 2              | 76           | 69            | 29.90       | 66          |             | SW   | Fair.  |
| 14  |                                     | 64         | 7              | 65           | 69            | 29.74       | 85          | 0.102       | SSW  | Cloudy. |
|     |                                     | 71         | 2              | 67           | 69            | 29.68       | 85          |             | SW   | Rain.  |
| 15  |                                     | 55         | 7              | 57           | 67            | 29.85       | 87          | 0.615       | SW   | Fine.  |
|     |                                     | 72         | 2              | 70           | 68            | 29.82       | 73          |             | S    | Fair.  |
| 16  |                                     | 56         | 7              | 57           | 67            | 29.65       | 83          |             | SW   | Fine.  |
|     |                                     | 70         | 2              | 69           | 68            | 29.65       | 73          |             | WSW  | Cloudy. |

*Note:* This forenoon much lightning & thunder.
## METEOROLOGICAL JOURNAL

for July, 1806.

| Six's Therm. least and greatest Heat | Time H. M. | Therm. without. | Therm. within. | Barom. Inches | Hygro-meter | Rain. Inches | Winds Points | Str. | Weather |
|-------------------------------------|------------|-----------------|----------------|---------------|-------------|--------------|-------------|------|----------|
| 1806                                |            |                 |                |               |             |              |             |      |          |
| July 17                             | 53         | 7 o 57          | 66             | 29.70         | 85          | SW           | 2 Fine.     |      |          |
|                                     | 68         | 2 o 68          | 67             | 29.68         | 78          | SW           | 2 Rain.     |      | Lightning, with thunder |
| 18                                  | 53         | 7 o 57          | 66             | 29.75         | 84          | S            | 2 Cloudy.   |      |          |
|                                     | 67         | 2 o 62          | 66             | 29.76         | 82          | SW           | 1 Rain.     |      |          |
| 19                                  | 54         | 7 o 56          | 65             | 29.78         | 86          | NW           | 1 Cloudy.   |      |          |
|                                     | 67         | 2 o 65          | 66             | 29.86         | 77          | N            | 1 Fair.     |      |          |
| 20                                  | 53         | 7 o 56          | 65             | 29.96         | 83          | WSW          | 1 Cloudy.   |      |          |
|                                     | 70         | 2 o 67          | 64             | 29.95         | 71          | W            | 1 Cloudy.   |      |          |
| 21                                  | 56         | 7 o 57          | 65             | 29.85         | 84          | SW           | 1 Fair.     |      |          |
|                                     | 70         | 2 o 66          | 65             | 29.81         | 74          | SSW          | 1 Cloudy.   |      |          |
| 22                                  | 52         | 7 o 55          | 65             | 29.82         | 87          | SW           | 1 Foggy.    |      |          |
|                                     | 71         | 2 o 71          | 65             | 29.78         | 72          | E            | 1 Fair.     |      |          |
| 23                                  | 57         | 7 o 57          | 64             | 29.54         | 87          | E            | 1 Rain.     |      |          |
|                                     | 69         | 2 o 68          | 65             | 29.51         | 90          | NE           | 1 Rain.     |      |          |
| 24                                  | 58         | 7 o 61          | 65             | 29.60         | 100         | SE           | 1 Cloudy.   |      |          |
|                                     | 68         | 2 o 63          | 65             | 29.62         | 87          | NE           | 1 Rain.     |      |          |
| 25                                  | 58         | 7 o 60          | 64             | 29.61         | 100         | NNE          | 1 Cloudy.   |      |          |
|                                     | 68         | 2 o 67          | 65             | 29.63         | 78          | W            | 1 Fine.     |      |          |
| 26                                  | 55         | 7 o 56          | 65             | 29.60         | 86          | W            | 1 Fair.     |      |          |
|                                     | 72         | 2 o 70          | 66             | 29.59         | 70          | SW           | 1 Cloudy.   |      |          |
| 27                                  | 55         | 7 o 58          | 65             | 29.67         | 88          | SSW          | 1 Cloudy.   |      |          |
|                                     | 72         | 2 o 70          | 66             | 29.63         | 71          | ESE          | 1 Hazy.     |      |          |
| 28                                  | 61         | 7 o 59          | 65             | 29.59         | 91          | SE           | 1 Cloudy.   |      |          |
|                                     | 71         | 2 o 70          | 66             | 29.59         | 78          | E            | 1 Fine.     |      |          |
| 29                                  | 58         | 7 o 59          | 66             | 29.65         | 90          | NE           | 1 Fine.     |      |          |
|                                     | 73         | 2 o 73          | 67             | 29.67         | 75          | NE           | 1 Cloudy.   |      |          |
| 30                                  | 59         | 7 o 61          | 66             | 29.83         | 85          | NE           | 1 Rain.     |      |          |
|                                     | 75         | 2 o 69          | 67             | 29.83         | 80          | SW           | 2 Rain.     |      |          |
| 31                                  | 60         | 7 o 61          | 66             | 29.73         | 91          | S            | 2 Cloudy.   |      |          |
|                                     | 74         | 2 o 73          | 68             | 29.71         | 70          | SW           | 2 Fair.     |      |          |
## METEOROLOGICAL JOURNAL

for August, 1806.

| Year | Six's Therm. least and greatest Heat | Time H. M. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter Points. | Rain Inches. | Winds Str. | Weather |
|------|-----------------------------------|------------|----------------|---------------|----------------|---------------------|--------------|-----------|---------|
| 1806 |                                   |            |                |               |                |                     |              |           |         |
| Aug. |                                   |            |                |               |                |                     |              |           |         |
| 1   |                                   | 57         | 7 o           | 60            | 67             | 29.80              | 87           | SSW      | 2       | Cloudy. |
|     |                                   | 69         | 2 o           | 66            | 67             | 29.69              | 80           | S        | 2       | Cloudy. |
| 2   |                                   | 57         | 7 o           | 58            | 66             | 29.55              | 85           | SW       | 2       | Fine.   |
|     |                                   | 70         | 2 o           | 69            | 67             | 29.54              | 73           | WSW      | 2       | Fair.   |
| 3   |                                   | 56         | 7 o           | 58            | 66             | 29.78              | 83           | WSW      | 1       | Cloudy. |
|     |                                   | 71         | 2 o           | 70            | 67             | 29.82              | 70           | WSW      | 1       | Fair.   |
| 4   |                                   | 54         | 7 o           | 58            | 66             | 29.95              | 83           | W        | 1       | Cloudy. |
|     |                                   | 71         | 2 o           | 68            | 67             | 30.03              | 73           | NNE      | 2       | Fair.   |
| 5   |                                   | 55         | 7 o           | 57            | 66             | 30.14              | 80           | WSW      | 1       | Fair.   |
|     |                                   | 72         | 2 o           | 71            | 67             | 30.06              | 68           | WSW      | 1       | Cloudy. |
| 6   |                                   | 56         | 7 o           | 57            | 66             | 29.98              | 88           | W        | 1       | Cloudy. |
|     |                                   | 72         | 2 o           | 70            | 67             | 30.00              | 68           | W        | 1       | Cloudy. |
| 7   |                                   | 60         | 7 o           | 62            | 66             | 29.98              | 90           | WSW      | 1       | Cloudy. |
|     |                                   | 76         | 2 o           | 75            | 67             | 29.97              | 74           | W        | 1       | Cloudy. |
| 8   |                                   | 60         | 7 o           | 62            | 67             | 29.96              | 86           | SW       | 1       | Fine.   |
|     |                                   | 77         | 2 o           | 76            | 68             | 29.94              | 72           | SSE      | 1       | Cloudy. |
| 9   |                                   | 61         | 7 o           | 64            | 67             | 29.88              | 87           | E        | 1       | Fine.   |
|     |                                   | 80         | 2 o           | 79            | 70             | 29.84              | 71           | ESE      | 1       | Fair.   |
| 10  |                                   | 58         | 7 o           | 59            | 67             | 29.94              | 83           | WSW      | 1       | Fine.   |
|     |                                   | 76         | 2 o           | 75            | 70             | 29.97              | 70           | NW       | 1       | Fine.   |
| 11  |                                   | 58         | 7 o           | 61            | 69             | 30.00              | 77           | NE       | 1       | Fair.   |
|     |                                   | 75         | 2 o           | 74            | 70             | 29.98              | 70           | NE       | 1       | Cloudy. |
| 12  |                                   | 61         | 7 o           | 62            | 68             | 29.94              | 82           | SW       | 1       | Fair.   |
|     |                                   | 76         | 2 o           | 74            | 70             | 29.90              | 70           | WSW      | 1       | Fair.   |
| 13  |                                   | 55         | 7 o           | 57            | 68             | 29.81              | 86           | SW       | 1       | Rain.   |
|     |                                   | 68         | 2 o           | 67            | 68             | 29.68              | 83           | SW       | 1       | Rain.   |
| 14  |                                   | 54         | 7 o           | 56            | 67             | 29.78              | 83           | 0.660    | WNW      | 1       | Fair.   |
|     |                                   | 70         | 2 o           | 67            | 68             | 29.77              | 71           | WNW      | 1       | Fair.   |
| 15  |                                   | 53         | 7 o           | 55            | 66             | 29.91              | 82           | 0.175    | WSW      | 1       | Fine.   |
|     |                                   | 69         | 2 o           | 68            | 67             | 29.98              | 72           | WSW      | 1       | Fair.   |
| 16  |                                   | 55         | 7 o           | 57            | 66             | 30.17              | 84           | SW       | 1       | Fine.   |
|     |                                   | 72         | 2 o           | 71            | 67             | 30.18              | 70           | WNW      | 1       | Fair.   |
## METEOROLOGICAL JOURNAL

for August, 1806.

| Date | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|---------------|--------------|---------------|---------------|-----|----------|
| Aug. 17 | 58 7 o | 60 | 67 | 30.20 | SW | I | Cloudy. |
|       | 76 2 o | 75 | 67 | 30.17 | SSW | I | Fair. |
| Aug. 18 | 57 7 o | 60 | 67 | 30.12 | SSW | I | Fine. |
|       | 75 2 o | 75 | 69 | 30.09 | E | I | Fine. |
| Aug. 19 | 57 7 o | 62 | 68 | 30.00 | NE | I | Cloudy. |
|       | 73 2 o | 73 | 69 | 29.92 | E | I | Fair. |
| Aug. 20 | 62 7 o | 64 | 68 | 29.78 | NE | I | Cloudy. |
|       | 73 2 o | 72 | 69 | 29.74 | S | I | Rain. |
| Aug. 21 | 61 7 o | 63 | 68 | 29.67 | S | 2 | Cloudy. |
|       | 71 2 o | 68 | 69 | 29.66 | SE | 2 | Cloudy. |
| Aug. 22 | 61 7 o | 59 | 68 | 29.75 | SW | 2 | Fine. |
|       | 76 2 o | 76 | 69 | 29.83 | SW | 2 | Fine. |
| Aug. 23 | 60 7 o | 63 | 69 | 29.93 | SW | 2 | Cloudy. |
|       | 74 2 o | 73 | 70 | 29.93 | S | 2 | Fine. |
| Aug. 24 | 57 7 o | 58 | 69 | 30.07 | SW | 1 | Fine. |
|       | 72 2 o | 70 | 69 | 30.09 | W | 1 | Fair. |
| Aug. 25 | 53 7 o | 55 | 68 | 30.18 | SW | 1 | Fine. |
|       | 71 2 o | 71 | 69 | 30.06 | S | 1 | Fair. |
| Aug. 26 | 60 7 o | 62 | 67 | 29.64 | S | 2 | Cloudy. |
|       | 63 2 o | 63 | 67 | 29.44 | S | 2 | Rain. |
| Aug. 27 | 55 7 o | 55 | 66 | 29.37 | S | 2 | Rain. |
|       | 68 2 o | 67 | 67 | 29.56 | SW | 2 | Fair. |
| Aug. 28 | 58 7 o | 56 | 66 | 29.68 | S | 2 | Cloudy. |
|       | 68 2 o | 67 | 66 | 29.57 | SSE | 2 | Cloudy. |
| Aug. 29 | 59 7 o | 62 | 65 | 29.28 | E | 1 | Cloudy. |
|       | 67 2 o | 65 | 66 | 29.25 | E | 1 | Rain. |
| Aug. 30 | 53 7 o | 56 | 62 | 29.63 | SW | 1 | Cloudy. |
|       | 66 2 o | 66 | 65 | 29.68 | S | 1 | Fair. |
| Aug. 31 | 51 7 o | 54 | 64 | 29.77 | E | 1 | Fine. |
|       | 71 2 o | 70 | 65 | 29.80 | S | 1 | Fine. |

C
## METEOROLOGICAL JOURNAL

for September, 1806.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|----------------|--------------|---------------|---------------|-----|----------|
| 1806 |                                     | H. M. | °               | °             | Inches.        |              |               |               |     |          |
| Sep. |                                     |       |                |               |                |              |               |               |     |          |
| 1   |                                     | 54    | 7 o            | 55            | 64             | 29.84        | 87            | SSW           | I   | Fair.    |
|     |                                     | 72    | 2 o            | 71            | 66             | 29.91        | 73            | WSW           | I   | Fair.    |
| 2   |                                     | 57    | 7 o            | 59            | 64             | 30.06        | 88            | WSW           | I   | Cloudy.  |
|     |                                     | 71    | 2 o            | 70            | 66             | 30.11        | 73            | WNW           | I   | Cloudy.  |
| 3   |                                     | 59    | 7 o            | 61            | 65             | 30.06        | 85            | SE            | I   | Cloudy.  |
|     |                                     | 71    | 2 o            | 70            | 66             | 29.98        | 72            | SSW           | I   | Fair.    |
| 4   |                                     | 60    | 7 o            | 60            | 65             | 29.82        | 90            | S             | I   | Cloudy.  |
|     |                                     | 68    | 2 o            | 68            | 66             | 29.71        | 78            | S             | I   | Cloudy.  |
| 5   |                                     | 52    | 7 o            | 52            | 64             | 29.82        | 86            | SW            | I   | Fine.    |
|     |                                     | 68    | 2 o            | 68            | 67             | 29.97        | 72            | W             | I   | Fair.    |
| 6   |                                     | 53    | 7 o            | 56            | 64             | 30.05        | 84            | NE            | I   | Hazy.    |
|     |                                     | 71    | 2 o            | 71            | 67             | 30.00        | 71            | E             | I   | Fine.    |
| 7   |                                     | 59    | 7 o            | 61            | 66             | 29.93        | 86            | SE            | I   | Cloudy.  |
|     |                                     | 73    | 2 o            | 73            | 68             | 29.95        | 76            | S             | I   | Fair.    |
| 8   |                                     | 58    | 7 o            | 58            | 67             | 29.95        | 87            | S             | I   | Fine.    |
|     |                                     | 71    | 2 o            | 71            | 68             | 30.00        | 70            | SW            | I   | Fine.    |
| 9   |                                     | 56    | 7 o            | 56            | 67             | 29.83        | 86            | NE            | I   | Rain.    |
|     |                                     | 57    | 2 o            | 55            | 65             | 29.53        | 98            | SW            | I   | Rain.    |
| 10  |                                     | 50    | 7 o            | 52            | 64             | 29.74        | 89            | 0.950         | WSW | Fair.    |
|     |                                     | 66    | 2 o            | 65            | 65             | 29.76        | 75            | SW            | I   | Fair.    |
| 11  |                                     | 51    | 7 o            | 52            | 63             | 29.64        | 87            | 0.120         | W   | Cloudy.  |
|     |                                     | 62    | 2 o            | 62            | 64             | 29.71        | 73            | NW            | I   | Fair.    |
| 12  |                                     | 48    | 7 o            | 49            | 62             | 29.91        | 83            | WNW           | I   | Fine.    |
|     |                                     | 62    | 2 o            | 61            | 62             | 30.00        | 76            | NW            | I   | Fair.    |
| 13  |                                     | 50    | 7 o            | 51            | 61             | 30.12        | 77            | N             | I   | Cloudy.  |
|     |                                     | 62    | 2 o            | 61            | 62             | 30.14        | 76            | N             | I   | Fair.    |
| 14  |                                     | 49    | 7 o            | 51            | 61             | 30.04        | 92            | NE            | I   | Cloudy.  |
|     |                                     | 65    | 2 o            | 64            | 62             | 29.91        | 82            | NE            | I   | Fair.    |
| 15  |                                     | 54    | 7 o            | 54            | 61             | 29.84        | 88            | NE            | I   | Cloudy.  |
|     |                                     | 58    | 2 o            | 56            | 60             | 29.95        | 81            | NNE           | I   | Cloudy.  |
| 16  |                                     | 46    | 7 o            | 48            | 59             | 30.12        | 84            | 0.130         | NE  | Fine.    |
|     |                                     | 61    | 2 o            | 61            | 61             | 30.17        | 70            | N             | I   | Fine.    |
## METEOROLOGICAL JOURNAL

for September, 1806.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Winds. Str. | Weather. |
|------|-------------------------------------|-------|-----------------|----------------|---------------|--------------|---------------|---------------|-------------|----------|
| 1806 |                                     | H. M. | °               | °              | Inches.       |              | Inches.       |               |             |          |
| Sep. 17 | 50                                 | 7 o   | 50              | 59             | 30.25         | 86           | NW            |               |             | Fair.    |
|        | 65                                 | 2 o   | 63              | 60             | 30.27         | 71           | N             |               |             | Cloudy.  |
|        | 49                                 | 7 o   | 51              | 59             | 30.27         | 82           | W             |               |             | Cloudy.  |
|        | 66                                 | 2 o   | 66              | 61             | 30.24         | 77           | SW            |               |             | Fair.    |
|        | 58                                 | 7 o   | 59              | 60             | 30.26         | 95           | SSW           |               |             | Rain.    |
|        | 68                                 | 2 o   | 68              | 62             | 30.24         | 80           | SW            |               |             | Fair.    |
|        | 59                                 | 7 o   | 60              | 62             | 30.21         | 90           | SW            |               |             | Fair.    |
|        | 70                                 | 2 o   | 69              | 63             | 30.20         | 77           | WSW           |               |             | Cloudy.  |
|        | 56                                 | 7 o   | 57              | 62             | 30.20         | 91           | S             |               |             | Fair.    |
|        | 69                                 | 2 o   | 69              | 63             | 30.16         | 78           | SW            |               |             | Fair.    |
|        | 50                                 | 7 o   | 51              | 62             | 30.02         | 90           | SW            |               |             | Fine.    |
|        | 71                                 | 2 o   | 71              | 65             | 29.96         | 78           | S             |               |             | Fine.    |
|        | 55                                 | 7 o   | 55              | 63             | 29.96         | 91           | SW            |               |             | Cloudy.  |
|        | 66                                 | 2 o   | 66              | 64             | 29.97         | 81           | S             |               |             | Cloudy.  |
|        | 53                                 | 7 o   | 53              | 63             | 30.05         | 90           | NNE           |               |             | Cloudy.  |
|        | 61                                 | 2 o   | 59              | 62             | 30.11         | 80           | NE            |               |             | Cloudy.  |
|        | 46                                 | 7 o   | 48              | 61             | 30.24         | 85           | NE            |               |             | Fine.    |
|        | 61                                 | 2 o   | 61              | 62             | 30.26         | 78           | NE            |               |             | Fine.    |
|        | 44                                 | 7 o   | 44              | 60             | 30.27         | 87           | SW            |               |             | Fine.    |
|        | 65                                 | 2 o   | 64              | 62             | 30.22         | 74           | SW            |               |             | Fine.    |
|        | 53                                 | 7 o   | 55              | 60             | 30.19         | 95           | SW            |               |             | Cloudy.  |
|        | 67                                 | 2 o   | 66              | 62             | 30.17         | 80           | S             |               |             | Fine.    |
|        | 51                                 | 7 o   | 52              | 61             | 30.12         | 90           | E             |               |             | Cloudy.  |
|        | 64                                 | 2 o   | 63              | 62             | 30.07         | 82           | E             |               |             | Cloudy.  |
|        | 58                                 | 7 o   | 58              | 61             | 29.86         | 96           | NE            |               |             | Cloudy.  |
|        | 68                                 | 2 o   | 64              | 62             | 29.80         | 95           | E             |               |             | Rain.    |
|        | 51                                 | 7 o   | 51              | 61             | 29.90         | 93           | SW            |               |             | Fair.    |
|        | 63                                 | 2 o   | 63              | 63             | 29.94         | 78           | SSW           |               |             | Fair.    |

C 2
## METEOROLOGICAL JOURNAL

for October, 1806.

| Six's Therm. least and greatest Heat | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|-------------------------------------|-------|----------------|---------------|----------------|--------------|---------------|---------------|------|----------|
| Oct.                                | H. M. | o              | o             | Inches.        |              | Inches.       |               |      |          |
| 1                                   | 47    | 7 o           | 47            | 59             | 30.02        | 90            | S             | I    | Foggy.   |
|                                     | 60    | 2 o           | 60            | 60             | 30.02        | 77            | S             | I    | Fair.    |
| 2                                   | 47    | 7 o           | 49            | 59             | 29.98        | 91            | SW            | I    | Fair.    |
|                                     | 62    | 2 o           | 62            | 61             | 29.93        | 81            | S             | I    | Fair.    |
| 3                                   | 56    | 7 o           | 58            | 60             | 29.70        | 97            | 0.070         | S    | Rain.    |
|                                     | 63    | 2 o           | 60            | 61             | 29.57        | 90            | S             | 2    | Rain.    |
| 4                                   | 54    | 7 o           | 54            | 60             | 29.61        | 95            | 0.100         | E    | Cloudy.  |
|                                     | 63    | 2 o           | 63            | 61             | 29.75        | 83            | W             | I    | Cloudy.  |
| 5                                   | 52    | 7 o           | 52            | 60             | 30.00        | 88            | W             | I    | Fair.    |
|                                     | 64    | 2 o           | 63            | 61             | 30.03        | 80            | WSW           | I    | Fair.    |
| 6                                   | 57    | 7 o           | 57            | 60             | 30.09        | 88            | WSW           | I    | Cloudy.  |
|                                     | 65    | 2 o           | 64            | 62             | 30.16        | 73            | W             | I    | Fair.    |
| 7                                   | 48    | 7 o           | 49            | 60             | 30.33        | 87            | SSW           | I    | Cloudy.  |
|                                     | 59    | 2 o           | 59            | 60             | 30.33        | 82            | WNW           | I    | Cloudy.  |
| 8                                   | 56    | 7 o           | 56            | 60             | 30.29        | 90            | SW            | I    | Cloudy.  |
|                                     | 61    | 2 o           | 60            | 61             | 30.27        | 70            | WNW           | I    | Cloudy.  |
| 9                                   | 54    | 7 o           | 55            | 60             | 30.23        | 80            | NE            | I    | Cloudy.  |
|                                     | 63    | 2 o           | 63            | 61             | 30.18        | 74            | E             | I    | Cloudy.  |
| 10                                  | 52    | 7 o           | 54            | 60             | 30.10        | 92            | NE            | I    | Cloudy.  |
|                                     | 60    | 2 o           | 60            | 61             | 30.07        | 78            | E             | I    | Cloudy.  |
| 11                                  | 53    | 7 o           | 54            | 60             | 30.02        | 82            | ENE           | I    | Cloudy.  |
|                                     | 60    | 2 o           | 59            | 62             | 30.02        | 77            | E             | I    | Fine.    |
| 12                                  | 48    | 7 o           | 49            | 60             | 30.02        | 86            | E             | I    | Fine.    |
|                                     | 59    | 2 o           | 58            | 62             | 30.01        | 76            | E             | I    | Fine.    |
| 13                                  | 45    | 7 o           | 46            | 60             | 29.92        | 88            | NE            | I    | Fine.    |
|                                     | 59    | 2 o           | 59            | 62             | 29.84        | 80            | E             | I    | Fine.    |
| 14                                  | 53    | 7 o           | 55            | 60             | 29.07        | 95            | E             | I    | Cloudy.  |
|                                     | 62    | 2 o           | 62            | 62             | 29.69        | 84            | E             | I    | Cloudy.  |
| 15                                  | 50    | 7 o           | 50            | 60             | 29.74        | 95            | 0.088         | SW   | Cloudy.  |
|                                     | 60    | 2 o           | 60            | 62             | 29.75        | 84            | SSW           | I    | Fine.    |
| 16                                  | 52    | 7 o           | 53            | 60             | 29.77        | 92            | ESE           | I    | Cloudy.  |
|                                     | 56    | 2 o           | 56            | 60             | 29.74        | 84            | ESE           | I    | Cloudy.  |
## METEOROLOGICAL JOURNAL

for October, 1806.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|---------------|--------------|---------------|---------------|-----|----------|
| 1806 |                                     | H. M. | °               | °             | Inches.       |              | Inches.       |               |     |          |
| Oct. 17 |                                     | 46    | 7°             | 47            | 58            | 29.83        | 82            | E             | 1   | Fine.    |
|       |                                     | 54    | 2°             | 54            | 60            | 29.80        | 76            | E             | 1   | Fine.    |
|       |                                     | 43    | 7°             | 43            | 58            | 29.58        | 87            | NE            | 1   | Fair.    |
|       |                                     | 54    | 2°             | 53            | 59            | 29.52        | 76            | NE            | 1   | Fair.    |
|       |                                     | 44    | 7°             | 48            | 55            | 29.51        | 87            | NE            | 2   | Fair.    |
|       |                                     | 57    | 2°             | 55            | 58            | 29.57        | 78            | NE            | 2   | Fair.    |
|       |                                     | 42    | 7°             | 43            | 57            | 29.67        | 86            | NE            | 1   | Cloudy.  |
|       |                                     | 53    | 2°             | 53            | 58            | 29.60        | 81            | E             | 1   | Cloudy.  |
|       |                                     | 45    | 7°             | 51            | 57            | 29.32        | 87            | SE            | 2   | Cloudy.  |
|       |                                     | 56    | 2°             | 55            | 58            | 29.05        | 92            | S             | 1   | Rain.    |
|       |                                     | 47    | 7°             | 51            | 57            | 28.98        | 93            | 0.220         | S   | Cloudy.  |
|       |                                     | 51    | 2°             | 51            | 58            | 28.66        | 95            | NE            | 1   | Rain.    |
|       |                                     | 39    | 7°             | 40            | 53            | 29.59        | 84            | 0.315         | WNW| Fine.    |
|       |                                     | 46    | 2°             | 46            | 57            | 29.87        | 74            | WNW           | 2   | Fine.    |
|       |                                     | 35    | 7°             | 38            | 54            | 30.05        | 82            | W             | 1   | Cloudy.  |
|       |                                     | 49    | 2°             | 49            | 57            | 30.17        | 75            | W             | 1   | Fine.    |
|       |                                     | 42    | 7°             | 43            | 54            | 30.27        | 82            | S             | 1   | Cloudy.  |
|       |                                     | 51    | 2°             | 51            | 58            | 30.15        | 78            | S             | 2   | Cloudy.  |
|       |                                     | 50    | 7°             | 52            | 55            | 30.00        | 87            | S             | 2   | Fine.    |
|       |                                     | 64    | 2°             | 64            | 61            | 30.01        | 80            | S             | 1   | Fine.    |
|       |                                     | 51    | 7°             | 52            | 57            | 30.00        | 93            | S             | 1   | Fair.    |
|       |                                     | 62    | 2°             | 61            | 60            | 29.94        | 80            | S             | 1   | Fair.    |
|       |                                     | 51    | 7°             | 53            | 58            | 29.79        | 92            | SSE           | 1   | Fair.    |
|       |                                     | 62    | 2°             | 62            | 60            | 29.85        | 87            | S             | 1   | Cloudy.  |
|       |                                     | 47    | 7°             | 47            | 58            | 30.18        | 92            | SW            | 1   | Fair.    |
|       |                                     | 56    | 2°             | 55            | 59            | 30.23        | 91            | WSW           | 1   | Fair.    |
|       |                                     | 46    | 7°             | 47            | 58            | 30.18        | 94            | SE            | 1   | Foggy.   |
|       |                                     | 55    | 2°             | 55            | 60            | 30.11        | 88            | E             | 1   | Fine.    |
|       |                                     | 47    | 7°             | 49            | 58            | 29.90        | 92            | E             | 1   | Cloudy.  |
|       |                                     | 53    | 2°             | 53            | 58            | 29.82        | 88            | E             | 1   | Cloudy.  |
## METEOROLOGICAL JOURNAL

for November, 1806.

| 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 |
|------|-----------------------------------|------------|----------------|---------------|----------------|---------------|--------------|-------------|-----|---------|
| Nov. 1 | 51 7 o 52 58 29.70 93 0.030 E I Rain. | 60 2 o 60 59 29.60 91 S I Fair. |
|       | 51 7 o 53 59 29.34 90 SSE 2 Fair. | 56 2 o 56 59 29.20 90 S 2 Rain. |
|       | 49 7 o 50 58 29.07 90 0.130 S 2 Rain. | 55 2 o 55 59 29.06 84 S 2 Cloudy. |
|       | 50 7 o 50 58 29.14 94 0.300 NE 1 Rain. | 53 2 o 52 59 29.18 92 N 1 Cloudy. |
|       | 48 7 o 48 58 29.40 93 0.445 W 1 Cloudy. | 53 2 o 52 59 29.48 80 W 1 Fair. |
|       | 38 7 o 39 57 29.06 88 W 1 Fair. | 49 2 o 49 59 29.83 80 NW 1 Fine. |
|       | 36 7 o 36 56 30.17 87 W 1 Fair. | 50 2 o 50 59 30.24 84 W 1 Fine. |
|       | 45 7 o 47 57 30.30 90 S 1 Fair. | 56 2 o 56 57 30.30 82 S 1 Cloudy. |
|       | 46 7 o 46 56 30.28 91 SSE 1 Fair. | 53 2 o 53 57 30.22 80 S 1 Cloudy. |
|       | 41 7 o 42 55 30.07 88 SE 1 Cloudy. | 50 2 o 49 55 30.10 88 E 1 Foggy. |
|       | 47 7 o 48 55 30.21 93 E 1 Cloudy. | 51 2 o 51 57 30.18 85 E 1 Cloudy. |
|       | 38 7 o 38 55 30.07 90 E 1 Foggy. | 47 2 o 46 55 30.04 91 W 1 Cloudy. |
|       | 44 7 o 46 54 30.06 93 SW 1 Cloudy. | 56 2 o 54 56 30.17 87 SW 1 Cloudy. |
|       | 47 7 o 51 56 30.23 92 SW 1 Cloudy. | 53 2 o 53 58 30.15 93 SW 1 Cloudy. |
|       | 51 7 o 51 56 29.93 93 SW 1 Cloudy. | 54 2 o 54 57 29.85 93 SW 1 Cloudy. |
|       | 43 7 o 43 56 29.78 90 0.020 SW 1 Fair. | 51 2 o 51 57 29.75 82 SW 1 Cloudy. |
## METEOROLOGICAL JOURNAL

for November, 1806.

| 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. |
|------|-------------------------------------|-------------|----------------|---------------|----------------|--------------|---------------|---------------|------|----------|
| 1806 | Nov. 17                             |             |                |               |                |              |               |               |      |          |
|      |                                     | 43          | 7 o           | 46            | 56             | 29.94        | 90            | WSW           | 1    | Cloudy.  |
|      |                                     | 54          | 2 o           | 53            | 57             | 30.00        | 84            | SW            | 1    | Cloudy.  |
|      |                                     | 48          | 7 o           | 52            | 56             | 29.88        | 93            | S             | 2    | Rain.    |
|      |                                     | 56          | 2 o           | 56            | 57             | 29.80        | 91            | S             | 2    | Cloudy.  |
|      |                                     | 51          | 7 o           | 51            | 56             | 29.62        | 90            | 0.042         | SW   | Cloudy.  |
|      |                                     | 56          | 2 o           | 52            | 57             | 29.56        | 86            | SW            | 2    | Cloudy.  |
|      |                                     | 41          | 7 o           | 41            | 54             | 29.35        | 85            | 0.560         | WSW  | Fine.    |
|      |                                     | 49          | 2 o           | 48            | 56             | 29.44        | 78            | W             | 2    | Fine.    |
|      |                                     | 42          | 7 o           | 47            | 54             | 29.13        | 87            | SSW           | 2    | Rain.    |
|      |                                     | 48          | 2 o           | 47            | 56             | 29.05        | 81            | SW            | 2    | Cloudy.  |
|      |                                     | 37          | 7 o           | 37            | 53             | 29.35        | 88            | SW            | 1    | Fine.    |
|      |                                     | 47          | 2 o           | 47            | 57             | 29.53        | 80            | W             | 2    | Fine.    |
|      |                                     | 36          | 7 o           | 39            | 53             | 29.72        | 88            | SW            | 1    | Cloudy.  |
|      |                                     | 53          | 2 o           | 49            | 54             | 29.51        | 93            | S             | 2    | Rain.    |
|      |                                     | 47          | 7 o           | 50            | 53             | 29.85        | 95            | 0.093         | SW   | Cloudy.  |
|      |                                     | 56          | 2 o           | 56            | 56             | 29.92        | 95            | SW            | 1    | Cloudy.  |
|      |                                     | 43          | 7 o           | 46            | 53             | 29.71        | 95            | SSW           | 2    | Cloudy.  |
|      |                                     | 58          | 2 o           | 56            | 57             | 29.71        | 93            | SW            | 1    | Cloudy.  |
|      |                                     | 51          | 7 o           | 51            | 54             | 29.38        | 90            | 0.280         | SW   | Rain.    |
|      |                                     | 52          | 2 o           | 52            | 57             | 29.38        | 91            | SW            | 2    | Rain.    |
|      |                                     | 46          | 7 o           | 46            | 56             | 29.90        | 90            | 0.286         | WNW  | Fair.    |
|      |                                     | 50          | 2 o           | 50            | 57             | 30.07        | 87            | WNW           | 1    | Cloudy.  |
|      |                                     | 49          | 7 o           | 56            | 57             | 30.00        | 97            | 0.305         | S    | Rain.    |
|      |                                     | 59          | 2 o           | 58            | 58             | 30.00        | 95            | S             | 2    | Cloudy.  |
|      |                                     | 56          | 7 o           | 56            | 57             | 29.77        | 95            | 0.040         | SW   | Cloudy.  |
|      |                                     | 59          | 2 o           | 58            | 59             | 29.60        | 86            | SW            | 2    | Cloudy.  |
|      |                                     | 41          | 7 o           | 42            | 55             | 29.80        | 87            | 0.020         | SW   | Fine.    |
|      |                                     | 48          | 2 o           | 47            | 57             | 29.79        | 83            | WNW           | 2    | Fair.    |
## METEOROLOGICAL JOURNAL

for December, 1806.

| Six's Therm. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|--------------|-------|-----------------|----------------|---------------|---------------|---------------|---------------|-----|----------|
| 1806         | H. M  | °               | °              |               |               |               |               |     |          |
| Dec. 1       | 42    | 8°             | 46°            | 55°           | 29.15°        | 90°           | 0.070°        | SW  | 2 Rain.  |
|              | 52    | 2°             | 52°            | 57°           | 29.05°        | 83°           |               | SW  | 1 Cloudy.|
|              | 42    | 8°             | 42°            | 54°           | 28.72°        | 90°           | 0.555°        | WSW | 2 Rain.  |
|              | 44    | 2°             | 43°            | 56°           | 28.82°        | 79°           |               | WNW | 2 Cloudy.|
|              | 40    | 8°             | 42°            | 54°           | 29.58°        | 88°           |               | WNW | 1 Cloudy.|
|              | 46    | 2°             | 46°            | 56°           | 29.70°        | 83°           |               | NW  | 1 Cloudy.|
|              | 41    | 8°             | 41°            | 53°           | 29.75°        | 91°           |               | N   | 1 Foggy. |
|              | 47    | 2°             | 46°            | 56°           | 29.75°        | 81°           |               | NW  | 1 Cloudy.|
|              | 46    | 8°             | 51°            | 54°           | 29.52°        | 97°           |               | SW  | 2 Cloudy.|
|              | 54    | 2°             | 54°            | 56°           | 29.46°        | 83°           |               | SW  | 2 Cloudy.|
|              | 52    | 8°             | 53°            | 55°           | 29.33°        | 90°           |               | S   | 2 Cloudy.|
|              | 54    | 2°             | 51°            | 57°           | 29.37°        | 83°           |               | SSW | 2 Cloudy.|
|              | 40    | 8°             | 40°            | 54°           | 29.33°        | 85°           |               | S   | 2 Fine.  |
|              | 49    | 2°             | 49°            | 55°           | 29.20°        | 90°           |               | S   | 2 Rain.  |
|              | 44    | 8°             | 44°            | 53°           | 29.07°        | 88°           | 0.105°        | S   | 1 Cloudy.|
|              | 46    | 2°             | 46°            | 54°           | 29.12°        | 86°           |               | E   | 1 Fair.  |
|              | 42    | 8°             | 44°            | 53°           | 29.37°        | 88°           | 0.053°        | WNW | 1 Cloudy.|
|              | 47    | 2°             | 47°            | 55°           | 29.46°        | 87°           |               | NW  | 1 Cloudy.|
|              | 40    | 8°             | 42°            | 52°           | 29.38°        | 90°           | 0.058°        | W   | 1 Cloudy.|
|              | 45    | 2°             | 44°            | 53°           | 29.38°        | 83°           |               | NW  | 1 Cloudy.|
|              | 43    | 8°             | 45°            | 52°           | 29.37°        | 91°           |               | WSW | 1 Cloudy.|
|              | 51    | 2°             | 49°            | 55°           | 29.38°        | 86°           |               | SSW | 1 Cloudy.|
|              | 43    | 8°             | 43°            | 53°           | 29.32°        | 85°           |               | SW  | 1 Fine.  |
|              | 50    | 2°             | 50°            | 56°           | 29.43°        | 82°           |               | SSW | 1 Fair.  |
|              | 48    | 8°             | 56°            | 53°           | 29.10°        | 92°           | 0.145°        | S   | 2 Rain.  |
|              | 57    | 2°             | 54°            | 57°           | 29.08°        | 90°           |               | S   | 2 Rain.  |
|              | 48    | 8°             | 48°            | 54°           | 29.45°        | 85°           | 0.255°        | S   | 1 Cloudy.|
|              | 50    | 2°             | 48°            | 56°           | 29.40°        | 90°           |               | S   | 1 Rain.  |
|              | 45    | 8°             | 45°            | 53°           | 29.03°        | 91°           | 0.610°        | SSW | 1 Rain.  |
|              | 47    | 2°             | 46°            | 56°           | 29.75°        | 85°           |               | SW  | 1 Fine.  |
|              | 42    | 8°             | 53°            | 54°           | 29.07°        | 93°           | 0.095°        | SW  | 2 Rain.  |
|              | 56    | 2°             | 56°            | 57°           | 29.65°        | 90°           |               | SSW | 2 Cloudy.|
## METEOROLOGICAL JOURNAL

for December, 1806.

| Date | Six's Therm. least and greatest Heat. | Time. H. M. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. Weather. |
|------|-------------------------------------|-------------|----------------|---------------|----------------|--------------|---------------|---------------|---------------|
| Dec. 17 | 54                                  | 8 o         | 54             | 55            | 29.67          | 92           | 0.020         | SSW           | 2 Cloudy.     |
|       | 56                                  | 2 o         | 56             | 58            | 29.68          | 90           |               | SSW           | 2 Cloudy.     |
|       | 50                                  | 8 o         | 50             | 56            | 29.70          | 91           | 0.130         | SSW           | 1 Rain.       |
|       | 52                                  | 2 o         | 50             | 58            | 29.75          | 88           |               | S             | 1 Rain.       |
|       | 48                                  | 8 o         | 49             | 57            | 29.61          | 88           | 0.090         | SE            | 1 Rain.       |
|       | 53                                  | 2 o         | 51             | 58            | 29.62          | 85           |               | W             | 1 Fine.       |
|       | 45                                  | 8 o         | 49             | 56            | 29.54          | 88           | 0.020         | SE            | 2 Fine.       |
|       | 53                                  | 2 o         | 52             | 58            | 29.34          | 84           |               | S             | 2 Fair.       |
|       | 40                                  | 8 o         | 42             | 56            | 29.38          | 85           | 0.140         | ESE           | 1 Cloudy.     |
|       | 47                                  | 2 o         | 45             | 58            | 29.32          | 88           |               | NE            | 2 Rain.       |
|       | 39                                  | 8 o         | 50             | 55            | 29.52          | 92           | 0.270         | S             | 2 Rain.       |
|       | 57                                  | 2 o         | 56             | 57            | 29.54          | 88           |               | S             | 2 Cloudy.     |
|       | 52                                  | 8 o         | 55             | 57            | 29.87          | 95           |               | SW            | 1 Cloudy.     |
|       | 57                                  | 2 o         | 56             | 58            | 29.96          | 93           |               | SSW           | 1 Rain.       |
|       | 55                                  | 8 o         | 57             | 57            | 30.02          | 90           |               | SSW           | 2 Cloudy.     |
|       | 57                                  | 2 o         | 51             | 59            | 30.20          | 85           |               | N             | 2 Fair.       |
|       | 43                                  | 8 o         | 53             | 56            | 30.23          | 97           |               | SSW           | 2 Rain.       |
|       | 55                                  | 2 o         | 55             | 59            | 30.10          | 88           |               | SSW           | 2 Cloudy.     |
|       | 42                                  | 8 o         | 43             | 56            | 30.24          | 90           | 0.025         | WSW           | 1 Fine.       |
|       | 47                                  | 2 o         | 47             | 58            | 30.28          | 82           |               | WSW           | 1 Fine.       |
|       | 42                                  | 8 o         | 45             | 55            | 30.20          | 92           |               | SW            | 1 Fair.       |
|       | 52                                  | 2 o         | 52             | 57            | 30.13          | 88           |               | SW            | 1 Cloudy.     |
|       | 47                                  | 8 o         | 49             | 56            | 29.93          | 92           |               | SW            | 1 Cloudy.     |
|       | 53                                  | 2 o         | 53             | 58            | 29.84          | 85           |               | SSE           | 2 Cloudy.     |
|       | 48                                  | 8 o         | 49             | 56            | 29.60          | 88           |               | S             | 2 Rain.       |
|       | 51                                  | 2 o         | 51             | 56            | 29.47          | 90           |               | S             | 2 Rain.       |
|       | 43                                  | 8 o         | 47             | 55            | 29.57          | 92           | 0.016         | SSW           | 1 Rain.       |
|       | 54                                  | 2 o         | 54             | 56            | 29.59          | 90           |               | SSW           | 1 Cloudy.     |
|       | 43                                  | 8 o         | 43             | 55            | 30.05          | 85           | 0.060         | NNE           | 1 Cloudy.     |
|       | 44                                  | 2 o         | 43             | 55            | 30.20          | 83           |               | NE            | 1 Cloudy.     |
| Month      | Six's Thermometer without | Thermometer within | Barometer* | Hygrometer | Rain. |
|------------|--------------------------|--------------------|------------|------------|-------|
| January    | 55                       | 28                  | 42.5       | 55         | 29    |
| February   | 56                       | 30                  | 43.4       | 56         | 32    |
| March      | 56                       | 26                  | 42.7       | 56         | 26    |
| April      | 64                       | 31                  | 45.7       | 64         | 33    |
| May        | 75                       | 43                  | 57.8       | 73         | 52    |
| June       | 83                       | 46                  | 62.5       | 83         | 52    |
| July       | 81                       | 52                  | 64.5       | 81         | 53    |
| August     | 80                       | 51                  | 64.5       | 79         | 54    |
| September  | 73                       | 44                  | 59.5       | 73         | 44    |
| October    | 65                       | 35                  | 53.2       | 64         | 38    |
| November   | 59                       | 36                  | 49.1       | 56         | 37    |
| December   | 57                       | 39                  | 48.0       | 56         | 40    |
| Whole year |                         |                     |            |            | 52.8  |

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