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

**Author(s):** Anonymous  
**Year:** 1802  
**Journal:** Philosophical Transactions of the Royal Society of London  
**Volume:** 92  
**Pages:** 27 pages  
**Identifier:** jstor-107119  
**JSTOR URL:** <https://www.jstor.org/stable/107119>  

---

METEOROLOGICAL JOURNAL,

KEPT AT THE APARTMENTS

OF THE

ROYAL SOCIETY,

BY ORDER OF THE

PRESIDENT AND COUNCIL.
## METEOROLOGICAL JOURNAL

for January, 1801.

| Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points, Str. | Weather. |
|--------------------------------------|-------|-----------------|----------------|----------------|---------------|------------------|---------------------|----------|
| Jan. 1                               |       |                 |                |                |               |                  |                     |          |
| 28                                   | 8 o   | 39              | 50             | 29.88          | 85            | S 2             | Cloudy.             |          |
| 50                                   | 2 o   | 47              | 53             | 29.70          | 90            | S 2             | Rain.               |          |
| 2                                     | 8 o   | 41              | 51             | 30.00          | 81            | 0.350           | SSW 1               | Fair.     |
| 49                                   | 2 o   | 48              | 53             | 30.04          | 77            | SW 1            | Cloudy.             |          |
| 3                                     | 8 o   | 48              | 52             | 29.80          | 78            | SSW 2           | Cloudy.             |          |
| 44                                   | 2 o   | 52              | 54             | 29.78          | 83            | W 2             | Cloudy.             |          |
| 52                                   | 2 o   | 52              | 55             | 29.76          | 72            | SSW 1           | Fine.               |          |
| 4                                     | 8 o   | 41              | 52             | 29.70          | 78            | SW 1            | Fine.               |          |
| 45                                   | 2 o   | 45              | 55             | 29.76          | 72            | S 2             | Cloudy.             | Much wind last night. |
| 5                                     | 8 o   | 52              | 53             | 29.45          | 78            | 0.042           | WSW 2               | Cloudy.   |
| 54                                   | 2 o   | 49              | 56             | 29.58          | 75            | SSW 1           | Fine.               |          |
| 6                                     | 8 o   | 38              | 53             | 29.90          | 77            | 0.080           | SSW 1               | Fine.     |
| 38                                   | 2 o   | 44              | 56             | 30.04          | 70            | SSW 1           | Fine.               |          |
| 7                                     | 8 o   | 38              | 53             | 30.20          | 78            | SSW 1           | Cloudy.             |          |
| 38                                   | 2 o   | 45              | 56             | 30.20          | 77            | E 1             | Cloudy.             |          |
| 8                                     | 8 o   | 39              | 53             | 30.14          | 81            | E 1             | Cloudy.             |          |
| 41                                   | 2 o   | 41              | 56             | 30.14          | 83            | E 1             | Cloudy.             |          |
| 9                                     | 8 o   | 41              | 53             | 30.14          | 84            | E 1             | Cloudy.             |          |
| 44                                   | 2 o   | 44              | 56             | 30.17          | 82            | E 1             | Cloudy.             |          |
| 10                                    | 8 o   | 42              | 54             | 30.18          | 84            | E 1             | Foggy.              |          |
| 47                                   | 2 o   | 47              | 56             | 30.18          | 84            | SE 1            | Cloudy.             |          |
| 11                                    | 8 o   | 41              | 54             | 30.21          | 82            | E 1             | Cloudy.             |          |
| 42                                   | 2 o   | 42              | 56             | 30.11          | 81            | ESE 1           | Cloudy.             |          |
| 12                                    | 8 o   | 36              | 53             | 30.16          | 80            | ESE 1           | Cloudy.             |          |
| 39                                   | 2 o   | 39              | 54             | 30.09          | 80            | E 1             | Cloudy.             |          |
| 13                                    | 8 o   | 40              | 53             | 30.01          | 84            | E 1             | Cloudy.             |          |
| 44                                   | 2 o   | 44              | 55             | 29.95          | 82            | SE 1            | Cloudy.             |          |
| 14                                    | 8 o   | 45              | 53             | 29.89          | 86            | 0.022           | S 1                 | Rain.     |
| 46                                   | 2 o   | 45              | 56             | 29.93          | 75            | NW 1            | Fair.               |          |
| 15                                    | 8 o   | 32              | 53             | 29.93          | 82            | SSE 2           | Foggy.              |          |
| 43                                   | 2 o   | 43              | 56             | 29.86          | 73            | ESE 1           | Fine.               |          |
| 16                                    | 8 o   | 42              | 54             | 29.68          | 83            | 0.225           | ESE 1               | Rain.     |
| 46                                   | 2 o   | 46              | 57             | 29.68          | 82            | S 1             | Cloudy.             |          |
## METEOROLOGICAL JOURNAL

for January, 1801.

| Six's Therm. least and greatest Heat | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Rain Inches | Winds Points | Str. | Weather |
|-------------------------------------|------|----------------|---------------|---------------|-------------|-------------|-------------|------|----------|
| Jan. 17                             | 4°   | 8°             | 47            | 56            | 29.56       | 87          | 0.100       | S    | 2        | Rain.     |
|                                     | 49   | 2°             | 49            | 58            | 29.59       | 79          | SW          | 1    | Cloudy.  |
| 18                                  | 35   | 8°             | 35            | 55            | 29.79       | 77          | SSW         | 1    | Fine.    |
|                                     | 46   | 2°             | 46            | 58            | 29.76       | 75          | S           | 1    | Fair.    |
| 19                                  | 38   | 8°             | 39            | 54            | 29.77       | 85          | 0.352       | N    | 1        | Cloudy.   |
|                                     | 44   | 2°             | 43            | 57            | 29.93       | 74          | N           | 1    | Fair.    |
| 20                                  | 36   | 8°             | 48            | 54            | 29.87       | 87          | S           | 2    | Cloudy.  |
|                                     | 54   | 2°             | 54            | 56            | 29.80       | 81          | WSW         | 2    | Cloudy.  |
| 21                                  | 39   | 8°             | 41            | 54            | 29.99       | 79          | SW          | 1    | Cloudy.  |
|                                     | 47   | 2°             | 46            | 56            | 29.94       | 73          | NW          | 1    | Cloudy.  |
| 22                                  | 38   | 8°             | 38            | 53            | 29.73       | 77          | SW          | 1    | Cloudy.  |
|                                     | 43   | 2°             | 43            | 55            | 29.56       | 70          | WNW         | 1    | Cloudy.  |
| 23                                  | 32   | 8°             | 34            | 53            | 29.30       | 73          | NW          | 1    | Snow.    |
|                                     | 38   | 2°             | 38            | 54            | 29.38       | 72          | N           | 2    | Cloudy.  |
| 24                                  | 29   | 8°             | 30            | 51            | 29.59       | 78          | 0.025       | NNE  | 2        | Fair.     |
|                                     | 36   | 2°             | 36            | 53            | 29.71       | 69          | NNE         | 2    | Cloudy.  |
| 25                                  | 28   | 8°             | 28            | 50            | 29.77       | 70          | NNE         | 1    | Fine.    |
|                                     | 33   | 2°             | 33            | 52            | 29.78       | 66          | NE          | 1    | Fine.    |
| 26                                  | 24   | 8°             | 25            | 49            | 29.78       | 73          | S           | 1    | Cloudy.  |
|                                     | 36   | 2°             | 36            | 52            | 29.66       | 79          | SSW         | 1    | Cloudy.  |
| 27                                  | 36   | 8°             | 38            | 50            | 29.69       | 84          | SW          | 1    | Cloudy.  |
|                                     | 44   | 2°             | 41            | 52            | 29.76       | 80          | NNE         | 1    | Cloudy.  |
| 28                                  | 36   | 8°             | 42            | 50            | 29.63       | 81          | SW          | 1    | Cloudy.  |
|                                     | 48   | 2°             | 48            | 52            | 29.67       | 77          | WSW         | 1    | Cloudy.  |
| 29                                  | 41   | 8°             | 42            | 51            | 29.62       | 78          | WSW         | 2    | Cloudy.  |
|                                     | 52   | 2°             | 52            | 54            | 29.58       | 67          | W           | 2    | Cloudy.  |
| 30                                  | 39   | 8°             | 39            | 52            | 29.94       | 76          | WSW         | 1    | Fair.    |
|                                     | 44   | 2°             | 44            | 54            | 29.92       | 74          | SW          | 1    | Fair.    |
| 31                                  | 44   | 8°             | 45            | 53            | 29.78       | 75          | SW          | 1    | Cloudy.  |
|                                     | 49   | 2°             | 49            | 55            | 29.83       | 71          | W           | 1    | Cloudy.  |
## METEOROLOGICAL JOURNAL

for February, 1801.

| Year | Six's Therm. least and greatest Heat | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Rain Inches | Winds Points | Str. | Weather |
|------|------------------------------------|------|----------------|---------------|---------------|-------------|-------------|-------------|-------|---------|
| 1801 |                                    |      |                |               |               |             |             |             |       |         |
| Feb. |                                   |      |                |               |               |             |             |             |       |         |
| 1    | 44                                 | 7    | 0              | 44            | 54            | 29.82       | 76          | SSW         | 1     | Cloudy. |
|      | 49                                 | 2    | 0              | 49            | 55            | 29.81       | 74          | SSW         | 1     | Cloudy. |
|      | 45                                 | 7    | 0              | 45            | 54            | 29.88       | 77          | S           | 2     | Cloudy. |
|      | 50                                 | 2    | 0              | 49            | 56            | 29.90       | 75          | S           | 2     | Cloudy. |
|      | 48                                 | 7    | 0              | 48            | 54            | 29.88       | 84          | S           | 2     | Cloudy. |
|      | 54                                 | 2    | 0              | 54            | 57            | 29.88       | 83          | S           | 2     | Cloudy. |
|      | 50                                 | 7    | 0              | 50            | 56            | 29.94       | 75          | S           | 2     | Cloudy. |
|      | 57                                 | 2    | 0              | 56            | 59            | 29.92       | 66          | S           | 2     | Fair.   |
|      | 48                                 | 7    | 0              | 49            | 57            | 29.98       | 82          | 0.054       | SSW   | 1     | Cloudy. |
|      | 55                                 | 2    | 0              | 54            | 60            | 30.02       | 72          | S           | 2     | Cloudy. |
|      | 48                                 | 7    | 0              | 48            | 58            | 29.85       | 77          | 0.170       | SSW   | 1     | Cloudy. |
|      | 53                                 | 2    | 0              | 53            | 60            | 29.85       | 70          | W           | 2     | Cloudy. |
|      | 39                                 | 7    | 0              | 39            | 58            | 30.20       | 76          | NNE         | 1     | Fair.   |
|      | 44                                 | 2    | 0              | 44            | 59            | 30.24       | 70          | NE          | 2     | Fair.   |
|      | 35                                 | 7    | 0              | 35            | 56            | 30.26       | 75          | E           | 1     | Cloudy. |
|      | 43                                 | 2    | 0              | 43            | 57            | 30.23       | 71          | S           | 1     | Cloudy. |
|      | 41                                 | 7    | 0              | 41            | 56            | 30.16       | 77          | E           | 1     | Cloudy. |
|      | 40                                 | 2    | 0              | 40            | 56            | 30.16       | 67          | E           | 1     | Cloudy. |
|      | 33                                 | 7    | 0              | 33            | 54            | 30.16       | 69          | NE          | 1     | Cloudy. |
|      | 37                                 | 2    | 0              | 37            | 56            | 30.11       | 72          | NE          | 2     | Cloudy. |
|      | 33                                 | 7    | 0              | 34            | 53            | 29.90       | 75          | NE          | 2     | Cloudy. |
|      | 35                                 | 2    | 0              | 34            | 54            | 29.86       | 72          | NE          | 2     | Snow.   |
|      | 25                                 | 7    | 0              | 27            | 50            | 29.78       | 70          | NE          | 2     | Cloudy. |
|      | 33                                 | 2    | 0              | 33            | 51            | 29.64       | 67          | NE          | 2     | Cloudy. |
|      | 27                                 | 7    | 0              | 27            | 49            | 29.61       | 74          | NE          | 2     | Snow.   |
|      | 30                                 | 2    | 0              | 30            | 51            | 29.66       | 74          | NE          | 2     | Snow.   |
|      | 27                                 | 7    | 0              | 28            | 48            | 29.72       | 74          | NE          | 2     | Cloudy. |
|      | 31                                 | 2    | 0              | 31            | 51            | 29.68       | 70          | NE          | 2     | Cloudy. |
|      | 28                                 | 7    | 0              | 31            | 47            | 29.52       | 73          | NE          | 2     | Cloudy. |
|      | 35                                 | 2    | 0              | 34            | 50            | 29.51       | 73          | NE          | 2     | Cloudy. |
|      | 32                                 | 7    | 0              | 33            | 47            | 29.56       | 73          | NE          | 1     | Cloudy. |
|      | 35                                 | 2    | 0              | 35            | 50            | 29.58       | 70          | NE          | 1     | Cloudy. |
## METEOROLOGICAL JOURNAL

for February, 1801.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|----------------|--------------|---------------|---------------|-----|----------|
| 1801 |                                     | H. M. | o              | o             |                |              |               |               |     |          |
| Feb. 17 | 33                                  | 7    | 34             | 47            | 29.60          | 73           | ENE           | 1             | Cloudy. |
|       | 41                                  | 2    | 41             | 50            | 29.66          | 69           | ENE           | 1             | Cloudy. |
|       | 30                                  | 7    | 30             | 47            | 29.81          | 78           | NNE           | 1             | Fine.   |
|       | 39                                  | 2    | 38             | 51            | 29.84          | 69           | NNE           | 1             | Fair.   |
|       | 32                                  | 7    | 33             | 48            | 29.74          | 73           | S             | 1             | Cloudy. |
|       | 39                                  | 2    | 39             | 50            | 29.50          | 73           | SSE           | 2             | Cloudy. |
|       | 34                                  | 7    | 38             | 48            | 29.37          | 73           | W             | 2             | Fair.   |
|       | 45                                  | 2    | 45             | 52            | 29.59          | 63           | W             | 2             | Fair.   |
|       | 40                                  | 7    | 42             | 49            | 29.46          | 82           | ESE           | 2             | Rain.   |
|       | 50                                  | 2    | 50             | 53            | 29.31          | 85           | SSE           | 1             | Rain.   |
|       | 39                                  | 7    | 39             | 50            | 29.20          | 81           | SSE           | 1             | Cloudy. |
|       | 44                                  | 2    | 43             | 53            | 29.16          | 78           | S             | 1             | Cloudy. |
|       | 36                                  | 7    | 36             | 51            | 29.27          | 79           | SSE           | 1             | Fair.   |
|       | 46                                  | 2    | 46             | 54            | 29.27          | 68           | SW            | 1             | Fine.   |
|       | 31                                  | 7    | 33             | 51            | 29.45          | 78           | W             | 1             | Cloudy. |
|       | 44                                  | 2    | 44             | 54            | 29.62          | 67           | W             | 1             | Fair.   |
|       | 38                                  | 7    | 43             | 52            | 29.68          | 81           | S             | 2             | Rain.   |
|       | 51                                  | 2    | 51             | 54            | 29.55          | 84           | S             | 2             | Cloudy. |
|       | 42                                  | 7    | 42             | 53            | 29.79          | 75           | WSW           | 1             | Fair.   |
|       | 51                                  | 2    | 51             | 56            | 29.94          | 62           | W             | 1             | Fair.   |
|       | 36                                  | 7    | 36             | 53            | 30.08          | 76           | W             | 1             | Fair.   |
|       | 49                                  | 2    | 49             | 56            | 30.01          | 68           | SSW           | 2             | Cloudy. |
|       | 38                                  | 7    | 41             | 54            | 29.93          | 79           | SSW           | 1             | Cloudy. |
|       | 50                                  | 2    | 50             | 56            | 29.90          | 72           | S             | 1             | Cloudy. |
## METEOROLOGICAL JOURNAL

for March, 1801.

| Six's Therm. least and greatest Heat | Time. | Therm. without. | Therm. within. | Barom. Inches | Hygro-meter. | Rain. Inches | Winds. Points | Str. | Weather. |
|-------------------------------------|-------|----------------|---------------|---------------|--------------|--------------|-------------|------|----------|
| Mar. 1                              | 44    | 7 o            | 49            | 55            | 29.82        | 83           | 0.135       | SSW | 2        | Cloudy.   |
|                                     | 55    | 2 o            | 55            | 57            | 29.89        | 79           |              | SSW | 2        | Cloudy.   |
| 2                                   | 50    | 7 o            | 50            | 56            | 30.11        | 84           |              | S   | 2        | Cloudy.   |
|                                     | 58    | 2 o            | 58            | 58            | 30.22        | 78           |              | S   | 1        | Cloudy.   |
| 3                                   | 50    | 7 o            | 50            | 57            | 30.37        | 84           |              | SW  | 1        | Cloudy.   |
|                                     | 59    | 2 o            | 59            | 60            | 30.38        | 71           |              | SW  | 1        | Fair.     |
| 4                                   | 50    | 7 o            | 50            | 58            | 30.34        | 81           |              | WSW | 1        | Cloudy.   |
|                                     | 53    | 2 o            | 53            | 59            | 30.43        | 63           |              | NW  | 1        | Cloudy.   |
| 5                                   | 38    | 7 o            | 41            | 57            | 30.42        | 74           |              | SW  | 1        | Cloudy.   |
|                                     | 51    | 2 o            | 51            | 59            | 30.36        | 63           |              | W   | 1        | Fair.     |
| 6                                   | 45    | 7 o            | 45            | 58            | 30.24        | 74           |              | SW  | 1        | Cloudy.   |
|                                     | 49    | 2 o            | 49            | 60            | 30.15        | 72           |              | E   | 1        | Cloudy.   |
| 7                                   | 37    | 7 o            | 40            | 57            | 30.34        | 69           | 0.062       | E   | 1        | Cloudy.   |
|                                     | 44    | 2 o            | 44            | 61            | 30.40        | 65           |              | E   | 1        | Fair.     |
| 8                                   | 31    | 7 o            | 31            | 56            | 30.28        | 75           |              | SW  | 1        | Fair.     |
|                                     | 43    | 2 o            | 43            | 58            | 30.20        | 72           |              | NW  | 1        | Fair.     |
| 9                                   | 33    | 7 o            | 33            | 55            | 29.96        | 78           |              | WNW | 1        | Cloudy.   |
|                                     | 50    | 2 o            | 50            | 58            | 29.91        | 73           |              | WNW | 1        | Fair.     |
| 10                                  | 42    | 7 o            | 42            | 56            | 30.00        | 80           | 0.055       | E   | 1        | Rain.     |
|                                     | 45    | 2 o            | 45            | 57            | 30.01        | 80           |              | E   | 1        | Cloudy.   |
| 11                                  | 43    | 7 o            | 44            | 56            | 29.72        | 80           | 0.056       | ESE | 1        | Cloudy.   |
|                                     | 50    | 2 o            | 50            | 58            | 29.56        | 80           |              | ESE | 2        | Cloudy.   |
| 12                                  | 46    | 7 o            | 47            | 56            | 29.32        | 82           | 0.067       | SW  | 1        | Cloudy.   |
|                                     | 55    | 2 o            | 53            | 58            | 29.48        | 68           |              | NW  | 1        | Cloudy.   |
| 13                                  | 40    | 7 o            | 41            | 57            | 29.58        | 77           |              | WSW | 1        | Fair.     |
|                                     | 52    | 2 o            | 52            | 59            | 29.63        | 63           |              | W   | 1        | Fair.     |
| 14                                  | 45    | 7 o            | 49            | 57            | 29.38        | 80           |              | SSW | 2        | Cloudy.   |
|                                     | 54    | 2 o            | 52            | 58            | 29.22        | 78           |              | S   | 2        | Cloudy.   |
| 15                                  | 37    | 7 o            | 37            | 56            | 29.38        | 76           | 0.128       | NW  | 2        | Cloudy.   |
|                                     | 44    | 2 o            | 44            | 57            | 29.64        | 67           |              | NW  | 2        | Cloudy.   |
| 16                                  | 31    | 7 o            | 32            | 54            | 29.86        | 73           |              | SW  | 1        | Fine.     |
|                                     | 49    | 2 o            | 49            | 58            | 29.80        | 68           |              | SW  | 2        | Cloudy.   |
## METEOROLOGICAL JOURNAL

for March, 1801.

| Date | Six's Therm. least and greatest Heat | Time | Therm. without. | Therm. within. | Barom. Inches | Hygro-meter. | Rain. Inches | Winds Points | Str. | Weather |
|------|-----------------------------------|------|----------------|---------------|--------------|--------------|-------------|-------------|-----|---------|
| Mar. 17 | 43 | 7 o | 44 | 55 | 29.72 | 79 | 0.084 | SW | 2 | Fine. |
|       | 53 | 2 o | 51 | 58 | 29.57 | 73 |     | SSW | 2 | Cloudy. |
| 18    | 35 | 7 o | 36 | 55 | 29.50 | 77 | 0.218 | WSW | 1 | Cloudy. |
|       | 51 | 2 o | 47 | 57 | 29.50 | 68 |     | WNW | 2 | Cloudy. |
| 19    | 35 | 7 o | 36 | 54 | 29.71 | 73 |     | NW | 1 | Fine. |
|       | 48 | 2 o | 47 | 56 | 29.83 | 63 |     | NW | 2 | Fair. |
| 20    | 40 | 7 o | 42 | 54 | 29.74 | 76 |     | SW | 1 | Cloudy. |
|       | 48 | 2 o | 45 | 55 | 29.29 | 76 |     | S | 2 | Rain. |
| 21    | 36 | 7 o | 38 | 52 | 29.18 | 73 | 0.160 | W | 2 | Fair. |
|       | 47 | 2 o | 45 | 56 | 29.14 | 75 |     | SW | 2 | Fair. |
| 22    | 37 | 7 o | 39 | 52 | 29.12 | 70 | 0.058 | W | 2 | Fair. |
|       | 48 | 2 o | 47 | 56 | 29.22 | 62 |     | W | 2 | Fair. |
| 23    | 37 | 7 o | 37 | 52 | 29.15 | 75 |     | WSW | 1 | Fine. |
|       | 49 | 2 o | 47 | 55 | 29.30 | 69 |     | WNW | 2 | Cloudy. |
| 24    | 34 | 7 o | 36 | 52 | 29.78 | 75 |     | SW | 1 | Fair. |
|       | 50 | 2 o | 50 | 54 | 29.77 | 62 |     | S | 2 | Cloudy. |
| 25    | 34 | 7 o | 35 | 53 | 30.04 | 77 | 0.085 | W | 1 | Cloudy. |
|       | 50 | 2 o | 50 | 56 | 30.14 | 63 |     | SW | 1 | Fair. |
| 26    | 41 | 7 o | 45 | 54 | 30.18 | 75 |     | SW | 1 | Cloudy. |
|       | 55 | 2 o | 55 | 56 | 30.18 | 70 |     | SSW | 1 | Cloudy. |
| 27    | 48 | 7 o | 48 | 55 | 30.05 | 81 |     | SSW | 1 | Cloudy. |
|       | 56 | 2 o | 56 | 57 | 30.01 | 73 |     | W | 1 | Cloudy. |
| 28    | 45 | 7 o | 47 | 56 | 30.01 | 76 |     | SW | 1 | Cloudy. |
|       | 59 | 2 o | 58 | 58 | 30.03 | 65 |     | SSW | 1 | Cloudy. |
| 29    | 48 | 7 o | 50 | 56 | 30.03 | 73 |     | SSW | 1 | Fair. |
|       | 59 | 2 o | 59 | 57 | 30.03 | 66 |     | SW | 1 | Cloudy. |
| 30    | 50 | 7 o | 51 | 57 | 30.21 | 81 |     | N | 1 | Cloudy. |
|       | 54 | 2 o | 51 | 59 | 30.32 | 79 |     | E | 1 | Cloudy. |
| 31    | 49 | 7 o | 43 | 56 | 30.40 | 78 |     | NE | 1 | Cloudy. |
|       | 54 | 2 o | 54 | 60 | 30.33 | 66 |     | ENE | 1 | Fine. |
## METEOROLOGICAL JOURNAL

for April, 1801.

| Six's Therm. | Time. | Therm. without. | Therm. within. | Barom. Inches | Hygro-meter | Rain. Inches | Winds. Points | Str. | Weather |
|--------------|-------|-----------------|----------------|---------------|-------------|-------------|-------------|------|---------|
| 1801         |       |                 |                |               |             |             |             |      |         |
| April 1      | 38    | 7 o 40          | 57             | 30.32         | 77          | NE          | 1           | Fine. |
|              | 57    | 2 o 57          | 60             | 30.31         | 65          | ENE         | 1           | Fine. |
|              | 38    | 7 o 43          | 58             | 30.27         | 73          | NE          | 1           | Fine. |
|              | 62    | 2 o 61          | 62             | 30.25         | 60          | E           | 1           | Fine. |
|              | 42    | 7 o 44          | 58             | 30.14         | 72          | NE          | 1           | Hazy. |
|              | 65    | 2 o 64          | 61             | 30.04         | 61          | E           | 1           | Fine. |
|              | 45    | 7 o 47          | 60             | 29.86         | 70          | W           | 1           | Hazy. |
|              | 65    | 2 o 65          | 62             | 29.87         | 64          | NW          | 1           | Fine. |
|              | 41    | 7 o 41          | 60             | 29.80         | 64          | N           | 2           | Cloudy. |
|              | 46    | 2 o 46          | 60             | 29.90         | 53          | NNE         | 2           | Fair. |
|              | 33    | 7 o 36          | 57             | 30.07         | 70          | W           | 1           | Hazy. |
|              | 51    | 2 o 50          | 58             | 30.01         | 57          | W           | 1           | Fair. |
|              | 40    | 7 o 44          | 56             | 29.53         | 66          | SSW         | 2           | Cloudy. |
|              | 48    | 2 o 47          | 57             | 29.38         | 69          | S           | 2           | Rain. |
|              | 38    | 7 o 41          | 55             | 29.40         | 76          | W           | 1           | Cloudy. |
|              | 49    | 2 o 49          | 56             | 29.54         | 65          | NW          | 2           | Cloudy. |
|              | 32    | 7 o 34          | 54             | 29.78         | 72          | W           | 1           | Fair. |
|              | 52    | 2 o 52          | 55             | 29.73         | 57          | SW          | 2           | Fair. |
|              | 42    | 7 o 43          | 55             | 29.48         | 70          | 0.038       | WNW         | 2           | Fair. |
|              | 53    | 2 o 51          | 56             | 29.54         | 65          | NW          | 2           | Fair. |
|              | 34    | 7 o 37          | 54             | 29.63         | 71          | 0.052       | WNW         | 2           | Fine. |
|              | 49    | 2 o 48          | 56             | 29.66         | 63          | WNW         | 2           | Fair. |
|              | 32    | 7 o 32          | 54             | 29.91         | 78          | N           | 2           | Snow. |
|              | 39    | 2 o 39          | 55             | 29.97         | 59          | N           | 2           | Fair. |
|              | 30    | 7 o 33          | 52             | 30.28         | 70          | NE          | 1           | Fine. |
|              | 45    | 2 o 44          | 56             | 30.28         | 70          | NE          | 2           | Fair. |
|              | 36    | 7 o 40          | 53             | 30.25         | 73          | 0.022       | NNE         | 1           | Cloudy. |
|              | 48    | 2 o 48          | 55             | 30.15         | 77          | NNE         | 1           | Cloudy. |
|              | 39    | 7 o 39          | 53             | 30.18         | 76          | 0.016       | NE          | 1           | Cloudy. |
|              | 49    | 2 o 49          | 54             | 30.12         | 70          | ENE         | 1           | Cloudy. |
|              | 39    | 7 o 42          | 53             | 29.86         | 77          | ENE         | 1           | Cloudy. |
|              | 51    | 2 o 48          | 54             | 28.87         | 70          | ESE         | 2           | Cloudy. |
## METEOROLOGICAL JOURNAL

for April, 1801.

| Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|--------------------------------------|-------|----------------|---------------|----------------|--------------|---------------|---------------|-----|----------|
| Apr. 17                              | 42    | 7 o           | 57            | 54             | 29.96        | 75            | NE            | 1   | Cloudy.  |
|                                      | 57    | 2 o           | 57            | 57             | 29.89        | 64            | ESE           | 1   | Cloudy.  |
| 18                                   | 40    | 7 o           | 41            | 55             | 29.98        | 73            | S             | 1   | Hazy.    |
|                                      | 60    | 2 o           | 59            | 59             | 30.01        | 58            | WNW           | 1   | Fair.    |
| 19                                   | 42    | 7 o           | 44            | 57             | 30.16        | 70            | S             | 1   | Fine.    |
|                                      | 63    | 2 o           | 62            | 59             | 30.13        | 61            | N             | 1   | Fine.    |
| 20                                   | 45    | 7 o           | 49            | 58             | 30.16        | 69            | W             | 1   | Hazy.    |
|                                      | 65    | 2 o           | 65            | 60             | 30.11        | 61            | NW            | 1   | Fair.    |
| 21                                   | 48    | 7 o           | 50            | 60             | 30.16        | 71            | N             | 1   | Cloudy.  |
|                                      | 60    | 2 o           | 60            | 60             | 30.21        | 60            | NE            | 1   | Cloudy.  |
| 22                                   | 43    | 7 o           | 44            | 58             | 30.38        | 65            | ENE           | 1   | Cloudy.  |
|                                      | 52    | 2 o           | 52            | 60             | 30.37        | 62            | NE            | 1   | Fair.    |
| 23                                   | 42    | 7 o           | 45            | 58             | 30.37        | 64            | NE            | 2   | Cloudy.  |
|                                      | 51    | 2 o           | 51            | 60             | 30.37        | 60            | E             | 2   | Fine.    |
| 24                                   | 38    | 7 o           | 44            | 58             | 30.33        | 67            | E             | 1   | Hazy.    |
|                                      | 55    | 2 o           | 54            | 60             | 30.30        | 55            | E             | 2   | Fine.    |
| 25                                   | 40    | 7 o           | 46            | 58             | 30.27        | 72            | E             | 1   | Hazy.    |
|                                      | 62    | 2 o           | 62            | 62             | 30.24        | 56            | E             | 2   | Fine.    |
| 26                                   | 42    | 7 o           | 47            | 59             | 30.23        | 69            | E             | 1   | Fine.    |
|                                      | 63    | 2 o           | 63            | 61             | 30.22        | 55            | E             | 2   | Fine.    |
| 27                                   | 43    | 7 o           | 48            | 59             | 30.27        | 62            | NE            | 1   | Hazy.    |
|                                      | 64    | 2 o           | 64            | 61             | 30.27        | 56            | E             | 2   | Fine.    |
| 28                                   | 44    | 7 o           | 49            | 59             | 30.26        | 68            | NE            | 1   | Hazy.    |
|                                      | 61    | 2 o           | 61            | 61             | 30.23        | 50            | E             | 2   | Fine.    |
| 29                                   | 44    | 7 o           | 48            | 59             | 30.19        | 69            | NE            | 1   | Hazy.    |
|                                      | 60    | 2 o           | 60            | 61             | 30.15        | 57            | ENE           | 2   | Fine.    |
| 30                                   | 43    | 7 o           | 48            | 59             | 30.10        | 69            | NE            | 1   | Hazy.    |
|                                      | 62    | 2 o           | 62            | 61             | 30.04        | 55            | E             | 2   | Fine.    |
## METEOROLOGICAL JOURNAL

for May, 1801.

| Six's Therm. least and greatest Heat. | Time H. M. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|--------------------------------------|------------|----------------|---------------|---------------|--------------|---------------|---------------|-----|----------|
| May 1                                | 40         | 7 o 45         | 58            | 30.01         | 73           | NE            | 1             | Hazy. |
|                                      | 54         | 2 o 54         | 59            | 29.94         | 61           | NNE           | 2             | Cloudy. |
| 2                                    | 43         | 7 o 48         | 58            | 29.68         | 73           | NE            | 2             | Cloudy. |
|                                      | 53         | 2 o 52         | 58            | 29.65         | 66           | NE            | 2             | Cloudy. |
| 3                                    | 39         | 7 o 44         | 57            | 29.72         | 73           | NE            | 1             | Cloudy. |
|                                      | 58         | 2 o 57         | 58            | 29.77         | 58           | WNW           | 1             | Fair. |
| 4                                    | 48         | 7 o 52         | 57            | 29.96         | 67           | NW            | 1             | Hazy. |
|                                      | 65         | 2 o 64         | 59            | 29.99         | 56           | N             | 1             | Fair. |
| 5                                    | 45         | 7 o 48         | 58            | 30.12         | 72           | NE            | 1             | Hazy. |
|                                      | 64         | 2 o 62         | 60            | 30.14         | 57           | E             | 1             | Fine. |
| 6                                    | 43         | 7 o 46         | 58            | 30.16         | 70           | NE            | 1             | Cloudy. |
|                                      | 61         | 2 o 61         | 60            | 30.11         | 59           | NNE           | 1             | Fine. |
| 7                                    | 43         | 7 o 47         | 58            | 30.10         | 71           | NNE           | 2             | Cloudy. |
|                                      | 62         | 2 o 62         | 59            | 30.05         | 60           | NNE           | 2             | Cloudy. |
| 8                                    | 43         | 7 o 47         | 58            | 30.02         | 67           | N             | 1             | Fine. |
|                                      | 63         | 2 o 61         | 60            | 29.95         | 57           | N             | 1             | Fair. |
| 9                                    | 46         | 7 o 50         | 60            | 29.95         | 65           | WNW           | 1             | Fair. |
|                                      | 59         | 2 o 59         | 60            | 29.97         | 57           | WNW           | 1             | Cloudy. |
| 10                                   | 42         | 7 o 47         | 58            | 30.11         | 66           | SW            | 1             | Fine. |
|                                      | 63         | 2 o 63         | 59            | 30.11         | 56           | NW            | 1             | Fair. |
| 11                                   | 45         | 7 o 48         | 58            | 30.15         | 68           | WSW           | 1             | Fine. |
|                                      | 67         | 2 o 66         | 60            | 30.12         | 60           | WSW           | 1             | Fair. |
| 12                                   | 46         | 7 o 50         | 59            | 29.95         | 70           | SW            | 1             | Fine. |
|                                      | 64         | 2 o 57         | 59            | 29.88         | 72           | W             | 1             | Rain. |
| 13                                   | 43         | 7 o 47         | 59            | 29.85         | 70           | 0.235         | N             | Fair. |
|                                      | 59         | 2 o 59         | 59            | 29.85         | 58           | NW            | 1             | Cloudy. |
| 14                                   | 40         | 7 o 44         | 58            | 29.88         | 73           | SE            | 1             | Cloudy. |
|                                      | 60         | 2 o 58         | 58            | 29.84         | 60           | S             | 2             | Cloudy. |
| 15                                   | 49         | 7 o 50         | 57            | 29.64         | 76           | S             | 2             | Rain. |
|                                      | 60         | 2 o 60         | 58            | 29.58         | 67           | S             | 2             | Cloudy. |
| 16                                   | 46         | 7 o 52         | 58            | 29.73         | 74           | SSW           | 1             | Fine. |
|                                      | 65         | 2 o 65         | 59            | 29.75         | 62           | SSW           | 2             | Cloudy. |
## METEOROLOGICAL JOURNAL

for May, 1801.

| Date | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|---------------|--------------|---------------|-------------|------|----------|
| May 17 | 54                                 | 7 o   | 54             | 59            | 29.68         | 72           | SE            | 2          | Cloudy.  |
|       |                                     | 64    | 64             | 60            | 29.64         | 63           | SSW           | 2          | Cloudy.  |
| May 18 | 51                                 | 7 o   | 52             | 59            | 29.73         | 73           | 0.195         | S          | Rain.    |
|       |                                     | 61    | 60             | 60            | 29.75         | 67           | SE            | 1          | Cloudy.  |
| May 19 | 51                                 | 7 o   | 53             | 59            | 29.87         | 70           | 0.050         | NNE        | Cloudy.  |
|       |                                     | 66    | 64             | 60            | 29.89         | 60           | N             | 1          | Cloudy.  |
| May 20 | 46                                 | 7 o   | 50             | 60            | 30.01         | 52           | W             | 1          | Hazy.    |
|       |                                     | 66    | 66             | 61            | 30.00         | 55           | S             | 1          | Fair.    |
| May 21 | 48                                 | 7 o   | 50             | 60            | 29.92         | 70           | S             | 1          | Fine.    |
|       |                                     | 70    | 70             | 62            | 29.82         | 56           | S             | 1          | Fine.    |
| May 22 | 48                                 | 7 o   | 55             | 61            | 29.74         | 64           | S             | 2          | Fine.    |
|       |                                     | 70    | 70             | 62            | 29.68         | 59           | SE            | 2          | Fair.    |
| May 23 | 55                                 | 7 o   | 58             | 62            | 29.62         | 67           | SE            | 1          | Hazy.    |
|       |                                     | 70    | 68             | 63            | 29.62         | 61           | SSE           | 2          | Fair.    |
| May 24 | 54                                 | 7 o   | 55             | 63            | 29.77         | 70           | S             | 2          | Fine.    |
|       |                                     | 71    | 71             | 64            | 29.79         | 54           | SSW           | 2          | Fair.    |
| May 25 | 50                                 | 7 o   | 56             | 63            | 29.78         | 56           | E             | 1          | Cloudy.  |
|       |                                     | 71    | 69             | 64            | 29.71         | 54           | ESE           | 2          | Cloudy.  |
| May 26 | 52                                 | 7 o   | 57             | 63            | 29.62         | 75           | E             | 1          | Cloudy.  |
|       |                                     | 65    | 65             | 63            | 29.62         | 71           | SE            | 1          | Cloudy.  |
| May 27 | 50                                 | 7 o   | 54             | 62            | 29.65         | 73           | 0.223         | SW         | Cloudy.  |
|       |                                     | 60    | 57             | 62            | 29.67         | 70           | SSW           | 1          | Rain.    |
| May 28 | 50                                 | 7 o   | 54             | 61            | 29.59         | 73           | 0.185         | S          | Cloudy.  |
|       |                                     | 63    | 63             | 62            | 29.03         | 66           | SSE           | 2          | Cloudy.  |
| May 29 | 50                                 | 7 o   | 54             | 61            | 29.44         | 72           | 0.032         | SSE        | Cloudy.  |
|       |                                     | 66    | 66             | 62            | 29.44         | 66           | SSE           | 2          | Cloudy.  |
| May 30 | 54                                 | 7 o   | 57             | 61            | 29.54         | 76           | SE            | 1          | Rain.    |
|       |                                     | 64    | 64             | 62            | 29.47         | 78           | E             | 1          | Rain.    |
| May 31 | 54                                 | 7 o   | 56             | 62            | 29.53         | 86           | 0.377         | NE         | Rain.    |
|       |                                     | 60    | 59             | 62            | 29.61         | 82           | NE            | 1          | Rain.    |
## METEOROLOGICAL JOURNAL

for June, 1801.

| Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|--------------------------------------|-------|-----------------|---------------|----------------|--------------|---------------|--------------|-----|----------|
|                                      | H. M. | o               | o             |                |              |               |              |     |          |
| June 1                               | 52   | 7 o             | 54            | 61             | 29.76        | 80            | 0.048        | NE  | Cloudy.  |
|                                      | 60   | 2 o             | 59            | 62             | 29.85        | 77            |              | N   | Cloudy.  |
| 2                                    | 53   | 7 o             | 55            | 61             | 29.90        | 80            |              | E   | Cloudy.  |
|                                      | 62   | 2 o             | 62            | 62             | 29.90        | 78            |              | SE  | Rain.    |
| 3                                    | 53   | 7 o             | 56            | 61             | 29.85        | 78            | 0.125        | SSE | Cloudy.  |
|                                      | 66   | 2 o             | 65            | 62             | 29.86        | 62            |              | E   | Cloudy.  |
| 4                                    | 55   | 7 o             | 59            | 62             | 29.97        | 77            |              | NE  | Cloudy.  |
|                                      | 68   | 2 o             | 68            | 63             | 30.00        | 66            |              | NE  | Fair.    |
| 5                                    | 53   | 7 o             | 58            | 63             | 30.17        | 74            |              | E   | Cloudy.  |
|                                      | 68   | 2 o             | 66            | 63             | 30.18        | 72            |              | NE  | Cloudy.  |
| 6                                    | 55   | 7 o             | 58            | 63             | 30.19        | 78            | 0.070        | E   | Cloudy.  |
|                                      | 76   | 2 o             | 76            | 66             | 30.16        | 56            |              | SE  | Fine.    |
| 7                                    | 56   | 7 o             | 58            | 64             | 30.28        | 80            | 0.130        | NE  | Cloudy.  |
|                                      | 68   | 2 o             | 67            | 65             | 30.21        | 70            |              | NE  | Hazy.    |
| 8                                    | 59   | 7 o             | 61            | 64             | 30.33        | 69            |              | SW  | Cloudy.  |
|                                      | 77   | 2 o             | 76            | 67             | 30.29        | 63            |              | NW  | Fair.    |
| 9                                    | 63   | 7 o             | 67            | 66             | 30.30        | 72            |              | NW  | Fine.    |
|                                      | 80   | 2 o             | 79            | 68             | 30.30        | 62            |              | NE  | Fine.    |
| 10                                   | 62   | 7 o             | 66            | 68             | 30.28        | 69            |              | N   | Fair.    |
|                                      | 80   | 2 o             | 80            | 69             | 30.12        | 58            |              | W   | Fine.    |
| 11                                   | 57   | 7 o             | 59            | 69             | 30.03        | 62            |              | NW  | Fine.    |
|                                      | 66   | 2 o             | 66            | 69             | 30.08        | 53            |              | N   | Fine.    |
| 12                                   | 50   | 7 o             | 56            | 67             | 30.13        | 62            |              | NW  | Fair.    |
|                                      | 66   | 2 o             | 66            | 67             | 29.98        | 55            |              | NW  | Fair.    |
| 13                                   | 44   | 7 o             | 51            | 65             | 29.81        | 65            | 0.058        | N   | Fair.    |
|                                      | 56   | 2 o             | 48            | 64             | 29.80        | 64            |              | N   | Cloudy.  |
| 14                                   | 43   | 7 o             | 50            | 60             | 30.01        | 66            |              | NE  | Fine.    |
|                                      | 63   | 2 o             | 62            | 62             | 30.05        | 55            |              | N   | Fair.    |
| 15                                   | 47   | 7 o             | 54            | 61             | 30.11        | 70            |              | W   | Cloudy.  |
|                                      | 67   | 2 o             | 65            | 62             | 30.08        | 62            |              | W   | Cloudy.  |
| 16                                   | 51   | 7 o             | 54            | 62             | 30.02        | 63            |              | W   | Cloudy.  |
|                                      | 64   | 2 o             | 64            | 62             | 30.04        | 58            |              | NW  | Cloudy.  |
## Meteorological Journal

for June, 1801.

| 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 |
|------|-----------------------------------|------------|----------------|----------------|---------------|-------------|-------------|-------------|-----|---------|
| 1801 |                                   |            |                |                |               |             |             |             |     |         |
| June 17 | 47 | 7 o | 52 | 61 | 30.08 | 64 | N | 1 | Fair. |
|       | 65 | 2 o | 64 | 62 | 30.08 | 55 | N | 1 | Fair. |
| 18    | 48 | 7 o | 53 | 61 | 30.08 | 64 | NE | 1 | Hazy. |
|       | 70 | 2 o | 70 | 63 | 30.05 | 54 | NE | 1 | Fine. |
| 19    | 53 | 7 o | 56 | 62 | 30.08 | 68 | E | 1 | Cloudy. |
|       | 70 | 2 o | 70 | 63 | 30.08 | 58 | E | 1 | Hazy. |
| 20    | 54 | 7 o | 57 | 62 | 30.08 | 64 | W | 1 | Fair. |
|       | 73 | 2 o | 73 | 64 | 30.04 | 53 | NE | 1 | Hazy. |
| 21    | 51 | 7 o | 56 | 63 | 30.04 | 68 | E | 1 | Fine. |
|       | 66 | 2 o | 66 | 63 | 30.02 | 61 | ENE | 1 | Fair. |
| 22    | 46 | 7 o | 54 | 62 | 29.96 | 65 | NE | 1 | Cloudy. |
|       | 63 | 2 o | 63 | 63 | 29.92 | 58 | E | 2 | Fine. |
| 23    | 45 | 7 o | 52 | 62 | 29.89 | 65 | NE | 2 | Cloudy. |
|       | 59 | 2 o | 59 | 62 | 29.89 | 64 | NE | 2 | Cloudy. |
| 24    | 52 | 7 o | 54 | 61 | 29.88 | 67 | E | 2 | Cloudy. |
|       | 65 | 2 o | 65 | 62 | 29.86 | 62 | E | 2 | Fair. |
| 25    | 53 | 7 o | 56 | 62 | 29.82 | 67 | ENE | 1 | Hazy. |
|       | 70 | 2 o | 69 | 63 | 29.82 | 60 | E | 1 | Fine. |
| 26    | 55 | 7 o | 59 | 63 | 29.95 | 65 | NE | 1 | Cloudy. |
|       | 73 | 2 o | 73 | 63 | 30.03 | 57 | NW | 1 | Cloudy. |
| 27    | 57 | 7 o | 59 | 63 | 30.20 | 67 | NE | 1 | Hazy. |
|       | 78 | 2 o | 78 | 65 | 30.18 | 55 | SW | 1 | Hazy. |
| 28    | 54 | 7 o | 57 | 64 | 30.26 | 67 | W | 1 | Fine. |
|       | 78 | 2 o | 78 | 67 | 30.24 | 54 | W | 1 | Fine. |
| 29    | 55 | 7 o | 58 | 66 | 30.24 | 68 | SSW | 1 | Fine. |
|       | 80 | 2 o | 80 | 67 | 30.14 | 54 | SSW | 1 | Fine. |
| 30    | 61 | 7 o | 62 | 67 | 29.91 | 64 | SSE | 1 | Cloudy. |
|       | 70 | 2 o | 70 | 67 | 29.81 | 63 | E | 1 | Rain. |
## METEOROLOGICAL JOURNAL

for July, 1801.

| Six's Therm. least and greatest Heat. | Time, H. M. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain, Inches. | Winds. Points. | Str. | Weather. |
|--------------------------------------|-------------|----------------|---------------|----------------|--------------|---------------|---------------|-----|----------|
| July 1                               | 54          | 7 o           | 57            | 66             | 29,69        | 73            | 0,960         | SW | Fair.    |
|                                      | 68          | 2 o           | 68            | 67             | 29,62        | 60            |               | SSE| Fair.    |
| 2                                    | 54          | 7 o           | 57            | 66             | 29,60        | 74            | 0,056         | E  | Cloudy.  |
|                                      | 70          | 2 o           | 70            | 67             | 29,60        | 61            |               | SSW| Fair.    |
| 3                                    | 55          | 7 o           | 55            | 66             | 29,65        | 92            | 0,780         | N  | Rain.    |
|                                      | 66          | 2 o           | 64            | 67             | 29,67        | 65            |               | NE | Rain.    |
| 4                                    | 55          | 7 o           | 57            | 66             | 29,77        | 77            | 0,207         | WSW| Fair.    |
|                                      | 70          | 2 o           | 70            | 66             | 29,78        | 61            |               | SSW| Fair.    |
| 5                                    | 57          | 7 o           | 58            | 66             | 29,71        | 75            | 0,108         | 3SW| Fair.    |
|                                      | 70          | 2 o           | 70            | 66             | 29,71        | 59            |               | E  | Cloudy.  |
| 6                                    | 56          | 7 o           | 58            | 65             | 29,67        | 78            | 0,042         | SE | Rain.    |
|                                      | 69          | 2 o           | 69            | 66             | 29,63        | 71            |               |     | Cloudy.  |
| 7                                    | 57          | 7 o           | 60            | 66             | 29,72        | 76            | 0,026         | S  | Fair.    |
|                                      | 73          | 2 o           | 73            | 67             | 29,71        | 63            |               | S  | Fair.    |
| 8                                    | 59          | 7 o           | 59            | 66             | 29,60        | 73            |               | S  | Fair.    |
|                                      | 70          | 2 o           | 79            | 67             | 29,53        | 67            |               | S  | Rain.    |
| 9                                    | 56          | 7 o           | 58            | 65             | 29,48        | 75            | 0,115         | SW | Cloudy.  |
|                                      | 66          | 2 o           | 66            | 66             | 29,58        | 63            |               | W  | Cloudy.  |
| 10                                   | 47          | 7 o           | 52            | 64             | 29,84        | 68            | 0,063         | NW | Fine.    |
|                                      | 66          | 2 o           | 66            | 66             | 29,87        | 60            |               | NW | Cloudy.  |
| 11                                   | 50          | 7 o           | 53            | 63             | 29,89        | 67            |               | SSW| Cloudy.  |
|                                      | 69          | 2 o           | 67            | 63             | 29,77        | 71            | 0,180         | S  | Cloudy.  |
| 12                                   | 58          | 7 o           | 58            | 64             | 29,57        | 83            |               | SSW| Rain.    |
|                                      | 68          | 2 o           | 66            | 65             | 29,56        | 58            |               | W  | Fair.    |
| 13                                   | 53          | 7 o           | 56            | 64             | 29,82        | 74            | 0,035         | W  | Fair.    |
|                                      | 70          | 2 o           | 70            | 64             | 29,76        | 64            |               | SSW| Cloudy.  |
| 14                                   | 55          | 7 o           | 57            | 64             | 29,76        | 80            | 0,050         | SW | Cloudy.  |
|                                      | 74          | 2 o           | 73            | 65             | 29,74        | 61            |               | W  | Fair.    |
| 15                                   | 56          | 7 o           | 57            | 64             | 29,56        | 77            | 0,105         | S  | Rain.    |
|                                      | 69          | 2 o           | 68            | 64             | 29,42        | 68            |               | S  | Cloudy.  |
| 16                                   | 51          | 7 o           | 53            | 64             | 29,39        | 75            | 0,240         | WNW| Fair.    |
|                                      | 64          | 2 o           | 60            | 63             | 29,38        | 67            |               |     | Cloudy.  |
## METEOROLOGICAL JOURNAL

for July, 1801.

| 1801 | Six's Therm. least and greatest Heat | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Rain Inches | Winds Points | Str. | Weather |
|------|-------------------------------------|------|----------------|---------------|---------------|-------------|-------------|-------------|-------|---------|
| July 17 | 51                                 | 7 o | 53             | 63            | 29.47         | 76          | 0.177       | S           | 1     | Cloudy. |
|       | 67                                 | 2 o | 66             | 63            | 29.54         | 63          |             | SSE         | 1     | Cloudy. |
|       | 50                                 | 7 o | 55             | 61            | 29.78         | 77          |             | N           | 1     | Cloudy. |
|       | 72                                 | 2 o | 69             | 64            | 29.84         | 63          |             | W           | 1     | Fair.   |
|       | 53                                 | 7 o | 55             | 63            | 29.95         | 79          |             | SW          | 1     | Cloudy. |
|       | 77                                 | 2 o | 77             | 65            | 29.98         | 60          |             | W           | 1     | Fine.   |
|       | 55                                 | 7 o | 57             | 64            | 30.10         | 80          |             | NE          | 1     | Cloudy. |
|       | 75                                 | 2 o | 73             | 67            | 30.12         | 62          |             | NE          | 1     | Fine.   |
|       | 56                                 | 7 o | 62             | 66            | 30.12         | 67          |             | SW          | 1     | Hazy.   |
|       | 79                                 | 2 o | 79             | 69            | 30.10         | 57          |             | N           | 1     | Fine.   |
|       | 61                                 | 7 o | 66             | 68            | 30.10         | 65          |             | N           | 1     | Hazy.   |
|       | 79                                 | 2 o | 79             | 70            | 30.12         | 63          |             | N           | 1     | Hazy.   |
|       | 63                                 | 7 o | 63             | 69            | 30.14         | 73          | 0.052       | NE          | 1     | Cloudy. |
|       | 72                                 | 2 o | 72             | 69            | 30.12         | 66          |             | E           | 1     | Cloudy. |
|       | 54                                 | 7 o | 58             | 68            | 30.02         | 72          |             | NE          | 1     | Fine.   |
|       | 69                                 | 2 o | 69             | 68            | 29.95         | 60          |             | ENE         | 2     | Fair.   |
|       | 54                                 | 7 o | 57             | 67            | 29.90         | 72          | 0.135       | NE          | 1     | Cloudy. |
|       | 71                                 | 2 o | 71             | 68            | 29.88         | 62          |             | NE          | 1     | Cloudy. |
|       | 55                                 | 7 o | 56             | 67            | 29.88         | 70          |             | W           | 1     | Hazy.   |
|       | 76                                 | 2 o | 76             | 68            | 29.89         | 57          |             | SW          | 1     | Fine.   |
|       | 57                                 | 7 o | 60             | 67            | 29.93         | 76          |             | E           | 1     | Cloudy. |
|       | 72                                 | 2 o | 72             | 68            | 29.91         | 66          |             | E           | 1     | Fair.   |
|       | 57                                 | 7 o | 62             | 67            | 29.91         | 75          |             | E           | 1     | Cloudy. |
|       | 70                                 | 2 o | 68             | 68            | 29.91         | 63          |             | E           | 1     | Cloudy. |
|       | 55                                 | 7 o | 58             | 67            | 29.91         | 78          | 0.048       | ENE         | 1     | Cloudy. |
|       | 66                                 | 2 o | 66             | 67            | 29.87         | 71          |             | E           | 1     | Cloudy. |
|       | 56                                 | 7 o | 61             | 66            | 29.59         | 94          | 0.145       | E           | 1     | Rain.   |
|       | 76                                 | 2 o | 74             | 68            | 29.56         | 68          |             | S           | 1     | Fair.   |
|       | 58                                 | 7 o | 60             | 67            | 29.59         | 77          |             | SE          | 1     | Fair.   |
|       | 74                                 | 2 o | 72             | 68            | 29.57         | 67          |             | SE          | 2     | Fair.   |
## METEOROLOGICAL JOURNAL

for August, 1801.

| Year | Six's Therm. (cast and greatest Heat.) | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|---------------------------------------|-------|----------------|---------------|----------------|--------------|---------------|---------------|-----|----------|
| 1801 |                                      | H. M. | o              | o             |                |              |               |               |     |          |
| Aug. |                                      |       |                |               |                |              |               |               |     |          |
| 1   | 60                                    | 7    | 0              | 62            | 67             | 29.67        | 75            | 0.030         | S   | 2        | Cloudy. |
| 2   | 75                                    | 2    | 0              | 74            | 68            | 29.69        | 63            | SW           | 2   | Cloudy. |
| 3   | 59                                    | 7    | 0              | 60            | 67            | 29.90        | 75            | 0.022         | SW  | 2        | Fair.   |
| 4   | 78                                    | 2    | 0              | 74            | 68            | 29.93        | 68            | SW           | 1   | Rain.    |
| 5   | 59                                    | 7    | 0              | 60            | 67            | 30.01        | 81            | 0.153         | SW  | 1        | Cloudy. |
| 6   | 69                                    | 2    | 0              | 63            | 68            | 30.05        | 87            | NE           | 1   | Cloudy. |
| 7   | 52                                    | 7    | 0              | 55            | 67            | 30.12        | 85            | 0.607         | NE  | 1        | Cloudy. |
| 8   | 74                                    | 2    | 0              | 71            | 68            | 30.10        | 62            | N            | 1   | Fine.    |
| 9   | 58                                    | 7    | 0              | 61            | 67            | 30.09        | 75            | WNW          | 1   | Cloudy. |
| 10  | 70                                    | 2    | 0              | 68            | 67            | 30.09        | 68            | NW           | 1   | Cloudy. |
| 11  | 58                                    | 7    | 0              | 61            | 67            | 30.22        | 70            | NE           | 1   | Cloudy. |
| 12  | 74                                    | 2    | 0              | 72            | 68            | 30.22        | 61            | NE           | 1   | Cloudy. |
| 13  | 59                                    | 7    | 0              | 61            | 67            | 30.34        | 74            | E            | 1   | Cloudy. |
| 14  | 76                                    | 2    | 0              | 76            | 68            | 30.34        | 56            | E            | 1   | Fair.    |
| 15  | 54                                    | 7    | 0              | 60            | 67            | 30.34        | 71            | E            | 1   | Fair.    |
| 16  | 77                                    | 2    | 0              | 73            | 69            | 30.26        | 61            | ENE          | 1   | Fair.    |
| 17  | 58                                    | 7    | 0              | 60            | 68            | 30.22        | 68            | NE           | 1   | Cloudy. |
| 18  | 68                                    | 2    | 0              | 68            | 68            | 30.18        | 63            | NNE          | 1   | Cloudy. |
| 19  | 56                                    | 7    | 0              | 60            | 67            | 30.14        | 76            | NE           | 1   | Cloudy. |
| 20  | 76                                    | 2    | 0              | 74            | 69            | 30.11        | 58            | E            | 1   | Fine.    |
| 21  | 57                                    | 7    | 0              | 61            | 68            | 30.07        | 75            | NE           | 1   | Fine.    |
| 22  | 76                                    | 2    | 0              | 76            | 70            | 30.03        | 56            | NE           | 1   | Fine.    |
| 23  | 57                                    | 7    | 0              | 63            | 68            | 30.00        | 82            | NE           | 1   | Cloudy. |
| 24  | 76                                    | 2    | 0              | 76            | 71            | 29.94        | 61            | NE           | 2   | Fine.    |
| 25  | 61                                    | 7    | 0              | 61            | 69            | 29.83        | 86            | 0.207         | NE  | 1        | Rain.   |
| 26  | 71                                    | 2    | 0              | 70            | 69            | 29.78        | 79            | NW           | 1   | Cloudy. |
| 27  | 61                                    | 7    | 0              | 61            | 69            | 29.85        | 90            | 0.510         | NE  | 1        | Cloudy. |
| 28  | 71                                    | 2    | 0              | 71            | 69            | 29.89        | 65            | NE           | 1   | Cloudy. |
| 29  | 61                                    | 7    | 0              | 61            | 69            | 30.07        | 77            | NE           | 1   | Cloudy. |
| 30  | 73                                    | 2    | 0              | 73            | 69            | 30.13        | 62            | NE           | 1   | Cloudy. |
| 31  | 62                                    | 7    | 0              | 62            | 69            | 30.24        | 73            | E            | 1   | Cloudy. |
|     | 71                                    | 2    | 0              | 70            | 69            | 30.27        | 67            | E            | 1   | Cloudy. |
## METEOROLOGICAL JOURNAL

for August, 1801.

| Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|--------------------------------------|-------|-----------------|----------------|----------------|--------------|---------------|---------------|-----|----------|
| Aug.17                               | 57    | 7°              | 58             | 68             | 30.32        | 72            | E             | 1   | Fair.    |
|                                      | 76    | 2°              | 75             | 79             | 30.27        | 62            | SE            | 1   | Fine.    |
| 18                                   | 55    | 7°              | 60             | 68             | 30.22        | 80            | E             | 1   | Cloudy.  |
|                                      | 74    | 2°              | 73             | 70             | 30.18        | 62            | E             | 1   | Fine.    |
| 19                                   | 56    | 7°              | 58             | 68             | 30.17        | 78            | ENE           | 1   | Hazy.    |
|                                      | 74    | 2°              | 74             | 72             | 30.11        | 60            | E             | 1   | Fine.    |
| 20                                   | 57    | 7°              | 61             | 69             | 30.04        | 80            | E             | 1   | Cloudy.  |
|                                      | 79    | 2°              | 79             | 72             | 29.97        | 60            | E             | 1   | Fine.    |
| 21                                   | 59    | 7°              | 61             | 70             | 30.04        | 78            | NNE           | 1   | Cloudy.  |
|                                      | 71    | 2°              | 71             | 70             | 30.05        | 65            | E             | 1   | Cloudy.  |
| 22                                   | 58    | 7°              | 61             | 69             | 30.12        | 80            | NE            | 1   | Fine.    |
|                                      | 71    | 2°              | 71             | 70             | 30.14        | 55            | E             | 1   | Fine.    |
| 23                                   | 52    | 7°              | 56             | 68             | 30.20        | 70            | NE            | 1   | Fine.    |
|                                      | 69    | 2°              | 69             | 68             | 30.19        | 55            | E             | 2   | Fine.    |
| 24                                   | 51    | 7°              | 54             | 67             | 30.15        | 70            | SE            | 1   | Fine.    |
|                                      | 74    | 2°              | 73             | 68             | 30.10        | 57            | NE            | 1   | Fair.    |
| 25                                   | 55    | 7°              | 58             | 66             | 30.17        | 70            | NE            | 1   | Fair.    |
|                                      | 72    | 2°              | 71             | 67             | 30.16        | 57            | NE            | 1   | Fair.    |
| 26                                   | 60    | 7°              | 63             | 66             | 30.14        | 65            | SW            | 1   | Cloudy.  |
|                                      | 71    | 2°              | 69             | 67             | 30.10        | 61            | E             | 1   | Cloudy.  |
| 27                                   | 58    | 7°              | 62             | 66             | 30.06        | 69            | ENE           | 1   | Hazy.    |
|                                      | 73    | 2°              | 73             | 67             | 30.01        | 55            | E             | 1   | Fair.    |
| 28                                   | 51    | 7°              | 54             | 65             | 29.95        | 69            | NNE           | 1   | Fair.    |
|                                      | 74    | 2°              | 74             | 67             | 29.90        | 56            | N             | 1   | Fair.    |
| 29                                   | 55    | 7°              | 58             | 66             | 29.88        | 68            | W             | 1   | Hazy.    |
|                                      | 76    | 2°              | 76             | 69             | 29.86        | 57            | W             | 1   | Hazy.    |
| 30                                   | 60    | 7°              | 61             | 68             | 29.85        | 76            | SW            | 1   | Cloudy.  |
|                                      | 77    | 2°              | 76             | 70             | 29.81        | 56            | WSW           | 2   | Fair.    |
| 31                                   | 62    | 7°              | 62             | 68             | 29.61        | 78            | SSW           | 1   | Rain.    |
|                                      | 69    | 2°              | 68             | 68             | 29.57        | 70            | NW            | 1   | Cloudy.  |

C
## METEOROLOGICAL JOURNAL

for September, 1801.

| Year | Six's Therm. least and greatest Heat. | Time | Therm. without. | Therm. within. | Barom. Inches | Hygro-meter | Rain. Inches | Winds Points | Str. | Weather |
|------|-------------------------------------|------|----------------|---------------|---------------|-------------|-------------|-------------|------|---------|
| 1801 |                                     | H. M.| o              | o             | Inches        |             | Inches      |             |      |         |
| Sept. 1 | 50                                 | 7   | 0              | 53            | 66            | 29.73       | 71          | 0.057       | W    | I       | Fine.   |
|        | 69                                 | 2   | 0              | 68            | 66            | 29.83       | 57          |             | W    | I       | Fair.   |
|        | 56                                 | 7   | 0              | 58            | 64            | 29.72       | 73          |             | SW   | I       | Cloudy. |
|        | 67                                 | 2   | 0              | 66            | 66            | 29.66       | 57          |             | SW   | 2       | Fair.   |
|        | 54                                 | 7   | 0              | 55            | 59            | 29.72       | 70          | 0.045       | SW   | I       | Cloudy. |
|        | 69                                 | 2   | 0              | 69            | 66            | 29.71       | 59          |             | WSW  | I       | Cloudy. |
|        | 58                                 | 7   | 0              | 60            | 62            | 29.50       | 81          | 0.150       | SSW  | 2       | Fair.   |
|        | 67                                 | 2   | 0              | 66            | 65            | 29.40       | 77          |             | SSW  | 2       | Rain.   |
|        | 60                                 | 7   | 0              | 62            | 63            | 29.41       | 75          | 0.038       | SW   | 2       | Cloudy. |
|        | 73                                 | 2   | 0              | 73            | 64            | 29.54       | 62          |             | WSW  | 2       | Cloudy. |
|        | 60                                 | 7   | 0              | 60            | 63            | 29.44       | 81          | 0.325       | E    | I       | Cloudy. |
|        | 71                                 | 2   | 0              | 69            | 64            | 29.38       | 73          |             | E    | I       | Cloudy. |
|        | 61                                 | 7   | 0              | 62            | 62            | 29.54       | 78          | 0.018       | WNW  | 1       | Cloudy. |
|        | 66                                 | 2   | 0              | 66            | 64            | 29.72       | 73          |             | NW   | 2       | Cloudy. |
|        | 53                                 | 7   | 0              | 55            | 62            | 30.10       | 78          |             | NW   | 1       | Cloudy. |
|        | 69                                 | 2   | 0              | 68            | 64            | 30.14       | 64          |             | NNW  | 1       | Cloudy. |
|        | 60                                 | 7   | 0              | 60            | 62            | 30.20       | 74          |             | E    | I       | Cloudy. |
|        | 70                                 | 2   | 0              | 70            | 64            | 30.20       | 65          |             | E    | I       | Fair.   |
|        | 51                                 | 7   | 0              | 52            | 62            | 30.18       | 70          |             | ENE  | 1       | Fair.   |
|        | 66                                 | 2   | 0              | 66            | 64            | 30.18       | 60          |             | NE   | I       | Cloudy. |
|        | 56                                 | 7   | 0              | 56            | 62            | 30.16       | 67          |             | NE   | I       | Cloudy. |
|        | 66                                 | 2   | 0              | 65            | 65            | 30.11       | 63          |             | NE   | I       | Cloudy. |
|        | 57                                 | 7   | 0              | 57            | 62            | 30.00       | 84          |             | NE   | I       | Cloudy. |
|        | 64                                 | 2   | 0              | 62            | 64            | 29.97       | 77          |             | NE   | I       | Cloudy. |
|        | 57                                 | 7   | 0              | 58            | 62            | 29.94       | 82          | 0.028       | NE   | I       | Cloudy. |
|        | 65                                 | 2   | 0              | 65            | 63            | 29.94       | 78          |             | NE   | I       | Cloudy. |
|        | 59                                 | 7   | 0              | 59            | 62            | 30.02       | 83          |             | SE   | I       | Cloudy. |
|        | 71                                 | 2   | 0              | 66            | 64            | 30.05       | 74          |             | NW   | I       | Rain.   |
|        | 60                                 | 7   | 0              | 60            | 63            | 30.24       | 84          |             | NE   | I       | Cloudy. |
|        | 70                                 | 2   | 0              | 70            | 64            | 30.30       | 65          |             | NE   | I       | Fair.   |
|        | 54                                 | 7   | 0              | 55            | 62            | 30.33       | 80          |             | ENE  | I       | Cloudy. |
|        | 69                                 | 2   | 0              | 68            | 64            | 30.25       | 65          |             | ENE  | I       | Fine.   |
## METEOROLOGICAL JOURNAL

for September, 1801.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|----------------|--------------|---------------|---------------|----------|
| 1801 | Sep. 17                             | 56    | 7 o           | 59            | 63             | 30.04        | 84            | NE           | Cloudy.   |
|      |                                     | 69    | 2 o           | 68            | 65             | 29.87        | 73            | E            | Cloudy.   |
|      |                                     | 62    | 7 o           | 62            | 62             | 29.60        | 86            | E            | Cloudy.   |
|      |                                     | 71    | 2 o           | 71            | 65             | 29.57        | 71            | S            | Fair.     |
|      |                                     | 55    | 7 o           | 55            | 63             | 29.72        | 77            | WSW          | Fine.     |
|      |                                     | 69    | 2 o           | 69            | 66             | 29.83        | 60            | WSW          | Fair.     |
|      |                                     | 55    | 7 o           | 57            | 63             | 29.90        | 78            | SSW          | Fair.     |
|      |                                     | 67    | 2 o           | 67            | 65             | 29.89        | 67            | SSW          | Cloudy.   |
|      |                                     | 53    | 7 o           | 54            | 61             | 29.81        | 73            | WNW          | Cloudy.   |
|      |                                     | 64    | 2 o           | 64            | 63             | 29.81        | 65            | NW           | Fair.     |
|      |                                     | 54    | 7 o           | 54            | 60             | 29.86        | 80            | N            | Rain.     |
|      |                                     | 56    | 2 o           | 56            | 61             | 29.86        | 76            | NW           | Rain.     |
|      |                                     | 53    | 7 o           | 54            | 60             | 29.75        | 84            | S            | Cloudy.   |
|      |                                     | 63    | 2 o           | 63            | 61             | 29.88        | 75            | E            | Cloudy.   |
|      |                                     | 48    | 7 o           | 48            | 59             | 29.98        | 79            | NE           | Fair.     |
|      |                                     | 62    | 2 o           | 61            | 60             | 30.00        | 69            | NE           | Fair.     |
|      |                                     | 46    | 7 o           | 47            | 58             | 30.04        | 77            | SW           | Fine.     |
|      |                                     | 59    | 2 o           | 59            | 61             | 30.00        | 63            | NE           | Fine.     |
|      |                                     | 51    | 7 o           | 51            | 59             | 29.90        | 75            | E            | Fair.     |
|      |                                     | 61    | 2 o           | 61            | 59             | 29.84        | 75            | E            | Cloudy.   |
|      |                                     | 58    | 7 o           | 59            | 60             | 29.90        | 92            | SW           | Cloudy.   |
|      |                                     | 71    | 2 o           | 70            | 63             | 29.97        | 68            | SW           | Cloudy.   |
|      |                                     | 57    | 7 o           | 59            | 62             | 30.05        | 87            | E            | Fine.     |
|      |                                     | 67    | 2 o           | 67            | 63             | 30.04        | 76            | SSE          | Cloudy.   |
|      |                                     | 59    | 7 o           | 59            | 63             | 29.94        | 87            | SSE          | Fair.     |
|      |                                     | 70    | 2 o           | 69            | 65             | 29.85        | 69            | S            | Cloudy.   |
|      |                                     | 55    | 7 o           | 55            | 63             | 29.85        | 81            | SW           | Fair.     |
|      |                                     | 68    | 2 o           | 64            | 64             | 29.91        | 73            | W            | Rain.     |

C 2
## METEOROLOGICAL JOURNAL

for October, 1801.

| Year | Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|------|-------------------------------------|-------|----------------|---------------|----------------|--------------|---------------|---------------|-----|----------|
| 1801 |                                     | H. M. | o              | o             | Inches.        | Inches.      |               |               |     |          |
| Oct. |                                     |       |                |               |                |              |               |               |     |          |
| 1    | 59                                  | 7     | 0              | 59            | 61             | 30,16        | 71            | 0,046         | NW  | Fine.    |
| 2    | 59                                  | 2     | 0              | 59            | 63             | 30,20        | 63            |               | NW  | Fine.    |
| 3    | 48                                  | 7     | 0              | 52            | 61             | 30,22        | 72            |               | W   | Fair.    |
| 4    | 65                                  | 2     | 0              | 65            | 63             | 30,18        | 63            |               | S   | Fair.    |
| 5    | 51                                  | 7     | 0              | 52            | 61             | 30,07        | 77            |               | E   | Fine.    |
| 6    | 65                                  | 2     | 0              | 65            | 63             | 30,05        | 68            |               | WSW | Fair.    |
| 7    | 55                                  | 7     | 0              | 56            | 62             | 29,92        | 78            |               | S   | Cloudy.  |
| 8    | 61                                  | 2     | 0              | 61            | 63             | 29,81        | 74            | 0,180         | SW  | Rain.    |
| 9    | 51                                  | 7     | 0              | 52            | 61             | 29,67        | 78            |               | SW  | Fair.    |
| 10   | 61                                  | 2     | 0              | 61            | 62             | 29,62        | 71            |               | SW  | Fair.    |
| 11   | 47                                  | 7     | 0              | 47            | 61             | 29,66        | 78            |               | SW  | Cloudy.  |
| 12   | 57                                  | 2     | 0              | 57            | 61             | 29,72        | 68            |               | NW  | Cloudy.  |
| 13   | 42                                  | 7     | 0              | 42            | 58             | 29,77        | 77            |               | SW  | Fair.    |
| 14   | 58                                  | 2     | 0              | 58            | 60             | 29,70        | 70            |               | SSW | Fair.    |
| 15   | 50                                  | 7     | 0              | 54            | 59             | 29,42        | 74            |               | ESE | Cloudy.  |
| 16   | 58                                  | 2     | 0              | 58            | 60             | 29,38        | 77            |               | ESE | Rain.    |
| 17   | 49                                  | 7     | 0              | 50            | 59             | 29,55        | 80            | 0,130         | SSE | Fair.    |
| 18   | 61                                  | 2     | 0              | 61            | 62             | 29,65        | 67            |               | SE  | Fair.    |
| 19   | 49                                  | 7     | 0              | 50            | 61             | 29,68        | 83            |               |     | Foggy.   |
| 20   | 65                                  | 2     | 0              | 65            | 63             | 29,61        | 68            |               | E   | Fair.    |
| 21   | 54                                  | 7     | 0              | 55            | 62             | 29,52        | 87            | 0,537         | E   | Cloudy.  |
| 22   | 61                                  | 2     | 0              | 61            | 63             | 29,53        | 76            |               | WNW | Cloudy.  |
| 23   | 47                                  | 7     | 0              | 47            | 62             | 29,77        | 85            |               | WNW | Fair.    |
| 24   | 58                                  | 2     | 0              | 58            | 64             | 29,84        | 83            |               | SW  | Fine.    |
| 25   | 48                                  | 7     | 0              | 51            | 62             | 29,92        | 82            |               | E   | Fair.    |
| 26   | 63                                  | 2     | 0              | 63            | 64             | 29,92        | 83            |               | S   | Fair.    |
| 27   | 55                                  | 7     | 0              | 59            | 63             | 29,98        | 90            | 0,020         | S   | Cloudy.  |
| 28   | 66                                  | 2     | 0              | 63            | 64             | 29,96        | 67            |               | S   | Cloudy.  |
| 29   | 53                                  | 7     | 0              | 54            | 63             | 29,94        | 86            | 0,067         | S   | Cloudy.  |
| 30   | 60                                  | 2     | 0              | 60            | 64             | 29,80        | 77            |               | S   | Rain.    |
| 31   | 47                                  | 7     | 0              | 47            | 60             | 29,71        | 85            | 0,090         | SW  | Fair.    |
|      |                                     | 2     | 0              | 60            | 63             | 29,73        | 70            |               | SSW | Fine.    |

Much thunder & lightning last night.
## METEOROLOGICAL JOURNAL

for October, 1801.

| Date | Six's Therm. least and greatest Heat | Time | Therm. without. | Therm. within. | Barom. Inches. | Hygro- meter. | Rain. Inches. | Winds. Points | Str. | Weather |
|------|-----------------------------------|------|----------------|---------------|---------------|--------------|--------------|-------------|-----|---------|
| Oct. 17 | 50 | 7 o | 52 | 62 | 29.66 | 80 | SW | I | Cloudy. |
|       | 60 | 2 o | 58 | 62 | 29.51 | 80 | SSE | I | Rain. |
| Oct. 18 | 55 | 7 o | 55 | 62 | 29.16 | 74 | SW | 2 | Fine. |
|       | 59 | 2 o | 59 | 64 | 29.04 | 66 | SSW | 2 | Cloudy. |
| Oct. 19 | 46 | 7 o | 47 | 61 | 29.48 | 79 | SW | I | Fair. |
|       | 55 | 2 o | 54 | 62 | 29.51 | 69 | N | I | Cloudy. |
| Oct. 20 | 39 | 7 o | 39 | 60 | 29.69 | 77 | NW | I | Fine. |
|       | 52 | 2 o | 50 | 62 | 29.74 | 63 | NW | I | Fine. |
| Oct. 21 | 40 | 7 o | 45 | 58 | 29.48 | 77 | WSW | I | Cloudy. |
|       | 47 | 2 o | 45 | 61 | 29.46 | 68 | NNE | I | Fine. |
| Oct. 22 | 34 | 7 o | 34 | 57 | 29.51 | 72 | W | I | Fine. |
|       | 47 | 2 o | 47 | 58 | 29.57 | 73 | NW | I | Cloudy. |
| Oct. 23 | 45 | 7 o | 46 | 56 | 29.97 | 77 | N | I | Cloudy. |
|       | 53 | 2 o | 53 | 59 | 30.06 | 69 | N | I | Cloudy. |
| Oct. 24 | 40 | 7 o | 40 | 57 | 30.15 | 76 | NNE | I | Fine. |
|       | 50 | 2 o | 50 | 60 | 30.09 | 67 | NNE | I | Fine. |
| Oct. 25 | 42 | 7 o | 42 | 57 | 30.04 | 82 | NNE | I | Fine. |
|       | 53 | 2 o | 53 | 58 | 30.07 | 75 | N | I | Cloudy. |
| Oct. 26 | 45 | 7 o | 47 | 56 | 30.28 | 79 | N | I | Cloudy. |
|       | 56 | 2 o | 56 | 59 | 30.34 | 75 | NE | I | Cloudy. |
| Oct. 27 | 47 | 7 o | 47 | 57 | 30.34 | 80 | W | I | Cloudy. |
|       | 56 | 2 o | 56 | 59 | 30.25 | 69 | SW | I | Cloudy. |
| Oct. 28 | 46 | 7 o | 47 | 57 | 30.08 | 77 | SW | I | Cloudy. |
|       | 49 | 2 o | 49 | 60 | 30.16 | 63 | NNE | I | Fine. |
| Oct. 29 | 38 | 7 o | 41 | 57 | 30.21 | 72 | SSE | I | Cloudy. |
|       | 54 | 2 o | 54 | 58 | 30.10 | 77 | S | I | Cloudy. |
| Oct. 30 | 52 | 7 o | 53 | 58 | 29.99 | 82 | SW | 2 | Cloudy. |
|       | 59 | 2 o | 59 | 60 | 29.92 | 73 | SW | I | Cloudy. |
| Oct. 31 | 55 | 7 o | 56 | 59 | 29.98 | 87 | SW | I | Cloudy. |
|       | 62 | 2 o | 62 | 62 | 29.98 | 70 | WSW | I | Cloudy. |

*Much wind last night.*
## METEOROLOGICAL JOURNAL

for November, 1801.

| Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro. meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|--------------------------------------|-------|----------------|---------------|---------------|---------------|---------------|--------------|-----|----------|
| Nov. 1                               |       |                |               |               |               |               |              |     |          |
| 56                                   | 7 o   | 56             | 60            | 29.70         | 83            | 0.060         | S            | 2   | Cloudy.  |
| 60                                   | 2 o   | 60             | 62            | 29.68         | 73            |               | SW           | 2   | Fair.    |
| 59                                   | 7 o   | 59             | 60            | 29.36         | 82            | 0.395         | S            | 2   | Rain.    |
| 56                                   | 2 o   | 56             | 62            | 28.85         | 77            |               | S            | 2   | Rain.    |
| 37                                   | 7 o   | 37             | 58            | 29.88         | 69            | 0.381         | NW           | 1   | Cloudy.  |
| 42                                   | 2 o   | 42             | 58            | 29.80         | 71            |               | E            | 1   | Cloudy.  |
| 41                                   | 7 o   | 46             | 57            | 29.09         | 91            | 1.105         | NE           | 1   | Rain.    |
| 50                                   | 2 o   | 48             | 58            | 29.12         | 95            |               | NE           | 1   | Rain.    |
| 31                                   | 7 o   | 31             | 53            | 29.91         | 67            | 0.200         | NW           | 1   | Fine.    |
| 38                                   | 2 o   | 38             | 56            | 30.10         | 61            |               | NW           | 1   | Fine.    |
| 30                                   | 7 o   | 39             | 53            | 30.33         | 76            |               | WSW          | 1   | Fine.    |
| 42                                   | 2 o   | 42             | 55            | 30.31         | 72            |               | S            | 1   | Fine.    |
| 32                                   | 7 o   | 34             | 52            | 30.02         | 75            | 0.235         | NE           | 1   | Cloudy.  |
| 40                                   | 2 o   | 49             | 54            | 29.81         | 73            |               | E            | 1   | Rain.    |
| 35                                   | 7 o   | 35             | 52            | 29.80         | 84            |               | SW           | 1   | Fine.    |
| 48                                   | 2 o   | 47             | 54            | 29.92         | 80            |               | SSE          | 1   | Fair.    |
| 39                                   | 7 o   | 39             | 52            | 30.07         | 88            |               | E            | 1   | Cloudy.  |
| 48                                   | 2 o   | 48             | 52            | 30.08         | 87            |               | NE           | 1   | Cloudy.  |
| 41                                   | 7 o   | 43             | 53            | 30.00         | 88            |               | E            | 1   | Cloudy.  |
| 48                                   | 2 o   | 48             | 55            | 29.96         | 83            |               | E            | 1   | Cloudy.  |
| 44                                   | 7 o   | 46             | 53            | 29.81         | 92            |               | Foggy.       |     |          |
| 53                                   | 2 o   | 53             | 55            | 29.75         | 85            |               | S            | 1   | Cloudy.  |
| 44                                   | 7 o   | 44             | 54            | 29.77         | 90            |               | WSW          | 1   | Fine.    |
| 49                                   | 2 o   | 48             | 57            | 29.84         | 76            |               | SW           | 1   | Fair.    |
| 35                                   | 7 o   | 37             | 55            | 29.88         | 82            |               | NE           | 1   | Foggy.   |
| 44                                   | 2 o   | 44             | 56            | 29.91         | 84            |               | NE           | 1   | Rain.    |
| 43                                   | 7 o   | 43             | 55            | 30.05         | 85            | 0.073         | NW           | 1   | Cloudy.  |
| 44                                   | 2 o   | 43             | 56            | 30.11         | 82            |               | SW           | 1   | Cloudy.  |
| 37                                   | 7 o   | 41             | 55            | 30.18         | 85            |               | S            | 1   | Cloudy.  |
| 53                                   | 2 o   | 53             | 57            | 30.16         | 86            |               | S            | 1   | Cloudy.  |
| 41                                   | 7 o   | 47             | 56            | 30.18         | 85            |               | S            | 1   | Cloudy.  |
| 55                                   | 2 o   | 55             | 57            | 30.18         | 78            |               | SW           | 1   | Cloudy.  |
## METEOROLOGICAL JOURNAL

for November, 1801.

| Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|--------------------------------------|-------|-----------------|----------------|---------------|--------------|---------------|---------------|-----|----------|
| Nov. 17                              |       |                 |                |               |              |               |               |     |          |
| 51                                   | 7 o   | 51              | 56             | 30.15         | 91           | SSW           | 1             | Cloudy.    |
| 54                                   | 2 o   | 54              | 58             | 30.08         | 85           | SW            | 1             | Cloudy.    |
| 18                                   | 49    | 49              | 57             | 29.80         | 87           | S             | 1             | Cloudy.    |
| 51                                   | 2 o   | 50              | 58             | 29.70         | 78           | N             | 1             | Cloudy.    |
| 19                                   | 38    | 38              | 56             | 29.57         | 76           | W             | 1             | Cloudy.    |
| 42                                   | 2 o   | 42              | 58             | 29.61         | 67           | NW            | 1             | Fair.      |
| 20                                   | 33    | 35              | 56             | 29.86         | 78           | SW            | 1             | Cloudy.    |
| 44                                   | 2 o   | 41              | 57             | 29.81         | 77           | W             | 1             | Cloudy.    |
| 21                                   | 39    | 42              | 55             | 29.34         | 78           | SW            | 2             | Rain.      |
| 44                                   | 2 o   | 44              | 56             | 29.41         | 70           | NW            | 2             | Cloudy.    |
| 22                                   | 33    | 34              | 53             | 29.47         | 71           | WNW           | 2             | Fine.      |
| 41                                   | 2 o   | 41              | 56             | 29.54         | 66           | NW            | 2             | Fine.      |
| 23                                   | 30    | 30              | 51             | 29.78         | 68           | NW            | 1             | Fine.      |
| 37                                   | 2 o   | 37              | 53             | 29.82         | 66           | W             | 1             | Hazy.      |
| 24                                   | 36    | 43              | 52             | 29.55         | 88           | SW            | 1             | Foggy.     |
| 49                                   | 2 o   | 48              | 54             | 29.47         | 90           | WNW           | 1             | Cloudy.    |
| 25                                   | 37    | 39              | 52             | 29.71         | 77           | W             | 1             | Cloudy.    |
| 47                                   | 2 o   | 46              | 54             | 29.68         | 72           | W             | 1             | Fair.      |
| 26                                   | 42    | 42              | 53             | 29.33         | 73           | W             | 2             | Fair.      |
| 45                                   | 2 o   | 45              | 55             | 29.40         | 65           | W             | 2             | Fine.      |
| 27                                   | 34    | 36              | 52             | 29.18         | 75           | E             | 1             | Cloudy.    |
| 30                                   | 2 o   | 36              | 53             | 28.83         | 89           | E             | 1             | Snow.      |
| 28                                   | 33    | 34              | 50             | 29.29         | 85           | NW            | 2             | Fair.      |
| 37                                   | 2 o   | 37              | 53             | 29.47         | 81           | NW            | 1             | Fine.      |
| 29                                   | 26    | 26              | 50             | 29.61         | 83           | WSW           | 1             | Fine.      |
| 31                                   | 2 o   | 29              | 50             | 29.58         | 84           | SW            | 1             | Foggy.     |
| 30                                   | 28    | 34              | 49             | 29.05         | 88           | NE            | 2             | Rain.      |
| 36                                   | 2 o   | 36              | 51             | 29.00         | 85           | NE            | 2             | Snow.      |
## METEOROLOGICAL JOURNAL

for December, 1801.

| Six's Therm. least and greatest Heat. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Rain. Inches. | Winds. Points. | Str. | Weather. |
|--------------------------------------|-------|-----------------|----------------|---------------|--------------|---------------|-------------|-----|----------|
| Dec. 1                                |       |                 |                |               |              |               |             |     |          |
| 33                                   | 8 o   | 37              | 49             | 28.83         | 81           | 0.040         | SSW         | 2   | Cloudy.  |
| 39                                   | 2 o   | 38              | 51             | 28.92         | 81           |               | NW          | 1   | Cloudy.  |
| 2                                     | 8 o   | 33              | 49             | 29.18         | 84           | 0.045         | E           | 1   | Rain.    |
| 43                                   | 2 o   | 43              | 53             | 29.21         | 80           |               | W           | 1   | Fair.    |
| 3                                     | 8 o   | 33              | 49             | 29.58         | 83           |               | W           | 1   | Fine.    |
| 39                                   | 2 o   | 39              | 53             | 29.64         | 77           |               | WNW         | 1   | Fine.    |
| 4                                     | 8 o   | 31              | 48             | 29.80         | 82           |               | SW          | 1   | Cloudy.  |
| 40                                   | 2 o   | 40              | 52             | 29.64         | 80           |               | ESE         | 2   | Cloudy.  |
| 5                                     | 8 o   | 50              | 51             | 29.03         | 94           | 0.335         | WSW         | 2   | Cloudy.  |
| 52                                   | 2 o   | 50              | 53             | 28.96         | 90           |               | S           | 1   | Rain.    |
| 6                                     | 8 o   | 42              | 51             | 28.95         | 83           | 0.140         | WNW         | 1   | Cloudy.  |
| 46                                   | 2 o   | 45              | 54             | 29.17         | 76           |               | W           | 1   | Fair.    |
| 7                                     | 8 o   | 33              | 51             | 29.49         | 84           |               | WSW         | 1   | Cloudy.  |
| 39                                   | 2 o   | 39              | 53             | 29.53         | 77           |               | SW          | 1   | Cloudy.  |
| 8                                     | 8 o   | 35              | 50             | 29.63         | 83           |               | S           | 1   | Cloudy.  |
| 51                                   | 2 o   | 45              | 53             | 29.50         | 82           |               | SE          | 1   | Cloudy.  |
| 9                                     | 8 o   | 48              | 53             | 28.87         | 91           | 0.180         | S           | 2   | Cloudy.  |
| 50                                   | 2 o   | 50              | 54             | 28.65         | 87           |               | S           | 2   | Rain.    |
| 10                                    | 8 o   | 43              | 52             | 29.27         | 84           | 0.192         | SW          | 2   | Fair.    |
| 48                                   | 2 o   | 47              | 55             | 29.40         | 72           |               | WNW         | 2   | Fine.    |
| 11                                    | 8 o   | 34              | 52             | 29.73         | 82           |               | SW          | 1   | Fair.    |
| 44                                   | 2 o   | 44              | 54             | 29.65         | 78           |               | SSW         | 1   | Cloudy.  |
| 12                                    | 8 o   | 31              | 51             | 29.62         | 75           |               | SW          | 2   | Fine.    |
| 38                                   | 2 o   | 38              | 54             | 29.57         | 70           |               | W           | 2   | Fair.    |
| 13                                    | 8 o   | 31              | 51             | 29.67         | 78           |               | W           | 1   | Fair.    |
| 35                                   | 2 o   | 35              | 54             | 29.69         | 74           |               | W           | 1   | Fine.    |
| 14                                    | 8 o   | 28              | 50             | 29.61         | 76           |               | NW          | 1   | Fair.    |
| 32                                   | 2 o   | 32              | 52             | 29.64         | 73           |               | NW          | 1   | Fair.    |
| 15                                    | 8 o   | 26              | 48             | 29.70         | 77           |               | SW          | 1   | Fair.    |
| 35                                   | 2 o   | 35              | 52             | 29.57         | 77           |               | SW          | 1   | Hazy.    |
| 16                                    | 8 o   | 33              | 48             | 29.29         | 82           |               | W           | 1   | Cloudy.  |
| 31                                   | 2 o   | 31              | 50             | 29.29         | 67           |               | NNW         | 1   | Fair.    |
## METEOROLOGICAL JOURNAL

for December, 1801.

| Year | Six's Therm. least and greatest Heat | Time | Therm. without. | Therm. within. | Barom. Inches | Hygro-meter | Rain Inches | Winds Points | Str. | Weather |
|------|------------------------------------|------|----------------|---------------|---------------|-------------|-------------|-------------|------|---------|
| 1801 | Dec. 17                            | 27   | 8 o 28         | 47            | 29.28         | 81          | W           | 1           | Snow. |
|      |                                    | 32   | 2 o 32         | 50            | 29.39         | 80          | N           | 1           | Cloudy. |
|      |                                    | 24   | 8 o 25         | 46            | 29.66         | 83          | W           | 1           | Cloudy. |
|      |                                    | 31   | 2 o 31         | 49            | 29.68         | 81          | SW          | 1           | Fair. |
|      |                                    | 25   | 8 o 25         | 45            | 30.00         | 80          | NW          | 1           | Cloudy. |
|      |                                    | 31   | 2 o 30         | 49            | 30.13         | 77          | NW          | 1           | Fair. |
|      |                                    | 23   | 8 o 24         | 45            | 30.22         | 80          | WNW         | 1           | Cloudy. |
|      |                                    | 42   | 2 o 36         | 47            | 30.05         | 80          | S           | 1           | Cloudy. |
|      |                                    | 38   | 8 o 42         | 46            | 29.70         | 94          | 0.102       | WSW         | 1           | Cloudy. |
|      |                                    | 43   | 2 o 43         | 49            | 29.70         | 87          | SW          | 1           | Fair. |
|      |                                    | 35   | 8 o 36         | 48            | 29.85         | 91          | NE          | 1           | Cloudy. |
|      |                                    | 38   | 2 o 38         | 51            | 29.90         | 80          | NE          | 1           | Hazy. |
|      |                                    | 32   | 8 o 41         | 48            | 29.63         | 88          | S           | 2           | Cloudy. |
|      |                                    | 47   | 2 o 47         | 50            | 29.24         | 91          | S           | 2           | Rain. |
|      |                                    | 43   | 8 o 43         | 50            | 29.49         | 82          | 0.438       | SW          | 1           | Cloudy. |
|      |                                    | 45   | 2 o 45         | 52            | 29.51         | 79          | SW          | 1           | Cloudy. |
|      |                                    | 43   | 8 o 46         | 52            | 29.31         | 93          | 0.618       | E           | 1           | Rain. |
|      |                                    | 49   | 2 o 49         | 55            | 29.21         | 94          | SSE         | 1           | Rain. |
|      |                                    | 44   | 8 o 45         | 52            | 29.05         | 85          | 0.248       | S           | 2           | Rain. |
|      |                                    | 48   | 2 o 48         | 54            | 29.04         | 78          | S           | 2           | Cloudy. |
|      |                                    | 40   | 8 o 40         | 51            | 29.22         | 80          | 0.180       | S           | 2           | Fair. |
|      |                                    | 47   | 2 o 47         | 54            | 29.25         | 75          | S           | 2           | Cloudy. |
|      |                                    | 36   | 8 o 36         | 51            | 29.66         | 83          | S           | 1           | Cloudy. |
|      |                                    | 42   | 2 o 42         | 53            | 29.68         | 81          | S           | 1           | Fair. |
|      |                                    | 39   | 8 o 42         | 52            | 29.55         | 87          | S           | 1           | Cloudy. |
|      |                                    | 43   | 2 o 42         | 54            | 29.60         | 72          | W           | 1           | Cloudy. |
|      |                                    | 35   | 8 o 36         | 52            | 29.32         | 80          | W           | 1           | Cloudy. |
|      |                                    | 39   | 2 o 39         | 53            | 29.25         | 75          | NW          | 1           | Cloudy. |
|      |                                    | 30   | 8 o 31         | 50            | 29.76         | 77          | NE          | 1           | Fine. |
|      |                                    | 34   | 2 o 33         | 53            | 29.87         | 79          | NE          | 2           | Cloudy. |

---

Much wind last night.
| Month       | Greatest height | Least height | Mean height | Greatest height | Least height | Mean height | Greatest height | Least height | Mean height | Greatest height | Least height | Mean height | Greatest height | Least height | Mean height | Greatest height | Least height | Mean height |
|-------------|-----------------|--------------|-------------|----------------|---------------|-------------|----------------|---------------|-------------|----------------|---------------|-------------|----------------|---------------|-------------|----------------|---------------|-------------|
| January     | 54              | 24           | 39           |                |               |             |                |               |             |                |               |             |                |               |             |                |               |             |
| February    | 57              | 25           | 42           |                |               |             |                |               |             |                |               |             |                |               |             |                |               |             |
| March       | 59              | 31           | 46           |                |               |             |                |               |             |                |               |             |                |               |             |                |               |             |
| April       | 65              | 30           | 47           |                |               |             |                |               |             |                |               |             |                |               |             |                |               |             |
| May         | 71              | 39           | 57           |                |               |             |                |               |             |                |               |             |                |               |             |                |               |             |
| June        | 80              | 43           | 60           |                |               |             |                |               |             |                |               |             |                |               |             |                |               |             |
| July        | 79              | 47           | 63           |                |               |             |                |               |             |                |               |             |                |               |             |                |               |             |
| August      | 79              | 51           | 65           |                |               |             |                |               |             |                |               |             |                |               |             |                |               |             |
| September   | 73              | 46           | 61           |                |               |             |                |               |             |                |               |             |                |               |             |                |               |             |
| October     | 66              | 34           | 53           |                |               |             |                |               |             |                |               |             |                |               |             |                |               |             |
| November    | 60              | 26           | 42           |                |               |             |                |               |             |                |               |             |                |               |             |                |               |             |
| December    | 52              | 23           | 37           |                |               |             |                |               |             |                |               |             |                |               |             |                |               |             |
| Whole year  |                 |              |              |                |               |             |                |               |             |                |               |             |                |               |             |                |               |             |

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