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

METEOROLOGICAL JOURNAL, KEPT AT THE APARTMENTS OF THE ROYAL SOCIETY, BY ORDER OF THE PRESIDENT AND COUNCIL. ## METEOROLOGICAL JOURNAL for January, 1791. | Time | Therm. without | Therm. within | Barom. Inches | Rain. Inches | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|--------------|-------------|------|---------| | Jan. | | | | | | | | | 1 | 8 o | 38.5 | 48.5 | 30.03 | SSW | 1 | Cloudy. | | 2 | 8 o | 43 | 51.5 | 29.91 | SSW | 1 | Cloudy. | | 3 | 8 o | 33 | 48.5 | 29.64 | WSW | 1 | Cloudy. | | 4 | 8 o | 43 | 49 | 29.30 | SSW | 1 | Cloudy. | | 5 | 8 o | 31 | 46 | 29.30 | W | 1 | Fine. | | 6 | 8 o | 36.5 | 51 | 29.37 | W | 1 | Fine. | | 7 | 8 o | 35 | 48.5 | 28.92 | SE | 1 | Fine. | | 8 | 8 o | 38 | 50.5 | 28.91 | SE | 2 | Rain. | | 9 | 8 o | 34 | 48 | 29.17 | SW | 2 | Cloudy. | | 10 | 8 o | 39 | 51 | 29.26 | SW | 2 | Rain. | | 11 | 8 o | 34 | 48.5 | 29.37 | W | 2 | Fine. | | 12 | 8 o | 42 | 53 | 29.40 | WSW | 2 | Fine. | | 13 | 8 o | 48 | 50 | 29.05 | WSW | 2 | Cloudy; much wind | | 14 | 8 o | 49 | 55 | 29.05 | W | 2 | Fair. | | 15 | 8 o | 41 | 50.5 | 29.11 | WNW | 2 | Fair; much wind last | | 16 | 8 o | 44 | 54 | 29.24 | WNW | 2 | Fair. | | 17 | 8 o | 41 | 50 | 28.78 | W | 2 | Rain; much wind last | | 18 | 8 o | 43 | 52 | 28.96 | WNW | 2 | Cloudy. | | 19 | 8 o | 39 | 50.5 | 29.71 | SW | 1 | Cloudy. | | 20 | 8 o | 49 | 55 | 29.68 | SSW | 1 | Cloudy. | | 21 | 8 o | 48 | 54 | 29.68 | W | 1 | Rain; much wind last | | 22 | 8 o | 48 | 56 | 29.69 | W | 1 | Cloudy. | | 23 | 8 o | 40 | 53 | 29.94 | SW | 1 | Fair. | | 24 | 8 o | 46 | 56 | 29.78 | SSW | 2 | Cloudy. | | 25 | 8 o | 43 | 53 | 29.26 | W | 2 | Cloudy. | | 26 | 8 o | 45 | 56 | 29.38 | WNW | 2 | Fair. | | 27 | 8 o | 40.5 | 53 | 29.78 | W | 1 | Cloudy. | | 28 | 8 o | 47 | 55 | 29.58 | SW | 2 | Cloudy. | | 29 | 8 o | 34.5 | 53 | 30.01 | W | 1 | Fine. | | 30 | 8 o | 43.5 | 56 | 29.94 | SW | 2 | Cloudy. | | 31 | 8 o | 47 | 53.5 | 29.82 | SW | 2 | Cloudy. | ## METEOROLOGICAL JOURNAL for January, 1791. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Rain. Inches. | Winds. Points. | Winds. Str. | Weather. | |-------|----------------|----------------|----------------|---------------|---------------|-------------|-----------| | Jan. 17 | | | | | | | | | 8 o | 47 | 54 | 29,40 | | W | 2 | Cloudy. | | 2 o | 48 | 57 | 29,45 | | W | 2 | Cloudy. | | 18 | 8 o | 40 | 53,5 | 29,47 | S | 2 | Cloudy. | | | 2 o | 43 | 57 | 29,10 | S | 2 | Rain. | | 19 | 8 o | 42 | 52,5 | 28,68 | 0,193 | SSW | 2 | Cloudy. | | | 2 o | 43 | 56,5 | 28,68 | SW | 2 | Cloudy. | | 20 | 8 o | 41 | 52,5 | 28,18 | 0,197 | WSW | 2 | Cloudy. | | | 2 o | 43 | 56 | 28,46 | W | 2 | Fine. | | 21 | 8 o | 37 | 53 | 29,08 | 0,160 | WNW | 2 | Fine. | | | 2 o | 42 | 56 | 29,32 | WNW | 2 | Fine. | | 22 | 8 o | 35 | 52 | 29,86 | W | 1 | Fair. | | | 2 o | 43 | 54,5 | 29,76 | SSW | 2 | Cloudy. | | 23 | 8 o | 46 | 54,5 | 29,71 | 0,101 | W | 1 | Cloudy. | | | 2 o | 46,5 | 57 | 29,88 | WNW | 1 | Cloudy. | | 24 | 8 o | 34,5 | 52 | 30,50 | W | 1 | Fine. | | | 2 o | 42 | 55 | 30,48 | W | 1 | Cloudy. | | 25 | 8 o | 41 | 52,5 | 30,27 | W | 1 | Cloudy. | | | 2 o | 47 | 54 | 30,20 | W | 2 | Cloudy. | | 26 | 8 o | 43 | 53,5 | 30,15 | W | 1 | Cloudy. | | | 2 o | 45,5 | 54 | 30,11 | W | 1 | Cloudy. | | 27 | 8 o | 41,5 | 53 | 29,80 | W | 1 | Rain. | | | 2 o | 42 | 54 | 29,73 | WNW | 1 | Rain. | | 28 | 8 o | 34 | 51,5 | 29,98 | 0,150 | NW | 1 | Fair. | | | 2 o | 36,5 | 54,5 | 30,08 | NW | 2 | Fine. | | 29 | 8 o | 37 | 48,5 | 29,95 | W | 1 | Cloudy. | | | 2 o | 43,5 | 51 | 29,85 | W | 1 | Cloudy. | | 30 | 8 o | 41 | 51 | 29,77 | 0,011 | W | 1 | Cloudy. | | | 2 o | 47 | 53 | 29,85 | NW | 1 | Cloudy. | | 31 | 8 o | 47,5 | 52 | 29,83 | WNW | 2 | Fair. | | | 2 o | 52 | 55 | 29,89 | WNW | 2 | Fair. | ## METEOROLOGICAL JOURNAL for February, 1791. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Rain. Inches. | Winds. Points. | Str. | Weather. | |-------|-----------------|----------------|---------------|--------------|---------------|-----|----------| | Feb. 1 | | | | | | | | | 7 o | 45 | 53 | 29.82 | W | 1 | Cloudy. | | 2 o | 49 | 55 | 29.63 | W | 2 | Fair. | | 7 o | 37 | 52 | 29.94 | WNW | 2 | Fair. | | 2 o | 39 | 54 | 30.11 | WNW | 2 | Fine. | | 3 o | 30 | 49 | 30.20 | NNW | 2 | Fine. | | 2 o | 37 | 51 | 30.28 | NW | 2 | Fine. | | 4 o | 30.5 | 49 | 30.44 | NNW | 2 | Fine. | | 2 o | 38 | 51.5 | 30.43 | NNW | 2 | Fair. | | 5 o | 37 | 49.5 | 30.48 | W | 1 | Foggy. | | 2 o | 42 | 52 | 30.44 | WNW | 1 | Cloudy. | | 6 o | 34 | 49.5 | 30.40 | W | 1 | Cloudy. | | 2 o | 40.5 | 51.5 | 30.40 | W | 1 | Cloudy. | | 7 o | 41 | 50.5 | 30.33 | W | 1 | Foggy. | | 2 o | 48 | 53 | 30.33 | W | 1 | Cloudy. | | 8 o | 41.5 | 51.5 | 30.38 | W | 1 | Foggy. | | 2 o | 48 | 54.5 | 30.37 | W | 1 | Cloudy. | | 9 o | 41.5 | 52 | 30.36 | W | 1 | Cloudy. | | 2 o | 47 | 54 | 30.28 | W | 1 | Cloudy. | | 10 o | 44 | 52 | 30.08 | SW | 2 | Cloudy. | | 2 o | 47.5 | 54 | 30.03 | SW | 2 | Cloudy. | | 11 o | 47 | 54 | 29.76 | SW | 2 | Cloudy. | | 2 o | 47.5 | 57 | 29.61 | SW | 2 | Cloudy. | | 12 o | 35 | 54 | 30.10 | W | 2 | Fine. | | 2 o | 45 | 56 | 30.20 | W | 2 | Fine. | | 13 o | 42 | 53 | 29.94 | WSW | 2 | Rain. | | 2 o | 48.5 | 55 | 29.86 | 0.265 | W | Rain. | | 14 o | 49.5 | 55 | 29.86 | WSW | 2 | Cloudy. | | 2 o | 52.5 | 56.5 | 29.85 | WSW | 2 | Cloudy. | | 15 o | 46 | 55 | 29.76 | WSW | 1 | Cloudy. | | 2 o | 48 | 56.5 | 29.78 | WSW | 2 | Cloudy. | | 16 o | 39.5 | 53.5 | 29.84 | W | 2 | Fair. | | 2 o | 46.5 | 55.5 | 30.01 | W | 1 | Fair. | ## METEOROLOGICAL JOURNAL for February, 1791. | Year | Time | Therm. without | Therm. within | Barom. Inches | Rain Inches | Winds Points | Str. | Weather | |------|------|----------------|---------------|---------------|-------------|--------------|-----|----------| | 1791 | Feb. 17 | 7 o | 32.5 | 53 | 30.21 | SW | 1 | Fair. | | | | 2 o | 44 | 53.5 | 29.98 | SW | 2 | Cloudy. | | | 18 | 7 o | 36.5 | 52.5 | 29.27 | 0.035 | WSW | 1 | Fine. | | | | 2 o | 42 | 53.5 | 29.16 | WSW | 1 | Fair. | | | 19 | 7 o | 34.5 | 51.5 | 29.30 | E | 1 | Rain. | | | | 2 o | 40 | 54.5 | 29.56 | NNW | 1 | Cloudy. | | | 20 | 7 o | 35.5 | 51 | 29.78 | 0.057 | NE | 1 | Fine. | | | | 2 o | 42 | 53.5 | 29.67 | NE | 1 | Cloudy. | | | 21 | 7 o | 38.5 | 51 | 29.52 | 0.096 | E | 1 | Cloudy. | | | | 2 o | 43 | 53.5 | 29.54 | S | 1 | Cloudy. | | | 22 | 7 o | 35.5 | 50 | 29.70 | SE | 1 | Fine. | | | | 2 o | 47 | 53 | 29.74 | S by W | 1 | Fair. | | | 23 | 7 o | 45 | 50.5 | 29.52 | 0.026 | S | 2 | Cloudy. | | | | 2 o | 50 | 54 | 29.37 | SSW | 2 | Cloudy. | | | 24 | 7 o | 33.5 | 51 | 29.86 | 0.089 | WNW | 1 | Fine. | | | | 2 o | 43 | 54.5 | 29.98 | WNW | 1 | Fine. | | | 25 | 7 o | 38 | 51 | 29.96 | E | 1 | Cloudy. | | | | 2 o | 41 | 53 | 29.85 | E | 1 | Rain. | | | 26 | 7 o | 33 | 48.5 | 29.68 | 0.240 | NNE | 2 | Snow. | | | | 2 o | 35 | 51.5 | 29.80 | N by E | 2 | Rain. | | | 27 | 7 o | 34.5 | 48.5 | 29.97 | N | 1 | Fair. | | | | 2 o | 41 | 52 | 29.97 | N | 2 | Fair. | | | 28 | 7 o | 34 | 49 | 30.06 | N | 2 | Fair. | | | | 2 o | 41 | 51.5 | 30.08 | N.W | 2 | Fair. | ## METEOROLOGICAL JOURNAL for March, 1791. | Time | Therm. without | Therm. within | Barom. Inches | Rain Inches | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|-------------|--------------|-----|---------| | Mar. 1 | 7 o | 32 | 48 | 30.13 | NNW | I | Cloudy. | | | 2 o | 39 | 51 | 30.12 | N | I | Fair. | | | 7 o | 32.5 | 48.5 | 30.24 | N | I | Cloudy. | | | 2 o | 39 | 52 | 30.27 | NE | I | Hazy. | | | 7 o | 31.5 | 48 | 30.51 | WNW | I | Fair. | | | 2 o | 41 | 53 | 30.51 | W | I | Fine. | | | 7 o | 42 | 50 | 30.46 | W | I | Cloudy. | | | 2 o | 52 | 56 | 30.47 | W | I | Fine. | | | 7 o | 45 | 52 | 30.45 | W | I | Cloudy. | | | 2 o | 48 | 55 | 30.40 | WNW | I | Cloudy. | | | 7 o | 37.5 | 51.5 | 30.24 | WNW | I | Hazy. | | | 2 o | 48 | 55 | 30.20 | WNW | I | Hazy. | | | 7 o | 38 | 51.5 | 30.27 | WNW | I | Fair. | | | 2 o | 47 | 54.5 | 30.37 | NNW | 2 | Fair. | | | 7 o | 33.5 | 50.5 | 30.58 | NNW | 2 | Fine. | | | 2 o | 43 | 54 | 30.63 | NNW | 2 | Fine. | | | 7 o | 32.5 | 50 | 30.67 | W | I | Fine. | | | 2 o | 45 | 54.5 | 30.62 | W | I | Fine. | | | 7 o | 32.5 | 51.5 | 30.60 | W | I | Hazy. | | | 2 o | 50.5 | 54.5 | 30.54 | WNW | I | Fair. | | | 7 o | 37 | 53 | 30.47 | W | I | Hazy. | | | 2 o | 48.5 | 54 | 30.44 | WNW | I | Hazy. | | | 7 o | 37.5 | 53 | 30.28 | WNW | I | Hazy. | | | 2 o | 50 | 56.5 | 30.21 | W | I | Fine. | | | 7 o | 39 | 53.5 | 30.18 | W | I | Fine. | | | 2 o | 53 | 58 | 30.16 | W | I | Fine. | | | 7 o | 42 | 54 | 30.14 | W | I | Fair. | | | 2 o | 54 | 57.5 | 30.25 | WNW | I | Cloudy. | | | 7 o | 46 | 54 | 30.36 | W | 2 | Cloudy. | | | 2 o | 55 | 59.5 | 30.37 | WSW | 2 | Fine. | | | 7 o | 48 | 57 | 30.44 | WSW | 2 | Fair. | | | 2 o | 55 | 61.5 | 30.44 | WSW | 2 | Fine. | ## Meteorological Journal for March, 1791. | Time | Therm. without | Therm. within | Barom. Inches | Rain Inches | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|-------------|--------------|------|---------| | Mar. 17 | | | | | | | | | 7 o | 38 | 57 | 30.41 | W | I | Cloudy. | | 2 o | 49 | 60 | 30.40 | W | I | Fine. | | 18 | 38 | 58 | 30.28 | W | I | Fair. | | 7 o | 55 | 59.5 | 30.30 | W | I | Cloudy. | | 19 | 38 | 56.5 | 30.18 | W | I | Fair. | | 2 o | 51.5 | 61 | 30.02 | WSW | 2 | Fair. | | 20 | 46 | 55.5 | 29.60 | SW | 2 | Cloudy. | | 2 o | 49 | 59.5 | 29.44 | SW | 2 | Rain. | | 21 | 41 | 55 | 28.90 | 0.458 | WNW | 2 | Cloudy. | | 2 o | 48 | 58.5 | 29.26 | NW | 2 | Fair. | | 22 | 40 | 55 | 29.83 | WNW | 2 | Fair. | | 2 o | 51.5 | 58.5 | 29.99 | WNW | 2 | Fair. | | 23 | 50 | 57 | 30.05 | W | 2 | Cloudy. | | 2 o | 55 | 62 | 30.14 | W | 2 | Fair. | | 24 | 38.5 | 57 | 30.53 | W | 1 | Hazy. | | 2 o | 50 | 59.5 | 30.51 | NW | 1 | Fine. | | 25 | 40 | 56.5 | 30.43 | W | 1 | Fair. | | 2 o | 50 | 60 | 30.30 | SW | 2 | Fine. | | 26 | 44 | 57 | 29.83 | E | 1 | Cloudy. | | 2 o | 44 | 58.5 | 29.75 | W | 1 | Rain. | | 27 | 39.5 | 56.5 | 29.98 | 0.258 | NNW | 1 | Cloudy. | | 2 o | 46 | 60 | 30.05 | N | 1 | Cloudy. | | 28 | 42 | 53 | 30.12 | WNW | 1 | Cloudy. | | 2 o | 45.5 | 58.5 | 30.11 | WNW | 1 | Cloudy. | | 29 | 47 | 56.5 | 30.04 | W | 1 | Cloudy. | | 2 o | 49 | 59 | 30.02 | NE | 1 | Cloudy. | | 30 | 43 | 56 | 30.01 | E | 1 | Cloudy. | | 2 o | 49 | 58 | 30.01 | E | 1 | Cloudy. | | 31 | 43 | 55 | 30.08 | E | 1 | Cloudy. | | 2 o | 51.5 | 58 | 30.08 | E | 1 | Cloudy. | ## METEOROLOGICAL JOURNAL for April, 1791. | Time | Therm. without | Therm. within | Barom. Inches | Rain Inches | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|-------------|--------------|------|---------| | H. M. | ° | ° | Inches | Inches | | | | | April 1 | 7 o 44 | 55.5 | 29.99 | SW | I | Cloudy. | | | 2 o 52 | 58.5 | 29.93 | SSW | I | Fair. | | | 7 o 43 | 56 | 29.78 | E | I | Fair. | | | 2 o 53 | 60.5 | 29.72 | ESE | 2 | Fine. | | | 7 o 45 | 57 | 29.75 | E | 2 | Fine. | | | 2 o 55 | 61 | 29.80 | E | 2 | Fine. | | | 7 o 41 | 57 | 29.88 | ENE | 1 | Fine. | | | 2 o 51 | 60 | 29.84 | ENE | 2 | Fine. | | | 7 o 43 | 57 | 29.70 | ENE | 1 | Cloudy. | | | 2 o 47 | 59.5 | 29.60 | ENE | 1 | Cloudy. | | | 7 o 42 | 57 | 29.38 | NE | 1 | Rain. | | | 2 o 42.5 | 57.5 | 29.44 | W | 1 | Rain. | | | 7 o 45 | 57.5 | 29.74 | W | 1 | Fair. | | | 2 o 54 | 59 | 29.83 | W | 2 | Fair. | | | 7 o 47 | 57.5 | 29.93 | E | 1 | Cloudy. | | | 2 o 61 | 59.5 | 29.90 | SE | 1 | Cloudy. | | | 7 o 49 | 58 | 29.90 | W | 1 | Cloudy. | | | 2 o 60 | 60.5 | 29.86 | W | 1 | Fair. | | | 7 o 47 | 57.5 | 29.96 | W | 1 | Fair. | | | 2 o 58 | 61.5 | 29.98 | W | 1 | Fair. | | | 7 o 49 | 58.5 | 29.98 | E | 1 | Cloudy. | | | 2 o 59 | 60.5 | 29.94 | E | 1 | Cloudy. | | | 7 o 45 | 58 | 29.95 | W | 1 | Fair. | | | 2 o 60 | 62 | 29.97 | W | 1 | Fair. | | | 7 o 49 | 58.5 | 29.98 | E | 1 | Cloudy. | | | 2 o 56 | 62 | 29.93 | E | 1 | Cloudy. | | | 7 o 53 | 60 | 29.99 | W | 1 | Fair. | | | 2 o 59 | 63 | 30.01 | W | 1 | Fine. | | | 7 o 49.5 | 59.5 | 30.08 | W | 1 | Fine. | | | 2 o 61 | 63 | 30.08 | W | 1 | Hazy. | | | 7 o 51 | 59 | 30.11 | E | 1 | Fair. | | | 2 o 60 | 64 | 30.10 | E | 1 | Fine. | ## METEOROLOGICAL JOURNAL for April, 1791. | Time | Therm. without | Therm. within | Barom. Inches | Rain Inches | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|-------------|--------------|------|---------| | Apr. 17 | | | | | | | | | 7 o | 53 | 61.5 | 30.00 | E | 1 | Fine.| | 2 o | 64 | 64 | 29.93 | ESE | 1 | Fine.| | 18 | 52 | 60.5 | 29.77 | SW | 2 | Cloudy.| | 2 o | 61 | 64 | 29.73 | WNW | 1 | Fair.| | 19 | 49.5 | 60.5 | 29.69 | WSW | 2 | Fair.| | 2 o | 61 | 63 | 29.62 | WSW | 2 | Cloudy.| | 20 | 51 | 59.5 | 29.50 | SW | 2 | Cloudy.| | 2 o | 59 | 62 | 29.49 | SW | 2 | Cloudy.| | 21 | 52.5 | 61.5 | 29.40 | WSW | 1 | Fair.| | 2 o | 61 | 62.5 | 29.34 | SW | 1 | Cloudy.| | 22 | 51 | 64 | 29.14 | SW | 1 | Rain.| | 2 o | 58 | 63.5 | 29.08 | WSW | 1 | Cloudy.| | 23 | 48 | 58 | 29.15 | SW | 2 | Fine.| | 2 o | 55 | 62 | 29.16 | WSW | 2 | Fair.| | 24 | 49 | 59.5 | 29.26 | SW | 2 | Fine.| | 2 o | 55 | 61.5 | 29.36 | WSW | 2 | Fair.| | 25 | 47 | 59.5 | 29.33 | WNW | 1 | Fine.| | 2 o | 52 | 61 | 29.89 | WNW | 2 | Rain.| | 26 | 46 | 58 | 30.02 | NW | 1 | Hazy.| | 2 o | 58 | 62 | 29.98 | E | 2 | Hazy.| | 27 | 49 | 59 | 29.85 | E | 1 | Cloudy.| | 2 o | 55 | 60 | 29.83 | NE | 1 | Cloudy.| | 28 | 50 | 59 | 29.80 | NW | 1 | Cloudy.| | 2 o | 58 | 60.5 | 29.82 | W | 1 | Cloudy.| | 29 | 48 | 60 | 29.85 | N | 1 | Cloudy.| | 2 o | 52 | 59 | 29.92 | N | 1 | Cloudy.| | 30 | 46 | 58 | 29.95 | N | 2 | Cloudy.| | 2 o | 45 | 59 | 29.91 | N | 2 | Cloudy.| ## METEOROLOGICAL JOURNAL for May, 1791. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Rain. Inches. | Winds. Points. | Str. | Weather. | |-------|-----------------|----------------|----------------|---------------|---------------|-----|----------| | H. M. | ° | ° | | | | | | | May | | | | | | | | | 1 | 7° | 45° | 58.5 | 29.81 | 0.061 | N | Cloudy. | | | 2° | 48° | 58 | 29.77 | | N | Cloudy. | | | 7° | 47° | 58 | 29.86 | 0.357 | N | Rain. | | | 2° | 49° | 58.5 | 29.91 | | NNE | Cloudy. | | | 7° | 43.5 | 57 | 30.01 | 0.086 | NNE | Cloudy. | | | 2° | 48° | 58 | 30.01 | | N | Cloudy. | | | 7° | 43° | 56 | 30.00 | | N | Cloudy. | | | 2° | 45° | 58 | 30.00 | | N | Cloudy. | | | 5° | 43° | 55 | 29.95 | | N | Cloudy. | | | 2° | 51° | 57.5 | 29.95 | | N | Fair. | | | 6° | 42° | 55.5 | 30.00 | 0.115 | NE | Fair. | | | 2° | 49° | 57 | 30.07 | | NNE | Fair. | | | 7° | 39° | 55 | 30.30 | | N | Fine. | | | 2° | 50.5 | 57 | 30.33 | | N | Cloudy. | | | 8° | 43° | 55 | 30.37 | | W | Fine. | | | 2° | 57° | 58.5 | 30.30 | | NW | Fair. | | | 9° | 49° | 56 | 30.15 | | W | Cloudy. | | | 2° | 60° | 58 | 30.09 | | W | Cloudy. | | | 10° | 51.5 | 57.5 | 30.02 | | W | Cloudy. | | | 2° | 55° | 58.5 | 30.06 | | N | Cloudy. | | | 11° | 47° | 57 | 30.08 | 0.065 | W | Hazy. | | | 2° | 57° | 58 | 29.96 | | S | Cloudy. | | | 12° | 49.5 | 57 | 29.72 | 0.070 | W | Cloudy. | | | 2° | 54° | 57.5 | 29.63 | | SSE | Cloudy. | | | 13° | 49.5 | 56.5 | 29.59 | | SSW | Fine. | | | 2° | 59° | 58 | 29.64 | | SSW | Cloudy. | | | 14° | 50.5 | 57 | 29.95 | | W | Fine. | | | 2° | 62° | 59 | 30.02 | | WSW | Fine. | | | 15° | 52° | 57.5 | 30.16 | | W | Fine. | | | 2° | 65.5 | 59.5 | 30.11 | | WSW | Cloudy. | | | 16° | 55° | 58 | 30.00 | | W | Cloudy. | | | 2° | 60° | 59 | 30.02 | | W | Fair. | ## METEOROLOGICAL JOURNAL for May, 1791. | Time | Therm. without | Therm. within | Barom. Inches | Rain Inches | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|-------------|--------------|------|---------| | 1791 | | | | | | | | | H. M. | ° | ° | Inches | Inches | Points | Str. | Weather | | May 17 | 7 o | 51 | 58,5 | 29,87 | W | 2 | Cloudy. | | | 2 o | 61 | 60 | 29,80 | WNW | 2 | Cloudy. | | 18 | 7 o | 49 | 58 | 29,86 | W | 2 | Cloudy. | | | 2 o | 58 | 60 | 29,92 | W | 2 | Fair. | | 19 | 7 o | 53 | 58 | 29,55 | W | 2 | Cloudy. | | | 2 o | 57 | 59 | 29,53 | W | 2 | Cloudy. | | 20 | 7 o | 50 | 57,5 | 29,97 | W | 2 | Fine. | | | 2 o | 58 | 58,5 | 29,90 | W | 2 | Cloudy. | | 21 | 7 o | 50 | 57,5 | 30,03 | W | 2 | Cloudy. | | | 2 o | 61 | 59 | 29,96 | W | 2 | Fine. | | 22 | 7 o | 50 | 58,5 | 29,94 | W | 2 | Fair. | | | 2 o | 60 | 60 | 29,97 | W | 2 | Fair. | | 23 | 7 o | 50,5 | 58 | 29,85 | S | 2 | Cloudy. | | | 2 o | 59 | 58,5 | 29,69 | SW | 2 | Cloudy. | | 24 | 7 o | 49 | 55 | 29,92 | 0,040 | WSW | Fine. | | | 2 o | 58 | 58 | 29,97 | WNW | 2 | Cloudy. | | 25 | 7 o | 49 | 57 | 30,11 | SW | 1 | Cloudy. | | | 2 o | 56,5 | 58 | 30,14 | N | 1 | Cloudy. | | 26 | 7 o | 50 | 57,5 | 30,32 | ENE | 1 | Fine. | | | 2 o | 60 | 58,5 | 30,30 | NE | 2 | Fine. | | 27 | 7 o | 53 | 58 | 30,33 | N | 1 | Fine. | | | 2 o | 66 | 60 | 30,30 | E | 1 | Cloudy. | | 28 | 7 o | 53 | 58 | 30,34 | ENE | 1 | Fine. | | | 2 o | 67,5 | 61,5 | 30,29 | E | 1 | Fine. | | 29 | 7 o | 51 | 60 | 30,27 | NE | 1 | Cloudy. | | | 2 o | 63 | 61,5 | 30,19 | NNE | 1 | Fine. | | 30 | 7 o | 51 | 58 | 30,18 | NE | 1 | Cloudy. | | | 2 o | 62,5 | 61,5 | 30,16 | NE | 1 | Fair. | | 31 | 7 o | 52 | 60 | 30,16 | E | 1 | Cloudy. | | | 2 o | 61 | 61,5 | 30,10 | E | 1 | Fine. | ## Meteorological Journal for June, 1791. | Time | Therm. without | Therm. within | Barom. | Rain. | Winds | Weather | |------|----------------|---------------|--------|-------|-------|---------| | H. M.| ° | ° | Inches.| Inches.| Points.| Str. | | 1791| | | | | | | | June 1 | 7 o | 56 | 61 | 30.07 | E | 1 | Hazy. | | | 2 o | 69.5 | 64.5 | 30.03 | SSW | 1 | Fine. | | | 7 o | 60 | 62.5 | 30.08 | SW | 1 | Fine. | | | 2 o | 79 | 66 | 30.08 | S by E | 1 | Fair. | | | 3 o | 60 | 64 | 30.10 | E | 1 | Fine. | | | 2 o | 75.5 | 67 | 30.11 | E | 1 | Fine. | | | 4 o | 63 | 66 | 30.10 | E | 1 | Fine. | | | 2 o | 76 | 68.5 | 30.10 | E | 1 | Fine. | | | 5 o | 65 | 67 | 30.09 | E | 1 | Fine. | | | 2 o | 79.5 | 69 | 30.05 | E | 1 | Fine. | | | 6 o | 63 | 67.5 | 30.13 | ENE | 1 | Fine. | | | 2 o | 79.5 | 69.5 | 30.15 | E | 1 | Fine. | | | 7 o | 63 | 67.5 | 30.22 | ENE | 1 | Fine. | | | 2 o | 80 | 70.5 | 30.22 | NNE | 1 | Fine. | | | 8 o | 64 | 69 | 30.14 | NE | 1 | Cloudy. | | | 2 o | 66 | 69 | 30.12 | NNE | 2 | Cloudy. | | | 9 o | 53.5 | 66.5 | 30.05 | NNE | 2 | Fair. | | | 2 o | 67 | 68.5 | 30.01 | N | 2 | Fine. | | | 10 o | 56 | 65 | 29.90 | WNW | 1 | Fine. | | | 2 o | 69 | 67 | 29.85 | NW | 1 | Cloudy. | | | 11 o | 49 | 66 | 29.68 | E | 2 | Cloudy. | | | 2 o | 58 | 64 | 29.72 | NW | 2 | Cloudy. | | | 12 o | 47 | 62 | 29.79 | WNW | 1 | Cloudy. | | | 2 o | 52 | 62 | 29.75 | N | 2 | Fair. | | | 13 o | 47 | 60 | 29.79 | NW | 1 | Fair. | | | 2 o | 56 | 61 | 29.78 | N | 2 | Fair. | | | 14 o | 47 | 59 | 29.81 | NNW | 1 | Fine. | | | 2 o | 57.5 | 59.5 | 29.79 | N | 1 | Cloudy. | | | 15 o | 49 | 58.5 | 29.83 | NNE | 2 | Fine. | | | 2 o | 56 | 58.5 | 29.82 | NNE | 1 | Cloudy. | | | 16 o | 48 | 58 | 29.44 | 0.046 | N | 2 | Rain. | | | 2 o | 58 | 59.5 | 29.39 | NE | 2 | Cloudy. | ## Meteorological Journal for June, 1791. | Time | Therm. without | Therm. within | Barom. Inches | Rain. Inches | Winds Points | Str. | Weather | |------|---------------|--------------|---------------|-------------|-------------|-----|---------| | H. M. | ° | ° | Inches | Inches | | | | | **June** | | | | | | | | | 17 | 7 o | 53 | 58.5 | 29.67 | 0.075 | E | 2 | Cloudy. | | | 2 o | 59.5 | 59 | 29.75 | | E | 2 | Cloudy. | | 18 | 7 o | 52 | 59 | 29.79 | | NE | 1 | Cloudy. | | | 2 o | 58 | 59.5 | 29.74 | | NE | 1 | Cloudy. | | 19 | 7 o | 53 | 59 | 29.74 | 0.020 | NE | 2 | Fine. | | | 2 o | 64 | 61 | 29.72 | | NE | 2 | Fine. | | 20 | 7 o | 50 | 59 | 29.74 | | NE | 2 | Cloudy. | | | 2 o | 58 | 59 | 29.79 | | NE | 1 | Cloudy. | | 21 | 7 o | 51 | 58.5 | 29.85 | | WNW | 2 | Cloudy. | | | 2 o | 57 | 58 | 29.84 | | SW | 2 | Cloudy. | | 22 | 7 o | 47.5 | 58 | 29.92 | 0.133 | W | 1 | Fair. | | | 2 o | 59 | 58.5 | 29.92 | | W | 2 | Fair. | | 23 | 7 o | 50 | 57 | 29.95 | | W | 2 | Fine. | | | 2 o | 65 | 58.5 | 30.00 | | W | 2 | Cloudy. | | 24 | 7 o | 56 | 59 | 30.18 | | W | 2 | Fine. | | | 2 o | 70.5 | 60 | 30.19 | | W | 2 | Fair. | | 25 | 7 o | 60 | 60 | 30.22 | | W | 1 | Fair. | | | 2 o | 72 | 62 | 30.16 | | W | 2 | Fair. | | 26 | 7 o | 62 | 62 | 30.08 | | W | 2 | Fair. | | | 2 o | 76 | 64 | 30.00 | | SW | 2 | Fair. | | 27 | 7 o | 61 | 64 | 29.91 | | W | 1 | Fair. | | | 2 o | 72.5 | 65 | 29.91 | | W | 1 | Cloudy. | | 28 | 7 o | 58 | 63.5 | 30.10 | | W | 1 | Fine. | | | 2 o | 74.5 | 65 | 30.10 | | SW | 1 | Fine. | | 29 | 7 o | 62 | 64.5 | 30.02 | | S | 1 | Fine. | | | 2 o | 79 | 68 | 29.91 | | S | 2 | Fine. | | 30 | 7 o | 62 | 67 | 29.70 | | S | 2 | Cloudy. | | | 2 o | 69 | 68 | 29.67 | | SW | 2 | Cloudy. | ## METEOROLOGICAL JOURNAL for July, 1791. | Time | Therm. without | Therm. within | Barom. Inches | Rain Inches | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|-------------|--------------|------|----------| | | | | | | | | | | July | 1 | 7 o | 59 | 67 | 29,68 | 0,037| WSW | I | Cloudy. | | | 2 | 71 | 67,5 | 29,88 | WSW | I | Fair. | | | 7 | 54,5 | 66,5 | 29,95 | S | I | Rain. | | | 2 | 69,5 | 66,5 | 29,88 | WSW | 2 | Cloudy. | | | 3 | 57 | 65,5 | 29,86 | WSW | I | Cloudy. | | | 2 | 71 | 67 | 29,83 | WSW | 2 | Cloudy. | | | 4 | 59 | 66 | 29,54 | WSW | 2 | Fair. | | | 2 | 62,5 | 66 | 29,55 | W | 2 | Rain. | | | 5 | 53,5 | 64 | 29,76 | W | 2 | Fine. | | | 2 | 67 | 64,5 | 29,81 | W | 2 | Fair. | | | 6 | 53 | 62 | 29,90 | W | 2 | Fair. | | | 2 | 66,5 | 63,5 | 29,98 | W | 2 | Fair. | | | 7 | 52 | 61 | 30,09 | W | 2 | Fair. | | | 2 | 66,5 | 62,5 | 30,08 | W | 2 | Cloudy. | | | 8 | 57 | 62 | 30,05 | W | 1 | Cloudy. | | | 2 | 70,5 | 63,5 | 30,01 | W | 1 | Cloudy. | | | 9 | 54,5 | 62 | 30,04 | W | 1 | Cloudy. | | | 2 | 66,5 | 62,5 | 30,04 | W | 1 | Cloudy. | | | 10 | 57 | 62 | 29,90 | WNW | 2 | Cloudy. | | | 2 | 62 | 62,5 | 29,83 | W | 2 | Cloudy. | | | 11 | 57 | 62 | 29,44 | NE | 1 | Rain. | | | 2 | 62 | 62 | 29,53 | NE | 2 | Cloudy. | | | 12 | 54 | 61 | 29,80 | NW | 2 | Cloudy. | | | 2 | 62 | 61,5 | 29,88 | NW | 2 | Cloudy. | | | 13 | 56 | 61 | 29,90 | WNW | 1 | Cloudy. | | | 2 | 63 | 62 | 29,96 | WNW | 1 | Cloudy. | | | 14 | 53 | 61 | 30,08 | WNW | 1 | Fine. | | | 2 | 68 | 62 | 30,11 | WNW | 1 | Fair. | | | 15 | 55 | 62 | 30,24 | W | 1 | Fine. | | | 2 | 73,5 | 63,5 | 30,24 | NE | 1 | Fine. | | | 16 | 57 | 63 | 30,15 | NE | 1 | Fine. | | | 2 | 70,5 | 65 | 30,6 | E | 1 | Fine. | ## Meteorological Journal for July, 1791. | Time | Therm. without | Therm. within | Barom. Inches | Rain Inches | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|-------------|--------------|-----|---------| | July 17 | 7 o 61 | 64 | 30.01 | E | I | Cloudy. | | | 2 o 75.5 | 66 | 30.00 | E | I | Cloudy. | | | 7 o 62 | 66 | 29.90 | E | I | Cloudy. | | | 2 o 78.5 | 68 | 29.80 | ESE | I | Cloudy. | | | 7 o 60 | 66 | 29.77 | 0.030 | WSW | 2 | Cloudy. | | | 2 o 72 | 68 | 29.77 | WSW | I | Fair. | | | 7 o 59 | 66 | 29.88 | WSW | I | Fair. | | | 2 o 65 | 66 | 29.89 | WSW | I | Cloudy. | | | 7 o 58 | 64.5 | 30.00 | W | I | Cloudy. | | | 2 o 71.5 | 66.5 | 30.04 | W | I | Fair. | | | 7 o 55.5 | 64.5 | 30.11 | WNW | I | Fair. | | | 2 o 72 | 66.5 | 30.08 | W | I | Fine. | | | 7 o 59 | 64 | 29.90 | WSW | 2 | Cloudy. | | | 2 o 71.5 | 66 | 29.88 | W | 2 | Fair. | | | 7 o 58 | 65 | 29.83 | W | I | Cloudy. | | | 2 o 59 | 64.5 | 29.80 | WSW | I | Rain. | | | 7 o 54 | 63.5 | 29.70 | 0.301 | SW | 2 | Cloudy. | | | 2 o 69.5 | 64.5 | 29.70 | SW | 2 | Fair. | | | 7 o 58 | 63 | 29.70 | SW | 2 | Cloudy. | | | 2 o 67 | 65 | 29.74 | SSW | 2 | Cloudy. | | | 7 o 57 | 63.5 | 29.58 | 0.675 | S | 2 | Rain. | | | 2 o 65 | 64.5 | 29.66 | SW | 2 | Cloudy. | | | 7 o 56 | 63.5 | 29.96 | SW | 1 | Fair. | | | 2 o 68 | 64 | 29.97 | WSW | 2 | Cloudy. | | | 7 o 60 | 63 | 29.86 | SW | 2 | Fair. | | | 2 o 73 | 65 | 29.80 | SW | 2 | Fair. | | | 7 o 59 | 64 | 29.85 | SW | 2 | Cloudy. | | | 2 o 65 | 65 | 29.93 | SW | 2 | Cloudy. | | | 7 o 59 | 64 | 30.01 | SW | I | Cloudy. | | | 2 o 72 | 65 | 29.95 | SW | I | Fine. | ## METEOROLOGICAL JOURNAL for August, 1791. | Time. | Therm. without. | Therm. within. | Barom. | Rain. | Winds. | Weather. | |-------|-----------------|----------------|--------|-------|--------|----------| | | H. M.: | | Inches.| Inches.| Points.| Str. | | Aug. 1| | | | | | | | 7 o | 62 | 65 | 29.93 | SW | I | Cloudy. | | 2 o | 70 | 66 | 29.94 | SW | I | Cloudy. | | 7 o | 57 | 65 | 30.12 | SW | I | Fair. | | 2 o | 68 | 66 | 30.16 | WNW | I | Cloudy. | | 3 o | 55 | 64 | 30.32 | W | I | Fine. | | 2 o | 67 | 65 | 30.32 | WNW | I | Fair. | | 4 o | 59 | 64 | 30.30 | W | I | Cloudy. | | 2 o | 72 | 65.5 | 30.28 | W | I | Fair. | | 5 o | 59 | 64.5 | 30.31 | W | I | Fair. | | 2 o | 74 | 66.5 | 30.29 | W | I | Cloudy. | | 6 o | 66 | 66 | 30.16 | N | I | Cloudy. | | 2 o | 78.5 | 67 | 30.11 | N | I | Fair. | | 7 o | 66 | 66.5 | 30.04 | W | I | Cloudy. | | 2 o | 76.5 | 68 | 30.02 | W | I | Fair. | | 8 o | 59 | 67 | 30.08 | N | I | Fair. | | 2 o | 73 | 69.5 | 30.08 | N | I | Fair. | | 9 o | 58 | 67 | 30.18 | E | I | Fair. | | 2 o | 68 | 68.5 | 30.13 | E | I | Fine. | | 10 o | 60 | 67 | 29.98 | E | I | Cloudy. | | 2 o | 70 | 68 | 29.94 | E | I | Cloudy. | | 11 o | 61 | 67 | 29.90 | NE | I | Cloudy. | | 2 o | 76.5 | 69 | 29.88 | N | I | Fine. | | 12 o | 60 | 68 | 29.85 | E | I | Fair. | | 2 o | 74 | 69 | 29.86 | S | 2 | Fair. | | 13 o | 63 | 68 | 30.02 | W | I | Cloudy. | | 2 o | 73.5 | 69 | 30.09 | W | I | Fair. | | 14 o | 63 | 68.5 | 30.20 | E | I | Fine. | | 2 o | 75 | 72 | 30.12 | SE | I | Fine. | | 15 o | 67 | 70 | 30.00 | SW | I | Fine; much thunder & lightning last night. | | 2 o | 74.5 | 72 | 29.95 | ESE | I | Cloudy. | | 16 o | 67 | 70.5 | 29.88 | WSW | I | Cloudy. | | 2 o | 74.5 | 72 | 29.90 | WSW | I | Cloudy. | ## METEOROLOGICAL JOURNAL for August, 1791. | Time | Therm. without | Therm. within | Barom. Inches | Rain. Inches | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|--------------|--------------|------|---------| | Aug. 17 | | | | | | | | | 7 o | 61 | 70 | 30.00 | 0.056 | SSW | 2 | Fine | | 2 o | 68 | 70 | 30.05 | | WNW | 1 | Cloudy | | 18 | | | | | | | | | 7 o | 58 | 68 | 30.32 | | NNW | 1 | Fine | | 2 o | 69 | 69 | 30.32 | | NNW | 1 | Fine | | 19 | | | | | | | | | 7 o | 58 | 67.5 | 30.44 | | NNE | 1 | Fair | | 2 o | 67.5 | 68.5 | 30.46 | | E | 1 | Fine | | 20 | | | | | | | | | 7 o | 56 | 66 | 30.52 | | E | 1 | Fine | | 2 o | 69 | 68 | 30.46 | | E | 1 | Fine | | 21 | | | | | | | | | 7 o | 58 | 66.5 | 30.37 | | ENE | 1 | Cloudy | | 2 o | 66 | 67.5 | 30.28 | | E | 1 | Fine | | 22 | | | | | | | | | 7 o | 59 | 67 | 30.14 | | SE | 1 | Fair | | 2 o | 74 | 68 | 30.08 | | | | | | 23 | | | | | | | | | 7 o | 57.5 | 67 | 30.00 | | WSW | 1 | Hazy | | 2 o | 76.5 | 69 | 29.99 | | W | 1 | Fine | | 24 | | | | | | | | | 7 o | 64 | 68 | 29.94 | | W | 1 | Cloudy | | 2 o | 67.5 | 69 | 29.94 | | SW | 1 | Cloudy | | 25 | | | | | | | | | 7 o | 60 | 66 | 29.94 | | W | 2 | Cloudy | | 2 o | 71.5 | 68 | 29.91 | | W | 2 | Cloudy | | 26 | | | | | | | | | 7 o | 57 | 66 | 29.88 | | W | 2 | Fair | | 2 o | 68 | 67 | 29.95 | | W | 2 | Cloudy | | 27 | | | | | | | | | 7 o | 56.5 | 65.5 | 29.81 | 0.160 | SSW | 2 | Rain | | 2 o | 69.5 | 67 | 29.77 | | W | 1 | Cloudy | | 28 | | | | | | | | | 7 o | 57 | 65 | 29.66 | 0.107 | W | 2 | Cloudy | | 2 o | 69.5 | 65.5 | 29.65 | | W | 2 | Fair | | 29 | | | | | | | | | 7 o | 57 | 64 | 29.74 | | WNW | 1 | Cloudy | | 2 o | 65 | 65 | 29.85 | | WNW | 1 | Fair | | 30 | | | | | | | | | 7 o | 50 | 63 | 29.96 | | WNW | 1 | Fine | | 2 o | 60 | 63 | 29.98 | | WNW | 1 | Cloudy | | 31 | | | | | | | | | 7 o | 51 | 62 | 29.99 | | E | 1 | Cloudy | | 2 o | 54.5 | 62 | 29.81 | | SSW | 1 | Rain | ## Meteorological Journal for September, 1791. | Time | Therm. without. | Therm. within. | Barom. Inches. | Rain. Inches. | Winds. Points. | Str. | Weather. | |------|----------------|----------------|----------------|---------------|----------------|-----|----------| | Sept. 1 | | | | | | | | | 7 o | 52.5 | 62 | 29.68 | 0.276 | NW | 2 | Cloudy. | | 2 o | 64 | 64 | 30.03 | SW | WNW | 1 | Fair. | | 7 o | 54 | 62 | 30.12 | SW | SW | 2 | Cloudy. | | 2 o | 67 | 63.5 | 30.02 | SW | SW | 2 | Fair. | | 3 o | 61 | 63 | 29.77 | 0.015 | SW | 2 | Cloudy. | | 2 o | 66 | 63.5 | 29.68 | SW | SW | 2 | Cloudy. | | 4 o | 56 | 64 | 29.52 | 0.191 | W | 2 | Fine. | | 2 o | 67 | 65 | 29.54 | W | W | 2 | Fair. | | 5 o | 54 | 64 | 29.96 | W | W | 1 | Fair. | | 2 o | 66 | 65 | 30.02 | SW | SW | 1 | Fair. | | 6 o | 62 | 64 | 29.99 | SW | SW | 2 | Cloudy. | | 2 o | 66 | 65 | 29.99 | SSW | SSW | 2 | Cloudy. | | 7 o | 65 | 65 | 29.99 | SW | SW | 2 | Cloudy. | | 2 o | 70.5 | 66.5 | 30.05 | WSW | WSW | 2 | Cloudy. | | 8 o | 60 | 65 | 30.22 | NE | NE | 1 | Cloudy. | | 2 o | 66 | 65.5 | 30.22 | E | E | 1 | Cloudy. | | 9 o | 63 | 65.5 | 30.15 | E | E | 1 | Cloudy. | | 2 o | 69 | 68 | 30.05 | E | E | 1 | Fine. | | 10 o | 61 | 67 | 30.05 | E | E | 1 | Fine. | | 2 o | 76 | 71 | 30.06 | E | E | 1 | Fine. | | 11 o | 60 | 69 | 30.17 | E | E | 1 | Fine. | | 2 o | 77 | 71 | 30.17 | E | E | 1 | Fine. | | 12 o | 58 | 69.5 | 30.17 | E | E | 1 | Fine. | | 2 o | 73 | 71.5 | 30.17 | E | E | 1 | Fine. | | 13 o | 52 | 69 | 30.20 | NE | NE | 1 | Fine. | | 2 o | 73 | 70.5 | 30.20 | E | E | 1 | Fine. | | 14 o | 55 | 69 | 30.29 | NE | NE | 1 | Fine. | | 2 o | 75 | 70 | 30.29 | N | N | 1 | Fine. | | 15 o | 57.5 | 67 | 30.29 | W | W | 1 | Fine. | | 2 o | 70.5 | 70 | 30.27 | N | N | 1 | Fine. | | 16 o | 52 | 67 | 30.33 | W | W | 1 | Hazy. | | 2 o | 70 | 69 | 30.21 | W | W | 1 | Fine. | ## METEOROLOGICAL JOURNAL for September, 1791. | Time | Therm. without | Therm. within | Barom. Inches | Rain. Inches | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|--------------|-------------|------|---------| | H. M. | ° | ° | Inches | Inches | | | | | Sept. 17 | 7 o 58 | 68 | 30.16 | NNW | I | Cloudy. | | 2 o 61.5 | 69 | 30.18 | N | I | Fine. | | 18 | 7 o 53 | 66 | 29.79 | W | I | Cloudy. | | 2 o 60 | 65 | 29.74 | WNW | I | Cloudy. | | 19 | 7 o 46 | 63 | 29.98 | N | 2 | Fine. | | 2 o 57 | 63.5 | 30.04 | N | 2 | Fine. | | 20 | 7 o 43 | 61 | 30.10 | W | I | Fine. | | 2 o 60 | 61 | 30.08 | WNW | I | Cloudy. | | 21 | 7 o 53 | 61 | 30.12 | W | I | Cloudy. | | 2 o 59 | 60.5 | 30.08 | W | I | Cloudy. | | 22 | 7 o 51 | 60 | 30.10 | N | I | Cloudy. | | 2 o 59 | 62 | 30.08 | N | I | Fine. | | 23 | 7 o 52.5 | 61 | 30.00 | WNW | I | Cloudy. | | 2 o 61 | 61 | 30.00 | NW | I | Cloudy. | | 24 | 7 o 54 | 60 | 30.05 | NNE | I | Cloudy. | | 2 o 61 | 61 | 30.11 | NNE | I | Cloudy. | | 25 | 7 o 49 | 60 | 30.27 | NNE | I | Fine. | | 2 o 62 | 61 | 30.28 | NNE | I | Fair. | | 26 | 7 o 48 | 60 | 30.32 | NNE | I | Fine. | | 2 o 58 | 60 | 30.26 | NE | I | Cloudy. | | 27 | 7 o 48 | 59 | 30.25 | ENE | I | Cloudy. | | 2 o 58 | 60 | 30.23 | E | I | Fair. | | 28 | 7 o 50 | 58.5 | 30.25 | NE | I | Fair. | | 2 o 60.5 | 61.5 | 30.27 | E | I | Fine. | | 29 | 7 o 46 | 58.5 | 30.31 | NE | I | Fine. | | 2 o 58.5 | 60.5 | 30.30 | E | I | Fine. | | 30 | 7 o 48 | 59 | 30.25 | NE | I | Fine. | | 2 o 56 | 60 | 30.19 | E | I | Fine. | ## METEOROLOGICAL JOURNAL for October, 1791. | Time | Therm. without. | Therm. within. | Barom. Inches. | Rain. Inches. | Winds. Points. | Str. | Weather. | |------|----------------|----------------|---------------|--------------|---------------|-----|----------| | Oct. 1 | | | | | | | | | 7 o | 41 | 58 | 30.04 | | E | I | Cloudy. | | 2 o | 59 | 59.5 | 29.99 | | W | I | Fair. | | 7 o | 50 | 58 | 30.00 | | W | I | Fair. | | 2 o | 62 | 59.5 | 30.00 | | WNW | I | Cloudy. | | 3 o | 54 | 58.5 | 30.17 | | NNE | I | Hazy. | | 2 o | 61.5 | 60 | 30.06 | | SSW | I | Cloudy. | | 4 o | 56 | 59.5 | 29.94 | 0.100 | ESE | I | Rain. | | 2 o | 57.5 | 60 | 29.87 | | S by E | I | Cloudy. | | 5 o | 51 | 59.5 | 29.81 | 0.220 | ENE | I | Fair. | | 2 o | 62.5 | 61.5 | 29.80 | | E | I | Fine. | | 6 o | 56 | 60 | 29.80 | 0.012 | WSW | 2 | Cloudy. | | 2 o | 61.5 | 60.5 | 29.77 | | SW | 2 | Cloudy. | | 7 o | 51.5 | 60 | 29.77 | 0.035 | W | I | Cloudy. | | 2 o | 58.5 | 60.5 | 29.75 | | W | I | Cloudy. | | 8 o | 48 | 59 | 29.76 | | WNW | I | Fair. | | 2 o | 57 | 61 | 29.78 | | NW | I | Fair. | | 9 o | 47 | 59 | 29.53 | 0.105 | SSE | I | Rain. | | 2 o | 58 | 59 | 29.23 | | SSE | 2 | Rain. | | 10 o | 49 | 58.5 | 29.22 | | S | I | Fair. | | 2 o | 58.5 | 60.5 | 29.27 | | SSW | 2 | Fair. | | 11 o | 47 | 58.5 | 29.30 | 0.120 | W | I | Fine. | | 2 o | 55 | 59 | 29.39 | | W | 2 | Fine. | | 12 o | 41 | 57 | 29.74 | | W | I | Fair. | | 2 o | 54 | 58.5 | 29.79 | | N | I | Fine. | | 13 o | 43 | 57 | 29.16 | | W | I | Fine. | | 2 o | 53 | 58.5 | 29.60 | | E | I | Fair. | | 14 o | 49 | 57 | 29.24 | | E | I | Hazy. | | 2 o | 54 | 58 | 29.18 | | SSW | 2 | Cloudy. | | 15 o | 44 | 56 | 29.38 | | E | I | Fine. | | 2 o | 53.5 | 58 | 29.34 | | E | I | Fine. | | 16 o | 40 | 55.5 | 29.44 | | W | I | Hazy. | | 2 o | 53 | 56.5 | 29.50 | | W | I | Fair. | ## METEOROLOGICAL JOURNAL for October, 1791. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Rain. Inches. | Winds. Points. | Weather. | |-------|-----------------|----------------|----------------|---------------|----------------|----------| | | H. M. | | | | | | | Oct. 17 | 7 o | 39.5 | 54 | 29.55 | W | Cloudy. | | | 2 o | 52 | 57 | 29.52 | E | Cloudy. | | | 7 o | 53 | 57 | 29.27 | SSW | Cloudy. | | | 2 o | 56.5 | 58 | 29.41 | W | Cloudy. | | | 7 o | 49 | 57 | 29.44 | WSW | Cloudy. | | | 2 o | 56 | 58 | 29.40 | SW | Cloudy. | | | 7 o | 52 | 57.5 | 29.00 | WSW | Cloudy. | | | 2 o | 60 | 60 | 29.00 | WSW | Cloudy. | | | 7 o | 54 | 58 | 28.89 | SW | Fair. | | | 2 o | 57 | 60.5 | 28.94 | SW | Cloudy. | | | 7 o | 50 | 57.5 | 29.17 | WNW | Cloudy. | | | 2 o | 54 | 60 | 29.29 | WNW | Cloudy. | | | 7 o | 39.5 | 57 | 29.66 | WNW | Fine. | | | 2 o | 46 | 60 | 29.76 | WNW | Fine. | | | 7 o | 34 | 54 | 30.02 | WNW | Fine. | | | 2 o | 43 | 58.5 | 30.06 | WNW | Fine. | | | 7 o | 37 | 54 | 29.92 | E | Fine. | | | 2 o | 49 | 57.5 | 29.77 | SSE | Cloudy. | | | 7 o | 41 | 54 | 29.59 | E | Cloudy. | | | 2 o | 46 | 58 | 29.65 | E | Cloudy. | | | 7 o | 41 | 54 | 30.02 | NNE | Cloudy. | | | 2 o | 48.5 | 58 | 30.15 | NNE | Cloudy. | | | 7 o | 39 | 53.5 | 30.42 | NNE | Fair. | | | 2 o | 48.5 | 58 | 30.46 | NE | Fair. | | | 7 o | 36 | 54 | 30.46 | ENE | Fine. | | | 2 o | 49.5 | 57.5 | 30.44 | E | Cloudy. | | | 7 o | 42 | 54 | 30.30 | NNE | Cloudy. | | | 2 o | 47.5 | 55 | 30.22 | E | Cloudy. | | | 7 o | 40 | 52.5 | 30.05 | E | Cloudy. | | | 2 o | 44.5 | 55.5 | 30.00 | E | Cloudy. | ## Meteorological Journal for November, 1791. | Time | Therm. without | Therm. within | Barom. Inches | Rain Inches | Winds Points | Str. | Weather | |------|---------------|--------------|---------------|-------------|-------------|-----|---------| | Nov. 1 | | | | | | | | | 7 o | 41 | 53 | 29.86 | | NNE | 2 | Cloudy. | | 2 o | 39 | 55 | 29.86 | | NE | 2 | Cloudy. | | 7 o | 36 | 52 | 29.77 | | NE | 1 | Cloudy. | | 2 o | 42 | 53 | 29.67 | | NE | 1 | Cloudy. | | 3 o | 36 | 51 | 29.63 | 0.324 | NNE | 1 | Cloudy. | | 2 o | 40.5 | 53 | 29.66 | | ENE | 1 | Cloudy. | | 4 o | 37 | 51.5 | 29.65 | 0.030 | NW | 1 | Cloudy. | | 2 o | 46 | 53 | 29.64 | | NNE | 1 | Cloudy. | | 5 o | 37 | 51.5 | 29.68 | | N | 1 | Cloudy. | | 2 o | 46 | 53 | 29.79 | | N | 1 | Cloudy. | | 6 o | 32.5 | 50 | 30.13 | | N | 1 | Cloudy. | | 2 o | 38 | 51 | 30.18 | | NW | 1 | Fine. | | 7 o | 25 | 48 | 30.22 | | WNW | 1 | Foggy. | | 2 o | 36 | 49 | 30.22 | | SSE | 1 | Foggy. | | 8 o | 32.5 | 48 | 30.18 | | SW | 1 | Fair. | | 2 o | 41 | 51.5 | 30.13 | | SW | 1 | Fine. | | 9 o | 39 | 49.5 | 30.08 | | W | 1 | Cloudy. | | 2 o | 49 | 52.5 | 30.05 | | SW | 1 | Cloudy. | | 10 o | 38 | 50.5 | 30.15 | 0.205 | S | 1 | Foggy. | | 2 o | 50 | 53.5 | 30.11 | | S | 1 | Rain. | | 11 o | 48.5 | 53 | 30.03 | 0.167 | S | 2 | Cloudy. | | 2 o | 49 | 57 | 29.95 | | S | 2 | Fair. | | 12 o | 42 | 52 | 29.58 | | SSE | 2 | Fine. | | 2 o | 48 | 56 | 29.51 | | S | 2 | Cloudy. | | 13 o | 42.5 | 52 | 29.57 | 0.050 | SSE | 2 | Cloudy. | | 2 o | 48.5 | 56 | 29.47 | | SSE | 2 | Cloudy. | | 14 o | 45 | 53 | 29.05 | | E | 1 | Cloudy. | | 2 o | 49 | 56 | 29.03 | | E | 1 | Cloudy. | | 15 o | 37 | 53 | 29.39 | 0.101 | W | 1 | Fine. | | 2 o | 47 | 56 | 29.29 | | W | 1 | Fair. | | 16 o | 42 | 53 | 28.88 | 0.248 | WSW | 2 | Cloudy. | | 2 o | 49 | 56 | 29.03 | | W | 2 | Cloudy. | ## Meteorological Journal for November, 1791. | Time | Therm. without. | Therm. within. | Barom. Inches. | Rain. Inches. | Winds Points. | Str. | Weather. | |------|----------------|----------------|---------------|--------------|---------------|-----|----------| | Nov. 17 | | | | | | | | | 7 o | 42 | 54 | 29,20 | W | 1 | Cloudy. | | 2 o | 46 | 56 | 29,05 | NE | 1 | Cloudy. | | 18 | | | | | | | | | 7 o | 43 | 55,5 | 28,80 | W | 1 | Rain. | | 2 o | 43 | 56 | 28,90 | WSW | 1 | Cloudy. | | 19 | | | | | | | | | 7 o | 46 | 55 | 28,76 | E | 1 | Rain. | | 2 o | 50 | 58 | 28,89 | ESE | 2 | Cloudy. | | 20 | | | | | | | | | 7 o | 41 | 56 | 29,42 | NW | 1 | Rain. | | 2 o | 48 | 57 | 29,47 | NE | 1 | Cloudy. | | 21 | | | | | | | | | 7 o | 43 | 55,5 | 29,49 | NW | 1 | Cloudy. | | 2 o | 48 | 57 | 29,69 | W | 1 | Cloudy. | | 22 | | | | | | | | | 7 o | 41 | 55 | 29,94 | SE | 1 | Fair. | | 2 o | 48 | 57,5 | 29,97 | SSW | 2 | Fine. | | 23 | | | | | | | | | 7 o | 47 | 56 | 30,01 | S | 2 | Fair. | | 2 o | 50 | 58 | 30,01 | SSE | 1 | Cloudy. | | 24 | | | | | | | | | 7 o | 50 | 57 | 29,81 | WSW | 1 | Cloudy. | | 2 o | 52,5 | 58 | 29,87 | SW | 1 | Cloudy. | | 25 | | | | | | | | | 7 o | 45 | 57 | 29,66 | WSW | 1 | Cloudy. | | 2 o | 49 | 58,5 | 29,84 | WSW | 1 | Fair. | | 26 | | | | | | | | | 7 o | 45 | 57 | 30,13 | W | 1 | Fair. | | 2 o | 48 | 59,5 | 30,26 | W | 1 | Fine. | | 27 | | | | | | | | | 7 o | 44 | 56 | 30,28 | W | 2 | Fine. | | 2 o | 50,5 | 58 | 30,17 | W | 2 | Cloudy. | | 28 | | | | | | | | | 7 o | 52 | 58 | 29,70 | W | 2 | Cloudy. | | 2 o | 52 | 58,5 | 29,53 | W | 1 | Rain. | | 29 | | | | | | | | | 7 o | 42 | 56 | 29,47 | WNW | 2 | Fine. | | 2 o | 46 | 57 | 29,63 | WNW | 2 | Fine. | | 30 | | | | | | | | | 7 o | 35 | 54 | 29,78 | WNW | 1 | Fair. | | 2 o | 43 | 56 | 29,57 | SW | 1 | Cloudy. | ## METEOROLOGICAL JOURNAL for December, 1791. | Time | Therm. without | Therm. within | Barom. | Rain. | Winds. | Weather. | |------|----------------|---------------|--------|-------|--------|----------| | Dec. | | | Inches.| Inches.| Points.| Str. | | 1 | 8 o | 38 | 53 | 29.58 | 0.102 | WNW | Fine. | | | 2 o | 44 | 56 | 29.62 | | W | Cloudy. | | | 8 o | 46 | 54 | 29.24 | | W | Cloudy. | | | 2 o | 46 | 55.5 | 29.33 | | W | Cloudy. | | | 3 o | 37 | 54 | 29.55 | | WNW | Cloudy. | | | 2 o | 40 | 55 | 29.51 | | ENE | Cloudy. | | | 4 o | 37 | 53.5 | 28.90 | 0.353 | W | Cloudy; much wind | | | 2 o | 39.5 | 53 | 29.27 | | NW | Cloudy. | | | 5 o | 31.5 | 52.5 | 29.75 | | WNW | Cloudy. | | | 2 o | 34 | 52 | 29.74 | | SW | Foggy. | | | 6 o | 30 | 49.5 | 29.66 | | SSW | Cloudy. | | | 2 o | 40 | 50.5 | 29.66 | | SW | Cloudy. | | | 7 o | 37 | 49.5 | 29.57 | | SW | Cloudy. | | | 2 o | 44 | 51 | 29.43 | | SW | Cloudy. | | | 8 o | 34 | 49 | 29.31 | 0.067 | WNW | Fine. | | | 2 o | 38 | 52.5 | 29.38 | | WNW | Fine. | | | 9 o | 31.5 | 49 | 29.44 | | WNW | Fair. | | | 2 o | 35 | 50 | 29.38 | | WNW | Cloudy. | | | 10 o | 31.5 | 48 | 29.31 | | WNW | Cloudy. | | | 2 o | 35 | 50.5 | 29.35 | | WNW | Fair. | | | 11 o | 26 | 47 | 29.61 | | NW | Fine. | | | 2 o | 31 | 48 | 29.68 | | WNW | Cloudy. | | | 12 o | 21 | 45 | 29.91 | | W | Fine. | | | 2 o | 33 | 46.5 | 29.61 | | S | Cloudy. | | | 13 o | 40 | 46 | 29.11 | 0.045 | W | Cloudy. | | | 2 o | 42 | 49 | 29.10 | | W | Cloudy. | | | 14 o | 35 | 47 | 29.19 | | W | Cloudy. | | | 2 o | 38 | 49 | 29.30 | | N | Cloudy. | | | 15 o | 33.5 | 47 | 29.65 | | N | Cloudy. | | | 2 o | 38 | 48.5 | 29.78 | | NNE | Cloudy. | | | 16 o | 28 | 46 | 30.10 | | NNE | Fine. | | | 2 o | 36 | 49 | 30.18 | | NNE | Fine. | ## METEOROLOGICAL JOURNAL for December, 1791. | Time | Therm. without. | Therm. within. | Barom. Inches. | Rain. Inches. | Winds Points. | Weather. | |------|-----------------|----------------|----------------|---------------|---------------|----------| | Dec. 17 | | | | | | | | 8 o | 29 | 45.5 | 30.38 | NE | I Fine. | | 2 o | 32 | 48.5 | 30.38 | W | I Fine. | | 18 | 8 o | 30 | 46 | W | I Cloudy. | | 2 o | 35 | 47.5 | 30.16 | WNW | I Hazy. | | 19 | 8 o | 35 | 47 | 30.00 | NE | I Cloudy. | | 2 o | 39 | 49 | 30.04 | NE | I Cloudy. | | 20 | 8 o | 33 | 46 | NNE | I Cloudy. | | 2 o | 35 | 51 | 30.07 | NNE | I Cloudy. | | 21 | 8 o | 33 | 47 | 30.13 | NNE | I Cloudy. | | 2 o | 36 | 51.5 | 30.10 | NE | I Fair. | | 22 | 8 o | 30 | 46.5 | 29.96 | NE | I Cloudy. | | 2 o | 34 | 48 | 29.87 | SSW | I Fair. | | 23 | 8 o | 43 | 47 | 29.20 | SW | 2 Cloudy. | | 2 o | 48 | 52 | 29.03 | WNW | 2 Cloudy. | | 24 | 8 o | 33 | 49 | 29.33 | WNW | 2 Cloudy. | | 2 o | 37 | 49.5 | 29.49 | WNW | 2 Cloudy. | | 25 | 8 o | 40 | 48.5 | 29.45 | SSW | 2 Cloudy. | | 2 o | 43 | 52.5 | 29.37 | WSW | 2 Cloudy. | | 26 | 8 o | 34 | 49 | 29.31 | WNW | 1 Fine. | | 2 o | 40 | 53 | 29.53 | WNW | 1 Fine. | | 27 | 8 o | 36 | 49 | 29.68 | WSW | 1 Cloudy. | | 2 o | 42 | 52.5 | 29.35 | S | 2 Cloudy. | | 28 | 8 o | 42 | 50 | 29.29 | W | 2 Cloudy. | | 2 o | 43 | 54 | 29.58 | NW | 2 Fine. | | 29 | 8 o | 36 | 50 | 30.03 | WNW | 1 Fine. | | 2 o | 42 | 54 | 30.15 | WNW | 1 Fine. | | 30 | 8 o | 33 | 51 | 30.24 | WNW | 1 Cloudy. | | 2 o | 42 | 54 | 30.12 | SSW | 2 Cloudy. | | 31 | 8 o | 46 | 52.5 | 29.72 | SSW | 2 Cloudy. | | 2 o | 47 | 56 | 29.57 | SW | 2 Fair. | | Thermometer without. | Thermometer within. | Barometer. | Rain.* | |----------------------|---------------------|------------|--------| | Greatest height. | Least height. | Mean height.| Greatest height. | Least height. | Mean height.| Greatest height. | Least height. | Mean height.| Inches. | Inches. | Inches. | Inches. | | Deg. | Deg. | Deg. | Deg. | Deg. | Deg. | Inches. | Inches. | Inches. | Inches. | Inches. | Inches. | Inches. | | January | 53 | 31 | 42.1 | 58 | 46 | 52.9 | 30.58 | 28.18 | 29.56 | 1.957 | | February | 52.5 | 30 | 41.1 | 57 | 48.5 | 52.5 | 30.48 | 29.16 | 29.94 | 0.873 | | March | 55 | 31.5 | 44.3 | 61.5 | 48 | 55.6 | 30.67 | 28.90 | 30.20 | 0.716 | | April | 64 | 41 | 51.9 | 64 | 55.5 | 60.0 | 30.11 | 29.08 | 29.77 | 1.460 | | May | 67.5 | 39 | 53.1 | 61.5 | 55 | 58.1 | 30.37 | 29.53 | 30.02 | 0.794 | | June | 80 | 47 | 61.3 | 70.5 | 57 | 63.0 | 30.22 | 29.39 | 29.93 | 0.332 | | July | 78.5 | 32.5 | 62.6 | 68 | 61 | 64.2 | 30.24 | 29.44 | 29.89 | 2.194 | | August | 78.5 | 50 | 64.9 | 72 | 62 | 67.1 | 30.52 | 29.65 | 30.06 | 0.824 | | September | 77 | 43 | 59.5 | 71.5 | 58.5 | 62.5 | 30.33 | 29.52 | 30.09 | 0.482 | | October | 62.5 | 34 | 48.9 | 61.5 | 52.5 | 57.8 | 30.46 | 28.89 | 29.69 | 2.027 | | November | 52.5 | 25 | 43.6 | 59.5 | 48 | 54.5 | 30.28 | 28.76 | 29.68 | 2.527 | | December | 48 | 21 | 36.7 | 56 | 45 | 50.0 | 30.38 | 28.90 | 29.64 | 1.124 | | Whole year | | 50.8 | | | 58.2 | | | | 29.87 | 15.310 | * On consulting other registers kept in and near London, it appears that the quantity of rain collected in the rain-gage of the Royal Society is remarkably deficient. Experiments are now making to determine the cause of this deficiency, and, if possible, its amount. In the mean time it was thought right to apprise the public of the fact, that no reliance may be placed on that part of the Meteorological Journal, till farther information has been obtained.