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. MDCCCXVI. ## METEOROLOGICAL JOURNAL for January, 1815. | Time | Therm. without. | Therm. within. | Barom. Inches | Hygro-meter. | Winds Points | Winds Str. | Weather | |------|----------------|----------------|---------------|--------------|-------------|------------|---------| | Jan. | | | | | | | | | 1 | 8 o | 36 | 47 | 30.20 | W | Hazy. | | 2 | 8 o | 41 | 48 | 30.29 | NW | Fine. | | 3 | 8 o | 35 | 46 | 30.46 | N | Foggy. | | 3 | 8 o | 36 | 48 | 30.47 | NE | Cloudy. | | 3 | 8 o | 33 | 47 | 30.45 | E | Cloudy. | | 3 | 8 o | 35 | 50 | 30.37 | N | Cloudy. | | 4 | 8 o | 32 | 45 | 30.21 | E | Cloudy. | | 3 | 8 o | 34 | 47 | 30.16 | NE | Cloudy. | | 5 | 8 o | 31 | 43 | 30.10 | N | Cloudy. | | 3 | 8 o | 34 | 47 | 30.11 | NE | Fine. | | 6 | 8 o | 32 | 43 | 30.07 | NW | Cloudy. | | 3 | 8 o | 35 | 47 | 30.07 | E | Cloudy. | | 7 | 8 o | 29 | 43 | 30.01 | E | Cloudy. | | 8 | 8 o | 34 | 44 | 29.83 | W | Cloudy. | | 8 | 8 o | 33 | 42 | 29.51 | W | Cloudy. | | 9 | 8 o | 35 | 43 | 29.57 | NW | Fine. | | 9 | 8 o | 27 | 41 | 30.05 | W | Hazy. | | 10 | 8 o | 35 | 46 | 30.02 | W | Fine. | | 10 | 8 o | 41 | 44 | 29.78 | NNW | Cloudy. | | 11 | 8 o | 38 | 46 | 29.71 | W | Cloudy. | | 11 | 8 o | 39 | 50 | 29.56 | W | Fine. | | 12 | 8 o | 35 | 45 | 29.64 | W | Fine. | | 12 | 8 o | 38 | 49 | 29.99 | NW | Hazy. | | 13 | 8 o | 28 | 44 | 30.18 | W | Hazy. | | 13 | 8 o | 37 | 49 | 30.08 | S | Rain. | | 14 | 8 o | 38 | 46 | 29.82 | N | Rain. | | 15 | 8 o | 43 | 50 | 29.82 | N | Cloudy. | | 15 | 8 o | 34 | 47 | 30.19 | SE | Hazy. | | 16 | 8 o | 34 | 45 | 30.27 | E | Cloudy. | | 16 | 8 o | 31 | 43 | 30.33 | N | Hazy. | | 3 | 8 o | 34 | 47 | 30.27 | W | Cloudy. | ## METEOROLOGICAL JOURNAL for January, 1815. | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Winds Points | Winds Str. | Weather | |------|----------------|---------------|---------------|-------------|--------------|------------|----------| | H. M. | ° | ° | Inches | | | | | | Jan. 17 | 8 o 36 | 45 | 30.28 | 74 | N | I | Cloudy. | | | 3 o 38 | 50 | 30.31 | 68 | N | I | Cloudy. | | 18 | 8 o 32 | 44 | 30.18 | 67 | N | I | Fine. | | | 3 o 35 | 47 | 30.13 | 70 | N | I | Snow. | | 19 | 8 o 29 | 43 | 30.02 | 73 | N | I | Cloudy. | | | 3 o 32 | 48 | 29.90 | 70 | N | I | Fine. | | 20 | 8 o 30 | 42 | 29.70 | 73 | N | I | Fine. | | | 3 o 27 | 45 | 29.81 | 69 | N | I | Cloudy. | | 21 | 8 o 30 | 42 | 29.81 | 74 | E | N | Cloudy. | | | 3 o 32 | 46 | 29.81 | 73 | N | I | Snow. | | 22 | 8 o 30 | 42 | 29.83 | 74 | NE | I | Snow. | | | 3 o 33 | 40 | 29.83 | 74 | N | I | Snow. | | 23 | 8 o 30 | 40 | 29.88 | 75 | N | I | Cloudy. | | | 3 o 33 | 41 | 29.88 | 71 | W | I | Cloudy. | | 24 | 8 o 22 | 39 | 29.78 | 73 | W | I | Cloudy. | | | 3 o 29 | 43 | 29.64 | 73 | I | Thick fog. | | 25 | 8 o 27 | 40 | 29.64 | 73 | E | I | Cloudy. | | | 3 o 29 | 44 | 29.62 | 73 | E | I | Cloudy. | | 26 | 8 o 29 | 40 | 29.47 | 74 | NE | I | Snow. | | | 3 o 34 | 46 | 29.31 | 73 | NW | I | Cloudy. | | 27 | 8 o 28 | 41 | 29.00 | 71 | Rain this Month 0.435 Inches | E | 2 | Snow. | | | 3 o 32 | 45 | 28.95 | 75 | E | I | Cloudy. | | 28 | 8 o 35 | 42 | 28.94 | 78 | E | I | Fine. | | | 3 o 38 | 49 | 29.01 | 72 | E | I | Cloudy. | | 29 | 8 o 45 | 44 | 29.11 | 75 | SSE | I | Cloudy. | | | 3 o 40 | 44 | 29.19 | 74 | SE | I | Cloudy. | | 30 | 8 o 36 | 43 | 29.27 | 77 | E | I | Cloudy. | | | 3 o 39 | 47 | 29.27 | 72 | E | I | Thick and cloudy. | | 31 | 8 o 39 | 49 | 29.36 | 78 | E | I | Thick and cloudy. | | | 3 o 43 | 50 | 29.38 | 78 | E | I | Cloudy. | ## METEOROLOGICAL JOURNAL for February, 1815. | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|-------------|--------------|-----|---------| | Feb. | | | | | | | | | 1 | 8 o | 44 | 48 | 29.38 | S | I | Cloudy. | | | 3 o | 45 | 52 | 29.40 | S | I | Cloudy. | | | 8 o | 40 | 48 | 29.52 | E | I | Cloudy. | | | 3 o | 44 | 54 | 29.57 | E | I | Hazy. | | | 8 o | 40 | 51 | 29.68 | E | I | Cloudy. | | | 3 o | 44 | 54 | 29.65 | S | I | Cloudy. | | | 8 o | 40 | 50 | 29.57 | W | I | Cloudy. | | | 3 o | 49 | 54 | 29.51 | W | I | Cloudy. | | | 8 o | 44 | 51 | 29.90 | W | I | Fine. | | | 3 o | 47 | 52 | 29.97 | W | I | Fine. | | | 8 o | 44 | 52 | 29.81 | S | I | Cloudy. | | | 3 o | 45 | 56 | 29.69 | SSE | I | Cloudy. | | | 8 o | 45 | 52 | 29.59 | S | I | Cloudy. | | | 3 o | 49 | 56 | 29.71 | W | I | Cloudy. | | | 8 o | 44 | 53 | 29.80 | S | I | Cloudy. | | | 3 o | 47 | 56 | 29.69 | S | I | Cloudy. | | | 8 o | 40 | 54 | 29.71 | W | I | Cloudy. | | | 3 o | 44 | 55 | 29.74 | SE | I | Cloudy. | | | 8 o | 39 | 55 | 29.69 | E | I | Cloudy. | | | 3 o | 42 | 55 | 29.65 | W | I | Rain. | | | 8 o | 45 | 54 | 29.51 | E | I | Cloudy. | | | 3 o | 47 | 56 | 29.44 | S | I | Cloudy. | | | 8 o | 47 | 53 | 29.46 | SW | I | Cloudy. | | | 3 o | 48 | 53 | 29.44 | W | I | Showery.| | | 8 o | 47 | 53 | 29.46 | S | I | Cloudy. | | | 3 o | 49 | 57 | 29.57 | W | I | Fine. | | | 8 o | 40 | 54 | 29.56 | E | I | Hazy. | | | 3 o | 48 | 57 | 29.53 | E | I | Cloudy. | | | 8 o | 41 | 51 | 29.70 | W | I | Cloudy. | | | 3 o | 49 | 57 | 29.73 | S | I | Cloudy. | | | 8 o | 48 | 55 | 29.64 | SW | I | Rain. | | | 3 o | 51 | 57 | 29.54 | W | I,2 | Cloudy. | ## METEOROLOGICAL JOURNAL for February, 1815. | Year | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Winds Points | Str. | Weather | |------|------|----------------|--------------|---------------|-------------|-------------|-----|---------| | 1815 | Feb. 17 | 8 o | 45 | 56 | 29.57 | 73 | W | I | Cloudy. | | | | 3 o | 48 | 58 | 29.71 | 71 | W | I | Cloudy. | | | | 8 o | 45 | 53 | 29.84 | 73 | W | I | Cloudy. | | | | 3 o | 45 | 55 | 29.81 | 69 | SW | I | Cloudy. | | | | 8 o | 45 | 53 | 30.26 | 75 | W | I | Cloudy. | | | | 3 o | 48 | 53 | 30.20 | 70 | W | I | Cloudy. | | | | 8 o | 47 | 53 | 29.77 | 74 | SW | I | Cloudy. | | | | 3 o | 48 | 56 | 29.70 | 71 | W | I | Fine. | | | | 8 o | 50 | 55 | 29.89 | 76 | W | 2 | Cloudy. | | | | 3 o | 54 | 57 | 30.04 | 72 | W | I | Cloudy. | | | | 8 o | 48 | 53 | 30.20 | 73 | W | I | Cloudy. | | | | 3 o | 53 | 57 | 30.25 | 71 | W | I | Cloudy. | | | | 8 o | 43 | 53 | 30.25 | 72 | W | I | Fine. | | | | 3 o | 38 | 58 | 30.24 | 70 | SW | I | Fine. | | | | 8 o | 46 | 56 | 30.09 | 71 | SW | I | Cloudy. | | | | 3 o | 50 | 58 | 30.06 | 68 | W | I | Fine. | | | | 8 o | 47 | 55 | 30.04 | 74 | W | I | Cloudy. | | | | 3 o | 49 | 58 | 30.05 | 71 | SW | I | Cloudy. | | | | 8 o | 48 | 53 | 29.99 | 70 | NE | 1,2 | Cloudy. | | | | 3 o | 48 | 55 | 30.10 | 72 | NW | I | Rain. | | | | 8 o | 38 | 50 | 30.43 | 71 | W | I | Hazy. | | | | 3 o | 46 | 57 | 30.51 | 63 | W | I | Fine. | | | | 8 o | 36 | 50 | 30.49 | 71 | W | I | Foggy. | | | | 3 o | 43 | 58 | 30.41 | 65 | E | I | Fine. | Rain this Month 0.675 Inches. ## METEOROLOGICAL JOURNAL for March, 1815. | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|-------------|--------------|-----|---------| | Mar. 1 | 8 o | 49 | 52 | 29.21 | E | 1 | Hazy. | | | 3 o | 49 | 59 | 29.95 | S | 1 | Fine. | | | 2 o | 40 | 55 | 30.26 | SW | 1 | Cloudy. | | | 3 o | 45 | 58 | 30.30 | N by E | 1 | Rain. | | | 8 o | 39 | 51 | 30.25 | W | 1 | Cloudy. | | | 4 o | 48 | 58 | 30.26 | S | 1 | Cloudy. | | | 3 o | 45 | 53 | 30.27 | SW | 1 | Cloudy. | | | 3 o | 50 | 57 | 30.28 | SW | 1 | Cloudy. | | | 5 o | 46 | 54 | 30.19 | SW | 1 | Cloudy. | | | 3 o | 51 | 55 | 30.16 | SW | 1 | Cloudy. | | | 6 o | 42 | 54 | 30.23 | W | 1 | Cloudy. | | | 3 o | 50 | 60 | 30.20 | S | 1 | Fine. | | | 7 o | 46 | 54 | 29.96 | SW | 1 | Cloudy. | | | 3 o | 49 | 57 | 29.85 | SW | 1 | Rain. [night. | | | 8 o | 46 | 55 | 29.41 | W | 2 | Rain. Gale of wind in the | | | 3 o | 48 | 57 | 29.40 | W | 1 | Rain. | | | 9 o | 39 | 48 | 29.54 | SW | 1 | Cloudy. | | | 3 o | 45 | 56 | 29.48 | NW | 1 | Cloudy. | | | 10 o | 37 | 52 | 29.19 | W | 1 | Cloudy. | | | 3 o | 42 | 54 | 29.29 | W | 1 | Cloudy. | | | 11 o | 34 | 49 | 29.38 | WNW | 1 | Cloudy. | | | 3 o | 44 | 57 | 29.49 | S | 1 | Fine. | | | 12 o | 38 | 49 | 29.54 | SSW | 1 | Cloudy. | | | 3 o | 48 | 55 | 29.18 | W | 1 | Rain. | | | 13 o | 42 | 50 | 28.92 | W | 2,3 | Cloudy. | | | 3 o | 47 | 54 | 28.90 | W | 1,2 | Cloudy. | | | 14 o | 40 | 49 | 29.53 | W | 1 | Cloudy. | | | 3 o | 45 | 55 | 29.75 | NNE | 1 | Cloudy. | | | 15 o | 39 | 49 | 30.01 | W | 1 | Cloudy. | | | 3 o | 50 | 55 | 29.90 | W | 1 | Fine. | | | 16 o | 52 | 54 | 29.72 | W | 2 | Rain. | | | 3 o | 54 | 58 | 29.86 | NNW | 1 | Cloudy. | Rain this Month 1,3250 Inches. ## METEOROLOGICAL JOURNAL for March, 1815. | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Winds | Weather | |------|----------------|---------------|---------------|-------------|-------|---------| | | H. M. | | | | Points | Str. | | Mar.17 | 8 o 46 | 55 | 29.97 | 73 | W | I | | | 3 o 51 | 58 | 30.03 | 59 | NNW | I | | 18 | 8 o 47 | 53 | 30.95 | 70 | NW | I | | | 3 o 52 | 57 | 30.07 | 66 | NW | I | | 19 | 8 o 50 | 55 | 29.96 | 78 | W | I | | | 3 o 55 | 55 | 29.95 | 66 | N | I | | 20 | 8 o 49 | 55 | 29.97 | 74 | W by N| I | | | 3 o 55 | 59 | 29.96 | 66 | SW | I | | 21 | 8 o 49 | 55 | 29.82 | 72 | W | I | | | 3 o 53 | 57 | 29.72 | 68 | S | I | | 22 | 8 o 49 | 55 | 29.65 | 73 | SW | 1,2 | | | 3 o 54 | 59 | 29.57 | 70 | SW | I | | 23 | 8 o 52 | 56 | 29.37 | 73 | W | I | | | 3 o 52 | 59 | 29.24 | 60 | W by N| 2 | | 24 | 8 o 46 | 53 | 29.49 | 68 | W | I | | | 3 o 51 | 57 | 29.48 | 71 | W | 1,2,3 | | 25 | 8 o 44 | 54 | 29.31 | 71 | S | I | | | 3 o 48 | 56 | 29.46 | 65 | W | I | | 26 | 8 o 42 | 49 | 29.77 | 68 | SW | I | | | 3 o 47 | 55 | 29.71 | 70 | SSW | 2 | | 27 | 8 o 48 | 52 | 29.51 | 75 | SW | 2,3 | | | 3 o 53 | 56 | 29.49 | 72 | SW | I | | 28 | 8 o 52 | 54 | 29.56 | 73 | W | 2 | | | 3 o 55 | 58 | 29.83 | 58 | NW | I | | 29 | 8 o 49 | 54 | 30.03 | 70 | S by E| I | | | 3 o 58 | 62 | 29.93 | 63 | S | 1,2 | | 30 | 8 o 48 | 56 | 30.01 | 74 | W | I | | | 3 o 55 | 59 | 29.97 | 70 | WSW | I | | 31 | 8 o 47 | 55 | 29.95 | 74 | E | I | | | 3 o 63 | 63 | 29.89 | 58 | E | I | Rain this Month 13259 Inches. Cloudy. Fine. Cloudy. Cloudy. Cloudy. Cloudy. Cloudy. Cloudy. Cloudy. Cloudy. Cloudy. Cloudy. Cloudy. Cloudy. Cloudy. Cloudy. Cloudy. Cloudy. Cloudy and squally. Cloudy and squally. Rain. Cloudy. Cloudy. Cloudy. Cloudy. Cloudy. Hazy. Fair. ## METEOROLOGICAL JOURNAL for April, 1815. | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|-------------|--------------|-----|---------| | H. M. | ° | ° | Inches | | | | | | April 1 | 7 30 | 55 | 59 | 29.72 | 70 | ENE | I | Fair. | | | 3 0 | 63 | 67 | 29.67 | 56 | S | 2 | Fair. | | | 2 7 30 | 54 | 60 | 29.81 | 70 | W | I | Cloudy. | | | 3 0 | 58 | 64 | 29.90 | 60 | W | I | Fine. | | | 3 7 30 | 49 | 57 | 29.86 | 70 | W | I | Hazy. | | | 3 0 | 54 | 62 | 29.88 | 60 | NW | I | Fine. | | | 4 7 30 | 43 | 57 | 29.98 | 69 | SW | I | Fine. | | | 3 0 | 57 | 60 | 29.96 | 58 | W | I | Cloudy. | | | 5 7 30 | 42 | 55 | 30.24 | 66 | NW | I | Cloudy. | | | 3 0 | 54 | 58 | 30.27 | 60 | NW | I | Fine. | | | 6 7 30 | 48 | 53 | 30.22 | 70 | NW | I | Fine. | | | 3 0 | 59 | 62 | 30.19 | 65 | W | I | Cloudy. | | | 7 7 30 | 55 | 57 | 30.15 | 73 | S | I | Fine. | | | 3 0 | 60 | 65 | 30.07 | 61 | E | I | Fair. | | | 8 7 30 | 51 | 57 | 30.01 | 72 | E | I | Cloudy. | | | 3 0 | 56 | 62 | 29.94 | 64 | E | I | Fine. | | | 9 7 30 | 52 | 56 | 29.88 | 69 | E | I | Cloudy. | | | 3 0 | 56 | 59 | 29.88 | 68 | E | I | Cloudy. | | | 10 7 30 | 46 | 56 | 29.91 | 76 | NE | I | Rain. | | | 3 0 | 53 | 57 | 29.92 | 79 | ESE | I | Cloudy. | | | 11 7 0 | 50 | 57 | 30.00 | 77 | SW | I | Cloudy. | | | 3 0 | 59 | 61 | 30.00 | 65 | S | I | Fine. | | | 12 7 0 | 53 | 57 | 29.97 | 73 | NE | I | Hazy. | | | 3 0 | 60 | 60 | 29.91 | 64 | E | I | Cloudy. | | | 13 7 0 | 48 | 55 | 29.86 | 72 | W | I | Hazy. | | | 3 0 | 56 | 59 | 29.69 | 68 | W | I | Rain and thunder. | | | 14 7 0 | 42 | 51 | 29.67 | 68 | N | I | Cloudy. | | | 3 0 | 47 | 52 | 29.87 | 65 | NNE | I | Cloudy. | | | 15 7 0 | 41 | 52 | 30.07 | 65 | NE | I | Cloudy. | | | 3 0 | 45 | 54 | 30.11 | 60 | N | I | Cloudy. | | | 16 7 0 | 40 | 51 | 30.16 | 64 | N | I | Cloudy. | | | 3 0 | 49 | 53 | 30.15 | 56 | N | I | Cloudy. | Rain this Month 1660 Inches. ## METEOROLOGICAL JOURNAL for April 1815. | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Winds Points | Str. | Weather | |------|----------------|---------------|--------------|-------------|--------------|-----|---------| | Apr. 17 | 7 o | 43 | 50 | 30.17 | N | Fine. | | | 3 o | 48 | 53 | 30.19 | NE | Cloudy. | | 18 | 7 o | 40 | 50 | 30.32 | N | Fine, rather hazy. | | | 3 o | 50 | 54 | 30.31 | NNE | Cloudy. | | 19 | 7 o | 42 | 50 | 30.26 | NNE | Fine. | | | 3 o | 50 | 53 | 30.13 | N | Cloudy. | | 20 | 7 o | 45 | 51 | 29.92 | N | Cloudy. | | | 3 o | 50 | 55 | 29.81 | N | Cloudy. | | 21 | 7 o | 43 | 52 | 29.35 | S | Cloudy. | | | 3 o | 45 | 55 | 28.92 | E | Rain. | | 22 | 7 o | 43 | 51 | 28.78 | E | Cloudy. | | | 3 o | 45 | 54 | 28.92 | N | Cloudy. | | 23 | 7 o | 45 | 51 | 29.11 | Variable | Cloudy. | | | 3 o | 45 | 52 | 29.22 | N | Rain. | | 24 | 7 o | 42 | 50 | 29.30 | NE | Cloudy. | | | 3 o | 47 | 53 | 29.50 | N | Cloudy. | | 25 | 7 o | 40 | 50 | 29.68 | WNW | Fine. | | | 3 o | 48 | 54 | 29.71 | NE | Cloudy. | | 26 | 7 o | 46 | 52 | 29.94 | E | Cloudy. | | | 3 o | 50 | 58 | 30.09 | E | Fine. | | 27 | 7 o | 45 | 52 | 30.13 | NE | Cloudy. | | | 3 o | 54 | 56 | 30.07 | E | Cloudy. | | 28 | 7 o | 49 | 55 | 30.60 | N | Cloudy. | | | 3 o | 58 | 60 | 29.91 | NE | Cloudy. | | 29 | 7 o | 49 | 55 | 29.73 | Variable | Cloudy. | | | 3 o | 50 | 57 | 29.70 | E | Cloudy. | | 30 | 7 o | 46 | 54 | 29.59 | E | Cloudy. | | | 3 o | 50 | 54 | 29.58 | E | Rain. | MDCCCXVI. ## METEOROLOGICAL JOURNAL for May, 1815. | Time | Therm. without. | Therm. within. | Barom. | Hygro- meter. | Winds. | Weather. | |------|----------------|----------------|--------|--------------|--------|----------| | H. M. | | | Inches.| | Points.| Str. | | | | | | | | | | May 1 | 7 o | 51 | 55 | 29.71 | E | Fine. | | | 3 o | 60 | 60 | 29.72 | E | Cloudy. | | | 2 o | 55 | 56 | 29.74 | E | Fine. | | | 3 o | 60 | 59 | 29.75 | E | [distance] | | | 3 o | 51 | 56 | 29.78 | NE | Cloudy, much thunder at a distance. | | | 3 o | 64 | 60 | 29.73 | E | Cloudy. | | | 4 o | 50 | 57 | 29.77 | NE | Fine. | | | 3 o | 60 | 61 | 29.74 | NE | Cloudy. | | | 5 o | 53 | 59 | 29.75 | W | Rain, and thunder at a distance. | | | 3 o | 60 | 61 | 29.75 | W | Fine. | | | 6 o | 50 | 58 | 29.78 | W | Thick and cloudy. | | | 3 o | 61 | 61 | 29.78 | SW | Fine. | | | 7 o | 50 | 59 | 29.76 | S | Cloudy. | | | 3 o | 62 | 60 | 29.75 | SW | Cloudy. | | | 8 o | 54 | 59 | 29.75 | S | Cloudy. | | | 3 o | 62 | 64 | 29.74 | SW | Cloudy. | | | 9 o | 53 | 59 | 29.88 | W | Cloudy. | | | 3 o | 62 | 62 | 29.96 | NE | Cloudy. | | | 10 o | 53 | 59 | 30.00 | SW | Rain. | | | 3 o | 62 | 61 | 29.98 | SW | Cloudy. | | | 11 o | 57 | 59 | 29.91 | SW | Fine. | | | 3 o | 66 | 65 | 29.82 | S | Fine. | | | 12 o | 56 | 60 | 29.63 | W | 2 Cloudy. | | | 3 o | 62 | 62 | 29.68 | SW | 2 Cloudy. | | | 13 o | 55 | 60 | 29.75 | S | 1,2 Cloudy. | | | 3 o | 62 | 65 | 29.73 | SW | Fine. | | | 14 o | 51 | 59 | 29.83 | W | Fine. | | | 3 o | 60 | 62 | 29.88 | W | 1,2 Fine. | | | 15 o | 53 | 58 | 29.87 | S | 1 Cloudy. | | | 3 o | 61 | 60 | 29.83 | S | 1,2 Cloudy. | | | 16 o | 50 | 58 | 30.01 | SW | Fine. | | | 3 o | 61 | 62 | 30.11 | W | Cloudy. | ## METEOROLOGICAL JOURNAL for May, 1815. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Winds. Points. | Str. | Weather. | |-------|-----------------|----------------|---------------|--------------|---------------|-----|----------| | H., M. | ° | ° | | | | | | | May 17 | | | | | | | | | 7 o | 53 | 58 | 30.32 | 66 | W | I | Cloudy. | | 3 o | 64 | 62 | 30.33 | 56 | W | I | Cloudy. | | 18 | 59 | 60 | 30.30 | 72 | W | I | Cloudy and hazy. | | 3 o | 65 | 62 | 30.29 | 64 | NW | I | Cloudy. | | 19 | 60 | 61 | 30.23 | 68 | N | I | Cloudy. | | 3 o | 65 | 62 | 30.17 | 62 | N | I | Cloudy. | | 20 | 58 | 60 | 29.96 | 68 | W | I | Fine. | | 3 o | 61 | 64 | 29.74 | 65 | W | I | Cloudy. | | 21 | 54 | 60 | 29.62 | 62 | W | I | Cloudy. | | 3 o | 63 | 63 | 29.62 | 58 | N | I | Fine. | | 22 | 52 | 56 | 29.85 | 64 | N | I | Cloudy. | | 3 o | 59 | 59 | 29.92 | 58 | N | I | Cloudy. | | 23 | 50 | 57 | 29.97 | 64 | SW | I | Cloudy. | | 3 o | 59 | 58 | 29.84 | 61 | W | I | Rain. | | 24 | 51 | 56 | 29.88 | 74 | W | I | Rain. | | 3 o | 61 | 60 | 29.90 | 64 | WNW | I | Cloudy. | | 25 | 56 | 58 | 30.07 | 71 | W | I | Cloudy. | | 3 o | 66 | 64 | 30.10 | 59 | W | I | Fine. | | 26 | 58 | 59 | 30.22 | 71 | W | I | Cloudy. | | 3 o | 68 | 64 | 30.22 | 57 | N | I | Fine. | | 27 | 57 | 60 | 30.22 | 69 | E | I | Fine. | | 3 o | 62 | 67 | 30.15 | 58 | E | I | Fine. | | 28 | 60 | 61 | 29.99 | 65 | E | I | Fair. | | 3 o | 66 | 69 | 29.93 | 61 | E | I | Fine. | | 29 | 61 | 63 | 29.85 | 69 | E | I | Cloudy and hazy. | | 3 o | 59 | 63 | 29.84 | 66 | SW | I | Cloudy. | | 30 | 54 | 60 | 29.88 | 66 | S | I | Cloudy. | | 3 o | 63 | 63 | 29.89 | 60 | N | I | Cloudy. | | 31 | 53 | 60 | 29.92 | 68 | W | I | Cloudy. | | 3 o | 63 | 63 | 29.87 | 58 | SW | I | Fine. | Rain this Month 0.667 Inches; ## METEOROLOGICAL JOURNAL for June, 1815. | Time | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Winds. Points. | Str. | Weather. | |------|----------------|---------------|---------------|--------------|---------------|-----|----------| | 1815 | | | | | | | | | H. M. | ° | ° | Inches. | ° | Points. | Str. | | | June 1 | 7 | 55 | 60 | 29.79 | E | I | Cloudy. | | | 3 | 62 | 63 | 29.89 | E | I | Cloudy. | | 2 | 7 | 55 | 57 | 30.11 | W | I | Fine. | | 3 | 7 | 67 | 64 | 30.08 | W | I | Fine. | | 3 | 7 | 57 | 59 | 30.02 | W | I | Rain. | | 3 | 65 | 63 | 29.97 | W | I | Cloudy. | | 4 | 7 | 61 | 62 | 29.93 | W | I | Fine. | | 3 | 68 | 67 | 29.82 | W | I | Fine. | | 5 | 7 | 57 | 62 | 29.67 | W | I | Cloudy. | | 3 | 63 | 64 | 29.59 | NW | I | Cloudy. | | 6 | 7 | 57 | 59 | 29.53 | S | I | Cloudy. | | 3 | 60 | 62 | 29.45 | N | I | Rain. | | 7 | 7 | 53 | 58 | 29.53 | NW | I | Cloudy. | | 3 | 62 | 62 | 29.66 | S | I | Fine. | | 8 | 7 | 57 | 60 | 29.70 | N | I | Cloudy. | | 3 | 63 | 62 | 29.74 | NE | I | Cloudy. | | 9 | 7 | 59 | 60 | 29.85 | E | I | Fine. | | 3 | 65 | 64 | 29.85 | E | I | Fine. | | 10 | 7 | 58 | 59 | 29.87 | NW | I | Fine. | | 3 | 66 | 65 | 29.89 | NNW | I | Fine. | | 11 | 7 | 58 | 62 | 29.87 | SW | I | Fine. | | 3 | 67 | 66 | 29.81 | SW | I | Cloudy. | | 12 | 7 | 55 | 61 | 29.84 | E | I | Cloudy. | | 3 | 62 | 64 | 29.77 | SE | I | Fine. | | 13 | 7 | 52 | 61 | 29.59 | E | I | Rain. | | 3 | 61 | 64 | 29.53 | W | I | Cloudy. | | 14 | 7 | 55 | 60 | 29.30 | S | I | Cloudy. | | 3 | 62 | 64 | 29.32 | S | I | Fine. | | 15 | 7 | 57 | 61 | 29.49 | W | I | Cloudy. | | 3 | 66 | 66 | 29.67 | S | I | Cloudy. | | 16 | 7 | 59 | 60 | 29.88 | SSE | I | Fine. | | 3 | 68 | 66 | 29.82 | SW | I | Fine. | Rain this Month 1,752 Inches. ## METEOROLOGICAL JOURNAL for June, 1815. | Time | Therm. without. | Therm. within. | Barom. Inches | Hygro-meter | Winds Points | Str. | Weather | |------|----------------|----------------|---------------|-------------|--------------|-----|---------| | 1815 | | | | | | | | | H. M. | ° | ° | Inches | | Points | Str. | | | June 17 | 7 o | 61 | 63 | 29.61 | E | I | Cloudy, much rain in the night. | | | 3 o | 67 | 65 | 29.59 | W | I | Cloudy. | | 18 | 7 o | 58 | 63 | 29.61 | W | I | Cloudy. | | | 3 o | 67 | 65 | 29.62 | W | I | Cloudy. | | 19 | 7 o | 62 | 61 | 29.72 | W | I | Fine. | | | 3 o | 67 | 64 | 29.71 | W | I | Cloudy. | | 20 | 7 o | 62 | 63 | 29.71 | E | I | Cloudy. | | | 3 o | 67 | 67 | 29.70 | S | 1,2 | Fine. | | 21 | 7 o | 60 | 63 | 29.77 | N | 1,2 | Fine. | | | 3 o | 64 | 65 | 29.84 | E | I | Cloudy. | | 22 | 7 o | 58 | 60 | 29.92 | W | I | Cloudy and hazy. | | | 3 o | 66 | 66 | 29.89 | N | I | Cloudy. | | 23 | 7 o | 58 | 61 | 29.92 | W | I | Cloudy. | | | 3 o | 65 | 65 | 30.00 | W | I | Fine. | | 24 | 7 o | 59 | 62 | 30.07 | NW | I | Cloudy. | | | 3 o | 67 | 67 | 30.06 | W | I | Fine. | | 25 | 7 o | 59 | 63 | 29.98 | N | I | Cloudy. | | | 3 o | 61 | 64 | 30.05 | N | I | Cloudy. | | 26 | 7 o | 58 | 60 | 30.11 | N | I | Cloudy. | | | 3 o | 66 | 65 | 30.10 | N | I | Cloudy. | | 27 | 7 o | 56 | 62 | 30.11 | N | I | Fine, rather hazy. | | | 3 o | 68 | 68 | 30.11 | E | I | Fine. | | 28 | 7 o | 62 | 63 | 30.20 | E | I | Cloudy. | | | 3 o | 68 | 70 | 30.24 | E | I | Fair. | | 29 | 7 o | 60 | 65 | 30.29 | E | I | Cloudy. | | | 3 o | 69 | 70 | 30.27 | E | I | Fair. | | 30 | 7 o | 60 | 64 | 30.24 | E | I | Cloudy. | | | 3 o | 70 | 70 | 30.20 | E | I | Cloudy. | Rain this Month 07.52 Inches. ## METEOROLOGICAL JOURNAL for July, 1815. | Time | Therm. without | Therm. within | Barom. Inches | Hygro- meter | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|--------------|-------------|------|---------| | H. M. | | | | | | | | | July 1 | 7 o 60 | 64 | 30,14 | 66 | N | I | Cloudy and hazy. | | | 3 o 71 | 72 | 30,11 | 56 | N | I | Fine. | | | 7 o 58 | 65 | 30,15 | 62 | N | I | Cloudy. | | | 3 o 67 | 68 | 30,09 | 53 | N | I | Fine. | | | 7 o 58 | 62 | 30,06 | 57 | NE | I | Cloudy. | | | 3 o 65 | 66 | 30,01 | 52 | N | I | Cloudy. | | | 7 o 60 | 62 | 30,01 | 62 | E | I | Cloudy. | | | 3 o 64 | 65 | 30,01 | 57 | E | I | Cloudy. | | | 7 o 59 | 62 | 30,08 | 57 | NNW | I | Cloudy. | | | 3 o 66 | 67 | 30,09 | 52 | N | I | Fine. | | | 7 o 59 | 63 | 30,08 | 59 | W | I | Cloudy. | | | 3 o 66 | 67 | 29,99 | 51 | N | I | Fair. | | | 7 o 55 | 62 | 30,08 | 64 | N | I | Cloudy. | | | 3 o 60 | 65 | 30,03 | 52 | N | I | Cloudy. | | | 7 o 56 | 61 | 30,12 | 59 | NW | I | Fine. | | | 3 o 63 | 64 | 30,12 | 50 | NW | I | Cloudy. | | | 7 o 62 | 62 | 30,06 | 60 | N | I | Cloudy. | | | 3 o 63 | 64 | 30,11 | 56 | NE | I | Cloudy. | | | 7 o 60 | 62 | 30,19 | 59 | NW | I | Fine. | | | 3 o 62 | 67 | 30,17 | 58 | W | I | Fine. | | | 7 o 60 | 63 | 30,19 | 59 | N | I | Fine. | | | 3 o 68 | 70 | 30,16 | 53 | W | I | Fine. | | | 7 o 62 | 64 | 30,12 | 60 | S | I | Fair. | | | 3 o 70 | 69 | 30,07 | 53 | S | I | Fine. | | | 7 o 62 | 64 | 30,06 | 60 | S | I | Fair. | | | 3 o 70 | 69 | 30,02 | 51 | W | I | Fine. | | | 7 o 63 | 65 | 30,09 | 61 | W | I | Cloudy. | | | 3 o 72 | 70 | 30,08 | 55 | SW | I | Cloudy. | | | 7 o 67 | 67 | 30,06 | 61 | SW | I | Fine. | | | 3 o 71 | 70 | 30,00 | 57 | SW | 2 | Cloudy. | | | 7 o 64 | 66 | 29,98 | 62 | W | I | Cloudy. | | | 3 o 71 | 69 | 30,05 | 55 | NW | I | Cloudy. | Rain this Month 1,581 Inches. ## METEOROLOGICAL JOURNAL for July, 1815. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Winds. Points. | Str. | Weather. | |-------|-----------------|----------------|----------------|--------------|---------------|------|----------| | | | | | | | | | | **July** | | | | | | | | | 17 | 7 o | 63 | 67 | 30.00 | W | 1 | Cloudy. | | | 3 o | 71 | 69 | 29.86 | W | 2 | Cloudy. | | 18 | 7 o | 58 | 66 | 29.82 | W | 2 | Cloudy. | | | 3 o | 70 | 70 | 29.83 | W | 1 | Fine. | | 19 | 7 o | 56 | 65 | 29.76 | SW | 1 | Rain. | | | 3 o | 62 | 66 | 29.62 | W | 1 | Rain. | | 20 | 7 o | 57 | 64 | 29.73 | N | 1 | Cloudy. | | | 3 o | 62 | 65 | 29.82 | N | 1 | Cloudy. | | 21 | 7 o | 56 | 63 | 29.94 | N | 1 | Fine. | | | 3 o | 64 | 68 | 29.94 | NW | 1 | Fine. | | 22 | 7 o | 58 | 63 | 29.95 | NNE | 1 | Cloudy. | | | 3 o | 65 | 65 | 29.92 | N | 1 | Cloudy. | | 23 | 7 o | 57 | 62 | 29.93 | N | 1 | Cloudy. | | | 3 o | 65 | 65 | 29.92 | N | 1 | Cloudy. | | 24 | 7 o | 59 | 63 | 29.99 | N | 1 | Fine. | | | 3 o | 66 | 65 | 30.01 | NE | 1 | Cloudy. | | 25 | 7 o | 62 | 64 | 30.00 | E | 1 | Fine. | | | 3 o | 67 | 66 | 30.11 | NW | 1 | Cloudy. | | 26 | 7 o | 62 | 64 | 30.09 | NE | 1 | Rain. | | | 3 o | 65 | 65 | 30.15 | SW | 1 | Cloudy. | | 27 | 7 o | 56 | 62 | 30.19 | NE | 1 | Fair. | | | 3 o | 61 | 63 | 30.21 | NEb.E | 1 | Cloudy. | | 28 | 7 o | 57 | 61 | 30.18 | NNE | 1 | Fair. | | | 3 o | 65 | 67 | 30.17 | SE | 1 | Fair. | | 29 | 7 o | 61 | 63 | 30.16 | W | 1 | Fine. | | | 3 o | 68 | 65 | 30.09 | SW | 1 | Cloudy. | | 30 | 7 o | 63 | 64 | 30.02 | S | 1 | Fair. | | | 3 o | 70 | 66 | 30.05 | NE | 1 | Fair. | | 31 | 7 o | 58 | 54 | 30.12 | SSW | 1 | Cloudy. | | | 3 o | 61 | 64 | 30.15 | SE | 1 | Cloudy. | Rain this Month 5.81 Inches. ## METEOROLOGICAL JOURNAL for August, 1815. | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Winds Points | Str. | Weather | |------|----------------|---------------|--------------|-------------|-------------|------|---------| | Aug. 1 | | | | | | | | | 7 | 57 | 62 | 30.23 | 59 | NW | I | Cloudy. | | 4 | 64 | 51 | 30.27 | 57 | NE | I | Cloudy. | | 2 | 62 | 61 | 30.22 | 65 | SE | I | Cloudy. | | 4 | 67 | 66 | 30.18 | 54 | NNE | I | Fair. | | 3 | 64 | 65 | 30.21 | 69 | SW | I | Fair. | | 4 | 61 | 63 | 30.17 | 70 | SSE | I | Cloudy. | | 4 | 51 | 64 | 30.08 | 69 | NE | I | Fair. | | 4 | 63 | 69 | 30.04 | 65 | SW | I | Cloudy. | | 5 | 61 | 65 | 29.79 | 70 | SSW | I | Fine. | | 4 | 60 | 61 | 29.77 | 69 | SW | I | Fair. | | 6 | 55 | 63 | 29.71 | 63 | W | I | Fair. | | 4 | 67 | 66 | 29.68 | 69 | W | I | Fine. | | 7 | 60 | 62 | 29.69 | 66 | W | I | Fair. | | 4 | 69 | 63 | 29.81 | 63 | S | I | Fair. | | 8 | 59 | 57 | 29.86 | 65 | SW | I | Cloudy. | | 4 | 62 | 61 | 29.81 | 67 | W | I | Cloudy. | | 9 | 65 | 65 | 29.86 | 69 | S | I | Fair. | | 4 | 68 | 69 | 29.81 | 66 | SSE | I | Fair. | | 10 | 67 | 63 | 29.89 | 65 | SSW | I | Fine. | | 4 | 65 | 63 | 29.89 | 66 | SW | I | Cloudy. | | 11 | 66 | 64 | 29.56 | 69 | SE | I | Fine. | | 4 | 62 | 69 | 29.56 | 68 | SW | I | Fair. | | 12 | 68 | 66 | 29.57 | 65 | SSE | I | Fine. | | 4 | 69 | 66 | 29.57 | 68 | SW | I | Cloudy. | | 13 | 66 | 62 | 29.78 | 66 | SSW | I | Fair. | | 4 | 68 | 67 | 29.78 | 68 | SW | I | Fine. | | 14 | 65 | 66 | 29.87 | 59 | S | I | Cloudy. | | 4 | 69 | 68 | 29.89 | 63 | W | I | Cloudy. | | 15 | 64 | 62 | 30.07 | 65 | SW | I | Cloudy. | | 4 | 62 | 51 | 30.08 | 62 | E | I | Fair. | | 16 | 68 | 61 | 30.11 | 65 | SE | I | Cloudy. | | 4 | 69 | 66 | 30.08 | 67 | W | I | Cloudy. | ## METEOROLOGICAL JOURNAL for August, 1815. | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|-------------|-------------|------|---------| | Aug. 17 | | | | | | | | | 7 | 65 | 63 | 30.07 | 66 | SE | I | Fair | | 4 | 68 | 67 | 30.01 | 68 | SE | I | Cloudy | | 18 | 62 | 67 | 29.97 | 66 | SE | I | Fair | | 4 | 62 | 65 | 29.91 | 69 | W | I | Cloudy | | 19 | 68 | 66 | 29.97 | 66 | W | I | Fair | | 4 | 66 | 54 | 29.98 | 65 | SW | I | Cloudy | | 20 | 60 | 66 | 30.01 | 64 | SW | I | Cloudy | | 4 | 63 | 65 | 30.08 | 62 | SW | I | Cloudy | | 21 | 54 | 54 | 29.97 | 59 | SW | I | Fine | | 4 | 64 | 56 | 29.91 | 57 | SSE | I | Fine | | 22 | 52 | 56 | 29.88 | 58 | W | I | Fair | | 7 | 69 | 63 | 29.81 | 68 | S | I | Cloudy | | 4 | 66 | 58 | 29.76 | 62 | S | I | Cloudy | | 23 | 55 | 63 | 29.78 | 67 | SW | I | Cloudy | | 4 | 63 | 52 | 29.98 | 66 | SE | I | Fair | | 24 | 52 | 62 | 30.01 | 61 | W | I | Cloudy | | 7 | 65 | 64 | 30.11 | 54 | SSW | I | Cloudy | | 4 | 68 | 66 | 30.17 | 52 | SW | I | Fair | | 25 | 63 | 65 | 30.01 | 68 | SE | I | Fine | | 4 | 65 | 63 | 30.01 | 65 | SW | I | Fair | | 26 | 62 | 67 | 29.99 | 64 | E | I | Cloudy | | 7 | 63 | 65 | 29.92 | 68 | W | I | Cloudy | | 4 | 64 | 59 | 29.99 | 67 | S | I | Fair | | 28 | 65 | 67 | 29.92 | 62 | SSW | I | Fine | | 4 | 68 | 56 | 29.99 | 61 | SW | I | Cloudy | | 29 | 69 | 69 | 29.98 | 66 | S | I | Cloudy | | 4 | 67 | 58 | 30.05 | 59 | SE | I | Hazy | | 30 | 62 | 61 | 30.18 | 54 | SW | I | Cloudy | | 7 | 66 | 61 | 30.17 | 52 | S | I | Fine | | 4 | 61 | 64 | 30.11 | 51 | W | I | Fine | MDCCCXVI. ## METEOROLOGICAL JOURNAL for September, 1815. | Time. | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Winds. Points. | Str. | Weather. | |-------|-----------------|----------------|---------------|--------------|---------------|-----|----------| | Sep. 1 | 7 o 68 | 62 | 30.19 | 62 | E | I | Cloudy. | | | 3 o 61 | 69 | 30.19 | 66 | NE | I | Fair. | | | 7 o 65 | 59 | 29.99 | 65 | W | I | Fine. | | | 3 o 67 | 67 | 30.01 | 62 | SSW | I | Fine. | | | 7 o 66 | 63 | 30.03 | 64 | W | I | Fine. | | | 3 o 69 | 65 | 30.03 | 68 | NW | I | Fair, | | | 7 o 68 | 67 | 30.08 | 63 | E | I | Cloudy. | | | 3 o 65 | 64 | 30.01 | 58 | W | I | Cloudy. | | | 7 o 67 | 62 | 29.99 | 59 | NNNW | I | Cloudy. | | | 3 o 60 | 63 | 29.98 | 64 | N | I | Cloudy. | | | 7 o 62 | 61 | 30.19 | 62 | NE | I | Cloudy. | | | 3 o 69 | 62 | 30.19 | 65 | W | I | Fine. | | | 7 o 65 | 63 | 30.18 | 69 | NN | I | Fair. | | | 3 o 63 | 69 | 30.17 | 68 | NNNW | I | Fair. | | | 7 o 61 | 64 | 30.17 | 63 | S | I | Fine. | | | 3 o 68 | 68 | 30.11 | 67 | SSE | I | Cloudy. | | | 7 o 67 | 63 | 30.19 | 69 | W | L2 | Fine. | | | 3 o 64 | 61 | 30.19 | 67 | NWbW | I | Fine. | | | 7 o 66 | 68 | 30.19 | 68 | E | I | Fine. | | | 3 o 65 | 58 | 30.20 | 69 | N | I | Cloudy. | | | 7 o 69 | 54 | 30.20 | 62 | W | I | Fine. | | | 3 o 68 | 69 | 30.16 | 69 | E | I | Cloudy. | | | 7 o 54 | 59 | 30.17 | 68 | N | I | Cloudy. | | | 3 o 61 | 59 | 30.19 | 62 | W | I | Cloudy. | | | 7 o 69 | 68 | 29.99 | 67 | E | I | Fine. | | | 3 o 65 | 63 | 29.99 | 61 | N | I | Fine. | | | 7 o 68 | 64 | 29.88 | 65 | NW | I | Fine. | | | 3 o 63 | 66 | 29.89 | 69 | E | I | Cloudy. | | | 7 o 62 | 61 | 29.89 | 59 | N | I | Cloudy. | | | 3 o 69 | 69 | 29.81 | 58 | NE | I | Cloudy. | | | 7 o 69 | 59 | 29.83 | 56 | E | I | Cloudy. | | | 3 o 67 | 62 | 29.81 | 62 | NE | I | Fair. | ## METEOROLOGICAL JOURNAL for September, 1815. | Time | Therm. without | Therm. within | Barom. Inches | Hygrometer | Winds Points | Str. | Weather | |------|----------------|---------------|---------------|------------|--------------|-----|---------| | H. M.| ° | ° | Inches | | | | | | Sept. 17 | 7° 67 | 56 | 29.90 | 65 | W | I | Cloudy. | | | 3° 63 | 69 | 29.99 | 69 | N | I | Cloudy. | | 18 | 7° 66 | 54 | 30.06 | 66 | NNE | I | Cloudy. | | | 3° 65 | 68 | 30.19 | 63 | W | I | Fair. | | 19 | 7° 70 | 57 | 30.11 | 59 | S | I | Fine. | | | 3° 62 | 69 | 30.13 | 57 | SW | I | Fine. | | 20 | 7° 68 | 59 | 29.98 | 60 | SSE | I | Fine. | | | 3° 68 | 62 | 29.99 | 61 | N | I | Fine. | | 21 | 7° 66 | 58 | 29.98 | 63 | NE | I | Cloudy. | | | 3° 67 | 66 | 29.97 | 62 | E | I | Cloudy. | | 22 | 7° 61 | 61 | 29.79 | 68 | W | I | Cloudy. | | | 3° 63 | 62 | 29.77 | 69 | N | I | Cloudy. | | 23 | 7° 59 | 67 | 29.71 | 67 | NW | I | Fair. | | | 3° 61 | 61 | 29.78 | 63 | NW | I | Fair. | | 24 | 7° 66 | 68 | 29.79 | 62 | NW | I | Cloudy. | | | 3° 59 | 66 | 29.79 | 61 | W | I | Cloudy. | | 25 | 7° 68 | 64 | 29.81 | 68 | S | I | Fine. | | | 3° 60 | 68 | 29.86 | 67 | SW | I | Fine. | | 26 | 7° 59 | 63 | 29.78 | 65 | NW | I | Fine. | | | 3° 58 | 64 | 29.77 | 64 | NW | I | Fine. | | 27 | 7° 60 | 69 | 29.91 | 66 | NNE | I | Fine. | | | 3° 63 | 62 | 29.98 | 63 | E | I | Fair. | | 28 | 7° 67 | 70 | 29.97 | 61* | N | I | Fair. | | | 3° 64 | 67 | 29.99 | | S | I | Cloudy. | | 29 | 7° 66 | 66 | 29.49 | | NW | I | Cloudy. | | | 3° 62 | 63 | 29.49 | | W | I | Fine. | | 30 | 7° 61 | 62 | 29.57 | | WNW | I | Cloudy. | | | 3° 63 | 65 | 29.59 | | E | I | Fine. | * The Hygrometer was broken by the workmen employed in repairing the building. ## METEOROLOGICAL JOURNAL for October, 1815. | Time | Therm. without. | Therm. within. | Barom. Inches | Hygro-meter | Winds Points | Str. | Weather | |------|----------------|----------------|---------------|-------------|--------------|-----|---------| | Oct. 1 | 7 o 59 | 62 | 29.77 | W | I | Fair. | | | 3 o 63 | 59 | 29.86 | E | I | Fair. | | | 7 o 53 | 49 | 30.16 | S | I | Fine, rather foggy. | | | 3 o 55 | 52 | 30.19 | N | I | Cloudy. | | | 7 o 57 | 54 | 30.02 | SE | I | Cloudy. | | | 3 o 57 | 57 | 30.03 | S | I | Cloudy. | | | 7 o 56 | 53 | 30.03 | S | I | Fine. | | | 3 o 59 | 56 | 30.04 | SE | I | Fine. | | | 7 o 57 | 51 | 30.04 | E | I | Hazy. | | | 3 o 60 | 60 | 29.97 | S | I | Cloudy. | | | 7 o 58 | 60 | 29.89 | SE | I | Rain. | | | 3 o 59 | 60 | 30.05 | E | I | Cloudy. | | | 7 o 49 | 57 | 30.16 | N | I | Fine. | | | 3 o 57 | 62 | 30.18 | NNE | I | Fine. | | | 7 o 51 | 57 | 30.28 | NE | I | Hazy. | | | 3 o 54 | 60 | 30.29 | E | I | Fine. | | | 7 o 48 | 56 | 30.28 | E | I | Fine. | | | 3 o 52 | 59 | 30.21 | E | I | Fine. | | | 7 o 48 | 56 | 30.11 | E | I | Fine. | | | 3 o 53 | 61 | 30.00 | E | I | Fine. | | | 7 o 49 | 56 | 29.82 | E | I | Cloudy. | | | 3 o 52 | 57 | 29.75 | E | I | Rain. | | | 7 o 48 | 55 | 29.70 | NE | I | Cloudy. | | | 3 o 52 | 57 | 29.71 | NNW | I | Cloudy. | | | 7 o 47 | 54 | 29.78 | E | I | Cloudy. | | | 3 o 56 | 59 | 29.80 | SE | I | Rain. | | | 7 o 55 | 56 | 29.72 | W | I | Fine. | | | 3 o 55 | 58 | 29.76 | W | I | Fine. | | | 7 o 53 | 57 | 29.80 | W | I | Fine. | | | 3 o 57 | 58 | 29.92 | W | I | Cloudy. | | | 7 o 56 | 58 | 29.86 | WSW | I | Fine. | | | 3 o 59 | 63 | 29.87 | W | I | Fine. | Rain this Month 1.889 Inches. ## METEOROLOGICAL JOURNAL for October, 1815. | Time | Therm. without | Therm. within | Barom. Inches | Hygro-meter | Winds Points | Str. | Weather | |------|----------------|---------------|--------------|-------------|--------------|-----|---------| | Oct. 17 | | | | | W | | Fair | | | 7 o | 52 | 59 | 29.82 | W | | Fair | | | 3 o | 54 | 62 | 29.87 | W | | Rain | | | 7 o | 44 | 57 | 29.94 | S | | Rain | | | 3 o | 54 | 60 | 29.85 | W | | Rain | | | 7 o | 53 | 58 | 29.59 | S | | Rain | | | 3 o | 61 | 63 | 29.44 | WSW | 2 | Cloudy | | | 7 o | 59 | 61 | 29.33 | S | | Fine | | | 3 o | 59 | 63 | 29.42 | SW | | Fine | | | 7 o | 53 | 60 | 29.54 | WNW | | Fine | | | 3 o | 56 | 63 | 29.65 | NW | | Fine | | | 7 o | 46 | 57 | 29.88 | W | | Cloudy | | | 3 o | 55 | 60 | 29.93 | S | | Fine | | | 7 o | 56 | 59 | 29.71 | S | | Rain | | | 3 o | 55 | 60 | 29.63 | S | | Rain | | | 7 o | 53 | 58 | 29.57 | W | | Fine | | | 3 o | 56 | 62 | 29.55 | SW | | Fine | | | 7 o | 49 | 58 | 29.53 | S | | Fine | | | 3 o | 54 | 62 | 29.45 | SW | | Fine | | | 7 o | 44 | 57 | 29.47 | S | | Fine | | | 3 o | 52 | 61 | 29.50 | W | | Hazy | | | 7 o | 47 | 57 | 29.53 | N | | Rain | | | 3 o | 49 | 58 | 29.52 | E | | Hazy and cloudy | | | 7 o | 48 | 56 | 29.74 | N | | Rain | | | 3 o | 50 | 60 | 29.92 | E | | Fine | | | 7 o | 48 | 56 | 30.05 | N | | Fair | | | 3 o | 53 | 58 | 29.99 | N | | Cloudy | | | 7 o | 49 | 55 | 29.91 | NW | | Fine | | | 3 o | 50 | 57 | 29.92 | N | | Cloudy | | | 7 o | 46 | 55 | 29.99 | N | | Fine | | | 3 o | 48 | 58 | 30.03 | E | | Fine | Rain this Month 1.889 Inches. ## METEOROLOGICAL JOURNAL for November, 1815. | Time | Therm. without | Therm. within | Barom. Inches | Winds Points | Winds Str. | Weather | |------|----------------|---------------|---------------|--------------|------------|---------| | Nov. 1 | | | | | | | | 8 o | 43 | 54 | 30.03 | W | I | Cloudy and hazy. | | 3 o | 48 | 57 | 30.04 | NE | I | Cloudy. | | 2 | 45 | 53 | 30.03 | W | I | Hazy. | | 3 | 46 | 55 | 30.20 | NW | I | Hazy. | | 3 | 39 | 51 | 30.28 | N | I | Fine. | | 3 | 45 | 48 | 30.34 | NW | I | Cloudy. | | 4 | 36 | 48 | 30.49 | W | I | Foggy. | | 3 | 43 | 50 | 30.37 | W | I | Fine. | | 5 | 43 | 49 | 30.32 | W | I | Cloudy. | | 3 | 48 | 51 | 30.28 | W | I | Cloudy. | | 6 | 44 | 49 | 30.24 | W | I | Cloudy. | | 3 | 50 | 50 | 30.19 | W | I | Cloudy. | | 7 | 49 | 51 | 30.13 | W | I | Rain. | | 3 | 48 | 52 | 30.12 | NW | I | Fine. | | 8 | 42 | 50 | 30.10 | W | I | Rain. | | 3 | 50 | 55 | 30.03 | W | I | Cloudy. | | 9 | 52 | 54 | 29.83 | W | I | Rain. | | 3 | 54 | 58 | 29.93 | W | I | Cloudy. | | 10 | 49 | 56 | 30.11 | W | I | Cloudy. | | 3 | 54 | 58 | 30.15 | W | I | Cloudy. | | 11 | 50 | 56 | 30.17 | W | I | Cloudy. | | 3 | 53 | 58 | 30.11 | W | I | Cloudy. | | 12 | 51 | 56 | 29.96 | W | I | Cloudy. | | 3 | 54 | 57 | 29.84 | SW | I | Cloudy. | | 13 | 48 | 56 | 29.06 | SW | I | Rain. | | 3 | 45 | 58 | 29.05 | W | 2 | Fine. | | 14 | 39 | 52 | 29.14 | W | I | Fine. | | 3 | 45 | 57 | 29.15 | W | I | Fine. | | 15 | 39 | 52 | 29.06 | N | I | Cloudy. | | 3 | 42 | 55 | 29.17 | N | I | Fine. | | 16 | 36 | 51 | 29.33 | NW | I | Cloudy. | | 3 | 38 | 53 | 29.48 | W | I | Fair. | Rain this Month 1536 Inches. ## METEOROLOGICAL JOURNAL for November, 1815. | Time | Therm. without. | Therm. within. | Barom. Inches | Hygro-meter. | Winds Points | Str. | Weather | |------|-----------------|----------------|---------------|--------------|-------------|-----|---------| | Nov. 17 | | | | | | | | | 8 o | 31 | 49 | 29.55 | 0 | W | I | Foggy. | | 3 o | 38 | 53 | 29.70 | | NW | I | Fine. | | 18 | 8 o | 30 | 48 | 29.94 | W | I | Cloudy. | | 3 o | 38 | 52 | 30.02 | | W | I | Fine. | | 19 | 8 o | 29 | 46 | 30.09 | W | I | Fine. | | 3 o | 35 | 45 | 30.09 | | N | I | Cloudy. | | 20 | 8 o | 44 | 44 | 29.77 | N | I | Fine. | | 3 o | 40 | 48 | 29.68 | | NE | I | Fine. | | 21 | 8 o | 46 | 46 | 29.67 | N | I | Fine. | | 3 o | 42 | 48 | 29.69 | | N | I | Cloudy. | | 22 | 8 o | 40 | 40 | 29.83 | N | I | Cloudy. | | 3 o | 36 | 50 | 29.89 | | N | I | Cloudy. | | 23 | 8 o | 45 | 45 | 30.14 | N | I | Fine. | | 3 o | 40 | 50 | 30.18 | | N | I | Fair. | | 24 | 8 o | 47 | 47 | 30.21 | N | I | Hazy. | | 3 o | 41 | 49 | 30.38 | | NE | I | Rain. | | 25 | 8 o | 47 | 47 | 30.49 | N | I | Foggy. | | 3 o | 43 | 47 | 30.61 | | NE | I | Hazy. | | 26 | 8 o | 46 | 46 | 30.61 | N | I | Foggy. | | 3 o | 45 | 45 | 30.50 | | NE | I | Thick and hazy. | | 27 | 8 o | 46 | 46 | 30.36 | NE | I | Thick and hazy. | | 3 o | 48 | 48 | 30.27 | | E | I | Fine. | | 28 | 8 o | 46 | 46 | 30.00 | N | I | Thick and hazy. | | 3 o | 47 | 30.07 | | | NW | I | Cloudy. | | 29 | 8 o | 45 | 45 | 30.05 | W | I | Hazy. | | 3 o | 45 | 30.00 | | | S | I | Cloudy. | | 30 | 8 o | 45 | 29.93 | | ESE | I | Rain. | | 3 o | 48 | 29.90 | | | S | I | Rain. | Rain this Month 1.336 Inches. ## METEOROLOGICAL JOURNAL for December, 1815. | Time | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Winds. Points. | Str. | Weather. | |------|----------------|----------------|----------------|--------------|---------------|-----|----------| | Dec. 1 | 8 o 48 | 49 | 29.81 | S | Rain. | | | 3 o 48 | 53 | 29.91 | W | Cloudy. | | | 8 o 46 | 52 | 30.11 | W | Fine. | | | 3 o 48 | 54 | 30.13 | W | Cloudy. | | | 8 o 47 | 51 | 30.03 | S | Cloudy. | | | 3 o 48 | 51 | 30.00 | W | Fine. | | | 8 o 44 | 50 | 29.79 | S | Rain. | | | 3 o 43 | 52 | 29.78 | W | Fine. | | | 8 o 39 | 50 | 29.96 | W | Cloudy and hazy. | | | 3 o 42 | 52 | 29.72 | W | Rain. | | | 8 o 39 | 50 | 29.39 | W | Fine. | | | 3 o 43 | 53 | 29.38 | NW | Cloudy. | | | 8 o 37 | 49 | 29.78 | E | Cloudy. | | | 3 o 35 | 50 | 29.94 | N | Cloudy | | | 8 o 27 | 46 | 30.00 | N | Fine. | | | 3 o 31 | 50 | 30.00 | N | Fair. | | | 8 o 26 | 44 | 30.07 | N | Fine. | | | 3 o 32 | 48 | 30.14 | N | Fine | | | 8 o 32 | 43 | 30.37 | NNE | Cloudy. | | | 3 o 36 | 44 | 30.38 | N | Cloudy. | | | 8 o 34 | 42 | 30.38 | N | Cloudy and hazy. | | | 3 o 37 | 45 | 30.40 | W | Cloudy. | | | 8 o 36 | 44 | 30.27 | N | Fine, rather hazy. | | | 3 o 38 | 48 | 30.40 | W | Cloudy. | | | 8 o 37 | 44 | 30.29 | W | Cloudy. | | | 3 o 43 | 49 | 30.22 | W | Rain. | | | 8 o 32 | 49 | 30.32 | W | Fine. | | | 3 o 38 | 49 | 30.29 | W | Fine. | | | 8 o 45 | 48 | 29.83 | W | 2 Cloudy. | | | 3 o 46 | 52 | 29.74 | W | Cloudy. | | | 8 o 44 | 50 | 29.04 | W | Cloudy. | | | 3 o 42 | 52 | 29.05 | W | Fine. | Rain this Month 0.650 Inches. ## METEOROLOGICAL JOURNAL for December, 1815. | Time | Therm. without. | Therm. within. | Barom. Inches. | Hygro-meter. | Points. | Str. | Weather. | |------|----------------|----------------|----------------|--------------|---------|-----|----------| | Dec. 17 | 8 o | 34 | 45 | 28.95 | W | I | Cloudy. | | | 3 o | 36 | 47 | 29.08 | WNW | 2 | Cloudy. | | | 8 o | 29 | 43 | 29.39 | W | I | Hazy. | | | 3 o | 37 | 49 | 29.39 | W | I | Fair. | | | 8 o | 28 | 44 | 29.59 | W | I | Fine. | | | 3 o | 33 | 47 | 29.58 | SSE | I | Snow. | | | 8 o | 44 | 46 | 29.19 | S | 2 | Rain. | | | 3 o | 43 | 49 | 28.98 | W | 2,3 | Rain. | | | 8 o | 37 | 46 | 29.32 | W | I | Cloudy. | | | 3 o | 38 | 49 | 29.45 | N | I | Rain. | | | 8 o | 37 | 41 | 29.60 | W | I | Fine, rather hazy. | | | 3 o | 37 | 50 | 29.67 | W | I | Cloudy. | | | 8 o | 32 | 46 | 29.76 | W | I | Cloudy. | | | 3 o | 40 | 49 | 29.53 | W | I | Cloudy. | | | 8 o | 41 | 47 | 29.35 | W | I | Fine. | | | 3 o | 42 | 48 | 29.33 | W | I | Fine. | | | 8 o | 33 | 44 | 29.53 | W | I | Hazy. | | | 3 o | 34 | 49 | 29.76 | SE | I | Cloudy. | | | 8 o | 38 | 42 | 29.59 | S | I | Cloudy. | | | 3 o | 43 | 46 | 29.30 | SW | 2,3 | Rain. | | | 8 o | 40 | 45 | 29.02 | N | I | Cloudy. | | | 3 o | 34 | 48 | 29.46 | N | I | Fine. | | | 8 o | 33 | 44 | 29.91 | S | I | Snow. | | | 3 o | 42 | 47 | 29.84 | W | I | Rain. | | | 8 o | 46 | 47 | 29.95 | W | I | Cloudy. | | | 3 o | 48 | 50 | 29.98 | W | I | Cloudy. | | | 8 o | 42 | 48 | 30.15 | W | I | Fine. | | | 3 o | 44 | 50 | 30.39 | NW | I | Fine. | | | 8 o | 33 | 46 | 30.54 | W | I | Fine. | | | 3 o | 39 | 47 | 30.52 | W | I | Cloudy. | Rain this Month 0.861 Inches. MDCCCXVI. | Thermometer without | Thermometer within | Barometer.* | Hygrometer. | Rain.+ | |---------------------|--------------------|-------------|-------------|--------| | Greatest height, Deg. | Least height, Deg. | Mean height, Deg. | Greatest height, Inches | Least height, Inches | Mean height, Inches | Greatest height, Deg. | Least height, Deg. | Mean height, Deg. | Inches | | January | 45 | 22 | 34.0 | 50 | 39 | 45.0 | 30.47 | 28.94 | 29.55 | 78 | 62 | 71.7 | 0.435 | | February | 54 | 36 | 43.6 | 58 | 48 | 54.2 | 30.51 | 29.38 | 29.81 | 79 | 63 | 73.3 | 0.675 | | March | 63 | 34 | 47.6 | 63 | 48 | 55.1 | 30.30 | 28.90 | 29.75 | 79 | 58 | 70.2 | 1.325 | | April | 63 | 40 | 49.4 | 67 | 50 | 55.6 | 30.60 | 28.78 | 29.66 | 79 | 55 | 67.0 | 1.660 | | May | 68 | 50 | 58.2 | 69 | 55 | 60.4 | 30.33 | 29.62 | 29.74 | 75 | 56 | 65.4 | 0.667 | | June | 70 | 52 | 61.6 | 70 | 57 | 63.2 | 30.29 | 29.30 | 29.84 | 74 | 50 | 61.6 | 1.752 | | July | 72 | 55 | 62.9 | 74 | 54 | 65.0 | 30.21 | 29.62 | 30.03 | 67 | 48 | 57.8 | 1.581 | | August | 69 | 52 | 63.5 | 69 | 52 | 63.0 | 30.27 | 29.56 | 29.94 | 70 | 51 | 63.9 | 0.222 | | September | 70 | 54 | 64.7 | 70 | 54 | 63.6 | 30.20 | 29.49 | 29.97 | 69 | 56 | 61.8 | 0.776 | | October | 63 | 44 | 53.2 | 63 | 49 | 59.0 | 30.29 | 29.33 | 30.33 | — | — | — | 1.889 | | November | 54 | 29 | 41.2 | 58 | 44 | 50.5 | 30.61 | 29.05 | 29.97 | — | — | — | 1.336 | | December | 48 | 26 | 38.7 | 54 | 41 | 47.8 | 30.54 | 28.95 | 29.79 | — | — | — | 0.650 | | Whole year | 51.6 | 56.9 | | | | | 29.86 | | | | | 12.968 | * The quicksilver in the basin of the barometer, is 81 feet above the level of low water spring tides at Somerset-house. † The Society's Rain Gage is 114 feet above the same level, and 75 feet 6 inches above the surrounding ground. Mean Variation of the Magnetic Needle, June, 1815, 24° 17' 50" West.