A 
der Temperaturvertheilung auf der Oberfläche der Erde. 343 
Johnstown. 
| Jan. | Febr. | Mäaz | April| Mai | Juni | Juli | Aug. | Sept. | Oct. | Nov. | Dec. | Jahr 
70.70 | 65.24 | 58.66 | 45.78 | 36.91 | 24.53 | 43.43 
, 1837 [1431 | 
1838 | 26.16 | 13.79 | 35.74 | 36.86 | 53.59 | 69.40 | 70.74 | 71.32 | 63.42 | 45.62 30.30 | 18.28 | 44.59 
67.20 |58.27 | 47.14 | 35.01 | 24.37 [44.91 
Mittel | 20.54 | 21.21 | 31.09 | 42.25 | 56.11 | 66.19 | 69.35 
22.79 | 25.83 | 39.77 |52.43 | 64.26 
90) Kinderhook. 
1830 [22.01 22.59 |37.17 51.71 154.47 |63.58 |72.36 |69.00 |59.46 151.25 |43.75 31.56 | 48.24 
1831 |18.85 119.92 39.74 49.16 159.30 ]69.51 |69.96 |69.62 |61.04 151.21 37.24 113.34 |46.57 
1832 [22.97 23.36 34.30 [43.31 54.39 \65.36 67.23 |67.86 |59.94 |49.25 42.20 127.61 |46.48 
1833 |28.19 21.01 31.60 150.02 62.40 |62.09 68.68 166.01 57.70 146.25 36.24 28.44 | 46.55 
1834 |20.88 33.03 \35.65 47.41 55.44 62.95 |72.55 69.89 161.54 45.36 136.42 24.94 |47.08 
1835 | 19.70 20.00 31.39 143.33 56.89 |65.87 |69.49 \65.60 155.58 51.57 |37.71 19.54 |44.72 
1836 | 21.90 16.64 26.62 42.37 58.65 63.88 |70.53 63.29 60.65 140.39 135.37 25.51 |43.81 
1837 | 16.51 22.40 28.94 41.58 54.38 |64.70 |66.75 \66.17 58.02 145.72 137.57 26.53 |44.10 
1838 [30.31 15.36 34.12 |38.46 53.48 |68.87 72.35 [67.98 159.93 45.85 33.19 21.11 | 45.08 Er 
1839 |22.82'27.65 33.05 |18.60 56.54 61.81 \70.61 |67.06 |60.63 \49.79 134.03 27.46 | 46.67 
Mittel |22.414/22.196|33.258/45.595/56.594/64.862|70.051|67.148]59.44947.664|37.37224.604] 46.76 
91) Kingston. a 
1829 | 25.96 | 21.77 | 30.71] 47.92 | 62.69 Be 69.80 | 58.77 | 51.92 | 37.56 | 36.96 | 48.43 
| 1830 125.28 | 25.11) 40.38 | 56.46 61.76 | 66.29 | 73.39 | 71.51 | 62.10 | 52.91 | 46.98 | 35.67 [51.47 “r 
1831 124.02 23.43 | 42.18 | 53.64 | 62.48 | 73.11 | 78.91 | 75.55 | 67.71 | 56.94 | 41.06 | 18.77 | 51.06 
1832 |25.01 | 28.17 | 36.82 | 49.70 58.73 | 71.20 | 73.57 | 69.27 | 63.29 | 52.01 | 43.16 | 35.02 | 50.50 
1833 |36.27 | 28.62 | 35.92 | 49.54 | 63.24 | 66.65 | 75.20 | 69.72 | 66.45 | 53.80 | 39.47 | 32.01 | 51.40 
1834 [24.16 | 35.36 | 40.99 | 51.33 | 57.65 | 66.31 | 75.65 | 71.28 | 63.76 | 48.00 | 37.93 | 28.80 | 50.10 
1835 123.62 | 25.31 | 35.40 | 49.60 | 58.73 | 67.42 | 71.57 | 69.49 | 57.78] 54.91 | 42.44 | 22.75 | 48.25 
1836 |24.43| 18.57 |29.52 | 44.17 | 61.72 65.19 | 71.98 | 66.16 | 61.75 | 43.58 | 37.33 | 26.97 | 45.94 
1837 [19.30 | 26.08 | 33.89 | 47.29 | 57.20 | 66.20 | 65.30 | 68.87 | 60.72 | 49.41 | 41.08 | 30.17 | 47.12 
1838 134.66 | 20.50 37.81 |43:76 56.90 | 66.70 | 74.83 | 73.04 | 62.56 | 48.47 | 37.13 | 26.52] 48.57 
1839 |28.46 | 31.27 |39.51 | 53.11 | 59.58 | 64.10 | 75.55 | 69.43 | 62.35 | 54.46 | 37.32 30.74 | 50.49 
Mittel | 26.47 | 25.83 | 36.65 | 49.68 | 60.06 | 67.37 | 73.19| 70.37 | 62.47 | 51.49 | 40.13 | 29.49 | 49.39 
92) Lansinburgh. 
1826 | 26.29 | 29.00 | 36.00 | 43.00 | 68.00 | 73.00 | 72.00 | 66.00 | 63.33 | 52.00 | 40.00 | 27.54 | 49.60 
1827 | 48.12 
1828 1.29.02 |34.32,| 38.03 | 44.58 | 59.86 | 71.77 | 70.13.) 72.87 | 62.93 | 49,57 | 41.17 | 34.78] 51.71 
1829 |22.12| 18.26 | 30.84 45.92 | 63.05 | 69.55 | 69.52 | 70.30 57.41 50.78 | 38.23 | 36.44 | 47.7 
1830 |22.53 | 23.36 | 36.15 54.45 58.46 | 65.98 | 73.76 | 71.01 | 60.68 51.35 | 45.29 | 32.65 | 49.64 
1831 |19.56 19.84 | 39.13 | 48.98 | 60.95 | 72.32 | 72.05 | 71.53 | 62.14 |51.94 | 38.02 | 15.10 | 47.63 
1832 | 23.01 | 23.41 |34.81 | 44.73 | 54.53 | 67.51 | 70.45 | 69.93 | 61.73 | 50.00 | 39.81 | 28.46 | 47.36 
1833 | 29.50 | 21.18 | 31.92 |51.88 | 62.61 | 65.16 | 71.04 | 67.63 | 61.71 | 49.26 | 36.85 | 28.63 [48.11 
1534 | 21.65 |35.28 | 36.52 |48.23 | 54.10 | 64.37 | 76.10 | 70.48 | 62.69 | 48.80 | 38.28 | 27.23 | 48.64 
1835 |22.32| 23.59 |35.80 | 48.23 | 57.52 | 67.50 | 70.77 | 67.86 | 62.04 | 55.35 | 40.98 | 25.29 | 48.10 
