der Temperaturvertheilung auf der Oberfläche der Erde. 
9) Boston N. A. (F.) 
177 
| Jan- | Febr. | März | April | Mai | Juni | Juli | Aug. | Sept. | Oct. | Nov. | Dec. | Jahr 
1830 | 25.73] 25.94 | 37.55 | 48.07 | 57.08 | 66.67 | 72.04 | 69.95 | 59 27 | 52.70 | 46.68| 35.22 |19.74 
1831 | 23.38 | 24.86 | 41.34 | 48.51 | 59.31 | 71.47 | 73.09 | 72.39 | 63.08 | 53.76 | 40.82 | 19.14 |49.26 
1832 | 27.38| 28.73 36.98 | 41.99 |53.15 | 64.48 | 68.04 | 69.85 | 61.24 | 52.15 | 41.78 | 31.35 |18.09 
1833 | 31.16| 25.45 | 33.03 | 48.74 |58.91 | 63.23 | 72.06 | 67.04 | 62.28 | 50.56 | 38.30 | 31.84 |48.55 
1834 | 24.85 | 34.23 | 37.53 | 46.88 | 53.44 63.84 | 74.03 | 68.28 | 62.86 | 49.03 | 38.52 | 28.55 |18.50 
1835 | 27.26 | 25.46 | 32.90 | 43.84 | 55.26 | 65.42 | 71.75 | 68.75 | 57.90 | 53.54 | 40.22 | 23.43 [47.14 
1836 | 26.94 | 20.95 | 31.84 | 43.73 | 55.44 | 58.91 | 69.19 | 65.12 | 60.46 | 45.22 | 36.77 | 29.52 [45.34 
1837 | 21.74| 25.70 | 31.86 | 44.72 | 52.97 | 63.75 | 68.45 | 65.32 | 59.00 | 48.03 | 39.26 | 28.93 |45.81 
1838 | 33.28 | 19.27 | 35.79 | 41.66 | 54.84 | 68.86 | 74.22 | 69.14 | 61.03 | 47.70 | 35.65 | 26.72 [47.35 
1839 | 27.12] 29.18 |35.71 | 47.48 | 56.45 | 62.54 | 72.49 | 68.93 | 62.20 | 51.39 | 37.62 | 31.90 |48.58 
Mittel | 26.88 | 25.98 | 35.44 | 45.56 | 55.68 | 64.91 | 71.54 | 68.48 | 60.93 | 50.40 | 39.56 | 28.66 |17.83 
1828-34| 27.23 | 28.55 | 36.64 | 46.39 | 56.95 | 66.61 | 71.78 | 70.08 | 61.61 |51.32 | 41.51 | 31.40 [49.17 
9 a.) Brescia (R.) 
1836 |—0.68] 2.50 | 7.53 | 10.50 | 10.74 | 16.60 | 20.38] 18.51 | 14.01 | 12.47 | 5.25 | 3.60 10.12 
1837 | 1.85| 4.00 | 5.02 | 8.81) 11.40 18.23) 18.03 | 19.74 | 14.91 | 11.95 | 5.33 | 2.77 [10.17 
1838 | 0.43] 2.05 | 6.64 | 8.91) 13.86 1736| 18.80 117.44 14.97 | 11.79 | 7.55 | 2.20 !10.17 
1839 | 1.92] 3.80 | 6.07 | 8.35 13.07 | 19.88 | 20.14 | 17.59, 16.39 14.05 | 8.68 | 5.85 u1.1 
12) Carlsruhe (R.) 
1830 |— 6.00|— 1.03] 6.53 | 10.52] 13.21 | 14.21 | 16.66 15.28 | 11.59 | 8.13) 5.47 1.03] 7.97 
1831 |—1.15| 2.91] 6.07 | 10.14) 11.90 |13.82| 16.18 15.81 |11.79| 11.56 | 4.46 | 2.99] 8.87 
1832 |—0.07| 1.68) 4.62 | 9.27|11.52| 13.94 15.79 16.43|12.01 | 8.48| 3.48 | 2.30|8.29 
1833 |—2.80| 5.36 3.68 | 7.53] 15.34 | 15.88| 14.56 13.18 |11.52| 8.13 | 4.67 | 5.78[857 
1834 | 5.57) 2.24] 5.15 | 7.19] 14.27 15.55 18.56 16.76 |14.42| 8.83 | 4.95 | 1.64|9.59 
1835 | 1.60) 3.69) 4.50 | 7.41) 11.72) 14.56 |17.26 15.24] 12.57 | 7.47| 1.24 |—0.88[8.03 
1836 | 0.26) 1.10) 7.66 | 7.65] 10.41 |14.90 |16.01 115.88 |14.27| 9.12| 4.82 | 2.918,50 
1837 | 1.13] 2.75) 2.53 | 5.98) 10.35 15.69 | 14.94|16.65 |10.94| 8.58 | 4.62 | 2.07|8.02 
1838 |—4.52)—0.18| 4.60 | 5.95 | 12.07 | 14.22) 15.44 |14.21 |13.04| 8.28 | 5.26 | 0.83|7.43 
1839 | 0.71| 2.62 3.66 | 6.07 11.86 16.71] 15.96 | 14.94 12.69 | 9.50| 5.65 | 3.55]8.66 
fs40 | 120 1.26 1.57 | 9.59 | 11.89 14.66 |14.41| 15.75 |12.38) 6.26 | 5.97 |—3.97| 7.58 
1841 | 0.11)—0.18| 6.80 | 8.97 15.29 | 13.41] 14.16] 14.85|13.82 | 9.28] 5.52 | 4.37]8.87 
1801-401— 0.02) 2.12] 4.64 | 8.33] 12.37 | 14.46 | 15.76| 15.36 ei 8.43| 4.33 | 1.82|8.34 
Firs-1s0| —0.14 1.97| 4.57 | 8.36) 12.41 | 14.45 | 15.83 | 15.41 [12.56 | 8.33 | 4.24 | 1.58|8.30 
13) Concord (F.) 
1836 | 22.5 |14.7 I 38.1 |55.5 |59.7 |67.6 |62.5 [56.5 |48.5 |37.0 | 22.7 [42.4 
1837 | 16.4 |22.2 [31.5 |40.4 |50.6 |63.2 |64.4 |63.3 |56.1 |45.2 |35.0 | 25.6 
1828-37] 21.21 | 21.85 | 30.71 | 42.39 | 54.82 | 63.46 | 67.08 | 65.62 | 56.47 | 48.39 | 37.03 | 25.03 
1828-34| 21.70 | 23.11 | 31.43 | 43.54 | 55.76 | 64.00 | 67.31 | 66.51 | 56.93 | 48.36 | 37.71 | 26.21 
Physik.-math. Kl. 1842. Z 
