der Temperaturvertheilung auf der Oberßächeder Erde. 

 9) Boston. 



151 



1828 

 1850 



69) Cayuga. 



32.65 

 33.66 



37.30 40.41 

 32.64 34.75 



43.75 '52 61 



_ _ _ 50.08 

 72.99 71.28 |62.53 51.13 



42.04 37,33 

 45 29 23.49 



49.76 



756) Biddefort. 



1851 I — I — I — I — I — [67.64 [71.22 168.71 J62 91 [53.54 J35.62 123.27 



1852 22.74 30.21 34.84 43.48 58.04 



1260) Blomfield (New- Jersey). 40° 49' B. 74° 11' L. 120' IL 



1854 128.22 29.93 37.48 [46.72 '61 54 68.83 75.90 [72.53 [66 23 55.65 [43.05 [27.71 



1855 31.90 23.69 35.47 J46.57 59.23 J67.I3 75.21 69 48 64.77 51 65 45.07 36.77 



51.15 



50.58 



Mittel [30.06 J26.81 [36 47 146.65 [60 39 [67.98 [75.56 [71.01 165.50 [53.65 |44.06 [32.24 | 50.87 



1261) Brandon (Vermont). 43°45'B. 73° 8' L. 



1854 [20.78 [17.92 J29.62 [39.02 [57.64 [63 73 [72.87 [67.20 59.47 ,50.98 [37.01 [17.77 I 44.46 



1855 |25.63 1 17.53 |27 80 42.70 [55.63 |62.72 (70.70 |65,35 58.62 J47.47 J35.06 (26.04 | 44.60 

 Mittel |23.2i |17.73 |28.46 |40.ö6 ,56.63 J63.23 |71.78 |66.48 |59.04 |49.23 [36.04 J21.90 j 44.53 



