MONTHLY MEANS OF TEMPERATURE. 
CO 
s 
jj 
53.3 
I 
1 
o 
23.9 
33.4 
41.8 
51. 9 
GO. 1 
74. 5 
74.2 
75. 6 
74.8 
50. G 
4G. 
2G.G 
53.7 
V f. X » ^ f 1 rl P) [• X U* 
52.5 
CI C C M "T * 1* " t- X C H 
S3 
48.1 
47.4 
48.3 
I 
s 
I 
ss 
42.9 
47.1 
i 
48.4 
i 
i 
49.7 
o 
17.4 
31. 2 
34.0 
45. 8 
63.6 
74.3 
77.5 
74. G 
60. 9 
45.7 
33. 7 
19.9 
48.7 
00 
52.2 
S 
I 
* 
56.8 1 
§ 
! 
mm i 
