ON THE HOURLY OBSERVATIONS OF THE THERMOMETER. 193 
Table VIII. Showing the Mean Hourly Temperature for the 
Six Summer Months, from April to September inclusive, and 
for the Six Winter Months, from October to March inclu¬ 
sive, in the Years 1833 and 1834. 
Hours. 
Summer Months. 
Winter Months. 
1 A.M. 
53-29 
46-15 
2 ... 
52-89 
45-88 
3 ... 
52-63 
45-69 
4 ... 
52-43 
45-63 
5 «• • 
52-57 
45-45 
6 ... 
53-52 
45-49 
7 ... 
56-08 
45-88 
8 ... 
58-27 
46-78 
9 ... 
60-48 
48-18 
10 ... 
61-85 
49-68 
11 ... 
62-87 
50-81 
12 ... 
63-60 
51-73 
1 P.M. 
64-02 
51-99 
2 ... 
63-81 
51-49 
3 ... 
63-23 
50-84 
4 ... 
62-28 
49-96 
5 M* 
61-12 
48-92 
6 ... 
59-65 
48-24 
7 ... 
58-03 
47-77 
8 ... 
56-72 
47-37 
9 ... 
55-76 
47-13 
10 ... 
54-85 
46-86 
11 ... 
54-08 
46-59 
12 ... 
53-80 
46-42 
Means 
57-826 
47-955 
Mean temp, of the two years by this table, from 17520 observations, 52 - 89. 
1835. 
o 
