Temperatuee of the Air, 1845. 43 
TABLE II. — Hourly Means of the Temperature of the Air for each Month in 1845. 
Mak. 
M. T. 
Jan. 
Feb. 
March. 
April. 
May. 
June. 
July. 
Aug. 
Sept. 
Oct. 
Nov. 
Dec. 
h. 
12 
32-5 
31-7 
„ 
32-4 
o 
38-5 
o 
43-2 
50-4 
o 
49-7 
„ 
50- 1 
45-0 
47-0 
40-8 
36-7 
13 
321 
31-4 
31-9 
38-0 
43-1 
50-0 
49-1 
49-6 
44-5 
47-0 
40-5 
37-2 
14 
321 
311 
31-8 
37-9 
42-7 
49-9 
48-8 
49-3 
44-4 
46-8 
40-1 
37-2 
15 
32-4 
3M 
31-7 
37-8 
42-1 
49-7 
48-2 
491 
44-5 
46-5 
40-2 
36-9 
16 
32-8 
31-3 
31-3 
37-3 
42-3 
501 
48-5 
49-5 
44-3 
46-3 
40-0 
36-5 
17 
32-7 
31-2 
3M 
37-6 
43-2 
51-3 
49-4 
49-8 
44-3 
45-8 
40-3 
36-3 
18 
33-0 
31-2 
31-5 
39-0 
44-4 
53-4 
5M 
51-0 
44-8 
45-9 
40-0 
361 
19 
32-9 
311 
32-5 
40-8 
45-9 
55-2 
52-8 
52-9 
46-9 
45-8 
40-0 
36-3 
20 
32-5 
31-5 
34-3 
43-1 
47-4 
57-3 
54-4 
55-1 
49-8 
46-8 
39-9 
36-6 
21 
32-9 
32-9 
36-1 
45-5 
48-7 
591 
55-8 
57-0 
520 
48-3 
41-4 
37-4 
22 
34-3 
34-6 
37-7 
47-6 
49-8 
59-8 
57-4 
58-6 
54-3 
49-9 
43-2 
38-4 
23 
35-8 
35-5 
39-0 
49-4 
50-6 
60-5 
58-5 
59-7 
55-4 
51-2 
44-6 
39-4 
0 
36-9 
36-7 
39-8 
50-9 
50-4 
61-4 
59-5 
60-4 
55-6 
51-9 
45-8 
39-9 
1 
38-0 
37-7 
40-1 
52-4 
51-2 
62-0 
59-5 
60-7 
56-8 
52-5 
46-4 
40-0 
2 
37-9 
37-8 
40-2 
52-8 
50-8 
61-9 
59-5 
61-1 
57-3 
52-2 
46-2 
39-6 
3 
37-0 
37-3 
40-1 
530 
50-9 
61-5 
59-3 
60-3 
56-6 
51-5 
44-8 
39-0 
4 
35-7 
36-8 
38-8 
52-2 
50-1 
60-5 
59-0 
59-6 
55-3 
50-2 
43-4 
38-0 
5 
33-9 
34-9 
37-8 
50-4 
49-2 
60-1 
57-7 
58-5 
53-6 
49-0 
42-5 
38-0 
6 
33-4 
33-7 
36-0 
48-1 
47-5 
58-4 
56-9 
56-9 
51-1 
48-2 
41-7 
37-2 
7 
33-0 
33-0 
34-8 
45-1 
46-1 
57-2 
551 
55-2 
49-4 
47-8 
41-5 
37-2 
8 
33-1 
32-5 
34-0 
43-1 
44-7 
55-4 
53-2 
53-4 
49-0 
47-3 
41-5 
37-4 
9 
33-2 
32-1 
33-5 
41-6 
43-8 
53-7 
51-8 
52-4 
47-5 
47-1 
41-4 
37 0 
10 
33-6 
32-0 
32-8 
40-1 
43-5 
521 
50-7 
51-2 
46-7 
46-9 
4M 
36-9 
11 
33-6 
31-2 
32-5 
39-4 
43-1 
511 
50-2 
50-5 
46-4 
46-9 
41-2 
36-6 
TABLE III. — Hourly Means of the Temperature of the Air for each Astronomical Quarter, and 
for the year 1845. 
Mak. 
M. T. 
Nov. 
Dec. 
Feb. 
March. 
May. 
June. 
Aug. 
Sept. 
Year. 
Mak. 
M. T. 
Nov. 
Dec. 
Feb. 
March. 
May. 
June. 
Aug. 
Sept. 
Year. 
Jan. 
April. 
July. 
Oct. 
Jan. 
April. 
July. 
Oct. 
h. 
12 
36-67 
34-20 
47-77 
47-37 
41-50 
h. 
0 
40-87 
42-47 
57-10 
55-97 
49-10 
13 
36-60 
33-77 
47-40 
47-03 
41-20 
1 
41-47 
43-40 
57-57 
56-67 
49-77 
14 
36-47 
33-60 
47-13 
46-83 
41-01 
2 
41-23 
43-60 
57-40 
56-87 
49-77 
15 
36-50 
33-53 
46-67 
46-70 
40-85 
3 
40-27 
43-47 
57-23 
56-13 
49-27 
16 
36-43 
33-30 
46-97 
46-70 
40-85 
4 
39-03 
42-60 
56-53 
55-03 
48-30 
17 
36-43 
33-30 
47-97 
46-63 
41-08 
5 
38-13 
41-03 
55-67 
53-70 
47-13 
18 
36-37 
33-90 
49-63 
47-23 
41-78 
6 
37-43 
39-27 
54-27 
52-07 
45-76 
19 
36-40 
34-80 
51-30 
48-53 
42-76 
7 
37-23 
37-63 
52-80 
50-80 
44-62 
20 
36-33 
36-30 
53-03 
50-57 
44-06 
8 
37-33 
36-53 
51-10 
49-90 
43-72 
21 
37-23 
38-17 
54-53 
52-43 
45-59 
9 
37-20 
35-73 
49-77 
49-00 
42-92 
22 
38-63 
39-97 
55-67 
54-27 
47-13 
10 
37-20 
34-97 
48-77 
48-27 
42-30 
23 
39-93 
41-30 
56-53 
55-43 
48-30 
11 
37-13 
34-37 
48-13 
47-93 
41-89 
