TABLE XXXI. Ranges of Temperature on every day in the month of February, as deduced from the observations taken on that day at the Gardens of the Royal Horticultural Society at 
Chiswick in the years 1826-1869. 
FEBRUARY. 
M rJ 
1826 
1827 
1828 
829 
1830 
1831 
1832 
1833 
1834 
■835 
1836 
1837 
1838 
1839 
840 
1841 
1842 
1843 
i844 
184s 
1846 
1847 
1848 
1849 
1850 
1851 
i8 S z 
*853 
i8 54 
1855 
1856} 
1857 
1858 
1859 
i860 
1861 
i86z 
1863 
1864 
1865 
1866 
1867 
1868 
1869 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
0 
Q 
0 
Q 
0 
0 
0 
0 
0 
0 
Q 
0 
0 
0 
i 
4 
12 
12 
23 
6 
10 
12 
V 
16 
10 
10 
7 
4 
16 
9 
8 
15 
8 
19 
11 
12 
10 
11 
16 
8 
14 
18 
4 
18 
16 
9 
21 
16 
12 
20 
21 
10 
12 
14 
10 
13 
11 
21 
14 
2 
6 
13 
14 
21 
7 
16 
18 
13 
10 
16 
5 
9 
18 
16 
10 
13 
10 
8 
11 
19 
13 
5 
17 
7 
15 
8 
8 
14 
14 
5 
10 
14 
5 
15 
9 
23 
9 
7 
7 
20 
18 
13 
12 
23 
5 
11 
11 
18 
9 
14 
20 
13 
14 
14 
6 
20 
14 
16 
7 
14 
8 
21 
17 
9 
13 
7 
13 
6 
32 
19 
17 
5 
12 
16 
19 
11 
21 
15 
18 
15 
14 
27 
14 
18 
17 
21 
18 
9 
10 
12 
13 
7 
8 
12 
17 
13 
17 
15 
2 
9 
13 
16 
7 
8 
15 
9 
15 
18 
13 
17 
12 
16 
17 
15 
15 
10 
7 
6 
14 
16 
15 
14 
15 
8 
10 
16 
12 
9 
16 
19 
17 
17 
7 
15 
7 
11 
17 
10 
9 • 
15 
20 
17 
8 
13 
11 
10 
11 
6 
15 
10 
21 
17 
19 
8 
5 
12 
10 
17 
12 
10 
11 
9 
17 
26 
22 
16 
18 
6 
15 
12 
5 
7 
8 
17 
11 
22 
6 
10 
10 
14 
5 
11 
23 
16 
10 
21 
13 
15 
16 
15 
8 
16 
4 
12 
7 
17 
24 
17 
21 
9 
4 
14 
21 
14 
9 
6 
6 
8 
16 
22 
18 
22 
12 
11 
9 
8 
11 
9 
20 
20 
19 
20 
11 
11 
9 
12 
8 
22 
13 
15 
9 
17 
16 
10 
5 
13 
3 
9 
5 
14 
21 
21 
18 
12 
10 
15 
14 
19 
11 
19 
9 
9 
13 
18 
20 
18 
17 
10 
16 
16 
12 
15 
9 
8 
6 
8 
23 
8 
17 
11 
11 
3 
21 
15 
12 
12 
14 
13 
12 
4 
15 
3 
18 
3 
18 
17 
17 
7 
9 
19 
12 
11 
8 
14 
7 
6 
8 
12 
20 
12 
21 
11 
17 
19 
13 
16 
17 
13 
14 
8 
18 
10 
7 
10 
15 
13 
23 
20 
13 
17 
6 
5 
11 
4 
10 
3 
14 . 
5 
12 
9 
19 
30 
15 
16 
15 
19 
12 
16 
15 
10 
15 
11 
11 
11 
16 
8 
10 
17 
16 
15 
13 
13 
20 
10 
8 
10 
8 
7 
21 
29 
16 
9 
18 
17 
14 
7 
13 
25 
14 
5 
6 
11 
12 
13 
19 
14 
12 
17 
21 
4 
20 
4 
10 
19 
13 
18 
8 
15 
22 
23 
17 
11 
22 
11 
11 
10 
16 
13 
11 
7 
6 
6 
15 
14 
11 
15 
16 
12 
11 
13 
15 
15 
12 
4 
5 
5 
9 
18 
19 
34 
17 
29 
15 
15 
21 
9 
14 
25 
11 
15 
4 
9 
24 
20 
14 
23 
14 
15 
11 
18 
17 
17 
15 
7 
6 
6 
17 
17 
6 
9 
14 
23 
10 
27 
7 
15 
13 
9 
9 
7 
35 
12 
28 
12 
23 
16 
14 
18 
7 
15 
13 
8 
27 
11 
10 
16 
15 
17 
32 
16 
13 
9 
13 
20 
15 
13 
9 
15 
5 
8 
18 
8 
4 
10 
18 
14 
18 
18 
21 
18 
25 
7 
14 
24 
9 
16 
18 
24 
4 
18 
22 
13 
12 
8 
16 
14 
10 
21 
5 
18 
14 
16 
6 
23 
15 
6 
22 
9 
23 
16 
2 
14 
5 
9 
6 
11 
3 
13 
14 
11 
22 
20 
25 
22 
21 
11 
15 
23 
10 
18 
24 
6 
5 
20 
24 
19 
16 
6 
26 
19 
10 
25 
7 
20 
15 
20 
10 
29 
17 
7 
22 
20 
5 
6 
l 5 
8 
13 
19 
9 
11 
14 
10 
14 
12 
14 
28 
22 
6 
19 
16 
7 
14 
7 
12 
7 
14 
18 
23 
25 
7 
25 
16 
12 
15 
24 
23 ■ 
22 
10 
12 
15 
14 
15 
25 
11 
32 
11 
19 
15 
5 
16 
8 
20 
19 
12 
11 
16 
9 
16 
21 
16 
16 
15 
9 
15 
7 
12 
20 
12 
22 
19 
7 
8 
19 
12 
18 
19 
20 
13 
8 
13 
22 
29 
22 
18 
10 
20 
12 
30 
22 
21 
15 
19 
23 
9 
17 
19 
19 
15 
15 
17 
14 
9 
12 
22 
19 
17 
23 
9 
20 
7 
10 
22 
22 
20 
21 
8 
11 
16 
24 
8 
23 
9 
10 
14 
14 
9 
24 
21 
20 
10 
22 
10 
38 
10 
12 
24 
13 
24 
14 
18 
13 
13 
15 
6 
15 
12 
12 
3 
24 
10 ' 
20 
8 
15 
10 
15 
23 
3 
10 
20 
9 
10 
17 
17 
11 
10 
16 
12 
13 
26 
3 
22 
14 
20 
13 
25 
14 
27 
17 
16 
21 
6 
7 
16 
19 
12 
16 
20 
18 
13 
13 
14 
9 
13 
13 
14 
11 
16 
15 
6 
12 
■24 
3 
21 
19 
7 
17 
17 
12 
2 
12 
16 
15 
15 
22 
10 
18 
17 
16 
22 
15 
11 
7 
12 
18 
22 
9 
7 
22 
14 
7 
15 
12 
24 
13 
20 
7 
14 
17 
20 
11 
14 
5 
3 
21 
9 
4 
22 
15 
10 
12 
23 
19 
21 
13 
16 
13 
24 
27 
6 
22 
15 
16 
17 
10 
13 
14 
8 
14 
19 
17 
15 
16 
21 
13 
9 
14 
14 
8 
8 
20 
8 
20 
14 
19 
17 
6 
10 
6 
27 
21 
17 
10 
24 
22 
10 
15 
11 
10 
11 
19 
14 
21 
20 
9 
20 
17 
25 
12 
11 
29 
20 
8 
9 
20 
20 
13 
13 
22 
g 
21 
11 
11 
12 
8 
11 
10 
12 
17 
13 
5 
10 
10 
4 
16 
11 
21 
6 
15 
7 
12 
12 
13 
21 
16 
13 
14 
16 
16 
30 
17 
26 
24 
16 
16 
15 
21 
13 
26 
7 
19 
•1 
23 
14 
22 
4 
11 
4 
11 
10 
13 
5 
17 
25 
18 
9 
21 
12 
12 
10 
16 
24 
13 
8 
7 
14 
16 
24 
18 
18 
18 
16 
19 
23 
28 
io 
23 
25 
8 
12 
17 
19 
11 
26 
26 
18 
11 
24 
12 
23 
4 
7 
10 
9 
15 
11 
12 
16 
17 
13 
15 
17 
15 
4 
9 
9 
24 
20 
10 
14 
9 
10 
9 
22 
11 
8 
12 
16 
25 
31 
19 
27 
26 
9 
6 
13 
12 
14 
10 
19 
11 
19 
*5 
18 
19 
5 
7 
12 
9 
8 
15 
28 
8 
18 
14 
20 
22 
19 
7 
17 
6 
14 
12 
14 
19 
11 
17 
12 
19 
16 
11 
16 
12 
16 
’20 
17 
27 
25 
10 
9 
13 
9 
24 
13 
12 
24 
15 
11 
4 
12 
4 
11 
23 
10 
15 
25 
5| 
11 
5 
17 
8 
13 
18 
6 
26 
17 
21 
14 
12 
15 
20 
16 
10 
14 
27 
8 
17 
28 
12 
20 
18 
26 
2 
8 
6 
12 
16 
12 
10 
11 
27 
8 
17 
12 
13 
9 
21 
6 
13 
11 
16 
7 
11 
6 
20 
8 
13 
8 
3 
12 
15 
24 
7 
13 
20 
25 
15 
14 
12 
21 
10 
11 
24 
15 
13 
18 
25 
5 
16 
6 
16 
12 
12 
10 
20 
28 
15 
9 
8 
19 
13 
15 
7 
10 
15 
8 
14 
15 
17 
13 
15 
9 
5 
22 
16 
22 
6 
21 
19 
15 
10 
20 
16 
24 
21 
13 
31 
15 
23 
21 
15 
10 
32 
20 
16 
12 
15 
13 
9 
29 
15 
6 
5 
.17 
20 
12 
14 
24 
31 
21 
T 
