Daily Data Tables - Air-frost Hrs / hrs

Weather Variable:
Year
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 0 10 0 0 0 0 0 0 0 0 0 9
2 0 18 0 0 0 0 0 0 0 0 0 7
3 0 19 0 0 0 0 0 0 0 0 0 0
4 0 15 0 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0 0 0 2
6 0 0 0 5 0 0 0 0 0 0 0 11
7 0 8 0 0 0 0 0 0 0 0 0 0
8 0 17 0 0 0 0 0 0 0 0 0 0
9 0 11 0 0 0 0 0 0 0 0 0 0
10 0 12 0 0 0 0 0 0 0 0 0 0
11 0 20 0 0 0 0 0 0 0 0 0 14
12 0 10 0 0 0 0 0 0 0 0 0 12
13 0 0 0 0 0 0 0 0 0 0 0 11
14 10 0 0 0 0 0 0 0 0 0 0 0
15 0.1 0 0 0 0 0 0 0 0 0 0 0
16 0 0 0 0 0 0 0 0 0 0 0 0
17 9 0 0 0 0 0 0 0 0 0 0 0
18 0 0 0 0 0 0 0 0 0 0 0 0
19 0 4 0 0 0 0 0 0 0 0 0 0
20 0 8 0 0 0 0 0 0 0 0 0 0
21 0 0 0 0 0 0 0 0 0 0 0 0
22 0 0 0 0 0 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0 0 0 0 0 0
25 0 0 0 0 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0 0 0 0 0
30 1   0 0 0 0 0 0 0 0 13 0
31 4   0   0   0 0   0   0
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High 10 20 0 5 0 0 0 0 0 0 13 14
Mean 24 152 0 5 0 0 0 0 0 0 13 66
Count 5 12 0 1 0 0 0 0 0 0 1 7
Cumul 24 176 176 181 181 181 181 181 181 181 194 260

Air-frost Hrs in London, nw3, for every available day of 2012 along with monthly summary: lowest, highest, total, count (values > 0), and the cumulative value for the year to the month's end.