Daily Data Tables - Air-frost Hrs / hrs

Weather Variable:

Day	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1	0	5	0	0	0	0	0	0	0	0	0	0
2	0	0	0	0	0	0	0	0	0	0	0	0
3	2	0	0.5	0	0	0	0	0	0	0	0	0
4	0	0	0	0	0	0	0	0	0	0	0	0
5	0	0	0	0	0	0	0	0	0	0	0	0
6	0	0	0	0	0	0	0	0	0	0	0	0
7	0	0	0	0	0	0	0	0	0	0	0	0
8	0	0	7	0	0	0	0	0	0	0	0	0
9	0	0	0	0	0	0	0	0	0	0	0	0
10	2	0	0	0	0	0	0	0	0	0	0	0
11	0	0	0	0	0	0	0	0	0	0	0	0
12	0	0	0	0	0	0	0	0	0	0	0	0
13	0	0	0	0	0	0	0	0	0	0	0	0
14	0	0	0	0	0	0	0	0	0	0	0	0
15	0	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	0	0	0	0	0	0	0	0	0	0	0	0
18	0	0	0	0	0	0	0	0	0	0	0	2
19	0	0	5	0	0	0	0	0	0	0	0	4
20	0	0	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	5	0	0	0	0	0	0	0	0	0	0	0
29	0.3		0	0	0	0	0	0	0	0	0	0
30	3		0	0	0	0	0	0	0	0	0	0
31	2		0		0		0	0		0		0
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Highest	5	5	7	0	0	0	0	0	0	0	0	4
Total	14 ()	5 ()	12 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	0 ()	6 ()
Count	6	1	3	0	0	0	0	0	0	0	0	2
Cumu- lative	14 ()	19 ()	31 ()	31 ()	31 ()	31 ()	31 ()	31 ()	31 ()	31 ()	31 ()	38 ()

Air-frost Hrs in London, NW3, for every available day of 2011 along with monthly summary: lowest, highest, total, count (days > 0), and the cumulative value for the year to the month's end.
Figures in brackets refer to departure from recent average conditions.