Daily Data Tables - Sun Hours / hrs

Weather Variable:
◀ ▶ Year ◀ ▶
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 0 5 0.2 10 10 12 10 0.3 7 8 0.3 5
2 0.8 0 7 6 10 15 12 8 1 3 6 2
3 8 6 0.3 5 7 3 4 6 4 0.2 1 0
4 0.8 7 5 9 2 10 7 0.1 7 4 5 4
5 2 0 4 5 4 0 7 4 5 0.1 2 3
6 8 0 9 6 6 0.2 4 4 4 0.1 0 4
7 0 3 4 5 0.7 4 3 6 0 0.5 7 0
8 3 4 7 10 6 2 3 8 9 8 1 3
9 6 0 8 1 4 0.2 6 6 1 1 3 1
10 0 3 2 0.1 10 0.5 9 2 6 3 0 6
11 5 5 5 0 12 9 0.3 6 7 2 1 2
12 0 5 0 0 7 4 6 0.5 10 5 3 3
13 2 4 0.6 5 0 6 4 6 0.1 8 0 2
14 0 4 4 4 0.1 10 4 2 1 0.2 1 3
15 0.2 0 10 6 2 4 3 4 0 3 5 2
16 0.8 5 9 0 4 9 6 8 5 2 3 0.3
17 5 0.4 9 0 3 3 2 5 0.1 0.5 4 2
18 6 1 12 11 6 4 7 5 7 3 0 4
19 0.2 1 8 9 6 8 4 10 3 0 4 6
20 2 5 11 10 6 3 7 4 2 0 0.3 7
21 6 9 11 11 7 6 0.4 5 5 0 1 0
22 0.8 0.1 9 12 6 3 4 7 3 2 2 3
23 0.8 0.1 2 9 10 12 6 10 0 5 1 2
24 2 0 8 11 14 12 6 4 8 0.5 0 0.2
25 0 0 5 6 4 9 9 6 10 7 5 2
26 2 1 0.6 11 6 2 3 3 8 7 4 1
27 6 4 2 0.1 0 6 4 4 10 2 3 2
28 0 2 2 5 3 8 6 7 2 0.5 5 5
29 6   4 10 12 10 2 8 4 1 1 0
30 3   7 2 14 15 9 2 1 1 2 0
31 5   0.6   12   7 6   2   0.1
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High 8 9 12 12 14 15 12 10 10 8 7 7
Mean 80
(115%)		 71
(92%)		 165
(146%)		 181
(113%)		 194
(102%)		 192
(99%)		 165
(85%)		 157
(85%)		 129
(88%)		 78
(66%)		 71
(84%)		 75
(115%)
Count 24 21 30 26 29 29 31 31 27 28 25 26
Cumu-
lative		 80
(115%)		 151
(103%)		 316
(121%)		 497
(118%)		 691
(113%)		 883
(110%)		 1048
(105%)		 1206
(102%)		 1335
(100%)		 1413
(98%)		 1484
(97%)		 1558
(98%)

Sun Hours in London, nw3, for every available day of 2009 along with monthly summary: lowest, highest, total, count (values > 0), and the cumulative value for the year to the month's end.
Figures in brackets refer to departure from recent average conditions.