Daily Data Tables - Wet % of day / %
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Lowest
0
0
0
0
0
0
0
0
0
0
0
0
Highest
33
23
58
75
33
88
42
17
42
54
54
67
Mean
5.2
3.6
3.6
15
5.1
15
11
2.2
3.8
13
9.4
14
Cumul
5.2
4.4
4.1
6.7
6.4
7.8
8.2
7.5
7.1
7.6
7.8
8.3
Wet % of day in London, NW3, for every available day of 2012 along with monthly summary: lowest, highest, mean, and the cumulative value for the year to the month's end. Data for Wet % of day begins in 2009.