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
63
58
46
50
21
50
50
42
38
50
54
Mean
6.3
13
9.6
8.1
8.1
2.2
7.5
3.7
9.2
8.0
8.2
8.0
Cumul
6.3
9.7
9.6
9.3
9.0
7.9
7.9
7.3
7.5
7.6
7.6
7.7
Wet % of day in London, NW3, for every available day of 2024 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.