Daily Data Tables - Temperature Range / °C · Max (all years)
Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
7.5
8.6
9.5
13.9
19.1
15.5
14.7
16.2
13.6
14.8
7.3
8.2
2
7.8
9.1
10.8
12.6
12.9
14.7
14.8
15.2
13.2
14.8
9.1
6.1
3
11.1
9.2
12.2
10.9
17.0
14.7
16.9
14.4
13.0
11.8
9.0
10.2
4
7.0
9.1
13.1
14.2
14.4
18.1
16.0
12.3
13.3
11.2
9.2
7.8
5
11.9
7.9
13.4
15.1
15.1
14.8
13.8
12.7
13.4
11.3
8.6
10.2
6
9.5
8.7
15.5
15.3
16.8
16.2
15.3
16.8
15.2
10.4
11.4
8.1
7
9.5
9.3
9.8
15.3
18.7
13.2
18.8
20.5
14.2
9.7
8.5
7.5
8
8.6
10.2
14.0
18.2
17.1
12.5
16.6
13.9
17.2
10.1
8.4
8.9
9
8.4
9.2
10.9
18.8
15.9
14.9
15.5
14.8
17.5
12.9
11.3
11.2
10
9.8
10.6
9.6
15.2
14.5
17.2
15.4
15.5
12.4
11.7
7.0
9.5
11
11.4
8.9
11.9
17.0
15.1
16.6
15.6
16.9
12.5
11.0
12.0
8.5
12
10.2
10.1
11.9
14.4
15.4
13.4
15.7
14.9
14.4
11.9
8.2
8.6
13
9.2
9.4
13.9
12.5
13.7
15.5
15.6
15.3
14.3
10.7
6.8
9.0
14
10.7
12.7
13.2
14.3
14.8
16.6
13.0
14.1
16.6
10.2
8.5
8.8
15
8.8
13.0
14.2
16.0
16.5
17.3
15.8
12.9
14.0
10.4
6.7
6.5
16
7.2
9.1
13.0
14.9
13.9
17.2
15.5
12.0
12.8
12.6
8.9
8.7
17
8.5
9.9
10.4
15.1
15.5
15.5
15.8
14.1
12.0
8.5
8.4
9.2
18
8.3
8.4
12.8
16.0
14.2
13.6
21.4
10.0
11.4
10.5
8.0
11.5
19
7.2
11.0
16.1
17.2
14.9
16.5
18.0
14.6
13.0
9.0
10.9
8.9
20
7.8
10.3
12.0
15.3
15.4
13.8
17.1
13.1
10.8
11.2
8.2
7.9
21
9.1
9.6
16.0
16.2
14.6
17.4
13.3
14.1
11.8
11.4
7.5
7.0
22
8.6
10.0
12.3
16.4
15.9
15.7
16.0
15.2
12.3
8.5
7.9
6.3
23
11.4
9.7
13.9
16.4
18.5
15.9
16.7
16.2
13.4
10.0
14.4
7.7
24
7.8
12.2
14.3
17.9
17.5
15.3
16.5
16.1
12.1
11.2
8.7
7.1
25
9.0
15.7
13.6
19.1
17.5
16.7
17.4
16.1
14.4
8.7
7.4
8.6
26
9.4
16.2
14.6
17.5
19.4
14.8
14.8
16.6
16.1
11.7
9.2
9.4
27
8.7
14.7
13.5
15.7
13.2
17.9
14.2
15.6
13.3
7.2
9.7
9.2
28
8.0
9.7
17.5
15.3
16.9
14.6
15.0
14.6
12.3
9.9
12.3
8.2
29
9.2
6.8
14.3
15.2
12.5
19.7
17.7
10.2
12.9
10.0
8.0
10.2
30
9.5
19.8
17.9
15.7
15.9
16.6
14.0
13.9
8.9
8.7
8.3
31
9.0
13.8
15.3
19.6
11.3
13.3
6.6
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Lowest
7.0
6.8
9.5
10.9
12.5
12.5
13.0
10.0
10.8
7.2
6.7
6.1
Highest
11.9
16.2
19.8
19.1
19.4
19.7
21.4
20.5
17.5
14.8
14.4
11.5
Mean
9.0
10.3
13.3
15.7
15.7
15.7
16.1
14.5
13.6
10.8
9.0
8.5
Cumul
9.0
9.7
10.9
12.1
12.8
13.3
13.7
13.8
13.8
13.5
13.1
12.7
Temperature Range in London, NW3 — calendar-day maximum across all years from 2009 onwards along with monthly summary: lowest, highest, mean, and the cumulative value for the year to the month's end.
Daily temperature range: maximum minus minimum for the day (midnight to midnight, local time).