Historical Ranked Daily Data - Day Maximum (09-21) / °C
Highest
#
Value
Date
1
39.1
19 Jul 2022
2
36.8
18 Jul 2022
3
36.8
25 Jul 2019
4
36.2
31 Jul 2020
5
35.8
26 Jun 2026
6
35.7
24 Jun 2026
7
35.2
26 May 2026
8
35.1
07 Aug 2020
9
34.8
09 Jul 2026
10
34.2
08 Jul 2026
11
34.2
01 Jul 2015
12
34.1
29 Jul 2026
13
34.1
01 Jul 2025
14
33.9
23 Jun 2026
15
33.9
12 Aug 2020
16
33.9
26 Jul 2018
17
33.7
10 Aug 2020
18
33.6
29 Jun 2019
19
33.4
11 Aug 2020
20
33.2
25 May 2026
21
33.2
30 Jun 2025
22
33.2
12 Aug 2024
23
33.2
13 Aug 2022
24
33.0
21 Jun 2017
25
32.8
01 Aug 2013
222
27.7
Today
278
26.9
Yesterday
Lowest
#
Value
Date
1
-2.0
10 Jan 2009
2
-1.9
03 Dec 2010
3
-1.8
28 Feb 2018
4
-1.2
08 Feb 2021
5
-1.0
06 Dec 2010
6
-0.8
17 Dec 2010
7
-0.8
16 Jan 2013
8
-0.8
18 Jan 2013
9
-0.7
02 Dec 2010
10
-0.7
25 Dec 2010
11
-0.6
02 Mar 2018
12
-0.3
20 Jan 2013
13
-0.2
09 Feb 2021
14
-0.2
02 Dec 2023
15
-0.1
01 Dec 2010
16
-0.1
27 Feb 2018
17
-0.1
18 Mar 2018
18
-0.1
11 Dec 2022
19
0.0
01 Mar 2018
20
0.1
07 Jan 2010
21
0.1
19 Dec 2010
22
0.1
17 Mar 2018
23
0.2
02 Feb 2009
24
0.2
08 Jan 2010
25
0.2
11 Mar 2013
6202
27.7
Today
6146
26.9
Yesterday
Ranked daily data from 2009 to present for London, NW3. For Day Maximum (09-21), there are 6423 valid values. Data for Day Maximum (09-21) begins in 1881.
Highest air temperature during the daytime window 09:00 to 21:00 local time.