Historical Ranked Monthly Data - Mean Temperature / C

Weather Variable:
Month Start Year
Top monthly-mean
Rank Value Date
1 21.7 Jul 2018
2 20.9 Jul 2022
3 20.7 Aug 2022
4 20.4 Jul 2013
5 19.8 Jul 2019
6 19.7 Jul 2014
7 19.6 Aug 2020
8 19.5 Jul 2010
9 19.1 Jul 2017
10 19.0 Aug 2019
11 18.9 Aug 2016
12 18.9 Jun 2017
13 18.9 Jul 2016
14 18.8 Jun 2023
15 18.8 Jul 2021
16 18.7 Aug 2018
17 18.6 Sep 2023
18 18.6 Aug 2012
19 18.5 Aug 2013
20 18.2 Jul 2015
21 18.0 Jul 2020
22 18.0 Jul 2023
23 17.9 Jun 2018
24 17.9 Aug 2023
25 17.9 Aug 2009
83 11.9 Current Month
114 9.0 Last Month
Bottom monthly-mean
Rank Value Date
1 1.3 Dec 2010
2 1.8 Jan 2010
3 3.2 Jan 2009
4 3.3 Feb 2018
5 3.4 Feb 2010
6 3.5 Feb 2013
7 3.5 Mar 2013
8 3.8 Dec 2009
9 4.1 Jan 2017
10 4.1 Jan 2021
11 4.2 Jan 2013
12 4.6 Feb 2012
13 4.6 Jan 2019
14 4.8 Feb 2015
15 4.8 Dec 2022
16 4.8 Feb 2009
17 5.1 Jan 2011
18 5.4 Jan 2015
19 5.4 Jan 2024
20 5.5 Jan 2022
21 5.6 Jan 2023
22 5.7 Dec 2017
23 5.7 Dec 2012
24 6.0 Mar 2018
25 6.0 Feb 2016
102 11.9 Current Month
71 9.0 Last Month

Mean Temperature monthly extremes: monthly average
For Mean Temperature, there are 184 valid months for the chosen period from 2009 to present in London, nw3.

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