Historical Ranked Daily Data - Max 1hr Temp Fall / C
Weather Variable:
| Highest | ||
| Rank | Value | Date |
| 1 | 7.4 | 26 Oct 2019 |
| 2 | 7.2 | 12 Jun 2023 |
| 3 | 6.5 | 27 Jun 2009 |
| 4 | 6.2 | 06 Feb 2024 |
| 5 | 6.1 | 04 Feb 2022 |
| 6 | 5.7 | 13 Oct 2023 |
| 7 | 5.6 | 25 Jul 2014 |
| 8 | 5.5 | 19 Jul 2022 |
| 9 | 5.1 | 12 Apr 2020 |
| 10 | 5.1 | 12 Apr 2015 |
| 11 | 5.0 | 17 Aug 2022 |
| 12 | 5.0 | 27 Jul 2018 |
| 13 | 4.9 | 07 Aug 2019 |
| 14 | 4.9 | 27 Dec 2014 |
| 15 | 4.9 | 11 Aug 2014 |
| 16 | 4.8 | 15 Aug 2022 |
| 17 | 4.8 | 20 Jul 2021 |
| 18 | 4.8 | 04 Mar 2012 |
| 19 | 4.7 | 28 Jul 2021 |
| 20 | 4.7 | 17 May 2021 |
| 21 | 4.7 | 31 Aug 2019 |
| 22 | 4.6 | 18 Jul 2022 |
| 23 | 4.6 | 10 Mar 2019 |
| 24 | 4.6 | 08 Jun 2016 |
| 25 | 4.6 | 19 May 2015 |
| 4749 | 0.8 | Today |
| 388 | 2.7 | Yesterday |
| Lowest | ||
| Rank | Value | Date |
| 1 | 0.0 | 01 Jan 2015 |
| 2 | 0.0 | 14 Nov 2016 |
| 3 | 0.1 | 11 Nov 2013 |
| 4 | 0.1 | 20 Dec 2017 |
| 5 | 0.1 | 05 Nov 2022 |
| 6 | 0.2 | 11 Jan 2010 |
| 7 | 0.2 | 13 Jan 2010 |
| 8 | 0.2 | 22 Jan 2010 |
| 9 | 0.2 | 08 Oct 2012 |
| 10 | 0.2 | 16 Nov 2012 |
| 11 | 0.2 | 11 Feb 2013 |
| 12 | 0.2 | 06 Nov 2013 |
| 13 | 0.2 | 26 Nov 2014 |
| 14 | 0.2 | 14 Dec 2014 |
| 15 | 0.2 | 21 Oct 2015 |
| 16 | 0.2 | 05 Dec 2015 |
| 17 | 0.2 | 12 Dec 2015 |
| 18 | 0.2 | 15 Dec 2015 |
| 19 | 0.2 | 18 Oct 2017 |
| 20 | 0.2 | 09 Jan 2018 |
| 21 | 0.2 | 28 Dec 2018 |
| 22 | 0.2 | 22 Jan 2020 |
| 23 | 0.2 | 10 Jan 2021 |
| 24 | 0.2 | 12 Nov 2023 |
| 25 | 0.3 | 29 Dec 2009 |
| 721 | 0.8 | Today |
| 5082 | 2.7 | Yesterday |
Ranked daily data from 2009 to present for London, nw3. For Max 1hr Temp Fall, there are 5469 valid values