Historical Ranked Daily Data for Sep - Maximum Wind Speed / mph
Weather Variable:
| Highest | ||
| Rank | Value | Date |
| 1 | 26.7 | 21 Sep 2018 |
| 2 | 24.9 | 15 Sep 2025 |
| 3 | 24.2 | 13 Sep 2017 |
| 4 | 24.1 | 19 Sep 2018 |
| 5 | 23.9 | 03 Sep 2016 |
| 6 | 23.2 | 20 Sep 2023 |
| 7 | 23.0 | 25 Sep 2020 |
| 8 | 23.0 | 20 Sep 2018 |
| 9 | 22.9 | 24 Sep 2016 |
| 10 | 22.7 | 20 Sep 2025 |
| 11 | 22.7 | 29 Sep 2016 |
| 12 | 22.3 | 08 Sep 2016 |
| 13 | 22.1 | 12 Sep 2011 |
| 14 | 21.9 | 09 Sep 2016 |
| 15 | 21.5 | 28 Sep 2016 |
| 16 | 21.5 | 11 Sep 2011 |
| 17 | 21.3 | 18 Sep 2023 |
| 18 | 21.0 | 06 Sep 2011 |
| 19 | 20.8 | 27 Sep 2016 |
| 20 | 20.8 | 13 Sep 2011 |
| 21 | 20.7 | 05 Sep 2011 |
| 22 | 20.6 | 26 Sep 2024 |
| 23 | 20.6 | 25 Sep 2016 |
| 24 | 20.5 | 19 Sep 2023 |
| 25 | 20.5 | 17 Sep 2016 |
| Lowest | ||
| Rank | Value | Date |
| 1 | 4.5 | 26 Sep 2009 |
| 2 | 4.6 | 06 Sep 2021 |
| 3 | 4.9 | 27 Sep 2014 |
| 4 | 5.2 | 01 Sep 2020 |
| 5 | 5.5 | 21 Sep 2020 |
| 6 | 5.6 | 28 Sep 2010 |
| 7 | 5.6 | 03 Sep 2012 |
| 8 | 5.6 | 03 Sep 2013 |
| 9 | 5.6 | 06 Sep 2014 |
| 10 | 5.6 | 10 Sep 2020 |
| 11 | 5.6 | 12 Sep 2021 |
| 12 | 5.6 | 29 Sep 2025 |
| 13 | 5.8 | 20 Sep 2022 |
| 14 | 5.9 | 23 Sep 2013 |
| 15 | 5.9 | 08 Sep 2014 |
| 16 | 5.9 | 25 Sep 2021 |
| 17 | 6.0 | 24 Sep 2013 |
| 18 | 6.0 | 19 Sep 2022 |
| 19 | 6.1 | 03 Sep 2018 |
| 20 | 6.3 | 19 Sep 2009 |
| 21 | 6.4 | 27 Sep 2009 |
| 22 | 6.4 | 19 Sep 2015 |
| 23 | 6.6 | 14 Sep 2022 |
| 24 | 6.6 | 07 Sep 2024 |
| 25 | 6.7 | 12 Sep 2013 |
Ranked daily data from 2009 to present for London, NW3. For Maximum Wind Speed, there are 510 valid values in Sep.