Historical Ranked Daily Data for Sep - Maximum Gust Speed / mph
Weather Variable:
| Highest | ||
| Rank | Value | Date |
| 1 | 41.5 | 15 Sep 2025 |
| 2 | 41.5 | 13 Sep 2017 |
| 3 | 40.3 | 19 Sep 2018 |
| 4 | 40.3 | 29 Sep 2016 |
| 5 | 38.0 | 21 Sep 2018 |
| 6 | 37.4 | 12 Sep 2011 |
| 7 | 35.7 | 20 Sep 2025 |
| 8 | 35.7 | 20 Sep 2023 |
| 9 | 35.6 | 01 Sep 2009 |
| 10 | 35.5 | 24 Sep 2016 |
| 11 | 34.6 | 26 Sep 2024 |
| 12 | 34.6 | 18 Sep 2023 |
| 13 | 34.6 | 25 Sep 2020 |
| 14 | 34.6 | 20 Sep 2018 |
| 15 | 33.9 | 27 Sep 2016 |
| 16 | 33.9 | 09 Sep 2016 |
| 17 | 33.9 | 08 Sep 2016 |
| 18 | 33.9 | 03 Sep 2016 |
| 19 | 33.9 | 06 Sep 2011 |
| 20 | 33.4 | 18 Sep 2018 |
| 21 | 32.3 | 30 Sep 2024 |
| 22 | 32.3 | 19 Sep 2023 |
| 23 | 32.3 | 10 Sep 2017 |
| 24 | 32.3 | 04 Sep 2016 |
| 25 | 31.7 | 11 Sep 2011 |
| Lowest | ||
| Rank | Value | Date |
| 1 | 6.4 | 26 Sep 2009 |
| 2 | 6.4 | 06 Sep 2014 |
| 3 | 7.4 | 28 Sep 2010 |
| 4 | 7.6 | 23 Sep 2013 |
| 5 | 7.6 | 24 Sep 2013 |
| 6 | 7.6 | 08 Sep 2014 |
| 7 | 7.8 | 07 Sep 2014 |
| 8 | 7.8 | 27 Sep 2014 |
| 9 | 8.0 | 06 Sep 2021 |
| 10 | 8.1 | 03 Sep 2012 |
| 11 | 8.1 | 25 Sep 2013 |
| 12 | 8.1 | 22 Sep 2014 |
| 13 | 8.1 | 19 Sep 2015 |
| 14 | 8.1 | 01 Sep 2020 |
| 15 | 8.3 | 07 Sep 2024 |
| 16 | 8.5 | 03 Sep 2013 |
| 17 | 8.7 | 19 Sep 2009 |
| 18 | 8.7 | 12 Sep 2013 |
| 19 | 8.7 | 05 Sep 2014 |
| 20 | 9.1 | 12 Sep 2021 |
| 21 | 9.1 | 25 Sep 2021 |
| 22 | 9.2 | 20 Sep 2013 |
| 23 | 9.2 | 20 Sep 2022 |
| 24 | 9.2 | 29 Sep 2025 |
| 25 | 9.8 | 25 Sep 2009 |
Ranked daily data from 2009 to present for London, NW3. For Maximum Gust Speed, there are 510 valid values in Sep.