Historical Ranked Daily Data for January - Maximum Rain Rate / mm/h
Weather Variable:
| Highest | ||
| Rank | Value | Date |
| 1 | 120 | 03 Jan 2012 |
| 2 | 66 | 15 Jan 2018 |
| 3 | 60 | 25 Jan 2014 |
| 4 | 60 | 06 Jan 2014 |
| 5 | 54 | 07 Jan 2014 |
| 6 | 53 | 26 Jan 2019 |
| 7 | 53 | 24 Jan 2018 |
| 8 | 53 | 03 Jan 2018 |
| 9 | 53 | 02 Jan 2018 |
| 10 | 42 | 11 Jan 2016 |
| 11 | 42 | 13 Jan 2015 |
| 12 | 42 | 03 Jan 2014 |
| 13 | 40 | 14 Jan 2011 |
| 14 | 36 | 09 Jan 2017 |
| 15 | 36 | 15 Jan 2015 |
| 16 | 36 | 16 Jan 2014 |
| 17 | 36 | 13 Jan 2014 |
| 18 | 30 | 26 Jan 2024 |
| 19 | 30 | 22 Jan 2024 |
| 20 | 30 | 01 Jan 2023 |
| 21 | 30 | 04 Jan 2022 |
| 22 | 30 | 27 Jan 2020 |
| 23 | 30 | 13 Jan 2020 |
| 24 | 30 | 30 Jan 2013 |
| 25 | 30 | 26 Jan 2013 |
| Lowest | ||
| Rank | Value | Date |
| 1 | 0.3 | 08 Jan 2013 |
| 2 | 0.3 | 13 Jan 2016 |
| 3 | 0.3 | 24 Jan 2019 |
| 4 | 0.3 | 03 Jan 2020 |
| 5 | 0.3 | 05 Jan 2021 |
| 6 | 0.4 | 05 Jan 2016 |
| 7 | 0.4 | 25 Jan 2019 |
| 8 | 0.4 | 14 Jan 2020 |
| 9 | 0.5 | 30 Jan 2014 |
| 10 | 0.5 | 13 Jan 2017 |
| 11 | 0.5 | 11 Jan 2022 |
| 12 | 0.6 | 14 Jan 2015 |
| 13 | 0.6 | 06 Jan 2017 |
| 14 | 0.6 | 17 Jan 2019 |
| 15 | 0.7 | 02 Jan 2013 |
| 16 | 0.7 | 29 Jan 2013 |
| 17 | 0.7 | 27 Jan 2014 |
| 18 | 0.7 | 02 Jan 2015 |
| 19 | 0.8 | 10 Jan 2011 |
| 20 | 0.8 | 09 Jan 2015 |
| 21 | 0.8 | 12 Jan 2018 |
| 22 | 0.8 | 27 Jan 2018 |
| 23 | 0.8 | 13 Jan 2021 |
| 24 | 0.9 | 11 Jan 2014 |
| 25 | 0.9 | 11 Jan 2021 |
Ranked daily data from 2009 to present for London, nw3. For Maximum Rain Rate, there are 186 valid values in Jan