| Other Years | ||||||||||||||
| 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
| Day | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 1 | 1.8 | 0.0 | 0.0 | 2.3 | 0.0 | 0.0 | 0.1 | 11.2 | 0.2 | 1.3 | 15.9 | 0.9 |
| 2 | 0.1 | 0.3 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 3.9 | 0.1 | 1.2 | 15.1 | 4.2 |
| 3 | 14.4 | 0.8 | 0.0 | 0.0 | 0.0 | 0.0 | 2.6 | 1.0 | 0.0 | 1.1 | 2.8 | 9.7 |
| 4 | 1.0 | 0.0 | 0.0 | 0.0 | 4.7 | 0.0 | 8.1 | 1.3 | 0.0 | 0.7 | 11.3 | 4.2 |
| 5 | 1.9 | 0.0 | 0.0 | 3.7 | 0.3 | 0.0 | 1.6 | 4.9 | 0.0 | 0.0 | 4.6 | 0.0 |
| 6 | 4.7 | 0.0 | 0.6 | 0.1 | 5.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.3 | 9.3 |
| 7 | 6.4 | 0.1 | 5.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 5.6 | 3.0 |
| 8 | 6.2 | 0.0 | 7.8 | 0.0 | 24.3 | 0.0 | 0.4 | 1.6 | 0.2 | 0.0 | 6.1 | 0.1 |
| 9 | 1.6 | 0.9 | 6.0 | 4.4 | 13.5 | 0.5 | 0.0 | 0.7 | 0.9 | 0.1 | 2.6 | |
| 10 | 3.8 | 0.7 | 4.7 | 3.5 | 0.3 | 0.3 | 16.9 | 1.4 | 0.6 | 0.3 | 2.0 | |
| 11 | 1.6 | 0.1 | 2.1 | 13.9 | 0.0 | 0.0 | 0.0 | 0.3 | 2.5 | 3.1 | 7.9 | |
| 12 | 9.5 | 0.0 | 6.4 | 3.7 | 0.0 | 0.0 | 1.3 | 4.0 | 0.4 | 21.2 | 9.4 | |
| 13 | 4.7 | 0.0 | 5.1 | 3.8 | 0.0 | 0.0 | 2.1 | 9.0 | 0.0 | 3.7 | 1.8 | |
| 14 | 15.7 | 0.1 | 0.1 | 6.2 | 0.4 | 0.0 | 19.2 | 3.3 | 0.0 | 0.3 | 3.0 | |
| 15 | 11.5 | 2.0 | 4.3 | 0.0 | 0.0 | 0.0 | 1.8 | 0.1 | 0.1 | 0.0 | 2.3 | |
| 16 | 4.2 | 3.4 | 5.9 | 0.0 | 0.0 | 2.3 | 5.5 | 0.1 | 2.3 | 0.0 | 11.1 | |
| 17 | 7.4 | 1.1 | 1.0 | 0.1 | 0.0 | 0.2 | 0.6 | 0.0 | 7.2 | 0.4 | 9.9 | |
| 18 | 2.0 | 0.3 | 0.6 | 0.1 | 0.0 | 0.0 | 1.8 | 12.9 | 3.0 | 13.7 | 2.3 | |
| 19 | 0.4 | 0.0 | 0.1 | 0.0 | 0.0 | 0.3 | 0.0 | 1.4 | 3.1 | 0.9 | 0.3 | |
| 20 | 0.1 | 0.1 | 8.0 | 0.0 | 0.0 | 5.2 | 0.0 | 0.0 | 12.4 | 3.1 | 8.2 | |
| 21 | 0.0 | 0.0 | 6.7 | 0.0 | 0.0 | 2.3 | 0.1 | 0.3 | 4.0 | 10.1 | 1.7 | |
| 22 | 0.1 | 6.2 | 5.5 | 21.0 | 0.0 | 0.0 | 16.4 | 0.0 | 1.5 | 0.8 | 1.1 | |
| 23 | 0.0 | 3.9 | 3.7 | 1.0 | 0.0 | 0.1 | 1.1 | 0.0 | 8.1 | 2.8 | 0.4 | |
| 24 | 0.2 | 0.2 | 0.3 | 0.0 | 0.0 | 0.0 | 0.6 | 0.8 | 7.8 | 5.1 | 0.0 | |
| 25 | 2.1 | 0.1 | 12.7 | 0.1 | 0.0 | 0.1 | 0.0 | 15.1 | 0.1 | 2.6 | 0.6 | |
| 26 | 0.0 | 0.0 | 1.3 | 0.3 | 0.0 | 0.0 | 10.1 | 2.1 | 0.0 | 2.3 | 4.2 | |
| 27 | 0.0 | 0.0 | 0.0 | 17.2 | 0.0 | 0.0 | 2.0 | 3.0 | 2.4 | 5.6 | 6.5 | |
| 28 | 0.0 | 0.0 | 7.3 | 0.3 | 0.0 | 0.3 | 0.9 | 0.0 | 8.9 | 3.0 | 1.4 | |
| 29 | 1.3 | 10.1 | 0.3 | 0.0 | 0.0 | 0.2 | 1.8 | 0.1 | 7.4 | 0.4 | ||
| 30 | 2.0 | 6.4 | 0.4 | 0.0 | 9.3 | 6.6 | 0.0 | 0.9 | 8.3 | 13.5 | ||
| 31 | 0.1 | 5.8 | 0.0 | 3.9 | 9.4 | 8.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Rain Days | 26 | 16 | 25 | 19 | 8 | 11 | 23 | 24 | 22 | 25 | 29 | 7 |
| High | 15.7 | 6.2 | 12.7 | 21.0 | 24.3 | 9.3 | 19.2 | 15.1 | 12.4 | 21.2 | 15.9 | 9.7 |
| Month Total | 104.8 | 20.3 | 117.9 | 82.4 | 49.1 | 20.9 | 103.9 | 89.7 | 66.8 | 107.4 | 154.3 | 31.4 |
| % of Avg | 92 % | 25 % | 147 % | 123 % | 82 % | 35 % | 168 % | 134 % | 93 % | 102 % | 133 % | 27 % |
| Year Total | 104.8 | 125.1 | 243.0 | 325.4 | 374.5 | 395.4 | 499.3 | 589.0 | 655.8 | 763.2 | 917.5 | 948.9 |
