| Other Years | |||||||||||||
| 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| Day | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
| 1 | 2.1 | 5.6 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.1 | 0.0 | 0.8 | 4.6 | 5.5 |
| 2 | 2.4 | 1.1 | 0.8 | 0.0 | 0.0 | 2.1 | 0.0 | 0.0 | 0.0 | 11.7 | 1.8 | 5.2 |
| 3 | 1.1 | 0.2 | 3.1 | 0.0 | 1.3 | 0.0 | 4.2 | 0.0 | 0.0 | 6.9 | 4.2 | 14.2 |
| 4 | 0.0 | 0.8 | 0.3 | 0.0 | 0.1 | 0.0 | 13.9 | 0.1 | 0.0 | 12.1 | 2.0 | 2.3 |
| 5 | 0.0 | 1.4 | 0.0 | 0.0 | 0.0 | 4.1 | 13.4 | 4.2 | 0.1 | 1.7 | 0.1 | 0.1 |
| 6 | 0.0 | 0.3 | 0.0 | 0.0 | 5.4 | 0.2 | 1.6 | 0.9 | 0.3 | 0.1 | 0.9 | 3.8 |
| 7 | 0.2 | 0.1 | 0.0 | 1.1 | 3.4 | 0.0 | 5.8 | 7.6 | 0.0 | 0.5 | 0.1 | 9.6 |
| 8 | 5.0 | 0.0 | 0.0 | 0.0 | 13.7 | 0.0 | 0.0 | 7.8 | 5.9 | 0.2 | 0.5 | 0.7 |
| 9 | 0.0 | 1.2 | 0.0 | 0.0 | 0.4 | 1.3 | 9.5 | 1.1 | 1.5 | 0.0 | 0.2 | 4.5 |
| 10 | 0.1 | 0.3 | 9.3 | 0.0 | 0.0 | 1.4 | 5.9 | 0.2 | 0.7 | 0.0 | 1.2 | 0.3 |
| 11 | 0.6 | 0.6 | 1.4 | 1.3 | 6.6 | 0.3 | 8.4 | 1.7 | 0.0 | 0.0 | 1.0 | 1.3 |
| 12 | 2.3 | 0.2 | 8.7 | 0.6 | 5.3 | 0.0 | 0.1 | 0.2 | 1.3 | 0.1 | 3.0 | 0.3 |
| 13 | 0.4 | 8.8 | 1.3 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 3.5 | 0.0 | 3.8 | 0.0 |
| 14 | 1.4 | 6.5 | 0.0 | 0.0 | 2.1 | 0.0 | 0.0 | 0.1 | 0.3 | 0.3 | 0.0 | 0.0 |
| 15 | 1.4 | 0.2 | 0.1 | 0.0 | 3.1 | 0.0 | 0.0 | 0.9 | 0.0 | 0.1 | 0.1 | 0.0 |
| 16 | 8.7 | 2.8 | 0.1 | 0.0 | 5.0 | 0.2 | 0.0 | 0.1 | 0.0 | 0.1 | 1.1 | 0.0 |
| 17 | 0.0 | 11.2 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 4.7 | 0.1 | 0.3 | 0.0 |
| 18 | 3.5 | 1.6 | 0.0 | 0.0 | 4.0 | 0.0 | 0.0 | 0.5 | 4.5 | 8.3 | 0.9 | 0.0 |
| 19 | 3.1 | 7.4 | 0.0 | 0.0 | 0.3 | 0.7 | 0.0 | 2.0 | 0.8 | 16.2 | 0.3 | 0.0 |
| 20 | 8.3 | 7.1 | 0.0 | 0.0 | 1.4 | 2.1 | 0.0 | 0.1 | 0.0 | 17.2 | 1.5 | 0.0 |
| 21 | 2.0 | 6.2 | 0.0 | 0.0 | 3.5 | 10.9 | 0.0 | 2.1 | 0.1 | 1.1 | 3.7 | 0.0 |
| 22 | 0.9 | 0.1 | 0.0 | 0.0 | 5.5 | 0.0 | 0.0 | 0.9 | 0.2 | 0.0 | 0.1 | 0.6 |
| 23 | 0.0 | 0.0 | 0.0 | 0.0 | 11.1 | 0.0 | 0.1 | 0.1 | 0.6 | 0.0 | 0.0 | 2.1 |
| 24 | 6.5 | 1.5 | 0.0 | 0.0 | 3.1 | 0.6 | 1.8 | 0.0 | 0.3 | 4.3 | 0.2 | 1.5 |
| 25 | 0.6 | 0.0 | 1.9 | 0.0 | 9.0 | 5.7 | 0.1 | 0.0 | 0.3 | 1.1 | 1.1 | 3.9 |
| 26 | 6.6 | 0.0 | 1.7 | 0.0 | 0.0 | 1.1 | 0.1 | 0.0 | 1.2 | 0.1 | 2.6 | 0.1 |
| 27 | 4.7 | 0.0 | 0.2 | 0.1 | 0.3 | 22.8 | 2.6 | 0.1 | 17.3 | 0.0 | 10.6 | 6.7 |
| 28 | 7.9 | 0.0 | 0.0 | 0.7 | 0.7 | 10.6 | 2.8 | 0.0 | 16.8 | 13.9 | 2.8 | 3.6 |
| 29 | 11.5 | 0.0 | 2.1 | 0.3 | 0.0 | 7.2 | 0.0 | 0.1 | 17.3 | 0.2 | 6.4 | |
| 30 | 13.1 | 0.0 | 0.1 | 0.0 | 0.0 | 0.4 | 0.0 | 3.1 | 3.9 | 2.1 | 1.0 | |
| 31 | 15.5 | 0.0 | 0.0 | 0.3 | 0.0 | 7.3 | 2.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Rain Days | 25 | 22 | 12 | 7 | 24 | 16 | 18 | 20 | 21 | 24 | 28 | 22 |
| High | 15.5 | 11.2 | 9.3 | 2.1 | 13.7 | 22.8 | 13.9 | 7.8 | 17.3 | 17.3 | 10.6 | 14.2 |
| Month Total | 109.9 | 65.2 | 28.9 | 6.0 | 85.8 | 64.2 | 78.2 | 30.8 | 63.6 | 125.4 | 51.0 | 75.8 |
| % of Avg | 97 % | 81 % | 36 % | 9 % | 143 % | 106 % | 127 % | 46 % | 88 % | 119 % | 44 % | 65 % |
| Year Total | 109.9 | 175.1 | 204.0 | 210.0 | 295.8 | 360.0 | 438.2 | 469.0 | 532.6 | 658.0 | 709.0 | 784.8 |
