Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.2 | 28.8 | 41.3 | 57.0 | 70.3 | 79.3 | 83.7 | 81.7 | 72.9 | 59.6 | 38.9 | 26.4 | 55.3 |
Average Min. Temperature (F) | 0.9 | 7.9 | 20.2 | 32.3 | 44.5 | 53.9 | 57.7 | 55.3 | 45.2 | 32.5 | 18.7 | 6.1 | 31.4 |
Average Total Precipitation (in.) | 0.56 | 0.68 | 1.61 | 2.42 | 3.19 | 3.88 | 3.51 | 2.99 | 2.83 | 2.20 | 1.44 | 0.65 | 25.95 |