Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.2 | 26.7 | 39.0 | 57.3 | 68.4 | 79.8 | 83.1 | 79.5 | 72.0 | 58.1 | 41.4 | 26.3 | 54.6 |
Average Min. Temperature (F) | 2.4 | 7.5 | 22.1 | 37.9 | 49.2 | 60.4 | 63.4 | 62.3 | 53.7 | 40.9 | 25.4 | 10.5 | 36.5 |
Average Total Precipitation (in.) | 0.74 | 0.82 | 1.64 | 2.49 | 3.46 | 3.90 | 3.81 | 3.42 | 3.35 | 2.22 | 1.50 | 0.96 | 28.30 |