Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.1 | 28.3 | 40.6 | 57.6 | 70.7 | 79.0 | 83.3 | 80.3 | 70.6 | 58.9 | 40.5 | 26.6 | 55.1 |
Average Min. Temperature (F) | 2.7 | 8.5 | 21.5 | 34.7 | 46.4 | 55.5 | 60.5 | 58.2 | 49.7 | 38.7 | 24.5 | 10.2 | 34.4 |
Average Total Precipitation (in.) | 0.85 | 0.84 | 1.51 | 2.48 | 3.79 | 4.27 | 3.86 | 3.88 | 3.79 | 2.35 | 1.39 | 1.04 | 30.05 |