Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 20.5 | 25.8 | 36.2 | 50.9 | 65.0 | 72.4 | 76.9 | 74.3 | 64.8 | 52.7 | 35.7 | 24.0 | 50.1 |
Average Min. Temperature (F) | 2.4 | 4.3 | 12.6 | 25.9 | 37.3 | 45.9 | 51.4 | 50.2 | 43.0 | 33.5 | 20.9 | 8.5 | 28.1 |
Average Total Precipitation (in.) | 2.49 | 1.95 | 2.87 | 2.85 | 3.36 | 4.14 | 4.19 | 4.18 | 4.53 | 3.99 | 3.38 | 2.87 | 40.79 |