Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 13.7 | 14.6 | 24.4 | 33.5 | 50.1 | 60.1 | 63.6 | 60.5 | 51.7 | 35.4 | 22.5 | 15.7 | 37.3 |
Average Min. Temperature (F) | -4.3 | -4.2 | 2.5 | 12.0 | 29.6 | 40.5 | 45.0 | 42.8 | 34.4 | 20.7 | 7.6 | -1.4 | 18.9 |
Average Total Precipitation (in.) | 1.41 | 0.89 | 1.10 | 1.07 | 1.01 | 1.56 | 2.48 | 2.95 | 2.39 | 2.10 | 1.84 | 1.90 | 20.71 |