Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.7 | 26.6 | 37.2 | 54.3 | 67.6 | 77.3 | 80.5 | 76.5 | 67.1 | 52.9 | 34.9 | 23.1 | 51.9 |
Average Min. Temperature (F) | -2.3 | -2.2 | 12.1 | 23.6 | 36.2 | 45.8 | 49.7 | 48.5 | 40.7 | 27.7 | 16.7 | 2.1 | 25.0 |
Average Total Precipitation (in.) | 1.02 | 0.80 | 1.55 | 2.19 | 3.19 | 3.92 | 3.81 | 3.71 | 3.38 | 2.54 | 1.60 | 1.19 | 28.89 |