Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 5.7 | 34.1 | 39.8 | 11.6 | 50.7 | 55.8 | 64.6 | 68.9 | 54.9 | 46.4 | 40.2 | 26.2 | 41.7 |
Average Min. Temperature (F) | 4.3 | 22.6 | 24.4 | 6.7 | 28.2 | 32.9 | 39.4 | 39.8 | 30.2 | 25.7 | 8.1 | 15.3 | 23.2 |
Average Total Precipitation (in.) | 8.54 | 5.96 | 5.89 | 4.45 | 2.97 | 1.80 | 0.59 | 0.97 | 1.96 | 4.87 | 8.63 | 8.82 | 55.46 |