Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 16.6 | 25.0 | 38.2 | 54.3 | 68.2 | 76.4 | 80.9 | 78.0 | 67.5 | 54.8 | 35.0 | 20.7 | 51.5 |
Average Min. Temperature (F) | -8.0 | -1.7 | 12.2 | 27.1 | 39.1 | 48.2 | 52.8 | 50.5 | 41.9 | 31.9 | 16.7 | 0.0 | 26.0 |
Average Total Precipitation (in.) | 0.88 | 0.72 | 1.10 | 1.79 | 3.05 | 4.07 | 3.95 | 3.57 | 3.27 | 2.19 | 1.25 | 1.01 | 26.84 |