Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 25.5 | 29.5 | 39.7 | 53.8 | 65.8 | 75.0 | 79.8 | 77.8 | 70.0 | 57.2 | 41.7 | 30.1 | 54.0 |
Average Min. Temperature (F) | 7.2 | 9.9 | 20.1 | 32.4 | 42.9 | 52.8 | 57.3 | 55.3 | 46.9 | 36.1 | 24.7 | 13.3 | 33.4 |
Average Total Precipitation (in.) | 1.61 | 1.38 | 2.05 | 2.72 | 3.14 | 3.63 | 3.82 | 3.46 | 3.46 | 2.87 | 2.20 | 1.89 | 32.23 |