Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.7 | 26.2 | 36.5 | 50.6 | 64.4 | 73.3 | 77.5 | 75.8 | 66.9 | 53.1 | 37.0 | 25.7 | 50.9 |
Average Min. Temperature (F) | 2.3 | 2.2 | 11.1 | 25.8 | 37.5 | 47.5 | 52.1 | 50.4 | 43.1 | 32.5 | 21.2 | 8.9 | 28.0 |
Average Total Precipitation (in.) | 3.02 | 2.10 | 2.52 | 2.72 | 3.42 | 3.98 | 3.82 | 3.49 | 4.05 | 3.98 | 3.27 | 3.55 | 39.92 |