Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 20.2 | 27.1 | 38.9 | 54.6 | 68.4 | 76.9 | 81.7 | 78.1 | 68.2 | 56.0 | 37.7 | 24.2 | 52.8 |
Average Min. Temperature (F) | -5.7 | -0.6 | 13.4 | 27.4 | 38.7 | 47.5 | 53.1 | 50.7 | 42.6 | 32.0 | 18.6 | 2.9 | 26.8 |
Average Total Precipitation (in.) | 1.07 | 0.98 | 1.57 | 2.08 | 3.46 | 3.62 | 4.34 | 4.53 | 3.98 | 2.62 | 1.61 | 1.21 | 31.07 |