Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 24.4 | 29.7 | 42.0 | 58.2 | 69.5 | 78.0 | 84.0 | 82.6 | 72.7 | 58.6 | 39.8 | 27.0 | 55.7 |
Average Min. Temperature (F) | 3.0 | 7.7 | 19.2 | 31.2 | 43.1 | 53.1 | 58.1 | 55.7 | 45.5 | 32.6 | 18.4 | 6.8 | 31.3 |
Average Total Precipitation (in.) | 0.37 | 0.51 | 1.04 | 1.78 | 2.69 | 3.51 | 3.18 | 2.39 | 2.16 | 1.42 | 0.63 | 0.41 | 20.08 |