Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 14.9 | 21.9 | 34.7 | 50.0 | 63.9 | 72.7 | 77.9 | 75.0 | 65.0 | 53.1 | 33.9 | 20.1 | 48.7 |
Average Min. Temperature (F) | -7.3 | -1.9 | 11.4 | 26.6 | 38.5 | 48.1 | 53.3 | 51.0 | 42.1 | 32.4 | 17.6 | 1.3 | 26.2 |
Average Total Precipitation (in.) | 1.06 | 0.89 | 1.54 | 2.47 | 3.38 | 4.32 | 4.09 | 3.67 | 3.42 | 2.65 | 1.62 | 1.29 | 30.39 |