Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 16.8 | 24.3 | 37.3 | 53.1 | 66.6 | 74.4 | 79.0 | 76.1 | 65.9 | 53.5 | 34.2 | 20.6 | 50.3 |
Average Min. Temperature (F) | -7.3 | -1.5 | 12.0 | 26.3 | 37.8 | 46.8 | 52.4 | 50.2 | 42.1 | 31.8 | 17.2 | 0.5 | 25.8 |
Average Total Precipitation (in.) | 1.02 | 0.70 | 1.05 | 1.45 | 2.71 | 3.93 | 3.79 | 4.00 | 3.30 | 2.09 | 1.26 | 1.03 | 26.34 |