Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 11.2 | 18.8 | 32.4 | 50.6 | 65.8 | 74.0 | 78.6 | 76.9 | 66.5 | 53.2 | 32.6 | 16.5 | 48.2 |
Average Min. Temperature (F) | -10.2 | -4.4 | 9.8 | 26.8 | 38.8 | 48.5 | 53.2 | 50.8 | 42.2 | 31.6 | 15.6 | -2.3 | 25.2 |
Average Total Precipitation (in.) | 0.71 | 0.50 | 0.66 | 1.35 | 2.35 | 3.59 | 3.32 | 3.01 | 2.30 | 1.36 | 0.70 | 0.75 | 20.60 |