Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 3.6 | 18.2 | 31.5 | 44.6 | 55.0 | 67.0 | 71.4 | 67.3 | 57.5 | 38.8 | 15.8 | 4.4 | 39.7 |
Average Min. Temperature (F) | -19.8 | -8.2 | 1.9 | 18.7 | 27.3 | 35.9 | 40.0 | 37.5 | 30.2 | 17.7 | -6.0 | -19.6 | 13.0 |
Average Total Precipitation (in.) | 1.18 | 0.92 | 0.50 | 0.34 | 0.38 | 1.26 | 1.56 | 1.41 | 1.36 | 1.86 | 1.94 | 1.69 | 14.39 |