Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 1.1 | 8.5 | 25.1 | 43.6 | 60.5 | 70.7 | 72.6 | 66.1 | 53.8 | 31.6 | 11.1 | 3.1 | 37.4 |
Average Min. Temperature (F) | -15.9 | -13.1 | -0.4 | 21.2 | 38.3 | 49.5 | 52.8 | 47.0 | 35.6 | 17.0 | -4.3 | -13.2 | 17.9 |
Average Total Precipitation (in.) | 0.58 | 0.39 | 0.28 | 0.23 | 0.60 | 1.32 | 1.76 | 1.72 | 1.15 | 0.95 | 0.67 | 0.73 | 10.37 |