Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | -1.8 | 8.5 | 25.3 | 44.7 | 61.3 | 70.9 | 73.5 | 67.8 | 54.0 | 31.1 | 8.1 | -0.2 | 37.0 |
Average Min. Temperature (F) | -19.3 | -13.9 | -3.8 | 16.8 | 30.8 | 40.7 | 44.9 | 39.1 | 29.5 | 12.5 | -8.5 | -17.2 | 12.7 |
Average Total Precipitation (in.) | 0.36 | 0.22 | 0.16 | 0.18 | 0.79 | 2.08 | 2.16 | 1.27 | 0.84 | 0.62 | 0.62 | 0.45 | 9.77 |