Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | -0.7 | 7.8 | 23.8 | 41.2 | 58.9 | 70.0 | 71.9 | 66.0 | 54.2 | 32.2 | 10.6 | 2.0 | 36.6 |
Average Min. Temperature (F) | -17.8 | -14.0 | -1.2 | 20.1 | 37.8 | 49.2 | 52.2 | 46.9 | 36.0 | 17.8 | -5.0 | -14.6 | 17.4 |
Average Total Precipitation (in.) | 0.52 | 0.44 | 0.35 | 0.34 | 0.62 | 1.30 | 1.88 | 1.91 | 1.04 | 0.92 | 0.75 | 0.85 | 10.91 |