Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 3.4 | 0.0 | 5.3 | 39.2 | 52.4 | 60.6 | 67.5 | 64.3 | 51.6 | 52.3 | 37.3 | 27.0 | 38.6 |
Average Min. Temperature (F) | 2.7 | 0.0 | 3.9 | 29.1 | 38.4 | 43.7 | 49.2 | 49.5 | 40.3 | 40.7 | 31.7 | 21.6 | 29.4 |
Average Total Precipitation (in.) | 15.42 | 10.19 | 8.01 | 7.00 | 4.05 | 2.66 | 1.75 | 2.40 | 4.86 | 8.27 | 11.01 | 14.44 | 90.07 |