Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 1.9 | 1.0 | 0.2 | 0.0 | 9.2 | 69.5 | 80.9 | 77.2 | 70.6 | 54.7 | 38.5 | 22.9 | 35.8 |
Average Min. Temperature (F) | 0.0 | 0.7 | 0.1 | 0.0 | 6.1 | 47.8 | 59.0 | 56.1 | 51.2 | 36.1 | 23.2 | 3.0 | 23.7 |
Average Total Precipitation (in.) | 1.05 | 1.12 | 2.02 | 2.74 | 3.04 | 3.96 | 4.11 | 3.99 | 3.48 | 2.36 | 2.02 | 1.40 | 31.28 |