Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 11.3 | 17.0 | 28.8 | 48.4 | 65.8 | 77.0 | 81.2 | 79.1 | 67.7 | 55.0 | 32.6 | 16.6 | 48.5 |
Average Min. Temperature (F) | -8.4 | -4.3 | 9.6 | 28.4 | 41.6 | 51.4 | 54.9 | 52.3 | 41.4 | 32.5 | 16.4 | -2.3 | 26.3 |
Average Total Precipitation (in.) | 0.41 | 0.34 | 0.73 | 1.35 | 2.12 | 3.06 | 2.56 | 2.44 | 2.33 | 1.64 | 0.50 | 0.43 | 17.91 |