Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 10.1 | 17.6 | 30.8 | 49.1 | 65.4 | 74.6 | 79.8 | 77.8 | 67.7 | 55.0 | 33.5 | 17.1 | 48.4 |
Average Min. Temperature (F) | -9.8 | -3.3 | 10.5 | 27.6 | 39.7 | 49.5 | 54.2 | 50.5 | 41.3 | 31.0 | 15.3 | -0.9 | 25.6 |
Average Total Precipitation (in.) | 0.43 | 0.37 | 0.53 | 1.26 | 2.27 | 2.90 | 2.82 | 2.10 | 1.89 | 1.02 | 0.40 | 0.48 | 16.47 |