Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 13.5 | 21.6 | 34.7 | 54.1 | 68.4 | 76.3 | 80.7 | 78.7 | 68.1 | 53.9 | 33.4 | 17.9 | 50.3 |
Average Min. Temperature (F) | -8.5 | -1.6 | 11.8 | 27.4 | 39.4 | 48.2 | 52.7 | 50.3 | 40.7 | 30.5 | 15.3 | -1.7 | 25.5 |
Average Total Precipitation (in.) | 0.53 | 0.56 | 0.80 | 1.26 | 2.38 | 3.95 | 3.24 | 2.62 | 2.74 | 1.84 | 1.00 | 0.58 | 21.48 |