Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 17.3 | 24.3 | 36.8 | 53.1 | 66.9 | 74.9 | 79.7 | 76.7 | 66.4 | 54.5 | 35.4 | 21.3 | 50.8 |
Average Min. Temperature (F) | -3.1 | 3.0 | 16.2 | 30.5 | 43.0 | 52.2 | 57.4 | 55.0 | 45.9 | 35.6 | 20.4 | 4.1 | 30.1 |
Average Total Precipitation (in.) | 0.72 | 0.70 | 1.44 | 2.26 | 3.06 | 3.96 | 3.64 | 3.39 | 3.16 | 2.41 | 1.25 | 0.93 | 26.92 |