Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 20.0 | 25.8 | 36.7 | 52.6 | 66.3 | 74.3 | 79.3 | 76.6 | 67.2 | 55.1 | 37.6 | 24.4 | 51.5 |
Average Min. Temperature (F) | -0.2 | 4.5 | 17.2 | 31.3 | 42.6 | 51.3 | 56.4 | 54.2 | 45.8 | 35.1 | 22.0 | 7.3 | 30.8 |
Average Total Precipitation (in.) | 1.10 | 1.06 | 1.83 | 2.46 | 3.38 | 4.00 | 3.90 | 4.26 | 4.29 | 2.63 | 1.76 | 1.39 | 32.06 |