Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 15.2 | 24.4 | 35.9 | 54.3 | 67.3 | 74.6 | 80.4 | 76.8 | 65.5 | 53.2 | 34.8 | 18.3 | 50.2 |
Average Min. Temperature (F) | -9.5 | 0.1 | 13.0 | 27.3 | 39.6 | 49.0 | 54.5 | 50.3 | 41.4 | 30.6 | 17.8 | -0.9 | 26.2 |
Average Total Precipitation (in.) | 5.89 | 0.67 | 0.49 | 0.76 | 2.08 | 4.67 | 3.70 | 3.84 | 3.48 | 1.81 | 0.49 | 3.54 | 31.41 |