Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 16.3 | 23.9 | 36.5 | 53.3 | 67.9 | 75.5 | 79.1 | 77.0 | 66.9 | 53.8 | 33.7 | 20.2 | 50.5 |
Average Min. Temperature (F) | -7.0 | -0.1 | 13.4 | 27.8 | 40.2 | 49.1 | 53.4 | 51.3 | 41.9 | 31.2 | 15.8 | -0.1 | 26.5 |
Average Total Precipitation (in.) | 0.33 | 0.39 | 0.82 | 1.38 | 2.79 | 3.97 | 3.96 | 3.74 | 3.00 | 1.98 | 0.84 | 0.36 | 23.56 |