Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 16.8 | 26.4 | 38.2 | 53.4 | 66.6 | 72.9 | 80.0 | 77.9 | 65.4 | 51.6 | 36.3 | 21.3 | 50.7 |
Average Min. Temperature (F) | -7.7 | 3.0 | 15.0 | 27.8 | 37.6 | 44.8 | 51.8 | 51.9 | 42.6 | 33.7 | 17.8 | 1.0 | 26.7 |
Average Total Precipitation (in.) | 0.73 | 0.72 | 0.79 | 1.96 | 3.14 | 4.94 | 4.02 | 3.19 | 3.18 | 3.68 | 1.36 | 1.27 | 28.99 |