Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 20.6 | 25.9 | 36.0 | 51.3 | 66.9 | 74.8 | 79.6 | 76.0 | 65.4 | 53.0 | 36.6 | 24.8 | 51.1 |
Average Min. Temperature (F) | -3.1 | 0.8 | 13.1 | 26.7 | 38.7 | 47.5 | 52.8 | 51.0 | 42.9 | 33.1 | 20.7 | 6.2 | 27.7 |
Average Total Precipitation (in.) | 1.15 | 1.02 | 1.80 | 2.43 | 2.78 | 3.29 | 3.41 | 4.27 | 3.94 | 2.73 | 1.99 | 1.45 | 30.28 |