Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.5 | 26.8 | 37.2 | 51.0 | 65.3 | 73.2 | 76.6 | 74.8 | 65.2 | 52.4 | 36.0 | 24.8 | 50.6 |
Average Min. Temperature (F) | -0.7 | 2.3 | 12.5 | 25.5 | 38.2 | 48.0 | 52.9 | 51.8 | 43.2 | 32.1 | 19.2 | 6.3 | 27.7 |
Average Total Precipitation (in.) | 0.97 | 0.86 | 1.71 | 2.36 | 3.08 | 3.99 | 3.95 | 3.88 | 4.39 | 3.31 | 2.17 | 1.42 | 32.09 |