Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.7 | 28.0 | 38.5 | 51.7 | 66.0 | 73.9 | 77.5 | 75.5 | 65.7 | 52.7 | 36.6 | 25.7 | 51.4 |
Average Min. Temperature (F) | -1.2 | 2.1 | 12.9 | 25.9 | 38.1 | 48.1 | 52.9 | 51.1 | 42.2 | 31.0 | 18.5 | 5.7 | 27.4 |
Average Total Precipitation (in.) | 1.27 | 1.09 | 1.86 | 2.40 | 3.19 | 4.07 | 3.89 | 3.52 | 3.97 | 3.22 | 2.21 | 1.50 | 32.19 |