Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 16.9 | 24.4 | 37.4 | 53.6 | 67.7 | 76.1 | 80.7 | 77.5 | 67.1 | 54.5 | 35.3 | 21.4 | 51.2 |
Average Min. Temperature (F) | -5.2 | 0.6 | 14.0 | 28.5 | 41.3 | 51.1 | 56.8 | 54.4 | 45.6 | 35.2 | 19.8 | 3.1 | 28.9 |
Average Total Precipitation (in.) | 0.84 | 0.69 | 1.29 | 1.85 | 3.01 | 4.02 | 3.86 | 3.47 | 3.06 | 2.34 | 1.32 | 1.03 | 26.77 |