Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 38.5 | 43.2 | 49.5 | 58.8 | 68.0 | 77.8 | 82.5 | 80.0 | 73.1 | 63.2 | 48.2 | 39.8 | 60.4 |
Average Min. Temperature (F) | 2.5 | 8.9 | 16.5 | 23.8 | 30.3 | 37.2 | 45.3 | 44.4 | 36.6 | 26.7 | 16.2 | 6.1 | 24.6 |
Average Total Precipitation (in.) | 1.67 | 1.47 | 1.42 | 1.25 | 1.10 | 0.88 | 1.89 | 2.42 | 2.21 | 2.10 | 1.58 | 1.77 | 19.75 |