Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 27.7 | 32.0 | 40.7 | 50.5 | 60.3 | 69.3 | 78.8 | 78.1 | 68.3 | 54.8 | 36.5 | 26.8 | 52.1 |
Average Min. Temperature (F) | 1.7 | 3.3 | 12.8 | 20.9 | 28.6 | 35.5 | 37.5 | 34.3 | 27.2 | 20.3 | 11.5 | 2.1 | 19.7 |
Average Total Precipitation (in.) | 0.63 | 0.57 | 0.74 | 1.05 | 1.85 | 2.02 | 1.20 | 1.16 | 1.02 | 0.85 | 0.90 | 0.75 | 12.75 |