Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 17.4 | 23.8 | 35.8 | 50.9 | 64.4 | 72.5 | 77.8 | 75.3 | 64.7 | 49.7 | 33.5 | 20.9 | 49.0 |
Average Min. Temperature (F) | -4.8 | -1.5 | 9.7 | 24.9 | 37.3 | 47.8 | 53.6 | 52.0 | 44.0 | 32.5 | 18.9 | 2.1 | 26.5 |
Average Total Precipitation (in.) | 0.91 | 0.76 | 0.99 | 1.76 | 2.90 | 3.78 | 3.76 | 3.74 | 3.26 | 2.65 | 1.53 | 1.15 | 27.20 |