Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 35.0 | 40.9 | 49.2 | 57.6 | 67.2 | 77.2 | 81.3 | 79.0 | 72.7 | 61.6 | 45.2 | 36.2 | 58.8 |
Average Min. Temperature (F) | 1.9 | 9.4 | 18.4 | 25.5 | 34.2 | 42.1 | 47.5 | 45.8 | 37.7 | 26.1 | 13.8 | 3.6 | 25.6 |
Average Total Precipitation (in.) | 0.33 | 0.37 | 0.56 | 0.70 | 0.90 | 0.81 | 1.42 | 1.50 | 1.06 | 0.76 | 0.59 | 0.35 | 9.35 |