Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 39.2 | 42.1 | 48.5 | 56.4 | 66.1 | 75.9 | 80.3 | 77.6 | 71.7 | 61.0 | 47.1 | 39.7 | 59.0 |
Average Min. Temperature (F) | 6.9 | 11.3 | 18.9 | 25.8 | 33.6 | 40.1 | 44.6 | 43.6 | 36.7 | 26.1 | 15.8 | 8.0 | 26.0 |
Average Total Precipitation (in.) | 0.53 | 0.61 | 1.16 | 1.51 | 1.52 | 1.12 | 2.49 | 2.49 | 1.12 | 1.01 | 0.84 | 0.61 | 15.01 |