Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 37.6 | 41.6 | 48.5 | 57.3 | 66.6 | 76.6 | 80.2 | 77.3 | 71.8 | 61.6 | 45.9 | 38.6 | 58.8 |
Average Min. Temperature (F) | 5.1 | 9.9 | 17.8 | 24.5 | 32.4 | 40.0 | 45.5 | 45.2 | 38.5 | 27.9 | 17.4 | 7.9 | 26.1 |
Average Total Precipitation (in.) | 0.58 | 0.58 | 0.78 | 0.86 | 1.20 | 1.31 | 2.25 | 2.86 | 1.58 | 1.25 | 1.04 | 0.66 | 14.94 |