Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 32.0 | 36.5 | 47.6 | 58.2 | 68.1 | 78.8 | 85.8 | 83.0 | 73.6 | 59.9 | 42.6 | 32.9 | 58.5 |
Average Min. Temperature (F) | 4.8 | 10.0 | 20.6 | 27.7 | 34.8 | 41.8 | 48.0 | 46.7 | 38.4 | 27.7 | 17.0 | 7.5 | 27.2 |
Average Total Precipitation (in.) | 0.48 | 0.40 | 0.45 | 0.87 | 1.36 | 0.96 | 0.97 | 1.05 | 1.22 | 1.14 | 0.71 | 0.57 | 10.18 |