Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 33.5 | 35.3 | 39.0 | 46.9 | 56.6 | 66.5 | 71.3 | 68.8 | 62.6 | 52.7 | 39.9 | 34.4 | 50.8 |
Average Min. Temperature (F) | 6.4 | 8.1 | 12.3 | 20.3 | 28.3 | 35.6 | 40.3 | 38.6 | 32.1 | 23.7 | 14.5 | 7.9 | 22.4 |
Average Total Precipitation (in.) | 0.63 | 0.96 | 1.77 | 2.29 | 2.61 | 2.65 | 4.03 | 3.83 | 1.89 | 1.42 | 0.96 | 0.81 | 23.85 |