Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 20.4 | 22.8 | 32.0 | 46.1 | 60.5 | 69.8 | 75.4 | 72.5 | 62.9 | 51.4 | 35.9 | 25.1 | 48.1 |
Average Min. Temperature (F) | 7.8 | 8.3 | 16.9 | 29.4 | 40.3 | 48.7 | 55.1 | 54.2 | 46.7 | 37.3 | 25.1 | 14.0 | 32.1 |
Average Total Precipitation (in.) | 3.84 | 2.50 | 2.27 | 1.95 | 2.64 | 2.87 | 2.90 | 2.96 | 3.20 | 2.76 | 2.79 | 3.61 | 34.27 |