Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 24.3 | 30.3 | 42.5 | 59.4 | 71.5 | 80.2 | 85.4 | 83.0 | 73.5 | 60.9 | 41.7 | 28.0 | 56.9 |
Average Min. Temperature (F) | 3.3 | 9.5 | 21.6 | 34.3 | 46.0 | 55.6 | 60.4 | 58.0 | 48.4 | 36.8 | 22.3 | 8.8 | 33.9 |
Average Total Precipitation (in.) | 0.52 | 0.76 | 1.61 | 2.21 | 2.89 | 3.76 | 3.11 | 2.79 | 2.46 | 1.76 | 1.05 | 0.63 | 23.55 |