Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.8 | 28.6 | 40.4 | 56.6 | 70.4 | 79.2 | 83.1 | 80.4 | 72.0 | 60.0 | 41.8 | 27.1 | 55.4 |
Average Min. Temperature (F) | 3.6 | 9.2 | 21.4 | 34.5 | 46.5 | 56.2 | 60.5 | 57.7 | 48.4 | 36.6 | 23.3 | 9.4 | 34.1 |
Average Total Precipitation (in.) | 0.72 | 0.87 | 1.78 | 2.64 | 3.32 | 4.02 | 3.53 | 3.47 | 3.39 | 2.08 | 1.24 | 0.79 | 27.85 |