Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 29.6 | 36.8 | 46.8 | 58.3 | 68.0 | 77.8 | 86.5 | 84.9 | 74.6 | 61.3 | 42.9 | 31.3 | 58.4 |
Average Min. Temperature (F) | 12.0 | 17.3 | 24.4 | 31.5 | 39.2 | 46.5 | 51.8 | 49.7 | 41.3 | 31.9 | 23.1 | 13.4 | 31.9 |
Average Total Precipitation (in.) | 0.97 | 0.98 | 0.98 | 1.08 | 1.62 | 1.22 | 0.60 | 0.89 | 0.95 | 0.97 | 1.06 | 1.09 | 12.41 |