Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 24.7 | 30.0 | 42.3 | 58.3 | 71.0 | 79.9 | 83.2 | 80.5 | 73.6 | 60.3 | 41.9 | 28.1 | 56.3 |
Average Min. Temperature (F) | 6.9 | 12.1 | 23.7 | 35.6 | 47.9 | 57.8 | 61.6 | 58.7 | 49.9 | 37.4 | 23.8 | 11.2 | 35.7 |
Average Total Precipitation (in.) | 0.82 | 0.78 | 1.93 | 3.28 | 4.05 | 4.55 | 4.43 | 3.66 | 3.49 | 2.33 | 1.46 | 1.18 | 31.96 |