Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 28.3 | 34.2 | 44.5 | 58.3 | 70.5 | 80.0 | 85.6 | 84.1 | 74.9 | 60.8 | 42.5 | 31.0 | 58.1 |
Average Min. Temperature (F) | 7.4 | 12.7 | 22.9 | 35.3 | 47.7 | 57.7 | 62.8 | 60.3 | 49.4 | 35.8 | 22.3 | 11.0 | 35.6 |
Average Total Precipitation (in.) | 0.65 | 0.87 | 1.74 | 2.96 | 3.25 | 3.85 | 2.79 | 2.38 | 2.36 | 1.60 | 1.19 | 0.61 | 24.25 |