Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.4 | 33.0 | 42.2 | 57.0 | 70.4 | 78.7 | 85.4 | 83.0 | 72.1 | 59.2 | 41.7 | 24.8 | 56.0 |
Average Min. Temperature (F) | 2.8 | 15.0 | 23.6 | 34.6 | 46.5 | 54.4 | 62.6 | 60.2 | 50.9 | 40.3 | 25.8 | 8.3 | 35.5 |
Average Total Precipitation (in.) | 1.15 | 0.90 | 1.58 | 2.83 | 3.76 | 3.94 | 3.72 | 3.94 | 3.42 | 3.04 | 2.56 | 1.68 | 32.53 |