Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.6 | 29.0 | 41.4 | 58.3 | 71.1 | 80.1 | 85.7 | 83.6 | 73.5 | 60.6 | 40.6 | 26.7 | 56.3 |
Average Min. Temperature (F) | -0.2 | 6.3 | 19.2 | 31.8 | 43.3 | 53.2 | 58.0 | 55.6 | 45.7 | 33.5 | 19.2 | 5.6 | 31.1 |
Average Total Precipitation (in.) | 0.61 | 0.73 | 1.32 | 1.98 | 3.08 | 3.87 | 3.29 | 2.73 | 2.38 | 1.77 | 0.92 | 0.57 | 23.24 |