Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 27.7 | 34.1 | 45.0 | 59.0 | 70.7 | 80.4 | 87.7 | 86.7 | 75.0 | 62.1 | 42.8 | 30.3 | 58.6 |
Average Min. Temperature (F) | 2.6 | 8.9 | 18.6 | 29.6 | 40.8 | 50.2 | 54.8 | 52.3 | 41.8 | 30.7 | 17.3 | 5.9 | 29.6 |
Average Total Precipitation (in.) | 0.42 | 0.37 | 0.64 | 1.47 | 2.48 | 3.06 | 2.12 | 1.49 | 1.43 | 0.93 | 0.49 | 0.40 | 15.29 |