Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.5 | 28.4 | 40.5 | 57.1 | 70.1 | 78.5 | 83.1 | 80.2 | 70.8 | 58.8 | 40.1 | 25.6 | 54.7 |
Average Min. Temperature (F) | 2.3 | 8.6 | 21.0 | 34.0 | 46.0 | 55.0 | 59.7 | 56.9 | 48.2 | 37.4 | 23.3 | 8.9 | 33.6 |
Average Total Precipitation (in.) | 1.03 | 1.03 | 1.87 | 2.93 | 4.00 | 4.46 | 4.29 | 3.89 | 3.94 | 2.67 | 1.84 | 1.35 | 33.29 |