Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 40.0 | 41.4 | 45.6 | 55.2 | 65.7 | 74.8 | 75.5 | 73.3 | 64.9 | 53.8 | 20.3 | 37.9 | 54.2 |
Average Min. Temperature (F) | 2.2 | 5.4 | 11.2 | 18.7 | 25.5 | 34.0 | 41.0 | 40.1 | 33.8 | 18.8 | 7.2 | 8.7 | 20.6 |
Average Total Precipitation (in.) | 0.87 | 1.57 | 1.86 | 1.41 | 0.59 | 0.99 | 4.01 | 3.71 | 2.38 | 0.22 | 0.35 | 2.38 | 20.34 |