Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 12.6 | 19.1 | 32.5 | 51.7 | 66.9 | 75.7 | 80.9 | 79.4 | 68.1 | 54.4 | 33.3 | 17.8 | 49.5 |
Average Min. Temperature (F) | -8.0 | -2.2 | 11.9 | 27.6 | 39.4 | 49.1 | 53.4 | 50.6 | 41.4 | 30.1 | 14.4 | -1.5 | 25.6 |
Average Total Precipitation (in.) | 0.36 | 0.36 | 0.53 | 1.10 | 2.07 | 2.91 | 2.83 | 2.32 | 1.94 | 1.13 | 0.41 | 0.36 | 16.32 |