Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 16.1 | 21.4 | 34.8 | 52.1 | 65.6 | 74.0 | 78.7 | 77.5 | 67.5 | 52.8 | 34.1 | 21.4 | 49.8 |
Average Min. Temperature (F) | -5.2 | -1.0 | 13.7 | 28.6 | 41.0 | 50.9 | 54.6 | 52.3 | 43.1 | 31.3 | 16.9 | 2.7 | 27.5 |
Average Total Precipitation (in.) | 0.46 | 0.45 | 0.74 | 1.40 | 2.89 | 4.82 | 4.00 | 3.34 | 3.02 | 2.49 | 0.88 | 0.56 | 25.05 |