Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 18.0 | 26.6 | 38.4 | 53.8 | 67.8 | 75.5 | 79.3 | 77.3 | 67.4 | 54.1 | 34.9 | 22.4 | 51.5 |
Average Min. Temperature (F) | -3.8 | 2.7 | 15.7 | 29.5 | 42.5 | 52.2 | 56.9 | 54.5 | 45.4 | 34.1 | 19.2 | 4.3 | 29.5 |
Average Total Precipitation (in.) | 0.71 | 0.56 | 1.03 | 1.56 | 2.68 | 4.10 | 4.34 | 3.70 | 2.93 | 2.35 | 1.26 | 0.79 | 26.00 |