Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 11.5 | 17.9 | 32.0 | 51.1 | 67.5 | 76.1 | 80.0 | 78.8 | 67.6 | 52.7 | 31.7 | 16.5 | 48.8 |
Average Min. Temperature (F) | -7.7 | -2.4 | 13.4 | 29.3 | 42.8 | 52.7 | 56.0 | 53.3 | 43.3 | 31.2 | 15.2 | -0.8 | 27.3 |
Average Total Precipitation (in.) | 0.66 | 0.49 | 0.76 | 1.12 | 2.35 | 3.14 | 2.94 | 2.42 | 2.09 | 1.48 | 0.83 | 0.58 | 18.87 |