Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 13.1 | 19.5 | 32.6 | 51.4 | 67.6 | 76.3 | 80.7 | 79.3 | 68.6 | 54.9 | 34.0 | 18.2 | 49.9 |
Average Min. Temperature (F) | -6.4 | -0.9 | 13.4 | 28.8 | 41.1 | 51.1 | 55.7 | 52.7 | 43.4 | 32.4 | 16.5 | 0.5 | 27.5 |
Average Total Precipitation (in.) | 0.42 | 0.41 | 0.71 | 1.37 | 2.44 | 3.17 | 2.97 | 2.45 | 2.04 | 1.28 | 0.54 | 0.48 | 18.27 |