Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.8 | 26.7 | 39.3 | 56.4 | 70.4 | 78.7 | 83.5 | 80.7 | 70.8 | 58.2 | 38.5 | 23.9 | 54.1 |
Average Min. Temperature (F) | -2.2 | 3.7 | 17.1 | 31.5 | 43.8 | 53.5 | 58.6 | 56.1 | 46.9 | 35.8 | 20.8 | 5.2 | 31.0 |
Average Total Precipitation (in.) | 0.70 | 0.70 | 1.38 | 1.96 | 3.13 | 4.03 | 3.76 | 3.53 | 2.92 | 2.41 | 1.31 | 0.83 | 26.65 |