Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 20.5 | 26.2 | 38.1 | 55.5 | 69.0 | 78.0 | 83.0 | 80.4 | 70.5 | 58.3 | 39.2 | 24.4 | 53.8 |
Average Min. Temperature (F) | -0.7 | 5.0 | 18.1 | 32.6 | 44.5 | 53.8 | 59.1 | 56.7 | 46.9 | 35.9 | 21.3 | 5.6 | 31.7 |
Average Total Precipitation (in.) | 0.56 | 0.71 | 1.16 | 1.79 | 3.21 | 3.60 | 2.97 | 3.23 | 2.84 | 2.23 | 1.09 | 0.57 | 23.96 |