Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.8 | 28.7 | 39.7 | 55.1 | 67.3 | 76.3 | 80.4 | 77.9 | 69.0 | 55.5 | 39.0 | 27.7 | 53.5 |
Average Min. Temperature (F) | 7.3 | 10.8 | 21.2 | 34.1 | 44.8 | 54.4 | 59.3 | 57.4 | 48.8 | 37.3 | 24.6 | 12.8 | 34.5 |
Average Total Precipitation (in.) | 1.07 | 1.02 | 1.79 | 2.77 | 3.51 | 4.25 | 3.88 | 3.96 | 3.90 | 2.98 | 1.93 | 1.42 | 32.49 |