Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 24.4 | 29.9 | 40.3 | 54.7 | 68.1 | 76.9 | 81.0 | 78.4 | 70.1 | 57.8 | 40.9 | 28.8 | 54.4 |
Average Min. Temperature (F) | 5.0 | 9.8 | 20.6 | 32.5 | 43.7 | 53.2 | 57.8 | 55.1 | 46.4 | 35.4 | 23.5 | 11.8 | 33.0 |
Average Total Precipitation (in.) | 1.24 | 1.13 | 2.09 | 2.63 | 3.42 | 3.79 | 3.94 | 4.02 | 3.70 | 2.63 | 2.08 | 1.57 | 32.22 |