Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 18.7 | 23.9 | 36.1 | 53.3 | 65.9 | 73.8 | 78.3 | 76.7 | 67.3 | 53.8 | 35.8 | 22.7 | 50.7 |
Average Min. Temperature (F) | -0.9 | 3.0 | 16.3 | 30.3 | 42.3 | 52.8 | 57.2 | 54.8 | 45.4 | 33.1 | 19.1 | 5.3 | 30.0 |
Average Total Precipitation (in.) | 0.83 | 0.73 | 1.41 | 2.24 | 3.34 | 4.37 | 3.76 | 3.21 | 2.98 | 2.71 | 1.32 | 0.85 | 27.75 |