Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.6 | 25.8 | 37.2 | 52.5 | 66.6 | 74.9 | 78.9 | 76.8 | 67.7 | 54.9 | 37.6 | 24.7 | 51.6 |
Average Min. Temperature (F) | -0.1 | 5.7 | 18.2 | 31.9 | 43.2 | 52.4 | 56.7 | 54.5 | 45.4 | 34.2 | 21.3 | 7.1 | 31.0 |
Average Total Precipitation (in.) | 1.07 | 0.97 | 1.84 | 2.58 | 3.41 | 4.40 | 4.29 | 4.38 | 4.13 | 2.78 | 2.02 | 1.30 | 33.16 |