Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 30.9 | 34.1 | 38.6 | 47.2 | 57.4 | 68.1 | 74.1 | 71.8 | 64.9 | 54.5 | 39.9 | 32.1 | 51.3 |
Average Min. Temperature (F) | 1.0 | 3.7 | 9.8 | 18.5 | 26.5 | 33.1 | 38.5 | 37.3 | 30.7 | 22.0 | 12.6 | 3.9 | 19.9 |
Average Total Precipitation (in.) | 0.85 | 0.91 | 1.09 | 1.14 | 1.36 | 1.17 | 1.73 | 1.76 | 1.31 | 0.88 | 0.81 | 0.86 | 13.87 |