Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 25.5 | 29.4 | 40.2 | 55.0 | 66.9 | 76.2 | 80.7 | 78.5 | 70.6 | 57.4 | 41.7 | 30.1 | 54.5 |
Average Min. Temperature (F) | 10.0 | 13.2 | 23.2 | 34.7 | 44.6 | 54.5 | 58.9 | 57.1 | 49.0 | 38.2 | 26.6 | 15.5 | 35.6 |
Average Total Precipitation (in.) | 1.13 | 1.22 | 1.86 | 2.53 | 3.03 | 3.86 | 3.51 | 3.32 | 3.01 | 2.52 | 1.97 | 1.59 | 29.56 |