Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 38.7 | 41.4 | 44.3 | 49.4 | 57.3 | 67.5 | 74.8 | 74.3 | 68.0 | 57.9 | 43.9 | 38.4 | 54.8 |
Average Min. Temperature (F) | 15.8 | 17.3 | 20.7 | 25.1 | 31.8 | 38.4 | 43.8 | 43.0 | 37.5 | 30.0 | 21.4 | 16.3 | 28.5 |
Average Total Precipitation (in.) | 8.51 | 9.26 | 6.83 | 3.27 | 1.43 | 0.60 | 0.46 | 0.54 | 1.31 | 1.88 | 4.62 | 6.18 | 44.87 |