Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 23.8 | 27.6 | 31.2 | 37.2 | 48.5 | 57.6 | 65.4 | 66.5 | 55.6 | 43.2 | 30.6 | 24.1 | 42.8 |
Average Min. Temperature (F) | 14.3 | 18.2 | 20.2 | 24.6 | 34.8 | 42.1 | 48.4 | 48.9 | 40.3 | 31.0 | 21.3 | 14.6 | 30.0 |
Average Total Precipitation (in.) | 6.30 | 5.09 | 4.68 | 3.32 | 2.78 | 2.70 | 1.32 | 1.27 | 2.56 | 3.63 | 5.55 | 6.35 | 45.55 |