Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 34.6 | 37.9 | 47.1 | 57.7 | 67.4 | 73.9 | 77.0 | 75.9 | 70.2 | 60.1 | 47.1 | 38.8 | 57.5 |
Average Min. Temperature (F) | 15.4 | 17.6 | 25.0 | 33.1 | 42.2 | 48.9 | 52.8 | 51.6 | 45.7 | 36.2 | 27.2 | 20.0 | 34.8 |
Average Total Precipitation (in.) | 4.10 | 3.91 | 4.63 | 4.22 | 4.90 | 4.95 | 4.83 | 4.55 | 3.90 | 3.87 | 3.97 | 4.25 | 52.08 |