Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.7 | 25.7 | 37.0 | 52.2 | 65.6 | 73.3 | 77.5 | 74.5 | 65.5 | 53.8 | 36.4 | 23.4 | 50.5 |
Average Min. Temperature (F) | 0.8 | 5.5 | 17.2 | 30.8 | 42.7 | 51.5 | 56.5 | 54.1 | 45.9 | 35.7 | 22.1 | 7.9 | 31.0 |
Average Total Precipitation (in.) | 1.13 | 1.04 | 1.74 | 2.38 | 3.42 | 3.98 | 3.95 | 4.36 | 4.00 | 2.80 | 1.96 | 1.48 | 32.25 |