Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 19.9 | 25.7 | 37.5 | 53.4 | 66.3 | 74.6 | 79.2 | 76.9 | 67.3 | 53.6 | 35.9 | 23.3 | 51.3 |
Average Min. Temperature (F) | -0.0 | 4.5 | 17.0 | 30.7 | 43.6 | 54.0 | 59.1 | 57.0 | 47.7 | 35.1 | 20.8 | 6.3 | 31.4 |
Average Total Precipitation (in.) | 0.64 | 0.65 | 1.34 | 2.03 | 3.27 | 4.40 | 3.76 | 3.19 | 3.12 | 2.59 | 1.20 | 0.76 | 26.95 |