Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 14.8 | 22.4 | 35.3 | 54.4 | 70.7 | 78.6 | 82.3 | 81.2 | 70.4 | 55.2 | 33.4 | 19.1 | 51.7 |
Average Min. Temperature (F) | -2.9 | 4.0 | 17.5 | 31.7 | 44.9 | 54.3 | 57.9 | 55.6 | 46.2 | 34.2 | 17.9 | 3.0 | 30.5 |
Average Total Precipitation (in.) | 0.50 | 0.54 | 0.86 | 1.14 | 2.38 | 3.30 | 2.87 | 2.38 | 1.81 | 1.46 | 0.85 | 0.48 | 18.56 |