Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.0 | 28.1 | 39.4 | 54.7 | 69.3 | 78.7 | 82.5 | 80.1 | 71.4 | 58.2 | 38.6 | 26.2 | 54.3 |
Average Min. Temperature (F) | 3.5 | 10.1 | 22.1 | 34.6 | 47.2 | 57.2 | 61.1 | 58.6 | 48.7 | 36.4 | 21.9 | 8.8 | 34.3 |
Average Total Precipitation (in.) | 0.64 | 0.69 | 1.88 | 2.69 | 3.20 | 3.98 | 3.46 | 3.03 | 2.75 | 1.97 | 1.59 | 0.75 | 26.63 |