Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 22.6 | 27.7 | 39.8 | 56.4 | 69.2 | 78.4 | 82.6 | 80.1 | 71.7 | 57.5 | 39.0 | 26.4 | 54.4 |
Average Min. Temperature (F) | 4.1 | 9.4 | 21.9 | 35.5 | 47.4 | 57.2 | 61.6 | 58.8 | 49.8 | 36.7 | 22.7 | 9.5 | 34.7 |
Average Total Precipitation (in.) | 0.73 | 0.68 | 1.49 | 2.47 | 3.21 | 4.44 | 3.80 | 3.90 | 3.01 | 2.02 | 1.37 | 0.92 | 28.05 |