Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 26.0 | 30.1 | 41.0 | 55.8 | 67.9 | 77.4 | 81.5 | 79.4 | 71.7 | 58.3 | 42.4 | 30.5 | 55.4 |
Average Min. Temperature (F) | 10.5 | 13.5 | 23.1 | 34.7 | 44.9 | 55.1 | 59.8 | 58.1 | 50.1 | 39.0 | 27.0 | 15.9 | 36.1 |
Average Total Precipitation (in.) | 1.25 | 1.28 | 1.84 | 2.60 | 3.18 | 3.96 | 3.75 | 3.48 | 3.55 | 2.68 | 2.07 | 1.67 | 31.31 |