Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 24.2 | 29.7 | 41.8 | 58.5 | 70.3 | 78.9 | 82.5 | 80.0 | 71.9 | 58.5 | 40.5 | 27.4 | 55.5 |
Average Min. Temperature (F) | 7.6 | 12.7 | 23.9 | 36.7 | 48.0 | 57.6 | 61.7 | 59.4 | 51.0 | 38.7 | 25.0 | 12.0 | 36.3 |
Average Total Precipitation (in.) | 0.78 | 0.66 | 1.58 | 2.69 | 3.73 | 4.44 | 4.26 | 4.51 | 3.45 | 2.50 | 1.62 | 1.07 | 31.30 |