Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 25.8 | 31.0 | 42.7 | 58.5 | 69.8 | 78.4 | 82.3 | 80.1 | 71.8 | 58.8 | 41.8 | 29.4 | 56.1 |
Average Min. Temperature (F) | 10.1 | 14.7 | 25.9 | 38.5 | 49.4 | 58.8 | 63.4 | 61.7 | 53.5 | 41.5 | 27.8 | 15.2 | 38.5 |
Average Total Precipitation (in.) | 0.86 | 0.84 | 1.71 | 3.23 | 4.24 | 4.76 | 5.00 | 4.91 | 4.28 | 2.61 | 1.97 | 1.18 | 35.58 |