Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 45.2 | 48.8 | 54.2 | 59.9 | 66.7 | 71.3 | 77.0 | 77.5 | 71.8 | 61.0 | 48.6 | 44.6 | 60.7 |
Average Min. Temperature (F) | 34.1 | 35.1 | 36.9 | 39.8 | 45.1 | 49.6 | 53.0 | 53.2 | 48.7 | 42.7 | 36.8 | 34.2 | 42.5 |
Average Total Precipitation (in.) | 9.89 | 8.89 | 6.99 | 4.40 | 2.63 | 1.86 | 1.02 | 1.31 | 2.62 | 5.47 | 10.58 | 10.91 | 66.56 |