Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 48.9 | 48.8 | 51.2 | 55.6 | 63.1 | 71.4 | 78.0 | 78.0 | 73.4 | 65.2 | 52.6 | 48.8 | 61.4 |
Average Min. Temperature (F) | 37.4 | 36.9 | 38.2 | 40.5 | 47.2 | 55.7 | 63.9 | 63.8 | 58.6 | 51.2 | 40.8 | 37.2 | 47.8 |
Average Total Precipitation (in.) | 4.59 | 4.83 | 3.77 | 2.03 | 1.10 | 0.30 | 0.04 | 0.07 | 0.35 | 1.42 | 3.31 | 4.27 | 26.07 |