Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 49.4 | 49.5 | 50.9 | 55.8 | 63.4 | 71.7 | 78.1 | 77.8 | 73.6 | 65.4 | 52.4 | 49.9 | 61.7 |
Average Min. Temperature (F) | 37.5 | 37.0 | 37.3 | 40.1 | 46.6 | 55.0 | 62.9 | 62.7 | 58.1 | 50.8 | 40.0 | 37.5 | 47.3 |
Average Total Precipitation (in.) | 4.34 | 4.29 | 3.60 | 1.91 | 0.96 | 0.28 | 0.06 | 0.10 | 0.42 | 1.43 | 3.23 | 3.29 | 23.91 |