Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 46.1 | 49.5 | 53.4 | 58.2 | 63.8 | 67.5 | 72.7 | 73.9 | 70.6 | 61.1 | 48.8 | 45.3 | 59.4 |
Average Min. Temperature (F) | 34.3 | 35.1 | 36.0 | 38.2 | 42.7 | 46.8 | 49.8 | 50.4 | 47.1 | 42.2 | 36.3 | 34.2 | 41.2 |
Average Total Precipitation (in.) | 16.52 | 15.91 | 13.47 | 9.01 | 5.95 | 4.27 | 2.62 | 2.70 | 4.64 | 10.88 | 17.83 | 18.23 | 122.02 |