Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.1 | 27.4 | 39.2 | 56.5 | 70.1 | 78.2 | 82.2 | 80.3 | 71.2 | 58.1 | 38.4 | 25.0 | 54.2 |
Average Min. Temperature (F) | 1.6 | 8.1 | 20.1 | 32.8 | 44.8 | 53.7 | 58.2 | 56.3 | 46.5 | 35.0 | 20.5 | 6.7 | 32.1 |
Average Total Precipitation (in.) | 0.56 | 0.67 | 1.18 | 1.75 | 3.30 | 4.08 | 3.45 | 3.34 | 2.50 | 2.36 | 1.18 | 0.53 | 24.90 |