| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.8 °C | 10.3 °C | 84.33 mm |
| February | 0.3 °C | 12.8 °C | 72.9 mm |
| March | 4.6 °C | 17.7 °C | 112.27 mm |
| April | 9.3 °C | 22.8 °C | 123.44 mm |
| May | 14.9 °C | 26.8 °C | 148.84 mm |
| June | 19.6 °C | 31.4 °C | 106.68 mm |
| July | 21.6 °C | 34.1 °C | 93.73 mm |
| August | 21 °C | 33.9 °C | 99.57 mm |
| September | 16.9 °C | 30 °C | 97.79 mm |
| October | 10.1 °C | 24 °C | 107.7 mm |
| November | 4.2 °C | 17.3 °C | 104.9 mm |
| December | -0.2 °C | 11.4 °C | 96.01 mm |
| Annual | 10 °C | 22.7 °C | 1248.16 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |