| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1.8 °C | 10.6 °C | 85.34 mm |
| February | 0.3 °C | 13.3 °C | 74.68 mm |
| March | 4.7 °C | 18 °C | 110.49 mm |
| April | 9.3 °C | 22.8 °C | 125.73 mm |
| May | 14.7 °C | 26.7 °C | 153.67 mm |
| June | 19.4 °C | 31.3 °C | 111.25 mm |
| July | 21.6 °C | 34.1 °C | 92.96 mm |
| August | 20.8 °C | 33.9 °C | 90.93 mm |
| September | 16.7 °C | 30 °C | 110.49 mm |
| October | 10.1 °C | 24 °C | 104.65 mm |
| November | 4.3 °C | 17.4 °C | 116.33 mm |
| December | -0.1 °C | 11.9 °C | 98.81 mm |
| Annual | 10 °C | 22.8 °C | 1275.33 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 |