| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.8 °C | 15.8 °C | 164.85 mm |
| February | 5.8 °C | 18.1 °C | 121.41 mm |
| March | 9.3 °C | 22.1 °C | 109.73 mm |
| April | 13 °C | 25.7 °C | 131.83 mm |
| May | 17.7 °C | 29.3 °C | 134.37 mm |
| June | 21.3 °C | 32.4 °C | 141.99 mm |
| July | 22.4 °C | 33.5 °C | 123.7 mm |
| August | 22.1 °C | 33.8 °C | 132.08 mm |
| September | 19.2 °C | 31.6 °C | 124.21 mm |
| October | 13.1 °C | 26.9 °C | 123.95 mm |
| November | 7.8 °C | 21.2 °C | 136.4 mm |
| December | 5.1 °C | 17.1 °C | 140.72 mm |
| Annual | 13.4 °C | 25.6 °C | 1585.24 mm |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Feb. 21 - Feb. 29 |
| Average Days With Frost | 10-20 Days |
| Plant Hardiness Zone | Zone 9a : -6.7°C to -3.9°C |
| Plant Hardiness Zone - 2012 | Zone 8b : -9.4°C to -6.7°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |