| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.9 °C | 16.8 °C | 122.94 mm |
| February | 5.5 °C | 19 °C | 121.67 mm |
| March | 8.4 °C | 22.6 °C | 131.83 mm |
| April | 12 °C | 25.8 °C | 109.47 mm |
| May | 16.7 °C | 29.9 °C | 89.15 mm |
| June | 20.7 °C | 32.1 °C | 157.23 mm |
| July | 21.8 °C | 32.8 °C | 159.26 mm |
| August | 21.8 °C | 32.4 °C | 148.84 mm |
| September | 19.6 °C | 30.7 °C | 129.03 mm |
| October | 14.1 °C | 26.9 °C | 81.03 mm |
| November | 8.3 °C | 21.9 °C | 85.6 mm |
| December | 5.6 °C | 18.1 °C | 99.57 mm |
| Annual | 13.2 °C | 25.8 °C | 1435.62 mm |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Mar. 1 - Mar. 10 |
| Average Days With Frost | 20-30 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 | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |