| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 4.4 °C | 16.4 °C | 168.66 mm |
| February | 6.3 °C | 18.7 °C | 138.43 mm |
| March | 9.7 °C | 22.3 °C | 123.7 mm |
| April | 13.3 °C | 25.8 °C | 130.05 mm |
| May | 17.7 °C | 29.4 °C | 146.3 mm |
| June | 21.3 °C | 32.3 °C | 166.62 mm |
| July | 22.6 °C | 33.2 °C | 137.16 mm |
| August | 22.2 °C | 33.5 °C | 143.76 mm |
| September | 19.7 °C | 31.4 °C | 115.06 mm |
| October | 13.7 °C | 26.7 °C | 120.14 mm |
| November | 8.3 °C | 21.2 °C | 102.11 mm |
| December | 5.4 °C | 17.4 °C | 138.18 mm |
| Annual | 13.7 °C | 25.7 °C | 1630.17 mm |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Feb. 11 - Feb. 20 |
| 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 | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |