| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.3 °C | 15.5 °C | 150.37 mm |
| February | 5.3 °C | 17.7 °C | 121.16 mm |
| March | 8.8 °C | 21.7 °C | 122.17 mm |
| April | 12.7 °C | 25.3 °C | 133.86 mm |
| May | 17.4 °C | 29.2 °C | 125.98 mm |
| June | 21.1 °C | 32.3 °C | 144.53 mm |
| July | 22.1 °C | 33.4 °C | 131.83 mm |
| August | 21.9 °C | 33.9 °C | 119.13 mm |
| September | 19.2 °C | 31.4 °C | 127.51 mm |
| October | 13.2 °C | 26.8 °C | 134.62 mm |
| November | 7.6 °C | 20.8 °C | 143.76 mm |
| December | 4.3 °C | 16.6 °C | 145.8 mm |
| Annual | 13.1 °C | 25.4 °C | 1600.72 mm |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| 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 | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |