| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 2.9 °C | 15.1 °C | 82.8 mm |
| February | 4.3 °C | 16.8 °C | 88.65 mm |
| March | 7.7 °C | 20.5 °C | 92.71 mm |
| April | 11.9 °C | 24.5 °C | 90.68 mm |
| May | 16.8 °C | 28.2 °C | 91.19 mm |
| June | 20.9 °C | 31.1 °C | 159.77 mm |
| July | 22.8 °C | 32.7 °C | 178.82 mm |
| August | 22.3 °C | 31.8 °C | 194.82 mm |
| September | 19.7 °C | 29.4 °C | 143.51 mm |
| October | 13.6 °C | 25.1 °C | 108.46 mm |
| November | 7.7 °C | 20.3 °C | 73.41 mm |
| December | 4.5 °C | 16.5 °C | 98.55 mm |
| Annual | 12.9 °C | 24.3 °C | 1403.37 mm |
| Average First Frost Date | Dec. 1 - Dec. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 20-30 Days |
| Plant Hardiness Zone - 2023 | 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 |