| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 2.3 °C | 13.7 °C | 59.69 mm |
| February | 4.3 °C | 15.8 °C | 66.55 mm |
| March | 8.6 °C | 19.9 °C | 88.14 mm |
| April | 12.8 °C | 24.6 °C | 82.04 mm |
| May | 18.1 °C | 28.7 °C | 111.51 mm |
| June | 22.6 °C | 33.2 °C | 99.31 mm |
| July | 24.4 °C | 35.6 °C | 52.83 mm |
| August | 24.3 °C | 35.8 °C | 62.48 mm |
| September | 20.2 °C | 31.8 °C | 78.74 mm |
| October | 14.1 °C | 26.1 °C | 107.7 mm |
| November | 8.2 °C | 19.4 °C | 71.63 mm |
| December | 3.4 °C | 14.6 °C | 69.85 mm |
| Annual | 13.6 °C | 24.9 °C | 950.47 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 8b : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |