| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0.2 °C | 12.3 °C | 91.44 mm |
| February | 1.3 °C | 14.1 °C | 77.98 mm |
| March | 4.8 °C | 18.1 °C | 95.76 mm |
| April | 9.9 °C | 23.2 °C | 87.63 mm |
| May | 14.9 °C | 26.9 °C | 96.01 mm |
| June | 19.6 °C | 30.6 °C | 126.49 mm |
| July | 21.7 °C | 32.3 °C | 141.48 mm |
| August | 20.7 °C | 31.2 °C | 141.73 mm |
| September | 17.7 °C | 28.5 °C | 149.86 mm |
| October | 11 °C | 23.6 °C | 87.88 mm |
| November | 5.1 °C | 18.2 °C | 85.6 mm |
| December | 1.9 °C | 13.9 °C | 87.12 mm |
| Annual | 10.7 °C | 22.7 °C | 1268.98 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone - 2023 | 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 | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |