| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.3 °C | 11.1 °C | 129.03 mm |
| February | 1.3 °C | 13.7 °C | 137.41 mm |
| March | 5.3 °C | 18.5 °C | 133.86 mm |
| April | 9.9 °C | 23.2 °C | 155.45 mm |
| May | 15.3 °C | 27.2 °C | 136.65 mm |
| June | 19.5 °C | 31 °C | 123.7 mm |
| July | 21.3 °C | 32.6 °C | 116.33 mm |
| August | 20.7 °C | 32.8 °C | 91.44 mm |
| September | 16.7 °C | 30 °C | 92.96 mm |
| October | 10.1 °C | 24.4 °C | 95.76 mm |
| November | 4.3 °C | 17.7 °C | 117.35 mm |
| December | 1.1 °C | 12.6 °C | 156.46 mm |
| Annual | 10.4 °C | 22.9 °C | 1486.4 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone - 2023 | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |