| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -0.3 °C | 10.5 °C | 137.16 mm |
| February | 1.2 °C | 12.9 °C | 136.65 mm |
| March | 4.9 °C | 17.6 °C | 142.49 mm |
| April | 9.2 °C | 22.2 °C | 135.64 mm |
| May | 14.3 °C | 26.3 °C | 119.89 mm |
| June | 18.7 °C | 30.1 °C | 128.52 mm |
| July | 20.6 °C | 31.6 °C | 114.3 mm |
| August | 20.1 °C | 31.3 °C | 104.39 mm |
| September | 16.7 °C | 28.7 °C | 105.92 mm |
| October | 10.1 °C | 23.1 °C | 86.61 mm |
| November | 4.1 °C | 16.7 °C | 112.27 mm |
| December | 1.2 °C | 12.1 °C | 142.75 mm |
| Annual | 10.1 °C | 21.9 °C | 1466.59 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 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 |