| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -2.8 °C | 8.2 °C | 124.46 mm |
| February | -1.3 °C | 10.7 °C | 131.06 mm |
| March | 2.2 °C | 15.3 °C | 138.43 mm |
| April | 6.8 °C | 20.8 °C | 129.79 mm |
| May | 12.7 °C | 25.2 °C | 132.84 mm |
| June | 17.1 °C | 29.1 °C | 143.51 mm |
| July | 19.3 °C | 30.7 °C | 138.68 mm |
| August | 18.3 °C | 30.4 °C | 113.03 mm |
| September | 14.7 °C | 27.6 °C | 110.74 mm |
| October | 7.9 °C | 21.9 °C | 84.58 mm |
| November | 2.2 °C | 15.2 °C | 106.68 mm |
| December | -0.9 °C | 10.3 °C | 146.05 mm |
| Annual | 8 °C | 20.5 °C | 1499.85 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |