| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.9 °C | 5.8 °C | 88.14 mm |
| February | -3.8 °C | 7.9 °C | 77.72 mm |
| March | -0.4 °C | 13.1 °C | 104.14 mm |
| April | 4.9 °C | 19.8 °C | 93.73 mm |
| May | 10.6 °C | 24.1 °C | 120.9 mm |
| June | 15.3 °C | 27.9 °C | 115.82 mm |
| July | 17.8 °C | 29.8 °C | 131.57 mm |
| August | 16.8 °C | 29.3 °C | 97.54 mm |
| September | 13.1 °C | 26.2 °C | 95.76 mm |
| October | 6.3 °C | 20.2 °C | 78.23 mm |
| November | 0.5 °C | 13.6 °C | 75.69 mm |
| December | -2.6 °C | 7.9 °C | 93.22 mm |
| Annual | 6.1 °C | 18.8 °C | 1172.46 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |