| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.8 °C | 4.9 °C | 85.85 mm |
| February | -3.7 °C | 7.2 °C | 78.49 mm |
| March | -0.2 °C | 11.9 °C | 109.22 mm |
| April | 5.2 °C | 18.9 °C | 104.9 mm |
| May | 10.2 °C | 22.9 °C | 131.83 mm |
| June | 14.8 °C | 26.5 °C | 123.95 mm |
| July | 16.9 °C | 28.2 °C | 145.03 mm |
| August | 16.3 °C | 27.7 °C | 110.24 mm |
| September | 12.8 °C | 24.8 °C | 92.2 mm |
| October | 6.2 °C | 18.8 °C | 78.49 mm |
| November | 0.8 °C | 12.6 °C | 78.99 mm |
| December | -2.4 °C | 7.1 °C | 98.81 mm |
| Annual | 6 °C | 17.6 °C | 1238 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 |