| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.9 °C | 5.7 °C | 67.56 mm |
| February | -2.9 °C | 8.4 °C | 63.25 mm |
| March | 1.7 °C | 13.6 °C | 104.14 mm |
| April | 7.2 °C | 19.3 °C | 119.13 mm |
| May | 12.5 °C | 23.8 °C | 148.84 mm |
| June | 17.4 °C | 28.3 °C | 121.16 mm |
| July | 19.8 °C | 30.8 °C | 109.73 mm |
| August | 18.8 °C | 30.6 °C | 87.63 mm |
| September | 14.5 °C | 26.5 °C | 117.6 mm |
| October | 8.1 °C | 20.3 °C | 96.01 mm |
| November | 2.2 °C | 13.3 °C | 99.06 mm |
| December | -2.6 °C | 7.4 °C | 73.41 mm |
| Annual | 7.7 °C | 19 °C | 1207.52 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |