| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.9 °C | 5.2 °C | 70.1 mm |
| February | -2.8 °C | 7.9 °C | 68.83 mm |
| March | 2.1 °C | 13.1 °C | 105.92 mm |
| April | 7.4 °C | 18.9 °C | 125.22 mm |
| May | 12.8 °C | 23.8 °C | 146.3 mm |
| June | 17.8 °C | 28.2 °C | 114.55 mm |
| July | 20.2 °C | 30.7 °C | 112.01 mm |
| August | 19.2 °C | 30.4 °C | 89.66 mm |
| September | 14.9 °C | 26.4 °C | 109.98 mm |
| October | 8.7 °C | 20.1 °C | 94.49 mm |
| November | 2.9 °C | 13.1 °C | 101.85 mm |
| December | -2.4 °C | 6.9 °C | 74.93 mm |
| Annual | 8 °C | 18.7 °C | 1213.84 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 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |