| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.9 °C | 6.7 °C | 93.47 mm |
| February | -3.5 °C | 8.8 °C | 76.96 mm |
| March | -0.2 °C | 13.4 °C | 107.19 mm |
| April | 4.5 °C | 19.2 °C | 92.96 mm |
| May | 9.6 °C | 23.6 °C | 120.14 mm |
| June | 14.3 °C | 27.2 °C | 115.06 mm |
| July | 16.3 °C | 28.7 °C | 132.08 mm |
| August | 15.7 °C | 28.3 °C | 107.7 mm |
| September | 12.3 °C | 25.7 °C | 98.55 mm |
| October | 5.1 °C | 19.9 °C | 79.25 mm |
| November | -0.2 °C | 13.9 °C | 70.61 mm |
| December | -3 °C | 8.6 °C | 89.66 mm |
| Annual | 5.5 °C | 18.7 °C | 1183.63 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| 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 |