| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.7 °C | 6.9 °C | 92.46 mm |
| February | -2.3 °C | 9.2 °C | 93.73 mm |
| March | 1.2 °C | 14.2 °C | 115.82 mm |
| April | 6.6 °C | 21.1 °C | 106.93 mm |
| May | 11.7 °C | 25.1 °C | 121.92 mm |
| June | 16.4 °C | 28.8 °C | 120.9 mm |
| July | 18.3 °C | 30.5 °C | 143.76 mm |
| August | 17.8 °C | 30.1 °C | 101.09 mm |
| September | 14.3 °C | 27.1 °C | 85.6 mm |
| October | 7.6 °C | 20.8 °C | 77.22 mm |
| November | 1.7 °C | 14.3 °C | 76.96 mm |
| December | -1.2 °C | 8.9 °C | 109.98 mm |
| Annual | 7.4 °C | 19.8 °C | 1246.37 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 |