| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.1 °C | 6.8 °C | 98.55 mm |
| February | -1.5 °C | 9.4 °C | 109.22 mm |
| March | 2.4 °C | 14.6 °C | 122.68 mm |
| April | 7.6 °C | 20.4 °C | 127.51 mm |
| May | 13.2 °C | 25.1 °C | 137.92 mm |
| June | 17.8 °C | 29.6 °C | 116.08 mm |
| July | 19.7 °C | 31.3 °C | 113.03 mm |
| August | 18.7 °C | 30.8 °C | 92.2 mm |
| September | 14.7 °C | 27.6 °C | 97.79 mm |
| October | 8.2 °C | 21.7 °C | 94.74 mm |
| November | 2.3 °C | 14.5 °C | 96.52 mm |
| December | -1.1 °C | 8.8 °C | 122.17 mm |
| Annual | 8.2 °C | 20.1 °C | 1328.41 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 |