| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.8 °C | 6.7 °C | 82.55 mm |
| February | -3.7 °C | 8.6 °C | 65.02 mm |
| March | 0 °C | 13 °C | 89.66 mm |
| April | 5.4 °C | 19.4 °C | 97.79 mm |
| May | 10.6 °C | 23.7 °C | 126.49 mm |
| June | 15.4 °C | 28.3 °C | 121.16 mm |
| July | 17.8 °C | 30.5 °C | 115.32 mm |
| August | 16.8 °C | 29.4 °C | 100.58 mm |
| September | 12.9 °C | 26.2 °C | 135.13 mm |
| October | 6.6 °C | 20.4 °C | 96.77 mm |
| November | 0.9 °C | 14.2 °C | 89.92 mm |
| December | -2.7 °C | 8.8 °C | 90.68 mm |
| Annual | 6.3 °C | 19.1 °C | 1211.07 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |