| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5 °C | 6.5 °C | 21.34 mm |
| February | -3.1 °C | 9.1 °C | 32.51 mm |
| March | 1.7 °C | 14.6 °C | 57.4 mm |
| April | 6.7 °C | 19.8 °C | 77.72 mm |
| May | 12.9 °C | 25.3 °C | 123.7 mm |
| June | 18.4 °C | 30.8 °C | 125.48 mm |
| July | 20.8 °C | 33.6 °C | 100.08 mm |
| August | 19.9 °C | 32.7 °C | 91.44 mm |
| September | 15.4 °C | 28.4 °C | 61.98 mm |
| October | 8.4 °C | 21.8 °C | 74.42 mm |
| November | 1.7 °C | 14 °C | 36.58 mm |
| December | -3.6 °C | 7.4 °C | 31.24 mm |
| Annual | 7.9 °C | 20.3 °C | 833.89 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 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 | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |