| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.4 °C | 7 °C | 52.83 mm |
| February | -2.5 °C | 9.8 °C | 54.86 mm |
| March | 2.3 °C | 15.1 °C | 88.14 mm |
| April | 7.5 °C | 20.3 °C | 130.05 mm |
| May | 13.1 °C | 24.7 °C | 173.99 mm |
| June | 18.2 °C | 29.5 °C | 123.95 mm |
| July | 20.5 °C | 32.2 °C | 88.39 mm |
| August | 19.4 °C | 32 °C | 91.95 mm |
| September | 14.7 °C | 27.8 °C | 107.7 mm |
| October | 8.2 °C | 21.7 °C | 101.35 mm |
| November | 2.3 °C | 14.7 °C | 87.12 mm |
| December | -2.4 °C | 8.8 °C | 65.79 mm |
| Annual | 8.1 °C | 20.3 °C | 1166.12 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 | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |