| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.7 °C | 6.6 °C | 67.56 mm |
| February | -2.8 °C | 8.9 °C | 56.9 mm |
| March | 1.9 °C | 14.2 °C | 96.52 mm |
| April | 6.8 °C | 19.3 °C | 119.13 mm |
| May | 12.2 °C | 23.7 °C | 149.1 mm |
| June | 17.2 °C | 28.5 °C | 119.38 mm |
| July | 19.4 °C | 31.2 °C | 96.77 mm |
| August | 18.7 °C | 31.1 °C | 84.07 mm |
| September | 14.3 °C | 26.9 °C | 120.4 mm |
| October | 7.9 °C | 20.8 °C | 98.81 mm |
| November | 2.1 °C | 14.1 °C | 94.49 mm |
| December | -2.7 °C | 8.3 °C | 75.44 mm |
| Annual | 7.5 °C | 19.5 °C | 1178.57 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 |