| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.2 °C | 4.2 °C | 69.09 mm |
| February | -3.3 °C | 7.1 °C | 57.91 mm |
| March | 1.5 °C | 12.8 °C | 82.04 mm |
| April | 7.4 °C | 19.4 °C | 120.14 mm |
| May | 13.5 °C | 24.5 °C | 122.43 mm |
| June | 18.4 °C | 29.4 °C | 119.63 mm |
| July | 20.4 °C | 31.3 °C | 96.52 mm |
| August | 19.3 °C | 30.7 °C | 77.98 mm |
| September | 14.6 °C | 27.1 °C | 81.28 mm |
| October | 8.1 °C | 20.8 °C | 75.95 mm |
| November | 2.1 °C | 12.8 °C | 93.22 mm |
| December | -2.7 °C | 6.6 °C | 69.09 mm |
| Annual | 7.8 °C | 18.9 °C | 1065.28 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 6b : -20.6°C to -17.8°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 |