| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.7 °C | 7.8 °C | 75.18 mm |
| February | -1.9 °C | 10.2 °C | 62.74 mm |
| March | 2.6 °C | 15.1 °C | 101.09 mm |
| April | 7.3 °C | 20.1 °C | 133.1 mm |
| May | 12.8 °C | 24.2 °C | 157.23 mm |
| June | 17.8 °C | 28.8 °C | 112.01 mm |
| July | 19.9 °C | 31.3 °C | 122.17 mm |
| August | 19 °C | 31.2 °C | 85.34 mm |
| September | 14.7 °C | 27.3 °C | 120.4 mm |
| October | 8.3 °C | 21.4 °C | 101.6 mm |
| November | 2.7 °C | 14.8 °C | 106.93 mm |
| December | -1.9 °C | 9.2 °C | 80.77 mm |
| Annual | 8.1 °C | 20.1 °C | 1258.56 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 |