| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.1 °C | 7.9 °C | 68.58 mm |
| February | -2.1 °C | 10.2 °C | 61.21 mm |
| March | 2.2 °C | 15.2 °C | 102.36 mm |
| April | 7.2 °C | 20.7 °C | 123.7 mm |
| May | 12.7 °C | 25.1 °C | 134.62 mm |
| June | 17.6 °C | 29.5 °C | 100.33 mm |
| July | 19.6 °C | 32.2 °C | 101.85 mm |
| August | 18.8 °C | 31.8 °C | 78.99 mm |
| September | 14.4 °C | 27.7 °C | 117.6 mm |
| October | 7.7 °C | 21.7 °C | 95.76 mm |
| November | 2.4 °C | 15.1 °C | 97.28 mm |
| December | -2.1 °C | 9.4 °C | 79.25 mm |
| Annual | 7.9 °C | 20.5 °C | 1161.53 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 |