| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.6 °C | 8.4 °C | 30.48 mm |
| February | -2.7 °C | 10.9 °C | 38.1 mm |
| March | 2.3 °C | 16.4 °C | 72.39 mm |
| April | 7.5 °C | 21.6 °C | 105.41 mm |
| May | 13.4 °C | 25.8 °C | 139.45 mm |
| June | 18.7 °C | 30.7 °C | 132.84 mm |
| July | 21.2 °C | 33.6 °C | 103.63 mm |
| August | 20.1 °C | 33.4 °C | 95.76 mm |
| September | 15.6 °C | 29.3 °C | 87.63 mm |
| October | 8.6 °C | 22.9 °C | 85.6 mm |
| November | 2.2 °C | 15.9 °C | 51.82 mm |
| December | -3.1 °C | 9.4 °C | 41.66 mm |
| Annual | 8.3 °C | 21.5 °C | 984.77 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 7a : -17.8°C to -15°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |