| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.4 °C | 8.5 °C | 27.69 mm |
| February | -2.6 °C | 10.9 °C | 41.4 mm |
| March | 2.5 °C | 16.4 °C | 70.1 mm |
| April | 7.5 °C | 21.8 °C | 104.14 mm |
| May | 13.7 °C | 26.3 °C | 132.33 mm |
| June | 19.1 °C | 31.4 °C | 131.32 mm |
| July | 21.5 °C | 34.2 °C | 103.63 mm |
| August | 20.4 °C | 33.8 °C | 94.23 mm |
| September | 15.9 °C | 29.6 °C | 77.47 mm |
| October | 8.9 °C | 23.1 °C | 89.66 mm |
| November | 2.4 °C | 15.9 °C | 50.04 mm |
| December | -2.9 °C | 9.4 °C | 42.42 mm |
| Annual | 8.5 °C | 21.8 °C | 964.43 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 |