| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.1 °C | 6.2 °C | 92.96 mm |
| February | -1.6 °C | 8.6 °C | 91.95 mm |
| March | 2.7 °C | 14.1 °C | 119.89 mm |
| April | 8.3 °C | 20.4 °C | 124.97 mm |
| May | 13.9 °C | 25.1 °C | 137.16 mm |
| June | 18.5 °C | 29.4 °C | 121.16 mm |
| July | 20.5 °C | 31.2 °C | 105.66 mm |
| August | 19.7 °C | 30.9 °C | 89.41 mm |
| September | 15.8 °C | 27.8 °C | 91.95 mm |
| October | 9.2 °C | 21.3 °C | 98.55 mm |
| November | 3.3 °C | 14.1 °C | 91.69 mm |
| December | -0.7 °C | 8.2 °C | 111.25 mm |
| Annual | 8.9 °C | 19.8 °C | 1276.6 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 |