| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.4 °C | 5.8 °C | 94.23 mm |
| February | -2.1 °C | 8.3 °C | 91.19 mm |
| March | 2.2 °C | 13.8 °C | 117.09 mm |
| April | 7.8 °C | 20.3 °C | 126.49 mm |
| May | 13.5 °C | 24.9 °C | 132.59 mm |
| June | 17.9 °C | 29.2 °C | 123.7 mm |
| July | 19.9 °C | 30.9 °C | 111.76 mm |
| August | 19.2 °C | 30.6 °C | 85.6 mm |
| September | 15.2 °C | 27.4 °C | 91.69 mm |
| October | 8.6 °C | 21.2 °C | 90.68 mm |
| November | 2.8 °C | 13.8 °C | 93.98 mm |
| December | -1.1 °C | 7.9 °C | 112.27 mm |
| Annual | 8.4 °C | 19.5 °C | 1271.27 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 |