| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.8 °C | 7.8 °C | 78.74 mm |
| February | -2.1 °C | 10.6 °C | 76.2 mm |
| March | 2.1 °C | 15.6 °C | 113.79 mm |
| April | 7.3 °C | 21.3 °C | 134.87 mm |
| May | 12.5 °C | 25.1 °C | 127 mm |
| June | 17.3 °C | 29.6 °C | 87.88 mm |
| July | 19.4 °C | 31.9 °C | 99.82 mm |
| August | 18.6 °C | 31.8 °C | 86.87 mm |
| September | 14.3 °C | 27.8 °C | 96.77 mm |
| October | 7.7 °C | 21.8 °C | 93.73 mm |
| November | 2.2 °C | 15.1 °C | 116.59 mm |
| December | -2.2 °C | 9.2 °C | 83.57 mm |
| Annual | 7.8 °C | 20.6 °C | 1195.83 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 |