| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.2 °C | 6.1 °C | 79.76 mm |
| February | -2.3 °C | 7.8 °C | 70.61 mm |
| March | 1.3 °C | 12.7 °C | 102.87 mm |
| April | 6.9 °C | 19.2 °C | 89.92 mm |
| May | 12.6 °C | 23.8 °C | 114.55 mm |
| June | 17.3 °C | 28.6 °C | 117.6 mm |
| July | 19.9 °C | 30.8 °C | 111.76 mm |
| August | 19.1 °C | 29.8 °C | 94.23 mm |
| September | 15.4 °C | 26.1 °C | 116.59 mm |
| October | 9.1 °C | 19.7 °C | 99.82 mm |
| November | 3.3 °C | 13.7 °C | 81.53 mm |
| December | -0.7 °C | 8.3 °C | 96.01 mm |
| Annual | 8.2 °C | 18.9 °C | 1175.25 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 7b : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |