| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -3.2 °C | 6 °C | 93.73 mm |
| February | -1.7 °C | 8.5 °C | 91.95 mm |
| March | 2.5 °C | 13.9 °C | 117.6 mm |
| April | 8.2 °C | 20.4 °C | 125.98 mm |
| May | 13.8 °C | 25.1 °C | 130.81 mm |
| June | 18.2 °C | 29.4 °C | 120.65 mm |
| July | 20.2 °C | 31.2 °C | 110.74 mm |
| August | 19.6 °C | 30.8 °C | 85.85 mm |
| September | 15.6 °C | 27.7 °C | 93.47 mm |
| October | 8.9 °C | 21.3 °C | 91.44 mm |
| November | 3.2 °C | 13.9 °C | 93.47 mm |
| December | -0.9 °C | 8.1 °C | 112.27 mm |
| Annual | 8.7 °C | 19.7 °C | 1267.96 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 |