| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.9 °C | 2.6 °C | 98.81 mm |
| February | -6.2 °C | 4.1 °C | 85.85 mm |
| March | -2.3 °C | 8.3 °C | 119.38 mm |
| April | 3.1 °C | 15.1 °C | 116.33 mm |
| May | 8.4 °C | 20.6 °C | 94.23 mm |
| June | 13.7 °C | 25.3 °C | 107.7 mm |
| July | 16.9 °C | 28.2 °C | 94.74 mm |
| August | 16.1 °C | 27.5 °C | 107.7 mm |
| September | 11.8 °C | 23.7 °C | 113.54 mm |
| October | 5.8 °C | 17.4 °C | 125.48 mm |
| November | 0.6 °C | 11.3 °C | 104.39 mm |
| December | -3.6 °C | 5.8 °C | 120.65 mm |
| Annual | 4.8 °C | 15.8 °C | 1288.8 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |