| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.7 °C | 2.4 °C | 94.23 mm |
| February | -6.2 °C | 3.8 °C | 79.5 mm |
| March | -2.1 °C | 8.4 °C | 107.7 mm |
| April | 4.1 °C | 15.6 °C | 99.06 mm |
| May | 9.5 °C | 21.2 °C | 100.84 mm |
| June | 15 °C | 26 °C | 131.57 mm |
| July | 17.4 °C | 28.9 °C | 111.25 mm |
| August | 16.8 °C | 27.8 °C | 119.38 mm |
| September | 12.5 °C | 23.9 °C | 121.41 mm |
| October | 6.2 °C | 17.3 °C | 111.51 mm |
| November | 0.9 °C | 10.9 °C | 89.41 mm |
| December | -3.2 °C | 5.2 °C | 116.08 mm |
| Annual | 5.4 °C | 16 °C | 1281.94 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |