| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -16.3 °C | -5.7 °C | 29.72 mm |
| February | -16.2 °C | -3.3 °C | 25.4 mm |
| March | -10.9 °C | 3 °C | 36.32 mm |
| April | -3.4 °C | 9.9 °C | 66.29 mm |
| May | 3.8 °C | 17.9 °C | 81.03 mm |
| June | 9.3 °C | 23 °C | 100.84 mm |
| July | 11.6 °C | 25.2 °C | 103.63 mm |
| August | 10.4 °C | 24.1 °C | 79.25 mm |
| September | 6.4 °C | 19.7 °C | 90.68 mm |
| October | 0.3 °C | 11.8 °C | 83.57 mm |
| November | -5.5 °C | 3.5 °C | 46.23 mm |
| December | -12.2 °C | -3 °C | 37.59 mm |
| Annual | -1.9 °C | 10.5 °C | 780.55 mm |
| Average First Frost Date | Sep.1 - Sep. 10 |
| Average Last Frost Date | Jun. 21 - Jun. 30 |
| Average Days With Frost | Over 180 Days |
| Plant Hardiness Zone - 2023 | Zone 4a : -34.4°C to -31.7°C |
| Plant Hardiness Zone - 2012 | Zone 4a : -34.4°C to -31.7°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |