| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -16.7 °C | -6.7 °C | 17.53 mm |
| February | -14.6 °C | -3.8 °C | 18.29 mm |
| March | -7.6 °C | 3 °C | 34.54 mm |
| April | 0.1 °C | 11.9 °C | 61.98 mm |
| May | 7.3 °C | 19.3 °C | 87.38 mm |
| June | 13.3 °C | 24.9 °C | 111.51 mm |
| July | 15.8 °C | 27.4 °C | 108.46 mm |
| August | 14.2 °C | 26.2 °C | 90.68 mm |
| September | 9.4 °C | 21.8 °C | 67.31 mm |
| October | 2.1 °C | 13.2 °C | 68.83 mm |
| November | -5.2 °C | 3.8 °C | 30.23 mm |
| December | -12.4 °C | -3.6 °C | 22.86 mm |
| Annual | 0.5 °C | 11.5 °C | 719.6 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 4b : -31.7°C to -28.9°C |
| Plant Hardiness Zone - 2012 | Zone 4a : -34.4°C to -31.7°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |