| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -17.4 °C | -6.6 °C | 18.8 mm |
| February | -15.5 °C | -3.4 °C | 20.57 mm |
| March | -8.1 °C | 3.6 °C | 36.58 mm |
| April | -0.7 °C | 11.8 °C | 64.26 mm |
| May | 6.7 °C | 19.4 °C | 91.69 mm |
| June | 12.6 °C | 24.7 °C | 115.57 mm |
| July | 15.2 °C | 27.4 °C | 104.65 mm |
| August | 13.6 °C | 26.1 °C | 97.54 mm |
| September | 8.9 °C | 21.4 °C | 72.9 mm |
| October | 1.9 °C | 13.2 °C | 70.87 mm |
| November | -5.3 °C | 3.9 °C | 33.27 mm |
| December | -12.7 °C | -3.6 °C | 25.4 mm |
| Annual | -0.1 °C | 11.5 °C | 752.1 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |