| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -13.7 °C | -3.6 °C | 33.27 mm |
| February | -12.1 °C | -0.9 °C | 30.23 mm |
| March | -5.8 °C | 5.8 °C | 49.02 mm |
| April | 0.8 °C | 13.3 °C | 99.82 mm |
| May | 7.4 °C | 20.1 °C | 116.59 mm |
| June | 13.2 °C | 25.3 °C | 138.18 mm |
| July | 15.3 °C | 27.6 °C | 104.39 mm |
| August | 13.9 °C | 26.3 °C | 111.25 mm |
| September | 9.3 °C | 22.4 °C | 93.73 mm |
| October | 2.7 °C | 15.1 °C | 70.36 mm |
| November | -3.5 °C | 6.6 °C | 50.04 mm |
| December | -9.6 °C | -0.5 °C | 39.37 mm |
| Annual | 1.5 °C | 13.1 °C | 936.25 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| 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 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |