| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -14.3 °C | -3.2 °C | 81.53 mm |
| February | -13.7 °C | -1.4 °C | 71.37 mm |
| March | -8.2 °C | 3.6 °C | 80.77 mm |
| April | -0.8 °C | 11.2 °C | 102.11 mm |
| May | 5.7 °C | 18.8 °C | 104.14 mm |
| June | 10.8 °C | 23.5 °C | 118.11 mm |
| July | 13.6 °C | 26.3 °C | 121.16 mm |
| August | 12.5 °C | 25.6 °C | 103.89 mm |
| September | 8.5 °C | 21.6 °C | 88.39 mm |
| October | 2.4 °C | 13.6 °C | 116.33 mm |
| November | -3.1 °C | 6.6 °C | 85.09 mm |
| December | -9.3 °C | 0.1 °C | 107.95 mm |
| Annual | 0.3 °C | 12.2 °C | 1180.84 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| 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 |