| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -13.2 °C | -3.8 °C | 34.29 mm |
| February | -11.9 °C | -1.6 °C | 28.96 mm |
| March | -6.1 °C | 4.9 °C | 48.51 mm |
| April | 0.6 °C | 12.7 °C | 87.38 mm |
| May | 7.3 °C | 19.8 °C | 102.62 mm |
| June | 12.9 °C | 25 °C | 117.09 mm |
| July | 15.1 °C | 27.6 °C | 92.71 mm |
| August | 14.1 °C | 26.3 °C | 96.77 mm |
| September | 9.4 °C | 22.1 °C | 85.34 mm |
| October | 2.8 °C | 14.4 °C | 67.56 mm |
| November | -3.3 °C | 6.2 °C | 49.02 mm |
| December | -9.4 °C | -0.9 °C | 43.43 mm |
| Annual | 1.5 °C | 12.7 °C | 853.68 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |