| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -13.8 °C | -4.8 °C | 24.38 mm |
| February | -12 °C | -2.1 °C | 22.86 mm |
| March | -5.3 °C | 5 °C | 43.94 mm |
| April | 2 °C | 13.2 °C | 79.76 mm |
| May | 9.1 °C | 20.2 °C | 108.97 mm |
| June | 14.8 °C | 25.7 °C | 120.14 mm |
| July | 17.5 °C | 28.2 °C | 111.76 mm |
| August | 16.1 °C | 26.9 °C | 110.49 mm |
| September | 11.3 °C | 22.6 °C | 87.12 mm |
| October | 4.1 °C | 14.4 °C | 73.91 mm |
| November | -3.1 °C | 5.7 °C | 42.67 mm |
| December | -9.9 °C | -1.9 °C | 32.77 mm |
| Annual | 2.6 °C | 12.8 °C | 858.77 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| 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 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |