| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -14.1 °C | -4.4 °C | 29.72 mm |
| February | -12.8 °C | -2 °C | 27.43 mm |
| March | -6.7 °C | 4.6 °C | 44.96 mm |
| April | 0.3 °C | 12.3 °C | 83.57 mm |
| May | 7.1 °C | 19.4 °C | 103.38 mm |
| June | 12.7 °C | 24.4 °C | 123.19 mm |
| July | 14.8 °C | 26.9 °C | 96.77 mm |
| August | 13.6 °C | 25.7 °C | 99.31 mm |
| September | 9.1 °C | 21.6 °C | 91.44 mm |
| October | 2.6 °C | 13.8 °C | 69.6 mm |
| November | -3.8 °C | 5.7 °C | 47.5 mm |
| December | -10.2 °C | -1.6 °C | 38.61 mm |
| Annual | 1.1 °C | 12.2 °C | 855.48 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 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |