| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -12.7 °C | -3.6 °C | 33.53 mm |
| February | -11.3 °C | -1.3 °C | 28.19 mm |
| March | -5.6 °C | 5.1 °C | 49.53 mm |
| April | 1 °C | 12.7 °C | 91.95 mm |
| May | 7.8 °C | 19.7 °C | 102.62 mm |
| June | 13.4 °C | 25.1 °C | 115.82 mm |
| July | 15.6 °C | 27.7 °C | 91.69 mm |
| August | 14.6 °C | 26.5 °C | 96.52 mm |
| September | 9.8 °C | 22.3 °C | 84.58 mm |
| October | 3.3 °C | 14.7 °C | 70.1 mm |
| November | -2.8 °C | 6.6 °C | 48.01 mm |
| December | -8.9 °C | -0.6 °C | 44.2 mm |
| Annual | 2 °C | 12.9 °C | 856.74 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 |