| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -11.8 °C | -1.1 °C | 75.69 mm |
| February | -11.4 °C | 0.7 °C | 57.91 mm |
| March | -5.7 °C | 5.6 °C | 76.71 mm |
| April | 0.9 °C | 13.7 °C | 86.87 mm |
| May | 7.1 °C | 20.7 °C | 93.73 mm |
| June | 12.3 °C | 25.2 °C | 117.35 mm |
| July | 14.8 °C | 27.7 °C | 112.01 mm |
| August | 13.9 °C | 26.7 °C | 106.93 mm |
| September | 9.4 °C | 22.8 °C | 94.74 mm |
| October | 3.4 °C | 15.5 °C | 105.41 mm |
| November | -1.8 °C | 8.3 °C | 82.8 mm |
| December | -6.9 °C | 1.9 °C | 87.63 mm |
| Annual | 2 °C | 14 °C | 1097.78 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 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 |