| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -10.8 °C | -0.7 °C | 89.41 mm |
| February | -9.8 °C | 0.8 °C | 90.17 mm |
| March | -4.7 °C | 5.2 °C | 101.6 mm |
| April | 1.1 °C | 12 °C | 115.06 mm |
| May | 6.8 °C | 18.2 °C | 92.46 mm |
| June | 12.4 °C | 23.2 °C | 117.86 mm |
| July | 15.7 °C | 26.3 °C | 94.49 mm |
| August | 14.9 °C | 26 °C | 91.19 mm |
| September | 10.8 °C | 21.9 °C | 100.33 mm |
| October | 4.6 °C | 14.9 °C | 144.78 mm |
| November | -0.9 °C | 8.3 °C | 112.01 mm |
| December | -6.6 °C | 2.6 °C | 119.89 mm |
| Annual | 2.8 °C | 13.2 °C | 1269.25 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 5b : -26.1°C to -23.3°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |