| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.6 °C | 0.5 °C | 78.99 mm |
| February | -8.1 °C | 2.2 °C | 64.26 mm |
| March | -4.2 °C | 7.1 °C | 86.87 mm |
| April | 1.7 °C | 14.7 °C | 96.27 mm |
| May | 7.6 °C | 20.6 °C | 101.09 mm |
| June | 12.1 °C | 24.7 °C | 110.74 mm |
| July | 14.3 °C | 26.9 °C | 102.87 mm |
| August | 13.6 °C | 26.1 °C | 100.08 mm |
| September | 9.6 °C | 22.3 °C | 105.16 mm |
| October | 3.9 °C | 15.6 °C | 94.23 mm |
| November | -1.3 °C | 9.1 °C | 78.23 mm |
| December | -5.3 °C | 2.8 °C | 83.82 mm |
| Annual | 2.9 °C | 14.4 °C | 1102.61 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |