| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -10.5 °C | -0.2 °C | 70.61 mm |
| February | -9.9 °C | 1.3 °C | 50.8 mm |
| March | -5.2 °C | 6.2 °C | 65.79 mm |
| April | 1.3 °C | 13.9 °C | 80.26 mm |
| May | 7.4 °C | 20.5 °C | 89.92 mm |
| June | 12.4 °C | 24.9 °C | 117.6 mm |
| July | 14.8 °C | 27.6 °C | 122.94 mm |
| August | 14.1 °C | 26.4 °C | 104.14 mm |
| September | 9.8 °C | 22.7 °C | 97.54 mm |
| October | 3.8 °C | 15.7 °C | 107.44 mm |
| November | -1.4 °C | 9 °C | 78.49 mm |
| December | -6.3 °C | 2.7 °C | 80.52 mm |
| Annual | 2.5 °C | 14.2 °C | 1066.05 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |