| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.4 °C | 0.6 °C | 82.55 mm |
| February | -6.6 °C | 0.9 °C | 58.67 mm |
| March | -3.2 °C | 4.8 °C | 73.66 mm |
| April | 2.4 °C | 11.3 °C | 80.26 mm |
| May | 8.9 °C | 17.7 °C | 101.35 mm |
| June | 14.8 °C | 22.7 °C | 87.38 mm |
| July | 17.6 °C | 25.2 °C | 93.47 mm |
| August | 17.1 °C | 25.2 °C | 83.57 mm |
| September | 13.5 °C | 22.1 °C | 102.36 mm |
| October | 7.7 °C | 15.5 °C | 113.54 mm |
| November | 2.4 °C | 9.2 °C | 97.03 mm |
| December | -2.5 °C | 3.7 °C | 77.98 mm |
| Annual | 5.5 °C | 13.2 °C | 1051.82 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |