| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.8 °C | -0.4 °C | 60.45 mm |
| February | -8.3 °C | 1.3 °C | 54.36 mm |
| March | -3.6 °C | 7 °C | 61.98 mm |
| April | 2.3 °C | 14.3 °C | 80.52 mm |
| May | 8.8 °C | 20.9 °C | 98.81 mm |
| June | 14.2 °C | 26.2 °C | 96.01 mm |
| July | 15.9 °C | 28.3 °C | 88.65 mm |
| August | 14.9 °C | 27.3 °C | 92.2 mm |
| September | 10.6 °C | 23.9 °C | 81.79 mm |
| October | 4.5 °C | 16.6 °C | 73.41 mm |
| November | -0.9 °C | 8.8 °C | 73.66 mm |
| December | -5.4 °C | 2.3 °C | 58.42 mm |
| Annual | 3.7 °C | 14.7 °C | 920.26 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 |