| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.9 °C | 2.6 °C | 16.26 mm |
| February | -8.4 °C | 3.6 °C | 20.07 mm |
| March | -4.4 °C | 9.4 °C | 32 mm |
| April | -1.1 °C | 13.5 °C | 47.75 mm |
| May | 3.9 °C | 19.1 °C | 68.07 mm |
| June | 8.7 °C | 26.1 °C | 38.35 mm |
| July | 12.8 °C | 31.3 °C | 29.46 mm |
| August | 11.6 °C | 30.3 °C | 21.34 mm |
| September | 6.3 °C | 24.3 °C | 27.18 mm |
| October | 0.3 °C | 15.8 °C | 41.66 mm |
| November | -4.8 °C | 8.1 °C | 20.32 mm |
| December | -8.7 °C | 2.5 °C | 18.8 mm |
| Annual | 0.6 °C | 15.6 °C | 381.26 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | |
| Plant Hardiness Zone - 2023 | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 4b : -31.7°C to -28.9°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |