| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.2 °C | 3.2 °C | 13.97 mm |
| February | -8.2 °C | 5.1 °C | 14.22 mm |
| March | -4.1 °C | 10.7 °C | 18.29 mm |
| April | 0.2 °C | 14.9 °C | 45.21 mm |
| May | 5.3 °C | 20.1 °C | 66.04 mm |
| June | 9.9 °C | 25.6 °C | 58.67 mm |
| July | 13.2 °C | 31.2 °C | 25.15 mm |
| August | 11.9 °C | 30.7 °C | 22.1 mm |
| September | 6.9 °C | 24.6 °C | 33.53 mm |
| October | 0.8 °C | 16.2 °C | 34.54 mm |
| November | -4.3 °C | 8.8 °C | 14.99 mm |
| December | -9.3 °C | 3.3 °C | 14.73 mm |
| Annual | 1.1 °C | 16.2 °C | 361.44 mm |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| 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 | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |