| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -12.4 °C | -3.2 °C | 29.97 mm |
| February | -10.4 °C | -0.5 °C | 28.45 mm |
| March | -4.2 °C | 6.3 °C | 50.04 mm |
| April | 2.7 °C | 14.2 °C | 99.82 mm |
| May | 9.2 °C | 21 °C | 123.19 mm |
| June | 14.8 °C | 26.3 °C | 145.8 mm |
| July | 17.1 °C | 28.3 °C | 109.22 mm |
| August | 15.9 °C | 27.2 °C | 113.28 mm |
| September | 11.3 °C | 23.1 °C | 98.81 mm |
| October | 4.6 °C | 15.7 °C | 70.1 mm |
| November | -1.9 °C | 6.9 °C | 48.26 mm |
| December | -8.4 °C | -0.2 °C | 37.34 mm |
| Annual | 3.2 °C | 13.8 °C | 954.28 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |