| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.3 °C | -0.2 °C | 54.36 mm |
| February | -6.8 °C | 1.9 °C | 53.85 mm |
| March | -1.7 °C | 7.9 °C | 58.93 mm |
| April | 4 °C | 14.8 °C | 99.82 mm |
| May | 10.1 °C | 21.1 °C | 118.87 mm |
| June | 15.7 °C | 26.7 °C | 112.01 mm |
| July | 18.7 °C | 29.1 °C | 95.76 mm |
| August | 17.8 °C | 28 °C | 103.12 mm |
| September | 13.4 °C | 24.3 °C | 84.33 mm |
| October | 6.7 °C | 17.1 °C | 86.87 mm |
| November | 0.3 °C | 9.3 °C | 65.02 mm |
| December | -5.1 °C | 2.8 °C | 57.66 mm |
| Annual | 5.4 °C | 15.2 °C | 990.6 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 75-100 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 | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |