| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.7 °C | 1.8 °C | 53.85 mm |
| February | -5.7 °C | 4.6 °C | 48.51 mm |
| March | -0.7 °C | 10.9 °C | 69.34 mm |
| April | 5.2 °C | 18.1 °C | 102.62 mm |
| May | 11.6 °C | 23.6 °C | 121.92 mm |
| June | 16.8 °C | 28.3 °C | 122.43 mm |
| July | 18.6 °C | 30.1 °C | 101.35 mm |
| August | 17.2 °C | 29.4 °C | 88.65 mm |
| September | 12.6 °C | 26.4 °C | 86.87 mm |
| October | 6.2 °C | 19.5 °C | 77.98 mm |
| November | 0.3 °C | 11.4 °C | 75.18 mm |
| December | -4.7 °C | 4.6 °C | 56.9 mm |
| Annual | 5.8 °C | 17.4 °C | 1005.6 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 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 |