| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.4 °C | 0.9 °C | 37.34 mm |
| February | -6.7 °C | 3.5 °C | 43.69 mm |
| March | -0.8 °C | 10.6 °C | 61.47 mm |
| April | 5.1 °C | 17.6 °C | 97.79 mm |
| May | 11.4 °C | 22.9 °C | 137.41 mm |
| June | 16.9 °C | 28.2 °C | 132.59 mm |
| July | 18.9 °C | 30.2 °C | 113.28 mm |
| August | 17.7 °C | 29.4 °C | 94.74 mm |
| September | 13 °C | 25.7 °C | 91.95 mm |
| October | 6.6 °C | 18.8 °C | 80.26 mm |
| November | 0.2 °C | 10.6 °C | 62.99 mm |
| December | -5.3 °C | 3.6 °C | 45.72 mm |
| Annual | 5.7 °C | 16.8 °C | 999.23 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 |