| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.3 °C | 2.2 °C | 28.96 mm |
| February | -6.1 °C | 5.1 °C | 40.64 mm |
| March | -0.2 °C | 11.9 °C | 61.21 mm |
| April | 5.1 °C | 17.7 °C | 100.33 mm |
| May | 11.5 °C | 22.9 °C | 140.97 mm |
| June | 16.8 °C | 28.1 °C | 137.67 mm |
| July | 19.3 °C | 30.8 °C | 121.92 mm |
| August | 18.2 °C | 29.8 °C | 108.97 mm |
| September | 13.1 °C | 25.8 °C | 105.41 mm |
| October | 6.5 °C | 19.2 °C | 82.3 mm |
| November | 0.1 °C | 11.4 °C | 52.83 mm |
| December | -5.4 °C | 4.6 °C | 42.93 mm |
| Annual | 5.9 °C | 17.5 °C | 1024.14 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| 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 | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |