| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.3 °C | 1 °C | 48.51 mm |
| February | -6.3 °C | 3.8 °C | 50.29 mm |
| March | -0.8 °C | 10.4 °C | 67.31 mm |
| April | 5.2 °C | 17.4 °C | 105.16 mm |
| May | 11.6 °C | 23 °C | 130.81 mm |
| June | 16.9 °C | 28.1 °C | 124.97 mm |
| July | 18.8 °C | 30.1 °C | 98.3 mm |
| August | 17.5 °C | 29.2 °C | 101.35 mm |
| September | 12.8 °C | 25.8 °C | 86.11 mm |
| October | 6.4 °C | 18.8 °C | 78.99 mm |
| November | 0.2 °C | 10.8 °C | 64.52 mm |
| December | -5.3 °C | 3.8 °C | 49.28 mm |
| Annual | 5.7 °C | 16.9 °C | 1005.6 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 | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |