| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.1 °C | 4.9 °C | 73.15 mm |
| February | -4.3 °C | 6.9 °C | 59.69 mm |
| March | -0.7 °C | 11.6 °C | 88.65 mm |
| April | 5.1 °C | 18.5 °C | 90.68 mm |
| May | 10.3 °C | 23.3 °C | 106.68 mm |
| June | 15.2 °C | 28.1 °C | 105.41 mm |
| July | 17.8 °C | 30.6 °C | 93.98 mm |
| August | 16.8 °C | 29.6 °C | 90.42 mm |
| September | 12.9 °C | 25.8 °C | 104.39 mm |
| October | 6.3 °C | 19.3 °C | 85.85 mm |
| November | 1.1 °C | 12.9 °C | 73.66 mm |
| December | -2.8 °C | 6.9 °C | 82.3 mm |
| Annual | 6.1 °C | 18.2 °C | 1054.86 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 7a : -17.8°C to -15°C |
| Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |