| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.8 °C | 3.1 °C | 86.61 mm |
| February | -4.6 °C | 5.1 °C | 71.63 mm |
| March | -0.3 °C | 10.5 °C | 100.58 mm |
| April | 5.3 °C | 17.6 °C | 115.32 mm |
| May | 11.3 °C | 22.7 °C | 127.25 mm |
| June | 16.2 °C | 27.3 °C | 124.71 mm |
| July | 17.7 °C | 28.9 °C | 111.25 mm |
| August | 16.7 °C | 28.4 °C | 84.84 mm |
| September | 12.7 °C | 25.6 °C | 81.28 mm |
| October | 6.6 °C | 18.9 °C | 78.23 mm |
| November | 1.1 °C | 11.5 °C | 80.01 mm |
| December | -3.1 °C | 5.2 °C | 89.15 mm |
| Annual | 6.2 °C | 17.1 °C | 1150.86 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |