| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.8 °C | 1.9 °C | 78.74 mm |
| February | -5.4 °C | 4.3 °C | 64.01 mm |
| March | -0.6 °C | 10.2 °C | 87.63 mm |
| April | 5.4 °C | 17.2 °C | 115.06 mm |
| May | 11.6 °C | 22.8 °C | 133.35 mm |
| June | 16.6 °C | 27.4 °C | 133.6 mm |
| July | 18.2 °C | 29.1 °C | 111.76 mm |
| August | 17.2 °C | 28.5 °C | 86.87 mm |
| September | 12.8 °C | 25.4 °C | 82.8 mm |
| October | 6.7 °C | 18.6 °C | 82.8 mm |
| November | 0.8 °C | 10.9 °C | 89.92 mm |
| December | -3.8 °C | 4.4 °C | 82.55 mm |
| Annual | 6.1 °C | 16.7 °C | 1149.09 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 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 |