| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 11.1 °F | 30.1 °F | 3.16 in. |
| February | 12.0 °F | 33.2 °F | 2.56 in. |
| March | 21.0 °F | 41.8 °F | 3.38 in. |
| April | 32.5 °F | 55.5 °F | 3.96 in. |
| May | 43.7 °F | 68.1 °F | 4.05 in. |
| June | 53.3 °F | 76.5 °F | 4.2 in. |
| July | 58.8 °F | 81.9 °F | 3.89 in. |
| August | 56.7 °F | 80.2 °F | 4.03 in. |
| September | 49.2 °F | 72.6 °F | 3.44 in. |
| October | 37.9 °F | 59.1 °F | 5.43 in. |
| November | 28.7 °F | 46.6 °F | 4.04 in. |
| December | 18.8 °F | 35.7 °F | 4.29 in. |
| Annual | 35.3 °F | 56.8 °F | 46.43 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |