| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.2 °F | 31.5 °F | 3.36 in. |
| February | 15.4 °F | 34.6 °F | 2.6 in. |
| March | 24.3 °F | 43.4 °F | 3.44 in. |
| April | 36.0 °F | 58.5 °F | 3.82 in. |
| May | 47.5 °F | 70.7 °F | 3.82 in. |
| June | 56.6 °F | 78.5 °F | 4.65 in. |
| July | 61.3 °F | 83.1 °F | 5.3 in. |
| August | 59.8 °F | 81.1 °F | 4.16 in. |
| September | 52.0 °F | 74.1 °F | 3.72 in. |
| October | 40.8 °F | 61.2 °F | 4.36 in. |
| November | 30.8 °F | 48.1 °F | 3.45 in. |
| December | 21.8 °F | 36.8 °F | 3.96 in. |
| Annual | 38.4 °F | 58.5 °F | 46.64 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 125-150 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 |