| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.6 °F | 29.2 °F | 2.49 in. |
| February | 15.6 °F | 32.0 °F | 1.91 in. |
| March | 22.9 °F | 42.2 °F | 2.35 in. |
| April | 34.0 °F | 55.0 °F | 3.74 in. |
| May | 45.2 °F | 67.1 °F | 4.02 in. |
| June | 54.6 °F | 76.6 °F | 3.58 in. |
| July | 58.6 °F | 80.4 °F | 3.19 in. |
| August | 57.2 °F | 79.0 °F | 3.42 in. |
| September | 49.7 °F | 72.1 °F | 3.15 in. |
| October | 38.9 °F | 58.7 °F | 3.75 in. |
| November | 30.0 °F | 45.3 °F | 3.14 in. |
| December | 21.9 °F | 34.2 °F | 2.41 in. |
| Annual | 37 °F | 56 °F | 37.15 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 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |