| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 18.4 °F | 32.0 °F | 3.74 in. |
| February | 19.6 °F | 33.9 °F | 3.6 in. |
| March | 26.6 °F | 40.8 °F | 4.33 in. |
| April | 35.5 °F | 51.6 °F | 4.41 in. |
| May | 44.5 °F | 61.4 °F | 3.66 in. |
| June | 53.5 °F | 70.2 °F | 4.43 in. |
| July | 59.6 °F | 76.2 °F | 3.57 in. |
| August | 58.9 °F | 75.8 °F | 3.31 in. |
| September | 53.3 °F | 69.4 °F | 3.99 in. |
| October | 44.1 °F | 57.9 °F | 5.21 in. |
| November | 35.3 °F | 47.1 °F | 4.38 in. |
| December | 25.5 °F | 38.0 °F | 4.69 in. |
| Annual | 39.6 °F | 54.5 °F | 49.32 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 |