| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.9 °F | 30.6 °F | 2.29 in. |
| February | 16.5 °F | 33.5 °F | 1.86 in. |
| March | 24.8 °F | 43.8 °F | 2.18 in. |
| April | 36.1 °F | 57.1 °F | 3.17 in. |
| May | 47.4 °F | 68.8 °F | 3.8 in. |
| June | 56.6 °F | 78.1 °F | 3.71 in. |
| July | 59.9 °F | 82.0 °F | 3.38 in. |
| August | 58.5 °F | 80.2 °F | 3.43 in. |
| September | 51.0 °F | 73.9 °F | 3.06 in. |
| October | 40.1 °F | 60.8 °F | 3.0 in. |
| November | 30.6 °F | 47.4 °F | 2.57 in. |
| December | 22.4 °F | 35.6 °F | 2.13 in. |
| Annual | 38.3 °F | 57.7 °F | 34.58 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 |