| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 17.4 °F | 34.3 °F | 2.76 in. |
| February | 18.8 °F | 37.4 °F | 2.44 in. |
| March | 26.9 °F | 46.8 °F | 3.18 in. |
| April | 37.8 °F | 61.3 °F | 3.49 in. |
| May | 48.4 °F | 72.5 °F | 3.54 in. |
| June | 57.6 °F | 80.2 °F | 4.43 in. |
| July | 62.3 °F | 84.7 °F | 4.16 in. |
| August | 61.0 °F | 82.4 °F | 4.49 in. |
| September | 53.2 °F | 75.3 °F | 4.45 in. |
| October | 42.2 °F | 62.9 °F | 4.51 in. |
| November | 32.9 °F | 50.5 °F | 2.92 in. |
| December | 24.2 °F | 39.1 °F | 3.46 in. |
| Annual | 40.2 °F | 60.6 °F | 43.83 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| 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 |