| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.2 °F | 30.3 °F | 2.15 in. |
| February | 15.7 °F | 32.8 °F | 1.73 in. |
| March | 23.9 °F | 43.3 °F | 1.97 in. |
| April | 34.9 °F | 56.5 °F | 3.46 in. |
| May | 46.1 °F | 68.8 °F | 3.93 in. |
| June | 56.1 °F | 78.4 °F | 3.42 in. |
| July | 59.3 °F | 82.3 °F | 3.32 in. |
| August | 57.8 °F | 80.2 °F | 3.29 in. |
| September | 50.2 °F | 74.0 °F | 2.76 in. |
| October | 39.7 °F | 60.9 °F | 3.18 in. |
| November | 30.5 °F | 47.1 °F | 2.41 in. |
| December | 22.1 °F | 35.6 °F | 2.01 in. |
| Annual | 37.6 °F | 57.5 °F | 33.63 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 |