| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 9.3 °F | 27.8 °F | 3.79 in. |
| February | 10.4 °F | 29.6 °F | 2.62 in. |
| March | 20.2 °F | 38.3 °F | 2.78 in. |
| April | 33.1 °F | 52.9 °F | 3.4 in. |
| May | 45.3 °F | 66.1 °F | 3.52 in. |
| June | 54.8 °F | 74.4 °F | 3.68 in. |
| July | 59.9 °F | 79.0 °F | 3.4 in. |
| August | 58.3 °F | 78.1 °F | 3.59 in. |
| September | 50.2 °F | 71.1 °F | 3.73 in. |
| October | 39.1 °F | 58.0 °F | 5.0 in. |
| November | 28.9 °F | 45.4 °F | 4.07 in. |
| December | 18.1 °F | 33.7 °F | 4.05 in. |
| Annual | 35.6 °F | 54.5 °F | 43.63 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |