| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 6.9 °F | 25.6 °F | 1.35 in. |
| February | 7.9 °F | 29.3 °F | 1.01 in. |
| March | 18.3 °F | 39.9 °F | 1.78 in. |
| April | 30.2 °F | 51.9 °F | 2.93 in. |
| May | 41.5 °F | 65.5 °F | 3.25 in. |
| June | 51.7 °F | 75.3 °F | 3.81 in. |
| July | 56.2 °F | 80.0 °F | 3.71 in. |
| August | 54.8 °F | 78.1 °F | 3.11 in. |
| September | 47.3 °F | 70.5 °F | 3.56 in. |
| October | 36.2 °F | 56.9 °F | 3.16 in. |
| November | 25.9 °F | 42.6 °F | 2.16 in. |
| December | 14.4 °F | 30.8 °F | 1.81 in. |
| Annual | 32.6 °F | 53.9 °F | 31.64 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 |