| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 0.5 °F | 18.3 °F | 0.53 in. |
| February | 3.7 °F | 23.0 °F | 0.56 in. |
| March | 16.6 °F | 35.6 °F | 0.98 in. |
| April | 29.8 °F | 52.3 °F | 1.39 in. |
| May | 43.2 °F | 66.1 °F | 3.05 in. |
| June | 54.5 °F | 75.9 °F | 3.84 in. |
| July | 58.7 °F | 80.6 °F | 3.39 in. |
| August | 55.5 °F | 79.6 °F | 2.41 in. |
| September | 46.3 °F | 71.2 °F | 2.43 in. |
| October | 32.9 °F | 55.3 °F | 1.95 in. |
| November | 19.3 °F | 38.0 °F | 0.67 in. |
| December | 7.5 °F | 24.1 °F | 0.73 in. |
| Annual | 30.7 °F | 51.7 °F | 21.93 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 4b : -25°F to -20°F |
| Plant Hardiness Zone - 2012 | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |