| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 13.8 °F | 30.6 °F | 4.05 in. |
| February | 14.8 °F | 32.7 °F | 3.31 in. |
| March | 22.8 °F | 40.7 °F | 3.46 in. |
| April | 34.3 °F | 55.2 °F | 3.71 in. |
| May | 45.8 °F | 68.3 °F | 4.06 in. |
| June | 54.9 °F | 76.4 °F | 4.15 in. |
| July | 59.6 °F | 80.9 °F | 4.17 in. |
| August | 58.2 °F | 79.6 °F | 4.0 in. |
| September | 51.0 °F | 72.8 °F | 4.14 in. |
| October | 40.9 °F | 59.6 °F | 5.01 in. |
| November | 31.7 °F | 47.4 °F | 3.99 in. |
| December | 22.0 °F | 36.1 °F | 4.19 in. |
| Annual | 37.5 °F | 56.7 °F | 48.24 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 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |