Elm Hall, Michigan has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 37.1 °F (low) to 56.6 °F (high). Annual precipitation averages 34 Inches. Elm Hall is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 1 - Oct. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 14.8 °F | 29.1 °F | 2.06 in. |
| February | 15.0 °F | 31.7 °F | 1.73 in. |
| March | 23.0 °F | 42.2 °F | 2.12 in. |
| April | 34.2 °F | 55.9 °F | 3.43 in. |
| May | 46.2 °F | 68.0 °F | 3.77 in. |
| June | 55.9 °F | 77.7 °F | 3.58 in. |
| July | 59.1 °F | 81.8 °F | 3.0 in. |
| August | 57.4 °F | 79.8 °F | 3.53 in. |
| September | 49.6 °F | 73.1 °F | 2.8 in. |
| October | 39.0 °F | 59.8 °F | 3.39 in. |
| November | 29.9 °F | 46.1 °F | 2.58 in. |
| December | 21.4 °F | 34.4 °F | 2.05 in. |
| Annual | 37.1 °F | 56.6 °F | 34.04 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | 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 |