Hancock, Maryland has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 42.6 °F (low) to 64.6 °F (high). Annual precipitation averages 40 Inches. Hancock is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 22.7 °F | 40.8 °F | 2.98 in. |
| February | 24.3 °F | 44.2 °F | 2.2 in. |
| March | 30.8 °F | 52.7 °F | 3.39 in. |
| April | 40.7 °F | 65.4 °F | 3.54 in. |
| May | 49.9 °F | 73.9 °F | 3.99 in. |
| June | 58.8 °F | 82.0 °F | 4.49 in. |
| July | 63.6 °F | 86.5 °F | 3.67 in. |
| August | 61.7 °F | 84.7 °F | 3.14 in. |
| September | 54.8 °F | 78.1 °F | 3.61 in. |
| October | 43.1 °F | 66.6 °F | 3.39 in. |
| November | 33.9 °F | 55.4 °F | 2.66 in. |
| December | 26.9 °F | 44.3 °F | 2.98 in. |
| Annual | 42.6 °F | 64.6 °F | 40.04 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |