Homecroft, Indiana has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 43.8 °F (low) to 62.5 °F (high). Annual precipitation averages 44.3 Inches. Homecroft is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 20.4 °F | 35.8 °F | 3.03 in. |
| February | 23.1 °F | 40.1 °F | 2.44 in. |
| March | 31.7 °F | 50.8 °F | 3.41 in. |
| April | 42.7 °F | 63.5 °F | 4.6 in. |
| May | 53.6 °F | 73.3 °F | 4.96 in. |
| June | 62.7 °F | 81.8 °F | 5.17 in. |
| July | 65.7 °F | 84.8 °F | 4.36 in. |
| August | 64.1 °F | 83.9 °F | 3.2 in. |
| September | 56.4 °F | 78.3 °F | 3.27 in. |
| October | 45.0 °F | 66.0 °F | 3.26 in. |
| November | 34.2 °F | 51.9 °F | 3.51 in. |
| December | 25.8 °F | 40.3 °F | 3.12 in. |
| Annual | 43.8 °F | 62.5 °F | 44.33 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |