Last frost date in Greenfield, Indiana
April 19
Average last frost in spring. In an early year (1 in 10) it's over by April 6; in a late year (1 in 10) it comes after May 7.
October 22
Average first frost in fall. 1 year in 10 it comes by October 9.
Source: NOAA U.S. Climate Normals 1991–2020, station Greenfield (USC00123527), 0.8 miles from Greenfield, elevation 869 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.
| Early year | Average | Late year | |
|---|---|---|---|
| Last frost in spring | Apr 6 | Apr 19 | May 7 |
| First frost in fall | Oct 9 | Oct 22 | Nov 1 |
Frost-free days in an average year: 185
| Chance in a year | Average last in spring | Average first in fall | |
|---|---|---|---|
| Light frost (36°F) | Every year | May 1 | Oct 12 |
| Frost (32°F) | Every year | Apr 19 | Oct 22 |
| Hard freeze (28°F) | Every year | Apr 7 | Nov 1 |
Nights at 32°F or colder in an average year: 119
What to plant now in Greenfield
- Spring planting calendar for an average last frost around April 20 Greenfield: April 19
- Fall planting calendar for an average first frost around October 20 Greenfield: October 22
Planting dates: USDA Home and Garden Bulletin No. 9 (1967), “Suburban and Farm Vegetable Gardens,” tables 4 and 5. How we match the table.
Nearby in Indiana
- Lawrence 13 mi · last frost Apr 18
- Fishers 16 mi · last frost Apr 21
- Shelbyville 17 mi · last frost Apr 17
- Indianapolis 20 mi · last frost Apr 20
- Anderson 21 mi · last frost Apr 19
Updated