Last frost date in Beech Grove, Indiana

April 20

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 5.

October 21

Average first frost in fall. 1 year in 10 it comes by October 7.

Source: NOAA U.S. Climate Normals 1991–2020, station Indianapolis SE Side (USC00124272), 1 miles from Beech Grove, elevation 845 ft. NOAA National Centers for Environmental Information. These are long-term averages, not a forecast.

What to plant now

Frost dates for Beech Grove, Indiana
Early yearAverageLate year
Last frost in springApr 6Apr 20May 5
First frost in fallOct 7Oct 21Nov 3

An early or late year is one in 10: 1 year in 10 the frost comes before the early date, and 1 year in 10 after the late date.

Frost-free days in an average year: 183

Planting calendar for Beech Grove

Fall planting

USDA dates for places whose average first freeze is about October 20 (Beech Grove: October 21).

USDA lists chervil and chives, garlic, horseradish, leeks, onion plants, onion seed, onion sets, parsnips, garden peas, shallots as generally spring-planted here.

Spring planting

USDA dates for places whose average last freeze is about April 20 (Beech Grove: April 20).

USDA lists chinese cabbage as generally fall-planted here.

Planting dates: USDA Home and Garden Bulletin No. 9 (1967), “Suburban and Farm Vegetable Gardens,” tables 4 and 5 (earliest safe spring and latest safe fall dates), applied to this place's NOAA frost dates. “Plants” means setting out transplants, not sowing seed. How we match the table.

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