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Frost dates for North Charleston, South Carolina

In a typical year, North Charleston’s last spring frost lands around Mar 7 and the first fall frost around Nov 27, a growing season of about 265 days. These are odds drawn from 30-year NOAA climate normals, not a promise. USDA zone 9a.

Last spring frost and first fall frost odds for North Charleston, South Carolina
OddsLast spring frostFirst fall frost
10 percentFeb 12Nov 8
50 percentMar 7Nov 27
90 percentMar 27Dec 21

A 10 percent year is an early year, a 90 percent year a late one. Frost-sensitive planting usually waits for the 90 percent side of the last-frost band.

Soil in North Charleston is typically around 80°F at 4 inches this time of year, estimated from the last two weeks of normal air temperatures.

Plantable now in North Charleston

Timing comes from the same temperature engine the app uses, run against North Charleston’s normals for today.

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