Greenville County, South Carolina · Frost dates

Greenville County frost dates.

First-frost, last-frost, and growing-season length for Greenville County, South Carolina. Sourced from NOAA 1991-2020 Climate Normals.

Data confidence: high · USDA zone: 8a

32°F — light freeze

Last spring frost

10%
04-02
20%
03-27
50%
03-16
80%
03-04
90%
02-26

First fall frost

10%
11-04
20%
11-09
50%
11-20
80%
12-01
90%
12-07

28°F — killing freeze

Last spring freeze

10%
03-22
20%
03-16
50%
03-03
80%
02-14
90%
02-05

First fall freeze

10%
11-16
20%
11-22
50%
12-03
80%
12-20
90%
01-01

Growing season length (days, 28°F threshold)

Short year
239
Median
275
Long year
330

Source NOAA station

GREENVILLE DWTN AP, SC US

3.5 mi · 30 yrs of record (19912020) · 1048 ft elev.

Data from GREENVILLE DWTN AP, SC US, 3.5 miles away with 30-year NOAA record (1991-2020).

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