Aiken County, South Carolina · Frost dates

Aiken County frost dates.

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

Data confidence: high · USDA zone: 8a

32°F — light freeze

Last spring frost

10%
04-05
20%
03-31
50%
03-19
80%
03-07
90%
02-28

First fall frost

10%
11-01
20%
11-04
50%
11-14
80%
11-28
90%
12-04

28°F — killing freeze

Last spring freeze

10%
03-27
20%
03-19
50%
03-04
80%
02-13
90%
02-05

First fall freeze

10%
11-09
20%
11-16
50%
11-30
80%
12-15
90%
12-24

Growing season length (days, 28°F threshold)

Short year
227
Median
271
Long year
322

Source NOAA station

AIKEN 2 E, SC US

3.7 mi · 30 yrs of record (19912020) · 542 ft elev.

Data from AIKEN 2 E, SC US, 3.7 miles away with 30-year NOAA record (1991-2020).

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