Hart County, Georgia · Frost dates

Hart County frost dates.

First-frost, last-frost, and growing-season length for Hart County, Georgia. Sourced from NOAA 1991-2020 Climate Normals.

Data confidence: high · USDA zone: 8a

32°F — light freeze

Last spring frost

10%
04-06
20%
04-01
50%
03-20
80%
03-08
90%
03-01

First fall frost

10%
11-01
20%
11-05
50%
11-15
80%
11-29
90%
12-05

28°F — killing freeze

Last spring freeze

10%
03-25
20%
03-20
50%
03-07
80%
02-21
90%
02-13

First fall freeze

10%
11-10
20%
11-15
50%
12-01
80%
12-17
90%
12-29

Growing season length (days, 28°F threshold)

Short year
230
Median
269
Long year
319

Source NOAA station

HARTWELL, GA US

1.9 mi · 30 yrs of record (19912020) · 805 ft elev.

Data from HARTWELL, GA US, 1.9 miles away with 30-year NOAA record (1991-2020).

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