Hart County, Kentucky · Frost dates

Hart County frost dates.

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

Data confidence: high · USDA zone: 6b

32°F — light freeze

Last spring frost

10%
05-06
20%
05-01
50%
04-21
80%
04-12
90%
04-08

First fall frost

10%
10-06
20%
10-11
50%
10-18
80%
10-24
90%
10-28

28°F — killing freeze

Last spring freeze

10%
04-26
20%
04-20
50%
04-10
80%
04-01
90%
03-28

First fall freeze

10%
10-14
20%
10-19
50%
10-26
80%
11-02
90%
11-06

Growing season length (days, 28°F threshold)

Short year
171
Median
199
Long year
223

Source NOAA station

MILLERSTOWN 4E, KY US

11.4 mi · 30 yrs of record (19912020) · 600 ft elev.

Data from MILLERSTOWN 4E, KY US, 11.4 miles away with 30-year NOAA record (1991-2020).

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