Jackson County, Kentucky · Frost dates
Jackson County frost dates.
First-frost, last-frost, and growing-season length for Jackson County, Kentucky. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 6b
32°F — light freeze
Last spring frost
- 10%
- 05-12
- 20%
- 05-06
- 50%
- 04-24
- 80%
- 04-14
- 90%
- 04-09
First fall frost
- 10%
- 10-07
- 20%
- 10-11
- 50%
- 10-19
- 80%
- 10-27
- 90%
- 10-31
28°F — killing freeze
Last spring freeze
- 10%
- 04-30
- 20%
- 04-21
- 50%
- 04-11
- 80%
- 03-31
- 90%
- 03-26
First fall freeze
- 10%
- 10-15
- 20%
- 10-19
- 50%
- 10-28
- 80%
- 11-06
- 90%
- 11-11
Growing season length (days, 28°F threshold)
- Short year
- 168
- Median
- 200
- Long year
- 230
Source NOAA station
BOONEVILLE 12SW, KY US
14.1 mi · 30 yrs of record (1991–2020) · 880 ft elev.
Data from BOONEVILLE 12SW, KY US, 14.1 miles away with 30-year NOAA record (1991-2020).
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