Ballard County, Kentucky · Frost dates
Ballard County frost dates.
First-frost, last-frost, and growing-season length for Ballard County, Kentucky. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 6b
32°F — light freeze
Last spring frost
- 10%
- 04-17
- 20%
- 04-11
- 50%
- 04-02
- 80%
- 03-24
- 90%
- 03-19
First fall frost
- 10%
- 10-18
- 20%
- 10-22
- 50%
- 10-31
- 80%
- 11-09
- 90%
- 11-13
28°F — killing freeze
Last spring freeze
- 10%
- 04-08
- 20%
- 04-03
- 50%
- 03-24
- 80%
- 03-14
- 90%
- 03-07
First fall freeze
- 10%
- 10-29
- 20%
- 11-01
- 50%
- 11-10
- 80%
- 11-20
- 90%
- 11-28
Growing season length (days, 28°F threshold)
- Short year
- 204
- Median
- 231
- Long year
- 266
Source NOAA station
CAIRO 3N, IL US
9.7 mi · 30 yrs of record (1991–2020) · 313 ft elev.
Data from CAIRO 3N, IL US, 9.7 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
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