Letcher County, Kentucky · Frost dates
Letcher County frost dates.
First-frost, last-frost, and growing-season length for Letcher 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%
- 04-30
- 50%
- 04-21
- 80%
- 04-12
- 90%
- 04-07
First fall frost
- 10%
- 10-09
- 20%
- 10-14
- 50%
- 10-22
- 80%
- 10-31
- 90%
- 11-03
28°F — killing freeze
Last spring freeze
- 10%
- 04-22
- 20%
- 04-17
- 50%
- 04-08
- 80%
- 03-30
- 90%
- 03-24
First fall freeze
- 10%
- 10-17
- 20%
- 10-22
- 50%
- 10-31
- 80%
- 11-08
- 90%
- 11-13
Growing season length (days, 28°F threshold)
- Short year
- 178
- Median
- 206
- Long year
- 234
Source NOAA station
WHITESBURG 2SE, KY US
3.3 mi · 30 yrs of record (1991–2020) · 1240 ft elev.
Data from WHITESBURG 2SE, KY US, 3.3 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
14-day free trial. No credit card. Cancel anytime.