Miller County, Arkansas · Frost dates
Miller County frost dates.
First-frost, last-frost, and growing-season length for Miller County, Arkansas. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 7b
32°F — light freeze
Last spring frost
- 10%
- 04-03
- 20%
- 03-27
- 50%
- 03-13
- 80%
- 03-01
- 90%
- 02-23
First fall frost
- 10%
- 11-01
- 20%
- 11-04
- 50%
- 11-13
- 80%
- 11-27
- 90%
- 12-03
28°F — killing freeze
Last spring freeze
- 10%
- 03-18
- 20%
- 03-12
- 50%
- 02-28
- 80%
- 02-12
- 90%
- 02-01
First fall freeze
- 10%
- 11-07
- 20%
- 11-13
- 50%
- 11-27
- 80%
- 12-10
- 90%
- 12-20
Growing season length (days, 28°F threshold)
- Short year
- 234
- Median
- 272
- Long year
- 322
Source NOAA station
TEXARKANA WEBB FLD, AR US
11.9 mi · 30 yrs of record (1991–2020) · 361 ft elev.
Data from TEXARKANA WEBB FLD, AR US, 11.9 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
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