Aransas County, Texas · Frost dates
Aransas County frost dates.
First-frost, last-frost, and growing-season length for Aransas County, Texas. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 8b
32°F — light freeze
Last spring frost
- 10%
- 02-27
- 20%
- 02-14
- 50%
- 01-23
- 80%
- 12-31
- 90%
- 12-19
First fall frost
- 10%
- 12-04
- 20%
- 12-10
- 50%
- 01-01
- 80%
- 01-22
- 90%
- 02-03
28°F — killing freeze
Last spring freeze
- 10%
- 02-19
- 20%
- 02-03
- 50%
- 01-08
- 80%
- 12-25
- 90%
- 12-13
First fall freeze
- 10%
- 12-10
- 20%
- 12-19
- 50%
- 01-04
- 80%
- 02-01
- 90%
- 02-06
Growing season length (days, 28°F threshold)
- Short year
- 294
- Median
- 361
- Long year
- 420
Source NOAA station
ROCKPORT ARANSAS CO AP, TX US
5.5 mi · 30 yrs of record (1991–2020) · 22 ft elev.
Data from ROCKPORT ARANSAS CO AP, TX US, 5.5 miles away with 30-year NOAA record (1991-2020).
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