Tarrant County, Texas · Frost dates
Tarrant County frost dates.
First-frost, last-frost, and growing-season length for Tarrant County, Texas. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 8b
32°F — light freeze
Last spring frost
- 10%
- 03-31
- 20%
- 03-23
- 50%
- 03-10
- 80%
- 02-27
- 90%
- 02-21
First fall frost
- 10%
- 11-04
- 20%
- 11-08
- 50%
- 11-20
- 80%
- 12-01
- 90%
- 12-08
28°F — killing freeze
Last spring freeze
- 10%
- 03-17
- 20%
- 03-10
- 50%
- 02-26
- 80%
- 02-10
- 90%
- 02-02
First fall freeze
- 10%
- 11-13
- 20%
- 11-18
- 50%
- 12-01
- 80%
- 12-15
- 90%
- 12-23
Growing season length (days, 28°F threshold)
- Short year
- 241
- Median
- 278
- Long year
- 324
Source NOAA station
FT WORTH WSFO, TX US
4.3 mi · 30 yrs of record (1991–2020) · 644 ft elev.
Data from FT WORTH WSFO, TX US, 4.3 miles away with 30-year NOAA record (1991-2020).
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