Comal County, Texas · Frost dates
Comal County frost dates.
First-frost, last-frost, and growing-season length for Comal County, Texas. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 8b
32°F — light freeze
Last spring frost
- 10%
- 03-22
- 20%
- 03-13
- 50%
- 03-01
- 80%
- 02-13
- 90%
- 01-31
First fall frost
- 10%
- 11-09
- 20%
- 11-17
- 50%
- 12-01
- 80%
- 12-15
- 90%
- 12-26
28°F — killing freeze
Last spring freeze
- 10%
- 03-09
- 20%
- 03-02
- 50%
- 02-10
- 80%
- 01-18
- 90%
- 01-04
First fall freeze
- 10%
- 11-23
- 20%
- 12-01
- 50%
- 12-19
- 80%
- 01-09
- 90%
- 01-21
Growing season length (days, 28°F threshold)
- Short year
- 259
- Median
- 312
- Long year
- 382
Source NOAA station
CANYON DAM, TX US
5.0 mi · 30 yrs of record (1991–2020) · 1000 ft elev.
Data from CANYON DAM, TX US, 5 miles away with 30-year NOAA record (1991-2020).
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