Brazos County, Texas · Frost dates

Brazos County frost dates.

First-frost, last-frost, and growing-season length for Brazos County, Texas. Sourced from NOAA 1991-2020 Climate Normals.

Data confidence: high · USDA zone: 8b

32°F — light freeze

Last spring frost

10%
03-18
20%
03-12
50%
02-27
80%
02-08
90%
01-31

First fall frost

10%
11-10
20%
11-17
50%
11-30
80%
12-15
90%
12-26

28°F — killing freeze

Last spring freeze

10%
03-09
20%
03-02
50%
02-07
80%
01-19
90%
01-06

First fall freeze

10%
11-23
20%
11-30
50%
12-18
80%
01-08
90%
01-22

Growing season length (days, 28°F threshold)

Short year
259
Median
314
Long year
381

Source NOAA station

COLLEGE STN, TX US

6.0 mi · 30 yrs of record (19912020) · 305 ft elev.

Data from COLLEGE STN, TX US, 6 miles away with 30-year NOAA record (1991-2020).

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