Cameron County, Texas · Frost dates

Cameron County frost dates.

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

Data confidence: high · USDA zone: 8b

32°F — light freeze

Last spring frost

10%
02-07
20%
01-30
50%
01-08
80%
12-24
90%
12-16

First fall frost

10%
12-10
20%
12-18
50%
01-04
80%
01-24
90%
02-04

28°F — killing freeze

Last spring freeze

10%
20%
50%
80%
90%

First fall freeze

10%
20%
50%
80%
90%

Growing season length (days, 28°F threshold)

Short year
0
Median
0
Long year
0

Source NOAA station

PORT ISABEL CAMERON AP, TX US

9.3 mi · 25 yrs of record (19912020) · 19 ft elev.

Data from PORT ISABEL CAMERON AP, TX US, 9.3 miles away with 25-year NOAA record (1991-2020).

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