Howard County, Texas · Frost dates

Howard County frost dates.

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

Data confidence: high · USDA zone: 8b

32°F — light freeze

Last spring frost

10%
04-07
20%
04-02
50%
03-20
80%
03-07
90%
03-01

First fall frost

10%
10-31
20%
11-04
50%
11-13
80%
11-23
90%
11-29

28°F — killing freeze

Last spring freeze

10%
03-29
20%
03-21
50%
03-06
80%
02-23
90%
02-16

First fall freeze

10%
11-07
20%
11-13
50%
11-24
80%
12-05
90%
12-12

Growing season length (days, 28°F threshold)

Short year
223
Median
263
Long year
299

Source NOAA station

BIG SPRING, TX US

4.2 mi · 30 yrs of record (19912020) · 2510 ft elev.

Data from BIG SPRING, TX US, 4.2 miles away with 30-year NOAA record (1991-2020).

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