Terrebonne Parish, Louisiana · Frost dates

Terrebonne Parish frost dates.

First-frost, last-frost, and growing-season length for Terrebonne Parish, Louisiana. Sourced from NOAA 1991-2020 Climate Normals.

Data confidence: high · USDA zone: 8b

32°F — light freeze

Last spring frost

10%
03-07
20%
02-28
50%
02-05
80%
01-20
90%
01-06

First fall frost

10%
11-23
20%
12-01
50%
12-17
80%
01-02
90%
01-13

28°F — killing freeze

Last spring freeze

10%
02-24
20%
02-10
50%
01-26
80%
01-08
90%
12-27

First fall freeze

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

Growing season length (days, 28°F threshold)

Short year
286
Median
341
Long year
401

Source NOAA station

HOUMA, LA US

21.3 mi · 30 yrs of record (19912020) · 8 ft elev.

Data from HOUMA, LA US, 21.3 miles away with 30-year NOAA record (1991-2020).

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