Okaloosa County, Florida · Frost dates

Okaloosa County frost dates.

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

Data confidence: high · USDA zone: 10a

32°F — light freeze

Last spring frost

10%
03-31
20%
03-25
50%
03-12
80%
02-24
90%
02-14

First fall frost

10%
11-03
20%
11-07
50%
11-19
80%
12-04
90%
12-13

28°F — killing freeze

Last spring freeze

10%
03-20
20%
03-13
50%
02-25
80%
02-05
90%
01-28

First fall freeze

10%
11-13
20%
11-19
50%
12-05
80%
12-30
90%
01-09

Growing season length (days, 28°F threshold)

Short year
238
Median
283
Long year
346

Source NOAA station

NICEVILLE, FL US

8.2 mi · 30 yrs of record (19912020) · 60 ft elev.

Data from NICEVILLE, FL US, 8.2 miles away with 30-year NOAA record (1991-2020).

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