Franklin County, North Carolina · Frost dates

Franklin County frost dates.

First-frost, last-frost, and growing-season length for Franklin County, North Carolina. Sourced from NOAA 1991-2020 Climate Normals.

Data confidence: high · USDA zone: 7b

32°F — light freeze

Last spring frost

10%
04-28
20%
04-20
50%
04-11
80%
03-31
90%
03-25

First fall frost

10%
10-15
20%
10-20
50%
10-29
80%
11-06
90%
11-11

28°F — killing freeze

Last spring freeze

10%
04-12
20%
04-07
50%
03-29
80%
03-18
90%
03-11

First fall freeze

10%
10-24
20%
10-30
50%
11-06
80%
11-18
90%
11-25

Growing season length (days, 28°F threshold)

Short year
195
Median
222
Long year
259

Source NOAA station

LOUISBURG, NC US

1.5 mi · 30 yrs of record (19912020) · 260 ft elev.

Data from LOUISBURG, NC US, 1.5 miles away with 30-year NOAA record (1991-2020).

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