Montgomery County, North Carolina · Frost dates

Montgomery County frost dates.

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

Data confidence: high · USDA zone: 7b

32°F — light freeze

Last spring frost

10%
04-10
20%
04-05
50%
03-25
80%
03-13
90%
03-06

First fall frost

10%
10-30
20%
11-03
50%
11-14
80%
11-27
90%
12-04

28°F — killing freeze

Last spring freeze

10%
04-01
20%
03-25
50%
03-11
80%
02-26
90%
02-19

First fall freeze

10%
11-09
20%
11-15
50%
11-29
80%
12-13
90%
12-23

Growing season length (days, 28°F threshold)

Short year
222
Median
263
Long year
307

Source NOAA station

JACKSON SPRINGS 5 WNW, NC US

16.5 mi · 30 yrs of record (19912020) · 730 ft elev.

Data from JACKSON SPRINGS 5 WNW, NC US, 16.5 miles away with 30-year NOAA record (1991-2020).

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