Chowan County, North Carolina · Frost dates
Chowan County frost dates.
First-frost, last-frost, and growing-season length for Chowan County, North Carolina. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 7b
32°F — light freeze
Last spring frost
- 10%
- 04-08
- 20%
- 04-03
- 50%
- 03-24
- 80%
- 03-12
- 90%
- 03-05
First fall frost
- 10%
- 11-01
- 20%
- 11-05
- 50%
- 11-14
- 80%
- 11-28
- 90%
- 12-03
28°F — killing freeze
Last spring freeze
- 10%
- 03-27
- 20%
- 03-21
- 50%
- 03-09
- 80%
- 02-24
- 90%
- 02-15
First fall freeze
- 10%
- 11-11
- 20%
- 11-16
- 50%
- 12-01
- 80%
- 12-17
- 90%
- 12-26
Growing season length (days, 28°F threshold)
- Short year
- 229
- Median
- 267
- Long year
- 314
Source NOAA station
EDENTON, NC US
8.3 mi · 30 yrs of record (1991–2020) · 10 ft elev.
Data from EDENTON, NC US, 8.3 miles away with 30-year NOAA record (1991-2020).
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