Mecklenburg County, North Carolina · Frost dates
Mecklenburg County frost dates.
First-frost, last-frost, and growing-season length for Mecklenburg County, North Carolina. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 7b
32°F — light freeze
Last spring frost
- 10%
- 04-14
- 20%
- 04-09
- 50%
- 03-30
- 80%
- 03-18
- 90%
- 03-12
First fall frost
- 10%
- 10-22
- 20%
- 10-27
- 50%
- 11-03
- 80%
- 11-12
- 90%
- 11-17
28°F — killing freeze
Last spring freeze
- 10%
- 04-03
- 20%
- 03-29
- 50%
- 03-17
- 80%
- 03-03
- 90%
- 02-25
First fall freeze
- 10%
- 11-01
- 20%
- 11-04
- 50%
- 11-14
- 80%
- 11-26
- 90%
- 12-02
Growing season length (days, 28°F threshold)
- Short year
- 212
- Median
- 242
- Long year
- 280
Source NOAA station
CHARLOTTE DOUGLAS AP, NC US
7.0 mi · 30 yrs of record (1991–2020) · 728 ft elev.
Data from CHARLOTTE DOUGLAS AP, NC US, 7 miles away with 30-year NOAA record (1991-2020).
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