Fauquier County, Virginia · Frost dates
Fauquier County frost dates.
First-frost, last-frost, and growing-season length for Fauquier County, Virginia. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 7a
32°F — light freeze
Last spring frost
- 10%
- 04-28
- 20%
- 04-20
- 50%
- 04-09
- 80%
- 03-31
- 90%
- 03-26
First fall frost
- 10%
- 10-18
- 20%
- 10-23
- 50%
- 11-01
- 80%
- 11-09
- 90%
- 11-14
28°F — killing freeze
Last spring freeze
- 10%
- 04-11
- 20%
- 04-06
- 50%
- 03-29
- 80%
- 03-18
- 90%
- 03-13
First fall freeze
- 10%
- 11-01
- 20%
- 11-05
- 50%
- 11-14
- 80%
- 11-24
- 90%
- 12-01
Growing season length (days, 28°F threshold)
- Short year
- 204
- Median
- 230
- Long year
- 263
Source NOAA station
WARRENTON 3 SE, VA US
5.2 mi · 30 yrs of record (1991–2020) · 500 ft elev.
Data from WARRENTON 3 SE, VA US, 5.2 miles away with 30-year NOAA record (1991-2020).
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