Westmoreland County, Virginia · Frost dates
Westmoreland County frost dates.
First-frost, last-frost, and growing-season length for Westmoreland County, Virginia. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 7a
32°F — light freeze
Last spring frost
- 10%
- 04-23
- 20%
- 04-18
- 50%
- 04-08
- 80%
- 03-31
- 90%
- 03-26
First fall frost
- 10%
- 10-15
- 20%
- 10-21
- 50%
- 10-30
- 80%
- 11-07
- 90%
- 11-12
28°F — killing freeze
Last spring freeze
- 10%
- 04-10
- 20%
- 04-05
- 50%
- 03-29
- 80%
- 03-19
- 90%
- 03-12
First fall freeze
- 10%
- 10-28
- 20%
- 11-01
- 50%
- 11-10
- 80%
- 11-21
- 90%
- 11-28
Growing season length (days, 28°F threshold)
- Short year
- 201
- Median
- 226
- Long year
- 261
Source NOAA station
WARSAW 2 NW, VA US
8.5 mi · 30 yrs of record (1991–2020) · 140 ft elev.
Data from WARSAW 2 NW, VA US, 8.5 miles away with 30-year NOAA record (1991-2020).
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