Powhatan County, Virginia · Frost dates
Powhatan County frost dates.
First-frost, last-frost, and growing-season length for Powhatan County, Virginia. Sourced from NOAA 1991-2020 Climate Normals.
Data confidence: high · USDA zone: 7a
32°F — light freeze
Last spring frost
- 10%
- 05-08
- 20%
- 05-01
- 50%
- 04-17
- 80%
- 04-06
- 90%
- 04-01
First fall frost
- 10%
- 10-13
- 20%
- 10-18
- 50%
- 10-27
- 80%
- 11-02
- 90%
- 11-06
28°F — killing freeze
Last spring freeze
- 10%
- 04-24
- 20%
- 04-15
- 50%
- 04-03
- 80%
- 03-25
- 90%
- 03-18
First fall freeze
- 10%
- 10-22
- 20%
- 10-28
- 50%
- 11-05
- 80%
- 11-14
- 90%
- 11-20
Growing season length (days, 28°F threshold)
- Short year
- 181
- Median
- 216
- Long year
- 247
Source NOAA station
CROZIER, VA US
8.3 mi · 30 yrs of record (1991–2020) · 350 ft elev.
Data from CROZIER, VA US, 8.3 miles away with 30-year NOAA record (1991-2020).
Bield Farm earns its predictions.
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