Frost dates · Virginia
Virginia frost dates, county by county.
Last spring frost and first fall frost probability data for all 133 counties in Virginia, computed from the NOAA 1991–2020 Climate Normals. Every county page surfaces the full probability table at three temperature thresholds plus crop-specific planting guidance.
Variation across Virginia
58 days separate the earliest and latest counties.
The median last spring frost in Norfolk city is March 2 — 58 days earlier than Highland County at April 29. Statewide averages aren't useful planting tools; pick your county below for the data that actually applies to your fields.
By geography
Virginia counties on the map.
Each polygon is a county. Click for full frost-date detail. Color shows last-spring-frost timing — sage = earliest, amber = latest.
MapList
Last spring frostEarliestMedianLatest
133 counties · click any county for full frost data