Frost dates for Alexandria, Virginia
In a typical year, Alexandria’s last spring frost lands around Mar 24 and the first fall frost around Nov 18, a growing season of about 239 days. These are odds drawn from 30-year NOAA climate normals, not a promise. USDA zone 8a.
| Odds | Last spring frost | First fall frost |
|---|---|---|
| 10 percent | Mar 7 | Nov 5 |
| 50 percent | Mar 24 | Nov 18 |
| 90 percent | Apr 6 | Dec 6 |
A 10 percent year is an early year, a 90 percent year a late one. Frost-sensitive planting usually waits for the 90 percent side of the last-frost band.
Soil in Alexandria is typically around 79°F at 4 inches this time of year, estimated from the last two weeks of normal air temperatures.
Plantable now in Alexandria
- Beet (Detroit Dark Red)
- Bok choy (Joi Choi)
- Broccoli (Green Magic)
- Brussels sprouts (Long Island Improved)
- Rutabaga (American Purple Top)
- Swiss chard (Ruby Red Chard)
- Chives (Common Chives)
- Calendula (Pacific Beauty)
Timing comes from the same temperature engine the app uses, run against Alexandria’s normals for today.
Nearby cities
- Washington, DC (around Mar 29 to Nov 8)
- Rockville, MD (around Apr 1 to Nov 6)
- Gaithersburg, MD (around Apr 1 to Nov 6)
- Baltimore, MD (around Mar 24 to Nov 21)
- Frederick, MD (around Apr 2 to Nov 6)
Row & Bed is a plant reference built around your garden: your zone, your frost dates, your forecast, and a cited page for every variety in your beds.
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