Ashland, VA 23015 Frost Dates
23015, near Ashland, VA: the frost window
Around 04/10 is the usual last spring frost, about 225 days away. Fall's first freeze usually shows up around 10/29, roughly 201 days after the last spring frost.
The USDA Plant Hardiness Zone Map puts Ashland in Zone 7a (0 to 5°F average annual minimum); frost dates are NOAA's 1991-2020 station normal, not this year's forecast.
Stretching the season past the first frost
Ashland's growing season runs out in roughly 9 weeks — a cold frame or greenhouse kit is the usual way to keep cool-weather crops going past the first frost.
The actual range around Ashland's last frost
04/10 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/28 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/30 and only about 1 year in 10 sees frost after that.
Ashland against the rest of the dataset
Ashland's growing season runs about 201 days, ranking 17,488 of 40,283 US ZIP codes measured here, longest to shortest. Within VA, it ranks 617 of 1,178.
Learn more
Two guides worth reading on 23015: local microclimates, on what one yard in Ashland can differ from the 23015 normal, and zone vs. frost date, on why Zone 7a and Ashland's frost date answer different questions.