White Stone, VA 23176 Frost Dates
23176, near White Stone, VA: the frost window
Around 04/01 is the usual last spring frost, about 216 days away. Fall's first freeze usually shows up around 11/10, roughly 223 days after the last spring frost.
White Stone sits in USDA Zone 8a (10 to 15°F average annual minimum). The dates above are NOAA's 1991-2020 normal at the nearest reporting station, a 30-year average, not a forecast.
Stretching the season past the first frost
White Stone's growing season runs out in roughly 11 weeks — a cold frame or greenhouse kit is the usual way to keep cool-weather crops going past the first frost.
Why 04/01 isn't a guarantee
04/01 is the middle of 30 years of NOAA records, not a promise. Getting tender plants in by 03/20 carries real risk, frost has hit that late in about 9 of 10 years here. Wait until 04/15 and only about 1 year in 10 sees frost after that.
White Stone against the rest of the dataset
At roughly 223 frost-free days, White Stone places 12,144 of 40,283 ZIP codes in this dataset. Within VA, it ranks 238 of 1,178.
Learn more
Two guides worth reading on 23176: local microclimates, on what one yard in White Stone can differ from the 23176 normal, and zone vs. frost date, on why Zone 8a and White Stone's frost date answer different questions.