Frost dates for 24256Haysi, VA
The average last spring frost in Haysi is April 22 and the average first fall frost is October 23, giving a typical growing season of about 182 days. Dates are based on NOAA 1991-2020 climate normals.
- Average last spring frost
- Apr 22
- Average first fall frost
- Oct 23
- Growing season
- 182 days
Safer after May 8 (1-in-10 risk)
Possible by Oct 10 (1-in-10 risk)
Last frost typically in 170 days
Frost risk by date
NOAA reports frost dates as probabilities. The middle date is the average (a 50% chance). For spring, the 10% date is a safer planting date: frost after it happens in about 1 year in 10. Light frost (36°F) can damage tender plants; a hard freeze (28°F) kills most annuals.
| Temperature | Last spring: 90% / 50% / 10% chance | First fall: 10% / 50% / 90% chance | Growing season (50%) | Years with at least one |
|---|---|---|---|---|
| Light frost (36°F) | Apr 19 · May 2 · May 19 | Oct 1 · Oct 14 · Oct 27 | 163 days | 100% |
| Frost / freeze (32°F) | Apr 8 · Apr 22 · May 8 | Oct 10 · Oct 23 · Nov 4 | 182 days | 100% |
| Hard freeze (28°F) | Mar 28 · Apr 9 · Apr 25 | Oct 19 · Nov 1 · Nov 12 | 204 days | 100% |
Planting calendar for Haysi
Planting windows from the University of Maryland Extension calendar, shifted to your average frost dates. Use them as a starting point and adjust for seed packet instructions and local conditions.
| Crop | Task | Window |
|---|---|---|
| Tomatoes | Start seeds indoors | Mar 22 – May 28 |
| Tomatoes | Transplant outdoors | May 8 – Jul 3 |
| Peppers | Start seeds indoors | Mar 22 – Apr 22 |
| Peppers | Transplant outdoors | May 22 – Jun 22 |
| Eggplant | Start seeds indoors | Apr 8 – May 7 |
| Eggplant | Transplant outdoors | May 22 – Jun 22 |
| Cucumbers | Sow outdoors | May 22 – Jul 13 |
| Summer squash | Sow outdoors | May 8 – Jun 22 |
| Winter squash & pumpkins | Sow outdoors | May 22 – Jun 22 |
| Snap beans | Sow outdoors | May 8 – Aug 5 |
| Sweet corn | Sow outdoors | May 8 – Jul 3 |
| Watermelon & cantaloupe | Sow outdoors | May 22 – Jun 22 |
| Okra | Sow outdoors | May 15 – Jun 7 |
| Peas | Sow outdoors (spring) | Mar 22 – May 7 |
| Potatoes | Plant outdoors (spring) | Mar 22 – May 22 |
| Onions | Start seeds indoors (spring) | Feb 8 – Mar 7 |
| Onions | Transplant outdoors (spring) | Apr 8 – May 7 |
| Broccoli | Start seeds indoors (spring) | Mar 4 – Apr 7 |
| Broccoli | Transplant outdoors (spring) | Apr 8 – May 7 |
| Broccoli | Start seeds indoors (fall) | Jun 23 – Jul 3 |
| Broccoli | Transplant outdoors (fall) | Jul 23 – Aug 3 |
| Cabbage | Start seeds indoors (spring) | Feb 22 – Mar 22 |
| Cabbage | Transplant outdoors (spring) | Mar 22 – Apr 22 |
| Cabbage | Start seeds indoors (fall) | Jun 13 – Jul 13 |
| Cabbage | Transplant outdoors (fall) | Jul 13 – Aug 13 |
| Leaf lettuce | Sow outdoors (spring) | Mar 22 – Jun 7 |
| Leaf lettuce | Sow outdoors (fall) | Jul 13 – Aug 29 |
| Spinach | Sow outdoors (spring) | Mar 15 – Apr 28 |
| Spinach | Sow outdoors (fall) | Jul 30 – Sep 3 |
| Radishes | Sow outdoors (spring) | Mar 22 – May 12 |
| Radishes | Sow outdoors (fall) | Jul 13 – Sep 13 |
| Kale | Sow outdoors (spring) | Apr 8 – Apr 28 |
| Kale | Sow outdoors (fall) | Jul 6 – Aug 13 |
| Carrots | Sow outdoors (spring) | Apr 22 – Jun 7 |
| Carrots | Sow outdoors (fall) | Jun 13 – Jul 29 |
| Garlic | Plant outdoors (fall) | Oct 13 – Nov 13 |
Where these dates come from
ZIP code 24256 is matched to the NOAA station Breaks Interstate Park, VA, 7.6 km away, at 1,893 ft elevation (128 ft higher than the ZIP code's center). Nearby stations for comparison:
| Station | Elevation | Avg last frost | Avg first frost |
|---|---|---|---|
| Breaks Interstate Park, VA (used) | 1,893 ft | Apr 22 | Oct 23 |
| Grundy, VA | 1,157 ft | Apr 21 | Oct 26 |
| Clintwood 1W, VA | 1,566 ft | Apr 29 | Oct 16 |
| Nora 4 Sse, VA | 2,658 ft | Apr 14 | Nov 1 |
Frost dates near Haysi
- Breaks, VA 24607 · last Apr 29, first Oct 16
- Birchleaf, VA 24220 · last Apr 25, first Oct 16
- Clinchco, VA 24226 · last Apr 29, first Oct 16
- Maxie, VA 24628 · last Apr 21, first Oct 26
- Elkhorn City, KY 41522 · last Apr 29, first Oct 16
- Vansant, VA 24656 · last Apr 27, first Oct 18
- Belcher, KY 41513 · last Apr 29, first Oct 16
- Lick Creek, KY 41540 · last Apr 29, first Oct 16
Frequently asked questions
- When is the last frost in Haysi, VA?
- For ZIP code 24256, the average last spring frost (32°F) is April 22, based on NOAA 1991-2020 climate normals for the Breaks Interstate Park, VA weather station. There is a 1-in-10 chance of a frost after May 8.
- When is the first frost in Haysi, VA?
- The average first fall frost (32°F) is October 23. There is a 1-in-10 chance of frost by October 10, so tender plants are at risk from that point on.
- How long is the growing season in 24256?
- In half of years, the frost-free season (between the last and first 32°F frost) is at least 182 days long.
- Are these frost dates a forecast?
- No. They are 30-year averages and probabilities from NOAA weather station records. Use them to plan, then watch your local forecast before planting tender crops or leaving them uncovered.