Frost dates for 27349Snow Camp, NC
The average last spring frost in Snow Camp is March 31 and the average first fall frost is November 4, giving a typical growing season of about 220 days. Dates are based on NOAA 1991-2020 climate normals.
- Average last spring frost
- Mar 31
- Average first fall frost
- Nov 4
- Growing season
- 220 days
Safer after Apr 13 (1-in-10 risk)
Possible by Oct 23 (1-in-10 risk)
First frost typically in 1 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) | Mar 29 · Apr 13 · Apr 29 | Oct 15 · Oct 27 · Nov 7 | 196 days | 100% |
| Frost / freeze (32°F) | Mar 14 · Mar 31 · Apr 13 | Oct 23 · Nov 4 · Nov 20 | 220 days | 100% |
| Hard freeze (28°F) | Feb 27 · Mar 17 · Apr 3 | Nov 3 · Nov 16 · Dec 8 | 245 days | 100% |
Planting calendar for Snow Camp
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 | Feb 28 – May 6 |
| Tomatoes | Transplant outdoors | Apr 16 – Jul 15 |
| Peppers | Start seeds indoors | Feb 28 – Mar 31 |
| Peppers | Transplant outdoors | Apr 30 – May 31 |
| Eggplant | Start seeds indoors | Mar 17 – Apr 15 |
| Eggplant | Transplant outdoors | Apr 30 – May 31 |
| Cucumbers | Sow outdoors | Apr 30 – Jul 25 |
| Summer squash | Sow outdoors | Apr 16 – May 31 |
| Winter squash & pumpkins | Sow outdoors | Apr 30 – May 31 |
| Snap beans | Sow outdoors | Apr 16 – Aug 17 |
| Sweet corn | Sow outdoors | Apr 16 – Jul 15 |
| Watermelon & cantaloupe | Sow outdoors | Apr 30 – May 31 |
| Okra | Sow outdoors | Apr 23 – May 16 |
| Peas | Sow outdoors (spring) | Feb 28 – Apr 15 |
| Potatoes | Plant outdoors (spring) | Feb 28 – Apr 30 |
| Onions | Start seeds indoors (spring) | Jan 17 – Feb 13 |
| Onions | Transplant outdoors (spring) | Mar 17 – Apr 15 |
| Broccoli | Start seeds indoors (spring) | Feb 10 – Mar 16 |
| Broccoli | Transplant outdoors (spring) | Mar 17 – Apr 15 |
| Broccoli | Start seeds indoors (fall) | Jul 5 – Jul 15 |
| Broccoli | Transplant outdoors (fall) | Aug 4 – Aug 15 |
| Cabbage | Start seeds indoors (spring) | Jan 31 – Feb 28 |
| Cabbage | Transplant outdoors (spring) | Feb 28 – Mar 31 |
| Cabbage | Start seeds indoors (fall) | Jun 25 – Jul 25 |
| Cabbage | Transplant outdoors (fall) | Jul 25 – Aug 25 |
| Leaf lettuce | Sow outdoors (spring) | Feb 28 – May 16 |
| Leaf lettuce | Sow outdoors (fall) | Jul 25 – Sep 10 |
| Spinach | Sow outdoors (spring) | Feb 21 – Apr 6 |
| Spinach | Sow outdoors (fall) | Aug 11 – Sep 15 |
| Radishes | Sow outdoors (spring) | Feb 28 – Apr 20 |
| Radishes | Sow outdoors (fall) | Jul 25 – Sep 25 |
| Kale | Sow outdoors (spring) | Mar 17 – Apr 6 |
| Kale | Sow outdoors (fall) | Jul 18 – Aug 25 |
| Carrots | Sow outdoors (spring) | Mar 31 – May 16 |
| Carrots | Sow outdoors (fall) | Jun 25 – Aug 10 |
| Garlic | Plant outdoors (fall) | Oct 25 – Nov 25 |
Where these dates come from
ZIP code 27349 is matched to the NOAA station Siler City 2 N, NC, 16.5 km away, at 610 ft elevation (29 ft higher than the ZIP code's center). Nearby stations for comparison:
| Station | Elevation | Avg last frost | Avg first frost |
|---|---|---|---|
| Siler City 2 N, NC (used) | 610 ft | Mar 31 | Nov 4 |
| Burlington Alamance Ap, NC | 617 ft | Apr 1 | Nov 2 |
| Burlington Fire Stn #5, NC | 660 ft | Mar 29 | Nov 9 |
| Cane Creek Rsvr, NC | 525 ft | Apr 6 | Nov 1 |
Frost dates near Snow Camp
- Saxapahaw, NC 27340 · last Apr 1, first Nov 2
- Swepsonville, NC 27359 · last Apr 1, first Nov 2
- Liberty, NC 27298 · last Mar 31, first Nov 4
- Graham, NC 27253 · last Apr 1, first Nov 2
- Alamance, NC 27201 · last Apr 1, first Nov 2
- Burlington, NC 27215 · last Apr 1, first Nov 2
- Staley, NC 27355 · last Mar 31, first Nov 4
- Siler City, NC 27344 · last Mar 31, first Nov 4
Frequently asked questions
- When is the last frost in Snow Camp, NC?
- For ZIP code 27349, the average last spring frost (32°F) is March 31, based on NOAA 1991-2020 climate normals for the Siler City 2 N, NC weather station. There is a 1-in-10 chance of a frost after April 13.
- When is the first frost in Snow Camp, NC?
- The average first fall frost (32°F) is November 4. There is a 1-in-10 chance of frost by October 23, so tender plants are at risk from that point on.
- How long is the growing season in 27349?
- In half of years, the frost-free season (between the last and first 32°F frost) is at least 220 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.