Frost dates for 79338Levelland, TX
The average last spring frost in Levelland is April 9 and the average first fall frost is November 1, giving a typical growing season of about 205 days. Dates are based on NOAA 1991-2020 climate normals.
- Average last spring frost
- Apr 9
- Average first fall frost
- Nov 1
- Growing season
- 205 days
Safer after Apr 25 (1-in-10 risk)
Possible by Oct 18 (1-in-10 risk)
First frost typically in 5 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 4 · Apr 19 · May 1 | Oct 8 · Oct 22 · Nov 3 | 184 days | 100% |
| Frost / freeze (32°F) | Mar 23 · Apr 9 · Apr 25 | Oct 18 · Nov 1 · Nov 13 | 205 days | 100% |
| Hard freeze (28°F) | Mar 8 · Mar 28 · Apr 15 | Oct 26 · Nov 9 · Nov 23 | 226 days | 100% |
Planting calendar for Levelland
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 9 – May 15 |
| Tomatoes | Transplant outdoors | Apr 25 – Jul 12 |
| Peppers | Start seeds indoors | Mar 9 – Apr 9 |
| Peppers | Transplant outdoors | May 9 – Jun 9 |
| Eggplant | Start seeds indoors | Mar 26 – Apr 24 |
| Eggplant | Transplant outdoors | May 9 – Jun 9 |
| Cucumbers | Sow outdoors | May 9 – Jul 22 |
| Summer squash | Sow outdoors | Apr 25 – Jun 9 |
| Winter squash & pumpkins | Sow outdoors | May 9 – Jun 9 |
| Snap beans | Sow outdoors | Apr 25 – Aug 14 |
| Sweet corn | Sow outdoors | Apr 25 – Jul 12 |
| Watermelon & cantaloupe | Sow outdoors | May 9 – Jun 9 |
| Okra | Sow outdoors | May 2 – May 25 |
| Peas | Sow outdoors (spring) | Mar 9 – Apr 24 |
| Potatoes | Plant outdoors (spring) | Mar 9 – May 9 |
| Onions | Start seeds indoors (spring) | Jan 26 – Feb 22 |
| Onions | Transplant outdoors (spring) | Mar 26 – Apr 24 |
| Broccoli | Start seeds indoors (spring) | Feb 19 – Mar 25 |
| Broccoli | Transplant outdoors (spring) | Mar 26 – Apr 24 |
| Broccoli | Start seeds indoors (fall) | Jul 2 – Jul 12 |
| Broccoli | Transplant outdoors (fall) | Aug 1 – Aug 12 |
| Cabbage | Start seeds indoors (spring) | Feb 9 – Mar 9 |
| Cabbage | Transplant outdoors (spring) | Mar 9 – Apr 9 |
| Cabbage | Start seeds indoors (fall) | Jun 22 – Jul 22 |
| Cabbage | Transplant outdoors (fall) | Jul 22 – Aug 22 |
| Leaf lettuce | Sow outdoors (spring) | Mar 9 – May 25 |
| Leaf lettuce | Sow outdoors (fall) | Jul 22 – Sep 7 |
| Spinach | Sow outdoors (spring) | Mar 2 – Apr 15 |
| Spinach | Sow outdoors (fall) | Aug 8 – Sep 12 |
| Radishes | Sow outdoors (spring) | Mar 9 – Apr 29 |
| Radishes | Sow outdoors (fall) | Jul 22 – Sep 22 |
| Kale | Sow outdoors (spring) | Mar 26 – Apr 15 |
| Kale | Sow outdoors (fall) | Jul 15 – Aug 22 |
| Carrots | Sow outdoors (spring) | Apr 9 – May 25 |
| Carrots | Sow outdoors (fall) | Jun 22 – Aug 7 |
| Garlic | Plant outdoors (fall) | Oct 22 – Nov 22 |
Where these dates come from
ZIP code 79338 is matched to the NOAA station Levelland, TX, 5 km away, at 3,514 ft elevation (6 ft lower than the ZIP code's center). Nearby stations for comparison:
| Station | Elevation | Avg last frost | Avg first frost |
|---|---|---|---|
| Levelland, TX (used) | 3,514 ft | Apr 9 | Nov 1 |
| Littlefield, TX | 3,466 ft | Apr 14 | Oct 26 |
| Morton, TX | 3,766 ft | Apr 11 | Oct 31 |
| Brownfield #2, TX | 3,300 ft | Apr 3 | Nov 4 |
Frost dates near Levelland
- Levelland, TX 79336 · last Apr 9, first Nov 1
- Whitharral, TX 79380 · last Apr 14, first Oct 26
- Smyer, TX 79367 · last Apr 9, first Nov 1
- Sundown, TX 79372 · last Apr 9, first Nov 1
- Whiteface, TX 79379 · last Apr 11, first Oct 31
- Ropesville, TX 79358 · last Apr 9, first Nov 1
- Anton, TX 79313 · last Apr 14, first Oct 26
- Pep, TX 79353 · last Apr 11, first Oct 31
Frequently asked questions
- When is the last frost in Levelland, TX?
- For ZIP code 79338, the average last spring frost (32°F) is April 9, based on NOAA 1991-2020 climate normals for the Levelland, TX weather station. There is a 1-in-10 chance of a frost after April 25.
- When is the first frost in Levelland, TX?
- The average first fall frost (32°F) is November 1. There is a 1-in-10 chance of frost by October 18, so tender plants are at risk from that point on.
- How long is the growing season in 79338?
- In half of years, the frost-free season (between the last and first 32°F frost) is at least 205 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.