Frost dates for 79754Mentone, TX
The average last spring frost in Mentone is March 26 and the average first fall frost is November 6, giving a typical growing season of about 222 days. Dates are based on NOAA 1991-2020 climate normals.
- Average last spring frost
- Mar 26
- Average first fall frost
- Nov 6
- Growing season
- 222 days
Safer after Apr 16 (1-in-10 risk)
Possible by Oct 24 (1-in-10 risk)
First frost typically in 10 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 23 · Apr 9 · Apr 25 | Oct 16 · Oct 29 · Nov 10 | 200 days | 100% |
| Frost / freeze (32°F) | Mar 7 · Mar 26 · Apr 16 | Oct 24 · Nov 6 · Nov 20 | 222 days | 100% |
| Hard freeze (28°F) | Feb 22 · Mar 10 · Apr 1 | Nov 1 · Nov 16 · Dec 1 | 249 days | 100% |
Planting calendar for Mentone
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 23 – May 1 |
| Tomatoes | Transplant outdoors | Apr 11 – Jul 17 |
| Peppers | Start seeds indoors | Feb 23 – Mar 26 |
| Peppers | Transplant outdoors | Apr 25 – May 26 |
| Eggplant | Start seeds indoors | Mar 12 – Apr 10 |
| Eggplant | Transplant outdoors | Apr 25 – May 26 |
| Cucumbers | Sow outdoors | Apr 25 – Jul 27 |
| Summer squash | Sow outdoors | Apr 11 – May 26 |
| Winter squash & pumpkins | Sow outdoors | Apr 25 – May 26 |
| Snap beans | Sow outdoors | Apr 11 – Aug 19 |
| Sweet corn | Sow outdoors | Apr 11 – Jul 17 |
| Watermelon & cantaloupe | Sow outdoors | Apr 25 – May 26 |
| Okra | Sow outdoors | Apr 18 – May 11 |
| Peas | Sow outdoors (spring) | Feb 23 – Apr 10 |
| Potatoes | Plant outdoors (spring) | Feb 23 – Apr 25 |
| Onions | Start seeds indoors (spring) | Jan 12 – Feb 8 |
| Onions | Transplant outdoors (spring) | Mar 12 – Apr 10 |
| Broccoli | Start seeds indoors (spring) | Feb 5 – Mar 11 |
| Broccoli | Transplant outdoors (spring) | Mar 12 – Apr 10 |
| Broccoli | Start seeds indoors (fall) | Jul 7 – Jul 17 |
| Broccoli | Transplant outdoors (fall) | Aug 6 – Aug 17 |
| Cabbage | Start seeds indoors (spring) | Jan 26 – Feb 23 |
| Cabbage | Transplant outdoors (spring) | Feb 23 – Mar 26 |
| Cabbage | Start seeds indoors (fall) | Jun 27 – Jul 27 |
| Cabbage | Transplant outdoors (fall) | Jul 27 – Aug 27 |
| Leaf lettuce | Sow outdoors (spring) | Feb 23 – May 11 |
| Leaf lettuce | Sow outdoors (fall) | Jul 27 – Sep 12 |
| Spinach | Sow outdoors (spring) | Feb 16 – Apr 1 |
| Spinach | Sow outdoors (fall) | Aug 13 – Sep 17 |
| Radishes | Sow outdoors (spring) | Feb 23 – Apr 15 |
| Radishes | Sow outdoors (fall) | Jul 27 – Sep 27 |
| Kale | Sow outdoors (spring) | Mar 12 – Apr 1 |
| Kale | Sow outdoors (fall) | Jul 20 – Aug 27 |
| Carrots | Sow outdoors (spring) | Mar 26 – May 11 |
| Carrots | Sow outdoors (fall) | Jun 27 – Aug 12 |
| Garlic | Plant outdoors (fall) | Oct 27 – Nov 27 |
Where these dates come from
ZIP code 79754 is matched to the NOAA station Winkler Co Ap, TX, 38.4 km away, at 2,807 ft elevation (123 ft higher than the ZIP code's center). Nearby stations for comparison:
| Station | Elevation | Avg last frost | Avg first frost |
|---|---|---|---|
| Winkler Co Ap, TX (used) | 2,807 ft | Mar 26 | Nov 6 |
| Pecos 8W, TX | 2,724 ft | Mar 18 | Nov 10 |
| Kermit, TX | 2,830 ft | Mar 26 | Nov 11 |
| Ochoa, NM | 3,398 ft | Apr 4 | Nov 6 |
Frost dates near Mentone
- Pecos, TX 79772 · last Mar 18, first Nov 10
- Barstow, TX 79719 · last Mar 18, first Nov 10
- Orla, TX 79770 · last Mar 26, first Nov 6
- Wink, TX 79789 · last Mar 26, first Nov 6
- Pyote, TX 79777 · last Apr 3, first Nov 6
- Kermit, TX 79745 · last Mar 26, first Nov 11
- Toyah, TX 79785 · last Mar 29, first Nov 9
- Wickett, TX 79788 · last Apr 3, first Nov 6
Frequently asked questions
- When is the last frost in Mentone, TX?
- For ZIP code 79754, the average last spring frost (32°F) is March 26, based on NOAA 1991-2020 climate normals for the Winkler Co Ap, TX weather station. There is a 1-in-10 chance of a frost after April 16.
- When is the first frost in Mentone, TX?
- The average first fall frost (32°F) is November 6. There is a 1-in-10 chance of frost by October 24, so tender plants are at risk from that point on.
- How long is the growing season in 79754?
- In half of years, the frost-free season (between the last and first 32°F frost) is at least 222 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.