Frost dates for ZIP 75401 (Greenville, TX)
Average last spring and first fall frost dates with 10%, 50% and 90% odds, from NOAA's 1991–2020 climate normals for the nearest weather station, Greenville Kgvl Radio, TX (2 miles away).
- Average last spring frostMar 1850% chance of a 32°F freeze after this date
- Average first fall frostNov 1650% chance of a 32°F freeze by this date
- Growing season (frost-free)244 daysmedian, 32°F threshold
- USDA hardiness zone8b15 to 20°F avg. coldest night
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This week in your yard
As of Oct 17, 2026, from your frost dates, zone and soil temperature. Lawn timing · Vegetables · Pruning · Plants
Soil temperature now
2-inch depth
66°F 55°F or warmer
24-hour average · latest 64°F, as of Oct 17, 11:00 PM CDT
Estimate Not a measurement at this ZIP: distance-weighted average of Lake Ralph Hall (20 mi), Hooten (25 mi), Vaca Moo Airport (57 mi).
4-inch depth
69°F 55°F or warmer
24-hour average · latest 70°F, as of Oct 17, 11:00 PM CDT
Estimate Not a measurement at this ZIP: distance-weighted average of Lake Ralph Hall (20 mi), Hooten (25 mi), Mustang Special (49 mi).
Fall: Texas A&M AgriLife times fall pre-emergent (for winter weeds such as annual bluegrass) to soil cooling to about 70°F for several days. The 50–55°F band is the spring trigger. Always read and follow the product label.
7-day forecast and frost risk
The latest National Weather Service 7-day forecast and any Frost Advisory or Freeze Warning for 75401 load here. You can also open the NWS forecast for this ZIP.
Pre-emergent
Soil is 69°F at 4 inches (estimated soil temperature, not a station reading). Fall pre-emergent (annual bluegrass, winter weeds): window open as soil cools through the 70s and 60s.
Fertilizer window
Lawn region: South Central plains. Timing only; always follow the product label.
- Bermudagrass (warm-season): Spring: Several weeks after the lawn is fully green (April–May) (about May 3 here, using green-up about 3–4 weeks after your average last frost); Summer: Every 4–6 weeks through mid-August (heaviest feeder of the group); Late: Light, low-nitrogen/high-potassium feeding about 4 weeks before first frost, or skip. Avoid: Heavy late-fall nitrogen (linked to spring dead spot).
- Tall fescue (cool-season): Early fall: September (main feeding); Late fall: November, while still green; Late winter: Optional light feeding February–March. Avoid: Feeding after mid-spring and through summer in the transition zone (stress and brown patch).
Plant now
- Arugula: fall sowing Sep 21–Oct 19
- Radish: fall sowing Oct 5–19
- Garlic: fall sowing Oct 5–Nov 2
- Shallot: fall sowing Oct 5–Nov 2
Prune now
No frost-timed pruning windows are open this week.
Your average first frost is Nov 16: skip heavy pruning in the 6–8 weeks before it, because new growth may not harden off in time.
Spring-flowering shrubs are pruned right after their flowers fade, not by date. See the pruning guide.
Last spring frost odds
| Chance of a 32°F freeze after this date | Date |
|---|---|
| 90% (early: most years still freeze after this) | Feb 27 |
| 50% (the "average" last frost) | Mar 18 |
| 10% (cautious: only 1 year in 10 freezes later) | Apr 6 |
Most gardeners plant frost-tender crops (tomatoes, peppers, basil) after the 50% date, and closer to the 10% date for less risk.
First fall frost odds
| Chance the first 32°F freeze has happened by this date | Date |
|---|---|
| 10% (early: 1 year in 10 freezes this soon) | Nov 1 |
| 50% (the "average" first frost) | Nov 16 |
| 90% (late: most years have frozen by now) | Dec 5 |
Light frost, freeze and hard freeze
| Threshold | Last spring (50%) | First fall (50%) |
|---|---|---|
| 36°F (light frost possible on clear, calm nights) | Apr 1 | Nov 5 |
| 32°F (freeze) | Mar 18 | Nov 16 |
| 28°F (hard freeze) | Mar 4 | Nov 28 |
n/a means NOAA did not publish a date at that threshold for this station (usually because it rarely gets that cold).
Vegetable planting calendar for 75401
Dates count from your average last spring frost (Mar 18) and first fall frost (Nov 16). Half of years have a frost after the spring date, so give tender crops (tomatoes, peppers, squash) some slack.
| Crop | Start indoors | Spring planting | Fall planting |
|---|---|---|---|
| Tomato | Jan 21–Feb 4 | Mar 25–Apr 8 (transplant) | Jul 20–Aug 17 (transplant) |
| Pepper (sweet and hot) | Jan 7–21 | Apr 1–15 (transplant) | Jul 27–Aug 17 (transplant) |
| Eggplant | Jan 7–21 | Apr 1–15 (transplant) | Jul 27–Aug 17 (transplant) |
| Tomatillo | Jan 21–Feb 4 | Mar 25–Apr 8 (transplant) | – |
| Lettuce | Jan 21–Feb 4 | Feb 25–Mar 18 (transplant) Feb 18–Apr 1 (sow outdoors) | Sep 21–Oct 12 (transplant) Sep 7–Oct 5 (sowing) |
| Spinach | – | Feb 4–25 (sow outdoors) | Sep 21–Oct 12 (sowing) |
| Kale | Jan 21–Feb 4 | Feb 18–Mar 4 (transplant) Feb 18–Mar 4 (sow outdoors) | Aug 24–Sep 21 (transplant) Aug 10–Sep 7 (sowing) |
| Collards | Jan 21–Feb 4 | Feb 18–Mar 18 (transplant) Feb 18–Mar 18 (sow outdoors) | Aug 24–Sep 21 (transplant) Aug 10–Sep 7 (sowing) |
| Broccoli | Jan 7–21 | Feb 18–Mar 4 (transplant) | Aug 10–Sep 7 (transplant) |
| Cabbage | Jan 7–21 | Feb 18–Mar 4 (transplant) | Aug 10–Sep 7 (transplant) |
| Cauliflower | Jan 7–21 | Mar 4–18 (transplant) | Aug 10–Sep 7 (transplant) |
| Brussels sprouts | Dec 24–Jan 7 | Feb 18–Mar 4 (transplant) | Jul 27–Aug 17 (transplant) |
| Kohlrabi | Jan 21–Feb 4 | Feb 18–Mar 4 (transplant) Feb 18–Mar 4 (sow outdoors) | Sep 7–21 (sowing) |
| Bok choy / Asian greens | – | Feb 18–Mar 4 (sow outdoors) | Sep 21–Oct 5 (sowing) |
| Arugula | – | Feb 18–Mar 18 (sow outdoors) | Sep 21–Oct 19 (sowing) |
| Mustard greens | – | Feb 18–Mar 11 (sow outdoors) | Sep 21–Oct 5 (sowing) |
| Swiss chard | Feb 4–18 | Mar 4–25 (transplant) Mar 4–Apr 1 (sow outdoors) | Sep 7–21 (sowing) |
| Beet | – | Feb 18–Mar 18 (sow outdoors) | Sep 7–21 (sowing) |
| Carrot | – | Feb 25–Mar 25 (sow outdoors) | Aug 24–Sep 7 (sowing) |
| Radish | – | Feb 11–Mar 25 (sow outdoors) | Oct 5–19 (sowing) |
| Turnip | – | Feb 18–Mar 11 (sow outdoors) | Sep 7–21 (sowing) |
| Parsnip | – | Feb 25–Mar 18 (sow outdoors) | – |
| Pea (garden, snap, snow) | – | Jan 21–Feb 18 (sow outdoors) | Aug 24–Sep 7 (sowing) |
| Onion (bulbing) | Dec 24–Jan 7 | Feb 4–18 (transplant) | – |
| Green onion / scallion | – | Feb 4–Mar 4 (sow outdoors) | Sep 7–21 (sowing) |
| Leek | Dec 24–Jan 7 | Feb 18–Mar 4 (transplant) | – |
| Garlic | – | – | Oct 5–Nov 2 (sowing) |
| Shallot | – | Feb 4–18 (transplant) | Oct 5–Nov 2 (sowing) |
| Potato | – | Feb 18–Mar 4 (transplant) | Jul 27–Aug 10 (transplant) |
| Sweet potato | – | Apr 8–22 (transplant) | – |
| Sweet corn | – | Mar 25–Apr 8 (sow outdoors) | – |
| Bean, bush (snap) | – | Mar 25–Apr 8 (sow outdoors) | Aug 24–Sep 7 (sowing) |
| Bean, pole | – | Mar 25–Apr 8 (sow outdoors) | – |
| Lima bean | – | Apr 1–15 (sow outdoors) | – |
| Southern pea (cowpea, black-eyed pea) | – | Apr 8–29 (sow outdoors) | – |
| Cucumber | Feb 18–25 | Mar 25–Apr 8 (transplant) Mar 25–Apr 8 (sow outdoors) | Aug 24–Sep 7 (sowing) |
| Summer squash / zucchini | Feb 18–25 | Mar 25–Apr 8 (transplant) Mar 25–Apr 8 (sow outdoors) | Aug 24–Sep 7 (sowing) |
| Winter squash | Feb 18–25 | Mar 25–Apr 8 (transplant) Mar 25–Apr 8 (sow outdoors) | – |
| Pumpkin | – | Mar 25–Apr 8 (sow outdoors) | – |
| Watermelon | Feb 18–25 | Apr 1–15 (transplant) Apr 1–15 (sow outdoors) | – |
| Cantaloupe / muskmelon | Feb 18–25 | Apr 1–15 (transplant) Apr 1–15 (sow outdoors) | – |
| Okra | Feb 4–18 | Apr 1–15 (transplant) Apr 1–15 (sow outdoors) | – |
| Celery | Dec 24–Jan 7 | Mar 25–Apr 1 (transplant) | – |
| Basil | Feb 4–18 | Mar 25–Apr 8 (transplant) Mar 25–Apr 8 (sow outdoors) | – |
| Cilantro | – | Mar 4–Apr 1 (sow outdoors) | Sep 21–Oct 5 (sowing) |
| Parsley | Jan 7–21 | Mar 4–18 (transplant) Feb 25–Mar 18 (sow outdoors) | – |
| Dill | – | Mar 18–Apr 1 (sow outdoors) | Sep 21–Oct 5 (sowing) |
| Sunflower | – | Mar 18–Apr 1 (sow outdoors) | – |
| Asparagus (crowns) | – | Feb 18–Mar 4 (transplant) | – |
| Rhubarb (crowns) | – | Feb 18–Mar 4 (transplant) | – |
| Strawberry (plants) | – | Feb 18–Mar 4 (transplant) | Sep 7–Oct 5 (transplant) |
Typical ranges from university extension planting calendars, adjusted to your frost dates. Probabilities, not guarantees. Fall windows that would overlap spring planting are left out, as are fall crops of frost-tender plants where the frost-free season is under 210 days.
Plants that do well here
Texas A&M AgriLife trials name plants that handle Texas conditions: the Texas Superstar® list and the low-care roses from AgriLife trials. Plant frost-tender annuals after March 18 here (the average last frost). More on plants for Texas. Not affiliated with Texas A&M AgriLife.
Where these numbers come from
Station: Greenville Kgvl Radio, TX (NOAA GHCN-Daily ID USC00413734), elevation 545 ft, 1.6 miles from the ZIP's center point. NOAA completeness flag: S (standard, 24+ years).
Nearby stations
| Station | Distance | Last frost (50%) | First frost (50%) |
|---|---|---|---|
| Lavon Dam, TX | 24 mi | Mar 10 | Nov 19 |
| Lake Tawakoni, TX | 27 mi | Mar 16 | Nov 14 |
| Mckinney Muni AP, TX | 28 mi | Mar 18 | Nov 11 |
The average last-frost dates of these stations span 8 days, a rough guide to local variation. See data sources & methods.
Frost questions for 75401
When is the last frost in 75401?
The average (50% chance) last spring freeze of 32°F for ZIP 75401 is March 18. For a more cautious planting date, use April 6, when only 1 year in 10 still sees a later freeze.
When is the first frost in 75401?
The average first fall freeze is November 16. In 1 year in 10 it comes by November 1.
What hardiness zone is 75401?
ZIP 75401 is in USDA zone 8b (15 to 20°F average coldest winter night), per the 2023 USDA Plant Hardiness Zone Map ZIP listing.
What is the soil temperature in 75401 right now?
This page shows the latest 2-inch and 4-inch soil temperature from the nearest public soil station (USDA SCAN, NOAA USCRN or TexMesonet), or a labeled estimate when no station is close, against the 50–55°F spring pre-emergent band.
Nearby ZIP codes
75402 Greenville 75423 Celeste 75135 Caddo Mills 75422 Campbell 75496 Wolfe City 75428 Commerce 75164 Josephine 75442 Farmersville
Other ZIP codes in Hunt County
75135 75402 75422 75423 75428 75429 75453 75474 75496 All Hunt County frost dates · Texas frost dates
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