Frost dates for ZIP 75135 (Caddo Mills, 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 (10 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
Get The Dial for 75135 (Caddo Mills)
Frost and freeze alerts from the NWS forecast for 75135, the spring soil-temperature heads-up for pre-emergent, and a short weekly yard-timing email.
Free. One weekly email plus alerts when your ZIP has a frost or a soil-temperature change worth acting on. After you submit, Kit (our email provider) sends a confirmation email: check your email and click the link to confirm. You aren't subscribed until you do. We collect only your email address and ZIP, sent to Kit to deliver The Dial. Unsubscribe anytime.
This week in your yard
As of Oct 17, 2026, from your frost dates, zone and soil temperature. Lawn timing · Vegetables · Pruning · Plants
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 75135
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.
This week in Caddo Mills
Soil temperature now
2-inch depth
66°F 55°F or warmer
24-hour average · latest 67°F, as of Oct 17, 9:00 PM CDT
Estimate Not a measurement at this ZIP: distance-weighted average of Lake Ralph Hall (31 mi), Hooten (35 mi), Henderson County North (53 mi).
4-inch depth
69°F 55°F or warmer
24-hour average · latest 71°F, as of Oct 17, 9:00 PM CDT
Estimate Not a measurement at this ZIP: distance-weighted average of Lake Ralph Hall (31 mi), Hooten (35 mi), Mustang Special (44 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 75135 load here. You can also open the NWS forecast for this ZIP.
Where these numbers come from
Station: Greenville Kgvl Radio, TX (NOAA GHCN-Daily ID USC00413734), elevation 545 ft, 10.1 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 | 15 mi | Mar 10 | Nov 19 |
| Mckinney Muni AP, TX | 23 mi | Mar 18 | Nov 11 |
| Mckinney Municipal Airport, TX | 23 mi | Mar 17 | Nov 15 |
The average last-frost dates of these stations span 8 days, a rough guide to local variation. See data sources & methods.
Frost questions for 75135
When is the last frost in 75135?
The average (50% chance) last spring freeze of 32°F for ZIP 75135 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 75135?
The average first fall freeze is November 16. In 1 year in 10 it comes by November 1.
What hardiness zone is 75135?
ZIP 75135 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 75135 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
75164 Josephine 75402 Greenville 75173 Nevada 75189 Royse City 75442 Farmersville 75401 Greenville 75474 West Tawakoni 75132 Fate
Other ZIP codes in Hunt County
75401 75402 75422 75423 75428 75429 75453 75474 75496 All Hunt County frost dates · Texas frost dates
Never miss a frost: get The Dial
Weekly yard timing, plus frost and soil-temperature alerts for your ZIP code.
Free. One weekly email plus alerts when your ZIP has a frost or a soil-temperature change worth acting on. After you submit, Kit (our email provider) sends a confirmation email: check your email and click the link to confirm. You aren't subscribed until you do. We collect only your email address and ZIP, sent to Kit to deliver The Dial. Unsubscribe anytime.