Frost dates for ZIP 73032 (Dougherty, OK)
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, Chickasaw Nra, OK (8 miles away).
- Average last spring frostApr 450% chance of a 32°F freeze after this date
- Average first fall frostOct 3150% chance of a 32°F freeze by this date
- Growing season (frost-free)208 daysmedian, 32°F threshold
- USDA hardiness zone8a10 to 15°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
64°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 Prairie Hill Nocona (52 mi), Filter Plant Nocona (57 mi).
4-inch depth
66°F 55°F or warmer
24-hour average · latest 66°F, as of Oct 17, 11:00 PM CDT
Estimate Not a measurement at this ZIP: distance-weighted average of Prairie Hill Nocona (52 mi), Filter Plant Nocona (57 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 73032 load here. You can also open the NWS forecast for this ZIP.
Pre-emergent
Soil is 66°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 20 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
Prune now
No frost-timed pruning windows are open this week.
Your average first frost is Oct 31: 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) | Mar 16 |
| 50% (the "average" last frost) | Apr 4 |
| 10% (cautious: only 1 year in 10 freezes later) | Apr 22 |
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) | Oct 17 |
| 50% (the "average" first frost) | Oct 31 |
| 90% (late: most years have frozen by now) | Nov 15 |
Light frost, freeze and hard freeze
| Threshold | Last spring (50%) | First fall (50%) |
|---|---|---|
| 36°F (light frost possible on clear, calm nights) | Apr 17 | Oct 22 |
| 32°F (freeze) | Apr 4 | Oct 31 |
| 28°F (hard freeze) | Mar 23 | Nov 9 |
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 73032
Dates count from your average last spring frost (Apr 4) and first fall frost (Oct 31). 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 | Feb 7–21 | Apr 11–25 (transplant) | – |
| Pepper (sweet and hot) | Jan 24–Feb 7 | Apr 18–May 2 (transplant) | – |
| Eggplant | Jan 24–Feb 7 | Apr 18–May 2 (transplant) | – |
| Tomatillo | Feb 7–21 | Apr 11–25 (transplant) | – |
| Lettuce | Feb 7–21 | Mar 14–Apr 4 (transplant) Mar 7–Apr 18 (sow outdoors) | Sep 5–26 (transplant) Aug 22–Sep 19 (sowing) |
| Spinach | – | Feb 21–Mar 14 (sow outdoors) | Sep 5–26 (sowing) |
| Kale | Feb 7–21 | Mar 7–21 (transplant) Mar 7–21 (sow outdoors) | Aug 8–Sep 5 (transplant) Jul 25–Aug 22 (sowing) |
| Collards | Feb 7–21 | Mar 7–Apr 4 (transplant) Mar 7–Apr 4 (sow outdoors) | Aug 8–Sep 5 (transplant) Jul 25–Aug 22 (sowing) |
| Broccoli | Jan 24–Feb 7 | Mar 7–21 (transplant) | Jul 25–Aug 22 (transplant) |
| Cabbage | Jan 24–Feb 7 | Mar 7–21 (transplant) | Jul 25–Aug 22 (transplant) |
| Cauliflower | Jan 24–Feb 7 | Mar 21–Apr 4 (transplant) | Jul 25–Aug 22 (transplant) |
| Brussels sprouts | Jan 10–24 | Mar 7–21 (transplant) | Jul 11–Aug 1 (transplant) |
| Kohlrabi | Feb 7–21 | Mar 7–21 (transplant) Mar 7–21 (sow outdoors) | Aug 22–Sep 5 (sowing) |
| Bok choy / Asian greens | – | Mar 7–21 (sow outdoors) | Sep 5–19 (sowing) |
| Arugula | – | Mar 7–Apr 4 (sow outdoors) | Sep 5–Oct 3 (sowing) |
| Mustard greens | – | Mar 7–28 (sow outdoors) | Sep 5–19 (sowing) |
| Swiss chard | Feb 21–Mar 7 | Mar 21–Apr 11 (transplant) Mar 21–Apr 18 (sow outdoors) | Aug 22–Sep 5 (sowing) |
| Beet | – | Mar 7–Apr 4 (sow outdoors) | Aug 22–Sep 5 (sowing) |
| Carrot | – | Mar 14–Apr 11 (sow outdoors) | Aug 8–22 (sowing) |
| Radish | – | Feb 28–Apr 11 (sow outdoors) | Sep 19–Oct 3 (sowing) |
| Turnip | – | Mar 7–28 (sow outdoors) | Aug 22–Sep 5 (sowing) |
| Parsnip | – | Mar 14–Apr 4 (sow outdoors) | – |
| Pea (garden, snap, snow) | – | Feb 7–Mar 7 (sow outdoors) | Aug 8–22 (sowing) |
| Onion (bulbing) | Jan 10–24 | Feb 21–Mar 7 (transplant) | – |
| Green onion / scallion | – | Feb 21–Mar 21 (sow outdoors) | Aug 22–Sep 5 (sowing) |
| Leek | Jan 10–24 | Mar 7–21 (transplant) | – |
| Garlic | – | – | Sep 19–Oct 17 (sowing) |
| Shallot | – | Feb 21–Mar 7 (transplant) | Sep 19–Oct 17 (sowing) |
| Potato | – | Mar 7–21 (transplant) | Jul 11–25 (transplant) |
| Sweet potato | – | Apr 25–May 9 (transplant) | – |
| Sweet corn | – | Apr 11–25 (sow outdoors) | – |
| Bean, bush (snap) | – | Apr 11–25 (sow outdoors) | – |
| Bean, pole | – | Apr 11–25 (sow outdoors) | – |
| Lima bean | – | Apr 18–May 2 (sow outdoors) | – |
| Southern pea (cowpea, black-eyed pea) | – | Apr 25–May 16 (sow outdoors) | – |
| Cucumber | Mar 7–14 | Apr 11–25 (transplant) Apr 11–25 (sow outdoors) | – |
| Summer squash / zucchini | Mar 7–14 | Apr 11–25 (transplant) Apr 11–25 (sow outdoors) | – |
| Winter squash | Mar 7–14 | Apr 11–25 (transplant) Apr 11–25 (sow outdoors) | – |
| Pumpkin | – | Apr 11–25 (sow outdoors) | – |
| Watermelon | Mar 7–14 | Apr 18–May 2 (transplant) Apr 18–May 2 (sow outdoors) | – |
| Cantaloupe / muskmelon | Mar 7–14 | Apr 18–May 2 (transplant) Apr 18–May 2 (sow outdoors) | – |
| Okra | Feb 21–Mar 7 | Apr 18–May 2 (transplant) Apr 18–May 2 (sow outdoors) | – |
| Celery | Jan 10–24 | Apr 11–18 (transplant) | – |
| Basil | Feb 21–Mar 7 | Apr 11–25 (transplant) Apr 11–25 (sow outdoors) | – |
| Cilantro | – | Mar 21–Apr 18 (sow outdoors) | Sep 5–19 (sowing) |
| Parsley | Jan 24–Feb 7 | Mar 21–Apr 4 (transplant) Mar 14–Apr 4 (sow outdoors) | – |
| Dill | – | Apr 4–18 (sow outdoors) | Sep 5–19 (sowing) |
| Sunflower | – | Apr 4–18 (sow outdoors) | – |
| Asparagus (crowns) | – | Mar 7–21 (transplant) | – |
| Rhubarb (crowns) | – | Mar 7–21 (transplant) | – |
| Strawberry (plants) | – | Mar 7–21 (transplant) | Aug 22–Sep 19 (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
Oklahoma has a university or garden plant program: Oklahoma Proven. Plant frost-tender annuals after April 4 here (the average last frost). Not affiliated with the program.
Where these numbers come from
Station: Chickasaw Nra, OK (NOAA GHCN-Daily ID USC00341745), elevation 1,047 ft, 8.1 miles from the ZIP's center point. NOAA completeness flag: R (representative, 10+ years).
Nearby stations
| Station | Distance | Last frost (50%) | First frost (50%) |
|---|---|---|---|
| Sulphur 4NNE Mesonet, OK | 13 mi | Apr 4 | Nov 1 |
| Ardmore 3ENE Mesonet, OK | 15 mi | Mar 18 | Nov 10 |
| Ardmore 7WNW Mesonet, OK | 15 mi | Mar 21 | Nov 8 |
The average last-frost dates of these stations span 17 days, a rough guide to local variation. See data sources & methods.
Frost questions for 73032
When is the last frost in 73032?
The average (50% chance) last spring freeze of 32°F for ZIP 73032 is April 4. For a more cautious planting date, use April 22, when only 1 year in 10 still sees a later freeze.
When is the first frost in 73032?
The average first fall freeze is October 31. In 1 year in 10 it comes by October 17.
What hardiness zone is 73032?
ZIP 73032 is in USDA zone 8a (10 to 15°F average coldest winter night), per the 2023 USDA Plant Hardiness Zone Map ZIP listing.
What is the soil temperature in 73032 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
73086 Sulphur 73436 Gene Autry 73030 Davis 74856 Mill Creek 73401 Ardmore 73458 73447 Mannsville 73098 Wynnewood
Other ZIP codes in Murray County
73030 73086 All Murray County frost dates · Oklahoma frost dates
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