Frost dates for ZIP 73852 (Mooreland, 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, Waynoka, OK (15 miles away).
- Average last spring frostApr 1250% chance of a 32°F freeze after this date
- Average first fall frostOct 2450% chance of a 32°F freeze by this date
- Growing season (frost-free)192 daysmedian, 32°F threshold
- USDA hardiness zone7a0 to 5°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
No soil station with a fresh reading within 62 miles.
4-inch depth
No soil station with a fresh reading within 62 miles.
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 73852 load here. You can also open the NWS forecast for this ZIP.
Pre-emergent
No soil reading near this ZIP. Typical extension timing for your region: spring mid-February to mid-March; fall September to early October.
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 28 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
No vegetable planting windows are open this week.
Prune now
No frost-timed pruning windows are open this week.
Your average first frost is Oct 24: 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 27 |
| 50% (the "average" last frost) | Apr 12 |
| 10% (cautious: only 1 year in 10 freezes later) | Apr 27 |
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 9 |
| 50% (the "average" first frost) | Oct 24 |
| 90% (late: most years have frozen by now) | Nov 6 |
Light frost, freeze and hard freeze
| Threshold | Last spring (50%) | First fall (50%) |
|---|---|---|
| 36°F (light frost possible on clear, calm nights) | Apr 22 | Oct 15 |
| 32°F (freeze) | Apr 12 | Oct 24 |
| 28°F (hard freeze) | Apr 3 | Nov 2 |
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 73852
Dates count from your average last spring frost (Apr 12) and first fall frost (Oct 24). 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 15–Mar 1 | Apr 19–May 3 (transplant) | – |
| Pepper (sweet and hot) | Feb 1–15 | Apr 26–May 10 (transplant) | – |
| Eggplant | Feb 1–15 | Apr 26–May 10 (transplant) | – |
| Tomatillo | Feb 15–Mar 1 | Apr 19–May 3 (transplant) | – |
| Lettuce | Feb 15–Mar 1 | Mar 22–Apr 12 (transplant) Mar 15–Apr 26 (sow outdoors) | Aug 29–Sep 19 (transplant) Aug 15–Sep 12 (sowing) |
| Spinach | – | Mar 1–22 (sow outdoors) | Aug 29–Sep 19 (sowing) |
| Kale | Feb 15–Mar 1 | Mar 15–29 (transplant) Mar 15–29 (sow outdoors) | Aug 1–29 (transplant) Jul 18–Aug 15 (sowing) |
| Collards | Feb 15–Mar 1 | Mar 15–Apr 12 (transplant) Mar 15–Apr 12 (sow outdoors) | Aug 1–29 (transplant) Jul 18–Aug 15 (sowing) |
| Broccoli | Feb 1–15 | Mar 15–29 (transplant) | Jul 18–Aug 15 (transplant) |
| Cabbage | Feb 1–15 | Mar 15–29 (transplant) | Jul 18–Aug 15 (transplant) |
| Cauliflower | Feb 1–15 | Mar 29–Apr 12 (transplant) | Jul 18–Aug 15 (transplant) |
| Brussels sprouts | Jan 18–Feb 1 | Mar 15–29 (transplant) | Jul 4–25 (transplant) |
| Kohlrabi | Feb 15–Mar 1 | Mar 15–29 (transplant) Mar 15–29 (sow outdoors) | Aug 15–29 (sowing) |
| Bok choy / Asian greens | – | Mar 15–29 (sow outdoors) | Aug 29–Sep 12 (sowing) |
| Arugula | – | Mar 15–Apr 12 (sow outdoors) | Aug 29–Sep 26 (sowing) |
| Mustard greens | – | Mar 15–Apr 5 (sow outdoors) | Aug 29–Sep 12 (sowing) |
| Swiss chard | Mar 1–15 | Mar 29–Apr 19 (transplant) Mar 29–Apr 26 (sow outdoors) | Aug 15–29 (sowing) |
| Beet | – | Mar 15–Apr 12 (sow outdoors) | Aug 15–29 (sowing) |
| Carrot | – | Mar 22–Apr 19 (sow outdoors) | Aug 1–15 (sowing) |
| Radish | – | Mar 8–Apr 19 (sow outdoors) | Sep 12–26 (sowing) |
| Turnip | – | Mar 15–Apr 5 (sow outdoors) | Aug 15–29 (sowing) |
| Parsnip | – | Mar 22–Apr 12 (sow outdoors) | – |
| Pea (garden, snap, snow) | – | Feb 15–Mar 15 (sow outdoors) | Aug 1–15 (sowing) |
| Onion (bulbing) | Jan 18–Feb 1 | Mar 1–15 (transplant) | – |
| Green onion / scallion | – | Mar 1–29 (sow outdoors) | Aug 15–29 (sowing) |
| Leek | Jan 18–Feb 1 | Mar 15–29 (transplant) | – |
| Garlic | – | – | Sep 12–Oct 10 (sowing) |
| Shallot | – | Mar 1–15 (transplant) | Sep 12–Oct 10 (sowing) |
| Potato | – | Mar 15–29 (transplant) | Jul 4–18 (transplant) |
| Sweet potato | – | May 3–17 (transplant) | – |
| Sweet corn | – | Apr 19–May 3 (sow outdoors) | – |
| Bean, bush (snap) | – | Apr 19–May 3 (sow outdoors) | – |
| Bean, pole | – | Apr 19–May 3 (sow outdoors) | – |
| Lima bean | – | Apr 26–May 10 (sow outdoors) | – |
| Southern pea (cowpea, black-eyed pea) | – | May 3–24 (sow outdoors) | – |
| Cucumber | Mar 15–22 | Apr 19–May 3 (transplant) Apr 19–May 3 (sow outdoors) | – |
| Summer squash / zucchini | Mar 15–22 | Apr 19–May 3 (transplant) Apr 19–May 3 (sow outdoors) | – |
| Winter squash | Mar 15–22 | Apr 19–May 3 (transplant) Apr 19–May 3 (sow outdoors) | – |
| Pumpkin | – | Apr 19–May 3 (sow outdoors) | – |
| Watermelon | Mar 15–22 | Apr 26–May 10 (transplant) Apr 26–May 10 (sow outdoors) | – |
| Cantaloupe / muskmelon | Mar 15–22 | Apr 26–May 10 (transplant) Apr 26–May 10 (sow outdoors) | – |
| Okra | Mar 1–15 | Apr 26–May 10 (transplant) Apr 26–May 10 (sow outdoors) | – |
| Celery | Jan 18–Feb 1 | Apr 19–26 (transplant) | – |
| Basil | Mar 1–15 | Apr 19–May 3 (transplant) Apr 19–May 3 (sow outdoors) | – |
| Cilantro | – | Mar 29–Apr 26 (sow outdoors) | Aug 29–Sep 12 (sowing) |
| Parsley | Feb 1–15 | Mar 29–Apr 12 (transplant) Mar 22–Apr 12 (sow outdoors) | – |
| Dill | – | Apr 12–26 (sow outdoors) | Aug 29–Sep 12 (sowing) |
| Sunflower | – | Apr 12–26 (sow outdoors) | – |
| Asparagus (crowns) | – | Mar 15–29 (transplant) | – |
| Rhubarb (crowns) | – | Mar 15–29 (transplant) | – |
| Strawberry (plants) | – | Mar 15–29 (transplant) | Aug 15–Sep 12 (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 12 here (the average last frost). Not affiliated with the program.
Where these numbers come from
Station: Waynoka, OK (NOAA GHCN-Daily ID USC00349404), elevation 1,508 ft, 14.9 miles from the ZIP's center point. NOAA completeness flag: R (representative, 10+ years).
Nearby stations
| Station | Distance | Last frost (50%) | First frost (50%) |
|---|---|---|---|
| Woodward 2WSW Mesonet, OK | 17 mi | Apr 5 | Oct 30 |
| Freedom 3SSW Mesonet, OK | 17 mi | Apr 13 | Oct 27 |
| Mutual, OK | 18 mi | Apr 19 | Oct 26 |
The average last-frost dates of these stations span 14 days, a rough guide to local variation. See data sources & methods.
Frost questions for 73852
When is the last frost in 73852?
The average (50% chance) last spring freeze of 32°F for ZIP 73852 is April 12. For a more cautious planting date, use April 27, when only 1 year in 10 still sees a later freeze.
When is the first frost in 73852?
The average first fall freeze is October 24. In 1 year in 10 it comes by October 9.
What hardiness zone is 73852?
ZIP 73852 is in USDA zone 7a (0 to 5°F average coldest winter night), per the 2023 USDA Plant Hardiness Zone Map ZIP listing.
What is the soil temperature in 73852 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
73860 Waynoka 73801 Woodward 73853 Mutual 73857 Sharon 73838 Chester 73842 Freedom 73859 Vici 73841 Fort Supply
Other ZIP codes in Woodward County
73801 73853 73857 All Woodward County frost dates · Oklahoma frost dates
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