Frost dates for ZIP 71834 (Miller County, AR)
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, Atlanta, TX (12 miles away).
- Average last spring frostMar 1950% chance of a 32°F freeze after this date
- Average first fall frostNov 1150% chance of a 32°F freeze by this date
- Growing season (frost-free)237 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
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 71834 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 4 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 Nov 11: 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 26 |
| 50% (the "average" last frost) | Mar 19 |
| 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) | Oct 28 |
| 50% (the "average" first frost) | Nov 11 |
| 90% (late: most years have frozen by now) | Dec 1 |
Light frost, freeze and hard freeze
| Threshold | Last spring (50%) | First fall (50%) |
|---|---|---|
| 36°F (light frost possible on clear, calm nights) | Apr 3 | Nov 1 |
| 32°F (freeze) | Mar 19 | Nov 11 |
| 28°F (hard freeze) | Mar 5 | Nov 25 |
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 71834
Dates count from your average last spring frost (Mar 19) and first fall frost (Nov 11). 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 22–Feb 5 | Mar 26–Apr 9 (transplant) | Jul 15–Aug 12 (transplant) |
| Pepper (sweet and hot) | Jan 8–22 | Apr 2–16 (transplant) | Jul 22–Aug 12 (transplant) |
| Eggplant | Jan 8–22 | Apr 2–16 (transplant) | Jul 22–Aug 12 (transplant) |
| Tomatillo | Jan 22–Feb 5 | Mar 26–Apr 9 (transplant) | – |
| Lettuce | Jan 22–Feb 5 | Feb 26–Mar 19 (transplant) Feb 19–Apr 2 (sow outdoors) | Sep 16–Oct 7 (transplant) Sep 2–30 (sowing) |
| Spinach | – | Feb 5–26 (sow outdoors) | Sep 16–Oct 7 (sowing) |
| Kale | Jan 22–Feb 5 | Feb 19–Mar 5 (transplant) Feb 19–Mar 5 (sow outdoors) | Aug 19–Sep 16 (transplant) Aug 5–Sep 2 (sowing) |
| Collards | Jan 22–Feb 5 | Feb 19–Mar 19 (transplant) Feb 19–Mar 19 (sow outdoors) | Aug 19–Sep 16 (transplant) Aug 5–Sep 2 (sowing) |
| Broccoli | Jan 8–22 | Feb 19–Mar 5 (transplant) | Aug 5–Sep 2 (transplant) |
| Cabbage | Jan 8–22 | Feb 19–Mar 5 (transplant) | Aug 5–Sep 2 (transplant) |
| Cauliflower | Jan 8–22 | Mar 5–19 (transplant) | Aug 5–Sep 2 (transplant) |
| Brussels sprouts | Dec 25–Jan 8 | Feb 19–Mar 5 (transplant) | Jul 22–Aug 12 (transplant) |
| Kohlrabi | Jan 22–Feb 5 | Feb 19–Mar 5 (transplant) Feb 19–Mar 5 (sow outdoors) | Sep 2–16 (sowing) |
| Bok choy / Asian greens | – | Feb 19–Mar 5 (sow outdoors) | Sep 16–30 (sowing) |
| Arugula | – | Feb 19–Mar 19 (sow outdoors) | Sep 16–Oct 14 (sowing) |
| Mustard greens | – | Feb 19–Mar 12 (sow outdoors) | Sep 16–30 (sowing) |
| Swiss chard | Feb 5–19 | Mar 5–26 (transplant) Mar 5–Apr 2 (sow outdoors) | Sep 2–16 (sowing) |
| Beet | – | Feb 19–Mar 19 (sow outdoors) | Sep 2–16 (sowing) |
| Carrot | – | Feb 26–Mar 26 (sow outdoors) | Aug 19–Sep 2 (sowing) |
| Radish | – | Feb 12–Mar 26 (sow outdoors) | Sep 30–Oct 14 (sowing) |
| Turnip | – | Feb 19–Mar 12 (sow outdoors) | Sep 2–16 (sowing) |
| Parsnip | – | Feb 26–Mar 19 (sow outdoors) | – |
| Pea (garden, snap, snow) | – | Jan 22–Feb 19 (sow outdoors) | Aug 19–Sep 2 (sowing) |
| Onion (bulbing) | Dec 25–Jan 8 | Feb 5–19 (transplant) | – |
| Green onion / scallion | – | Feb 5–Mar 5 (sow outdoors) | Sep 2–16 (sowing) |
| Leek | Dec 25–Jan 8 | Feb 19–Mar 5 (transplant) | – |
| Garlic | – | – | Sep 30–Oct 28 (sowing) |
| Shallot | – | Feb 5–19 (transplant) | Sep 30–Oct 28 (sowing) |
| Potato | – | Feb 19–Mar 5 (transplant) | Jul 22–Aug 5 (transplant) |
| Sweet potato | – | Apr 9–23 (transplant) | – |
| Sweet corn | – | Mar 26–Apr 9 (sow outdoors) | – |
| Bean, bush (snap) | – | Mar 26–Apr 9 (sow outdoors) | Aug 19–Sep 2 (sowing) |
| Bean, pole | – | Mar 26–Apr 9 (sow outdoors) | – |
| Lima bean | – | Apr 2–16 (sow outdoors) | – |
| Southern pea (cowpea, black-eyed pea) | – | Apr 9–30 (sow outdoors) | – |
| Cucumber | Feb 19–26 | Mar 26–Apr 9 (transplant) Mar 26–Apr 9 (sow outdoors) | Aug 19–Sep 2 (sowing) |
| Summer squash / zucchini | Feb 19–26 | Mar 26–Apr 9 (transplant) Mar 26–Apr 9 (sow outdoors) | Aug 19–Sep 2 (sowing) |
| Winter squash | Feb 19–26 | Mar 26–Apr 9 (transplant) Mar 26–Apr 9 (sow outdoors) | – |
| Pumpkin | – | Mar 26–Apr 9 (sow outdoors) | – |
| Watermelon | Feb 19–26 | Apr 2–16 (transplant) Apr 2–16 (sow outdoors) | – |
| Cantaloupe / muskmelon | Feb 19–26 | Apr 2–16 (transplant) Apr 2–16 (sow outdoors) | – |
| Okra | Feb 5–19 | Apr 2–16 (transplant) Apr 2–16 (sow outdoors) | – |
| Celery | Dec 25–Jan 8 | Mar 26–Apr 2 (transplant) | – |
| Basil | Feb 5–19 | Mar 26–Apr 9 (transplant) Mar 26–Apr 9 (sow outdoors) | – |
| Cilantro | – | Mar 5–Apr 2 (sow outdoors) | Sep 16–30 (sowing) |
| Parsley | Jan 8–22 | Mar 5–19 (transplant) Feb 26–Mar 19 (sow outdoors) | – |
| Dill | – | Mar 19–Apr 2 (sow outdoors) | Sep 16–30 (sowing) |
| Sunflower | – | Mar 19–Apr 2 (sow outdoors) | – |
| Asparagus (crowns) | – | Feb 19–Mar 5 (transplant) | – |
| Rhubarb (crowns) | – | Feb 19–Mar 5 (transplant) | – |
| Strawberry (plants) | – | Feb 19–Mar 5 (transplant) | Sep 2–30 (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
Arkansas has a university or garden plant program: Arkansas Select (ended about 2005). Plant frost-tender annuals after March 19 here (the average last frost). Not affiliated with the program.
Where these numbers come from
Station: Atlanta, TX (NOAA GHCN-Daily ID USC00410408), elevation 315 ft, 12.1 miles from the ZIP's center point. NOAA completeness flag: R (representative, 10+ years).
Nearby stations
| Station | Distance | Last frost (50%) | First frost (50%) |
|---|---|---|---|
| Wright Patman Dm & Lk, TX | 17 mi | Mar 4 | Nov 21 |
| Texarkana, TX | 23 mi | Mar 15 | Nov 17 |
| Texarkana Webb Fld, AR | 24 mi | Mar 13 | Nov 13 |
The average last-frost dates of these stations span 15 days, a rough guide to local variation. See data sources & methods.
Frost questions for 71834
When is the last frost in 71834?
The average (50% chance) last spring freeze of 32°F for ZIP 71834 is March 19. 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 71834?
The average first fall freeze is November 11. In 1 year in 10 it comes by October 28.
What hardiness zone is 71834?
ZIP 71834 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 71834 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
75556 Bloomburg 71069 Rodessa 71837 Fouke 71044 Ida 75572 Queen City 75565 McLeod 71826 Bradley 75551 Atlanta
Other ZIP codes in Miller County
71837 71839 71854 All Miller County frost dates · Arkansas frost dates
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