Whites City, New Mexico, sits in USDA hardiness zone 8a — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
Growers here do well with cabbage, fig, california poppy, and collard greens — with the usual caveat that any single yard's soil, sun, and drainage cast the deciding vote.
Even in Whites City, no two yards are alike.
A low spot, a south-facing slope, or a stand of trees moves the frost date and sun across a single Whites City lot. Enter your address and we'll score 1,086 plants against your land's actual soil, sun, and frost.
We read public map data around Whites City — soil, climate, flood, and parcel records. How we handle your address.
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Whites City — the short answer
Whites City, New Mexico: USDA zone 8a, about 255 days between hard freezes, across 278 acres of town.
- USDA zone
- 8a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 9
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 19
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~255
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 278 acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. Hard-freeze dates are this town’s own 28°F normals: light frosts run a few weeks past them, and tender transplants usually wait 2–3 weeks after the last hard freeze.
Hardiness Zone Range
Zone 8a is Whites City's average, not your lot's — a low corner or a tree line moves it. Against Whites City's 255-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Whites City
Each reading below is measured for Whites City itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredWhites City runs about 255 days between hard freezes — a long growing season.
There is slack for succession plantings and slow-finishing crops: many vegetables can be sown twice, and the heat-lovers have time to ripen fully.
Plan a second sowing of quick crops after the first comes out, and use the fall window most gardeners let sit idle.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredWhites City sits in USDA hardiness zone 8a.
The zone sets which perennials, shrubs, and fruit trees live through an average winter here — a plant rated for a colder zone is a safe bet, one rated warmer needs winter protection or gets treated as an annual.
Match perennials and fruit to the zone before you buy, so nothing you plant is a gamble against the cold.
USDA PHZM 2023
The kind of country Whites City is in
Whites City sits in the Chihuahuan Deserts — EPA Level III, inside the wider North American Deserts. That is read at Whites City's own centroid rather than borrowed from Eddy County.
What Grows in Whites City
Every plant below cleared Whites City's own zone 8a and its 255-day season. Each card opens that plant's New Mexico profile. How we score.
Is it too late to plant in Whites City?
Too late for some crops, right on time for others — a growing season is a sequence, not a deadline. Cool-season crops can go in from around Feb 9; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 9 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 19 — long-season crops need about 90 days of runway, quick greens only 30. A long window like this one runs successions deep into fall — and even its last weeks take quick greens and garlic.
What's on the federal record near Whites City
Closest first, within ~10 miles of Whites City. Listing isn't leaking, and distance isn't exposure.
- CARLSBAD CAVERNS NATIONAL PARKBrownfields · 850 ft
- R 1572Underground Storage Tanks · 950 ft
- SHELLUnderground Storage Tanks · 1100 ft
- R 1567Underground Storage Tanks · 1100 ft
- Whites City WellNitrate · 1100 ft
- 31Underground Storage Tanks · 1400 ft
- WELL 24.25.34.221Nitrate · 0.9 mi
- CARLSBAD CAVERNS NATIONAL PARK 2Underground Storage Tanks · 4.0 mi
- CARLSBAD CAVERNS NATIONAL PARKUnderground Storage Tanks · 4.1 mi
- WELL 24.26.10.322Nitrate · 6.3 mi
- 25S.24E.14.43134Nitrate · 6.6 mi
- RATTLESNAKE SPRING WELL 25.24.23.343ANitrate · 7.4 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Whites City's center, not your beds. Run your own address for what's upwind of you specifically.
Environmental Intelligence
The counts behind that headline — every source type on the record near Whites City.
Sources Checked
within ~10 miles of Whites City
Severity Distribution
within ~10 miles of Whites City
Highest-Severity Sites
Know Before You Grow
- •On a private well, test for nitrates: above 10 mg/L the water needs treatment before irrigating.
- •Underground tanks leak petroleum as they age — near a former filling station, test the soil.
- •PFAS do not break down in groundwater. Irrigate from a tested source.
Check your specific parcel in Whites City
Get exact proximity distances to contamination sources for your specific parcel — plus soil, sun, drainage, and 1,086 plant recommendations.
25+ data sources read at your address, not the Whites City average
Your land is one point inside Whites City
Everything above resolves to Whites City as a whole — one PHZM band and one 28°F frost record, read across 278 acres. Your parcel is one point inside that footprint. Slope, tree cover, a low spot that pools cold air, and what is in the soil are all resolved at the address, and none of them are visible at town scale. That is the honest boundary of this page, and the reason the next step is a reading of your own ground rather than a better local average.
Your Lot vs the Whites City Average
Whites City Average
- ●USDA Zones 8a, averaged across Whites City
- ●One soil character for all of Whites City
- ●Frost dates read at Whites City's scale: Mar 9 to Nov 19
YOUR Parcel
- ✓Your exact zone, not Whites City's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Whites City
Pull a site-specific report for your exact address in Whites City, New Mexico — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Whites City averages can't show:
We read public map data around Whites City — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Whites City average
How we know this about Whites City
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at this town’s own centroid; hard-freeze dates from NOAA 1991–2020 28°F normals at Whites City’s own record; boundaries and acreage from US Census TIGER/Line 2025; the contamination records from the federal sources named in their beats above. Soil is not read at town grain anywhere on this page — there is no town-resolution survey in our data, which is why you will find no soil grid here rather than a statewide one wearing a local label. The resolution ledger below names every figure this page inherited.
Common questions about Whites City
When does frost risk typically end in Whites City?
The last hard freeze (28°F) in Whites City typically lands around Mar 9, per NOAA 1991–2020 climate normals — earlier than the light-frost dates most charts quote. That marks the hard freeze, not the last light frost — lighter frosts keep biting past it, which is why tender transplants here wait until about Mar 30.
When is the first frost in Whites City?
The first hard freeze (28°F) in Whites City typically arrives around Nov 19, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 5, so the watching starts about Oct 20 — about 255 days after the spring freeze cleared.
How long is the growing season in Whites City?
Measured between 28°F hard freezes, Whites City sees about 255 frost-free days — roughly Mar 9 through Nov 19, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 30 to Nov 5, about 220 days.
Is the soil safe to grow vegetables in Whites City?
The federal record around Whites City shows 24 documented sites, mostly Nitrate entries (12), the nearest Brownfields record about 0.2 miles out — a typical footprint for a growing area, and proximity to a documented site is information, not a diagnosis of any one yard. It's worth seeing which recorded sites sit closest to where you grow, and testing the soil before new food beds near any of them.
How do I protect my plants from frost in Whites City?
From about Oct 20 the job here turns from planting to protecting — the last start even a 30-day crop can finish. As the season closes around the first 28°F hard freeze near Nov 19 (NOAA 1991–2020 climate normals), three moves buy time: row cover or an old sheet over tender plants on still, clear nights; water the soil the afternoon before a freeze, so it holds warmth overnight; and harvest tomatoes, peppers and basil before Nov 19. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Whites City's scale — its 8a band and its 255-day season. Your yard writes its own version of Whites City's numbers: we read soil, sun, drainage and frost at your exact address. Try it for 14 days — no card required.
What this page reads at Whites City’s own scale
6 of the readings below were taken at Whites City's own scale — its own ~255-day season between 28°F freezes, the 278 acres it covers and 24 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Whites City's own USDA hardiness band, zones 8aUSDA PHZM 2023
- Whites City's own 28°F hard-freeze dates, about Mar 9 and Nov 19 and the ~255-day span between themNOAA 1991–2020 Climate Normals
- 24 documented contamination sites on the federal record near Whites City, the closest Brownfields record about 0.2 miles out from the town centreFederal environmental registers
- Whites City's boundary and the 278 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8a and a ~255-day seasonGrowable Ground crop-matching engine
- The ecoregion at Whites City's own centroid, the Chihuahuan DesertsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Whites City's 278 acres read through its county's SSURGO summaryfrom Eddy County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Eddy County
- The growing challenges every New Mexico grower plans around — written at state scale, so they stay on the state guidefrom New Mexico
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Eddy County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Whites City's 278 acreswhy one lot differs from the next →
- Which side of Whites City you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 278 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields record about 0.2 miles out, measured from the town centrehow we read the record →
- Where cold air settles, which slopes face the sun, and which way the wind runs on your own ground — measured at your address, and averaged away by any Whites City-wide figureread your own land →