Cibecue, Arizona, sits in USDA hardiness zone 7b — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
Well-matched crops include cabbage, prickly pear, california poppy, and collard greens, and the gap between "grows in the area" and "grows in your yard" is closed by soil, sun, and drainage.
Even in Cibecue, 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 Cibecue 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 Cibecue — soil, climate, flood, and parcel records. How we handle your address.
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Cibecue — the short answer
Cibecue, Arizona: USDA zone 7b, about 200 days between hard freezes, across 4K acres of town.
- USDA zone
- 7b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 17
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 3
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~200
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 4K 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 7b is Cibecue's average, not your lot's — a low corner or a tree line moves it. Against Cibecue's 200-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Cibecue
Each reading below is measured for Cibecue itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredCibecue runs about 200 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
MeasuredCibecue sits in USDA hardiness zone 7b.
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 Cibecue is in
Cibecue sits in the Arizona/New Mexico Mountains — EPA Level III, inside the wider Temperate Sierras. That is read at Cibecue's own centroid, and it is not what its county reads: Navajo County is mostly Arizona/New Mexico Plateau. The wider page above you is answering a different question about different ground.
What Grows in Cibecue
Every plant below cleared Cibecue's own zone 7b and its 200-day season. Each card opens that plant's Arizona profile. How we score.
Is it too late to plant in Cibecue?
Usually not — gardeners here simply switch what goes in the ground as the season moves. Cool-season crops can go in from around Mar 20; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 17 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 3 — long-season crops need about 90 days of runway, quick greens only 30. Here the season winds down slowly: late sowings, a real autumn harvest, and garlic in the ground before the first hard freeze.
Documented around Cibecue
Survey cells within 31 miles of Cibecue checked for spotted lanternfly, none carrying a detection — a surveyed negative, not an absence of looking. Nearest documented record 389 miles off. What to watch for.
Environmental Check
No contamination sources found near Cibecue
We checked 9 federal environmental databases and found no recorded contamination sites in this area. A clean starting point for growing.
Your land is one point inside Cibecue
Everything above resolves to Cibecue as a whole — one PHZM band and one 28°F frost record, read across 4K 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 Cibecue Average
Cibecue Average
- ●USDA Zones 7b, averaged across Cibecue
- ●One soil character for all of Cibecue
- ●Frost dates read at Cibecue's scale: Apr 17 to Nov 3
YOUR Parcel
- ✓Your exact zone, not Cibecue's 7b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Cibecue
Pull a site-specific report for your exact address in Cibecue, Arizona — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Cibecue averages can't show:
We read public map data around Cibecue — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Cibecue average
How we know this about Cibecue
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 Cibecue’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 Cibecue
When does frost risk typically end in Cibecue?
The last hard freeze (28°F) in Cibecue typically lands around Apr 17, 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 May 8.
When is the first frost in Cibecue?
The first hard freeze (28°F) in Cibecue typically arrives around Nov 3, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 20, so the watching starts about Oct 4 — about 200 days after the spring freeze cleared.
How long is the growing season in Cibecue?
Measured between 28°F hard freezes, Cibecue sees about 200 frost-free days — roughly Apr 17 through Nov 3, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 8 to Oct 20, about 165 days.
Is the soil safe to grow vegetables in Cibecue?
No database can certify soil, but the federal record here is clean: we checked all 9 federal contamination source types and found no documented sites within the search radii around Cibecue. That means nothing is on record — not that the land is certified clean — so a one-time soil test is still the way to know your own yard's history.
How do I protect my plants from frost in Cibecue?
From about Oct 4 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 3 (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 3. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Cibecue's scale — its 7b band and its 200-day season. Your yard writes its own version of Cibecue'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 Cibecue’s own scale
6 of the readings below were taken at Cibecue's own scale — its own ~200-day season between 28°F freezes and the 3,821 acres it covers; 4 are borrowed from a wider read, named and linked below.
Measured here
- Cibecue's own USDA hardiness band, zones 7bUSDA PHZM 2023
- Cibecue's own 28°F hard-freeze dates, about Apr 17 and Nov 3 and the ~200-day span between themNOAA 1991–2020 Climate Normals
- Cibecue's boundary and the 3,821 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7b and a ~200-day seasonGrowable Ground crop-matching engine
- Cibecue sits in the Arizona/New Mexico Mountains — not the ecoregion its county mostly readsUS EPA Level III Ecoregions
- Lanternfly survey cells around Cibecue checked, none carrying a detectionlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Cibecue's 3,821 acres read through its county's SSURGO summaryfrom Navajo County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Navajo County
- The growing challenges every Arizona grower plans around — written at state scale, so they stay on the state guidefrom Arizona
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Navajo County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Cibecue's 3,821 acreswhy one lot differs from the next →
- Which side of Cibecue you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 3,821 acresreading your own microclimate →
- How much sun your beds actually get once the trees leaf outmeasuring sun honestly →
- 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 Cibecue-wide figureread your own land →
More in Arizona
Wider growing context
What grows across ArizonaCibecue sits outside our named growing regions, so Arizona as a whole is its closest context here.
Nearby growing guides