Antelope, California, sits in USDA hardiness zone 9b — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
A short list that earns its place here — okra, meyer lemon, california poppy, and artichoke — with any one site's soil, sun, and drainage making the final cut.
Even in Antelope, 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 Antelope 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 Antelope — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Antelope — the short answer
Antelope, California: USDA zone 9b, about 324 days between hard freezes, across 4K acres of town.
- USDA zone
- 9b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Jan 22
- Sacramento County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 12
- Sacramento County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~324
- Sacramento County normal — NOAA 1991–2020, nearest to this town
- Town area
- 4K acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. No 30-year normal resolves at this town’s own centroid, so the hard-freeze dates are Sacramento County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 9b is Antelope's average, not your lot's — a low corner or a tree line moves it. Against Antelope's 324-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Antelope
Each reading below is measured for Antelope itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsAntelope runs about 324 days between hard freezes (read from Sacramento County, the closest normal to Antelope) — close to year-round growing.
Frost is rarely the limit here; winter plantings are as real as summer ones, and the harder question is which crops shrug off the summer heat.
Grow cool-season crops through the mild winter, and choose heat-tolerant varieties for the summer beds.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredAntelope sits in USDA hardiness zone 9b.
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 Antelope is in
Antelope sits in the Central California Valley — EPA Level III, inside the wider Mediterranean California. That is read at Antelope's own centroid rather than borrowed from Sacramento County.
What Grows in Antelope
Every plant below cleared Antelope's own zone 9b and its 324-day season. Each card opens that plant's California profile. How we score.
Is it too late to plant in Antelope?
Usually not — gardeners here simply switch what goes in the ground as the season moves. Cool-season crops can go in from around Jan 1; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Jan 22 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 12 — long-season crops need about 90 days of runway, quick greens only 30. With almost year-round growing weather, timing is about heat and rainfall more than frost — some bench is always in play.
What's on the federal record near Antelope
Closest first, within ~10 miles of Antelope. Listing isn't leaking, and distance isn't exposure.
- CALAM - LINCOLN OAKSPFAS · 750 ft
- CALAM - ANTELOPEPFAS · 750 ft
- FIRESTONE COMPLETE AUTO CARE # 35N6Brownfields · 850 ft
- WALERGA DENTAL GROUPBrownfields · 900 ft
- AUTOZONE #4024Brownfields · 1000 ft
- ANTELOPE CHEVRONUnderground Storage Tanks · 1000 ft
- GOODWILL ANTELOPE XPRESSBrownfields · 1000 ft
- SACRAMENTO METRO FIRE STATION 26Brownfields · 1100 ft
- RITE AID #6086Brownfields · 1100 ft
- ARCO FACILITY NO 06513Brownfields · 1100 ft
- ARCO AM/PM #06513Underground Storage Tanks · 1300 ft
- GREEN DESERT OIL GROUP INC 83056 ARCO AM/PMBrownfields · 1300 ft
6 more sites are on the record inside the same radius. See them on the map
Measured from Antelope'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 Antelope.
Sources Checked
within ~10 miles of Antelope
Severity Distribution
within ~10 miles of Antelope
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Antelope, Brownfields runs higher than the national average — 3,439 sites within ~10 miles of Antelope. It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Brownfields: Brownfield sites are former commercial or industrial properties where legacy soil contamination (heavy metals, PAHs, petroleum compounds) may persist.
Check EPA brownfield remediation status — many sites have completed cleanup with institutional controls.
Check your specific parcel in Antelope
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 Antelope average
Your land is one point inside Antelope
Everything above resolves to Antelope as a whole — one PHZM band, read across 4K acres, with hard-freeze dates borrowed from Sacramento County’s record because no 30-year normal resolves at this town’s own centroid. 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 Antelope Average
Antelope Average
- ●USDA Zones 9b, averaged across Antelope
- ●One soil character for all of Antelope
- ●Frost dates read at Antelope's scale: Jan 22 to Dec 12
YOUR Parcel
- ✓Your exact zone, not Antelope's 9b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Antelope
Pull a site-specific report for your exact address in Antelope, California — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Antelope averages can't show:
We read public map data around Antelope — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Antelope average
How we know this about Antelope
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 Sacramento County’s record, because none resolves here; 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 Antelope
When does frost risk typically end in Antelope?
The last hard freeze (28°F) in Antelope typically lands around Jan 22, 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 Feb 12.
When is the first frost in Antelope?
The first hard freeze (28°F) in Antelope typically arrives around Dec 12, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 28, so the watching starts about Nov 12 — about 324 days after the spring freeze cleared.
How long is the growing season in Antelope?
Measured between 28°F hard freezes, Antelope sees about 324 frost-free days — roughly Jan 22 through Dec 12, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Feb 12 to Nov 28, about 289 days.
Is the soil safe to grow vegetables in Antelope?
The federal record around Antelope runs heavier than most — 3,927 documented sites, mostly Brownfields entries (3,439), the nearest PFAS record about 0.1 miles out — so test the soil before planting food in the ground, and raised beds with clean imported soil grow well in the meantime. Even here, proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what's recorded and where.
How do I protect my plants from frost in Antelope?
From about Nov 12 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 Dec 12 (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 Dec 12. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Antelope's scale — its 9b band and its 324-day season. Your yard writes its own version of Antelope'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 Antelope’s own scale
5 of the readings below were taken at Antelope's own scale — the 4,375 acres it covers and 3,927 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Antelope's own USDA hardiness band, zones 9bUSDA PHZM 2023
- 3,927 documented contamination sites on the federal record near Antelope, the closest PFAS record about 0.1 miles out from the town centreFederal environmental registers
- Antelope's boundary and the 4,375 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 9b and a ~324-day seasonGrowable Ground crop-matching engine
- The ecoregion at Antelope's own centroid, the Central California ValleyUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Antelope has no normal of its own, so its county's is the closest measured readfrom Sacramento County
- Soil character — no town-scale survey exists, so Antelope's 4,375 acres read through its county's SSURGO summaryfrom Sacramento County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Sacramento County
- The growing challenges every California grower plans around — written at state scale, so they stay on the state guidefrom California
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Sacramento County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Antelope's 4,375 acreswhy one lot differs from the next →
- Which side of Antelope you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 4,375 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest PFAS record about 0.1 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 Antelope-wide figureread your own land →