Pumpkin Center, California, sits in USDA hardiness zone 9b — a band that supports both cool-season staples and warm-season crops chosen to fit the local frost window.
On paper, okra, meyer lemon, california poppy, and artichoke all suit these conditions — on the ground, soil, sun, and drainage make the final call.
Even in Pumpkin Center, 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 Pumpkin Center 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 Pumpkin Center — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Pumpkin Center — the short answer
Pumpkin Center, California: USDA zone 9b, about 319 days between hard freezes, across 299 acres of town.
- USDA zone
- 9b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Jan 23
- Kern County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 8
- Kern County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~319
- Kern County normal — NOAA 1991–2020, nearest to this town
- Town area
- 299 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 Kern County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 9b is Pumpkin Center's average, not your lot's — a low corner or a tree line moves it. Against Pumpkin Center's 319-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Pumpkin Center
Each reading below is measured for Pumpkin Center itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsPumpkin Center runs about 319 days between hard freezes (read from Kern County, the closest normal to Pumpkin Center) — 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
MeasuredPumpkin Center 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 Pumpkin Center is in
Pumpkin Center sits in the Central California Valley — EPA Level III, inside the wider Mediterranean California. That is read at Pumpkin Center's own centroid rather than borrowed from Kern County.
What Grows in Pumpkin Center
Every plant below cleared Pumpkin Center's own zone 9b and its 319-day season. Each card opens that plant's California profile. How we score.
Is it too late to plant in Pumpkin Center?
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 Jan 1; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Jan 23 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 8 — long-season crops need about 90 days of runway, quick greens only 30. And with a calendar this mild, the honest answer is that planting barely stops — winter opens seasons colder regions never see.
What's on the federal record near Pumpkin Center
Closest first, within ~10 miles of Pumpkin Center. Listing isn't leaking, and distance isn't exposure.
- SOUTH VALLEY TIRESBrownfields · 550 ft
- PAL AUTO PROBrownfields · 850 ft
- DOLLAR GENERAL STORE #17556Brownfields · 950 ft
- M & P AUTO SALESBrownfields · 1400 ft
- BENNY'S AUTOMOTIVE REPAIRBrownfields · 1400 ft
- BAKERSFIELD 119 LLCBrownfields · 1600 ft
- MIKULS TRUCK TERMINALUnderground Storage Tanks · 1600 ft
- HAPPY GAS & MINI MARTBrownfields · 1900 ft
- Happy GasUnderground Storage Tanks · 2000 ft
- EZ FOODMART INC.Underground Storage Tanks · 2000 ft
- EZ FOOD MART INCBrownfields · 2000 ft
- C B AND I INDUSTRIALBrownfields · 2000 ft
6 more sites are on the record inside the same radius. See them on the map
Measured from Pumpkin Center'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 Pumpkin Center.
Total Sites
2,789
within ~10 miles of Pumpkin Center
Risk Level
Elevated
Highest-severity
11 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Pumpkin Center
Severity Distribution
within ~10 miles of Pumpkin Center
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Pumpkin Center, Brownfields runs higher than the national average — 2,275 sites within ~10 miles of Pumpkin Center. That's not a problem with your land — it's information about 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 Pumpkin Center
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 Pumpkin Center average
Your land is one point inside Pumpkin Center
Everything above resolves to Pumpkin Center as a whole — one PHZM band, read across 299 acres, with hard-freeze dates borrowed from Kern 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 Pumpkin Center Average
Pumpkin Center Average
- ●USDA Zones 9b, averaged across Pumpkin Center
- ●One soil character for all of Pumpkin Center
- ●Frost dates read at Pumpkin Center's scale: Jan 23 to Dec 8
YOUR Parcel
- ✓Your exact zone, not Pumpkin Center's 9b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Pumpkin Center
Pull a site-specific report for your exact address in Pumpkin Center, California — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Pumpkin Center averages can't show:
We read public map data around Pumpkin Center — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Pumpkin Center average
How we know this about Pumpkin Center
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 Kern 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 Pumpkin Center
When does frost risk typically end in Pumpkin Center?
The last hard freeze (28°F) in Pumpkin Center typically lands around Jan 23, 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 13.
When is the first frost in Pumpkin Center?
The first hard freeze (28°F) in Pumpkin Center typically arrives around Dec 8, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 24, so the watching starts about Nov 8 — about 319 days after the spring freeze cleared.
How long is the growing season in Pumpkin Center?
Measured between 28°F hard freezes, Pumpkin Center sees about 319 frost-free days — roughly Jan 23 through Dec 8, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Feb 13 to Nov 24, about 284 days.
Is the soil safe to grow vegetables in Pumpkin Center?
The federal record around Pumpkin Center is a meaningful one — 2,789 documented sites, mostly Brownfields entries (2,275), the nearest Brownfields record about 0.1 miles out — so a soil test before new food beds is a sensible precaution here, not a reason to hold back from growing. Remember that proximity to a documented site is information, not a diagnosis of any one yard; the contamination map shows exactly what sits where.
How do I protect my plants from frost in Pumpkin Center?
From about Nov 8 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 8 (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 8. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Pumpkin Center's scale — its 9b band and its 319-day season. Your yard writes its own version of Pumpkin Center'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 Pumpkin Center’s own scale
5 of the readings below were taken at Pumpkin Center's own scale — the 299 acres it covers and 2,789 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Pumpkin Center's own USDA hardiness band, zones 9bUSDA PHZM 2023
- 2,789 documented contamination sites on the federal record near Pumpkin Center, the closest Brownfields record about 0.1 miles out from the town centreFederal environmental registers
- Pumpkin Center's boundary and the 299 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 9b and a ~319-day seasonGrowable Ground crop-matching engine
- The ecoregion at Pumpkin Center's own centroid, the Central California ValleyUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Pumpkin Center has no normal of its own, so its county's is the closest measured readfrom Kern County
- Soil character — no town-scale survey exists, so Pumpkin Center's 299 acres read through its county's SSURGO summaryfrom Kern County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Kern 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 Kern County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Pumpkin Center's 299 acreswhy one lot differs from the next →
- Which side of Pumpkin Center you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 299 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields 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 Pumpkin Center-wide figureread your own land →