Reedley, California, sits in USDA hardiness zone 9b — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
Reliable performers under these conditions include okra, meyer lemon, california poppy, and artichoke; what your own ground favors still comes down to its soil, sun, and drainage.
Even in Reedley, 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 Reedley 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 Reedley — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
Reedley — the short answer
Reedley, California: USDA zone 9b, about 329 days between hard freezes, across 4K acres of city.
- USDA zone
- 9b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Jan 16
- Fresno County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 11
- Fresno County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~329
- Fresno County normal — NOAA 1991–2020, nearest to this town
- City 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 Fresno County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 9b is Reedley's average, not your lot's — a low corner or a tree line moves it. Against Reedley's 329-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Reedley
Each reading below is measured for Reedley itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsReedley runs about 329 days between hard freezes (read from Fresno County, the closest normal to Reedley) — 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
MeasuredReedley 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 Reedley is in
Reedley sits in the Central California Valley — EPA Level III, inside the wider Mediterranean California. That is read at Reedley's own centroid rather than borrowed from Fresno County.
What Grows in Reedley
Every plant below cleared Reedley's own zone 9b and its 329-day season. Each card opens that plant's California profile. How we score.
Is it too late to plant in Reedley?
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 16 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 11 — long-season crops need about 90 days of runway, quick greens only 30. In a climate this gentle, “too late” hardly applies — the question becomes which crops prefer the cooler months ahead.
What's on the federal record near Reedley
Closest first, within ~10 miles of Reedley. Listing isn't leaking, and distance isn't exposure.
- MILLERS AUTOMOTIVE CENTERBrownfields · 250 ft
- IKUTA DENTAL HEALTH CENTERBrownfields · 450 ft
- EUGENE D OTTO DDS INCBrownfields · 600 ft
- CONOCOPHILLIPS COMPANY - 255987Brownfields · 700 ft
- Kings River SinclairUnderground Storage Tanks · 750 ft
- DOLLAR GENERAL #15412Brownfields · 1100 ft
- SAM JORGENSEN PUMPBrownfields · 1100 ft
- PENNER BROS PARTS COBrownfields · 1400 ft
- PIONEER EQUIOMENT COBrownfields · 1400 ft
- OMNI FAMILY HEALTH REEDLEYBrownfields · 1500 ft
- GONZALEZ TIREBrownfields · 1700 ft
- CITY OF REEDLEYBrownfields · 1700 ft
6 more sites are on the record inside the same radius. See them on the map
Measured from Reedley'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 Reedley.
Sources Checked
within ~10 miles of Reedley
Severity Distribution
within ~10 miles of Reedley
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Reedley, Brownfields runs higher than the national average — 594 sites within ~10 miles of Reedley. 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 Reedley
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 Reedley average
Your land is one point inside Reedley
Everything above resolves to Reedley as a whole — one PHZM band, read across 4K acres, with hard-freeze dates borrowed from Fresno County’s record because no 30-year normal resolves at this city’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 city 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 Reedley Average
Reedley Average
- ●USDA Zones 9b, averaged across Reedley
- ●One soil character for all of Reedley
- ●Frost dates read at Reedley's scale: Jan 16 to Dec 11
YOUR Parcel
- ✓Your exact zone, not Reedley's 9b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Reedley
Pull a site-specific report for your exact address in Reedley, California — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Reedley averages can't show:
We read public map data around Reedley — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Reedley average
How we know this about Reedley
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at this city’s own centroid; hard-freeze dates from NOAA 1991–2020 28°F normals at Fresno 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 city grain anywhere on this page — there is no city-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 Reedley
When does frost risk typically end in Reedley?
The last hard freeze (28°F) in Reedley typically lands around Jan 16, 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 6.
When is the first frost in Reedley?
The first hard freeze (28°F) in Reedley typically arrives around Dec 11, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 27, so the watching starts about Nov 11 — about 329 days after the spring freeze cleared.
How long is the growing season in Reedley?
Measured between 28°F hard freezes, Reedley sees about 329 frost-free days — roughly Jan 16 through Dec 11, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Feb 6 to Nov 27, about 294 days.
Is the soil safe to grow vegetables in Reedley?
The federal record around Reedley is a meaningful one — 776 documented sites, mostly Brownfields entries (594), the nearest Brownfields record under a tenth of a mile 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 Reedley?
From about Nov 11 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 11 (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 11. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Reedley's scale — its 9b band and its 329-day season. Your yard writes its own version of Reedley'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 Reedley’s own scale
5 of the readings below were taken at Reedley's own scale — the 3,593 acres it covers and 776 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Reedley's own USDA hardiness band, zones 9bUSDA PHZM 2023
- 776 documented contamination sites on the federal record near Reedley, the closest Brownfields record under a tenth of a mile out from the town centreFederal environmental registers
- Reedley's boundary and the 3,593 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 9b and a ~329-day seasonGrowable Ground crop-matching engine
- The ecoregion at Reedley's own centroid, the Central California ValleyUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Reedley has no normal of its own, so its county's is the closest measured readfrom Fresno County
- Soil character — no town-scale survey exists, so Reedley's 3,593 acres read through its county's SSURGO summaryfrom Fresno County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Fresno 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 Fresno County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Reedley's 3,593 acreswhy one lot differs from the next →
- Which side of Reedley you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 3,593 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields record under a tenth of a mile 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 Reedley-wide figureread your own land →