Naomi, Pennsylvania, sits in USDA hardiness zone 6b — a zone band wide enough that plant choice, not possibility, is the interesting question.
Reliable performers under these conditions include cabbage, hazelnut, lavender, and collard greens; what your own ground favors still comes down to its soil, sun, and drainage.
Even in Naomi, 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 Naomi 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 Naomi — soil, climate, flood, and parcel records. How we handle your address.
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Naomi — the short answer
Naomi, Pennsylvania: USDA zone 6b, about 217 days between hard freezes, across 106 acres of town.
- USDA zone
- 6b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 5
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 8
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~217
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 106 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 6b is Naomi's average, not your lot's — a low corner or a tree line moves it. Against Naomi's 217-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Naomi
Each reading below is measured for Naomi itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredNaomi runs about 217 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
MeasuredNaomi sits in USDA hardiness zone 6b.
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 Naomi is in
Naomi sits in the Western Allegheny Plateau — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Naomi's own centroid, and it is not what its county reads: Fayette County is mostly Central Appalachians. The wider page above you is answering a different question about different ground.
What Grows in Naomi
Every plant below cleared Naomi's own zone 6b and its 217-day season. Each card opens that plant's Pennsylvania profile. How we score.
Is it too late to plant in Naomi?
Usually not — gardeners here simply switch what goes in the ground as the season moves. Cool-season crops can go in from around Mar 8; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 5 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 8 — 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 Naomi
Spotted lanternfly documented 2 miles from Naomi, first recorded 2019. What to watch for.
What's on the federal record near Naomi
Closest first, within ~10 miles of Naomi. Listing isn't leaking, and distance isn't exposure.
- WASHINGTON TWP FAYETTE CNTYUnderground Storage Tanks · 1500 ft
- ANDREWS EXXONUnderground Storage Tanks · 1900 ft
- WASHINGTON & JEFFERSON COLLEGEBrownfields · 0.6 mi
- ALLENPORT MARINAUnderground Storage Tanks · 0.7 mi
- PUMP STA 6Underground Storage Tanks · 0.7 mi
- FORMER BARTOLOZZI GAS STAUnderground Storage Tanks · 0.7 mi
- PUMP STA 5Underground Storage Tanks · 0.7 mi
- AUTH OF BORO OF CHARLEROIPFAS · 0.8 mi
- HOSTESS BAKERIESBrownfields · 0.8 mi
- HAINES SUNOCO SVCUnderground Storage Tanks · 0.8 mi
- SEVERSTAL WHEELING/ALLENPORTToxics Release Inventory · 1.0 mi
- AMERICAN IRON OXIDE CO - ALLENPORT FACILITYToxics Release Inventory · 1.0 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Naomi'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 Naomi.
Total Sites
541
within ~10 miles of Naomi
Risk Level
Elevated
Highest-severity
3 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Naomi
Severity Distribution
within ~10 miles of Naomi
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Naomi, PFAS runs higher than the national average — 5 sites within ~10 miles of Naomi. Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
PFAS: PFAS (per- and polyfluoroalkyl substances) are called "forever chemicals" because they do not biodegrade.
Test irrigation water source — this is the primary pathway for PFAS to reach garden crops.
Check your specific parcel in Naomi
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 Naomi average
Your land is one point inside Naomi
Everything above resolves to Naomi as a whole — one PHZM band and one 28°F frost record, read across 106 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 Naomi Average
Naomi Average
- ●USDA Zones 6b, averaged across Naomi
- ●One soil character for all of Naomi
- ●Frost dates read at Naomi's scale: Apr 5 to Nov 8
YOUR Parcel
- ✓Your exact zone, not Naomi's 6b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Naomi
Pull a site-specific report for your exact address in Naomi, Pennsylvania — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Naomi averages can't show:
We read public map data around Naomi — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Naomi average
How we know this about Naomi
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 Naomi’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 Naomi
When does frost risk typically end in Naomi?
The last hard freeze (28°F) in Naomi typically lands around Apr 5, 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 Apr 26.
When is the first frost in Naomi?
The first hard freeze (28°F) in Naomi typically arrives around Nov 8, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 25, so the watching starts about Oct 9 — about 217 days after the spring freeze cleared.
How long is the growing season in Naomi?
Measured between 28°F hard freezes, Naomi sees about 217 frost-free days — roughly Apr 5 through Nov 8, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 26 to Oct 25, about 182 days.
Is the soil safe to grow vegetables in Naomi?
The federal record around Naomi is a meaningful one — 541 documented sites, mostly Underground Storage Tanks entries (304), the nearest Underground Storage Tanks record about 0.3 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 Naomi?
From about Oct 9 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 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 Nov 8. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Naomi's scale — its 6b band and its 217-day season. Your yard writes its own version of Naomi'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 Naomi’s own scale
7 of the readings below were taken at Naomi's own scale — its own ~217-day season between 28°F freezes, the 106 acres it covers and 541 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Naomi's own USDA hardiness band, zones 6bUSDA PHZM 2023
- Naomi's own 28°F hard-freeze dates, about Apr 5 and Nov 8 and the ~217-day span between themNOAA 1991–2020 Climate Normals
- 541 documented contamination sites on the federal record near Naomi, the closest Underground Storage Tanks record about 0.3 miles out from the town centreFederal environmental registers
- Naomi's boundary and the 106 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6b and a ~217-day seasonGrowable Ground crop-matching engine
- Naomi sits in the Western Allegheny Plateau — not the ecoregion its county mostly readsUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of Naomilydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Naomi's 106 acres read through its county's SSURGO summaryfrom Fayette County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Fayette County
- The growing challenges every Pennsylvania grower plans around — written at state scale, so they stay on the state guidefrom Pennsylvania
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Fayette County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Naomi's 106 acreswhy one lot differs from the next →
- Which side of Naomi you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 106 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.3 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 Naomi-wide figureread your own land →
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