West Falls, Pennsylvania, sits in USDA hardiness zone 6b — a zone band wide enough that plant choice, not possibility, is the interesting question.
These conditions suit cabbage, hazelnut, lavender, and collard greens — a starting list any specific site will trim or extend with its own soil, sun, and drainage.
Even in West Falls, 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 West Falls 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 West Falls — soil, climate, flood, and parcel records. How we handle your address.
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West Falls — the short answer
West Falls, Pennsylvania: USDA zone 6b, about 203 days between hard freezes, across 688 acres of town.
- USDA zone
- 6b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 10
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 30
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~203
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 688 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 West Falls's average, not your lot's — a low corner or a tree line moves it. Against West Falls's 203-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in West Falls
Each reading below is measured for West Falls itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredWest Falls runs about 203 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
MeasuredWest Falls 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 West Falls is in
West Falls sits in the Northern Allegheny Plateau — EPA Level III, inside the wider Eastern Temperate Forests. That is read at West Falls's own centroid rather than borrowed from Wyoming County.
What Grows in West Falls
Every plant below cleared West Falls's own zone 6b and its 203-day season. Each card opens that plant's Pennsylvania profile. How we score.
Is it too late to plant in West Falls?
Rarely: the season closes in stages, not all at once, and each stage has its crops. Cool-season crops can go in from around Mar 13; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 10 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 30 — long-season crops need about 90 days of runway, quick greens only 30. There is slack in a calendar like this — late plantings, second rounds of favorites, and a fall bench that keeps beds working.
Documented around West Falls
Spotted lanternfly documented 1 miles from West Falls, first recorded 2019. What to watch for.
What's on the federal record near West Falls
Closest first, within ~10 miles of West Falls. Listing isn't leaking, and distance isn't exposure.
- FALLS TRAILER SALESUnderground Storage Tanks · 1900 ft
- SUSQUEHANNA VALLEY CONSTUnderground Storage Tanks · 1900 ft
- EMANON CCUnderground Storage Tanks · 1900 ft
- REEVES SEPTIC SVCUnderground Storage Tanks · 1900 ft
- M MAYO STRIPINGBrownfields · 0.6 mi
- FALLS BRIDGE DELI MARTUnderground Storage Tanks · 0.7 mi
- WY 194Nitrate · 0.8 mi
- WY 70Nitrate · 0.9 mi
- FORMER WYOMING SAND & STONE FALLS EQUIP PLTUnderground Storage Tanks · 1.0 mi
- WY 86Nitrate · 1.3 mi
- FALLS TWP MUNI BLDGUnderground Storage Tanks · 1.4 mi
- WY 73Nitrate · 2.0 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from West Falls'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 West Falls.
Sources Checked
within ~10 miles of West Falls
Severity Distribution
within ~10 miles of West Falls
Highest-Severity Sites
Know Before You Grow
- •Underground tanks leak petroleum as they age — near a former filling station, test the soil.
- •Near a brownfield, raised beds of imported soil give your food clean ground.
- •On a private well, test for nitrates: above 10 mg/L the water needs treatment before irrigating.
Check your specific parcel in West Falls
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 West Falls average
Your land is one point inside West Falls
Everything above resolves to West Falls as a whole — one PHZM band and one 28°F frost record, read across 688 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 West Falls Average
West Falls Average
- ●USDA Zones 6b, averaged across West Falls
- ●One soil character for all of West Falls
- ●Frost dates read at West Falls's scale: Apr 10 to Oct 30
YOUR Parcel
- ✓Your exact zone, not West Falls's 6b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in West Falls
Pull a site-specific report for your exact address in West Falls, Pennsylvania — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that West Falls averages can't show:
We read public map data around West Falls — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the West Falls average
How we know this about West Falls
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 West Falls’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 West Falls
When does frost risk typically end in West Falls?
The last hard freeze (28°F) in West Falls typically lands around Apr 10, 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 1.
When is the first frost in West Falls?
The first hard freeze (28°F) in West Falls typically arrives around Oct 30, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 16, so the watching starts about Sep 30 — about 203 days after the spring freeze cleared.
How long is the growing season in West Falls?
Measured between 28°F hard freezes, West Falls sees about 203 frost-free days — roughly Apr 10 through Oct 30, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 1 to Oct 16, about 168 days.
Is the soil safe to grow vegetables in West Falls?
The federal record around West Falls runs heavier than most — 610 documented sites, mostly Underground Storage Tanks entries (351), the nearest Underground Storage Tanks record about 0.4 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 West Falls?
From about Sep 30 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 Oct 30 (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 Oct 30. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at West Falls's scale — its 6b band and its 203-day season. Your yard writes its own version of West Falls'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 West Falls’s own scale
7 of the readings below were taken at West Falls's own scale — its own ~203-day season between 28°F freezes, the 688 acres it covers and 610 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- West Falls's own USDA hardiness band, zones 6bUSDA PHZM 2023
- West Falls's own 28°F hard-freeze dates, about Apr 10 and Oct 30 and the ~203-day span between themNOAA 1991–2020 Climate Normals
- 610 documented contamination sites on the federal record near West Falls, the closest Underground Storage Tanks record about 0.4 miles out from the town centreFederal environmental registers
- West Falls's boundary and the 688 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 6b and a ~203-day seasonGrowable Ground crop-matching engine
- The ecoregion at West Falls's own centroid, the Northern Allegheny PlateauUS EPA Level III Ecoregions
- A documented spotted-lanternfly record within reach of West Fallslydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so West Falls's 688 acres read through its county's SSURGO summaryfrom Wyoming County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Wyoming 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 Wyoming County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among West Falls's 688 acreswhy one lot differs from the next →
- Which side of West Falls you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 688 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.4 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 West Falls-wide figureread your own land →
More in Pennsylvania
Wider growing context
What grows across PennsylvaniaWest Falls sits outside our named growing regions, so Pennsylvania as a whole is its closest context here.
Nearby growing guides