Westover, Alabama, sits in USDA hardiness zone 8a — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
Growers here do well with cabbage, fig, california poppy, and collard greens — with the usual caveat that any single yard's soil, sun, and drainage cast the deciding vote.
Even in Westover, 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 Westover 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 Westover — soil, climate, flood, and parcel records. How we handle your address.
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Westover — the short answer
Westover, Alabama: USDA zone 8a, about 281 days between hard freezes, across 13K acres of town.
- USDA zone
- 8a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Feb 23
- Shelby County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 1
- Shelby County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~281
- Shelby County normal — NOAA 1991–2020, nearest to this town
- Town area
- 13K 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 Shelby County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 8a is Westover's average, not your lot's — a low corner or a tree line moves it. Against Westover's 281-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Westover
Each reading below is measured for Westover itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsWestover runs about 281 days between hard freezes (read from Shelby County, the closest normal to Westover) — 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
MeasuredWestover sits in USDA hardiness zone 8a.
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 Westover is in
Westover sits in the Ridge and Valley — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Westover's own centroid rather than borrowed from Shelby County.
What Grows in Westover
Every plant below cleared Westover's own zone 8a and its 281-day season. Each card opens that plant's Alabama profile. How we score.
Is it too late to plant in Westover?
For most of the year, no — what changes is which crops still fit the days remaining. Cool-season crops can go in from around Jan 26; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Feb 23 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 1 — 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 Westover
Closest first, within ~10 miles of Westover. Listing isn't leaking, and distance isn't exposure.
- MIKE MORGAN INDUSTRIALBrownfields · 1.1 mi
- J L MOORE MOUNTAINVIEW LBR COUnderground Storage Tanks · 1.2 mi
- MCMANUS SHELLUnderground Storage Tanks · 1.2 mi
- TURNER PAINTING INCBrownfields · 1.2 mi
- WESTOVER CITGOUnderground Storage Tanks · 1.2 mi
- BUD'S BAIT BARNUnderground Storage Tanks · 1.2 mi
- GERALD MOOREUnderground Storage Tanks · 1.3 mi
- HARPERSVILLE DERAILMENTSuperfund · 4.3 mi
- PUBLIX SUPER MARKET #1370Brownfields · 4.4 mi
- OLD HWY 280 CHELSEA WATER MAIN SITEBrownfields · 4.4 mi
- CHELSEA MAIN - 11624Underground Storage Tanks · 4.5 mi
- MURPHY USA #7545Underground Storage Tanks · 5.0 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Westover'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 Westover.
Sources Checked
within ~10 miles of Westover
Severity Distribution
within ~10 miles of Westover
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Westover, two things run higher than the national average within ~10 miles of Westover — PFAS (5 sites) and Superfund (6 sites). That's not a problem with your land — it's information about it.
PFAS: PFAS (per- and polyfluoroalkyl substances) are called "forever chemicals" because they do not biodegrade.
Superfund: Superfund sites represent the most severe contamination in the federal system.
Test irrigation water source — this is the primary pathway for PFAS to reach garden crops.
Commission professional soil testing before any food production (test for heavy metals, VOCs, and SVOCs).
Check your specific parcel in Westover
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 Westover average
Your land is one point inside Westover
Everything above resolves to Westover as a whole — one PHZM band, read across 13K acres, with hard-freeze dates borrowed from Shelby 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 Westover Average
Westover Average
- ●USDA Zones 8a, averaged across Westover
- ●One soil character for all of Westover
- ●Frost dates read at Westover's scale: Feb 23 to Dec 1
YOUR Parcel
- ✓Your exact zone, not Westover's 8a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Westover
Pull a site-specific report for your exact address in Westover, Alabama — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Westover averages can't show:
We read public map data around Westover — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Westover average
How we know this about Westover
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 Shelby 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 Westover
When does frost risk typically end in Westover?
The last hard freeze (28°F) in Westover typically lands around Feb 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 Mar 16.
When is the first frost in Westover?
The first hard freeze (28°F) in Westover typically arrives around Dec 1, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 17, so the watching starts about Nov 1 — about 281 days after the spring freeze cleared.
How long is the growing season in Westover?
Measured between 28°F hard freezes, Westover sees about 281 frost-free days — roughly Feb 23 through Dec 1, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 16 to Nov 17, about 246 days.
Is the soil safe to grow vegetables in Westover?
The federal record around Westover is a meaningful one — 123 documented sites, mostly Underground Storage Tanks entries (63), the nearest Brownfields record about 1.1 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 Westover?
From about Nov 1 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 1 (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 1. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Westover's scale — its 8a band and its 281-day season. Your yard writes its own version of Westover'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 Westover’s own scale
5 of the readings below were taken at Westover's own scale — the 12,694 acres it covers and 123 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Westover's own USDA hardiness band, zones 8aUSDA PHZM 2023
- 123 documented contamination sites on the federal record near Westover, the closest Brownfields record about 1.1 miles out from the town centreFederal environmental registers
- Westover's boundary and the 12,694 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8a and a ~281-day seasonGrowable Ground crop-matching engine
- The ecoregion at Westover's own centroid, the Ridge and ValleyUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Westover has no normal of its own, so its county's is the closest measured readfrom Shelby County
- Soil character — no town-scale survey exists, so Westover's 12,694 acres read through its county's SSURGO summaryfrom Shelby County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Shelby County
- The growing challenges every Alabama grower plans around — written at state scale, so they stay on the state guidefrom Alabama
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Shelby County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Westover's 12,694 acreswhy one lot differs from the next →
- Which side of Westover you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 12,694 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields record about 1.1 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 Westover-wide figureread your own land →
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