Westview Circle, Wyoming, sits in USDA hardiness zone 5a — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
Crops well matched to these conditions include cabbage, cranberry, lavender, and collard greens — though what thrives on any one site still turns on its specific soil, sun, and drainage.
Even in Westview Circle, 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 Westview Circle 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 Westview Circle — soil, climate, flood, and parcel records. How we handle your address.
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Westview Circle — the short answer
Westview Circle, Wyoming: USDA zone 5a, about 156 days between hard freezes, across 1K acres of town.
- USDA zone
- 5a
- USDA PHZM 2023
- Last hard freeze (28°F)
- May 6
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 9
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~156
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 1K 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 5a is Westview Circle's average, not your lot's — a low corner or a tree line moves it. Against Westview Circle's 156-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Westview Circle
Each reading below is measured for Westview Circle itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredWestview Circle runs about 156 days between hard freezes — a moderate growing season.
There is room for the full run of cool-season crops plus a warm-season main crop, but the calendar is tight enough that a late spring or early fall frost still decides how much finishes.
Time warm-season transplants to your last hard freeze, and a few weeks of season extension turns a near-miss harvest into a sure one.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredWestview Circle sits in USDA hardiness zone 5a.
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 Westview Circle is in
Westview Circle sits in the High Plains — EPA Level III, inside the wider Great Plains. That is read at Westview Circle's own centroid rather than borrowed from Platte County.
What Grows in Westview Circle
Every plant below cleared Westview Circle's own zone 5a and its 156-day season. Each card opens that plant's Wyoming profile. How we score.
Is it too late to plant in Westview Circle?
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 Apr 8; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near May 6 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 9 — long-season crops need about 90 days of runway, quick greens only 30. As the window narrows, the plantings just get faster — fall brassicas, then greens, then garlic to finish.
What's on the federal record near Westview Circle
Closest first, within ~10 miles of Westview Circle. Listing isn't leaking, and distance isn't exposure.
- 24-069-11aad01Nitrate · 1.0 mi
- STEVENSON CATTLE CO. (AKA DOUBLE S LIVESTOCK FEEDLOT)CAFO · 1.4 mi
- WHEATLAND FEEDLOTCAFO · 2.1 mi
- True Ranches - Unit 2Underground Storage Tanks · 2.1 mi
- TRUE RANCHES/WHEATLAND UNITBrownfields · 2.1 mi
- Dale D. CarrUnderground Storage Tanks · 2.8 mi
- 24-068-28bbb01Nitrate · 3.2 mi
- 25-068-29cca01Nitrate · 3.4 mi
- William A. WindmeierUnderground Storage Tanks · 4.2 mi
- 24-068-11bccc02Nitrate · 4.4 mi
- 24-068-11bccc01Nitrate · 4.4 mi
- Platte County School Bus GarageUnderground Storage Tanks · 4.5 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Westview Circle'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 Westview Circle.
Total Sites
131
within ~10 miles of Westview Circle
Risk Level
Moderate
Highest-severity
2 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of Westview Circle
Severity Distribution
within ~10 miles of Westview Circle
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Westview Circle, CAFO runs higher than the national average — 5 sites within ~10 miles of Westview Circle. Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
CAFO: CAFOs pose a different contamination profile than chemical sources.
Wash all produce consumed raw thoroughly, especially leafy greens grown near CAFOs.
Check your specific parcel in Westview Circle
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 Westview Circle average
Your land is one point inside Westview Circle
Everything above resolves to Westview Circle as a whole — one PHZM band and one 28°F frost record, read across 1K 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 Westview Circle Average
Westview Circle Average
- ●USDA Zones 5a, averaged across Westview Circle
- ●One soil character for all of Westview Circle
- ●Frost dates read at Westview Circle's scale: May 6 to Oct 9
YOUR Parcel
- ✓Your exact zone, not Westview Circle's 5a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Westview Circle
Pull a site-specific report for your exact address in Westview Circle, Wyoming — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Westview Circle averages can't show:
We read public map data around Westview Circle — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Westview Circle average
How we know this about Westview Circle
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 Westview Circle’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 Westview Circle
When does frost risk typically end in Westview Circle?
The last hard freeze (28°F) in Westview Circle typically lands around May 6, 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 27.
When is the first frost in Westview Circle?
The first hard freeze (28°F) in Westview Circle typically arrives around Oct 9, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Sep 25, so the watching starts about Sep 9 — about 156 days after the spring freeze cleared.
How long is the growing season in Westview Circle?
Measured between 28°F hard freezes, Westview Circle sees about 156 frost-free days — roughly May 6 through Oct 9, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 27 to Sep 25, about 121 days.
Is the soil safe to grow vegetables in Westview Circle?
The federal record around Westview Circle shows 131 documented sites, mostly Underground Storage Tanks entries (67), the nearest Nitrate record about 1.0 miles out — a typical footprint for a growing area, and proximity to a documented site is information, not a diagnosis of any one yard. It's worth seeing which recorded sites sit closest to where you grow, and testing the soil before new food beds near any of them.
How do I protect my plants from frost in Westview Circle?
From about Sep 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 Oct 9 (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 9. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Westview Circle's scale — its 5a band and its 156-day season. Your yard writes its own version of Westview Circle'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 Westview Circle’s own scale
6 of the readings below were taken at Westview Circle's own scale — its own ~156-day season between 28°F freezes, the 1,472 acres it covers and 131 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Westview Circle's own USDA hardiness band, zones 5aUSDA PHZM 2023
- Westview Circle's own 28°F hard-freeze dates, about May 6 and Oct 9 and the ~156-day span between themNOAA 1991–2020 Climate Normals
- 131 documented contamination sites on the federal record near Westview Circle, the closest Nitrate record about 1.0 miles out from the town centreFederal environmental registers
- Westview Circle's boundary and the 1,472 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 5a and a ~156-day seasonGrowable Ground crop-matching engine
- The ecoregion at Westview Circle's own centroid, the High PlainsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Westview Circle's 1,472 acres read through its county's SSURGO summaryfrom Platte County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Platte County
- The growing challenges every Wyoming grower plans around — written at state scale, so they stay on the state guidefrom Wyoming
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Platte County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Westview Circle's 1,472 acreswhy one lot differs from the next →
- Which side of Westview Circle you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,472 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Nitrate record about 1.0 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 Westview Circle-wide figureread your own land →
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