Cloud Creek, Oklahoma, sits in USDA hardiness zone 7a — a zone band wide enough that plant choice, not possibility, is the interesting question.
Growers here do well with cabbage, hazelnut, california poppy, and collard greens — with the usual caveat that any single yard's soil, sun, and drainage cast the deciding vote.
Even in Cloud Creek, 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 Cloud Creek 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 Cloud Creek — soil, climate, flood, and parcel records. How we handle your address.
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Cloud Creek — the short answer
Cloud Creek, Oklahoma: USDA zone 7a, about 230 days between hard freezes, across 9K acres of town.
- USDA zone
- 7a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 24
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 9
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~230
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 9K 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 7a is Cloud Creek's average, not your lot's — a low corner or a tree line moves it. Against Cloud Creek's 230-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Cloud Creek
Each reading below is measured for Cloud Creek itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredCloud Creek runs about 230 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
MeasuredCloud Creek sits in USDA hardiness zone 7a.
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 Cloud Creek is in
Cloud Creek sits in the Ozark Highlands — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Cloud Creek's own centroid rather than borrowed from Delaware County.
What Grows in Cloud Creek
Every plant below cleared Cloud Creek's own zone 7a and its 230-day season. Each card opens that plant's Oklahoma profile. How we score.
Is it too late to plant in Cloud Creek?
Usually not — gardeners here simply switch what goes in the ground as the season moves. Cool-season crops can go in from around Feb 24; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 24 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 9 — long-season crops need about 90 days of runway, quick greens only 30. A long window like this one runs successions deep into fall — and even its last weeks take quick greens and garlic.
What's on the federal record near Cloud Creek
Closest first, within ~10 miles of Cloud Creek. Listing isn't leaking, and distance isn't exposure.
- 21N-24E-13 ACB 1Nitrate · 3.0 mi
- well SP-10Nitrate · 3.7 mi
- Billy J. LinkUnderground Storage Tanks · 4.1 mi
- Colcord SchoolsUnderground Storage Tanks · 4.2 mi
- G & D One StopUnderground Storage Tanks · 4.4 mi
- OK-DE-15Nitrate · 4.7 mi
- Y - KNOT FARMCAFO · 4.8 mi
- Lake Eucha Maintenance ShopUnderground Storage Tanks · 5.4 mi
- NORTHEAST TECHNOLOGY CENTERBrownfields · 5.8 mi
- Speedy'sUnderground Storage Tanks · 6.2 mi
- T-N-T Quik ShopUnderground Storage Tanks · 6.2 mi
- FAMILY DOLLAR # 8402Brownfields · 6.2 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Cloud Creek'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 Cloud Creek.
Total Sites
48
within ~10 miles of Cloud Creek
Risk Level
Low
Highest-severity
1 Toxics Release Inventory facility
Sources Checked
within ~10 miles of Cloud Creek
Severity Distribution
within ~10 miles of Cloud Creek
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Cloud Creek, Underground Storage Tanks runs higher than the national average — 33 sites within ~10 miles of Cloud Creek. That's not a problem with your land — it's information about it.
Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.
Use raised beds with imported soil — this eliminates the primary soil-contact pathway.
Check your specific parcel in Cloud Creek
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 Cloud Creek average
Your land is one point inside Cloud Creek
Everything above resolves to Cloud Creek as a whole — one PHZM band and one 28°F frost record, read across 9K 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 Cloud Creek Average
Cloud Creek Average
- ●USDA Zones 7a, averaged across Cloud Creek
- ●One soil character for all of Cloud Creek
- ●Frost dates read at Cloud Creek's scale: Mar 24 to Nov 9
YOUR Parcel
- ✓Your exact zone, not Cloud Creek's 7a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Cloud Creek
Pull a site-specific report for your exact address in Cloud Creek, Oklahoma — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Cloud Creek averages can't show:
We read public map data around Cloud Creek — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Cloud Creek average
How we know this about Cloud Creek
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 Cloud Creek’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 Cloud Creek
When does frost risk typically end in Cloud Creek?
The last hard freeze (28°F) in Cloud Creek typically lands around Mar 24, 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 14.
When is the first frost in Cloud Creek?
The first hard freeze (28°F) in Cloud Creek typically arrives around Nov 9, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 26, so the watching starts about Oct 10 — about 230 days after the spring freeze cleared.
How long is the growing season in Cloud Creek?
Measured between 28°F hard freezes, Cloud Creek sees about 230 frost-free days — roughly Mar 24 through Nov 9, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 14 to Oct 26, about 195 days.
Is the soil safe to grow vegetables in Cloud Creek?
The federal record around Cloud Creek is light — 48 documented sites across the 9 federal source types we checked, mostly Underground Storage Tanks entries (33), the nearest Nitrate record about 3.0 miles out — and proximity to a documented site is information, not a diagnosis of any one yard. Growing food here starts from a strong position; a soil test before new food beds settles any site-specific question.
How do I protect my plants from frost in Cloud Creek?
From about Oct 10 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 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 Nov 9. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Cloud Creek's scale — its 7a band and its 230-day season. Your yard writes its own version of Cloud Creek'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 Cloud Creek’s own scale
6 of the readings below were taken at Cloud Creek's own scale — its own ~230-day season between 28°F freezes, the 9,472 acres it covers and 48 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Cloud Creek's own USDA hardiness band, zones 7aUSDA PHZM 2023
- Cloud Creek's own 28°F hard-freeze dates, about Mar 24 and Nov 9 and the ~230-day span between themNOAA 1991–2020 Climate Normals
- 48 documented contamination sites on the federal record near Cloud Creek, the closest Nitrate record about 3.0 miles out from the town centreFederal environmental registers
- Cloud Creek's boundary and the 9,472 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7a and a ~230-day seasonGrowable Ground crop-matching engine
- The ecoregion at Cloud Creek's own centroid, the Ozark HighlandsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Cloud Creek's 9,472 acres read through its county's SSURGO summaryfrom Delaware County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Delaware County
- The growing challenges every Oklahoma grower plans around — written at state scale, so they stay on the state guidefrom Oklahoma
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Delaware County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Cloud Creek's 9,472 acreswhy one lot differs from the next →
- Which side of Cloud Creek you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 9,472 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Nitrate record about 3.0 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 Cloud Creek-wide figureread your own land →
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