Days Creek, Oregon, sits in USDA hardiness zone 9a — enough range to grow cool-season vegetables, hardy fruit, and warm-season crops that mature before the first hard frost.
The conditions favor kale, douglas fir, garlic, and hazelnut, among others — though every individual site edits that list with its own soil, sun, and drainage.
Even in Days 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 Days 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 Days Creek — soil, climate, flood, and parcel records. How we handle your address.
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Days Creek — the short answer
Days Creek, Oregon: USDA zone 9a, about 277 days between hard freezes, across 2K acres of town.
- USDA zone
- 9a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Feb 23
- Douglas County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Nov 27
- Douglas County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~277
- Douglas County normal — NOAA 1991–2020, nearest to this town
- Town area
- 2K 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 Douglas County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 9a is Days Creek's average, not your lot's — a low corner or a tree line moves it. Against Days Creek's 277-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Days Creek
Each reading below is measured for Days Creek itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsDays Creek runs about 277 days between hard freezes (read from Douglas County, the closest normal to Days Creek) — 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
MeasuredDays Creek sits in USDA hardiness zone 9a.
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 Days Creek is in
Days Creek sits in the Klamath Mountains/California High North Coast Range — EPA Level III, inside the wider Northwestern Forested Mountains. That is read at Days Creek's own centroid, and it is not what its county reads: Douglas County is mostly Cascades. The wider page above you is answering a different question about different ground.
What Grows in Days Creek
Plants matched to Days Creek's USDA zones 9a, ordered by how much hardiness margin each has here — the ones with room to spare at both ends of this town's band lead. Each links to its full growing profile.
Is it too late to plant in Days Creek?
Rarely: the season closes in stages, not all at once, and each stage has its crops. 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 Nov 27 — long-season crops need about 90 days of runway, quick greens only 30. Here the calendar nearly circles: cool-season crops take the winter shift, and the next window is always close.
What's on the federal record near Days Creek
Closest first, within ~10 miles of Days Creek. Listing isn't leaking, and distance isn't exposure.
- STRONG'S MARKETUnderground Storage Tanks · 700 ft
- DAYS CREEK STOREUnderground Storage Tanks · 750 ft
- DAYS CREEK SCHOOLSUnderground Storage Tanks · 750 ft
- Rowe ProspectMining · 0.9 mi
- Rainy Day MineMining · 0.9 mi
- Rainy DayMining · 0.9 mi
- WILLIS E CAMPBELLUnderground Storage Tanks · 2.6 mi
- CANYON HYDRAULICSUnderground Storage Tanks · 3.5 mi
- MorrisMining · 5.0 mi
- HUFFMAN & WRIGHT LOGGING COUnderground Storage Tanks · 5.4 mi
- Johh Hall MineMining · 5.7 mi
- John Hall MineMining · 5.7 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Days 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 Days Creek.
Total Sites
71
within ~10 miles of Days Creek
Risk Level
Elevated
Highest-severity
1 Toxics Release Inventory facility
Sources Checked
within ~10 miles of Days Creek
Severity Distribution
within ~10 miles of Days Creek
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Days Creek, Mining runs higher than the national average — 31 sites within ~10 miles of Days Creek. Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
Mining: Mining sites — both historic and active — can leach heavy metals (arsenic, lead, cadmium, mercury) into soil and water for centuries after operations cease.
Test soil for heavy metals (lead, arsenic, cadmium, mercury) — this is essential near any mining site.
Check your specific parcel in Days 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 Days Creek average
Your land is one point inside Days Creek
Everything above resolves to Days Creek as a whole — one PHZM band, read across 2K acres, with hard-freeze dates borrowed from Douglas 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 Days Creek Average
Days Creek Average
- ●USDA Zones 9a, averaged across Days Creek
- ●One soil character for all of Days Creek
- ●Frost dates read at Days Creek's scale: Feb 23 to Nov 27
YOUR Parcel
- ✓Your exact zone, not Days Creek's 9a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Days Creek
Pull a site-specific report for your exact address in Days Creek, Oregon — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Days Creek averages can't show:
We read public map data around Days Creek — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Days Creek average
How we know this about Days 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 Douglas 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 Days Creek
When does frost risk typically end in Days Creek?
The last hard freeze (28°F) in Days Creek 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 Days Creek?
The first hard freeze (28°F) in Days Creek typically arrives around Nov 27, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Nov 13, so the watching starts about Oct 28 — about 277 days after the spring freeze cleared.
How long is the growing season in Days Creek?
Measured between 28°F hard freezes, Days Creek sees about 277 frost-free days — roughly Feb 23 through Nov 27, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Mar 16 to Nov 13, about 242 days.
Is the soil safe to grow vegetables in Days Creek?
The federal record around Days Creek is a meaningful one — 71 documented sites, mostly Underground Storage Tanks entries (35), the nearest Underground Storage Tanks record about 0.1 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 Days Creek?
From about Oct 28 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 27 (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 27. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Days Creek's scale — its 9a band and its 277-day season. Your yard writes its own version of Days 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 Days Creek’s own scale
4 of the readings below were taken at Days Creek's own scale — the 1,508 acres it covers and 71 documented sites around it; 6 are borrowed from a wider read, named and linked below.
Measured here
- Days Creek's own USDA hardiness band, zones 9aUSDA PHZM 2023
- 71 documented contamination sites on the federal record near Days Creek, the closest Underground Storage Tanks record about 0.1 miles out from the town centreFederal environmental registers
- Days Creek's boundary and the 1,508 acres inside itUS Census TIGER/Line 2025
- Days Creek sits in the Klamath Mountains/California High North Coast Range — not the ecoregion its county mostly readsUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Days Creek has no normal of its own, so its county's is the closest measured readfrom Douglas County
- Soil character — no town-scale survey exists, so Days Creek's 1,508 acres read through its county's SSURGO summaryfrom Douglas County
- The candidate plant list — Oregon's curated set, filtered to this zone band and re-ordered by how much margin each has herefrom Oregon
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Douglas County
- The growing challenges every Oregon grower plans around — written at state scale, so they stay on the state guidefrom Oregon
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Douglas County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Days Creek's 1,508 acreswhy one lot differs from the next →
- Which side of Days 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 1,508 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.1 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 Days Creek-wide figureread your own land →
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