New Hope, Oregon, sits in USDA hardiness zone 8b — a zone band wide enough that plant choice, not possibility, is the interesting question.
A short list that earns its place here — cabbage, fig, california poppy, and collard greens — with any one site's soil, sun, and drainage making the final cut.
Even in New Hope, 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 New Hope 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 New Hope — soil, climate, flood, and parcel records. How we handle your address.
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New Hope — the short answer
New Hope, Oregon: USDA zone 8b, about 242 days between hard freezes, across 2K acres of town.
- USDA zone
- 8b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Mar 16
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Nov 13
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~242
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 2K 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 8b is New Hope's average, not your lot's — a low corner or a tree line moves it. Against New Hope's 242-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in New Hope
Each reading below is measured for New Hope itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredNew Hope runs about 242 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
MeasuredNew Hope sits in USDA hardiness zone 8b.
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 New Hope is in
New Hope sits in the Klamath Mountains/California High North Coast Range — EPA Level III, inside the wider Northwestern Forested Mountains. That is read at New Hope's own centroid rather than borrowed from Josephine County.
What Grows in New Hope
Every plant below cleared New Hope's own zone 8b and its 242-day season. Each card opens that plant's Oregon profile. How we score.
Is it too late to plant in New Hope?
Almost never — the real question is what to plant next. Cool-season crops can go in from around Feb 16; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Mar 16 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Nov 13 — long-season crops need about 90 days of runway, quick greens only 30. With a season this long, “too late” mostly means “switch crops” — second sowings and a full fall garden are the norm, with garlic closing the year.
What's on the federal record near New Hope
Closest first, within ~10 miles of New Hope. Listing isn't leaking, and distance isn't exposure.
- NEW HOPE MARKETUnderground Storage Tanks · 2200 ft
- HARMON & SON DAIRY LLCCAFO · 1.0 mi
- SUNNYSIDE SERVICEUnderground Storage Tanks · 1.2 mi
- 37S/06W-14BBANitrate · 1.3 mi
- GRANTS PASS, CITY OFPFAS · 1.6 mi
- GRANTS PASS GOLF CLUB INCUnderground Storage Tanks · 1.7 mi
- 37S/05W-18AAD1Nitrate · 1.8 mi
- LINCOLN SAVAGE MIDDLE SCHOOLUnderground Storage Tanks · 1.9 mi
- MURPHY 76 CIRCLE KUnderground Storage Tanks · 2.0 mi
- COPELAND PAVING INC dba CPIUnderground Storage Tanks · 2.3 mi
- ROGER HANSENBrownfields · 2.4 mi
- MURPHY AUTOMOTIVEUnderground Storage Tanks · 2.4 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from New Hope'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 New Hope.
Total Sites
343
within ~10 miles of New Hope
Risk Level
High
Highest-severity
4 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of New Hope
Severity Distribution
within ~10 miles of New Hope
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around New Hope, two things run higher than the national average within ~10 miles of New Hope — Mining (84 sites) and CAFO (5 sites). It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Mining: Mining sites — both historic and active — can leach heavy metals (arsenic, lead, cadmium, mercury) into soil and water for centuries after operations cease.
CAFO: CAFOs pose a different contamination profile than chemical sources.
Test soil for heavy metals (lead, arsenic, cadmium, mercury) — this is essential near any mining site.
Wash all produce consumed raw thoroughly, especially leafy greens grown near CAFOs.
Check your specific parcel in New Hope
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 New Hope average
Your land is one point inside New Hope
Everything above resolves to New Hope as a whole — one PHZM band and one 28°F frost record, read across 2K 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 New Hope Average
New Hope Average
- ●USDA Zones 8b, averaged across New Hope
- ●One soil character for all of New Hope
- ●Frost dates read at New Hope's scale: Mar 16 to Nov 13
YOUR Parcel
- ✓Your exact zone, not New Hope's 8b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in New Hope
Pull a site-specific report for your exact address in New Hope, Oregon — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that New Hope averages can't show:
We read public map data around New Hope — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the New Hope average
How we know this about New Hope
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 New Hope’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 New Hope
When does frost risk typically end in New Hope?
The last hard freeze (28°F) in New Hope typically lands around Mar 16, 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 6.
When is the first frost in New Hope?
The first hard freeze (28°F) in New Hope typically arrives around Nov 13, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 30, so the watching starts about Oct 14 — about 242 days after the spring freeze cleared.
How long is the growing season in New Hope?
Measured between 28°F hard freezes, New Hope sees about 242 frost-free days — roughly Mar 16 through Nov 13, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Apr 6 to Oct 30, about 207 days.
Is the soil safe to grow vegetables in New Hope?
The federal record around New Hope runs heavier than most — 343 documented sites, mostly Underground Storage Tanks entries (161), 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 New Hope?
From about Oct 14 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 13 (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 13. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at New Hope's scale — its 8b band and its 242-day season. Your yard writes its own version of New Hope'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 New Hope’s own scale
6 of the readings below were taken at New Hope's own scale — its own ~242-day season between 28°F freezes, the 2,450 acres it covers and 343 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- New Hope's own USDA hardiness band, zones 8bUSDA PHZM 2023
- New Hope's own 28°F hard-freeze dates, about Mar 16 and Nov 13 and the ~242-day span between themNOAA 1991–2020 Climate Normals
- 343 documented contamination sites on the federal record near New Hope, the closest Underground Storage Tanks record about 0.4 miles out from the town centreFederal environmental registers
- New Hope's boundary and the 2,450 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 8b and a ~242-day seasonGrowable Ground crop-matching engine
- The ecoregion at New Hope's own centroid, the Klamath Mountains/California High North Coast RangeUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so New Hope's 2,450 acres read through its county's SSURGO summaryfrom Josephine County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Josephine 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 Josephine County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among New Hope's 2,450 acreswhy one lot differs from the next →
- Which side of New Hope you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 2,450 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 New Hope-wide figureread your own land →
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