New Hope, Minnesota, sits in USDA hardiness zone 5a — a zone band wide enough that plant choice, not possibility, is the interesting question.
A short list that earns its place here — cabbage, cranberry, lavender, 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, Minnesota: USDA zone 5a, about 191 days between hard freezes, across 3K acres of city.
- USDA zone
- 5a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 15
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 23
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~191
- NOAA 1991–2020 Climate Normals, 28°F — this town
- City area
- 3K 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 New Hope's average, not your lot's — a low corner or a tree line moves it. Against New Hope's 191-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 191 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
MeasuredNew Hope 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 New Hope is in
New Hope sits in the North Central Hardwood Forests — EPA Level III, inside the wider Eastern Temperate Forests. That is read at New Hope's own centroid rather than borrowed from Hennepin County.
What Grows in New Hope
Every plant below cleared New Hope's own zone 5a and its 191-day season. Each card opens that plant's Minnesota 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 Mar 18; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 15 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 23 — 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 New Hope
Closest first, within ~10 miles of New Hope. Listing isn't leaking, and distance isn't exposure.
- KMART STORE 3045Brownfields · 400 ft
- NEW HOPE POLICE DEPTBrownfields · 550 ft
- Old Kmart SiteUnderground Storage Tanks · 800 ft
- NEW HOPE POLICE DEPARTMENTBrownfields · 1000 ft
- NORWEST BANK NEW HOPE NABrownfields · 1100 ft
- HY-VEE NEW HOPE 2 (1439)Brownfields · 1200 ft
- HY-VEE PHARMACY 1439Brownfields · 1300 ft
- HY-VEE - NEW HOPE (1439)Brownfields · 1300 ft
- ALLINA HEALTH EVERYDAY CLINIC NEW HOPEBrownfields · 1300 ft
- NORTH MEMORIAL CLINIC - NEW HOPEBrownfields · 1500 ft
- ISD 281 NEW HOPE ELEMENTARY SBrownfields · 1600 ft
- EVERSIDE HEALTH-RDALE HEALTH CLINICBrownfields · 1600 ft
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.
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, Brownfields runs higher than the national average — 6,465 sites within ~10 miles of New Hope. It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Brownfields: Brownfield sites are former commercial or industrial properties where legacy soil contamination (heavy metals, PAHs, petroleum compounds) may persist.
Check EPA brownfield remediation status — many sites have completed cleanup with institutional controls.
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 3K 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 city 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 5a, averaged across New Hope
- ●One soil character for all of New Hope
- ●Frost dates read at New Hope's scale: Apr 15 to Oct 23
YOUR Parcel
- ✓Your exact zone, not New Hope's 5a
- ✓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, Minnesota — 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 city’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 city grain anywhere on this page — there is no city-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 Apr 15, 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 6.
When is the first frost in New Hope?
The first hard freeze (28°F) in New Hope typically arrives around Oct 23, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 9, so the watching starts about Sep 23 — about 191 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 191 frost-free days — roughly Apr 15 through Oct 23, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 6 to Oct 9, about 156 days.
Is the soil safe to grow vegetables in New Hope?
The federal record around New Hope runs heavier than most — 8,875 documented sites, mostly Brownfields entries (6,465), the nearest Brownfields record under a tenth of a mile 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 Sep 23 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 23 (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 23. 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 5a band and its 191-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 ~191-day season between 28°F freezes, the 3,237 acres it covers and 8,875 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 5aUSDA PHZM 2023
- New Hope's own 28°F hard-freeze dates, about Apr 15 and Oct 23 and the ~191-day span between themNOAA 1991–2020 Climate Normals
- 8,875 documented contamination sites on the federal record near New Hope, the closest Brownfields record under a tenth of a mile out from the town centreFederal environmental registers
- New Hope's boundary and the 3,237 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 5a and a ~191-day seasonGrowable Ground crop-matching engine
- The ecoregion at New Hope's own centroid, the North Central Hardwood ForestsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so New Hope's 3,237 acres read through its county's SSURGO summaryfrom Hennepin County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Hennepin County
- The growing challenges every Minnesota grower plans around — written at state scale, so they stay on the state guidefrom Minnesota
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Hennepin 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 3,237 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 3,237 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields record under a tenth of a mile 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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