New Munich, Minnesota, sits in USDA hardiness zone 4a — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
A short list that earns its place here — cabbage, cranberry, turkish rocket, and collard greens — with any one site's soil, sun, and drainage making the final cut.
Even in New Munich, 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 Munich 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 Munich — soil, climate, flood, and parcel records. How we handle your address.
No card required · your full report in seconds
New Munich — the short answer
New Munich, Minnesota: USDA zone 4a, about 172 days between hard freezes, across 341 acres of city.
- USDA zone
- 4a
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 25
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 14
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~172
- NOAA 1991–2020 Climate Normals, 28°F — this town
- City area
- 341 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 4a is New Munich's average, not your lot's — a low corner or a tree line moves it. Against New Munich's 172-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in New Munich
Each reading below is measured for New Munich itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredNew Munich runs about 172 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 Munich sits in USDA hardiness zone 4a.
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 Munich is in
New Munich sits in the North Central Hardwood Forests — EPA Level III, inside the wider Eastern Temperate Forests. That is read at New Munich's own centroid rather than borrowed from Stearns County.
What Grows in New Munich
Every plant below cleared New Munich's own zone 4a and its 172-day season. Each card opens that plant's Minnesota profile. How we score.
Is it too late to plant in New Munich?
For most of the year, no — what changes is which crops still fit the days remaining. Cool-season crops can go in from around Mar 28; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 25 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 14 — long-season crops need about 90 days of runway, quick greens only 30. Even past midsummer there is room for a true fall garden here, and garlic planted near the close carries the momentum into next year.
What's on the federal record near New Munich
Closest first, within ~10 miles of New Munich. Listing isn't leaking, and distance isn't exposure.
- WORMS LUMBERBrownfields · 350 ft
- NEW MUNICH AUTO BODYBrownfields · 550 ft
- Mehrs RepairUnderground Storage Tanks · 650 ft
- 459134Nitrate · 0.6 mi
- 522202Nitrate · 0.9 mi
- 490632Nitrate · 1.5 mi
- MIDWAY FARM LLCCAFO · 1.6 mi
- S3 125N33W01CDD 01 Harold Toenies irrNitrate · 2.2 mi
- RIVER TURKEY FARMCAFO · 2.4 mi
- 407022Nitrate · 2.4 mi
- MelrosePFAS · 2.7 mi
- BUECKERS RECYCLING SERVICE, IBrownfields · 2.9 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from New Munich'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 Munich.
Total Sites
240
within ~10 miles of New Munich
Risk Level
Elevated
Highest-severity
11 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of New Munich
Severity Distribution
within ~10 miles of New Munich
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around New Munich, CAFO runs higher than the national average — 18 sites within ~10 miles of New Munich. It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
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 New Munich
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 Munich average
Your land is one point inside New Munich
Everything above resolves to New Munich as a whole — one PHZM band and one 28°F frost record, read across 341 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 Munich Average
New Munich Average
- ●USDA Zones 4a, averaged across New Munich
- ●One soil character for all of New Munich
- ●Frost dates read at New Munich's scale: Apr 25 to Oct 14
YOUR Parcel
- ✓Your exact zone, not New Munich's 4a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in New Munich
Pull a site-specific report for your exact address in New Munich, Minnesota — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that New Munich averages can't show:
We read public map data around New Munich — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the New Munich average
How we know this about New Munich
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 Munich’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 Munich
When does frost risk typically end in New Munich?
The last hard freeze (28°F) in New Munich typically lands around Apr 25, 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 16.
When is the first frost in New Munich?
The first hard freeze (28°F) in New Munich typically arrives around Oct 14, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Sep 30, so the watching starts about Sep 14 — about 172 days after the spring freeze cleared.
How long is the growing season in New Munich?
Measured between 28°F hard freezes, New Munich sees about 172 frost-free days — roughly Apr 25 through Oct 14, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 16 to Sep 30, about 137 days.
Is the soil safe to grow vegetables in New Munich?
The federal record around New Munich is a meaningful one — 240 documented sites, mostly Underground Storage Tanks entries (80), the nearest Brownfields record under a tenth of a mile 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 New Munich?
From about Sep 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 Oct 14 (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 14. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at New Munich's scale — its 4a band and its 172-day season. Your yard writes its own version of New Munich'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 Munich’s own scale
6 of the readings below were taken at New Munich's own scale — its own ~172-day season between 28°F freezes, the 341 acres it covers and 240 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- New Munich's own USDA hardiness band, zones 4aUSDA PHZM 2023
- New Munich's own 28°F hard-freeze dates, about Apr 25 and Oct 14 and the ~172-day span between themNOAA 1991–2020 Climate Normals
- 240 documented contamination sites on the federal record near New Munich, the closest Brownfields record under a tenth of a mile out from the town centreFederal environmental registers
- New Munich's boundary and the 341 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 4a and a ~172-day seasonGrowable Ground crop-matching engine
- The ecoregion at New Munich'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 Munich's 341 acres read through its county's SSURGO summaryfrom Stearns County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Stearns 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 Stearns County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among New Munich's 341 acreswhy one lot differs from the next →
- Which side of New Munich you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 341 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 Munich-wide figureread your own land →
More in Minnesota
Wider growing context
What grows across MinnesotaNew Munich sits outside our named growing regions, so Minnesota as a whole is its closest context here.
Nearby growing guides