Waite Park, Minnesota, sits in USDA hardiness zone 4b — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
Expect cabbage, cranberry, turkish rocket, and collard greens to be strong candidates here; the deciding factors on any one parcel stay local — soil, sun, and drainage.
Even in Waite Park, 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 Waite Park 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 Waite Park — soil, climate, flood, and parcel records. How we handle your address.
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Waite Park — the short answer
Waite Park, Minnesota: USDA zone 4b, about 168 days between hard freezes, across 8K acres of city.
- USDA zone
- 4b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 26
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 11
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~168
- NOAA 1991–2020 Climate Normals, 28°F — this town
- City area
- 8K 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 4b is Waite Park's average, not your lot's — a low corner or a tree line moves it. Against Waite Park's 168-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Waite Park
Each reading below is measured for Waite Park itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredWaite Park runs about 168 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
MeasuredWaite Park sits in USDA hardiness zone 4b.
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 Waite Park is in
Waite Park sits in the North Central Hardwood Forests — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Waite Park's own centroid rather than borrowed from Stearns County.
What Grows in Waite Park
Every plant below cleared Waite Park's own zone 4b and its 168-day season. Each card opens that plant's Minnesota profile. How we score.
Is it too late to plant in Waite Park?
Too late for some crops, right on time for others — a growing season is a sequence, not a deadline. Cool-season crops can go in from around Mar 29; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 26 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 11 — 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 Waite Park
Closest first, within ~10 miles of Waite Park. Listing isn't leaking, and distance isn't exposure.
- Waite ParkPFAS · 25 ft
- AGW-STC-ZW-054Nitrate · 0.5 mi
- AGW-STC-ZW-057Nitrate · 1.0 mi
- AGW-STC-ZW-056Nitrate · 1.0 mi
- AGW-STC-ZW-055Nitrate · 1.0 mi
- AGW-STC-ZW-058Nitrate · 1.0 mi
- FELLING PRODUCTS INCBrownfields · 1.0 mi
- BEL CLARE ESTATES MOBILE HOMEBrownfields · 1.1 mi
- 458555Nitrate · 1.1 mi
- Felling ProductsUnderground Storage Tanks · 1.1 mi
- Northern Tier Retail dba SuperAmerica #5013Underground Storage Tanks · 1.2 mi
- 17TH AVE DEMO - SIS BUILDINGBrownfields · 1.3 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Waite Park'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 Waite Park.
Sources Checked
within ~10 miles of Waite Park
Severity Distribution
within ~10 miles of Waite Park
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Waite Park, two things run higher than the national average within ~10 miles of Waite Park — Nitrate (342 sites) and Brownfields (633 sites). It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Brownfields: Brownfield sites are former commercial or industrial properties where legacy soil contamination (heavy metals, PAHs, petroleum compounds) may persist.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check EPA brownfield remediation status — many sites have completed cleanup with institutional controls.
Check your specific parcel in Waite Park
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 Waite Park average
Your land is one point inside Waite Park
Everything above resolves to Waite Park as a whole — one PHZM band and one 28°F frost record, read across 8K 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 Waite Park Average
Waite Park Average
- ●USDA Zones 4b, averaged across Waite Park
- ●One soil character for all of Waite Park
- ●Frost dates read at Waite Park's scale: Apr 26 to Oct 11
YOUR Parcel
- ✓Your exact zone, not Waite Park's 4b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Waite Park
Pull a site-specific report for your exact address in Waite Park, Minnesota — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Waite Park averages can't show:
We read public map data around Waite Park — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Waite Park average
How we know this about Waite Park
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 Waite Park’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 Waite Park
When does frost risk typically end in Waite Park?
The last hard freeze (28°F) in Waite Park typically lands around Apr 26, 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 17.
When is the first frost in Waite Park?
The first hard freeze (28°F) in Waite Park typically arrives around Oct 11, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Sep 27, so the watching starts about Sep 11 — about 168 days after the spring freeze cleared.
How long is the growing season in Waite Park?
Measured between 28°F hard freezes, Waite Park sees about 168 frost-free days — roughly Apr 26 through Oct 11, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 17 to Sep 27, about 133 days.
Is the soil safe to grow vegetables in Waite Park?
The federal record around Waite Park is a meaningful one — 1,302 documented sites, mostly Brownfields entries (633), the nearest PFAS 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 Waite Park?
From about Sep 11 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 11 (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 11. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Waite Park's scale — its 4b band and its 168-day season. Your yard writes its own version of Waite Park'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 Waite Park’s own scale
6 of the readings below were taken at Waite Park's own scale — its own ~168-day season between 28°F freezes, the 8,082 acres it covers and 1,302 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Waite Park's own USDA hardiness band, zones 4bUSDA PHZM 2023
- Waite Park's own 28°F hard-freeze dates, about Apr 26 and Oct 11 and the ~168-day span between themNOAA 1991–2020 Climate Normals
- 1,302 documented contamination sites on the federal record near Waite Park, the closest PFAS record under a tenth of a mile out from the town centreFederal environmental registers
- Waite Park's boundary and the 8,082 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 4b and a ~168-day seasonGrowable Ground crop-matching engine
- The ecoregion at Waite Park'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 Waite Park's 8,082 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 Waite Park's 8,082 acreswhy one lot differs from the next →
- Which side of Waite Park you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 8,082 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest PFAS 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 Waite Park-wide figureread your own land →
More in Minnesota
Wider growing context
What grows across MinnesotaWaite Park sits outside our named growing regions, so Minnesota as a whole is its closest context here.
Nearby growing guides