Silver Creek, Minnesota, sits in USDA hardiness zone 4b — enough range to grow cool-season vegetables, hardy fruit, and warm-season crops that mature before the first hard frost.
Growers here do well with cabbage, cranberry, turkish rocket, and collard greens — with the usual caveat that any single yard's soil, sun, and drainage cast the deciding vote.
Even in Silver 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 Silver 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 Silver Creek — soil, climate, flood, and parcel records. How we handle your address.
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Silver Creek — the short answer
Silver Creek, Minnesota: USDA zone 4b, about 182 days between hard freezes, across 954 acres of town.
- USDA zone
- 4b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 19
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 18
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~182
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 954 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 Silver Creek's average, not your lot's — a low corner or a tree line moves it. Against Silver Creek's 182-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Silver Creek
Each reading below is measured for Silver Creek itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredSilver Creek runs about 182 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
MeasuredSilver Creek 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 Silver Creek is in
Silver Creek sits in the North Central Hardwood Forests — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Silver Creek's own centroid rather than borrowed from Wright County.
What Grows in Silver Creek
Every plant below cleared Silver Creek's own zone 4b and its 182-day season. Each card opens that plant's Minnesota profile. How we score.
Is it too late to plant in Silver Creek?
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 22; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 19 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 18 — long-season crops need about 90 days of runway, quick greens only 30. Late in the year the fall bench takes over — quick greens, radishes, and garlic that repays you next summer.
What's on the federal record near Silver Creek
Closest first, within ~10 miles of Silver Creek. Listing isn't leaking, and distance isn't exposure.
- FOAM FABRICATORS OF MINNESOTABrownfields · 2200 ft
- John Hasslen PropertyUnderground Storage Tanks · 0.6 mi
- B & L UTILITY MAINTENANCE LLCBrownfields · 0.7 mi
- 443742Nitrate · 1.4 mi
- 710876Nitrate · 1.6 mi
- FINALTONE SHOPBrownfields · 2.2 mi
- 489451Nitrate · 2.4 mi
- WRIGHT COUNTY HHWBrownfields · 2.5 mi
- 744270Nitrate · 2.7 mi
- 724915Nitrate · 2.7 mi
- 580825Nitrate · 2.9 mi
- 166952Nitrate · 2.9 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Silver 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 Silver Creek.
Total Sites
457
within ~10 miles of Silver Creek
Risk Level
Elevated
Highest-severity
2 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Silver Creek
Severity Distribution
within ~10 miles of Silver Creek
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Silver Creek, Nitrate runs higher than the national average — 174 sites within ~10 miles of Silver Creek. 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.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check your specific parcel in Silver 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 Silver Creek average
Your land is one point inside Silver Creek
Everything above resolves to Silver Creek as a whole — one PHZM band and one 28°F frost record, read across 954 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 Silver Creek Average
Silver Creek Average
- ●USDA Zones 4b, averaged across Silver Creek
- ●One soil character for all of Silver Creek
- ●Frost dates read at Silver Creek's scale: Apr 19 to Oct 18
YOUR Parcel
- ✓Your exact zone, not Silver Creek's 4b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Silver Creek
Pull a site-specific report for your exact address in Silver Creek, Minnesota — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Silver Creek averages can't show:
We read public map data around Silver Creek — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Silver Creek average
How we know this about Silver 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 Silver Creek’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 Silver Creek
When does frost risk typically end in Silver Creek?
The last hard freeze (28°F) in Silver Creek typically lands around Apr 19, 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 10.
When is the first frost in Silver Creek?
The first hard freeze (28°F) in Silver Creek typically arrives around Oct 18, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 4, so the watching starts about Sep 18 — about 182 days after the spring freeze cleared.
How long is the growing season in Silver Creek?
Measured between 28°F hard freezes, Silver Creek sees about 182 frost-free days — roughly Apr 19 through Oct 18, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 10 to Oct 4, about 147 days.
Is the soil safe to grow vegetables in Silver Creek?
The federal record around Silver Creek is a meaningful one — 457 documented sites, mostly Brownfields entries (190), the nearest Brownfields record about 0.4 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 Silver Creek?
From about Sep 18 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 18 (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 18. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Silver Creek's scale — its 4b band and its 182-day season. Your yard writes its own version of Silver 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 Silver Creek’s own scale
6 of the readings below were taken at Silver Creek's own scale — its own ~182-day season between 28°F freezes, the 954 acres it covers and 457 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Silver Creek's own USDA hardiness band, zones 4bUSDA PHZM 2023
- Silver Creek's own 28°F hard-freeze dates, about Apr 19 and Oct 18 and the ~182-day span between themNOAA 1991–2020 Climate Normals
- 457 documented contamination sites on the federal record near Silver Creek, the closest Brownfields record about 0.4 miles out from the town centreFederal environmental registers
- Silver Creek's boundary and the 954 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 4b and a ~182-day seasonGrowable Ground crop-matching engine
- The ecoregion at Silver Creek'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 Silver Creek's 954 acres read through its county's SSURGO summaryfrom Wright County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Wright 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 Wright County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Silver Creek's 954 acreswhy one lot differs from the next →
- Which side of Silver 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 954 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields 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 Silver Creek-wide figureread your own land →
More in Minnesota
Wider growing context
What grows across MinnesotaSilver Creek sits outside our named growing regions, so Minnesota as a whole is its closest context here.
Nearby growing guides