Depauville, New York, sits in USDA hardiness zone 5a — a band that supports both cool-season staples and warm-season crops chosen to fit the local frost window.
The conditions favor cabbage, cranberry, lavender, and collard greens, among others — though every individual site edits that list with its own soil, sun, and drainage.
Even in Depauville, 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 Depauville 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 Depauville — soil, climate, flood, and parcel records. How we handle your address.
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Depauville — the short answer
Depauville, New York: USDA zone 5a, about 190 days between hard freezes, across 6K acres of town.
- USDA zone
- 5a
- 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 26
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~190
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 6K 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 Depauville's average, not your lot's — a low corner or a tree line moves it. Against Depauville's 190-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Depauville
Each reading below is measured for Depauville itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredDepauville runs about 190 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
MeasuredDepauville 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 Depauville is in
Depauville sits in the Eastern Great Lakes Lowlands — EPA Level III, inside the wider Eastern Temperate Forests. That is read at Depauville's own centroid rather than borrowed from Jefferson County.
What Grows in Depauville
Every plant below cleared Depauville's own zone 5a and its 190-day season. Each card opens that plant's New York profile. How we score.
Is it too late to plant in Depauville?
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 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 26 — 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.
Documented around Depauville
Survey cells within 31 miles of Depauville checked for spotted lanternfly, none carrying a detection — a surveyed negative, not an absence of looking. Nearest documented record 75 miles off. What to watch for.
What's on the federal record near Depauville
Closest first, within ~10 miles of Depauville. Listing isn't leaking, and distance isn't exposure.
- DEPAUVILLE VILLAGE MARKETUnderground Storage Tanks · 1.1 mi
- NYSDOT BIN 1009771Brownfields · 1.4 mi
- NYSDOT BIN 1009772Brownfields · 1.4 mi
- CLARK FARMCAFO · 3.6 mi
- PHINNEYS CHEVROLET & OLDS INCBrownfields · 4.6 mi
- KLOCK'S MOBILUnderground Storage Tanks · 4.8 mi
- LAFARGEVILLE MARKETUnderground Storage Tanks · 5.1 mi
- CLAYTON(T) HIGHWAY DEPT.Underground Storage Tanks · 5.1 mi
- LAFARGEVILLE CENTRAL SCHOOLUnderground Storage Tanks · 5.3 mi
- BACH & COMPANYUnderground Storage Tanks · 5.3 mi
- NYS DECUnderground Storage Tanks · 5.4 mi
- LAFARGEVILLE C.S. BUS GARAGEUnderground Storage Tanks · 5.4 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Depauville'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 Depauville.
Total Sites
136
within ~10 miles of Depauville
Risk Level
Moderate
Highest-severity
2 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of Depauville
Severity Distribution
within ~10 miles of Depauville
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Depauville, two things run higher than the national average within ~10 miles of Depauville — CAFO (5 sites) and Underground Storage Tanks (84 sites). Knowing it is half the work — and it's nothing a thoughtful grower can't plan for.
CAFO: CAFOs pose a different contamination profile than chemical sources.
Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.
Wash all produce consumed raw thoroughly, especially leafy greens grown near CAFOs.
Use raised beds with imported soil — this eliminates the primary soil-contact pathway.
Check your specific parcel in Depauville
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 Depauville average
Your land is one point inside Depauville
Everything above resolves to Depauville as a whole — one PHZM band and one 28°F frost record, read across 6K 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 Depauville Average
Depauville Average
- ●USDA Zones 5a, averaged across Depauville
- ●One soil character for all of Depauville
- ●Frost dates read at Depauville's scale: Apr 19 to Oct 26
YOUR Parcel
- ✓Your exact zone, not Depauville's 5a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Depauville
Pull a site-specific report for your exact address in Depauville, New York — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Depauville averages can't show:
We read public map data around Depauville — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Depauville average
How we know this about Depauville
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 Depauville’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 Depauville
When does frost risk typically end in Depauville?
The last hard freeze (28°F) in Depauville 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 Depauville?
The first hard freeze (28°F) in Depauville typically arrives around Oct 26, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 12, so the watching starts about Sep 26 — about 190 days after the spring freeze cleared.
How long is the growing season in Depauville?
Measured between 28°F hard freezes, Depauville sees about 190 frost-free days — roughly Apr 19 through Oct 26, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 10 to Oct 12, about 155 days.
Is the soil safe to grow vegetables in Depauville?
The federal record around Depauville shows 136 documented sites, mostly Underground Storage Tanks entries (84), the nearest Underground Storage Tanks record about 1.1 miles out — a typical footprint for a growing area, and proximity to a documented site is information, not a diagnosis of any one yard. It's worth seeing which recorded sites sit closest to where you grow, and testing the soil before new food beds near any of them.
How do I protect my plants from frost in Depauville?
From about Sep 26 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 26 (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 26. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Depauville's scale — its 5a band and its 190-day season. Your yard writes its own version of Depauville'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 Depauville’s own scale
7 of the readings below were taken at Depauville's own scale — its own ~190-day season between 28°F freezes, the 6,286 acres it covers and 136 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Depauville's own USDA hardiness band, zones 5aUSDA PHZM 2023
- Depauville's own 28°F hard-freeze dates, about Apr 19 and Oct 26 and the ~190-day span between themNOAA 1991–2020 Climate Normals
- 136 documented contamination sites on the federal record near Depauville, the closest Underground Storage Tanks record about 1.1 miles out from the town centreFederal environmental registers
- Depauville's boundary and the 6,286 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 5a and a ~190-day seasonGrowable Ground crop-matching engine
- The ecoregion at Depauville's own centroid, the Eastern Great Lakes LowlandsUS EPA Level III Ecoregions
- Lanternfly survey cells around Depauville checked, none carrying a detectionlydemapr (De Bona & Helmus), 10 km survey lattice
Inherited from a wider read
- Soil character — no town-scale survey exists, so Depauville's 6,286 acres read through its county's SSURGO summaryfrom Jefferson County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Jefferson County
- The growing challenges every New York grower plans around — written at state scale, so they stay on the state guidefrom New York
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Jefferson County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Depauville's 6,286 acreswhy one lot differs from the next →
- Which side of Depauville you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 6,286 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 1.1 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 Depauville-wide figureread your own land →