Data: 2023 USDA zones (PRISM/OSU) · NOAA 1991–2020 normals · updated

Planting zone for 12570 — Poughquag, NY

ZIP code 12570 (Poughquag, Dutchess County) is in USDA zone 6a: the coldest winter night averages −10 to −5 °F. The median last spring frost is April 21 and the first fall frost October 25.

Where ZIP 12570 is

Outlined: the ZIP code area · tap the map for the zone at any spot · scroll or pinch to zoom

Not the official USDA Plant Hardiness Zone Map. Zones come from the 2023 USDA hardiness-zone data by the PRISM Group, Oregon State University; we re-mapped and recolored them. The official map is at planthardiness.ars.usda.gov.

Zone6a−10 to −5 °F
Coldest night−23.3 to −20.6 °C
Last frostApr 21
First frostOct 25
2012 zone6a

Same zone as on the 2012 map. The zone is the one at the center of the ZIP code; hilly ZIPs can span two zones. What zone 6a means →

Frost forecast — next 7 nights

live from the National Weather Service

Loading the forecast for Poughquag, NY…

Forecast data: National Weather Service (api.weather.gov), public domain. This is not a warning service — for official frost and freeze warnings see weather.gov.

Frost dates in Poughquag, NY

JanFebMarAprMayJunJulAugSepOctNovDec
Blue: frost possible · fading green: frost risk falling or rising (90% → 10%) · green: frost-free
Last spring frostApril 21median — 50% chance of a later frost
Safe for tender plantsMay 4only 10% chance of frost after
First fall frostOctober 25median — 10% chance by Oct 8
Growing season185 daysfrost-free, median

A hard freeze (28 °F) usually ends around April 8 and returns around November 3.

From the NOAA station Stormville, NY — 7 miles away, elevation 915 ft. NOAA NCEI U.S. Climate Normals 1991–2020, 32 °F threshold. Low spots and valleys can freeze later in spring than the station.

When to plant vegetables in 12570

JanFebMarAprMayJunJulAugSepOctNovDec
PeasSow outdoors · Mar 10 – Mar 24
SpinachSow outdoors · Mar 10 – Mar 31
Broccoli, cabbageStart indoors · Feb 10 – Feb 24
Broccoli, cabbageTransplant · Mar 31 – Apr 14
Onion setsPlant outdoors · Mar 24 – Apr 7
PotatoesPlant outdoors · Mar 31 – Apr 14
LettuceSow outdoors · Mar 24 – Apr 7
Carrots, beetsSow outdoors · Mar 31 – Apr 14
TomatoesStart indoors · Feb 24 – Mar 10
TomatoesTransplant · Apr 28 – May 12
Peppers, eggplantStart indoors · Feb 10 – Feb 24
Peppers, eggplantTransplant · May 5 – May 19
BeansSow outdoors · Apr 28 – May 12
Sweet cornSow outdoors · Apr 28 – May 12
Cucumbers, squashSow outdoors · Apr 28 – May 12
Fall lettuce, spinachSow outdoors · Aug 30 – Sep 13
GarlicPlant cloves · Oct 11 – Nov 15
Start seeds indoorsSow or plant outdoorsFall plantingMedian last & first frost

Counted from the median last spring frost (Apr 21) and first fall frost (Oct 25) with the rules of thumb U.S. extension services publish. Cool-season crops take a light frost; warm-season crops do best once the soil is above about 60 °F.

When spring arrived in 2026

In 2026, spring leaf-out near 12570 came on Apr 3 — 6 days earlier than the 1991–2020 average (Apr 9).

JanFebMarAprMayJun

The Spring Index marks the day when accumulated warmth is enough for lilac and honeysuckle to leaf out — a widely used signal that the growing season has started. Source: USA National Phenology Network, www.usanpn.org — Spring Indices, first leaf, 2026 (data as of 2026-09-08) and 30-year average 1991–2020 (CC BY 4.0).

Native plants for zone 6a in New York

635 plants native to the lower 48 states, recorded in New York, and rated by the USDA to survive −10 °F or colder — the bottom of zone 6a. Each links to its USDA PLANTS profile.

Trees 77

American basswood100 ft · blooms late spring · low shade tolerance · to −46 °FAmerican beech80 ft · blooms mid spring · low shade tolerance · to −44 °FAmerican chestnut115 ft · blooms early summer · high shade tolerance · to −33 °FAmerican elm120 ft · blooms early spring · medium shade tolerance · to −46 °FAmerican sycamore100 ft · blooms spring · medium shade tolerance · to −34 °Farborvitae50 ft · blooms mid spring · medium shade tolerance · to −33 °F

Shrubs 129

alderleaf buckthorn3 ft · blooms late spring · low shade tolerance · to −33 °FAllegheny serviceberry35 ft · blooms early spring · low shade tolerance · to −38 °Falternateleaf dogwood25 ft · blooms mid spring · low shade tolerance · to −47 °FAmerican black currant3 ft · blooms early spring · to −46 °FAmerican hazelnut10 ft · blooms spring · medium shade tolerance · to −33 °FAmerican holly40 ft · blooms mid spring · low shade tolerance · to −20 °F

Wildflowers & perennials 215

alkali buttercup1 ft · blooms late spring · low shade tolerance · to −38 °FAmerican bur-reed3 ft · blooms indeterminate · medium shade tolerance · to −33 °FAmerican eelgrass1 ft · blooms mid summer · high shade tolerance · to −33 °FAmerican licorice4 ft · blooms late spring · medium shade tolerance · to −38 °FAmerican lotus3 ft · blooms mid summer · high shade tolerance · to −36 °FAmerican pokeweed7 ft · blooms mid summer · low shade tolerance · to −33 °F

Grasses 189

alkali sacaton3 ft · blooms mid summer · high shade tolerance · to −38 °FAmerican beachgrass2.5 ft · blooms spring · high shade tolerance · to −28 °Farctic brome3 ft · blooms early summer · low shade tolerance · to −33 °Fawlfruit sedge4 ft · blooms mid spring · low shade tolerance · to −38 °FBailey's sedge2.1 ft · blooms late spring · low shade tolerance · to −33 °Fbeaked sedge4 ft · blooms late spring · low shade tolerance · to −38 °F

Vines 8

American bittersweet15 ft · blooms spring · low shade tolerance · to −38 °Fdevil's darning needles15 ft · blooms mid summer · medium shade tolerance · to −38 °Ffrost grape83 ft · blooms late spring · medium shade tolerance · to −23 °Friverbank grape45 ft · blooms late spring · medium shade tolerance · to −33 °Fsummer grape30 ft · blooms late spring · low shade tolerance · to −23 °Ftrumpet creeper2 ft · blooms summer · high shade tolerance · to −13 °F

Source: USDA, NRCS. 2026. The PLANTS Database (plants.usda.gov), National Plant Data Team — state distribution, native status and the “Temperature, Minimum” characteristic. Check light, moisture and soil needs before buying; local nurseries and your state native plant society can confirm what thrives in Poughquag, NY.

Soil in Poughquag, NY

The soil mapped at the center of ZIP 12570 is Stockbridge — silt loam, well drained.

TextureSilt loama good balance for most vegetables
pH6.2slightly acidic; most vegetables like 6.0–7.0
DrainageWell drainednatural drainage class
Organic matter4%moderate
Hydrologic groupCwater soaks in slowly
Farmland classNot prime farmlandUSDA classification

Map unit: Stockbridge silt loam, 15 to 25 percent slopes.

Soil Survey Staff, Natural Resources Conservation Service, USDA. Soil Survey Geographic (SSURGO) Database, via Soil Data Access, accessed 2026-10-29. The soil at the center point of ZIP 12570; soils change within a few hundred feet, so a home soil test (pH, nutrients) is still the best guide.

Climate in Poughquag, NY

Summer high83 °Faverage high, July
Winter low17 °Faverage low, January
Hot days11days a year at 90 °F or more
Freezing nights132nights a year at 32 °F or less
Growing degree days2,951base 50 °F — the season’s usable heat
Longest day15 h 12 mindaylight on June 21
Shortest day9 h 09 mindaylight on December 21
Onions to growLong-daysummer days reach 15+ hours, enough for long-day varieties (intermediate types work too)
Precipitation48.5 inper year, rain and melted snow

Average high and low, by month

10°20°30°40°50°60°70°80°90°32 °FJanuary: average high 35 °F, low 17 °F 35°17° JanFebruary: average high 39 °F, low 19 °F 39°19° FebMarch: average high 49 °F, low 27 °F 49°27° MarApril: average high 61 °F, low 38 °F 61°38° AprMay: average high 72 °F, low 49 °F 72°49° MayJune: average high 77 °F, low 58 °F 77°58° JunJuly: average high 83 °F, low 63 °F 83°63° JulAugust: average high 82 °F, low 62 °F 82°62° AugSeptember: average high 74 °F, low 55 °F 74°55° SepOctober: average high 63 °F, low 43 °F 63°43° OctNovember: average high 50 °F, low 32 °F 50°32° NovDecember: average high 39 °F, low 24 °F 39°24° Dec

Precipitation by month inches

0″1″2″3″4″5″6″January: 3.28 in precipitation 3.3 JanFebruary: 2.96 in precipitation 3.0 FebMarch: 3.80 in precipitation 3.8 MarApril: 3.79 in precipitation 3.8 AprMay: 3.96 in precipitation 4.0 MayJune: 4.43 in precipitation 4.4 JunJuly: 4.28 in precipitation 4.3 JulAugust: 5.01 in precipitation 5.0 AugSeptember: 4.69 in precipitation 4.7 SepOctober: 4.31 in precipitation 4.3 OctNovember: 3.68 in precipitation 3.7 NovDecember: 4.32 in precipitation 4.3 Dec

NOAA NCEI U.S. Climate Normals 1991–2020 — temperature: Stormville, NY (7 mi away); precipitation: Lagrangeville 3.4 Ne, NY (4 mi away). Daylight is calculated from latitude.

Nearby ZIP codes

2 of the 8 nearest ZIP codes are in a different zone — elevation and distance from water change winter lows quickly.

125406a
Lagrangeville, NY · 4 mi
125106a
Billings, NY · 5 mi
125946a
Wingdale, NY · 5 mi
125646a
Pawling, NY · 6 mi
125856a
Verbank, NY · 6 mi
125316b
Holmes, NY · 6 mi
125826b
Stormville, NY · 7 mi
125226a
Dover Plains, NY · 7 mi

New York planting zones →

Questions about 12570

What planting zone is ZIP code 12570?

ZIP code 12570 (Poughquag, NY) is in USDA hardiness zone 6a on the 2023 map: the coldest night of an average winter reaches −10 to −5 °F (−23.3 to −20.6 °C).

When is the last frost in Poughquag, NY?

The median last spring frost (32 °F) near 12570 is April 21; after May 4 there is only a 10% chance of frost. Data: NOAA 1991–2020 normals, Stormville station.

When is the first frost in Poughquag, NY?

The median first fall frost near 12570 is October 25, giving a median frost-free growing season of 185 days.

When should I plant tomatoes in 12570?

Start tomato seeds indoors around Feb 24 – Mar 10 and set transplants outside around Apr 28 – May 12, one to three weeks after the median last frost.

How much rain and snow does 12570 get?

About 48.5 inches of precipitation a year (NOAA 1991–2020 normals, Lagrangeville 3.4 Ne station).

How hot do summers get in Poughquag, NY?

The average high peaks at 83 °F in July, with about 11 days a year at 90 °F or more.

What kind of soil does 12570 have?

The USDA soil survey maps Stockbridge at the center of ZIP 12570: silt loam, well drained, pH about 6.2 (slightly acidic).

Did spring come early in Poughquag, NY in 2026?

Spring leaf-out near 12570 came on Apr 3 in 2026, 6 days earlier than the 1991–2020 average (Apr 9), according to the USA National Phenology Network Spring Index.

What kind of onions grow in Poughquag, NY?

Long-day onions: the longest day near 12570 is 15 h 12 min, so summer days reach 15+ hours, enough for long-day varieties (intermediate types work too).