Data: 2023 USDA zones (PRISM/OSU) · NOAA 1991–2020 normals · updated Oct 29, 2026

Planting zone for 24136 — Pembroke, VA

ZIP code 24136 (Pembroke, Giles County) is in USDA zone 7a: the coldest winter night averages 0 to 5 °F. The median last spring frost is April 27 and the first fall frost October 17.

Where ZIP 24136 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.

Zone7a0 to 5 °F

Coldest night−17.8 to −15 °C

Last frostApr 27

First frostOct 17

2012 zone6b

Was 6b on the 2012 map — half a zone warmer now. The zone is the one at the center of the ZIP code; hilly ZIPs can span two zones. What zone 7a means →

Frost forecast — next 7 nights

live from the National Weather Service

Loading the forecast for Pembroke, VA…

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 Pembroke, VA

JanFebMarAprMayJunJulAugSepOctNovDec

Blue: frost possible · fading green: frost risk falling or rising (90% → 10%) · green: frost-free

Last spring frostApril 27median — 50% chance of a later frost

Safe for tender plantsMay 16only 10% chance of frost after

First fall frostOctober 17median — 10% chance by Oct 3

Growing season171 daysfrost-free, median

A hard freeze (28 °F) usually ends around April 11 and returns around October 26.

From the NOAA station Pearisburg 4 Sse, VA — 5 miles away, elevation 1,680 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 24136

JanFebMarAprMayJunJulAugSepOctNovDec

PeasSow outdoors · Mar 16 – Mar 30

SpinachSow outdoors · Mar 16 – Apr 6

Broccoli, cabbageStart indoors · Feb 16 – Mar 2

Broccoli, cabbageTransplant · Apr 6 – Apr 20

Onion setsPlant outdoors · Mar 30 – Apr 13

PotatoesPlant outdoors · Apr 6 – Apr 20

LettuceSow outdoors · Mar 30 – Apr 13

Carrots, beetsSow outdoors · Apr 6 – Apr 20

TomatoesStart indoors · Mar 2 – Mar 16

TomatoesTransplant · May 4 – May 18

Peppers, eggplantStart indoors · Feb 16 – Mar 2

Peppers, eggplantTransplant · May 11 – May 25

BeansSow outdoors · May 4 – May 18

Sweet cornSow outdoors · May 4 – May 18

Cucumbers, squashSow outdoors · May 4 – May 18

Fall lettuce, spinachSow outdoors · Aug 22 – Sep 5

GarlicPlant cloves · Oct 3 – Nov 7

Start seeds indoorsSow or plant outdoorsFall plantingMedian last & first frost

Counted from the median last spring frost (Apr 27) and first fall frost (Oct 17) 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 24136 came on Mar 8 — 8 days earlier than the 1991–2020 average (Mar 16).

average
Mar 162026
Mar 8

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 7a in Virginia

618 plants native to the lower 48 states, recorded in Virginia, and rated by the USDA to survive 0 °F or colder — the bottom of zone 7a. Each links to its USDA PLANTS profile.

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 Pembroke, VA.

Soil in Pembroke, VA

The soil mapped at the center of ZIP 24136 is Frederick — gravelly silt loam, well drained.

TextureGravelly silt loama good balance for most vegetables

pH5.6moderately acidic; most vegetables like 6.0–7.0

DrainageWell drainednatural drainage class

Organic matter1.5%low — add compost

Hydrologic groupBwater soaks in moderately

Farmland classFarmland of statewide importanceUSDA classification

Map unit: Frederick gravelly silt loam, 7 to 15 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 24136; soils change within a few hundred feet, so a home soil test (pH, nutrients) is still the best guide.

Climate in Pembroke, VA

Summer high83 °Faverage high, July

Winter low23 °Faverage low, January

Hot days7days a year at 90 °F or more

Freezing nights122nights a year at 32 °F or less

Growing degree days3,034base 50 °F — the season’s usable heat

Longest day14 h 44 mindaylight on June 21

Shortest day9 h 35 mindaylight on December 21

Onions to growIntermediateday-neutral types bulb best; long-day varieties may not bulb fully

Precipitation42.2 inper year, rain and melted snow

Snowfall23 inper year; 20 days with snow on the ground

Average high and low, by month

Precipitation by month inches · ❄ = snowfall

NOAA NCEI U.S. Climate Normals 1991–2020 — temperature: Pearisburg 4 Sse, VA (5 mi away); precipitation: Pearisburg 4 Sse, VA (5 mi away). Daylight is calculated from latitude.

Nearby ZIP codes

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

240867a

Eggleston, VA · 3 mi

241506b

Ripplemead, VA · 6 mi

241287a

Newport, VA · 7 mi

241677a

Staffordsville, VA · 7 mi

241327a

Parrott, VA · 8 mi

240587a

Belspring, VA · 10 mi

241347a

Pearisburg, VA · 10 mi

240607a

Blacksburg, VA · 11 mi

Virginia planting zones →

Questions about 24136

What planting zone is ZIP code 24136?

ZIP code 24136 (Pembroke, VA) is in USDA hardiness zone 7a on the 2023 map: the coldest night of an average winter reaches 0 to 5 °F (−17.8 to −15 °C).

When is the last frost in Pembroke, VA?

The median last spring frost (32 °F) near 24136 is April 27; after May 16 there is only a 10% chance of frost. Data: NOAA 1991–2020 normals, Pearisburg 4 Sse station.

When is the first frost in Pembroke, VA?

The median first fall frost near 24136 is October 17, giving a median frost-free growing season of 171 days.

When should I plant tomatoes in 24136?

Start tomato seeds indoors around Mar 2 – Mar 16 and set transplants outside around May 4 – May 18, one to three weeks after the median last frost.

How much rain and snow does 24136 get?

About 42.2 inches of precipitation a year and 23 inches of snowfall (NOAA 1991–2020 normals, Pearisburg 4 Sse station).

How hot do summers get in Pembroke, VA?

The average high peaks at 83 °F in July, with about 7 days a year at 90 °F or more.

What kind of soil does 24136 have?

The USDA soil survey maps Frederick at the center of ZIP 24136: gravelly silt loam, well drained, pH about 5.6 (moderately acidic).

Did spring come early in Pembroke, VA in 2026?

Spring leaf-out near 24136 came on Mar 8 in 2026, 8 days earlier than the 1991–2020 average (Mar 16), according to the USA National Phenology Network Spring Index.

What kind of onions grow in Pembroke, VA?

Intermediate onions: the longest day near 24136 is 14 h 44 min, so day-neutral types bulb best; long-day varieties may not bulb fully.

Did the zone for 24136 change?

Yes. The 2012 USDA map put 24136 in zone 6b; the 2023 map puts it in zone 7a. The newer map uses 1991–2020 data and more weather stations.