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

Planting zone for 37035 — Chapmansboro, TN

ZIP code 37035 (Chapmansboro, Cheatham County) is in USDA zone 7a: the coldest winter night averages 0 to 5 °F. The median last spring frost is April 9 and the first fall frost November 1.

Where ZIP 37035 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 9

First frostNov 1

2012 zone7a

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 7a means →

Frost forecast — next 7 nights

live from the National Weather Service

Loading the forecast for Chapmansboro, TN…

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 Chapmansboro, TN

JanFebMarAprMayJunJulAugSepOctNovDec

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

Last spring frostApril 9median — 50% chance of a later frost

Safe for tender plantsApril 27only 10% chance of frost after

First fall frostNovember 1median — 10% chance by Oct 20

Growing season206 daysfrost-free, median

A hard freeze (28 °F) usually ends around March 29 and returns around November 12.

From the NOAA station Cheatham L&D, TN — 6 miles away, elevation 394 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 37035

JanFebMarAprMayJunJulAugSepOctNovDec

PeasSow outdoors · Feb 26 – Mar 12

SpinachSow outdoors · Feb 26 – Mar 19

Broccoli, cabbageStart indoors · Jan 29 – Feb 12

Broccoli, cabbageTransplant · Mar 19 – Apr 2

Onion setsPlant outdoors · Mar 12 – Mar 26

PotatoesPlant outdoors · Mar 19 – Apr 2

LettuceSow outdoors · Mar 12 – Mar 26

Carrots, beetsSow outdoors · Mar 19 – Apr 2

TomatoesStart indoors · Feb 12 – Feb 26

TomatoesTransplant · Apr 16 – Apr 30

Peppers, eggplantStart indoors · Jan 29 – Feb 12

Peppers, eggplantTransplant · Apr 23 – May 7

BeansSow outdoors · Apr 16 – Apr 30

Sweet cornSow outdoors · Apr 16 – Apr 30

Cucumbers, squashSow outdoors · Apr 16 – Apr 30

Fall lettuce, spinachSow outdoors · Sep 6 – Sep 20

GarlicPlant cloves · Oct 18 – Nov 22

Start seeds indoorsSow or plant outdoorsFall plantingMedian last & first frost

Counted from the median last spring frost (Apr 9) and first fall frost (Nov 1) 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 37035 came on Feb 26 — about the same time as the 1991–2020 average (Feb 28).

average
Feb 282026
Feb 26

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 Tennessee

560 plants native to the lower 48 states, recorded in Tennessee, 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 Chapmansboro, TN.

Soil in Chapmansboro, TN

The soil mapped at the center of ZIP 37035 is Mountview — silt loam, moderately well drained.

TextureSilt loama good balance for most vegetables

pH5.9moderately acidic; most vegetables like 6.0–7.0

DrainageModerately well drainednatural drainage class

Organic matter2%moderate

Hydrologic groupCwater soaks in slowly

Farmland classNot prime farmlandUSDA classification

Map unit: Mountview silt loam, 5 to 12 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 37035; soils change within a few hundred feet, so a home soil test (pH, nutrients) is still the best guide.

Climate in Chapmansboro, TN

Summer high89 °Faverage high, July

Winter low28 °Faverage low, January

Hot days58days a year at 90 °F or more

Freezing nights94nights a year at 32 °F or less

Growing degree days4,504base 50 °F — the season’s usable heat

Longest day14 h 39 mindaylight on June 21

Shortest day9 h 40 mindaylight on December 21

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

Precipitation51.1 inper year, rain and melted snow

Snowfall1 inper year; 1 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: Cheatham L&D, TN (6 mi away); precipitation: Cheatham L&D, TN (6 mi away). Daylight is calculated from latitude.

Nearby ZIP codes

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

371467a

Pleasant View, TN · 6 mi

370157b

Ashland City, TN · 6 mi

370437b

Clarksville, TN · 10 mi

371717b

Southside, TN · 10 mi

370327a

Cedar Hill, TN · 12 mi

370367b

Charlotte, TN · 12 mi

Tennessee planting zones →

Questions about 37035

What planting zone is ZIP code 37035?

ZIP code 37035 (Chapmansboro, TN) 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 Chapmansboro, TN?

The median last spring frost (32 °F) near 37035 is April 9; after April 27 there is only a 10% chance of frost. Data: NOAA 1991–2020 normals, Cheatham L&D station.

When is the first frost in Chapmansboro, TN?

The median first fall frost near 37035 is November 1, giving a median frost-free growing season of 206 days.

When should I plant tomatoes in 37035?

Start tomato seeds indoors around Feb 12 – Feb 26 and set transplants outside around Apr 16 – Apr 30, one to three weeks after the median last frost.

How much rain and snow does 37035 get?

About 51.1 inches of precipitation a year and 1 inches of snowfall (NOAA 1991–2020 normals, Cheatham L&D station).

How hot do summers get in Chapmansboro, TN?

The average high peaks at 89 °F in July, with about 58 days a year at 90 °F or more.

What kind of soil does 37035 have?

The USDA soil survey maps Mountview at the center of ZIP 37035: silt loam, moderately well drained, pH about 5.9 (moderately acidic).

Did spring come early in Chapmansboro, TN in 2026?

Spring leaf-out near 37035 came on Feb 26 in 2026, about the same as the 1991–2020 average (Feb 28), according to the USA National Phenology Network Spring Index.

What kind of onions grow in Chapmansboro, TN?

Intermediate onions: the longest day near 37035 is 14 h 39 min, so day-neutral types bulb best; long-day varieties may not bulb fully.