Point Comfort, Texas, sits in USDA hardiness zone 9b — a band that supports both cool-season staples and warm-season crops chosen to fit the local frost window.
Reliable performers under these conditions include okra, meyer lemon, california poppy, and artichoke; what your own ground favors still comes down to its soil, sun, and drainage.
Even in Point Comfort, 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 Point Comfort 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 Point Comfort — soil, climate, flood, and parcel records. How we handle your address.
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Point Comfort — the short answer
Point Comfort, Texas: USDA zone 9b, about 324 days between hard freezes, across 842 acres of city.
- USDA zone
- 9b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Jan 28
- Calhoun County normal — NOAA 1991–2020, nearest to this town
- First hard freeze (28°F)
- Dec 18
- Calhoun County normal — NOAA 1991–2020, nearest to this town
- Days between freezes
- ~324
- Calhoun County normal — NOAA 1991–2020, nearest to this town
- City area
- 842 acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. No 30-year normal resolves at this town’s own centroid, so the hard-freeze dates are Calhoun County’s — the closest measured record, labelled as such rather than passed off as local.
Hardiness Zone Range
Zone 9b is Point Comfort's average, not your lot's — a low corner or a tree line moves it. Against Point Comfort's 324-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Point Comfort
Each reading below is measured for Point Comfort itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
From county recordsPoint Comfort runs about 324 days between hard freezes (read from Calhoun County, the closest normal to Point Comfort) — close to year-round growing.
Frost is rarely the limit here; winter plantings are as real as summer ones, and the harder question is which crops shrug off the summer heat.
Grow cool-season crops through the mild winter, and choose heat-tolerant varieties for the summer beds.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredPoint Comfort sits in USDA hardiness zone 9b.
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 Point Comfort is in
Point Comfort sits in the Western Gulf Coastal Plain — EPA Level III, inside the wider Great Plains. That is read at Point Comfort's own centroid rather than borrowed from Calhoun County.
What Grows in Point Comfort
Every plant below cleared Point Comfort's own zone 9b and its 324-day season. Each card opens that plant's Texas profile. How we score.
Is it too late to plant in Point Comfort?
Rarely: the season closes in stages, not all at once, and each stage has its crops. Cool-season crops can go in from around Jan 1; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Jan 28 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Dec 18 — long-season crops need about 90 days of runway, quick greens only 30. In a climate this gentle, “too late” hardly applies — the question becomes which crops prefer the cooler months ahead.
What's on the federal record near Point Comfort
Closest first, within ~10 miles of Point Comfort. Listing isn't leaking, and distance isn't exposure.
- FORMOSA PLASTICS MARINE TERMINAL FACILITYBrownfields · 1600 ft
- FORMOSA HYDROCARBONS COMPANY INC - POINT COMFORTBrownfields · 1600 ft
- ES JOSLIN POWER STATIONUnderground Storage Tanks · 2000 ft
- VACANT WAREHOUSE OFFICEUnderground Storage Tanks · 2300 ft
- VILLAGE GROCERYUnderground Storage Tanks · 0.6 mi
- POINT COMFORT OPERATIONSUnderground Storage Tanks · 0.7 mi
- POINT COMFORT PLANTToxics Release Inventory · 1.1 mi
- POINT COMFORT PLANTBrownfields · 1.1 mi
- ALCOA (POINT COMFORT)/LAVACA BAYSuperfund · 1.2 mi
- CENTRAL POWER & LIGHT-ES JOSLIN PWR STAToxics Release Inventory · 1.6 mi
- CENTRAL POWER & LIGHT-ES JOSLIN PWR STABrownfields · 1.6 mi
- POINT COMFORT SIMPLOT GROWER SOLUTIONSToxics Release Inventory · 1.6 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Point Comfort'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 Point Comfort.
Sources Checked
within ~10 miles of Point Comfort
Severity Distribution
within ~10 miles of Point Comfort
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Point Comfort, two things run higher than the national average within ~10 miles of Point Comfort — Toxics Release Inventory (8 sites) and Underground Storage Tanks (78 sites). It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around it.
Toxics Release Inventory: TRI facilities report annual chemical releases to air, water, and land.
Underground Storage Tanks: Underground storage tanks are the single most common source of soil contamination near homes and gardens.
Check prevailing wind direction — downwind parcels face higher exposure than upwind or crosswind locations.
Use raised beds with imported soil — this eliminates the primary soil-contact pathway.
Check your specific parcel in Point Comfort
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 Point Comfort average
Your land is one point inside Point Comfort
Everything above resolves to Point Comfort as a whole — one PHZM band, read across 842 acres, with hard-freeze dates borrowed from Calhoun County’s record because no 30-year normal resolves at this city’s own centroid. 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 city 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 Point Comfort Average
Point Comfort Average
- ●USDA Zones 9b, averaged across Point Comfort
- ●One soil character for all of Point Comfort
- ●Frost dates read at Point Comfort's scale: Jan 28 to Dec 18
YOUR Parcel
- ✓Your exact zone, not Point Comfort's 9b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Point Comfort
Pull a site-specific report for your exact address in Point Comfort, Texas — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Point Comfort averages can't show:
We read public map data around Point Comfort — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Point Comfort average
How we know this about Point Comfort
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at this city’s own centroid; hard-freeze dates from NOAA 1991–2020 28°F normals at Calhoun County’s record, because none resolves here; 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 city grain anywhere on this page — there is no city-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 Point Comfort
When does frost risk typically end in Point Comfort?
The last hard freeze (28°F) in Point Comfort typically lands around Jan 28, 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 Feb 18.
When is the first frost in Point Comfort?
The first hard freeze (28°F) in Point Comfort typically arrives around Dec 18, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Dec 4, so the watching starts about Nov 18 — about 324 days after the spring freeze cleared.
How long is the growing season in Point Comfort?
Measured between 28°F hard freezes, Point Comfort sees about 324 frost-free days — roughly Jan 28 through Dec 18, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Feb 18 to Dec 4, about 289 days.
Is the soil safe to grow vegetables in Point Comfort?
The federal record around Point Comfort is a meaningful one — 110 documented sites, mostly Underground Storage Tanks entries (78), the nearest Brownfields record about 0.3 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 Point Comfort?
From about Nov 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 Dec 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 Dec 18. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Point Comfort's scale — its 9b band and its 324-day season. Your yard writes its own version of Point Comfort'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 Point Comfort’s own scale
5 of the readings below were taken at Point Comfort's own scale — the 842 acres it covers and 110 documented sites around it; 5 are borrowed from a wider read, named and linked below.
Measured here
- Point Comfort's own USDA hardiness band, zones 9bUSDA PHZM 2023
- 110 documented contamination sites on the federal record near Point Comfort, the closest Brownfields record about 0.3 miles out from the town centreFederal environmental registers
- Point Comfort's boundary and the 842 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 9b and a ~324-day seasonGrowable Ground crop-matching engine
- The ecoregion at Point Comfort's own centroid, the Western Gulf Coastal PlainUS EPA Level III Ecoregions
Inherited from a wider read
- The 28°F hard-freeze dates — Point Comfort has no normal of its own, so its county's is the closest measured readfrom Calhoun County
- Soil character — no town-scale survey exists, so Point Comfort's 842 acres read through its county's SSURGO summaryfrom Calhoun County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Calhoun County
- The growing challenges every Texas grower plans around — written at state scale, so they stay on the state guidefrom Texas
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Calhoun County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Point Comfort's 842 acreswhy one lot differs from the next →
- Which side of Point Comfort you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 842 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields record about 0.3 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 Point Comfort-wide figureread your own land →
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