Callaway, Nebraska, sits in USDA hardiness zone 5b — a range where zone-matched perennials and frost-aware annual timing set what succeeds.
Crops well matched to these conditions include cabbage, cranberry, lavender, and collard greens — though what thrives on any one site still turns on its specific soil, sun, and drainage.
Even in Callaway, 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 Callaway 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 Callaway — soil, climate, flood, and parcel records. How we handle your address.
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Callaway — the short answer
Callaway, Nebraska: USDA zone 5b, about 171 days between hard freezes, across 447 acres of town.
- USDA zone
- 5b
- USDA PHZM 2023
- Last hard freeze (28°F)
- Apr 27
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 15
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~171
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 447 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 5b is Callaway's average, not your lot's — a low corner or a tree line moves it. Against Callaway's 171-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Callaway
Each reading below is measured for Callaway itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredCallaway runs about 171 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
MeasuredCallaway sits in USDA hardiness zone 5b.
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 Callaway is in
Callaway sits in the Central Great Plains — EPA Level III, inside the wider Great Plains. That is read at Callaway's own centroid rather than borrowed from Custer County.
What Grows in Callaway
Every plant below cleared Callaway's own zone 5b and its 171-day season. Each card opens that plant's Nebraska profile. How we score.
Is it too late to plant in Callaway?
Usually not — gardeners here simply switch what goes in the ground as the season moves. Cool-season crops can go in from around Mar 30; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near Apr 27 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 15 — long-season crops need about 90 days of runway, quick greens only 30. Even past midsummer there is room for a true fall garden here, and garlic planted near the close carries the momentum into next year.
What's on the federal record near Callaway
Closest first, within ~10 miles of Callaway. Listing isn't leaking, and distance isn't exposure.
- CALLAWAY PUBLIC SCHOOL DIST 180Underground Storage Tanks · 250 ft
- THE CORNER STOPUnderground Storage Tanks · 1400 ft
- THE BEAR PADUnderground Storage Tanks · 1700 ft
- 801Underground Storage Tanks · 1800 ft
- 16N 23W28CCDD1Nitrate · 3.1 mi
- PANDORF LAND & CATTLE INC.CAFO · 6.5 mi
- BOBCAT FEEDERSCAFO · 7.7 mi
- 16N 24W 2DDDD2Nitrate · 8.2 mi
- 16N 24W 2DDDD1Nitrate · 8.2 mi
- GALE HENRY LIVESTOCKCAFO · 8.7 mi
Measured from Callaway'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 Callaway.
Total Sites
13
within ~10 miles of Callaway
Risk Level
Low
Highest-severity
3 concentrated animal feeding operations
Sources Checked
within ~10 miles of Callaway
Severity Distribution
within ~10 miles of Callaway
Highest-Severity Sites
Know Before You Grow
- •On a private well, test for nitrates: above 10 mg/L the water needs treatment before irrigating.
- •Underground tanks leak petroleum as they age — near a former filling station, test the soil.
- •Large animal operations push nitrates and bacteria downstream. Below one, test your water.
Check your specific parcel in Callaway
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 Callaway average
Your land is one point inside Callaway
Everything above resolves to Callaway as a whole — one PHZM band and one 28°F frost record, read across 447 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 Callaway Average
Callaway Average
- ●USDA Zones 5b, averaged across Callaway
- ●One soil character for all of Callaway
- ●Frost dates read at Callaway's scale: Apr 27 to Oct 15
YOUR Parcel
- ✓Your exact zone, not Callaway's 5b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Callaway
Pull a site-specific report for your exact address in Callaway, Nebraska — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Callaway averages can't show:
We read public map data around Callaway — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Callaway average
How we know this about Callaway
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 Callaway’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 Callaway
When does frost risk typically end in Callaway?
The last hard freeze (28°F) in Callaway typically lands around Apr 27, 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 18.
When is the first frost in Callaway?
The first hard freeze (28°F) in Callaway typically arrives around Oct 15, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Oct 1, so the watching starts about Sep 15 — about 171 days after the spring freeze cleared.
How long is the growing season in Callaway?
Measured between 28°F hard freezes, Callaway sees about 171 frost-free days — roughly Apr 27 through Oct 15, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 18 to Oct 1, about 136 days.
Is the soil safe to grow vegetables in Callaway?
The federal record around Callaway is light — 13 documented sites across the 9 federal source types we checked, mostly Nitrate entries (6), the nearest Underground Storage Tanks record under a tenth of a mile out — and proximity to a documented site is information, not a diagnosis of any one yard. Growing food here starts from a strong position; a soil test before new food beds settles any site-specific question.
How do I protect my plants from frost in Callaway?
From about Sep 15 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 15 (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 15. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Callaway's scale — its 5b band and its 171-day season. Your yard writes its own version of Callaway'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 Callaway’s own scale
6 of the readings below were taken at Callaway's own scale — its own ~171-day season between 28°F freezes, the 447 acres it covers and 13 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Callaway's own USDA hardiness band, zones 5bUSDA PHZM 2023
- Callaway's own 28°F hard-freeze dates, about Apr 27 and Oct 15 and the ~171-day span between themNOAA 1991–2020 Climate Normals
- 13 documented contamination sites on the federal record near Callaway, the closest Underground Storage Tanks record under a tenth of a mile out from the town centreFederal environmental registers
- Callaway's boundary and the 447 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 5b and a ~171-day seasonGrowable Ground crop-matching engine
- The ecoregion at Callaway's own centroid, the Central Great PlainsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Callaway's 447 acres read through its county's SSURGO summaryfrom Custer County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Custer County
- The growing challenges every Nebraska grower plans around — written at state scale, so they stay on the state guidefrom Nebraska
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Custer County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Callaway's 447 acreswhy one lot differs from the next →
- Which side of Callaway you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 447 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record under a tenth of a mile 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 Callaway-wide figureread your own land →
More in Nebraska
Wider growing context
What grows across NebraskaCallaway sits outside our named growing regions, so Nebraska as a whole is its closest context here.
Nearby growing guides