Fairview, Montana, sits in USDA hardiness zone 4a — enough range to grow cool-season vegetables, hardy fruit, and warm-season crops that mature before the first hard frost.
Growers here do well with cabbage, cranberry, turkish rocket, and collard greens — with the usual caveat that any single yard's soil, sun, and drainage cast the deciding vote.
Even in Fairview, 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 Fairview 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 Fairview — soil, climate, flood, and parcel records. How we handle your address.
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Fairview — the short answer
Fairview, Montana: USDA zone 4a, about 155 days between hard freezes, across 513 acres of town.
- USDA zone
- 4a
- USDA PHZM 2023
- Last hard freeze (28°F)
- May 2
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 4
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~155
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 513 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 4a is Fairview's average, not your lot's — a low corner or a tree line moves it. Against Fairview's 155-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Fairview
Each reading below is measured for Fairview itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredFairview runs about 155 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
MeasuredFairview sits in USDA hardiness zone 4a.
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 Fairview is in
Fairview sits in the Northwestern Great Plains — EPA Level III, inside the wider Great Plains. That is read at Fairview's own centroid, and it is not what its county reads: Richland County is mostly Northwestern Glaciated Plains. The wider page above you is answering a different question about different ground.
What Grows in Fairview
Every plant below cleared Fairview's own zone 4a and its 155-day season. Each card opens that plant's Montana profile. How we score.
Is it too late to plant in Fairview?
Too late for some crops, right on time for others — a growing season is a sequence, not a deadline. Cool-season crops can go in from around Apr 4; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near May 2 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 4 — long-season crops need about 90 days of runway, quick greens only 30. The tail of the season still works: sixty-day crops into late summer, quick greens after, garlic last of all.
What's on the federal record near Fairview
Closest first, within ~10 miles of Fairview. Listing isn't leaking, and distance isn't exposure.
- RICHLAND COUNTY 6TH STUnderground Storage Tanks · 350 ft
- VALLEY VU FEEDLOT INCUnderground Storage Tanks · 1300 ft
- CUMMINS ELECTRICUnderground Storage Tanks · 1300 ft
- CITY OF FAIRVIEWUnderground Storage Tanks · 1400 ft
- RICHLAND COUNTY S ELLERYUnderground Storage Tanks · 1500 ft
- LOAF & JUG 714Underground Storage Tanks · 1500 ft
- HORIZON RESOURCES FAIRVIEW STOREUnderground Storage Tanks · 1500 ft
- CHERREYS RED TOP SERVICE INCUnderground Storage Tanks · 1900 ft
- FERRELLGASUnderground Storage Tanks · 2400 ft
- McKenzie CountyUnderground Storage Tanks · 0.7 mi
- Cenex LtdUnderground Storage Tanks · 0.7 mi
- 24N60E07BA 01Nitrate · 0.9 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Fairview'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 Fairview.
Total Sites
114
within ~10 miles of Fairview
Risk Level
Moderate
Highest-severity
3 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of Fairview
Severity Distribution
within ~10 miles of Fairview
A note from Gnorman
What an experienced grower watches for around here
In and around Fairview, Nitrate runs higher than the national average — 90 sites within ~10 miles of Fairview. That's not a problem with your land — it's information about it.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check your specific parcel in Fairview
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 Fairview average
Your land is one point inside Fairview
Everything above resolves to Fairview as a whole — one PHZM band and one 28°F frost record, read across 513 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 Fairview Average
Fairview Average
- ●USDA Zones 4a, averaged across Fairview
- ●One soil character for all of Fairview
- ●Frost dates read at Fairview's scale: May 2 to Oct 4
YOUR Parcel
- ✓Your exact zone, not Fairview's 4a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Fairview
Pull a site-specific report for your exact address in Fairview, Montana — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Fairview averages can't show:
We read public map data around Fairview — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Fairview average
How we know this about Fairview
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 Fairview’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 Fairview
When does frost risk typically end in Fairview?
The last hard freeze (28°F) in Fairview typically lands around May 2, 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 23.
When is the first frost in Fairview?
The first hard freeze (28°F) in Fairview typically arrives around Oct 4, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Sep 20, so the watching starts about Sep 4 — about 155 days after the spring freeze cleared.
How long is the growing season in Fairview?
Measured between 28°F hard freezes, Fairview sees about 155 frost-free days — roughly May 2 through Oct 4, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 23 to Sep 20, about 120 days.
Is the soil safe to grow vegetables in Fairview?
The federal record around Fairview shows 114 documented sites, mostly Nitrate entries (90), the nearest Underground Storage Tanks record under a tenth of a mile out — a typical footprint for a growing area, and proximity to a documented site is information, not a diagnosis of any one yard. It's worth seeing which recorded sites sit closest to where you grow, and testing the soil before new food beds near any of them.
How do I protect my plants from frost in Fairview?
From about Sep 4 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 4 (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 4. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Fairview's scale — its 4a band and its 155-day season. Your yard writes its own version of Fairview'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 Fairview’s own scale
6 of the readings below were taken at Fairview's own scale — its own ~155-day season between 28°F freezes, the 513 acres it covers and 114 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Fairview's own USDA hardiness band, zones 4aUSDA PHZM 2023
- Fairview's own 28°F hard-freeze dates, about May 2 and Oct 4 and the ~155-day span between themNOAA 1991–2020 Climate Normals
- 114 documented contamination sites on the federal record near Fairview, the closest Underground Storage Tanks record under a tenth of a mile out from the town centreFederal environmental registers
- Fairview's boundary and the 513 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 4a and a ~155-day seasonGrowable Ground crop-matching engine
- Fairview sits in the Northwestern Great Plains — not the ecoregion its county mostly readsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Fairview's 513 acres read through its county's SSURGO summaryfrom Richland County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Richland County
- The growing challenges every Montana grower plans around — written at state scale, so they stay on the state guidefrom Montana
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Richland County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Fairview's 513 acreswhy one lot differs from the next →
- Which side of Fairview you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 513 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 Fairview-wide figureread your own land →
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