Mesa Vista, California, sits in USDA hardiness zone 7a — a band that supports both cool-season staples and warm-season crops chosen to fit the local frost window.
The conditions favor cabbage, blackberry, california poppy, and collard greens, among others — though every individual site edits that list with its own soil, sun, and drainage.
Even in Mesa Vista, 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 Mesa Vista 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 Mesa Vista — soil, climate, flood, and parcel records. How we handle your address.
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Mesa Vista — the short answer
Mesa Vista, California: USDA zone 7a, about 153 days between hard freezes, across 3K acres of town.
- USDA zone
- 7a
- USDA PHZM 2023
- Last hard freeze (28°F)
- May 13
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Oct 13
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~153
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 3K 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 7a is Mesa Vista's average, not your lot's — a low corner or a tree line moves it. Against Mesa Vista's 153-day season, see what your own ground reads.
Your town runs its own season
Mesa Vista's own 30-year record measures about 153 days between 28°F killing freezes — 31 days longer than Alpine County's ~122. Both are measured records, not estimates.
That gap is the whole reason a county average can mislead here. Plant against Mesa Vista's ~153-day season rather than the county figure — and the sun, slope and cold-air drainage on your specific lot move it again.
NOAA Regional Climate Centers ACIS (1991–2020), 30-year daily minimum record. Both figures are measured records — this town’s own and its county’s. A town with no record of its own is absent here rather than estimated.
Soil varies lot by lot — soil types explained.
What this means for growing in Mesa Vista
Each reading below is measured for Mesa Vista itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredMesa Vista runs about 153 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
MeasuredMesa Vista sits in USDA hardiness zone 7a.
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 Mesa Vista is in
Mesa Vista sits in the Sierra Nevada — EPA Level III, inside the wider Northwestern Forested Mountains. That is read at Mesa Vista's own centroid rather than borrowed from Alpine County.
What Grows in Mesa Vista
Every plant below cleared Mesa Vista's own zone 7a and its 153-day season. Each card opens that plant's California profile. How we score.
Is it too late to plant in Mesa Vista?
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 15; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near May 13 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Oct 13 — 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 Mesa Vista
Closest first, within ~10 miles of Mesa Vista. Listing isn't leaking, and distance isn't exposure.
- East Section 11 ProspectMining · 1.6 mi
- Alpine FairviewMining · 2.3 mi
- Alpine Fairview MineMining · 2.5 mi
- 105 N11 E20 06BDA 1Nitrate · 2.8 mi
- ALPINE COUNTY PUBLIC WORKSBrownfields · 2.9 mi
- 105 N11 E20 31CABD2 USGS CVR-1ANitrate · 2.9 mi
- ALPINE COUNTY UNIFIED SCHOOL DISTBrownfields · 3.0 mi
- 011N019E35R001MNitrate · 3.0 mi
- ALPINE COUNTY UNIFIED SCOOL DISTRICTBrownfields · 3.0 mi
- 105 N12 E19 36DADA2 USGS CVR-2ANitrate · 3.2 mi
- Black JackMining · 3.6 mi
- Joes Peak RanchUnderground Storage Tanks · 3.8 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Mesa Vista'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 Mesa Vista.
Total Sites
397
within ~10 miles of Mesa Vista
Risk Level
Elevated
Highest-severity
3 Superfund sites (none NPL-listed)
Sources Checked
within ~10 miles of Mesa Vista
Severity Distribution
within ~10 miles of Mesa Vista
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Mesa Vista, Nitrate runs higher than the national average — 294 sites within ~10 miles of Mesa Vista. It's not cause for alarm — it's worth knowing, and there's a sensible way to grow around 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 Mesa Vista
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 Mesa Vista average
Your land is one point inside Mesa Vista
Everything above resolves to Mesa Vista as a whole — and this is a town whose own 30-year record already runs a season its county’s does not. Your parcel sits at one point inside even that. 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 Mesa Vista Average
Mesa Vista Average
- ●USDA Zones 7a, averaged across Mesa Vista
- ●One soil character for all of Mesa Vista
- ●Frost dates read at Mesa Vista's scale: May 13 to Oct 13
YOUR Parcel
- ✓Your exact zone, not Mesa Vista's 7a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Mesa Vista
Pull a site-specific report for your exact address in Mesa Vista, California — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Mesa Vista averages can't show:
We read public map data around Mesa Vista — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Mesa Vista average
How we know this about Mesa Vista
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 Mesa Vista’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 Mesa Vista
When does frost risk typically end in Mesa Vista?
The last hard freeze (28°F) in Mesa Vista typically lands around May 13, 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 Jun 3.
When is the first frost in Mesa Vista?
The first hard freeze (28°F) in Mesa Vista typically arrives around Oct 13, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Sep 29, so the watching starts about Sep 13 — about 153 days after the spring freeze cleared.
How long is the growing season in Mesa Vista?
Measured between 28°F hard freezes, Mesa Vista sees about 153 frost-free days — roughly May 13 through Oct 13, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer Jun 3 to Sep 29, about 118 days.
Is the soil safe to grow vegetables in Mesa Vista?
The federal record around Mesa Vista is a meaningful one — 397 documented sites, mostly Nitrate entries (294), the nearest Mining record about 1.6 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 Mesa Vista?
From about Sep 13 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 13 (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 13. Hardy greens and roots shrug off light frost and sweeten after it — leave them in.
Everything above is measured at Mesa Vista's scale — its 7a band and its 153-day season. Your yard writes its own version of Mesa Vista'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 Mesa Vista’s own scale
6 of the readings below were taken at Mesa Vista's own scale — its own ~153-day season between 28°F freezes, the 3,121 acres it covers and 397 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Mesa Vista's own USDA hardiness band, zones 7aUSDA PHZM 2023
- Mesa Vista's own 28°F hard-freeze dates, about May 13 and Oct 13 and the ~153-day span between themNOAA 1991–2020 Climate Normals
- 397 documented contamination sites on the federal record near Mesa Vista, the closest Mining record about 1.6 miles out from the town centreFederal environmental registers
- Mesa Vista's boundary and the 3,121 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7a and a ~153-day seasonGrowable Ground crop-matching engine
- The ecoregion at Mesa Vista's own centroid, the Sierra NevadaUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Mesa Vista's 3,121 acres read through its county's SSURGO summaryfrom Alpine County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Alpine County
- The growing challenges every California grower plans around — written at state scale, so they stay on the state guidefrom California
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Alpine County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Mesa Vista's 3,121 acreswhy one lot differs from the next →
- Which side of Mesa Vista you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 3,121 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Mining record about 1.6 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 Mesa Vista-wide figureread your own land →