Lake Almanor West, 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.
Reliable performers under these conditions include cabbage, blackberry, california poppy, and collard greens; what your own ground favors still comes down to its soil, sun, and drainage.
Even in Lake Almanor West, 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 Lake Almanor West 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 Lake Almanor West — soil, climate, flood, and parcel records. How we handle your address.
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Lake Almanor West — the short answer
Lake Almanor West, California: USDA zone 7a, about 159 days between hard freezes, across 1K acres of town.
- USDA zone
- 7a
- USDA PHZM 2023
- Last hard freeze (28°F)
- May 7
- 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
- ~159
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 1K 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 Lake Almanor West's average, not your lot's — a low corner or a tree line moves it. Against Lake Almanor West's 159-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Lake Almanor West
Each reading below is measured for Lake Almanor West itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredLake Almanor West runs about 159 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
MeasuredLake Almanor West 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 Lake Almanor West is in
Lake Almanor West sits in the Cascades — EPA Level III, inside the wider Northwestern Forested Mountains. That is read at Lake Almanor West's own centroid, and it is not what its county reads: Plumas County is mostly Sierra Nevada. The wider page above you is answering a different question about different ground.
What Grows in Lake Almanor West
Every plant below cleared Lake Almanor West's own zone 7a and its 159-day season. Each card opens that plant's California profile. How we score.
Is it too late to plant in Lake Almanor West?
Usually not — gardeners here simply switch what goes in the ground as the season moves. Cool-season crops can go in from around Apr 9; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near May 7 (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. 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 Lake Almanor West
Closest first, within ~10 miles of Lake Almanor West. Listing isn't leaking, and distance isn't exposure.
- WEST ALMANOR COMMUNITY CLUBBrownfields · 2300 ft
- 028N007E33F001MNitrate · 0.7 mi
- 027N007E11D001MNitrate · 2.0 mi
- PENINSULA FIRE DISTRICTBrownfields · 3.2 mi
- LAKE ALMANOR COUNTRY CLUB INCBrownfields · 3.2 mi
- CAL TRANS CHESTER MAINT STNBrownfields · 3.9 mi
- CALTRANS D2 MAINTENANCE CHESTER MSBrownfields · 3.9 mi
- CALTRANS 02-4H1404Brownfields · 3.9 mi
- SIERRA CASCADE AGGREGATE & ASPHALT PROD LLCBrownfields · 4.0 mi
- US FOREST SERVICE CHESTER AIR TANKER BASEToxics Release Inventory · 4.1 mi
- CHESTER AUTO BODY & GLASSBrownfields · 4.3 mi
- WILLIS AUTOBrownfields · 4.4 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Lake Almanor West'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 Lake Almanor West.
Total Sites
54
within ~10 miles of Lake Almanor West
Risk Level
Moderate
Highest-severity
2 Toxics Release Inventory facilities
Sources Checked
within ~10 miles of Lake Almanor West
Severity Distribution
within ~10 miles of Lake Almanor West
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Lake Almanor West, Brownfields runs higher than the national average — 34 sites within ~10 miles of Lake Almanor West. That's not a problem with your land — it's information about it.
Brownfields: Brownfield sites are former commercial or industrial properties where legacy soil contamination (heavy metals, PAHs, petroleum compounds) may persist.
Check EPA brownfield remediation status — many sites have completed cleanup with institutional controls.
Check your specific parcel in Lake Almanor West
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 Lake Almanor West average
Your land is one point inside Lake Almanor West
Everything above resolves to Lake Almanor West as a whole — one PHZM band and one 28°F frost record, read across 1K 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 Lake Almanor West Average
Lake Almanor West Average
- ●USDA Zones 7a, averaged across Lake Almanor West
- ●One soil character for all of Lake Almanor West
- ●Frost dates read at Lake Almanor West's scale: May 7 to Oct 13
YOUR Parcel
- ✓Your exact zone, not Lake Almanor West's 7a
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Lake Almanor West
Pull a site-specific report for your exact address in Lake Almanor West, California — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Lake Almanor West averages can't show:
We read public map data around Lake Almanor West — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Lake Almanor West average
How we know this about Lake Almanor West
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 Lake Almanor West’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 Lake Almanor West
When does frost risk typically end in Lake Almanor West?
The last hard freeze (28°F) in Lake Almanor West typically lands around May 7, 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 28.
When is the first frost in Lake Almanor West?
The first hard freeze (28°F) in Lake Almanor West 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 159 days after the spring freeze cleared.
How long is the growing season in Lake Almanor West?
Measured between 28°F hard freezes, Lake Almanor West sees about 159 frost-free days — roughly May 7 through Oct 13, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 28 to Sep 29, about 124 days.
Is the soil safe to grow vegetables in Lake Almanor West?
The federal record around Lake Almanor West shows 54 documented sites, mostly Brownfields entries (34), the nearest Brownfields record about 0.4 miles 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 Lake Almanor West?
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 Lake Almanor West's scale — its 7a band and its 159-day season. Your yard writes its own version of Lake Almanor West'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 Lake Almanor West’s own scale
6 of the readings below were taken at Lake Almanor West's own scale — its own ~159-day season between 28°F freezes, the 1,463 acres it covers and 54 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Lake Almanor West's own USDA hardiness band, zones 7aUSDA PHZM 2023
- Lake Almanor West's own 28°F hard-freeze dates, about May 7 and Oct 13 and the ~159-day span between themNOAA 1991–2020 Climate Normals
- 54 documented contamination sites on the federal record near Lake Almanor West, the closest Brownfields record about 0.4 miles out from the town centreFederal environmental registers
- Lake Almanor West's boundary and the 1,463 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 7a and a ~159-day seasonGrowable Ground crop-matching engine
- Lake Almanor West sits in the Cascades — not the ecoregion its county mostly readsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Lake Almanor West's 1,463 acres read through its county's SSURGO summaryfrom Plumas County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Plumas 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 Plumas County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Lake Almanor West's 1,463 acreswhy one lot differs from the next →
- Which side of Lake Almanor West you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 1,463 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Brownfields record about 0.4 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 Lake Almanor West-wide figureread your own land →