Fall in zone 9aPhoto: George Chernilevsky, Public domain, via Wikimedia Commons
Frost dates for ZIP 93212 (Corcoran, CA)
Average last spring and first fall frost dates with 10%, 50% and 90% odds, from NOAA's 1991–2020 climate normals for the nearest weather station, Corcoran Irrig Dist, CA (6 miles away).
- Average last spring frostFeb 1550% chance of a 32°F freeze after this date
- Average first fall frostNov 2750% chance of a 32°F freeze by this date
- Growing season (frost-free)285 daysmedian, 32°F threshold
- USDA hardiness zone9a20 to 25°F avg. coldest night
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This week in your yard
As of Oct 18, 2026, from your frost dates, zone and soil temperature. Lawn timing · Vegetables · Pruning · Plants
Soil temperature now
2-inch depth
78°F 55°F or warmer
24-hour average · latest 72°F, as of Oct 18, 2:00 AM CDT
Estimate Not a measurement at this ZIP: distance-weighted average of Cochora Ranch (62 mi).
4-inch depth
77°F 55°F or warmer
24-hour average · latest 78°F, as of Oct 18, 2:00 AM CDT
Estimate Not a measurement at this ZIP: distance-weighted average of Cochora Ranch (62 mi).
Fall: Texas A&M AgriLife times fall pre-emergent (for winter weeds such as annual bluegrass) to soil cooling to about 70°F for several days. The 50–55°F band is the spring trigger. Always read and follow the product label.
7-day forecast and frost risk
The latest National Weather Service 7-day forecast and any Frost Advisory or Freeze Warning for 93212 load here. You can also open the NWS forecast for this ZIP.
Pre-emergent
Soil is 77°F at 4 inches (estimated soil temperature, not a station reading). Fall pre-emergent (annual bluegrass, winter weeds): not yet. Apply as soil cools toward 70°F (typically September to October).
Fertilizer window
Lawn region: California coastal and valleys. Timing only; always follow the product label.
- Bermudagrass (warm-season): Spring: Several weeks after the lawn is fully green (April–May) (about Apr 2 here, using green-up about 3–4 weeks after your average last frost); Summer: Every 4–6 weeks through mid-August (heaviest feeder of the group); Late: Light, low-nitrogen/high-potassium feeding about 4 weeks before first frost, or skip. Avoid: Heavy late-fall nitrogen (linked to spring dead spot).
- Tall fescue (cool-season): Early fall: September (main feeding); Late fall: November, while still green; Late winter: Optional light feeding February–March. Avoid: Feeding after mid-spring and through summer in the transition zone (stress and brown patch).
Plant now
- Lettuce: fall transplant Oct 2–23
- Spinach: fall sowing Oct 2–23
- Arugula: fall sowing Oct 2–30
- Radish: fall sowing Oct 16–30
- Garlic: fall sowing Oct 16–Nov 13
- Shallot: fall sowing Oct 16–Nov 13
Prune now
No frost-timed pruning windows are open this week.
Your average first frost is Nov 27: skip heavy pruning in the 6–8 weeks before it, because new growth may not harden off in time.
Spring-flowering shrubs are pruned right after their flowers fade, not by date. See the pruning guide.
Last spring frost odds
| Chance of a 32°F freeze after this date | Date |
|---|---|
| 90% (early: most years still freeze after this) | Jan 17 |
| 50% (the "average" last frost) | Feb 15 |
| 10% (cautious: only 1 year in 10 freezes later) | Mar 10 |
Most gardeners plant frost-tender crops (tomatoes, peppers, basil) after the 50% date, and closer to the 10% date for less risk.
First fall frost odds
| Chance the first 32°F freeze has happened by this date | Date |
|---|---|
| 10% (early: 1 year in 10 freezes this soon) | Nov 12 |
| 50% (the "average" first frost) | Nov 27 |
| 90% (late: most years have frozen by now) | Dec 13 |
Light frost, freeze and hard freeze
| Threshold | Last spring (50%) | First fall (50%) |
|---|---|---|
| 36°F (light frost possible on clear, calm nights) | Mar 20 | Nov 12 |
| 32°F (freeze) | Feb 15 | Nov 27 |
| 28°F (hard freeze) | Jan 16 | Dec 8 |
n/a means NOAA did not publish a date at that threshold for this station (usually because it rarely gets that cold).
Vegetable planting calendar for 93212
Dates count from your average last spring frost (Feb 15) and first fall frost (Nov 27). Half of years have a frost after the spring date, so give tender crops (tomatoes, peppers, squash) some slack.
| Crop | Start indoors | Spring planting | Fall planting |
|---|---|---|---|
| Tomato | Dec 21–Jan 4 | Feb 22–Mar 8 (transplant) | Jul 31–Aug 28 (transplant) |
| Pepper (sweet and hot) | Dec 7–21 | Mar 1–15 (transplant) | Aug 7–28 (transplant) |
| Eggplant | Dec 7–21 | Mar 1–15 (transplant) | Aug 7–28 (transplant) |
| Tomatillo | Dec 21–Jan 4 | Feb 22–Mar 8 (transplant) | – |
| Lettuce | Dec 21–Jan 4 | Jan 25–Feb 15 (transplant) Jan 18–Mar 1 (sow outdoors) | Oct 2–23 (transplant) Sep 18–Oct 16 (sowing) |
| Spinach | – | Jan 4–25 (sow outdoors) | Oct 2–23 (sowing) |
| Kale | Dec 21–Jan 4 | Jan 18–Feb 1 (transplant) Jan 18–Feb 1 (sow outdoors) | Sep 4–Oct 2 (transplant) Aug 21–Sep 18 (sowing) |
| Collards | Dec 21–Jan 4 | Jan 18–Feb 15 (transplant) Jan 18–Feb 15 (sow outdoors) | Sep 4–Oct 2 (transplant) Aug 21–Sep 18 (sowing) |
| Broccoli | Dec 7–21 | Jan 18–Feb 1 (transplant) | Aug 21–Sep 18 (transplant) |
| Cabbage | Dec 7–21 | Jan 18–Feb 1 (transplant) | Aug 21–Sep 18 (transplant) |
| Cauliflower | Dec 7–21 | Feb 1–15 (transplant) | Aug 21–Sep 18 (transplant) |
| Brussels sprouts | Nov 23–Dec 7 | Jan 18–Feb 1 (transplant) | Aug 7–28 (transplant) |
| Kohlrabi | Dec 21–Jan 4 | Jan 18–Feb 1 (transplant) Jan 18–Feb 1 (sow outdoors) | Sep 18–Oct 2 (sowing) |
| Bok choy / Asian greens | – | Jan 18–Feb 1 (sow outdoors) | Oct 2–16 (sowing) |
| Arugula | – | Jan 18–Feb 15 (sow outdoors) | Oct 2–30 (sowing) |
| Mustard greens | – | Jan 18–Feb 8 (sow outdoors) | Oct 2–16 (sowing) |
| Swiss chard | Jan 4–18 | Feb 1–22 (transplant) Feb 1–Mar 1 (sow outdoors) | Sep 18–Oct 2 (sowing) |
| Beet | – | Jan 18–Feb 15 (sow outdoors) | Sep 18–Oct 2 (sowing) |
| Carrot | – | Jan 25–Feb 22 (sow outdoors) | Sep 4–18 (sowing) |
| Radish | – | Jan 11–Feb 22 (sow outdoors) | Oct 16–30 (sowing) |
| Turnip | – | Jan 18–Feb 8 (sow outdoors) | Sep 18–Oct 2 (sowing) |
| Parsnip | – | Jan 25–Feb 15 (sow outdoors) | – |
| Pea (garden, snap, snow) | – | Dec 21–Jan 18 (sow outdoors) | Sep 4–18 (sowing) |
| Onion (bulbing) | Nov 23–Dec 7 | Jan 4–18 (transplant) | – |
| Green onion / scallion | – | Jan 4–Feb 1 (sow outdoors) | Sep 18–Oct 2 (sowing) |
| Leek | Nov 23–Dec 7 | Jan 18–Feb 1 (transplant) | – |
| Garlic | – | – | Oct 16–Nov 13 (sowing) |
| Shallot | – | Jan 4–18 (transplant) | Oct 16–Nov 13 (sowing) |
| Potato | – | Jan 18–Feb 1 (transplant) | Aug 7–21 (transplant) |
| Sweet potato | – | Mar 8–22 (transplant) | – |
| Sweet corn | – | Feb 22–Mar 8 (sow outdoors) | – |
| Bean, bush (snap) | – | Feb 22–Mar 8 (sow outdoors) | Sep 4–18 (sowing) |
| Bean, pole | – | Feb 22–Mar 8 (sow outdoors) | – |
| Lima bean | – | Mar 1–15 (sow outdoors) | – |
| Southern pea (cowpea, black-eyed pea) | – | Mar 8–29 (sow outdoors) | – |
| Cucumber | Jan 18–25 | Feb 22–Mar 8 (transplant) Feb 22–Mar 8 (sow outdoors) | Sep 4–18 (sowing) |
| Summer squash / zucchini | Jan 18–25 | Feb 22–Mar 8 (transplant) Feb 22–Mar 8 (sow outdoors) | Sep 4–18 (sowing) |
| Winter squash | Jan 18–25 | Feb 22–Mar 8 (transplant) Feb 22–Mar 8 (sow outdoors) | – |
| Pumpkin | – | Feb 22–Mar 8 (sow outdoors) | – |
| Watermelon | Jan 18–25 | Mar 1–15 (transplant) Mar 1–15 (sow outdoors) | – |
| Cantaloupe / muskmelon | Jan 18–25 | Mar 1–15 (transplant) Mar 1–15 (sow outdoors) | – |
| Okra | Jan 4–18 | Mar 1–15 (transplant) Mar 1–15 (sow outdoors) | – |
| Celery | Nov 23–Dec 7 | Feb 22–Mar 1 (transplant) | – |
| Basil | Jan 4–18 | Feb 22–Mar 8 (transplant) Feb 22–Mar 8 (sow outdoors) | – |
| Cilantro | – | Feb 1–Mar 1 (sow outdoors) | Oct 2–16 (sowing) |
| Parsley | Dec 7–21 | Feb 1–15 (transplant) Jan 25–Feb 15 (sow outdoors) | – |
| Dill | – | Feb 15–Mar 1 (sow outdoors) | Oct 2–16 (sowing) |
| Sunflower | – | Feb 15–Mar 1 (sow outdoors) | – |
| Asparagus (crowns) | – | Jan 18–Feb 1 (transplant) | – |
| Rhubarb (crowns) | – | Jan 18–Feb 1 (transplant) | – |
| Strawberry (plants) | – | Jan 18–Feb 1 (transplant) | Sep 18–Oct 16 (transplant) |
Typical ranges from university extension planting calendars, adjusted to your frost dates. Probabilities, not guarantees. Fall windows that would overlap spring planting are left out, as are fall crops of frost-tender plants where the frost-free season is under 210 days.
Where these numbers come from
Station: Corcoran Irrig Dist, CA (NOAA GHCN-Daily ID USC00042012), elevation 200 ft, 5.8 miles from the ZIP's center point. NOAA completeness flag: S (standard, 24+ years).
Nearby stations
| Station | Distance | Last frost (50%) | First frost (50%) |
|---|---|---|---|
| Hanford 1 S, CA | 21 mi | Feb 7 | Dec 1 |
| Hanford Muni AP, CA | 21 mi | Feb 20 | Nov 23 |
| Kettleman City, CA | 22 mi | Feb 19 | Nov 29 |
The average last-frost dates of these stations span 13 days, a rough guide to local variation. See data sources & methods.
Frost questions for 93212
When is the last frost in 93212?
The average (50% chance) last spring freeze of 32°F for ZIP 93212 is February 15. For a more cautious planting date, use March 10, when only 1 year in 10 still sees a later freeze.
When is the first frost in 93212?
The average first fall freeze is November 27. In 1 year in 10 it comes by November 12.
What hardiness zone is 93212?
ZIP 93212 is in USDA zone 9a (20 to 25°F average coldest winter night), per the 2023 USDA Plant Hardiness Zone Map ZIP listing.
What is the soil temperature in 93212 right now?
This page shows the latest 2-inch and 4-inch soil temperature from the nearest public soil station (USDA SCAN, NOAA USCRN or TexMesonet), or a labeled estimate when no station is close, against the 50–55°F spring pre-emergent band.
Nearby ZIP codes
93201 Alpaugh 93272 Tipton 93256 Pixley 93274 Tulare 93219 Allensworth 93230 Hanford 93266 Stratford 93277 Visalia
Other ZIP codes in Kings County
93202 93204 93230 93239 93245 93246 93266 All Kings County frost dates · California frost dates
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Free. One weekly email plus alerts when your ZIP has a frost or a soil-temperature change worth acting on. After you submit, Kit (our email provider) sends a confirmation email: check your email and click the link to confirm. You aren't subscribed until you do. We collect only your email address and ZIP, sent to Kit to deliver The Dial. Unsubscribe anytime.