Frost dates for ZIP 89449 (Kingsbury, NV)
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, Dagget Pass, NV (2 miles away).
- Average last spring frostJun 750% chance of a 32°F freeze after this date
- Average first fall frostSep 2850% chance of a 32°F freeze by this date
- Growing season (frost-free)113 daysmedian, 32°F threshold
- USDA hardiness zone7a0 to 5°F avg. coldest night
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This week in your yard
As of Oct 17, 2026, from your frost dates, zone and soil temperature. Lawn timing · Vegetables · Pruning · Plants
Soil temperature now
2-inch depth
No soil station with a fresh reading within 62 miles.
4-inch depth
No soil station with a fresh reading within 62 miles.
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 89449 load here. You can also open the NWS forecast for this ZIP.
Pre-emergent
No soil reading near this ZIP. Typical extension timing for your region: spring mid-April to mid-May.
Fertilizer window
Lawn region: Mountain West and High Plains. Timing only; always follow the product label.
- Kentucky bluegrass (cool-season): Early fall: Around Labor Day (late August–September); Late fall: Late October–November, before the ground freezes; Late spring: Optional around Memorial Day. Avoid: Early-spring and midsummer feeding (pushes top growth, favors crabgrass).
Plant now
No vegetable planting windows are open this week.
Prune now
No frost-timed pruning windows are open this week.
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) | May 21 |
| 50% (the "average" last frost) | Jun 7 |
| 10% (cautious: only 1 year in 10 freezes later) | Jun 24 |
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) | Sep 10 |
| 50% (the "average" first frost) | Sep 28 |
| 90% (late: most years have frozen by now) | Oct 16 |
Light frost, freeze and hard freeze
| Threshold | Last spring (50%) | First fall (50%) |
|---|---|---|
| 36°F (light frost possible on clear, calm nights) | Jun 19 | Sep 15 |
| 32°F (freeze) | Jun 7 | Sep 28 |
| 28°F (hard freeze) | May 25 | Oct 12 |
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 89449
Dates count from your average last spring frost (Jun 7) and first fall frost (Sep 28). 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 | Apr 12–26 | Jun 14–28 (transplant) | – |
| Pepper (sweet and hot) | Mar 29–Apr 12 | Jun 21–Jul 5 (transplant) | – |
| Eggplant | Mar 29–Apr 12 | Jun 21–Jul 5 (transplant) | – |
| Tomatillo | Apr 12–26 | Jun 14–28 (transplant) | – |
| Lettuce | Apr 12–26 | May 17–Jun 7 (transplant) May 10–Jun 21 (sow outdoors) | Aug 3–24 (transplant) Jul 20–Aug 17 (sowing) |
| Spinach | – | Apr 26–May 17 (sow outdoors) | Aug 3–24 (sowing) |
| Kale | Apr 12–26 | May 10–24 (transplant) May 10–24 (sow outdoors) | Jul 6–Aug 3 (transplant) Jun 22–Jul 20 (sowing) |
| Collards | Apr 12–26 | May 10–Jun 7 (transplant) May 10–Jun 7 (sow outdoors) | Jul 6–Aug 3 (transplant) Jun 22–Jul 20 (sowing) |
| Broccoli | Mar 29–Apr 12 | May 10–24 (transplant) | Jun 22–Jul 20 (transplant) |
| Cabbage | Mar 29–Apr 12 | May 10–24 (transplant) | Jun 22–Jul 20 (transplant) |
| Cauliflower | Mar 29–Apr 12 | May 24–Jun 7 (transplant) | Jun 22–Jul 20 (transplant) |
| Brussels sprouts | Mar 15–29 | May 10–24 (transplant) | Jun 8–29 (transplant) |
| Kohlrabi | Apr 12–26 | May 10–24 (transplant) May 10–24 (sow outdoors) | Jul 20–Aug 3 (sowing) |
| Bok choy / Asian greens | – | May 10–24 (sow outdoors) | Aug 3–17 (sowing) |
| Arugula | – | May 10–Jun 7 (sow outdoors) | Aug 3–31 (sowing) |
| Mustard greens | – | May 10–31 (sow outdoors) | Aug 3–17 (sowing) |
| Swiss chard | Apr 26–May 10 | May 24–Jun 14 (transplant) May 24–Jun 21 (sow outdoors) | Jul 20–Aug 3 (sowing) |
| Beet | – | May 10–Jun 7 (sow outdoors) | Jul 20–Aug 3 (sowing) |
| Carrot | – | May 17–Jun 14 (sow outdoors) | Jul 6–20 (sowing) |
| Radish | – | May 3–Jun 14 (sow outdoors) | Aug 17–31 (sowing) |
| Turnip | – | May 10–31 (sow outdoors) | Jul 20–Aug 3 (sowing) |
| Parsnip | – | May 17–Jun 7 (sow outdoors) | – |
| Pea (garden, snap, snow) | – | Apr 12–May 10 (sow outdoors) | Jul 6–20 (sowing) |
| Onion (bulbing) | Mar 15–29 | Apr 26–May 10 (transplant) | – |
| Green onion / scallion | – | Apr 26–May 24 (sow outdoors) | Jul 20–Aug 3 (sowing) |
| Leek | Mar 15–29 | May 10–24 (transplant) | – |
| Garlic | – | – | Aug 17–Sep 14 (sowing) |
| Shallot | – | Apr 26–May 10 (transplant) | Aug 17–Sep 14 (sowing) |
| Potato | – | May 10–24 (transplant) | Jun 8–22 (transplant) |
| Sweet potato | – | Jun 28–Jul 12 (transplant) | – |
| Sweet corn | – | Jun 14–28 (sow outdoors) | – |
| Bean, bush (snap) | – | Jun 14–28 (sow outdoors) | – |
| Bean, pole | – | Jun 14–28 (sow outdoors) | – |
| Lima bean | – | Jun 21–Jul 5 (sow outdoors) | – |
| Southern pea (cowpea, black-eyed pea) | – | Jun 28–Jul 19 (sow outdoors) | – |
| Cucumber | May 10–17 | Jun 14–28 (transplant) Jun 14–28 (sow outdoors) | – |
| Summer squash / zucchini | May 10–17 | Jun 14–28 (transplant) Jun 14–28 (sow outdoors) | – |
| Winter squash | May 10–17 | Jun 14–28 (transplant) Jun 14–28 (sow outdoors) | – |
| Pumpkin | – | Jun 14–28 (sow outdoors) | – |
| Watermelon | May 10–17 | Jun 21–Jul 5 (transplant) Jun 21–Jul 5 (sow outdoors) | – |
| Cantaloupe / muskmelon | May 10–17 | Jun 21–Jul 5 (transplant) Jun 21–Jul 5 (sow outdoors) | – |
| Okra | Apr 26–May 10 | Jun 21–Jul 5 (transplant) Jun 21–Jul 5 (sow outdoors) | – |
| Celery | Mar 15–29 | Jun 14–21 (transplant) | – |
| Basil | Apr 26–May 10 | Jun 14–28 (transplant) Jun 14–28 (sow outdoors) | – |
| Cilantro | – | May 24–Jun 21 (sow outdoors) | Aug 3–17 (sowing) |
| Parsley | Mar 29–Apr 12 | May 24–Jun 7 (transplant) May 17–Jun 7 (sow outdoors) | – |
| Dill | – | Jun 7–21 (sow outdoors) | Aug 3–17 (sowing) |
| Sunflower | – | Jun 7–21 (sow outdoors) | – |
| Asparagus (crowns) | – | May 10–24 (transplant) | – |
| Rhubarb (crowns) | – | May 10–24 (transplant) | – |
| Strawberry (plants) | – | May 10–24 (transplant) | Jul 20–Aug 17 (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: Dagget Pass, NV (NOAA GHCN-Daily ID USC00262119), elevation 7,334 ft, 1.9 miles from the ZIP's center point. NOAA completeness flag: R (representative, 10+ years).
Nearby stations
| Station | Distance | Last frost (50%) | First frost (50%) |
|---|---|---|---|
| Minden, NV | 7 mi | May 30 | Sep 26 |
| Glenbrook, NV | 8 mi | Jun 5 | Oct 9 |
| Tahoma, CA | 14 mi | Jun 4 | Oct 3 |
The average last-frost dates of these stations span 8 days, a rough guide to local variation. See data sources & methods.
Frost questions for 89449
When is the last frost in 89449?
The average (50% chance) last spring freeze of 32°F for ZIP 89449 is June 7. For a more cautious planting date, use June 24, when only 1 year in 10 still sees a later freeze.
When is the first frost in 89449?
The average first fall freeze is September 28. In 1 year in 10 it comes by September 10.
What hardiness zone is 89449?
ZIP 89449 is in USDA zone 7a (0 to 5°F average coldest winter night), per the 2023 USDA Plant Hardiness Zone Map ZIP listing.
What is the soil temperature in 89449 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
89448 Round Hill Village 89411 Kingsbury 89460 Gardnerville Ranchos 89413 Glenbrook 89423 Johnson Lane 89705 Indian Hills 96150 South Lake Tahoe 96142 Tahoma
Other ZIP codes in Douglas County
89410 89411 89413 89423 89448 89460 89705 All Douglas County frost dates · Nevada frost dates
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