Last spring frost
May 12
Frost Dates for Baker, NV
First fall frost
Oct 1
Growing season
140 days
Hardiness zone
6b
In an average year around Baker, NV, the last spring frost (32°F) is about May 12 and the first fall frost is about Oct 1, giving roughly a 140-day growing season. To be safe most years, wait until Apr 28 before setting out tender plants.
Last spring frost
Dates the last frost of spring typically ends. Plant tender crops after the risk has passed for your comfort level.
| Frost intensity | Early (10%) | Average (50%) | Late (90%) |
|---|---|---|---|
| Light (36°F) | Jun 14 | May 27 | May 9 |
| Freeze (32°F) | Jun 3 | May 12 | Apr 28 |
| Hard (28°F) | May 16 | Apr 29 | Apr 15 |
| Severe (24°F) | May 4 | Apr 17 | Mar 31 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Jun 14 | Jun 8 | Jun 3 | May 31 | May 27 | May 23 | May 19 | May 15 | May 9 |
| 32°F | Jun 3 | May 26 | May 20 | May 16 | May 12 | May 9 | May 5 | May 2 | Apr 28 |
| 28°F | May 16 | May 9 | May 5 | May 2 | Apr 29 | Apr 26 | Apr 23 | Apr 20 | Apr 15 |
| 24°F | May 4 | Apr 29 | Apr 24 | Apr 20 | Apr 17 | Apr 14 | Apr 9 | Apr 5 | Mar 31 |
| 20°F | Apr 21 | Apr 15 | Apr 10 | Apr 6 | Apr 1 | Mar 30 | Mar 24 | Mar 17 | Mar 9 |
| 16°F | Apr 6 | Mar 30 | Mar 24 | Mar 17 | Mar 12 | Mar 8 | Mar 3 | Feb 27 | Feb 21 |
First fall frost
Dates the first frost of fall typically arrives. Count back by a crop's days-to-maturity to know your planting cutoff.
| Frost intensity | Early (10%) | Average (50%) | Late (90%) |
|---|---|---|---|
| Light (36°F) | Sep 6 | Sep 23 | Oct 3 |
| Freeze (32°F) | Sep 19 | Oct 1 | Oct 13 |
| Hard (28°F) | Sep 28 | Oct 10 | Oct 25 |
| Severe (24°F) | Oct 5 | Oct 20 | Nov 5 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Sep 6 | Sep 11 | Sep 16 | Sep 19 | Sep 23 | Sep 25 | Sep 27 | Sep 30 | Oct 3 |
| 32°F | Sep 19 | Sep 23 | Sep 26 | Sep 28 | Oct 1 | Oct 2 | Oct 5 | Oct 8 | Oct 13 |
| 28°F | Sep 28 | Oct 1 | Oct 4 | Oct 6 | Oct 10 | Oct 12 | Oct 15 | Oct 20 | Oct 25 |
| 24°F | Oct 5 | Oct 10 | Oct 14 | Oct 17 | Oct 20 | Oct 23 | Oct 26 | Nov 1 | Nov 5 |
| 20°F | Oct 13 | Oct 19 | Oct 22 | Oct 26 | Oct 30 | Nov 2 | Nov 4 | Nov 8 | Nov 13 |
| 16°F | Oct 22 | Oct 28 | Nov 2 | Nov 5 | Nov 8 | Nov 11 | Nov 14 | Nov 18 | Nov 23 |
Growing season is measured at 32°F with about 50% probability. Hardiness zone from the 2023 USDA map; frost normals from NOAA 1991-2020.
Where this data comes from
@endif These dates are computed from the nearest official weather station with long-term records: Eskdale, Ut, about 13.4 miles away@if(!empty($station['elevation_ft'])), at 4,980 ft elevation. The further the station and the greater the elevation difference from your yard, the more your local frost timing can vary.
How we calculate these dates
Frost and freeze dates come from the NOAA 1991–2020 U.S. Climate Normals, the National Oceanic and Atmospheric Administration's 30-year averages for each weather station. A date shown at the 50% level is the median: in half of years the frost falls on or before it. The 10% and 90% columns show the early and late ends of the range, so you can plant on the odds you're comfortable with. These are long-term averages, not a forecast for this year - always check your local outlook before planting.
Source: NOAA National Centers for Environmental Information, 1991–2020 Climate Normals (public domain). Harman is not affiliated with or endorsed by NOAA.
Frequently asked questions
When is the last frost in Baker, NV?
On average, the last spring frost (32°F) around Baker, NV is about May 12. In cooler years it can run later, so for a safer bet many gardeners wait until Apr 28.
When is the first frost in the fall?
The first fall frost around Baker, NV typically arrives about Oct 1. Count back by a crop's days to maturity to find the latest date you can plant it.
When can I plant tomatoes and other tender crops?
Tender crops like tomatoes, peppers and basil are damaged by frost, so wait until the last spring frost has passed - around May 12 on average, or Apr 28 to be safe most years.
How long is the growing season here?
The frost-free growing season (between the last spring and first fall 32°F frost) is about 140 days in a typical year.
Are these dates a forecast for this year?
No. They are 30-year averages from the NOAA 1991–2020 Climate Normals, not a prediction for the current year. Use them for planning and always check your local weather forecast before planting or protecting crops.
Local weather for 89311 Planting calendar → Nevada frost dates →
Data source: NOAA 1991–2020 Climate Normals · Page updated Aug 4, 2026