Last spring frost
Apr 20
Frost Dates for Clovis, NM
First fall frost
Oct 24
Growing season
184 days
Hardiness zone
7a
In an average year around Clovis, NM, the last spring frost (32°F) is about Apr 20 and the first fall frost is about Oct 24, giving roughly a 184-day growing season. To be safe most years, wait until Apr 2 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) | May 11 | Apr 30 | Apr 16 |
| Freeze (32°F) | May 3 | Apr 20 | Apr 2 |
| Hard (28°F) | Apr 26 | Apr 8 | Mar 22 |
| Severe (24°F) | Apr 16 | Mar 27 | Mar 6 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | May 11 | May 8 | May 5 | May 2 | Apr 30 | Apr 29 | Apr 26 | Apr 22 | Apr 16 |
| 32°F | May 3 | Apr 30 | Apr 26 | Apr 23 | Apr 20 | Apr 17 | Apr 14 | Apr 10 | Apr 2 |
| 28°F | Apr 26 | Apr 20 | Apr 16 | Apr 12 | Apr 8 | Apr 5 | Apr 1 | Mar 28 | Mar 22 |
| 24°F | Apr 16 | Apr 9 | Apr 4 | Mar 31 | Mar 27 | Mar 22 | Mar 18 | Mar 13 | Mar 6 |
| 20°F | Apr 4 | Mar 28 | Mar 22 | Mar 17 | Mar 13 | Mar 8 | Mar 5 | Mar 2 | Feb 24 |
| 16°F | Mar 20 | Mar 12 | Mar 8 | Mar 5 | Mar 2 | Feb 28 | Feb 22 | Feb 17 | Feb 8 |
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) | Oct 1 | Oct 15 | Oct 28 |
| Freeze (32°F) | Oct 7 | Oct 24 | Nov 6 |
| Hard (28°F) | Oct 18 | Nov 2 | Nov 14 |
| Severe (24°F) | Oct 26 | Nov 11 | Nov 25 |
Show full probability table (all thresholds & percentiles)
| °F | 10% | 20% | 30% | 40% | 50% | 60% | 70% | 80% | 90% |
|---|---|---|---|---|---|---|---|---|---|
| 36°F | Oct 1 | Oct 5 | Oct 9 | Oct 12 | Oct 15 | Oct 18 | Oct 20 | Oct 23 | Oct 28 |
| 32°F | Oct 7 | Oct 14 | Oct 18 | Oct 21 | Oct 24 | Oct 27 | Oct 30 | Nov 2 | Nov 6 |
| 28°F | Oct 18 | Oct 23 | Oct 27 | Oct 31 | Nov 2 | Nov 5 | Nov 8 | Nov 10 | Nov 14 |
| 24°F | Oct 26 | Nov 1 | Nov 5 | Nov 8 | Nov 11 | Nov 14 | Nov 17 | Nov 20 | Nov 25 |
| 20°F | Nov 4 | Nov 10 | Nov 14 | Nov 17 | Nov 21 | Nov 24 | Nov 27 | Dec 1 | Dec 6 |
| 16°F | Nov 12 | Nov 19 | Nov 24 | Nov 27 | Dec 1 | Dec 5 | Dec 10 | Dec 14 | Dec 21 |
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: Clovis 13 N, Nm, about 8.3 miles away@if(!empty($station['elevation_ft'])), at 4,435 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 Clovis, NM?
On average, the last spring frost (32°F) around Clovis, NM is about Apr 20. In cooler years it can run later, so for a safer bet many gardeners wait until Apr 2.
When is the first frost in the fall?
The first fall frost around Clovis, NM typically arrives about Oct 24. 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 Apr 20 on average, or Apr 2 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 184 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 88135 Planting calendar → New Mexico frost dates →
Data source: NOAA 1991–2020 Climate Normals · Page updated Aug 4, 2026