Frost dates 2026–2027

Frost dates for Deming, New Mexico

Median (50% chance) dates of the last and first 32°F frost, from NOAA 1991–2020 climate normals at Deming, 0.7 mi away (close match).

Last spring frostApr 7
First fall frostNov 3
208 frost-free days
Last spring frostApr 71 year in 10 after Apr 25
First fall frostNov 31 year in 10 by Oct 21
Growing season208 daysbetween median 32°F dates
Hardiness zoneZone 8a10 to 15°F average extreme low

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Will it freeze in Deming in the next 7 nights?

No overnight lows at or below 32°F are forecast in Deming during the next 7 nights in the available NWS frost forecast.

Tonight: forecast low 43°F. Above 36°F.

NWS forecast period: Thu, Nov 5, 6:00 PM MST to Fri, Nov 6, 6:00 AM MST.

No nights at or below 36°F in the National Weather Service forecast for the next 7 nights.

Overnight lows from the National Weather Service forecast for this location. This covers the available forecast window, not the first freeze of the whole season. Frost can form above 32°F on clear, calm nights.

Frost and freeze probabilities

Freeze dates shift from year to year. Spring percentages describe the chance of a freeze after the stated date; fall percentages describe the chance of a freeze by that date. The 10% spring date is the cautious one: a later freeze happens about 1 year in 10.

These dates describe historical probabilities, not this year’s forecast or the earliest and latest possible freezes. Different weather stations or probability thresholds can produce different published dates for the same city.

Average first hard freeze in Deming

The median first fall hard-freeze date (28°F) is November 13, from NOAA’s 1991–2020 Climate Normals at Deming. This is the 50% probability date, not a forecast for this year.

TemperatureLast spring date
90% · 50% · 10% chance of a later freeze
First fall date
10% · 50% · 90% chance of an earlier freeze
Season
36°F frost possible Apr 7 · Apr 23 · May 7 Oct 13 · Oct 25 · Nov 5 184 days
32°F freeze Mar 20 · Apr 7 · Apr 25 Oct 21 · Nov 3 · Nov 15 208 days
28°F hard freeze Feb 28 · Mar 16 · Apr 9 Oct 29 · Nov 13 · Nov 26 237 days
NOAA NCEI U.S. Climate Normals 1991–2020, station USC00292436. How to read these probabilities.

Average high temperature by month

1991–2020 normals at Deming

Average low temperature by month

Months with lows near or below freezing carry frost risk

Where these frost dates come from

The frost dates for Deming, NM come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Deming (station USC00292436, elevation 4,300 ft), 0.7 mi from Deming. Local conditions (valleys, hilltops, distance to water, city heat) can shift frost dates by days or weeks. The hardiness zone is from the 2023 USDA Plant Hardiness Zone Map (USDA ARS and Oregon State University PRISM). See our methodology.

Frost dates near Deming

CityDistanceLast spring frostFirst fall frost
Silver City, NM 47 mi Apr 4 Nov 8
Las Cruces, NM 57 mi Mar 12 Nov 13
Anthony, NM 70 mi Feb 28 Nov 20
Truth or Consequences, NM 73 mi Mar 22 Nov 9
Sunland Park, NM 74 mi Mar 23 Nov 11
El Paso, TX 83 mi Mar 2 Nov 20
Socorro, TX 98 mi Mar 2 Nov 20
San Elizario, TX 99 mi Mar 21 Nov 6
Horizon City, TX 100 mi Mar 2 Nov 20
Alamogordo, NM 112 mi Mar 9 Nov 18

Frequently asked questions

When is the last frost in Deming?

On average, the last spring frost (32°F) in Deming is around April 7. In about 1 year in 10 it comes after April 25, and in 9 years in 10 it comes after March 20.

When is the first frost in Deming?

The first fall frost (32°F) usually arrives around November 3. There’s a 10% chance of a freeze by October 21 and a 90% chance by November 15.

Can it frost in Deming after the last frost date?

Yes. Frost can form on clear, calm nights even when the air stays above 32°F. Temperatures of 36°F or lower, cold enough for frost on exposed plants, have a 50% chance of occurring after April 23.

What growing zone is Deming?

Deming is in USDA Plant Hardiness Zone 8a (average annual extreme minimum temperature 10 to 15°F), based on the 2023 USDA map for ZIP code 88030. See growing zones in New Mexico.

More: all New Mexico frost dates · New Mexico growing zones · frost vs. freeze