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USDA Hardiness Zone 7b

Frost Dates for 87105 — Albuquerque, New Mexico

NOAA 1991–2020 normals from Albuquerque Valley, NM (4,955 ft), under a mile southwest.

Updated

In Albuquerque, the last spring frost (32°F) is around April 18 in half of years and has passed by May 3 in nine years out of ten. The first fall frost comes around October 24, as early as October 13 one year in ten, leaving a typical freeze-free season of 189 days (NOAA, Albuquerque Valley, NM).

Last spring frost
April 18

50% probability

First fall frost
October 24

50% probability

Growing season
189 days

freeze-free, 50%

Hardiness zone
7b

5 to 10°F (-15.0 to -12.2°C) coldest night

First snow
December 3

median, 1991–2020

Last snow
February 19

median, 1991–2020

Winters with snow
97%

28 of 29 observed

Snow per year
6.8"

NOAA normal

Frost risk by date in Albuquerque

Half of springs at Albuquerque Valley, NM see their last 32°F night by April 18; only one in ten is past it by April 1, and one in ten still has one after May 3. Planting tender crops after April 24 leaves a 30% risk of a frost on them, after April 28 20%, and after May 3 10%. The 15 days between the even-odds date and the one-in-ten date is narrower than at 46% of the 70 New Mexico stations behind this site's ZIP pages.

In fall the first 32°F night comes by October 24 in half of years, as early as October 13 one year in ten, and holds off past November 4 one year in ten. A hard freeze of 28°F follows 9 days later, around November 2; in spring the one-in-ten date for 28°F is April 18, 15 days before the 32°F one. The freeze-free season lasts 189 days in a typical year, longer than at 64% of the 70 New Mexico stations; it reaches 208 days one year in ten and falls short of 170 one year in ten. On average 126 nights a year drop to 32°F or below. Nights of 36°F, when frost can still settle on leaves in low, open spots, continue 12 days longer, to about April 30, and return around October 15. Severe cold of 16°F or below comes in 99% of winters, usually between December 3 and February 10.

Spring: the chance of another night this cold after the date
Low90%80%70%60%50%40%30%20%10%
36°FApr 15Apr 21Apr 24Apr 27Apr 30May 2May 5May 9May 14
32°FApr 1Apr 6Apr 10Apr 14Apr 18Apr 21Apr 24Apr 28May 3
28°FMar 12Mar 19Mar 24Mar 28Mar 31Apr 4Apr 7Apr 11Apr 18
24°FFeb 28Mar 3Mar 6Mar 9Mar 13Mar 16Mar 19Mar 24Mar 29
20°FFeb 10Feb 17Feb 22Feb 25Feb 28Mar 3Mar 6Mar 10Mar 16
16°F99% of yrsJan 18Jan 27Jan 31Feb 5Feb 10Feb 16Feb 21Feb 26Mar 3
Fall: the chance the first night this cold has come by the date
Low10%20%30%40%50%60%70%80%90%
36°FOct 4Oct 8Oct 11Oct 13Oct 15Oct 17Oct 20Oct 22Oct 27
32°FOct 13Oct 17Oct 20Oct 22Oct 24Oct 27Oct 29Nov 1Nov 4
28°FOct 21Oct 25Oct 28Oct 31Nov 2Nov 4Nov 7Nov 10Nov 14
24°FOct 31Nov 3Nov 6Nov 9Nov 12Nov 15Nov 17Nov 20Nov 24
20°FNov 9Nov 14Nov 17Nov 20Nov 22Nov 25Nov 27Dec 1Dec 5
16°F99% of yrsNov 20Nov 25Nov 28Dec 1Dec 3Dec 6Dec 11Dec 16Dec 24

Freeze probabilities 1991–2020 at Albuquerque Valley, NM, from NOAA NCEI U.S. Climate Normals. Where a temperature is reached in fewer than 99.5% of years, the dates describe only the years that reach it. Not a forecast.

Frost risk on any date in 87105 →Compare Albuquerque with another place →

Weather by month in Albuquerque

July is the warmest month at Albuquerque Valley, NM, averaging 93°F by day and 63°F at night; December is the coldest at 50°F and 22°F. A freezing night is all but certain in every month from November to April (a 90% chance or more). From June to September the chance of a 32°F night stays under 10% each month. In spring, May still brings one in 16% of years.

Warmth for growing adds up to 3,935 growing degree days a year (base 50°F), more than at 60% of the 70 New Mexico stations. 37% of them (1,447) have built up by the end of June, and July adds the most, 866. Precipitation totals 9.8 inches a year, most in July (1.5") and least in January (0.5"); May to September bring 55% of it.

Monthly normals 1991–2020 at Albuquerque Valley, NM
MonthHigh °FLow °FPrecip. in32°F nightNights ≤ 32°FGDD 50°F
Jan51220.5100%291
Feb57270.5100%237
Mar66330.5100%1668
Apr72400.690%5206
May81480.516%<1451
Jun91570.60%0716
Jul93631.50%0866
Aug90621.50%0806
Sep83541.30%0560
Oct72411.077%4231
Nov60300.6100%2125
Dec50220.7100%291

Monthly normals 1991–2020 at Albuquerque Valley, NM (4,955 ft), NOAA NCEI. "32°F night": chance of at least one in the month. GDD: growing degree days, base 50°F.

Compared with the next station

The nearest other station, Albuquerque International Airport, NM, 4 miles east of Albuquerque and 355 feet higher, has a last frost 12 days earlier (April 6), a first frost 10 days later (November 3), a season 19 days longer.

Frost dates for 87110 (Albuquerque) →

When it snows in Albuquerque, New Mexico

The first measurable snow (0.1 inch or more) in Albuquerque usually arrives around December 3, and the last of the season around February 19. Those are the middle dates across the winters of 1991–2020 at Albuquerque Valley, NM, 0.8 miles away: half of years saw snow earlier, half later. Snow fell in 97% of those winters. The last 32°F night of spring typically comes 58 days after the last snow.

Planting calendar for 87105

What to do and when, from the 50% frost dates for Albuquerque, New Mexico
WhenWhat to do
February 7 – February 21Start peppers and aubergines indoorsThey need eight to ten weeks under lights before they can go out.
February 21 – March 7Start tomatoes indoorsSix to eight weeks gives a transplant big enough to set fruit early.
March 21 – April 4Sow peas, spinach, lettuce, radish outdoorsThese tolerate light frost and prefer to germinate in cool soil.
April 18 onwardTransplant tomatoes, peppers, basil, squash, cucumbersThe average last freeze has passed — still watch the actual forecast.
by August 1Sow the autumn crop of carrots, beets and brassicasThey need about twelve weeks to size up before growth stops.
by October 10Harvest tender crops, or be ready to cover themA first freeze two weeks early is well within normal variation.
October 24 onwardPlant garlic, mulch beds, lift tender bulbsGarlic wants a cold spell; bare soil loses structure over winter.

The weeks before and after the 50% dates are general rules of thumb, not NOAA figures; a seed packet gives the timing for each variety.

Where these figures come from

ZIP 87105 is under a mile from Albuquerque Valley, NM, which stands at 4,955 feet, the nearest NOAA station that publishes freeze probabilities for 1991–2020. 1 other ZIP code shares the station; its figures are presented in full for 87121 (Albuquerque). The 2023 USDA Plant Hardiness Zone Map lists ZIP 87105 in zone 7b, the band where the coldest night of the year averaged 5 to 10°F (-15.0 to -12.2°C) over 1991–2020; a zone describes winter lows, not frost dates.

Frost dates across New Mexico →

Hardiness zone and temperature range: USDA Plant Hardiness Zone Map 2023 (USDA-ARS, Oregon State University), ZIP-code listing, unchanged. °C converted from °F by this site.

Thirty-year averages, not a forecast: check the forecast before planting out. How stations are matched and which pages are offered to search engines: methodology.

ZIP codes measured at the same station

Other zone 7b places in New Mexico