Frost Report

All states New Mexico

Frost dates for Stanley, NM

When the last spring frost and first fall frost usually come, and when to plant, from 30 years of NOAA weather records.

Last spring frost

May 9

typical year

Safe to plant

May 23

frost is over in 9 of 10 years

First fall frost

October 7

typical year

Growing season

150 days

frost-free, typical year

When to plant

Counted from this page's frost dates. Warm-season crops wait for the safe-to-plant date.

CropStart indoorsPlant outsideFall planting
Cool-season crops
Peas – Apr 11 – 25 –
Spinach – Mar 28 – Apr 18 Aug 12 – 26
Lettuce – Apr 11 – May 2 Aug 12 – 26
Radishes – Apr 11 – May 23 Aug 26 – Sep 9
Onions – Apr 11 – 25 –
Potatoes – Apr 18 – May 2 –
Carrots – Apr 18 – May 9 Jul 15 – 29
Beets – Apr 11 – 25 Jul 29 – Aug 12
Kale Feb 28 – Mar 14 Apr 11 – 25 Jul 29 – Aug 12
Broccoli Feb 28 – Mar 14 Apr 25 – May 9 Jul 29 – Aug 12
Cabbage Feb 14 – 28 Apr 11 – 25 Jul 29 – Aug 12
Garlic – – Aug 26 – Sep 16
Warm-season crops
Tomatoes Mar 28 – Apr 11 May 23 – Jun 6 –
Peppers Mar 21 – Apr 4 May 30 – Jun 13 –
Cucumbers – May 23 – Jun 13 –
Zucchini – May 23 – Jun 20 –
Pumpkins – May 23 – Jun 13 –
Green beans – May 23 – Jul 29 –
Sweet corn – May 23 – Jun 20 –
Basil Apr 18 – May 2 May 30 – Jun 6 –

Onions: from sets. Green beans: until 10 weeks before the first fall frost. Garlic: harvest next summer.

The year at a glance

Start indoors Plant outside Fall planting

The chance of frost, by date

1 year in 10Half of years9 years in 10
Spring frost after May 23May 9April 28
Fall frost before September 25October 7October 20

Frost here means 32°F or colder. Read across: in 1 year in 10, spring frost carries on past the first date, which is why that date is the safe-to-plant date.

Hard freeze (28°F)

A hard freeze kills most garden plants, even hardy ones. The last one in spring usually comes around April 30 (May 12 in a late year), and the first one in fall around October 17.

Where these dates come from

NOAA weather station STANLEY 2 NNE, NM US (USC00298518), 1991–2020 climate normals. It's the nearest station for 1 zip code, all within 3 miles:

87056

Planting dates follow common university extension advice; your local extension service can fine-tune them for your soil and microclimate.