Frost dates 2026–2027

New Mexico frost dates by city

Across 35 New Mexico cities, the average first fall frost ranges from September 29 in Raton to November 20 in Anthony. Median 32°F dates from NOAA 1991–2020 normals.

CityPopulationLast spring frostFirst fall frostGrowing seasonZone
Albuquerque 556,588 Apr 23 Oct 20 179 days 7b
Las Cruces 116,978 Mar 12 Nov 13 241 days 8b
Rio Rancho 114,419 Apr 8 Nov 1 203 days 7b
Santa Fe 89,837 May 14 Oct 6 144 days 6b
Roswell 46,878 Apr 13 Oct 30 197 days 7b
Farmington 46,055 May 2 Oct 13 160 days 7a
Hobbs 40,863 Mar 28 Nov 10 225 days 8a
Clovis 37,127 Apr 14 Oct 29 197 days 7a
Carlsbad 32,524 Mar 17 Nov 12 238 days 8a
Alamogordo 31,906 Mar 9 Nov 18 251 days 8a
Los Lunas 20,572 Apr 23 Oct 21 178 days 7b
Gallup 19,969 May 11 Oct 7 148 days 6a
Sunland Park 18,268 Mar 23 Nov 11 231 days 8b
Deming 14,944 Apr 7 Nov 3 208 days 8a
Artesia 12,735 Apr 11 Oct 29 198 days 7b
Las Vegas 12,574 May 24 Sep 30 129 days 6b
Portales 11,734 Apr 15 Oct 26 193 days 7a
Lovington 11,620 Mar 28 Nov 13 230 days 7b
Española 10,458 May 11 Oct 6 149 days 7a
Silver City 9,284 Apr 4 Nov 8 216 days 7b
Bernalillo 9,159 Apr 16 Oct 23 191 days 7b
Grants 8,933 May 17 Oct 3 137 days 6a
Anthony 8,900 Feb 28 Nov 20 264 days 8b
Corrales 8,484 Apr 8 Nov 1 203 days 7b
Socorro 8,261 Apr 16 Oct 25 191 days 7b
Belen 7,589 Apr 23 Oct 21 178 days 7a
Ruidoso 7,580 May 11 Oct 5 147 days 7a
Bloomfield 7,335 Apr 23 Oct 19 177 days 6b
Taos 6,526 May 19 Oct 3 136 days 5b
Edgewood 6,157 May 9 Oct 9 152 days 6b
Aztec 6,091 May 12 Oct 6 147 days 6b
Raton 5,952 May 19 Sep 29 132 days 6a
Truth or Consequences 5,949 Mar 22 Nov 9 230 days 8a
Los Ranchos de Albuquerque 5,790 Apr 23 Oct 20 179 days 7b
Tucumcari 5,082 Apr 18 Oct 25 189 days 7a
Cities with 5,000+ residents (Census 2025 estimates). Sources: NOAA NCEI 1991–2020 normals; USDA/Oregon State PRISM 2023 hardiness zones.

Growing zones in New Mexico · Frost dates in other states