Last Frost Day

Frost history / Eagle Nest, NM

Eagle Nest, NM: frost dates by year

Last spring and first fall frost at NOAA station USC00292700, 1951 to 2024, measured from daily minimum temperatures.

Elevation 8,280 ft, 36.557, -105.263. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianJun 23Sep 5
EarliestJun 2 (1985)Aug 5 (1956)
LatestJul 29 (1986)Sep 24 (2013)
Trend1.7 days earlier per decade3.9 days later per decade
Years with data6161

At 28°F (hard freeze) the median last spring date is Jun 11 and the median first fall date is Sep 15.

The trend is a straight-line fit through the years with a freeze. A positive spring trend means the last frost now comes later. Short or patchy records give noisy trends.

Chart

Last spring frost (32°F)

May 15May 30Jun 14Jun 29Jul 14Jul 29Aug 1319601970198019902000201020201951: Jul 31952: Jun 211954: Jun 291955: Jul 91956: Jul 241957: Jun 251958: Jul 231959: Jun 171963: Jul 11965: Jun 281966: Jun 191967: Jun 131968: Jul 11969: Jun 301970: Jun 251971: Jul 51972: Jun 271973: Jul 221974: Jun 151975: Jun 271976: Jun 291977: Jun 211978: Jul 81979: Jun 231980: Jun 231981: Jun 191984: Jun 231985: Jun 21986: Jul 291987: Jul 81988: Jun 21989: Jun 281990: Jun 171991: Jun 231992: Jul 261993: Jun 251995: Jul 261997: Jul 21998: Jun 221999: Jun 232000: Jun 102001: Jun 162002: Jun 192003: Jun 202004: Jul 52005: Jun 302006: Jun 182007: Jun 202008: Jul 182009: Jun 192010: Jun 202011: Jun 182012: Jun 162013: Jun 232014: Jun 202015: Jun 42019: Jul 92020: Jul 12021: Jun 122023: Jun 252024: Jun 3

First fall frost (32°F)

Jul 29Aug 13Aug 28Sep 12Sep 27Oct 1219601970198019902000201020201951: Aug 91952: Sep 31953: Aug 61954: Aug 191955: Sep 11956: Aug 51957: Aug 201958: Aug 281959: Aug 311966: Aug 251967: Aug 221968: Aug 241969: Sep 181970: Sep 31971: Aug 51972: Aug 191973: Aug 261974: Aug 111975: Aug 251977: Aug 281978: Aug 161979: Aug 211980: Sep 21981: Sep 191983: Sep 161984: Sep 91985: Aug 131986: Sep 91987: Aug 171988: Sep 51989: Sep 91990: Sep 151991: Sep 171992: Sep 61993: Sep 91994: Sep 141996: Sep 161997: Sep 131998: Sep 141999: Sep 52000: Sep 102001: Sep 32002: Aug 272003: Sep 112004: Aug 272005: Sep 132006: Sep 172007: Sep 132008: Sep 52009: Aug 92010: Sep 22011: Sep 182012: Sep 152013: Sep 242014: Aug 292019: Sep 192020: Sep 92021: Sep 162022: Sep 162023: Sep 202024: Sep 14

Dots are single years. The gray line is the median, the green line the fitted trend.

Year by year

YearLast spring 32°FFirst fall 32°FLast spring 28°FFirst fall 28°F
2024Jun 3Sep 14May 22Oct 6
2023Jun 25Sep 20Jun 25Sep 27
2022no dataSep 16no dataSep 30
2021Jun 12Sep 16May 25Sep 21
2020Jul 1Sep 9Jun 10Sep 9
2019Jul 9Sep 19Jun 25Sep 19
2015Jun 4no dataMay 24no data
2014Jun 20Aug 29Jun 10Sep 18
2013Jun 23Sep 24Jun 1Sep 24
2012Jun 16Sep 15May 31Sep 15
2011Jun 18Sep 18Jun 12Sep 23
2010Jun 20Sep 2Jun 1Sep 12
2009Jun 19Aug 9Jun 16Aug 19
2008Jul 18Sep 5Jun 14Sep 13
2007Jun 20Sep 13Jun 9Sep 19
2006Jun 18Sep 17May 30Sep 17
2005Jun 30Sep 13Jun 18Sep 14
2004Jul 5Aug 27Jun 21Sep 6
2003Jun 20Sep 11Jun 12Sep 12
2002Jun 19Aug 27May 29Sep 16
2001Jun 16Sep 3Jun 16Sep 9
2000Jun 10Sep 10May 21Sep 25
1999Jun 23Sep 5Jun 11Sep 19
1998Jun 22Sep 14Jun 10Sep 22
1997Jul 2Sep 13Jul 2Oct 1
1996no dataSep 16no dataSep 19
1995Jul 26no dataJun 9no data
1994no dataSep 14no dataSep 14
1993Jun 25Sep 9Jun 25Sep 29
1992Jul 26Sep 6Jul 26Sep 6
1991Jun 23Sep 17May 19Sep 19
1990Jun 17Sep 15Jun 17Oct 4
1989Jun 28Sep 9May 13Sep 9
1988Jun 2Sep 5Jun 1Sep 5
1987Jul 8Aug 17May 31Sep 15
1986Jul 29Sep 9May 23Sep 11
1985Jun 2Aug 13May 15Sep 13
1984Jun 23Sep 9Jun 10Sep 29
1983no dataSep 16no dataSep 22
1981Jun 19Sep 19Jun 16Sep 20
1980Jun 23Sep 2Jun 16Sep 2
1979Jun 23Aug 21Jun 10Sep 23
1978Jul 8Aug 16Jun 7Aug 27
1977Jun 21Aug 28Jun 16Sep 19
1976Jun 29no dataJun 26no data
1975Jun 27Aug 25Jun 12Sep 22
1974Jun 15Aug 11Jun 5Sep 8
1973Jul 22Aug 26Jun 20Sep 3
1972Jun 27Aug 19Jun 27Sep 17
1971Jul 5Aug 5Jun 13Sep 5
1970Jun 25Sep 3Jun 19Sep 7
1969Jun 30Sep 18May 25Sep 24
1968Jul 1Aug 24Jul 1Aug 24
1967Jun 13Aug 22Jun 10Sep 14
1966Jun 19Aug 25Jun 4Sep 16
1965Jun 28no dataJun 4no data
1963Jul 1no dataJun 21no data
1959Jun 17Aug 31Jun 11Sep 2
1958Jul 23Aug 28Jun 13Sep 16
1957Jun 25Aug 20Jun 22Sep 4
1956Jul 24Aug 5Jun 17Aug 29
1955Jul 9Sep 1Jul 9Sep 1
1954Jun 29Aug 19Jun 16Aug 19
1953no dataAug 6no dataSep 4
1952Jun 21Sep 3May 24Sep 9
1951Jul 3Aug 9Jun 23Sep 5

"none" means the station recorded no freeze at that threshold in that half of the year. "no data" means more than 10% of the season's daily readings were missing. Years with no usable data are left out. See the methodology for the rules, and the ZIP lookup for 1991 to 2020 frost probabilities.