Last Frost Day

Frost history / Corrales, NM

Corrales, NM: frost dates by year

Last spring and first fall frost at NOAA station USC00292100, 1985 to 2024, measured from daily minimum temperatures.

Elevation 5,026 ft, 35.249, -106.595. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianApr 27Oct 13
EarliestApr 5 (2017)Sep 28 (1996)
LatestMay 27 (1996)Nov 5 (2015)
Trend7.3 days earlier per decade3.5 days later per decade
Years with data2626

At 28°F (hard freeze) the median last spring date is Apr 15 and the median first fall date is Oct 22.

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)

Mar 31Apr 15Apr 30May 15May 30Jun 1419902000201020201985: May 141986: May 131987: May 271988: May 91989: Apr 281990: Apr 131991: May 161992: Apr 211994: May 81995: May 91996: May 271997: Apr 261998: May 161999: May 72009: Apr 162011: May 202012: Apr 162013: Apr 242014: May 142017: Apr 52018: Apr 172019: Apr 142020: Apr 152022: Apr 142023: Apr 162024: Apr 10

First fall frost (32°F)

Sep 12Sep 27Oct 12Oct 27Nov 1119902000201020201986: Oct 121987: Oct 191988: Oct 241989: Oct 181990: Oct 91991: Oct 31992: Oct 81993: Oct 141994: Oct 101995: Oct 51996: Sep 281997: Oct 131998: Oct 61999: Sep 292011: Oct 182012: Oct 192013: Oct 52014: Oct 132015: Nov 52017: Oct 212018: Nov 22019: Oct 112020: Oct 222021: Oct 122022: Oct 252023: Oct 29

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
2024Apr 10no dataApr 7no data
2023Apr 16Oct 29Apr 5Oct 30
2022Apr 14Oct 25Apr 12Oct 28
2021no dataOct 12no dataOct 12
2020Apr 15Oct 22Apr 15Oct 26
2019Apr 14Oct 11Apr 14Oct 11
2018Apr 17Nov 2Mar 29Nov 4
2017Apr 5Oct 21Apr 2Oct 28
2015no dataNov 5no dataNov 5
2014May 14Oct 13Apr 14Nov 4
2013Apr 24Oct 5Apr 23Oct 16
2012Apr 16Oct 19Mar 21Oct 26
2011May 20Oct 18May 3Nov 2
2009Apr 16no dataApr 7no data
1999May 7Sep 29Apr 16Oct 18
1998May 16Oct 6Apr 19Oct 17
1997Apr 26Oct 13Apr 26Oct 13
1996May 27Sep 28Apr 30Oct 22
1995May 9Oct 5Apr 18Oct 6
1994May 8Oct 10Apr 30Oct 13
1993no dataOct 14no dataOct 25
1992Apr 21Oct 8Apr 3Oct 8
1991May 16Oct 3May 3Oct 29
1990Apr 13Oct 9Mar 31Oct 10
1989Apr 28Oct 18Apr 28Oct 19
1988May 9Oct 24May 7Oct 27
1987May 27Oct 19Apr 15Oct 20
1986May 13Oct 12May 9Oct 22
1985May 14no dataApr 2no data

"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.