Last Frost Day

Frost history / Hope, NM

Hope, NM: frost dates by year

Last spring and first fall frost at NOAA station USC00294112, 1966 to 2025, measured from daily minimum temperatures.

Elevation 4,085 ft, 32.809, -104.738. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianApr 9Oct 31
EarliestMar 20 (2012)Oct 13 (1969)
LatestMay 7 (1975)Nov 19 (2016)
Trend1.4 days earlier per decade1.5 days later per decade
Years with data4141

At 28°F (hard freeze) the median last spring date is Mar 31 and the median first fall date is Nov 10.

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 1Mar 16Mar 31Apr 15Apr 30May 151970198019902000201020201967: May 21968: Apr 31969: Mar 271970: May 11971: Apr 241972: Apr 11973: Apr 271974: Apr 141975: May 71976: Apr 11977: Apr 51978: Mar 271979: Apr 131980: Apr 261981: Apr 61982: Apr 221984: Apr 291985: Apr 91986: Mar 211987: Apr 141988: Apr 121989: Apr 111990: Apr 71991: Apr 131992: Apr 32005: Apr 12008: Apr 182010: Apr 82011: May 22012: Mar 202013: May 32015: Mar 272016: Apr 22017: Apr 72018: Apr 152019: Mar 312020: Apr 122021: Mar 242023: Apr 222024: Apr 62025: Apr 5

First fall frost (32°F)

Sep 27Oct 12Oct 27Nov 11Nov 261970198019902000201020201966: Oct 141967: Oct 311968: Oct 171969: Oct 131971: Nov 81972: Oct 311973: Nov 61974: Nov 121975: Oct 261976: Oct 161977: Nov 21979: Oct 221980: Oct 241981: Oct 241982: Oct 211983: Nov 151984: Oct 241985: Nov 21986: Nov 51987: Nov 91988: Nov 111989: Oct 191990: Nov 42005: Nov 162007: Nov 12008: Oct 232009: Oct 302010: Nov 102011: Oct 292012: Oct 272013: Oct 192014: Nov 122016: Nov 192017: Oct 282018: Nov 92019: Oct 242020: Oct 252021: Nov 32022: Nov 112023: Oct 292025: Nov 9

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
2025Apr 5Nov 9Feb 21Nov 30
2024Apr 6no dataMar 25no data
2023Apr 22Oct 29Apr 5Oct 29
2022no dataNov 11no dataNov 11
2021Mar 24Nov 3Mar 18Nov 17
2020Apr 12Oct 25Feb 25Oct 26
2019Mar 31Oct 24Mar 31Oct 24
2018Apr 15Nov 9Apr 14Nov 9
2017Apr 7Oct 28Mar 7Nov 19
2016Apr 2Nov 19Mar 27Nov 20
2015Mar 27no dataMar 8no data
2014no dataNov 12no dataNov 12
2013May 3Oct 19Apr 24Oct 19
2012Mar 20Oct 27Mar 11Oct 27
2011May 2Oct 29Mar 9Nov 3
2010Apr 8Nov 10Mar 21Nov 10
2009no dataOct 30no dataOct 30
2008Apr 18Oct 23Apr 18Oct 23
2007no dataNov 1no dataNov 15
2005Apr 1Nov 16Apr 1Nov 16
1992Apr 3no dataMar 27no data
1991Apr 13no dataApr 13no data
1990Apr 7Nov 4Mar 20Nov 8
1989Apr 11Oct 19Apr 11Oct 19
1988Apr 12Nov 11Mar 19Nov 16
1987Apr 14Nov 9Apr 4Nov 10
1986Mar 21Nov 5Mar 21Nov 9
1985Apr 9Nov 2Mar 31Nov 15
1984Apr 29Oct 24Apr 29Nov 21
1983no dataNov 15no dataNov 23
1982Apr 22Oct 21Apr 21Nov 12
1981Apr 6Oct 24Apr 3Oct 24
1980Apr 26Oct 24Apr 4Oct 24
1979Apr 13Oct 22Apr 4Oct 31
1978Mar 27no dataMar 16no data
1977Apr 5Nov 2Apr 4Nov 2
1976Apr 1Oct 16Mar 27Nov 13
1975May 7Oct 26Apr 9Nov 12
1974Apr 14Nov 12Mar 24Nov 14
1973Apr 27Nov 6Apr 10Nov 25
1972Apr 1Oct 31Apr 1Nov 1
1971Apr 24Nov 8Apr 20Nov 19
1970May 1no dataApr 5no data
1969Mar 27Oct 13Mar 25Nov 15
1968Apr 3Oct 17Mar 22Nov 11
1967May 2Oct 31Mar 16Nov 5
1966no dataOct 14no dataNov 2

"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.