Last Frost Day

Frost history / El Paso Intl Ap, TX

El Paso Intl Ap, TX: frost dates by year

Last spring and first fall frost at NOAA station USW00023044, 1951 to 2024, measured from daily minimum temperatures.

Elevation 3,918 ft, 31.811, -106.376. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianMar 16Nov 12
EarliestJan 31 (1995)Oct 19 (1989)
LatestMay 2 (1967)Dec 20 (2021)
Trend2.8 days earlier per decade1.9 days later per decade
Years with data7474

At 28°F (hard freeze) the median last spring date is Mar 3 and the median first fall date is Nov 24.

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)

Jan 15Jan 30Feb 14Mar 1Mar 16Mar 31Apr 15Apr 30May 1519601970198019902000201020201951: Mar 291952: Mar 231953: Mar 51954: Mar 141955: Mar 281956: Mar 161957: Feb 21958: Mar 121959: Mar 221960: Mar 181961: Mar 21962: Mar 161963: Mar 191964: Mar 151965: Mar 201966: Mar 61967: May 21968: Mar 221969: Mar 271970: Feb 171971: Mar 81972: Apr 11973: Apr 91974: Mar 111975: Apr 31976: Apr 11977: Apr 41978: Mar 171979: Apr 41980: Apr 131981: Feb 241982: Mar 81983: Apr 81984: Mar 291985: Apr 21986: Mar 211987: Apr 81988: Apr 11989: Mar 71990: Mar 171991: Mar 311992: Mar 121993: Mar 131994: Mar 281995: Jan 311996: Mar 261997: Mar 61998: Apr 11999: Mar 192000: Feb 272001: Feb 162002: Mar 52003: Mar 312004: Feb 262005: Mar 162006: Mar 232007: Mar 52008: Mar 82009: Feb 222010: Mar 212011: Feb 282012: Mar 212013: Feb 282014: Feb 122015: Mar 62016: Feb 112017: Feb 162018: Feb 262019: Feb 252020: Feb 272021: Mar 22022: Mar 132023: Mar 192024: Feb 18

First fall frost (32°F)

Oct 12Oct 27Nov 11Nov 26Dec 11Dec 2619601970198019902000201020201951: Nov 21952: Nov 111953: Nov 201954: Nov 191955: Nov 91956: Oct 311957: Nov 211958: Nov 161959: Nov 61960: Nov 101961: Nov 31962: Nov 91963: Nov 241964: Nov 61965: Nov 271966: Nov 21967: Oct 311968: Nov 111969: Nov 151970: Oct 281971: Nov 191972: Nov 21973: Oct 311974: Nov 131975: Nov 131976: Nov 121977: Nov 91978: Nov 281979: Oct 311980: Oct 291981: Nov 11982: Nov 121983: Nov 241984: Nov 111985: Nov 21986: Nov 131987: Nov 101988: Nov 161989: Oct 191990: Oct 221991: Nov 11992: Nov 41993: Oct 291994: Nov 51995: Nov 281996: Oct 221997: Oct 271998: Nov 221999: Nov 252000: Nov 72001: Nov 272002: Nov 172003: Nov 232004: Nov 292005: Nov 192006: Nov 302007: Nov 232008: Nov 72009: Nov 172010: Nov 132011: Nov 272012: Nov 122013: Nov 232014: Nov 132015: Nov 222016: Nov 302017: Dec 72018: Nov 122019: Oct 312020: Oct 262021: Dec 202022: Nov 172023: Nov 232024: Dec 10

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
2024Feb 18Dec 10Jan 17Dec 11
2023Mar 19Nov 23Feb 17Dec 10
2022Mar 13Nov 17Mar 13Nov 21
2021Mar 2Dec 20Feb 16Dec 21
2020Feb 27Oct 26Feb 27Dec 1
2019Feb 25Oct 31Feb 24Dec 18
2018Feb 26Nov 12Jan 23Nov 13
2017Feb 16Dec 7Jan 30Dec 8
2016Feb 11Nov 30Feb 7Nov 30
2015Mar 6Nov 22Mar 6Dec 3
2014Feb 12Nov 13Feb 6Nov 17
2013Feb 28Nov 23Feb 17Nov 26
2012Mar 21Nov 12Jan 29Dec 11
2011Feb 28Nov 27Feb 13Dec 5
2010Mar 21Nov 13Jan 25Nov 26
2009Feb 22Nov 17Feb 11Dec 3
2008Mar 8Nov 7Mar 7Nov 8
2007Mar 5Nov 23Mar 5Dec 15
2006Mar 23Nov 30Feb 13Nov 30
2005Mar 16Nov 19Feb 3Nov 29
2004Feb 26Nov 29Feb 15Nov 30
2003Mar 31Nov 23Feb 10Nov 24
2002Mar 5Nov 17Mar 5Dec 20
2001Feb 16Nov 27Feb 16Nov 28
2000Feb 27Nov 7Feb 3Nov 19
1999Mar 19Nov 25Feb 13Nov 25
1998Apr 1Nov 22Mar 9Dec 9
1997Mar 6Oct 27Mar 2Dec 5
1996Mar 26Oct 22Mar 9Oct 22
1995Jan 31Nov 28Jan 31Nov 29
1994Mar 28Nov 5Feb 24Nov 28
1993Mar 13Oct 29Mar 13Oct 31
1992Mar 12Nov 4Feb 25Nov 7
1991Mar 31Nov 1Mar 31Nov 3
1990Mar 17Oct 22Feb 21Nov 28
1989Mar 7Oct 19Mar 6Oct 31
1988Apr 1Nov 16Apr 1Nov 17
1987Apr 8Nov 10Apr 1Nov 16
1986Mar 21Nov 13Feb 23Nov 24
1985Apr 2Nov 2Mar 5Nov 15
1984Mar 29Nov 11Mar 24Nov 11
1983Apr 8Nov 24Apr 8Nov 24
1982Mar 8Nov 12Mar 7Dec 29
1981Feb 24Nov 1Feb 23Nov 10
1980Apr 13Oct 29Apr 13Oct 29
1979Apr 4Oct 31Apr 4Nov 2
1978Mar 17Nov 28Feb 21Dec 8
1977Apr 4Nov 9Mar 20Dec 1
1976Apr 1Nov 12Mar 14Nov 12
1975Apr 3Nov 13Feb 25Nov 13
1974Mar 11Nov 13Mar 11Nov 25
1973Apr 9Oct 31Apr 9Nov 22
1972Apr 1Nov 2Feb 12Nov 23
1971Mar 8Nov 19Mar 7Dec 6
1970Feb 17Oct 28Feb 4Oct 28
1969Mar 27Nov 15Mar 17Nov 19
1968Mar 22Nov 11Mar 12Dec 3
1967May 2Oct 31Mar 1Oct 31
1966Mar 6Nov 2Mar 5Nov 27
1965Mar 20Nov 27Mar 20Dec 5
1964Mar 15Nov 6Mar 15Nov 20
1963Mar 19Nov 24Mar 7Dec 3
1962Mar 16Nov 9Mar 16Nov 20
1961Mar 2Nov 3Mar 2Nov 14
1960Mar 18Nov 10Mar 1Nov 28
1959Mar 22Nov 6Mar 12Nov 17
1958Mar 12Nov 16Mar 12Nov 18
1957Feb 2Nov 21Feb 2Nov 21
1956Mar 16Oct 31Mar 16Nov 5
1955Mar 28Nov 9Mar 28Nov 9
1954Mar 14Nov 19Mar 1Dec 12
1953Mar 5Nov 20Mar 5Nov 20
1952Mar 23Nov 11Mar 22Nov 18
1951Mar 29Nov 2Mar 19Nov 26

"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.