Last Frost Day

Frost history / Cabot, AR

Cabot, AR: frost dates by year

Last spring and first fall frost at NOAA station USC00031102, 1965 to 2019, measured from daily minimum temperatures.

Elevation 300 ft, 34.982, -92.006. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianApr 3Nov 1
EarliestMar 5 (2010)Oct 10 (1970)
LatestApr 21 (1983)Nov 25 (2004)
Trend1.3 days earlier per decade1.0 days later per decade
Years with data4749

At 28°F (hard freeze) the median last spring date is Mar 18 and the median first fall date is Nov 11.

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)

Feb 14Mar 1Mar 16Mar 31Apr 15Apr 30197019801990200020101966: Apr 61967: Mar 181968: Apr 61969: Mar 261970: Apr 31971: Apr 71972: Apr 21973: Apr 111974: Apr 91975: Apr 41976: Mar 171977: Mar 231978: Mar 171979: Apr 51980: Apr 151981: Mar 261982: Apr 101983: Apr 211984: Mar 111985: Apr 91986: Mar 221987: Apr 51988: Mar 301989: Apr 111990: Apr 81991: Mar 311992: Apr 31993: Mar 181994: Apr 71995: Apr 11996: Apr 101997: Apr 181998: Mar 221999: Apr 182000: Apr 92002: Mar 272004: Mar 162010: Mar 52011: Apr 52012: Mar 62013: Mar 282014: Apr 152015: Mar 102016: Mar 222017: Mar 162018: Apr 172019: Apr 3

First fall frost (32°F)

Sep 27Oct 12Oct 27Nov 11Nov 26Dec 11197019801990200020101965: Oct 251966: Nov 21967: Nov 41968: Oct 291969: Nov 51970: Oct 101971: Nov 41972: Oct 261973: Nov 101974: Nov 131975: Nov 131976: Oct 211977: Oct 171978: Nov 81979: Nov 51980: Oct 251981: Oct 241982: Oct 251983: Nov 121984: Nov 111985: Nov 51986: Nov 121987: Oct 131988: Nov 171989: Oct 201990: Oct 261991: Nov 21992: Nov 41993: Oct 281994: Oct 261995: Oct 251996: Oct 191997: Oct 181998: Nov 61999: Oct 242001: Oct 282003: Nov 242004: Nov 252007: Nov 72010: Oct 312011: Oct 212012: Oct 302013: Nov 32014: Nov 12015: Nov 142016: Nov 132017: Oct 272018: Nov 102019: Nov 1

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
2019Apr 3Nov 1Mar 7Nov 1
2018Apr 17Nov 10Apr 16Nov 10
2017Mar 16Oct 27Mar 16Oct 28
2016Mar 22Nov 13Mar 22Nov 20
2015Mar 10Nov 14Mar 8Nov 22
2014Apr 15Nov 1Mar 27Nov 2
2013Mar 28Nov 3Mar 28Nov 13
2012Mar 6Oct 30Feb 25Nov 13
2011Apr 5Oct 21Mar 11Nov 18
2010Mar 5Oct 31Mar 5Oct 31
2007no dataNov 7no dataNov 16
2004Mar 16Nov 25Feb 28Nov 25
2003no dataNov 24no dataNov 24
2002Mar 27no dataMar 23no data
2001no dataOct 28no dataNov 21
2000Apr 9no dataMar 12no data
1999Apr 18Oct 24Mar 4Nov 3
1998Mar 22Nov 6Mar 12Dec 9
1997Apr 18Oct 18Apr 14Oct 18
1996Apr 10Oct 19Apr 10Oct 19
1995Apr 1Oct 25Apr 1Nov 4
1994Apr 7Oct 26Apr 7Oct 26
1993Mar 18Oct 28Mar 14Oct 28
1992Apr 3Nov 4Apr 3Nov 6
1991Mar 31Nov 2Mar 30Nov 2
1990Apr 8Oct 26Feb 25Nov 30
1989Apr 11Oct 20Apr 11Oct 20
1988Mar 30Nov 17Mar 19Nov 17
1987Apr 5Oct 13Apr 4Nov 12
1986Mar 22Nov 12Mar 22Nov 12
1985Apr 9Nov 5Feb 28Dec 2
1984Mar 11Nov 11Mar 11Nov 21
1983Apr 21Nov 12Mar 22Nov 12
1982Apr 10Oct 25Mar 8Oct 25
1981Mar 26Oct 24Mar 9Oct 24
1980Apr 15Oct 25Mar 18Oct 30
1979Apr 5Nov 5Mar 11Nov 5
1978Mar 17Nov 8Mar 10Nov 8
1977Mar 23Oct 17Feb 28Nov 11
1976Mar 17Oct 21Feb 23Nov 5
1975Apr 4Nov 13Apr 3Nov 14
1974Apr 9Nov 13Mar 24Nov 15
1973Apr 11Nov 10Apr 11Nov 11
1972Apr 2Oct 26Mar 3Nov 23
1971Apr 7Nov 4Mar 20Nov 8
1970Apr 3Oct 10Mar 15Nov 16
1969Mar 26Nov 5Mar 13Nov 5
1968Apr 6Oct 29Mar 24Nov 13
1967Mar 18Nov 4Mar 18Nov 6
1966Apr 6Nov 2Mar 25Nov 3
1965no dataOct 25no dataNov 29

"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.