Last Frost Day

Frost history / Bridgehampton, NY

Bridgehampton, NY: frost dates by year

Last spring and first fall frost at NOAA station USC00300889, 1951 to 2025, measured from daily minimum temperatures.

Elevation 42 ft, 40.952, -72.298. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianApr 21Oct 25
EarliestMar 27 (1951)Oct 2 (1992)
LatestMay 20 (1992)Nov 25 (1963)
Trend0.7 days later per decadelittle change (less than half a day per decade)
Years with data7074

At 28°F (hard freeze) the median last spring date is Apr 7 and the median first fall date is Nov 6.

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 16Mar 31Apr 15Apr 30May 15May 3019601970198019902000201020201951: Mar 271952: Apr 121953: Apr 141954: Apr 101955: Apr 91956: Apr 211957: Apr 161958: Apr 101959: Apr 141960: Apr 201961: Apr 211962: Apr 211963: Apr 291964: May 41965: Apr 251966: Apr 171967: Apr 301968: May 81969: Apr 131970: Apr 171971: Apr 171972: Apr 281973: Apr 211974: Apr 201975: Apr 231976: Apr 131977: Apr 151978: May 11979: Apr 221980: Apr 181981: May 91982: Apr 231983: Apr 231984: Apr 221985: May 91986: Apr 151987: May 141988: May 91989: Apr 231990: Apr 191991: Apr 131992: May 201995: May 81996: May 141997: Apr 221998: Apr 131999: Apr 172000: May 12001: May 72002: Apr 272003: May 52004: Apr 102005: Apr 222006: Apr 132007: Apr 112008: May 12009: Apr 172010: Apr 142011: Apr 102012: Apr 302013: Apr 222014: Apr 212015: Apr 262018: Apr 242019: Apr 122020: Apr 232022: Apr 222023: Apr 112024: Apr 272025: Apr 18

First fall frost (32°F)

Sep 27Oct 12Oct 27Nov 11Nov 26Dec 1119601970198019902000201020201951: Nov 41952: Oct 261953: Oct 141954: Oct 81955: Oct 231956: Nov 101957: Nov 101958: Nov 81959: Oct 201960: Oct 221961: Oct 281962: Oct 251963: Nov 251964: Oct 121965: Oct 61966: Oct 301967: Nov 61968: Nov 11969: Oct 231970: Oct 291971: Nov 61972: Oct 111973: Nov 81974: Oct 191975: Nov 11976: Oct 191977: Nov 141978: Oct 161979: Oct 281980: Oct 311981: Oct 131982: Oct 111983: Oct 231984: Oct 61985: Oct 231986: Oct 81987: Oct 91988: Oct 91989: Oct 101990: Oct 271991: Oct 211992: Oct 21993: Oct 141994: Oct 121995: Nov 61996: Oct 51997: Oct 221998: Nov 41999: Oct 82000: Oct 102001: Oct 92002: Oct 242003: Oct 72004: Oct 292005: Nov 122006: Oct 272007: Nov 82008: Oct 212009: Oct 202010: Nov 22011: Oct 312012: Oct 132013: Oct 262014: Oct 202015: Oct 272017: Nov 92018: Oct 192019: Nov 22020: Oct 312021: Nov 62022: Nov 152023: Nov 32024: Nov 42025: Oct 25

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 18Oct 25Apr 10Nov 8
2024Apr 27Nov 4Apr 27Nov 10
2023Apr 11Nov 3Apr 11Nov 3
2022Apr 22Nov 15Mar 30Nov 15
2021no dataNov 6no dataNov 6
2020Apr 23Oct 31Apr 12Nov 1
2019Apr 12Nov 2Apr 3Nov 9
2018Apr 24Oct 19Apr 12Nov 12
2017no dataNov 9no dataNov 11
2015Apr 26Oct 27Apr 5Nov 18
2014Apr 21Oct 20Apr 10Nov 16
2013Apr 22Oct 26Apr 7Nov 5
2012Apr 30Oct 13Mar 11Nov 6
2011Apr 10Oct 31Mar 28Oct 31
2010Apr 14Nov 2Mar 17Nov 3
2009Apr 17Oct 20Mar 26Nov 7
2008May 1Oct 21Apr 3Oct 24
2007Apr 11Nov 8Apr 11Nov 12
2006Apr 13Oct 27Mar 29Nov 5
2005Apr 22Nov 12Apr 17Nov 19
2004Apr 10Oct 29Apr 10Nov 4
2003May 5Oct 7Mar 15Oct 25
2002Apr 27Oct 24Apr 7Nov 1
2001May 7Oct 9Apr 20Oct 29
2000May 1Oct 10Apr 14Nov 20
1999Apr 17Oct 8Mar 27Nov 11
1998Apr 13Nov 4Apr 12Nov 4
1997Apr 22Oct 22Apr 10Oct 23
1996May 14Oct 5Apr 9Nov 13
1995May 8Nov 6Apr 11Nov 6
1994no dataOct 12no dataNov 24
1993no dataOct 14no dataNov 3
1992May 20Oct 2Apr 30Oct 28
1991Apr 13Oct 21Mar 17Nov 15
1990Apr 19Oct 27Apr 19Nov 9
1989Apr 23Oct 10Apr 12Nov 4
1988May 9Oct 9Mar 23Oct 28
1987May 14Oct 9Apr 2Oct 27
1986Apr 15Oct 8Apr 13Oct 19
1985May 9Oct 23Apr 10Oct 30
1984Apr 22Oct 6Apr 10Oct 7
1983Apr 23Oct 23Apr 18Nov 1
1982Apr 23Oct 11Apr 23Oct 23
1981May 9Oct 13Apr 16Nov 13
1980Apr 18Oct 31Mar 28Oct 31
1979Apr 22Oct 28Mar 28Dec 1
1978May 1Oct 16Mar 25Oct 18
1977Apr 15Nov 14Apr 10Nov 21
1976Apr 13Oct 19Apr 13Nov 9
1975Apr 23Nov 1Apr 5Nov 1
1974Apr 20Oct 19Mar 29Oct 19
1973Apr 21Nov 8Mar 21Nov 8
1972Apr 28Oct 11Apr 10Oct 20
1971Apr 17Nov 6Apr 9Nov 9
1970Apr 17Oct 29Apr 11Nov 24
1969Apr 13Oct 23Apr 1Nov 17
1968May 8Nov 1Apr 7Dec 1
1967Apr 30Nov 6Apr 13Nov 6
1966Apr 17Oct 30Apr 17Oct 31
1965Apr 25Oct 6Apr 1Nov 3
1964May 4Oct 12Apr 6Nov 22
1963Apr 29Nov 25Apr 11Nov 26
1962Apr 21Oct 25Mar 11Oct 30
1961Apr 21Oct 28Mar 23Nov 11
1960Apr 20Oct 22Mar 27Nov 8
1959Apr 14Oct 20Apr 14Nov 18
1958Apr 10Nov 8Apr 5Nov 23
1957Apr 16Nov 10Mar 11Nov 11
1956Apr 21Nov 10Apr 13Nov 11
1955Apr 9Oct 23Mar 29Nov 20
1954Apr 10Oct 8Apr 5Nov 10
1953Apr 14Oct 14Mar 22Nov 30
1952Apr 12Oct 26Mar 17Nov 5
1951Mar 27Nov 4Mar 27Nov 4

"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.