Last Frost Day

Frost history / Tapoco, NC

Tapoco, NC: frost dates by year

Last spring and first fall frost at NOAA station USC00318492, 1962 to 2012, measured from daily minimum temperatures.

Elevation 1,110 ft, 35.448, -83.939. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianApr 15Oct 25
EarliestMar 23 (1965)Sep 30 (1967)
LatestMay 8 (1989)Dec 6 (1978)
Trend0.6 days earlier per decadelittle change (less than half a day per decade)
Years with data5149

At 28°F (hard freeze) the median last spring date is Apr 3 and the median first fall date is Nov 5.

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 15197019801990200020101962: Apr 221963: May 31964: Apr 111965: Mar 231966: Apr 111967: Apr 291968: May 61969: Apr 251970: Apr 51971: May 41972: Apr 271973: Apr 141974: Apr 251975: Apr 131976: May 41977: Apr 91978: Apr 221979: Apr 61980: Apr 171981: Mar 251982: Apr 231983: Apr 211984: Apr 21985: Apr 101986: May 41987: Apr 91988: Apr 201989: May 81990: Apr 131991: Apr 21992: Apr 291993: Apr 291994: Apr 181995: Apr 21996: Apr 111997: Apr 151998: Apr 61999: Apr 192000: Apr 272001: Apr 192002: Apr 72003: Apr 12004: Apr 152005: May 42006: Apr 92007: Apr 152008: Apr 302009: Apr 82010: Apr 112011: May 42012: Apr 13

First fall frost (32°F)

Sep 12Sep 27Oct 12Oct 27Nov 11Nov 26Dec 11197019801990200020101962: Oct 241963: Oct 301964: Oct 201965: Oct 251966: Nov 21967: Sep 301968: Oct 51969: Oct 181970: Oct 171971: Nov 41972: Nov 161974: Oct 31975: Nov 141976: Oct 221977: Oct 171978: Dec 61979: Oct 141980: Nov 11981: Oct 201982: Nov 51983: Oct 251984: Nov 71985: Nov 81986: Nov 131987: Oct 41988: Oct 131989: Oct 211990: Oct 261991: Oct 71992: Oct 121993: Nov 21994: Nov 11995: Nov 41996: Oct 171997: Oct 231998: Oct 231999: Oct 212000: Oct 82001: Oct 72002: Nov 22003: Nov 142004: Nov 62005: Oct 252006: Oct 132007: Nov 42008: Oct 282009: Oct 192010: Oct 302011: 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
2012Apr 13no dataApr 12no data
2011May 4Oct 29Apr 6Nov 11
2010Apr 11Oct 30Mar 9Nov 6
2009Apr 8Oct 19Apr 8Oct 19
2008Apr 30Oct 28Mar 25Oct 29
2007Apr 15Nov 4Apr 10Nov 7
2006Apr 9Oct 13Mar 27Oct 14
2005May 4Oct 25Mar 15Nov 11
2004Apr 15Nov 6Apr 6Nov 26
2003Apr 1Nov 14Mar 31Nov 25
2002Apr 7Nov 2Apr 6Nov 18
2001Apr 19Oct 7Apr 19Oct 28
2000Apr 27Oct 8Apr 27Oct 10
1999Apr 19Oct 21Mar 28Oct 23
1998Apr 6Oct 23Mar 14Nov 7
1997Apr 15Oct 23Mar 16Nov 17
1996Apr 11Oct 17Apr 10Nov 4
1995Apr 2Nov 4Mar 9Nov 5
1994Apr 18Nov 1Apr 18Nov 24
1993Apr 29Nov 2Apr 29Nov 2
1992Apr 29Oct 12Apr 29Oct 20
1991Apr 2Oct 7Apr 1Oct 7
1990Apr 13Oct 26Apr 13Oct 27
1989May 8Oct 21Apr 12Oct 21
1988Apr 20Oct 13Mar 18Nov 29
1987Apr 9Oct 4Apr 4Oct 22
1986May 4Nov 13Apr 24Nov 14
1985Apr 10Nov 8Apr 10Nov 8
1984Apr 2Nov 7Mar 12Nov 13
1983Apr 21Oct 25Apr 21Nov 5
1982Apr 23Nov 5Apr 7Nov 5
1981Mar 25Oct 20Mar 25Oct 24
1980Apr 17Nov 1Mar 15Nov 12
1979Apr 6Oct 14Mar 16Nov 15
1978Apr 22Dec 6Apr 22Dec 10
1977Apr 9Oct 17Mar 23Nov 12
1976May 4Oct 22Mar 18Oct 29
1975Apr 13Nov 14Mar 9Nov 15
1974Apr 25Oct 3Feb 27Oct 4
1973Apr 14no dataFeb 24no data
1972Apr 27Nov 16Apr 9Nov 24
1971May 4Nov 4Apr 3Nov 8
1970Apr 5Oct 17Apr 4Nov 17
1969Apr 25Oct 18Mar 31Nov 6
1968May 6Oct 5Mar 25Oct 26
1967Apr 29Sep 30Mar 19Oct 28
1966Apr 11Nov 2Apr 10Nov 3
1965Mar 23Oct 25Mar 23Oct 25
1964Apr 11Oct 20Apr 1Nov 22
1963May 3Oct 30May 3Nov 3
1962Apr 22Oct 24Apr 18Oct 25

"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.