Last Frost Day

Frost history / Roxboro 7 Ese, NC

Roxboro 7 Ese, NC: frost dates by year

Last spring and first fall frost at NOAA station USC00317516, 1957 to 2025, measured from daily minimum temperatures.

Elevation 710 ft, 36.346, -78.886. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianApr 9Oct 27
EarliestFeb 21 (2024)Oct 1 (1993)
LatestMay 12 (1997)Dec 3 (1985)
Trend1.1 days earlier per decadelittle change (less than half a day per decade)
Years with data5152

At 28°F (hard freeze) the median last spring date is Mar 24 and the median first fall date is Nov 8.

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 30May 15May 3019601970198019902000201020201958: Mar 221959: Mar 291960: Apr 101961: Mar 191962: Apr 161963: Mar 231964: Apr 11965: Apr 31966: May 101967: Apr 291968: Apr 251969: Apr 11970: Apr 81971: Mar 311972: Apr 101973: Apr 121974: Apr 111975: Apr 141976: Apr 271977: Apr 91978: Mar 261979: Mar 261980: Mar 271981: Mar 241982: Apr 101983: Apr 201984: Mar 141985: Apr 111986: Apr 241987: Apr 61988: Apr 201992: Apr 291993: Apr 281996: Apr 111997: May 122009: Apr 182010: Mar 102011: Apr 72012: Apr 252013: Apr 42014: Apr 182015: Apr 62016: Apr 112017: Apr 92018: Apr 222019: Apr 42021: Mar 92022: Apr 202023: Mar 222024: Feb 212025: Mar 4

First fall frost (32°F)

Sep 12Sep 27Oct 12Oct 27Nov 11Nov 26Dec 1119601970198019902000201020201957: Oct 281958: Nov 271959: Nov 81960: Nov 81961: Nov 91963: Nov 21964: Oct 71965: Oct 291966: Oct 211967: Oct 221968: Oct 51969: Oct 181970: Oct 171971: Nov 51973: Nov 61974: Oct 31975: Oct 311976: Oct 181977: Nov 121978: Nov 251979: Oct 141980: Oct 131981: Nov 131982: Nov 61983: Nov 131985: Dec 31986: Nov 141987: Oct 131988: Oct 71989: Oct 211991: Oct 81993: Oct 11994: Oct 171995: Oct 171997: Oct 232000: Oct 82008: Oct 202009: Nov 72010: Oct 232011: Oct 302012: Nov 62013: Oct 212014: Nov 32015: Oct 182016: Nov 72017: Oct 172018: Oct 222019: Nov 12020: Nov 182021: Oct 262022: Nov 172023: 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
2025Mar 4no dataMar 4no data
2024Feb 21no dataJan 23no data
2023Mar 22Nov 1Feb 5Nov 28
2022Apr 20Nov 17Mar 29Nov 17
2021Mar 9Oct 26Feb 22Nov 4
2020no dataNov 18no dataDec 25
2019Apr 4Nov 1Mar 27Nov 8
2018Apr 22Oct 22Apr 21Nov 10
2017Apr 9Oct 17Mar 24Nov 11
2016Apr 11Nov 7Apr 11Nov 13
2015Apr 6Oct 18Mar 30Nov 15
2014Apr 18Nov 3Mar 28Nov 3
2013Apr 4Oct 21Mar 30Oct 25
2012Apr 25Nov 6Mar 12Nov 23
2011Apr 7Oct 30Mar 30Oct 30
2010Mar 10Oct 23Mar 9Nov 7
2009Apr 18Nov 7Mar 23Dec 7
2008no dataOct 20no dataOct 30
2000no dataOct 8no dataOct 9
1997May 12Oct 23Apr 10Oct 23
1996Apr 11no dataMar 24no data
1995no dataOct 17no dataNov 5
1994no dataOct 17no dataOct 27
1993Apr 28Oct 1Apr 28Oct 24
1992Apr 29no dataApr 7no data
1991no dataOct 8no dataOct 30
1989no dataOct 21no dataNov 4
1988Apr 20Oct 7Mar 23Oct 13
1987Apr 6Oct 13Apr 2Oct 23
1986Apr 24Nov 14Apr 23Nov 14
1985Apr 11Dec 3Apr 11Dec 3
1984Mar 14no dataMar 13no data
1983Apr 20Nov 13Apr 19Dec 18
1982Apr 10Nov 6Apr 8Nov 6
1981Mar 24Nov 13Mar 21Nov 13
1980Mar 27Oct 13Mar 23Nov 12
1979Mar 26Oct 14Mar 16Oct 27
1978Mar 26Nov 25Mar 18Dec 10
1977Apr 9Nov 12Mar 3Nov 13
1976Apr 27Oct 18Mar 18Oct 18
1975Apr 14Oct 31Mar 10Nov 15
1974Apr 11Oct 3Apr 10Oct 3
1973Apr 12Nov 6Feb 23Nov 10
1972Apr 10no dataApr 9no data
1971Mar 31Nov 5Mar 27Nov 8
1970Apr 8Oct 17Apr 8Nov 17
1969Apr 1Oct 18Mar 13Oct 24
1968Apr 25Oct 5Apr 7Oct 5
1967Apr 29Oct 22Mar 24Oct 29
1966May 10Oct 21Apr 10Nov 4
1965Apr 3Oct 29Apr 3Oct 29
1964Apr 1Oct 7Apr 1Oct 12
1963Mar 23Nov 2Mar 23Nov 14
1962Apr 16no dataMar 8no data
1961Mar 19Nov 9Mar 17Nov 29
1960Apr 10Nov 8Mar 25Nov 11
1959Mar 29Nov 8Mar 18Nov 18
1958Mar 22Nov 27Feb 21Dec 1
1957no dataOct 28no dataNov 11

"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.