Last Frost Day

Frost history / Athens, WV

Athens, WV: frost dates by year

Last spring and first fall frost at NOAA station USC00460355, 1951 to 2003, measured from daily minimum temperatures.

Elevation 2,495 ft, 37.422, -81.026. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianMay 4Oct 5
EarliestApr 10 (1955)Sep 14 (1953)
LatestMay 28 (1994)Oct 31 (1993)
Trend2.1 days later per decade0.8 days later per decade
Years with data4648

At 28°F (hard freeze) the median last spring date is Apr 22 and the median first fall date is Oct 13.

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 31Apr 15Apr 30May 15May 30Jun 14196019701980199020001951: Apr 241952: Apr 161953: Apr 221954: May 221955: Apr 101956: May 171957: May 61958: Apr 141959: Apr 241960: May 21961: May 271962: Apr 241963: May 31964: Apr 161965: Apr 171967: May 51968: May 71969: Apr 261970: May 71971: May 51972: Apr 271973: May 181974: May 71975: May 141976: May 91977: May 121978: May 31979: Apr 301980: May 101981: May 31982: Apr 251983: May 271984: May 181985: May 41986: May 221987: Apr 291988: May 261989: May 121990: Apr 191992: May 51993: Apr 281994: May 281998: Apr 271999: Apr 142002: May 242003: Apr 24

First fall frost (32°F)

Aug 28Sep 12Sep 27Oct 12Oct 27Nov 11196019701980199020001951: Sep 281952: Oct 41953: Sep 141954: Oct 81955: Oct 91956: Sep 211957: Oct 131958: Oct 61959: Oct 181960: Oct 211961: Oct 51962: Sep 211963: Oct 301964: Oct 61965: Sep 261966: Oct 21968: Oct 51969: Sep 291970: Sep 291971: Oct 81972: Oct 101973: Oct 171974: Oct 21975: Sep 141976: Sep 231977: Oct 51978: Oct 81979: Oct 101980: Oct 61981: Sep 241982: Oct 171983: Sep 231984: Sep 191985: Sep 141986: Oct 71987: Oct 41988: Oct 51989: Sep 241990: Oct 211991: Sep 281992: Sep 301993: Oct 311994: Oct 131995: Oct 151997: Oct 31998: Oct 32001: Oct 72002: Oct 18

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
2003Apr 24no dataApr 1no data
2002May 24Oct 18May 23Nov 2
2001no dataOct 7no dataOct 8
1999Apr 14no dataMar 29no data
1998Apr 27Oct 3Apr 13Oct 23
1997no dataOct 3no dataOct 17
1995no dataOct 15no dataOct 15
1994May 28Oct 13May 28Oct 13
1993Apr 28Oct 31Apr 28Nov 2
1992May 5Sep 30May 5Sep 30
1991no dataSep 28no dataSep 28
1990Apr 19Oct 21Apr 18Oct 24
1989May 12Sep 24Apr 23Oct 9
1988May 26Oct 5Apr 29Oct 5
1987Apr 29Oct 4Apr 10Oct 5
1986May 22Oct 7May 4Oct 16
1985May 4Sep 14May 3Oct 7
1984May 18Sep 19May 16Oct 3
1983May 27Sep 23May 10Sep 24
1982Apr 25Oct 17Apr 24Oct 17
1981May 3Sep 24May 3Oct 4
1980May 10Oct 6May 9Oct 6
1979Apr 30Oct 10Apr 19Oct 14
1978May 3Oct 8May 2Oct 9
1977May 12Oct 5May 11Oct 17
1976May 9Sep 23Apr 29Oct 11
1975May 14Sep 14Apr 13Oct 3
1974May 7Oct 2May 7Oct 3
1973May 18Oct 17Apr 14Nov 6
1972Apr 27Oct 10Apr 26Oct 10
1971May 5Oct 8Apr 16Nov 5
1970May 7Sep 29May 7Oct 17
1969Apr 26Sep 29Apr 10Oct 18
1968May 7Oct 5Apr 16Oct 5
1967May 5no dataApr 29no data
1966no dataOct 2no dataOct 3
1965Apr 17Sep 26Apr 3Oct 5
1964Apr 16Oct 6Apr 10Oct 6
1963May 3Oct 30May 2Oct 31
1962Apr 24Sep 21Apr 21Oct 25
1961May 27Oct 5Apr 20Oct 27
1960May 2Oct 21Apr 19Oct 21
1959Apr 24Oct 18Apr 14Nov 3
1958Apr 14Oct 6Apr 2Oct 12
1957May 6Oct 13Apr 15Oct 14
1956May 17Sep 21Apr 25Sep 21
1955Apr 10Oct 9Apr 8Oct 15
1954May 22Oct 8May 5Oct 19
1953Apr 22Sep 14Apr 22Oct 8
1952Apr 16Oct 4Apr 8Oct 21
1951Apr 24Sep 28Apr 18Sep 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.