Last Frost Day

Frost history / Gordon, WI

Gordon, WI: frost dates by year

Last spring and first fall frost at NOAA station USC00473186, 1952 to 2025, measured from daily minimum temperatures.

Elevation 1,040 ft, 46.245, -91.805. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianMay 30Sep 15
EarliestApr 30 (1998)Aug 13 (1990)
LatestJun 30 (1965)Oct 16 (2021)
Trend3.0 days earlier per decade3.9 days later per decade
Years with data6868

At 28°F (hard freeze) the median last spring date is May 17 and the median first fall date is Sep 26.

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)

Apr 15Apr 30May 15May 30Jun 14Jun 29Jul 1419601970198019902000201020201952: Jun 11953: May 231954: Jun 51955: May 301956: Jun 11957: Jun 21958: Jun 161960: Jun 171961: Jun 151962: Jun 121963: Jun 211965: Jun 301966: Jun 101968: Jun 151969: Jun 201970: May 171971: Jun 91972: Jun 241973: May 301974: May 251975: Jun 81978: May 211979: May 271980: Jun 161981: May 311982: Jun 161983: Jun 91984: May 301985: Jun 51986: Jun 171987: May 241988: Jun 91989: Jun 151990: Jun 41991: May 191992: Jun 211993: Jun 41994: Jun 31995: May 181996: May 301997: May 271998: Apr 301999: May 262000: May 202001: May 122002: May 212003: Jun 12004: May 282005: May 162006: May 222007: May 172008: May 282009: Jun 62010: May 152011: May 272012: May 162013: Jun 192014: May 172015: Jun 12017: May 192018: May 202019: May 202020: May 312021: May 292022: May 232023: May 202024: May 102025: May 25

First fall frost (32°F)

Jul 29Aug 13Aug 28Sep 12Sep 27Oct 12Oct 2719601970198019902000201020201952: Sep 241954: Sep 221955: Sep 71956: Sep 71957: Sep 51958: Aug 221959: Sep 111960: Sep 271961: Sep 41962: Sep 51963: Sep 131964: Aug 141965: Aug 291966: Sep 221967: Aug 191968: Aug 271969: Sep 91970: Aug 301971: Aug 271972: Sep 11973: Sep 121974: Sep 11977: Aug 241978: Sep 221979: Aug 151980: Sep 171981: Sep 181982: Sep 211983: Sep 141984: Sep 151985: Sep 111986: Aug 271987: Aug 241988: Sep 51989: Sep 131990: Aug 131991: Sep 181992: Sep 111993: Sep 111994: Sep 21995: Sep 81996: Oct 31997: Sep 211999: Sep 212000: Sep 212001: Sep 242002: Sep 242003: Sep 292004: Sep 292005: Sep 292006: Sep 202008: Oct 32009: Sep 302010: Sep 262011: Sep 152012: Sep 182013: Sep 162014: Sep 132015: Sep 302017: Oct 102018: Sep 292019: Oct 132020: Sep 92021: Oct 162022: Sep 272023: Oct 92024: Sep 72025: Oct 8

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
2025May 25Oct 8Apr 30Oct 8
2024May 10Sep 7Apr 25Oct 4
2023May 20Oct 9May 3Oct 17
2022May 23Sep 27May 4Sep 28
2021May 29Oct 16May 29Oct 17
2020May 31Sep 9May 13Sep 18
2019May 20Oct 13May 7Oct 14
2018May 20Sep 29May 12Sep 29
2017May 19Oct 10May 3Oct 10
2015Jun 1Sep 30May 20Oct 7
2014May 17Sep 13May 17Oct 9
2013Jun 19Sep 16Jun 3Oct 14
2012May 16Sep 18Apr 27Sep 27
2011May 27Sep 15May 16Sep 16
2010May 15Sep 26May 9Oct 3
2009Jun 6Sep 30Apr 28Sep 30
2008May 28Oct 3May 28Oct 3
2007May 17no dataApr 16no data
2006May 22Sep 20Apr 25Oct 10
2005May 16Sep 29May 4Oct 8
2004May 28Sep 29May 15Oct 5
2003Jun 1Sep 29May 3Sep 29
2002May 21Sep 24May 20Oct 7
2001May 12Sep 24Apr 25Sep 25
2000May 20Sep 21May 19Sep 24
1999May 26Sep 21Apr 25Sep 21
1998Apr 30no dataApr 28no data
1997May 27Sep 21May 21Oct 10
1996May 30Oct 3May 13Oct 3
1995May 18Sep 8May 18Sep 8
1994Jun 3Sep 2May 27Oct 10
1993Jun 4Sep 11May 17Sep 18
1992Jun 21Sep 11Jun 21Sep 19
1991May 19Sep 18May 3Sep 20
1990Jun 4Aug 13Jun 4Sep 17
1989Jun 15Sep 13May 27Sep 13
1988Jun 9Sep 5May 25Sep 5
1987May 24Aug 24May 12Sep 25
1986Jun 17Aug 27Jun 2Aug 28
1985Jun 5Sep 11Jun 3Sep 11
1984May 30Sep 15May 30Sep 26
1983Jun 9Sep 14May 17Sep 23
1982Jun 16Sep 21Jun 3Sep 21
1981May 31Sep 18May 19Sep 28
1980Jun 16Sep 17May 15Sep 17
1979May 27Aug 15May 25Oct 7
1978May 21Sep 22May 21Sep 28
1977no dataAug 24no dataOct 3
1975Jun 8no dataMay 16no data
1974May 25Sep 1May 13Sep 3
1973May 30Sep 12May 14Sep 20
1972Jun 24Sep 1Jun 10Sep 22
1971Jun 9Aug 27Jun 9Sep 18
1970May 17Aug 30May 17Sep 28
1969Jun 20Sep 9Jun 20Sep 28
1968Jun 15Aug 27May 10Oct 4
1967no dataAug 19no dataSep 10
1966Jun 10Sep 22Jun 10Sep 25
1965Jun 30Aug 29May 29Sep 11
1964no dataAug 14no dataSep 12
1963Jun 21Sep 13May 23Sep 13
1962Jun 12Sep 5May 9Sep 20
1961Jun 15Sep 4Jun 15Sep 23
1960Jun 17Sep 27May 13Sep 30
1959no dataSep 11no dataSep 17
1958Jun 16Aug 22May 28Oct 1
1957Jun 2Sep 5May 20Sep 26
1956Jun 1Sep 7May 24Sep 7
1955May 30Sep 7May 17Sep 11
1954Jun 5Sep 22May 26Oct 5
1953May 23no dataMay 16no data
1952Jun 1Sep 24May 20Sep 24

"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.