Last Frost Day

Frost history / Neosho, MO

Neosho, MO: frost dates by year

Last spring and first fall frost at NOAA station USC00235976, 1951 to 2025, measured from daily minimum temperatures.

Elevation 1,033 ft, 36.865, -94.360. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianApr 16Oct 19
EarliestMar 16 (2017)Sep 18 (1981)
LatestMay 12 (1960)Nov 20 (2016)
Trend2.1 days earlier per decade2.0 days later per decade
Years with data7472

At 28°F (hard freeze) the median last spring date is Apr 5 and the median first fall date is Oct 31.

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 1Mar 16Mar 31Apr 15Apr 30May 15May 3019601970198019902000201020201951: Apr 231952: May 121953: Apr 201954: May 41955: Apr 81956: Apr 231957: Apr 141958: Apr 121959: Apr 221960: May 121961: May 21962: Apr 161963: May 11964: Apr 91965: Mar 311966: May 21967: Mar 211968: Apr 241969: Apr 291970: Apr 141971: Apr 141972: Apr 81973: Apr 111974: Apr 171975: Apr 121976: May 81977: Mar 311978: Apr 261979: Apr 281980: May 91981: May 111982: Apr 231983: Apr 201984: Apr 181985: Apr 91986: Apr 221988: Apr 281989: May 71990: Apr 121991: Mar 301992: May 61993: Apr 221994: Apr 81995: Apr 241996: Apr 91997: Apr 181998: Apr 51999: Apr 182000: Apr 92001: Apr 192002: Apr 52003: Apr 122004: May 32005: May 32006: Apr 42007: Apr 162008: Apr 152009: Apr 122010: Mar 302011: May 32012: Apr 212013: Apr 122014: Apr 162015: Apr 42016: Mar 272017: Mar 162018: Apr 162019: Apr 12020: Apr 182021: Apr 222022: Apr 102023: Mar 292024: Mar 292025: Apr 7

First fall frost (32°F)

Sep 12Sep 27Oct 12Oct 27Nov 11Nov 2619601970198019902000201020201951: Oct 81952: Oct 71953: Oct 291954: Oct 301955: Oct 181956: Oct 261957: Oct 181958: Oct 11959: Oct 91960: Oct 201961: Oct 201962: Oct 251963: Oct 291964: Oct 61965: Oct 121966: Oct 161967: Oct 191968: Oct 41969: Oct 171970: Oct 101971: Oct 311972: Oct 191973: Nov 61974: Sep 291975: Oct 191976: Oct 61977: Oct 121978: Oct 71979: Oct 101980: Oct 31981: Sep 181982: Sep 221983: Sep 211984: Sep 301985: Oct 11988: Oct 51989: Sep 241990: Oct 191991: Nov 11992: Nov 41994: Oct 261995: Sep 231996: Oct 181997: Oct 281998: Oct 231999: Oct 192000: Oct 82001: Oct 62002: Oct 142003: Oct 272004: Nov 52005: Oct 252006: Oct 132007: Nov 62008: Oct 272009: Oct 102010: Oct 292011: Oct 202012: Oct 72013: Oct 252014: Oct 312015: Oct 302016: Nov 202017: Oct 252018: Nov 102019: Oct 312020: Nov 22021: Nov 42022: Oct 122023: Oct 312024: Oct 162025: 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
2025Apr 7Nov 1Mar 10Nov 10
2024Mar 29Oct 16Mar 28Nov 26
2023Mar 29Oct 31Mar 20Oct 31
2022Apr 10Oct 12Apr 9Oct 19
2021Apr 22Nov 4Mar 2Nov 14
2020Apr 18Nov 2Feb 27Nov 28
2019Apr 1Oct 31Mar 7Nov 8
2018Apr 16Nov 10Apr 7Nov 10
2017Mar 16Oct 25Mar 15Oct 28
2016Mar 27Nov 20Feb 27Nov 20
2015Apr 4Oct 30Mar 7Nov 21
2014Apr 16Oct 31Apr 16Nov 1
2013Apr 12Oct 25Mar 28Nov 12
2012Apr 21Oct 7Mar 10Nov 12
2011May 3Oct 20Apr 5Oct 20
2010Mar 30Oct 29Mar 29Oct 29
2009Apr 12Oct 10Apr 11Nov 26
2008Apr 15Oct 27Apr 14Oct 28
2007Apr 16Nov 6Apr 15Nov 7
2006Apr 4Oct 13Mar 26Oct 22
2005May 3Oct 25Apr 2Oct 25
2004May 3Nov 5Apr 1Nov 25
2003Apr 12Oct 27Apr 11Nov 7
2002Apr 5Oct 14Apr 5Oct 14
2001Apr 19Oct 6Apr 18Oct 27
2000Apr 9Oct 8Mar 12Oct 8
1999Apr 18Oct 19Mar 26Oct 24
1998Apr 5Oct 23Mar 22Nov 11
1997Apr 18Oct 28Apr 14Nov 4
1996Apr 9Oct 18Apr 9Nov 3
1995Apr 24Sep 23Mar 9Nov 3
1994Apr 8Oct 26Apr 7Oct 26
1993Apr 22no dataMar 18no data
1992May 6Nov 4Apr 3Nov 6
1991Mar 30Nov 1Mar 30Nov 2
1990Apr 12Oct 19Apr 12Oct 22
1989May 7Sep 24Apr 12Oct 20
1988Apr 28Oct 5Apr 19Oct 12
1986Apr 22no dataApr 22no data
1985Apr 9Oct 1Apr 9Nov 4
1984Apr 18Sep 30Mar 31Sep 30
1983Apr 20Sep 21Apr 15Nov 16
1982Apr 23Sep 22Apr 22Oct 21
1981May 11Sep 18Mar 23Oct 23
1980May 9Oct 3Mar 22Oct 12
1979Apr 28Oct 10Mar 25Oct 10
1978Apr 26Oct 7Mar 27Nov 8
1977Mar 31Oct 12Mar 22Nov 12
1976May 8Oct 6Mar 31Oct 17
1975Apr 12Oct 19Apr 12Nov 13
1974Apr 17Sep 29Mar 25Nov 6
1973Apr 11Nov 6Apr 11Nov 10
1972Apr 8Oct 19Apr 4Nov 22
1971Apr 14Oct 31Apr 7Nov 7
1970Apr 14Oct 10Apr 14Oct 16
1969Apr 29Oct 17Mar 30Oct 28
1968Apr 24Oct 4Apr 5Oct 25
1967Mar 21Oct 19Mar 21Nov 4
1966May 2Oct 16Apr 21Oct 16
1965Mar 31Oct 12Mar 27Oct 24
1964Apr 9Oct 6Apr 9Oct 9
1963May 1Oct 29May 1Oct 29
1962Apr 16Oct 25Apr 13Nov 4
1961May 2Oct 20Apr 18Oct 20
1960May 12Oct 20May 1Oct 20
1959Apr 22Oct 9Apr 14Oct 18
1958Apr 12Oct 1Mar 28Oct 1
1957Apr 14Oct 18Apr 14Oct 26
1956Apr 23Oct 26Apr 23Nov 9
1955Apr 8Oct 18Apr 8Oct 24
1954May 4Oct 30Mar 30Oct 30
1953Apr 20Oct 29Apr 20Nov 9
1952May 12Oct 7Apr 15Oct 7
1951Apr 23Oct 8Apr 17Nov 1

"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.