Last Frost Day

Frost history / Fullerton 1 Ese, ND

Fullerton 1 Ese, ND: frost dates by year

Last spring and first fall frost at NOAA station USC00323287, 1951 to 2023, measured from daily minimum temperatures.

Elevation 1,435 ft, 46.158, -98.399. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianMay 12Sep 22
EarliestApr 17 (2007)Aug 14 (1979)
LatestJun 20 (1969)Oct 21 (2021)
Trend1.0 days earlier per decade2.8 days later per decade
Years with data7172

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

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 14Jun 2919601970198019902000201020201951: May 101952: May 121953: May 141954: May 191955: May 101956: May 41957: May 91958: May 61959: May 231960: May 121961: May 261962: Apr 281963: May 231964: May 311965: May 281966: May 111967: May 201968: May 211969: Jun 201970: May 51971: May 121972: May 91973: May 171974: May 151975: May 121976: May 71977: May 21978: May 11979: May 211980: May 151981: May 131982: May 81983: May 251984: May 281985: May 71986: May 21987: Apr 221988: May 171989: May 61990: May 181991: May 41992: May 261993: May 181994: May 71995: May 141996: May 121997: May 201998: Apr 181999: Apr 232000: May 142001: Apr 242002: May 242003: May 202004: May 142005: May 152006: May 112007: Apr 172008: May 212009: May 162010: May 82011: May 32013: May 122014: May 162015: May 192016: May 142017: May 22018: May 102019: May 102020: May 112021: May 112022: May 2

First fall frost (32°F)

Jul 29Aug 13Aug 28Sep 12Sep 27Oct 12Oct 2719601970198019902000201020201951: Sep 241952: Sep 191953: Sep 211954: Sep 221955: Sep 101956: Sep 61957: Sep 161958: Sep 301959: Sep 101960: Sep 131961: Sep 41962: Sep 201963: Oct 111964: Sep 51965: Sep 51966: Sep 251967: Sep 271968: Aug 171969: Oct 81970: Sep 131971: Sep 181972: Sep 261973: Sep 161974: Sep 21975: Sep 121976: Sep 231977: Oct 11978: Sep 211979: Aug 141980: Sep 231981: Sep 161982: Aug 271983: Sep 211984: Sep 111985: Sep 211986: Oct 41987: Oct 21988: Oct 41989: Sep 231990: Sep 161991: Sep 201992: Sep 221993: Sep 151994: Oct 91995: Sep 201996: Sep 291997: Sep 201998: Oct 11999: Sep 292000: Sep 242001: Oct 52002: Sep 242003: Sep 192004: Sep 282005: Oct 62006: Sep 202007: Sep 152008: Oct 132009: Sep 292010: Oct 22011: Sep 152012: Sep 182013: Oct 162014: Oct 42015: Oct 92016: Oct 62017: Oct 92018: Oct 42019: Sep 282020: Sep 92021: Oct 212023: Oct 6

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
2023no dataOct 6no dataOct 6
2022May 2no dataApr 27no data
2021May 11Oct 21May 11Oct 21
2020May 11Sep 9Apr 21Oct 17
2019May 10Sep 28May 10Oct 11
2018May 10Oct 4Apr 28Oct 4
2017May 2Oct 9Apr 29Oct 10
2016May 14Oct 6May 14Oct 8
2015May 19Oct 9Apr 24Oct 16
2014May 16Oct 4May 15Oct 4
2013May 12Oct 16May 12Oct 16
2012no dataSep 18no dataSep 22
2011May 3Sep 15May 1Oct 18
2010May 8Oct 2Apr 10Oct 21
2009May 16Sep 29Apr 11Oct 9
2008May 21Oct 13May 11Oct 14
2007Apr 17Sep 15Apr 13Oct 22
2006May 11Sep 20Apr 25Oct 10
2005May 15Oct 6May 15Oct 24
2004May 14Sep 28May 14Oct 2
2003May 20Sep 19Apr 28Sep 25
2002May 24Sep 24May 24Sep 26
2001Apr 24Oct 5Apr 22Oct 5
2000May 14Sep 24Apr 21Sep 24
1999Apr 23Sep 29Apr 23Oct 1
1998Apr 18Oct 1Apr 16Oct 1
1997May 20Sep 20May 15Oct 14
1996May 12Sep 29May 10Oct 3
1995May 14Sep 20Apr 11Sep 22
1994May 7Oct 9Apr 30Oct 24
1993May 18Sep 15May 2Oct 2
1992May 26Sep 22Apr 27Sep 28
1991May 4Sep 20Apr 21Oct 5
1990May 18Sep 16May 18Oct 7
1989May 6Sep 23May 6Sep 23
1988May 17Oct 4May 13Oct 4
1987Apr 22Oct 2Apr 21Oct 2
1986May 2Oct 4May 2Oct 12
1985May 7Sep 21Apr 26Sep 24
1984May 28Sep 11May 7Sep 26
1983May 25Sep 21May 16Oct 8
1982May 8Aug 27May 8Oct 20
1981May 13Sep 16May 10Sep 17
1980May 15Sep 23May 14Sep 26
1979May 21Aug 14May 21Sep 14
1978May 1Sep 21Apr 21Oct 7
1977May 2Oct 1May 2Oct 2
1976May 7Sep 23May 7Sep 23
1975May 12Sep 12Apr 20Oct 1
1974May 15Sep 2May 3Sep 22
1973May 17Sep 16May 16Oct 28
1972May 9Sep 26May 7Oct 6
1971May 12Sep 18May 12Sep 22
1970May 5Sep 13May 2Oct 3
1969Jun 20Oct 8Apr 6Oct 8
1968May 21Aug 17May 5Oct 4
1967May 20Sep 27May 5Sep 27
1966May 11Sep 25May 9Oct 15
1965May 28Sep 5May 28Sep 24
1964May 31Sep 5Apr 22Sep 11
1963May 23Oct 11May 22Oct 29
1962Apr 28Sep 20Apr 15Oct 20
1961May 26Sep 4May 9Sep 28
1960May 12Sep 13May 8Oct 15
1959May 23Sep 10May 15Oct 2
1958May 6Sep 30May 1Oct 1
1957May 9Sep 16May 9Sep 26
1956May 4Sep 6May 4Sep 29
1955May 10Sep 10May 8Sep 11
1954May 19Sep 22May 9Oct 2
1953May 14Sep 21May 13Oct 6
1952May 12Sep 19May 11Sep 23
1951May 10Sep 24Apr 23Sep 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.