Anthony, KS: frost dates by year

Last spring and first fall frost at NOAA station USW00013980, 1951 to 2024, measured from daily minimum temperatures.

Elevation 1,340 ft, 37.155, -98.028. Download the data (JSON), NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	Apr 8	Oct 29
Earliest	Mar 10 (2012)	Oct 1 (1958)
Latest	May 3 (1976)	Nov 22 (2024)
Trend	1.3 days earlier per decade	1.5 days later per decade
Years with data	68	65

At 28°F (hard freeze) the median last spring date is Mar 25 and the median first fall date is Nov 10.

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)

First fall frost (32°F)

Dots are single years. The gray line is the median, the green line the fitted trend.

Year by year

Year	Last spring 32°F	First fall 32°F	Last spring 28°F	First fall 28°F
2024	Mar 29	Nov 22	Mar 28	Nov 26
2023	Apr 7	Oct 29	Mar 20	Oct 30
2022	Apr 10	Oct 19	Mar 13	Nov 11
2021	Apr 22	Nov 13	Mar 3	Nov 13
2020	Apr 16	Oct 26	Apr 5	Oct 26
2019	Apr 12	Oct 12	Apr 1	Oct 29
2018	Apr 17	Oct 15	Apr 17	Nov 10
2017	Mar 16	Oct 27	Mar 16	Oct 28
2016	Apr 3	Nov 19	Mar 21	Nov 19
2015	Apr 5	Nov 21	Mar 7	Nov 22
2014	Apr 16	Nov 1	Apr 16	Nov 11
2013	Apr 25	Oct 19	Apr 25	Nov 12
2012	Mar 10	Oct 7	Mar 4	Oct 27
2011	Mar 29	Nov 3	Mar 25	Nov 4
2010	Apr 9	Nov 5	Mar 23	Nov 18
2009	Apr 8	Nov 18	Apr 8	Nov 18
2008	Apr 14	Oct 27	Mar 24	Nov 10
2007	Apr 14	Nov 6	Apr 8	Nov 15
2006	Mar 26	Oct 22	Mar 25	Oct 22
2005	Mar 20	Oct 24	Mar 19	Nov 16
2004	Apr 12	Nov 4	Feb 27	Nov 30
2003	Apr 10	Nov 6	Apr 9	Nov 23
2002	Apr 5	Nov 6	Apr 4	Nov 25
2001	Mar 27	Nov 20	Mar 5	Nov 20
2000	Apr 8	Oct 8	Mar 17	Oct 9
1999	Mar 26	Nov 2	Mar 16	Nov 25
1998	Mar 21	Nov 11	Mar 21	Dec 8
1997	Apr 14	Oct 26	Apr 13	Oct 27
1996	Apr 6	Nov 2	Apr 6	Nov 17
1995	Apr 11	Oct 24	Apr 11	Nov 3
1994	Apr 7	Nov 16	Apr 6	Nov 23
1993	Apr 16	Oct 27	Apr 2	Oct 30
1992	Apr 3	Nov 4	Mar 11	Nov 5
1991	Mar 30	Oct 29	Mar 14	Oct 29
1990	Mar 27	Nov 4	Mar 25	Nov 28
1989	Apr 11	Oct 19	Mar 22	Oct 19
1988	Mar 19	Nov 16	Mar 19	Nov 16
1987	Apr 6	no data	Apr 3	no data
1986	Mar 21	Nov 9	Mar 21	Nov 10
1985	Apr 1	Nov 10	Mar 17	Nov 19
1984	Apr 5	no data	Mar 25	no data
1983	Apr 18	no data	Apr 15	no data
1982	no data	Oct 20	no data	Oct 22
1978	Mar 25	no data	Mar 25	no data
1977	Apr 5	Nov 10	Mar 30	Nov 10
1976	May 3	Oct 16	Mar 16	Oct 20
1975	Apr 12	Oct 25	Apr 3	Oct 25
1974	no data	Nov 6	no data	Nov 14
1973	Apr 11	Oct 29	Apr 10	Nov 21
1972	Apr 4	Oct 19	Apr 4	Nov 21
1971	Apr 7	Oct 30	Apr 6	Nov 7
1970	Apr 5	Oct 9	Apr 5	Nov 5
1969	Apr 6	Oct 14	Mar 30	Nov 4
1968	Apr 5	Oct 28	Apr 5	Nov 11
1967	Apr 27	Nov 1	Mar 18	Nov 4
1966	Apr 21	Nov 1	Apr 21	Nov 2
1965	Mar 31	no data	Mar 26	no data
1964	no data	Nov 19	no data	Nov 20
1963	Mar 21	Nov 1	Mar 21	Nov 13
1962	Apr 9	Oct 25	Apr 2	Nov 5
1961	Apr 17	no data	Apr 17	no data
1960	May 1	Oct 20	Mar 25	Oct 20
1959	Apr 13	Oct 27	Mar 22	Nov 5
1958	Apr 7	Oct 1	Mar 19	Nov 18
1957	Apr 14	Oct 25	Apr 14	Oct 25
1956	Apr 20	Oct 26	Apr 17	Nov 8
1955	Apr 7	Oct 24	Mar 29	Nov 2
1954	May 3	Oct 29	Apr 1	Oct 30
1953	Apr 20	Oct 7	Mar 7	Nov 8
1952	Apr 10	Oct 7	Apr 10	Nov 10
1951	Apr 16	Oct 31	Mar 24	Nov 2

"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.