Memphis, TX: frost dates by year

Last spring and first fall frost at NOAA station USC00415821, 1951 to 2025, measured from daily minimum temperatures.

Elevation 2,090 ft, 34.726, -100.537. Download the data (JSON), NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	Apr 2	Nov 4
Earliest	Mar 7 (2015)	Oct 8 (2012)
Latest	May 4 (1954)	Nov 27 (1965)
Trend	little change (less than half a day per decade)	little change (less than half a day per decade)
Years with data	71	70

At 28°F (hard freeze) the median last spring date is Mar 20 and the median first fall date is Nov 16.

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
2025	Apr 7	Oct 30	Feb 25	Oct 30
2024	Mar 29	Nov 26	Feb 28	Nov 26
2023	Mar 29	Oct 29	Mar 20	Oct 30
2022	Mar 20	Nov 12	Mar 13	Nov 12
2021	Apr 22	Nov 18	Mar 3	Nov 26
2020	Apr 16	Oct 24	Feb 28	Oct 26
2019	Apr 1	Oct 12	Mar 31	Oct 29
2018	Apr 16	Nov 10	Apr 7	Nov 10
2017	Mar 16	Nov 9	Mar 12	Nov 9
2016	Mar 21	Nov 19	Mar 20	Nov 19
2015	Mar 7	Nov 20	Mar 7	Nov 22
2014	Apr 16	Nov 1	Apr 16	Nov 11
2013	Apr 25	Nov 7	Apr 25	Nov 13
2012	Mar 9	Oct 8	Mar 5	Oct 27
2011	Mar 30	Nov 4	Mar 9	Nov 17
2010	Mar 23	Nov 6	Mar 23	Nov 25
2009	Apr 8	Oct 27	Mar 29	Dec 4
2008	Mar 22	Oct 25	Mar 22	Nov 16
2007	Apr 9	Nov 22	Apr 8	Nov 22
2006	Mar 24	Nov 1	Mar 24	Nov 30
2005	Mar 27	Oct 24	Mar 18	Nov 16
2004	Apr 14	Nov 4	Feb 27	Nov 30
2003	Apr 10	Nov 6	Mar 11	Nov 23
2002	Apr 5	Oct 24	Mar 27	Nov 25
2001	Mar 27	Nov 19	Mar 1	Nov 26
2000	Apr 4	Nov 7	Feb 26	Nov 8
1999	Mar 19	Nov 2	Mar 14	Nov 23
1998	Mar 21	Nov 10	Mar 20	Dec 8
1997	Apr 14	Oct 25	Apr 13	Oct 26
1996	Apr 5	Nov 1	Mar 26	Nov 16
1995	Apr 11	Nov 4	Mar 9	Nov 10
1994	Apr 6	Nov 15	Apr 6	Nov 15
1993	Apr 14	Oct 29	Mar 14	Oct 29
1992	Apr 3	Nov 3	Mar 11	Nov 4
1991	Mar 31	Oct 28	Mar 31	Oct 30
1990	Mar 26	Nov 4	Mar 25	Nov 4
1989	Apr 11	Oct 18	Mar 22	Nov 1
1988	Mar 30	Nov 15	Mar 18	Nov 19
1987	Apr 2	Nov 9	Apr 2	Nov 10
1986	Mar 8	Oct 13	Feb 22	Nov 11
1985	Mar 30	Nov 10	Mar 5	Nov 19
1984	no data	Nov 1	no data	Nov 21
1983	Apr 10	Nov 11	Mar 22	Nov 24
1982	no data	Nov 4	no data	Nov 13
1979	Apr 5	no data	Apr 5	no data
1978	Mar 18	no data	Mar 10	no data
1977	Mar 23	Nov 10	Mar 1	Nov 10
1976	Mar 22	Oct 20	Mar 17	Oct 20
1975	Apr 4	Nov 13	Apr 4	Nov 13
1974	Mar 26	Nov 25	Mar 26	Nov 29
1973	Apr 11	Nov 21	Apr 11	Nov 21
1972	Apr 2	Nov 1	Mar 3	Nov 17
1971	Apr 7	Nov 7	Mar 21	Nov 19
1970	Apr 6	Oct 28	Apr 5	Nov 5
1969	Mar 27	Oct 14	Mar 18	Nov 19
1968	Apr 6	Nov 9	Mar 24	Nov 11
1967	Mar 19	Nov 3	Mar 10	Nov 4
1966	Mar 24	Nov 2	Mar 24	Nov 2
1965	Mar 29	Nov 27	Mar 29	Nov 29
1964	Apr 8	Nov 19	Mar 26	Nov 21
1963	Mar 14	Nov 2	Mar 14	Nov 23
1962	Apr 2	Nov 9	Apr 2	Nov 18
1961	Mar 29	Nov 4	Mar 9	Nov 17
1960	Apr 3	no data	Mar 16	no data
1959	Apr 14	Nov 5	Mar 22	Nov 5
1958	Mar 23	Nov 2	Mar 19	Nov 18
1957	Apr 15	Oct 26	Apr 15	Oct 26
1956	Apr 12	Nov 5	Mar 17	Nov 5
1955	Mar 29	Oct 24	Mar 29	Nov 3
1954	May 4	Oct 30	Apr 2	Nov 30
1953	Mar 26	Nov 10	Mar 6	Nov 22
1952	Apr 10	Oct 23	Apr 10	Nov 12
1951	Apr 12	Nov 1	Apr 12	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.