Aberdeen, MS: frost dates by year

Last spring and first fall frost at NOAA station USC00220021, 1951 to 2013, measured from daily minimum temperatures.

Elevation 198 ft, 33.830, -88.521. Download the data (JSON), NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	Mar 26	Nov 4
Earliest	Feb 17 (1997)	Oct 10 (2000)
Latest	Apr 21 (1953)	Dec 2 (2004)
Trend	2.4 days earlier per decade	2.2 days later per decade
Years with data	61	58

At 28°F (hard freeze) the median last spring date is Mar 8 and the median first fall date is Nov 14.

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

"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.