Greenville, AL: frost dates by year

Last spring and first fall frost at NOAA station USC00013519, 1951 to 2025, measured from daily minimum temperatures.

Elevation 342 ft, 31.790, -86.609. Download the data (JSON), NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	Mar 21	Nov 11
Earliest	Feb 8 (1951)	Oct 19 (2022)
Latest	Apr 19 (1983)	Dec 18 (1998)
Trend	0.9 days later per decade	1.0 days earlier per decade
Years with data	69	69

At 28°F (hard freeze) the median last spring date is Mar 7 and the median first fall date is Nov 23.

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	Mar 22	Nov 11	Feb 22	Nov 11
2024	Mar 21	Nov 23	Feb 20	Nov 30
2023	Mar 22	Nov 2	Mar 22	Nov 2
2022	Mar 15	Oct 19	Mar 13	Oct 20
2021	no data	Nov 14	no data	none
2019	Mar 7	no data	Mar 7	no data
2018	Mar 16	Nov 16	Mar 15	Nov 28
2017	Mar 16	Oct 30	Mar 16	Dec 10
2016	Mar 23	Nov 11	Feb 27	Nov 21
2015	Mar 9	Nov 15	Mar 7	Nov 23
2014	Apr 16	Nov 2	Mar 26	Nov 15
2013	Mar 29	Oct 26	Mar 28	Nov 13
2012	Mar 6	Nov 9	Feb 14	Nov 25
2011	Mar 13	Oct 21	Feb 14	Nov 11
2010	Mar 8	Nov 6	Mar 7	Nov 6
2009	Apr 8	Nov 18	Mar 5	Dec 6
2008	Apr 16	Oct 29	Mar 26	Oct 29
2007	Apr 8	Nov 7	Mar 6	Nov 8
2006	Mar 27	Oct 24	Mar 27	Nov 13
2005	Mar 19	Oct 25	Mar 3	Nov 18
2004	Apr 2	Nov 26	Mar 12	Dec 14
2003	Apr 1	Nov 14	Apr 1	Nov 25
2002	Mar 12	Nov 15	Mar 7	Nov 23
2001	Feb 18	Oct 28	Jan 26	Nov 21
2000	Apr 9	Nov 15	Feb 6	Nov 22
1999	Mar 4	Nov 3	Feb 22	Dec 7
1998	Mar 13	Dec 18	Mar 13	none
1997	Feb 16	Nov 16	Feb 11	Nov 18
1996	Mar 22	Nov 3	Mar 10	Dec 19
1995	Mar 9	Nov 9	Feb 12	Nov 12
1994	Apr 2	Dec 1	Feb 14	none
1993	Apr 3	Nov 1	Mar 15	Nov 1
1992	Mar 14	Nov 29	Mar 11	Nov 29
1991	Mar 14	Nov 4	Feb 16	Nov 4
1990	Apr 7	Dec 5	Jan 13	Dec 5
1989	Feb 25	Oct 20	Feb 25	Nov 17
1988	Mar 20	Nov 29	Mar 16	Dec 13
1987	Apr 5	Nov 13	Apr 3	Dec 17
1986	Mar 22	Nov 14	Mar 22	none
1985	Feb 17	Dec 3	Feb 16	Dec 3
1984	Mar 10	Nov 13	Mar 1	Dec 7
1983	Apr 19	Nov 13	Mar 22	Dec 24
1982	Apr 7	Nov 5	Mar 8	Dec 13
1981	Mar 21	Nov 14	Mar 19	Nov 21
1980	no data	Nov 19	no data	Nov 29
1979	Mar 26	no data	Mar 26	no data
1978	Mar 28	Dec 5	Mar 6	Dec 10
1974	Mar 22	Nov 26	Feb 28	Nov 27
1973	Apr 11	Nov 29	Feb 23	Dec 8
1972	Mar 10	Nov 16	Feb 21	Dec 1
1971	Apr 3	Nov 8	Mar 21	Nov 22
1970	Mar 23	Nov 4	Mar 15	Nov 17
1969	Mar 27	Nov 5	Mar 27	Nov 15
1968	Mar 25	Oct 29	Mar 24	Nov 13
1967	Mar 18	Nov 5	Mar 16	Dec 4
1966	Mar 25	Nov 3	Mar 7	Nov 3
1965	Mar 22	Nov 18	Mar 21	Dec 1
1964	Mar 30	Nov 22	Feb 24	Nov 22
1963	Feb 28	Nov 2	Feb 28	Nov 14
1962	Mar 7	Nov 6	Mar 6	Dec 7
1961	Mar 10	Nov 29	Feb 4	Dec 24
1960	Mar 22	Nov 30	Mar 22	Dec 2
1959	Mar 13	Nov 7	Feb 21	Nov 7
1958	Feb 22	Nov 29	Feb 21	Nov 29
1957	Mar 10	Oct 28	Mar 9	Dec 1
1956	Mar 21	Nov 9	Jan 21	Nov 10
1955	Mar 29	Nov 29	Mar 27	Nov 29
1954	Mar 16	Oct 31	Mar 7	Nov 3
1953	Feb 18	Nov 27	Feb 18	Dec 15
1952	Apr 6	Oct 30	Jan 30	Dec 14
1951	Feb 8	Nov 3	Feb 8	Nov 8

"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.