Paris 2 Se, TN: frost dates by year

Last spring and first fall frost at NOAA station USC00406977, 1951 to 2017, measured from daily minimum temperatures.

Elevation 443 ft, 36.287, -88.296. Download the data (JSON), NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	Apr 10	Oct 25
Earliest	Mar 7 (2010)	Oct 3 (1974)
Latest	May 4 (1976)	Nov 25 (2004)
Trend	0.8 days earlier per decade	1.5 days later per decade
Years with data	66	64

At 28°F (hard freeze) the median last spring date is Mar 28 and the median first fall date is Nov 6.

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