Corbin, VA: frost dates by year

Last spring and first fall frost at NOAA station USC00442009, 1959 to 2025, measured from daily minimum temperatures.

Elevation 220 ft, 38.202, -77.375. Download the data (JSON), NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	Apr 18	Oct 21
Earliest	Mar 26 (1999)	Sep 24 (1963)
Latest	May 17 (1984)	Nov 10 (2017)
Trend	1.7 days earlier per decade	2.4 days later per decade
Years with data	62	60

At 28°F (hard freeze) the median last spring date is Apr 4 and the median first fall date is Nov 4.

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 9	Nov 6	Apr 9	Nov 17
2024	Mar 30	Oct 28	Mar 25	Nov 21
2023	Apr 10	Nov 1	Mar 21	Nov 2
2022	Apr 20	Oct 19	Mar 29	Nov 14
2021	Apr 23	Nov 3	Apr 3	Nov 5
2020	May 10	Nov 2	Mar 8	Nov 18
2019	Apr 3	Nov 2	Apr 2	Nov 8
2018	Apr 30	Oct 22	Mar 27	Nov 10
2017	Apr 8	Nov 10	Apr 8	Nov 10
2016	Apr 14	no data	Apr 10	no data
2015	Apr 5	Oct 18	Mar 29	Nov 23
2014	Apr 18	Oct 21	Mar 27	Nov 3
2013	May 14	Oct 25	Apr 4	Oct 26
2012	Mar 27	Nov 6	Mar 11	Nov 6
2011	Apr 6	Oct 30	Mar 29	Nov 12
2009	Apr 10	Nov 5	Mar 26	Dec 2
2007	Apr 11	Oct 29	Apr 10	Nov 8
2006	Apr 9	no data	Mar 26	no data
2005	May 3	Oct 27	Mar 22	Nov 18
2003	no data	Oct 4	no data	Oct 24
2001	Apr 19	Oct 9	Apr 19	Oct 9
2000	Apr 1	Nov 6	Mar 19	Nov 15
1999	Mar 26	no data	Mar 23	no data
1998	Apr 11	Oct 23	Mar 25	Nov 5
1997	Apr 15	Oct 23	Apr 10	Oct 23
1996	Apr 18	Nov 3	Apr 10	Nov 3
1995	Apr 15	Oct 17	Apr 6	Nov 5
1994	Apr 9	Oct 12	Mar 20	Nov 12
1993	Apr 28	Oct 1	Mar 22	Nov 2
1992	Apr 29	Oct 7	Apr 5	Oct 20
1991	Apr 4	Oct 7	Apr 4	Oct 30
1990	Apr 19	Oct 20	Apr 19	Oct 27
1989	Apr 24	Nov 4	Apr 14	Nov 4
1988	Apr 20	Oct 6	Apr 20	Oct 9
1987	Apr 27	Oct 9	Apr 1	Oct 14
1986	May 4	Oct 19	Mar 25	Nov 14
1985	Apr 10	Oct 29	Apr 10	Dec 3
1984	May 17	Nov 8	Mar 24	Nov 8
1983	Apr 21	Oct 30	Mar 30	Nov 13
1982	Apr 12	Oct 17	Apr 12	Nov 6
1981	Apr 16	Oct 14	Apr 7	Oct 20
1980	Apr 18	Oct 14	Mar 19	Oct 27
1979	Apr 11	Oct 27	Apr 7	Oct 27
1978	Apr 23	Oct 9	Mar 18	Dec 10
1977	Apr 30	Oct 18	Apr 10	Nov 12
1976	Apr 28	Oct 12	Apr 28	Oct 19
1975	Apr 22	Oct 31	Apr 14	Oct 31
1974	May 8	Sep 24	Apr 7	Oct 4
1973	Apr 15	Oct 18	Apr 14	Nov 6
1972	Apr 28	Oct 11	Apr 9	Oct 20
1971	Apr 30	Nov 5	Mar 31	Nov 5
1970	May 7	Oct 17	Mar 31	Nov 17
1969	Apr 25	Oct 18	Apr 1	Oct 18
1968	May 7	Oct 5	Apr 7	Oct 31
1967	Apr 12	Oct 20	Apr 12	Oct 29
1966	May 11	Oct 18	May 11	Oct 31
1965	Apr 5	Oct 5	Apr 5	Oct 29
1964	Apr 16	Oct 8	Apr 10	Oct 11
1963	May 3	Sep 24	Apr 6	Nov 4
1962	Apr 17	Oct 25	Apr 4	Oct 25
1961	Apr 9	Oct 27	Apr 3	Oct 28
1960	Apr 20	Oct 21	Apr 11	Oct 26
1959	Apr 7	Oct 29	Mar 30	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.