Glenville, WV: frost dates by year

Last spring and first fall frost at NOAA station USC00463544, 1951 to 2022, measured from daily minimum temperatures.

Elevation 738 ft, 38.934, -80.832. Download the data (JSON), NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	Apr 30	Oct 13
Earliest	Apr 7 (2011)	Sep 21 (1962)
Latest	Jun 11 (1972)	Nov 12 (2016)
Trend	0.9 days earlier per decade	2.4 days later per decade
Years with data	68	67

At 28°F (hard freeze) the median last spring date is Apr 19 and the median first fall date is Oct 29.

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
2022	Apr 29	Oct 9	Apr 21	Oct 20
2021	Apr 24	Nov 4	Apr 24	Nov 4
2020	May 14	Oct 18	May 10	Nov 18
2019	Apr 17	Oct 20	Apr 4	Nov 9
2018	May 1	Oct 19	Apr 21	Nov 11
2017	May 10	Oct 27	Apr 8	Nov 11
2016	Apr 15	Nov 12	Apr 10	Nov 12
2015	Apr 27	Oct 18	Mar 29	Oct 18
2014	Apr 18	Nov 3	Apr 18	Nov 3
2013	Apr 21	Oct 25	Apr 6	Oct 26
2012	Apr 25	Oct 12	Apr 12	Nov 6
2011	Apr 7	Oct 30	Mar 30	Nov 5
2010	May 12	Oct 22	Mar 28	Oct 30
2009	Apr 13	Oct 19	Apr 13	Nov 4
2008	Apr 18	Oct 19	Mar 26	Oct 22
2007	Apr 11	Oct 29	Apr 11	Nov 3
2006	Apr 11	Oct 13	Apr 11	Oct 15
2005	May 3	Oct 29	Mar 23	Nov 12
2004	May 5	Nov 6	Apr 7	Nov 9
2003	Apr 25	Oct 3	Mar 31	Nov 9
2002	May 22	Oct 31	May 22	Nov 2
2001	May 15	Oct 8	Apr 3	Oct 29
2000	Apr 28	Oct 8	Apr 1	Oct 30
1999	Apr 28	Oct 25	Apr 25	Nov 4
1998	May 1	Oct 23	Apr 25	Nov 5
1997	no data	Oct 22	no data	Oct 22
1994	May 10	Oct 11	Apr 24	Oct 11
1993	Apr 29	Oct 1	Apr 24	Nov 2
1992	May 7	Oct 3	Apr 7	Oct 19
1991	Apr 24	Oct 8	Apr 11	Oct 8
1990	Apr 20	Oct 20	Apr 20	Oct 27
1989	Apr 26	Oct 22	Apr 14	Nov 4
1988	May 1	Oct 7	Apr 21	Oct 13
1987	Apr 29	Oct 4	Apr 2	Oct 14
1986	May 5	Oct 19	Apr 24	Nov 14
1985	Apr 17	Oct 7	Apr 10	Dec 4
1984	May 18	Nov 3	Apr 8	Nov 3
1983	May 12	Sep 25	Apr 26	Oct 16
1982	Apr 29	Oct 17	Apr 23	Oct 23
1981	May 8	Oct 14	Apr 21	Oct 20
1980	May 10	Oct 14	Apr 18	Oct 27
1978	May 4	no data	May 3	no data
1977	Jun 8	Oct 12	May 10	Oct 15
1976	May 13	Oct 11	Apr 30	Oct 18
1975	May 7	Oct 3	Apr 21	Oct 31
1974	May 8	Sep 24	May 7	Oct 3
1973	May 18	no data	May 16	no data
1972	Jun 11	Oct 8	Apr 28	Oct 10
1971	May 23	Nov 4	May 4	Nov 5
1970	May 8	Oct 4	May 7	Oct 17
1969	May 3	Oct 15	May 2	Oct 16
1968	May 7	Oct 5	May 7	Oct 27
1967	Apr 29	Oct 13	Apr 29	Oct 20
1966	May 11	Oct 6	May 11	Oct 21
1965	Apr 30	Oct 5	Apr 14	Oct 6
1964	Apr 16	Oct 6	Apr 16	Oct 11
1963	May 24	Sep 23	May 2	Oct 13
1962	Apr 25	Sep 21	Apr 24	Oct 25
1961	May 4	Oct 28	Apr 20	Nov 8
1960	May 2	Oct 21	Apr 11	Oct 25
1959	Apr 24	Oct 19	Mar 29	Oct 29
1958	Apr 14	Oct 6	Apr 3	Nov 7
1957	May 4	Oct 12	Apr 16	Oct 29
1956	May 8	Oct 11	Apr 25	Nov 13
1955	Apr 10	Oct 25	Apr 8	Oct 25
1954	Apr 13	Oct 8	Apr 4	Nov 1
1953	Apr 22	Oct 8	Apr 22	Nov 1
1952	Apr 17	Oct 4	Apr 9	Oct 21
1951	Apr 24	Oct 10	Apr 21	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.