Waverly, OH: frost dates by year

Last spring and first fall frost at NOAA station USC00338830, 1951 to 2025, measured from daily minimum temperatures.

Elevation 572 ft, 39.111, -82.980. Download the data (JSON), NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	Apr 28	Oct 12
Earliest	Apr 3 (2019)	Aug 21 (1984)
Latest	Jun 11 (1972)	Nov 10 (2016)
Trend	2.0 days earlier per decade	2.7 days later per decade
Years with data	67	71

At 28°F (hard freeze) the median last spring date is Apr 15 and the median first fall date is Oct 27.

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 17	Oct 24	Apr 9	Nov 10
2024	Apr 22	Oct 17	Mar 28	Nov 30
2023	Apr 26	Oct 31	Apr 25	Nov 2
2022	Apr 22	Oct 8	Apr 20	Oct 20
2021	Apr 23	Nov 3	Apr 3	Nov 3
2020	May 10	Oct 17	Apr 26	Oct 31
2019	Apr 3	Oct 19	Apr 2	Nov 2
2018	Apr 21	Oct 18	Apr 8	Nov 10
2017	Apr 8	Oct 26	Mar 24	Nov 9
2016	Apr 14	Nov 10	Apr 10	Nov 12
2015	Apr 26	Oct 17	Apr 24	Oct 18
2014	Apr 17	Nov 2	Apr 17	Nov 2
2013	Apr 26	Oct 10	Apr 7	Oct 26
2012	Apr 13	Oct 11	Apr 12	Oct 11
2011	May 6	Oct 28	Apr 4	Oct 30
2010	Apr 29	Oct 22	Apr 12	Oct 30
2009	Apr 13	Oct 18	Apr 12	Nov 2
2008	Apr 16	Oct 19	Apr 15	Oct 19
2007	Apr 11	no data	Apr 11	no data
2005	May 5	Oct 27	Mar 22	Oct 29
2004	Apr 28	Nov 9	Apr 7	Nov 9
2003	Apr 27	Oct 3	Mar 31	Oct 24
2002	May 22	Nov 2	Apr 7	Nov 2
2001	Apr 26	Oct 7	Apr 2	Oct 29
2000	Apr 27	Oct 8	Apr 1	Oct 29
1999	Apr 25	Oct 21	Mar 29	Oct 26
1998	Apr 12	Oct 23	Mar 27	Nov 12
1997	May 1	Oct 21	Apr 15	Oct 22
1996	May 14	Oct 19	May 2	Nov 2
1995	Apr 27	Sep 22	Apr 25	Sep 22
1994	May 2	Oct 9	Apr 19	Oct 26
1993	Apr 27	Sep 11	Apr 26	Oct 10
1992	May 6	Sep 29	May 3	Oct 17
1991	May 2	Sep 20	May 2	Oct 6
1990	no data	Oct 20	no data	Oct 27
1989	May 8	no data	Apr 14	no data
1988	May 2	Oct 4	Apr 29	Oct 6
1987	May 5	Oct 4	Apr 29	Oct 4
1986	no data	Oct 16	no data	Nov 10
1985	Apr 10	Oct 7	Apr 10	Nov 8
1984	no data	Aug 21	no data	Nov 3
1983	May 10	Sep 22	May 9	Oct 28
1982	Apr 28	Oct 17	Apr 23	Oct 17
1981	May 3	Sep 29	Apr 21	Oct 21
1980	May 10	Oct 5	Apr 17	Oct 6
1979	May 1	Oct 14	Apr 10	Oct 26
1978	May 3	Oct 9	Mar 31	Nov 9
1977	May 10	Oct 17	Apr 9	Oct 17
1976	May 14	Oct 10	Apr 30	Oct 18
1975	Apr 23	Oct 3	Apr 16	Oct 31
1974	May 7	Oct 2	Apr 25	Oct 3
1972	Jun 11	Oct 19	Apr 27	Nov 6
1971	May 4	Oct 12	May 1	Nov 4
1970	May 7	Oct 17	May 7	Oct 17
1969	May 1	Oct 15	Apr 20	Oct 18
1968	May 6	Oct 5	May 6	Oct 30
1967	May 3	Oct 13	Apr 28	Oct 22
1966	May 11	Oct 6	May 10	Oct 21
1965	Apr 28	Oct 5	Apr 3	Oct 5
1964	no data	Oct 6	no data	Oct 7
1963	May 23	Sep 25	May 2	Oct 30
1962	Apr 24	Sep 21	Apr 21	Oct 26
1961	no data	Sep 29	no data	Oct 27
1960	no data	Oct 21	no data	Oct 21
1959	May 16	Oct 18	Mar 29	Oct 28
1958	Apr 30	Oct 2	Apr 13	Oct 29
1957	May 6	Oct 11	May 6	Oct 12
1956	Apr 25	Sep 21	Apr 25	Nov 13
1955	Apr 9	Oct 14	Apr 8	Oct 25
1954	May 21	Oct 20	Apr 13	Oct 20
1953	Apr 22	Oct 8	Apr 21	Oct 8
1952	Apr 17	Oct 4	Apr 8	Oct 7
1951	Apr 24	Sep 29	Apr 20	Oct 29

"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.