Marble Hill, MO: frost dates by year

Last spring and first fall frost at NOAA station USC00235253, 1951 to 2022, measured from daily minimum temperatures.

Elevation 390 ft, 37.304, -89.966. Download the data (JSON), NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	Apr 21	Oct 13
Earliest	Mar 18 (2016)	Sep 22 (1983)
Latest	May 26 (1988)	Nov 13 (2016)
Trend	1.9 days earlier per decade	2.0 days later per decade
Years with data	64	64

At 28°F (hard freeze) the median last spring date is Apr 8 and the median first fall date is Oct 26.

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