Kokomo 3 Wsw, IN: frost dates by year

Last spring and first fall frost at NOAA station USC00124662, 1951 to 2025, measured from daily minimum temperatures.

Elevation 822 ft, 40.458, -86.176. Download the data (JSON), NOAA daily records

Summary at 32°F

	Last spring frost	First fall frost
Median	Apr 26	Oct 13
Earliest	Apr 8 (1955)	Sep 20 (1991)
Latest	May 21 (2002)	Nov 12 (2016)
Trend	little change (less than half a day per decade)	0.6 days later per decade
Years with data	60	62

At 28°F (hard freeze) the median last spring date is Apr 13 and the median first fall date is Oct 23.

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 13	Oct 9	Apr 13	Nov 7
2024	no data	Oct 17	no data	Oct 17
2023	May 1	Oct 31	May 1	Oct 31
2022	no data	Oct 8	no data	Oct 20
2021	May 9	Nov 2	Apr 22	Nov 3
2020	May 10	Oct 16	May 10	Oct 31
2019	Apr 22	Oct 12	Apr 2	Oct 19
2018	Apr 30	Oct 16	Apr 30	Oct 22
2017	May 9	Oct 26	Mar 24	Nov 9
2016	Apr 14	Nov 12	Apr 13	Nov 12
2015	Apr 29	Oct 18	Mar 30	Nov 8
2014	Apr 24	Nov 1	Apr 24	Nov 1
2013	Apr 22	Oct 22	Apr 6	Oct 23
2012	Apr 28	Oct 8	Apr 13	Oct 9
2011	Apr 22	Oct 22	Apr 2	Oct 30
2010	Apr 29	Oct 5	Mar 30	Oct 29
2009	Apr 23	Oct 11	Mar 30	Oct 17
2008	May 1	Oct 22	Apr 16	Oct 22
2007	Apr 18	Oct 28	Apr 11	Nov 7
2006	Apr 10	Oct 12	Apr 10	Oct 15
2005	May 4	Oct 26	Mar 25	Nov 11
2004	Apr 15	Oct 3	Apr 6	Nov 9
2003	Apr 24	Oct 2	Apr 23	Oct 2
2002	May 21	Oct 14	Apr 10	Nov 2
2001	Apr 19	Oct 7	Apr 19	Oct 7
2000	Apr 26	Oct 7	Apr 13	Oct 7
1999	Apr 13	Oct 5	Mar 28	Nov 3
1998	Apr 11	Oct 23	Apr 5	Nov 4
1997	Apr 26	Oct 15	Apr 18	Oct 22
1996	May 13	Oct 11	Apr 17	Oct 12
1995	Apr 23	Sep 23	Apr 6	Sep 23
1994	May 2	Oct 10	Apr 8	Oct 27
1993	Apr 22	Sep 30	Apr 22	Oct 10
1992	Apr 28	Oct 17	Apr 28	Oct 17
1991	no data	Sep 20	no data	Oct 16
1990	Apr 20	Oct 23	Apr 19	Oct 26
1989	May 12	Sep 24	May 7	Oct 4
1988	Apr 29	Oct 6	Apr 19	Oct 12
1987	Apr 9	Oct 4	Apr 5	Oct 8
1986	May 4	Oct 15	Apr 24	Nov 3
1985	Apr 11	Oct 2	Apr 11	Nov 20
1984	Apr 21	Oct 1	Apr 8	Nov 2
1983	May 9	Sep 23	Apr 21	Nov 4
1982	Apr 22	Oct 17	Apr 15	Oct 17
1981	Apr 22	Oct 3	Mar 26	Oct 3
1980	Apr 26	Oct 5	Apr 25	Oct 5
1979	May 5	Oct 10	Apr 11	Oct 14
1978	May 3	no data	Apr 22	no data
1977	May 11	Oct 13	Apr 29	Oct 13
1976	May 8	Oct 16	Apr 27	Oct 18
1975	Apr 22	Oct 3	Apr 13	Nov 15
1974	May 7	Sep 23	May 7	Oct 3
1973	May 17	Oct 17	Apr 14	Nov 4
1972	Apr 27	Oct 15	Apr 10	Oct 19
1971	May 4	Nov 4	Apr 30	Nov 4
1970	May 6	Sep 28	Apr 11	Oct 16
1969	Apr 24	Oct 15	Mar 31	Oct 23
1956	Apr 23	Nov 8	Apr 20	Nov 9
1955	Apr 8	Oct 25	Mar 28	Nov 3
1954	May 4	Oct 30	Apr 4	Oct 31
1953	Apr 20	Oct 7	Apr 19	Nov 5
1952	Apr 16	Oct 7	Apr 11	Oct 7
1951	Apr 20	Oct 29	Mar 26	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.