Indiana 3 SE Threshold Days by Year (USC00364214)

16 fixed thresholds counted per year at Indiana 3 SE (USC00364214): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Indiana 3 SE Thresholds

Indiana 3 SE: days with a maximum temperature at or above 30 C (86 F) in 80 years, most in 1959 with 53.
Indiana 3 SE: days with a maximum temperature at or below 0 C (32 F) in 80 years, most in 2010 with 56.
Indiana 3 SE: nights with a minimum temperature at or below 0 C (32 F) in 80 years, most in 1976 with 159.
Indiana 3 SE: nights with a minimum temperature at or below -10 C (14 F) in 80 years, most in 1977 with 51.
16 fixed thresholds have at least one qualifying day at Indiana 3 SE.

Days at or above 30 C (86 F)

80 years with a qualifying day

Days per year at Indiana 3 SE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 1959.

Days at or above 30 C (86 F) per year at Indiana 3 SE
Year	Days	Decade average
1947	37	33.3
1948	26	33.3
1949	37	33.3
1950	10	30.1
1951	22	30.1
1952	42	30.1
1953	36	30.1
1954	29	30.1
1955	51	30.1
1956	16	30.1
1957	30	30.1
1958	12	30.1
1959	53	30.1
1960	19	31.1
1961	29	31.1
1962	31	31.1
1963	19	31.1
1964	37	31.1
1965	34	31.1
1966	39	31.1
1967	23	31.1
1968	44	31.1
1969	36	31.1
1970	35	22.1
1971	23	22.1
1972	15	22.1
1973	28	22.1
1974	14	22.1
1975	24	22.1
1976	16	22.1
1977	27	22.1
1978	21	22.1
1979	18	22.1
1980	19	21.6
1981	10	21.6
1982	29	21.6
1983	45	21.6
1984	15	21.6
1985	14	21.6
1986	8	21.6
1987	24	21.6
1988	42	21.6
1989	10	21.6
1990	12	23.1
1991	38	23.1
1992	3	23.1
1993	32	23.1
1994	17	23.1
1995	27	23.1
1996	7	23.1
1997	19	23.1
1998	30	23.1
1999	46	23.1
2000	31	28.8
2001	39	28.8
2002	50	28.8
2003	15	28.8
2004	13	28.8
2005	48	28.8
2006	24	28.8
2007	35	28.8
2008	22	28.8
2009	11	28.8
2010	38	27.6
2011	36	27.6
2012	36	27.6
2013	19	27.6
2014	8	27.6
2015	24	27.6
2016	41	27.6
2017	17	27.6
2018	31	27.6
2019	26	27.6
2020	38	25.3
2021	23	25.3
2022	26	25.3
2023	13	25.3
2024	33	25.3
2025	28	25.3
2026	16	25.3

For each year, a bar from the first to the last day at Indiana 3 SE meeting 30 C (86 F).

First to last qualifying date each year at Indiana 3 SE
Year	First date	Last date
1947	1947-06-10	1947-09-21
1948	1948-05-11	1948-09-13
1949	1949-05-04	1949-10-10
1950	1950-05-05	1950-08-27
1951	1951-06-03	1951-10-05
1952	1952-06-15	1952-09-14
1953	1953-06-08	1953-09-30
1954	1954-04-21	1954-09-29
1955	1955-05-21	1955-10-07
1956	1956-06-12	1956-09-05
1957	1957-04-27	1957-09-12
1958	1958-06-01	1958-08-30
1959	1959-05-06	1959-10-05
1960	1960-04-23	1960-09-09
1961	1961-05-15	1961-09-25
1962	1962-04-27	1962-09-12
1963	1963-05-09	1963-07-28
1964	1964-05-19	1964-09-10
1965	1965-05-08	1965-09-22
1966	1966-06-09	1966-09-03
1967	1967-06-07	1967-08-16
1968	1968-06-06	1968-09-22
1969	1969-05-07	1969-09-01
1970	1970-04-30	1970-09-26
1971	1971-05-18	1971-09-10
1972	1972-05-24	1972-08-25
1973	1973-06-10	1973-09-05
1974	1974-05-14	1974-08-21
1975	1975-05-21	1975-08-26
1976	1976-04-17	1976-08-26
1977	1977-05-17	1977-09-01
1978	1978-05-26	1978-09-20
1979	1979-05-08	1979-09-04
1980	1980-06-25	1980-09-01
1981	1981-06-15	1981-08-27
1982	1982-05-06	1982-09-13
1983	1983-05-07	1983-09-19
1984	1984-06-05	1984-08-10
1985	1985-04-21	1985-09-08
1986	1986-04-28	1986-08-06
1987	1987-05-29	1987-08-17
1988	1988-06-07	1988-08-27
1989	1989-06-01	1989-08-05
1990	1990-04-25	1990-08-28
1991	1991-05-15	1991-09-16
1992	1992-07-09	1992-08-26
1993	1993-05-10	1993-09-02
1994	1994-06-13	1994-07-20
1995	1995-06-19	1995-09-06
1996	1996-05-18	1996-08-08
1997	1997-06-20	1997-08-16
1998	1998-03-31	1998-09-15
1999	1999-05-30	1999-09-03
2000	2000-05-06	2000-09-12
2001	2001-04-23	2001-09-09
2002	2002-04-16	2002-09-20
2003	2003-06-24	2003-08-21
2004	2004-05-12	2004-08-20
2005	2005-06-05	2005-09-14
2006	2006-05-28	2006-08-26
2007	2007-05-30	2007-10-05
2008	2008-06-06	2008-09-15
2009	2009-04-26	2009-08-18
2010	2010-04-04	2010-09-25
2011	2011-05-30	2011-09-04
2012	2012-05-21	2012-09-08
2013	2013-05-22	2013-09-12
2014	2014-06-18	2014-09-05
2015	2015-05-09	2015-09-10
2016	2016-05-28	2016-09-11
2017	2017-05-18	2017-09-28
2018	2018-05-27	2018-10-09
2019	2019-06-28	2019-10-04
2020	2020-05-26	2020-09-10
2021	2021-05-20	2021-08-31
2022	2022-05-22	2022-08-30
2023	2023-06-02	2023-09-07
2024	2024-06-05	2024-08-31
2025	2025-06-05	2025-08-17
2026	2026-05-19	2026-09-03

Every Fixed Threshold

Fixed thresholds at Indiana 3 SE
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	80	53	1959	16
35 C (95 F): Days	17	6	1988	1
90 F (32.2 C): Days	72	26	1988	4
0 C (32 F): Ice days (max	80	56	2010	30
0 C (32 F): Frost days (min	80	159	1976	84
-10 C (14 F): Days with min	80	51	1977	27
-20 C (-4 F): Days with min	59	13	1948	10
-30 C (-22 F): Days with min	4	3	1963	2
20 C (68 F): Tropical nights (min	66	23	2000	4
10 mm (0.39 in): Days with 10 mm or more rain	80	59	2018	43
25 mm (0.98 in): Days with 25 mm or more rain	80	16	1996	11
50 mm (1.97 in): Days with 50 mm or more rain	53	5	2018	1
100 mm (3.94 in): Days with 100 mm or more rain	5	1	1948	1
10 cm (3.9 in): Days with 10 cm or more snowfall	67	7	1986	2
25 cm (9.8 in): Days with 25 cm or more snowfall	19	2	1994	1
50 cm (19.7 in): Days with 50 cm or more snowfall	2	1	1993	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1947.

Download the Data

Data for Indiana 3 SE threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Indiana 3 SE Threshold Days by Year (USC00364214)

Key Facts for Indiana 3 SE Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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