Herington Threshold Days by Year (USC00143594)

19 fixed thresholds counted per year at Herington (USC00143594): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Herington Thresholds

Herington: days with 10 mm (0.39 in) or more of precipitation in 102 years, most in 1973 with 42.
Herington: days with 25 mm (0.98 in) or more of precipitation in 102 years, most in 1957 with 18.
Herington: days with a maximum temperature at or above 30 C (86 F) in 93 years, most in 1956 with 119.
Herington: days with a maximum temperature at or above 35 C (95 F) in 93 years, most in 1980 with 71.
19 fixed thresholds have at least one qualifying day at Herington.

Days at or above 30 C (86 F)

93 years with a qualifying day

Days per year at Herington with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 119 in 1956.

Days at or above 30 C (86 F) per year at Herington
Year	Days	Decade average
1929	78	78
1930	87	93.9
1931	108	93.9
1932	93	93.9
1933	95	93.9
1934	98	93.9
1935	67	93.9
1937	98	93.9
1938	97	93.9
1939	102	93.9
1940	70	73.2
1941	67	73.2
1943	79	73.2
1944	65	73.2
1945	62	73.2
1946	71	73.2
1947	89	73.2
1948	84	73.2
1949	72	73.2
1950	40	85.7
1951	51	85.7
1952	107	85.7
1953	108	85.7
1954	108	85.7
1955	94	85.7
1956	119	85.7
1957	67	85.7
1958	76	85.7
1959	87	85.7
1960	77	73.9
1961	69	73.9
1962	84	73.9
1963	99	73.9
1964	80	73.9
1965	57	73.9
1966	78	73.9
1967	56	73.9
1968	70	73.9
1969	69	73.9
1970	102	88.4
1971	87	88.4
1972	91	88.4
1973	80	88.4
1974	66	88.4
1975	92	88.4
1976	84	88.4
1977	85	88.4
1978	100	88.4
1979	97	88.4
1980	119	89.6
1981	79	89.6
1982	83	89.6
1983	97	89.6
1984	96	89.6
1985	81	89.6
1986	79	89.6
1987	87	89.6
1988	93	89.6
1989	82	89.6
1990	89	72.1
1992	46	72.1
1994	83	72.1
1995	74	72.1
1996	70	72.1
1997	66	72.1
1998	87	72.1
1999	62	72.1
2000	97	76
2001	84	76
2002	97	76
2003	73	76
2004	68	76
2005	85	76
2006	82	76
2007	72	76
2008	53	76
2009	49	76
2010	78	76.5
2011	88	76.5
2012	91	76.5
2013	66	76.5
2014	70	76.5
2015	70	76.5
2016	72	76.5
2017	66	76.5
2018	97	76.5
2019	67	76.5
2020	72	84.3
2022	93	84.3
2023	88	84.3
2024	81	84.3
2025	73	84.3
2026	99	84.3

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

First to last qualifying date each year at Herington
Year	First date	Last date
1929	1929-04-04	1929-09-28
1930	1930-04-09	1930-10-10
1931	1931-04-08	1931-10-10
1932	1932-05-13	1932-10-18
1933	1933-05-17	1933-09-25
1934	1934-04-09	1934-10-08
1935	1935-06-10	1935-09-23
1937	1937-04-17	1937-10-02
1938	1938-04-30	1938-10-28
1939	1939-03-22	1939-10-26
1940	1940-03-31	1940-10-23
1941	1941-05-14	1941-09-23
1943	1943-04-29	1943-09-21
1944	1944-05-13	1944-09-22
1945	1945-05-25	1945-09-23
1946	1946-06-06	1946-09-26
1947	1947-05-04	1947-10-20
1948	1948-05-20	1948-09-22
1949	1949-05-27	1949-10-09
1950	1950-04-22	1950-10-31
1951	1951-05-30	1951-10-03
1952	1952-05-05	1952-10-01
1953	1953-04-22	1953-10-10
1954	1954-04-06	1954-10-09
1955	1955-04-26	1955-09-21
1956	1956-04-27	1956-10-05
1957	1957-06-06	1957-09-05
1958	1958-05-21	1958-09-24
1959	1959-04-30	1959-09-20
1960	1960-05-22	1960-10-11
1961	1961-04-19	1961-09-10
1962	1962-05-05	1962-10-13
1963	1963-03-28	1963-10-13
1964	1964-05-16	1964-09-19
1965	1965-04-21	1965-10-10
1966	1966-05-06	1966-09-24
1967	1967-03-29	1967-08-29
1968	1968-05-01	1968-10-14
1969	1969-05-28	1969-09-30
1970	1970-04-27	1970-09-21
1971	1971-05-17	1971-10-12
1972	1972-04-12	1972-10-11
1973	1973-05-17	1973-09-21
1974	1974-05-16	1974-09-18
1975	1975-04-23	1975-10-21
1976	1976-05-29	1976-10-11
1977	1977-04-08	1977-10-27
1978	1978-03-31	1978-10-21
1979	1979-04-16	1979-10-21
1980	1980-04-20	1980-11-08
1981	1981-04-12	1981-09-30
1982	1982-04-12	1982-10-05
1983	1983-05-06	1983-10-02
1984	1984-05-24	1984-09-24
1985	1985-04-18	1985-09-18
1986	1986-04-24	1986-09-28
1987	1987-04-18	1987-10-01
1988	1988-05-06	1988-09-26
1989	1989-03-11	1989-10-15
1990	1990-05-15	1990-10-16
1992	1992-06-15	1992-10-13
1994	1994-04-19	1994-10-03
1995	1995-06-07	1995-10-17
1996	1996-04-12	1996-09-12
1997	1997-04-19	1997-10-07
1998	1998-05-14	1998-09-30
1999	1999-05-17	1999-10-16
2000	2000-04-06	2000-10-04
2001	2001-04-21	2001-09-13
2002	2002-04-15	2002-10-02
2003	2003-04-15	2003-10-21
2004	2004-04-17	2004-09-22
2005	2005-05-11	2005-10-19
2006	2006-04-14	2006-11-09
2007	2007-05-13	2007-10-08
2008	2008-05-26	2008-09-29
2009	2009-05-30	2009-09-28
2010	2010-04-06	2010-10-09
2011	2011-04-04	2011-10-05
2012	2012-04-02	2012-09-13
2013	2013-05-15	2013-10-05
2014	2014-04-13	2014-10-27
2015	2015-06-05	2015-10-12
2016	2016-04-06	2016-10-18
2017	2017-03-20	2017-09-25
2018	2018-05-07	2018-10-04
2019	2019-04-11	2019-10-02
2020	2020-06-03	2020-10-12
2022	2022-04-13	2022-10-22
2023	2023-04-05	2023-10-21
2024	2024-04-14	2024-10-29
2025	2025-04-14	2025-10-13
2026	2026-03-21	2026-10-14

Every Fixed Threshold

Fixed thresholds at Herington
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	93	119	1956	99
35 C (95 F): Days	93	71	1980	28
40 C (104 F): Days	43	29	1980	8
90 F (32.2 C): Days	93	103	1980	59
100 F (37.8 C): Days	77	44	1934	11
110 F (43.3 C): Days	6	7	1980	1
0 C (32 F): Ice days (max	93	54	1978	10
0 C (32 F): Frost days (min	93	151	2013	60
-10 C (14 F): Days with min	93	53	1978	14
-20 C (-4 F): Days with min	68	17	1979	5
-30 C (-22 F): Days with min	2	1	1989	1
20 C (68 F): Tropical nights (min	93	65	1980	61
25 C (77 F): Days with min	61	27	1934	8
10 mm (0.39 in): Days with 10 mm or more rain	102	42	1973	24
25 mm (0.98 in): Days with 25 mm or more rain	102	18	1957	11
50 mm (1.97 in): Days with 50 mm or more rain	88	6	1967	3
100 mm (3.94 in): Days with 100 mm or more rain	14	1	1929	1
10 cm (3.9 in): Days with 10 cm or more snowfall	58	7	1983	2
25 cm (9.8 in): Days with 25 cm or more snowfall	6	2	1983	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1929.

Download the Data

Data for Herington 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).

Herington Threshold Days by Year (USC00143594)

Key Facts for Herington Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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