Huntley Exp STN Threshold Days by Year (USC00244345)

18 fixed thresholds counted per year at Huntley Exp STN (USC00244345): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Huntley Exp STN Thresholds

Huntley Exp STN: days with a maximum temperature at or above 30 C (86 F) in 112 years, most in 1936 with 89.
Huntley Exp STN: days with a maximum temperature at or above 90 F (32.2 C) in 112 years, most in 1936 with 66.
Huntley Exp STN: days with a maximum temperature at or below 0 C (32 F) in 112 years, most in 1978 with 87.
Huntley Exp STN: days with 10 mm (0.39 in) or more of precipitation in 112 years, most in 1927 with 18.
18 fixed thresholds have at least one qualifying day at Huntley Exp STN.

Days at or above 30 C (86 F)

112 years with a qualifying day

Days per year at Huntley Exp STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 89 in 1936.

Days at or above 30 C (86 F) per year at Huntley Exp STN
Year	Days	Decade average
1911	42	47.9
1912	32	47.9
1913	48	47.9
1914	55	47.9
1915	21	47.9
1916	50	47.9
1917	57	47.9
1918	50	47.9
1919	76	47.9
1920	55	52.4
1921	63	52.4
1922	64	52.4
1923	53	52.4
1924	42	52.4
1925	50	52.4
1926	51	52.4
1927	31	52.4
1928	49	52.4
1929	66	52.4
1930	59	61.9
1931	66	61.9
1932	55	61.9
1933	67	61.9
1934	64	61.9
1935	53	61.9
1936	89	61.9
1937	68	61.9
1938	41	61.9
1939	57	61.9
1940	75	52.3
1941	46	52.3
1942	47	52.3
1943	57	52.3
1944	37	52.3
1945	51	52.3
1946	52	52.3
1947	52	52.3
1948	51	52.3
1949	55	52.3
1950	34	48.3
1951	38	48.3
1952	56	48.3
1953	63	48.3
1954	45	48.3
1955	47	48.3
1956	59	48.3
1957	44	48.3
1958	41	48.3
1959	56	48.3
1960	55	54.6
1961	72	54.6
1962	44	54.6
1963	63	54.6
1964	55	54.6
1965	36	54.6
1966	60	54.6
1967	67	54.6
1968	39	54.6
1969	55	54.6
1970	64	52.1
1971	62	52.1
1972	52	52.1
1973	56	52.1
1974	57	52.1
1975	43	52.1
1976	52	52.1
1977	39	52.1
1978	43	52.1
1979	53	52.1
1980	47	48.7
1981	51	48.7
1982	40	48.7
1983	56	48.7
1984	54	48.7
1985	43	48.7
1986	33	48.7
1987	48	48.7
1988	71	48.7
1989	44	48.7
1990	49	49.7
1991	50	49.7
1992	24	49.7
1994	54	49.7
1998	66	49.7
1999	55	49.7
2000	67	64.5
2001	78	64.5
2002	63	64.5
2003	74	64.5
2004	45	64.5
2005	60	64.5
2006	73	64.5
2007	66	64.5
2008	66	64.5
2009	53	64.5
2010	43	57.4
2011	72	57.4
2012	81	57.4
2013	58	57.4
2014	48	57.4
2015	58	57.4
2016	58	57.4
2017	67	57.4
2018	44	57.4
2019	45	57.4
2020	65	64.3
2021	83	64.3
2022	72	64.3
2023	52	64.3
2024	62	64.3
2025	52	64.3
2026	64	64.3

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

First to last qualifying date each year at Huntley Exp STN
Year	First date	Last date
1911	1911-05-05	1911-09-15
1912	1912-05-29	1912-09-02
1913	1913-05-26	1913-09-13
1914	1914-06-01	1914-09-18
1915	1915-04-29	1915-09-06
1916	1916-04-27	1916-09-08
1917	1917-05-14	1917-09-22
1918	1918-05-03	1918-09-20
1919	1919-05-21	1919-09-11
1920	1920-05-27	1920-10-05
1921	1921-06-11	1921-10-20
1922	1922-05-24	1922-10-03
1923	1923-05-25	1923-09-21
1924	1924-05-03	1924-09-18
1925	1925-05-19	1925-09-03
1926	1926-04-15	1926-08-30
1927	1927-06-26	1927-09-06
1928	1928-05-06	1928-09-18
1929	1929-05-22	1929-09-20
1930	1930-05-20	1930-09-17
1931	1931-05-13	1931-09-06
1932	1932-05-13	1932-09-08
1933	1933-05-30	1933-09-20
1934	1934-05-05	1934-09-13
1935	1935-06-08	1935-09-22
1936	1936-04-19	1936-10-08
1937	1937-05-18	1937-09-22
1938	1938-05-27	1938-09-24
1939	1939-04-28	1939-09-21
1940	1940-05-10	1940-09-15
1941	1941-05-12	1941-08-23
1942	1942-07-02	1942-09-09
1943	1943-05-27	1943-10-08
1944	1944-05-13	1944-09-13
1945	1945-06-21	1945-09-13
1946	1946-04-26	1946-09-30
1947	1947-05-02	1947-09-12
1948	1948-04-29	1948-09-22
1949	1949-04-28	1949-09-24
1950	1950-06-05	1950-09-06
1951	1951-05-23	1951-09-16
1952	1952-04-27	1952-09-27
1953	1953-05-07	1953-10-11
1954	1954-05-20	1954-09-27
1955	1955-06-22	1955-10-11
1956	1956-05-18	1956-09-27
1957	1957-05-04	1957-09-29
1958	1958-05-12	1958-09-12
1959	1959-06-04	1959-09-15
1960	1960-05-12	1960-09-20
1961	1961-05-09	1961-08-31
1962	1962-04-15	1962-09-27
1963	1963-06-13	1963-10-04
1964	1964-05-17	1964-09-17
1965	1965-06-12	1965-10-10
1966	1966-05-05	1966-09-24
1967	1967-05-17	1967-09-29
1968	1968-06-02	1968-09-11
1969	1969-05-24	1969-09-18
1970	1970-05-17	1970-10-04
1971	1971-05-27	1971-09-25
1972	1972-05-14	1972-08-30
1973	1973-05-15	1973-09-05
1974	1974-04-25	1974-09-26
1975	1975-05-15	1975-10-02
1976	1976-06-11	1976-10-03
1977	1977-04-27	1977-09-15
1978	1978-05-15	1978-09-10
1979	1979-05-25	1979-09-26
1980	1980-04-21	1980-10-09
1981	1981-05-02	1981-09-20
1982	1982-06-23	1982-09-10
1983	1983-05-26	1983-09-27
1984	1984-05-16	1984-09-19
1985	1985-05-03	1985-09-15
1986	1986-05-21	1986-08-30
1987	1987-04-18	1987-09-24
1988	1988-05-15	1988-09-07
1989	1989-04-22	1989-09-30
1990	1990-06-10	1990-10-02
1991	1991-06-11	1991-10-17
1992	1992-04-30	1992-10-04
1994	1994-04-18	1994-09-24
1998	1998-05-04	1998-09-18
1999	1999-05-26	1999-09-24
2000	2000-06-06	2000-09-18
2001	2001-05-13	2001-10-02
2002	2002-05-21	2002-09-17
2003	2003-05-26	2003-10-22
2004	2004-05-05	2004-10-10
2005	2005-06-17	2005-10-02
2006	2006-05-18	2006-09-14
2007	2007-05-10	2007-09-17
2008	2008-05-18	2008-09-21
2009	2009-05-18	2009-09-27
2010	2010-06-25	2010-10-05
2011	2011-06-06	2011-10-04
2012	2012-04-24	2012-09-19
2013	2013-05-13	2013-09-22
2014	2014-05-29	2014-09-27
2015	2015-06-09	2015-10-11
2016	2016-05-06	2016-09-28
2017	2017-05-06	2017-09-13
2018	2018-06-05	2018-09-11
2019	2019-06-04	2019-09-17
2020	2020-06-01	2020-10-11
2021	2021-05-01	2021-10-06
2022	2022-06-11	2022-09-30
2023	2023-05-17	2023-09-27
2024	2024-06-09	2024-10-05
2025	2025-05-11	2025-10-01
2026	2026-05-14	2026-10-10

Every Fixed Threshold

Fixed thresholds at Huntley Exp STN
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	112	89	1936	64
35 C (95 F): Days	111	50	1936	17
40 C (104 F): Days	30	6	1931	3
90 F (32.2 C): Days	112	66	1936	43
100 F (37.8 C): Days	84	18	1936	5
110 F (43.3 C): Days	1	0	n/a	1
0 C (32 F): Ice days (max	112	87	1978	9
0 C (32 F): Frost days (min	111	202	1979	104
-10 C (14 F): Days with min	111	105	1978	20
-20 C (-4 F): Days with min	111	53	1916	6
-30 C (-22 F): Days with min	90	16	1949	10
-40 C (-40 F): Days with min	13	5	1936	4
20 C (68 F): Tropical nights (min	22	6	1936	1
10 mm (0.39 in): Days with 10 mm or more rain	112	18	1927	9
25 mm (0.98 in): Days with 25 mm or more rain	82	5	1978	3
50 mm (1.97 in): Days with 50 mm or more rain	10	1	1915	1
10 cm (3.9 in): Days with 10 cm or more snowfall	56	10	1989	1
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	1955	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1911.

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Data for Huntley Exp STN 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).

Huntley Exp STN Threshold Days by Year (USC00244345)

Key Facts for Huntley Exp STN Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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