Hayes Center 1NW Threshold Days by Year (USW00024020)

20 fixed thresholds counted per year at Hayes Center 1NW (USW00024020): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hayes Center 1NW Thresholds

Hayes Center 1NW: days with 10 mm (0.39 in) or more of precipitation in 127 years, most in 1915 with 40.
Hayes Center 1NW: days with 25 mm (0.98 in) or more of precipitation in 125 years, most in 1915 with 14.
Hayes Center 1NW: nights with a minimum temperature at or below 0 C (32 F) in 114 years, most in 1935 with 186.
Hayes Center 1NW: nights with a minimum temperature at or below -10 C (14 F) in 114 years, most in 1964 with 70.
20 fixed thresholds have at least one qualifying day at Hayes Center 1NW.

Days at or above 30 C (86 F)

112 years with a qualifying day

Days per year at Hayes Center 1NW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 100 in 1939.

Days at or above 30 C (86 F) per year at Hayes Center 1NW
Year	Days	Decade average
1906	69	68
1907	59	68
1908	61	68
1909	83	68
1910	76	68
1911	93	68
1912	53	68
1913	87	68
1915	21	68
1916	80	68
1917	63	68
1918	71	68
1924	66	75.3
1925	83	75.3
1926	90	75.3
1927	74	75.3
1928	61	75.3
1929	78	75.3
1930	61	81.6
1931	80	81.6
1932	77	81.6
1933	87	81.6
1934	98	81.6
1935	64	81.6
1936	90	81.6
1937	78	81.6
1938	81	81.6
1939	100	81.6
1940	75	64.3
1941	63	64.3
1942	49	64.3
1943	71	64.3
1944	56	64.3
1945	50	64.3
1946	63	64.3
1947	74	64.3
1948	81	64.3
1949	61	64.3
1950	48	73.2
1951	35	73.2
1952	83	73.2
1953	96	73.2
1954	95	73.2
1955	91	73.2
1956	96	73.2
1957	57	73.2
1958	55	73.2
1959	76	73.2
1960	61	53.5
1961	54	53.5
1962	47	53.5
1963	74	53.5
1964	70	53.5
1965	35	53.5
1966	53	53.5
1967	37	53.5
1968	58	53.5
1969	46	53.5
1970	74	66.2
1971	59	66.2
1972	53	66.2
1973	64	66.2
1974	70	66.2
1975	68	66.2
1976	71	66.2
1977	70	66.2
1979	67	66.2
1980	83	69.6
1981	60	69.6
1982	54	69.6
1983	78	69.6
1984	74	69.6
1985	73	69.6
1986	74	69.6
1987	72	69.6
1988	74	69.6
1989	54	69.6
1990	73	56.8
1991	62	56.8
1992	32	56.8
1993	34	56.8
1994	64	56.8
1995	69	56.8
1996	40	56.8
1997	63	56.8
1998	78	56.8
1999	53	56.8
2000	85	68.2
2001	89	68.2
2002	87	68.2
2003	80	68.2
2004	60	68.2
2005	79	68.2
2006	72	68.2
2008	23	68.2
2009	39	68.2
2010	66	66
2011	61	66
2012	90	66
2013	69	66
2014	56	66
2015	63	66
2016	68	66
2017	68	66
2018	67	66
2019	52	66
2021	80	79.7
2022	93	79.7
2023	65	79.7
2024	77	79.7
2025	64	79.7
2026	99	79.7

For each year, a bar from the first to the last day at Hayes Center 1NW meeting 30 C (86 F).

First to last qualifying date each year at Hayes Center 1NW
Year	First date	Last date
1906	1906-05-11	1906-10-13
1907	1907-03-21	1907-09-23
1908	1908-04-13	1908-10-15
1909	1909-05-04	1909-10-06
1910	1910-03-21	1910-10-15
1911	1911-05-06	1911-09-28
1912	1912-05-17	1912-10-05
1913	1913-04-29	1913-10-12
1915	1915-05-11	1915-10-10
1916	1916-05-05	1916-10-03
1917	1917-06-09	1917-09-13
1918	1918-05-03	1918-10-15
1924	1924-04-14	1924-10-01
1925	1925-04-21	1925-09-29
1926	1926-04-29	1926-10-17
1927	1927-04-27	1927-10-26
1928	1928-03-23	1928-10-10
1929	1929-04-03	1929-10-05
1930	1930-04-09	1930-09-23
1931	1931-04-12	1931-10-26
1932	1932-04-21	1932-10-06
1933	1933-05-17	1933-09-29
1934	1934-04-29	1934-10-08
1935	1935-06-13	1935-10-08
1936	1936-04-13	1936-09-22
1937	1937-05-17	1937-10-04
1938	1938-05-26	1938-10-16
1939	1939-04-22	1939-10-02
1940	1940-04-14	1940-09-21
1941	1941-05-13	1941-09-20
1942	1942-05-26	1942-10-07
1943	1943-03-29	1943-09-13
1944	1944-05-13	1944-10-13
1945	1945-04-09	1945-09-21
1946	1946-03-31	1946-09-26
1947	1947-05-03	1947-10-21
1948	1948-04-18	1948-09-21
1949	1949-04-24	1949-09-25
1950	1950-04-22	1950-10-30
1951	1951-06-17	1951-10-02
1952	1952-05-05	1952-10-01
1953	1953-04-23	1953-10-11
1954	1954-05-22	1954-10-10
1955	1955-04-27	1955-10-20
1956	1956-05-09	1956-10-13
1957	1957-06-06	1957-10-01
1958	1958-05-27	1958-10-16
1959	1959-05-02	1959-10-26
1960	1960-04-22	1960-09-21
1961	1961-04-20	1961-09-19
1962	1962-04-21	1962-10-13
1963	1963-04-16	1963-10-06
1964	1964-04-17	1964-10-17
1965	1965-04-23	1965-08-18
1966	1966-05-05	1966-09-12
1967	1967-03-30	1967-10-13
1968	1968-03-31	1968-10-15
1969	1969-05-26	1969-09-29
1970	1970-05-08	1970-10-05
1971	1971-06-17	1971-10-11
1972	1972-05-16	1972-10-03
1973	1973-05-19	1973-09-24
1974	1974-04-27	1974-09-27
1975	1975-05-05	1975-10-13
1976	1976-05-20	1976-10-02
1977	1977-04-10	1977-09-18
1979	1979-05-07	1979-10-03
1980	1980-04-21	1980-10-10
1981	1981-04-26	1981-09-30
1982	1982-05-10	1982-09-23
1983	1983-05-25	1983-10-01
1984	1984-05-13	1984-09-22
1985	1985-04-16	1985-09-20
1986	1986-03-29	1986-09-25
1987	1987-04-18	1987-10-05
1988	1988-05-13	1988-09-27
1989	1989-04-21	1989-10-14
1990	1990-05-23	1990-10-06
1991	1991-04-07	1991-10-18
1992	1992-05-01	1992-10-22
1993	1993-06-16	1993-10-07
1994	1994-04-18	1994-09-30
1995	1995-06-07	1995-10-17
1996	1996-04-03	1996-10-14
1997	1997-05-17	1997-10-03
1998	1998-05-05	1998-09-29
1999	1999-05-31	1999-09-26
2000	2000-05-05	2000-10-02
2001	2001-04-20	2001-10-29
2002	2002-04-15	2002-09-18
2003	2003-04-14	2003-10-30
2004	2004-03-20	2004-09-20
2005	2005-05-18	2005-10-19
2006	2006-04-14	2006-10-08
2008	2008-04-16	2008-09-29
2009	2009-04-24	2009-10-19
2010	2010-04-29	2010-10-16
2011	2011-04-10	2011-10-05
2012	2012-04-02	2012-10-04
2013	2013-04-29	2013-09-23
2014	2014-04-27	2014-09-27
2015	2015-03-16	2015-10-12
2016	2016-05-23	2016-09-28
2017	2017-03-20	2017-09-23
2018	2018-04-30	2018-10-04
2019	2019-04-21	2019-09-30
2021	2021-04-27	2021-09-29
2022	2022-04-23	2022-10-12
2023	2023-04-12	2023-10-21
2024	2024-04-14	2024-10-11
2025	2025-03-29	2025-10-12
2026	2026-03-21	2026-10-13

Every Fixed Threshold

Fixed thresholds at Hayes Center 1NW
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	112	100	1939	99
35 C (95 F): Days	112	55	1934	21
40 C (104 F): Days	60	18	1934	2
45 C (113 F): Days	1	1	1954	1
90 F (32.2 C): Days	112	79	1955	57
100 F (37.8 C): Days	101	36	1936	7
110 F (43.3 C): Days	9	4	1954	1
0 C (32 F): Ice days (max	112	54	1993	6
0 C (32 F): Frost days (min	114	186	1935	81
-10 C (14 F): Days with min	114	70	1964	19
-20 C (-4 F): Days with min	106	21	1916	2
-30 C (-22 F): Days with min	10	2	1912	2
20 C (68 F): Tropical nights (min	102	42	1936	5
25 C (77 F): Days with min	5	2	1936	1
10 mm (0.39 in): Days with 10 mm or more rain	127	40	1915	12
25 mm (0.98 in): Days with 25 mm or more rain	125	14	1915	5
50 mm (1.97 in): Days with 50 mm or more rain	70	3	1935	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1973	1
10 cm (3.9 in): Days with 10 cm or more snowfall	68	8	1931	1
25 cm (9.8 in): Days with 25 cm or more snowfall	11	2	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 1906.

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Data for Hayes Center 1NW 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).

Hayes Center 1NW Threshold Days by Year (USW00024020)

Key Facts for Hayes Center 1NW Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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