Ytiniche Threshold Days by Year (ASN00008146)

4 fixed thresholds counted per year at Ytiniche (ASN00008146): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ytiniche Thresholds

Ytiniche: days with 10 mm (0.39 in) or more of precipitation in 107 years, most in 1917 with 21.
Ytiniche: days with 25 mm (0.98 in) or more of precipitation in 81 years, most in 1918 with 7.
Ytiniche: days with 50 mm (1.97 in) or more of precipitation in 16 years, most in 1918 with 2.
Ytiniche: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1971 with 1.
4 fixed thresholds have at least one qualifying day at Ytiniche.

Days with 10 mm (0.39 in) or more of precipitation

107 years with a qualifying day

Days per year at Ytiniche with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1917.

Days with 10 mm (0.39 in) or more of precipitation per year at Ytiniche
Year	Days	Decade average
1913	12	12.7
1914	3	12.7
1915	12	12.7
1916	13	12.7
1917	21	12.7
1918	19	12.7
1919	9	12.7
1920	11	9.5
1921	10	9.5
1922	6	9.5
1923	13	9.5
1924	8	9.5
1925	13	9.5
1926	12	9.5
1927	7	9.5
1928	5	9.5
1929	10	9.5
1930	10	8.8
1931	8	8.8
1932	11	8.8
1933	8	8.8
1934	9	8.8
1935	6	8.8
1936	3	8.8
1937	8	8.8
1938	10	8.8
1939	15	8.8
1940	8	10.3
1941	14	10.3
1942	11	10.3
1943	11	10.3
1944	11	10.3
1945	9	10.3
1946	14	10.3
1947	9	10.3
1948	9	10.3
1949	7	10.3
1950	6	8.6
1951	16	8.6
1952	5	8.6
1953	13	8.6
1954	5	8.6
1955	10	8.6
1956	8	8.6
1957	4	8.6
1958	14	8.6
1959	5	8.6
1960	10	10.3
1961	9	10.3
1962	8	10.3
1963	17	10.3
1964	10	10.3
1965	13	10.3
1966	10	10.3
1967	10	10.3
1968	12	10.3
1969	4	10.3
1970	13	9.9
1971	6	9.9
1972	10	9.9
1973	11	9.9
1974	15	9.9
1975	18	9.9
1976	4	9.9
1977	7	9.9
1978	8	9.9
1979	7	9.9
1980	8	10.9
1981	14	10.9
1982	7	10.9
1983	18	10.9
1984	12	10.9
1985	11	10.9
1986	12	10.9
1987	10	10.9
1988	10	10.9
1989	7	10.9
1990	13	10.9
1991	10	10.9
1992	10	10.9
1993	9	10.9
1994	7	10.9
1995	14	10.9
1996	12	10.9
1997	9	10.9
1998	10	10.9
1999	15	10.9
2000	7	7
2001	7	7
2002	2	7
2003	6	7
2004	8	7
2005	6	7
2006	8	7
2007	7	7
2008	12	7
2014	9	8.5
2017	9	8.5
2018	10	8.5
2019	6	8.5
2020	9	11.7
2021	16	11.7
2022	8	11.7
2023	6	11.7
2024	14	11.7
2025	18	11.7
2026	11	11.7

For each year, a bar from the first to the last day at Ytiniche meeting 10 mm (0.39 in).

First to last qualifying date each year at Ytiniche
Year	First date	Last date
1913	1913-06-09	1913-12-19
1914	1914-06-03	1914-06-28
1915	1915-02-09	1915-09-11
1916	1916-01-20	1916-10-04
1917	1917-03-17	1917-12-08
1918	1918-02-20	1918-09-16
1919	1919-04-16	1919-11-02
1920	1920-03-12	1920-09-12
1921	1921-03-22	1921-10-29
1922	1922-04-16	1922-07-04
1923	1923-01-31	1923-09-01
1924	1924-06-07	1924-10-18
1925	1925-01-24	1925-12-30
1926	1926-02-05	1926-11-19
1927	1927-03-13	1927-09-19
1928	1928-05-23	1928-08-05
1929	1929-02-15	1929-11-15
1930	1930-03-26	1930-12-12
1931	1931-05-04	1931-12-25
1932	1932-01-29	1932-10-23
1933	1933-03-07	1933-08-26
1934	1934-01-15	1934-08-23
1935	1935-01-06	1935-08-05
1936	1936-05-22	1936-12-24
1937	1937-04-19	1937-11-01
1938	1938-02-08	1938-12-29
1939	1939-02-13	1939-10-27
1940	1940-05-13	1940-12-03
1941	1941-04-05	1941-12-13
1942	1942-01-15	1942-12-21
1943	1943-01-31	1943-12-07
1944	1944-03-14	1944-08-27
1945	1945-03-26	1945-11-12
1946	1946-02-05	1946-11-11
1947	1947-01-19	1947-10-25
1948	1948-01-29	1948-11-15
1949	1949-02-17	1949-09-01
1950	1950-01-02	1950-10-10
1951	1951-01-15	1951-12-01
1952	1952-05-05	1952-07-29
1953	1953-03-24	1953-07-12
1954	1954-05-23	1954-07-30
1955	1955-02-06	1955-09-28
1956	1956-05-15	1956-11-14
1957	1957-05-22	1957-06-21
1958	1958-01-25	1958-11-27
1959	1959-06-01	1959-08-19
1960	1960-03-26	1960-07-23
1961	1961-01-07	1961-08-31
1962	1962-01-29	1962-07-10
1963	1963-02-17	1963-08-26
1964	1964-02-24	1964-07-22
1965	1965-03-26	1965-08-24
1966	1966-04-04	1966-10-23
1967	1967-01-23	1967-07-25
1968	1968-01-27	1968-09-10
1969	1969-04-24	1969-07-28
1970	1970-02-16	1970-12-29
1971	1971-03-19	1971-11-10
1972	1972-05-31	1972-09-11
1973	1973-05-12	1973-09-10
1974	1974-03-04	1974-08-12
1975	1975-02-28	1975-10-15
1976	1976-05-15	1976-08-15
1977	1977-04-27	1977-12-26
1978	1978-01-02	1978-10-02
1979	1979-03-14	1979-11-30
1980	1980-05-06	1980-10-22
1981	1981-01-20	1981-08-15
1982	1982-01-21	1982-09-20
1983	1983-04-01	1983-12-28
1984	1984-02-22	1984-07-03
1985	1985-02-01	1985-12-13
1986	1986-01-09	1986-10-05
1987	1987-04-26	1987-11-30
1988	1988-03-24	1988-12-29
1989	1989-02-26	1989-06-14
1990	1990-02-11	1990-10-06
1991	1991-01-08	1991-12-25
1992	1992-03-18	1992-08-30
1993	1993-03-16	1993-11-13
1994	1994-05-30	1994-09-11
1995	1995-01-13	1995-10-18
1996	1996-02-08	1996-11-06
1997	1997-02-20	1997-09-11
1998	1998-05-11	1998-12-06
1999	1999-03-19	1999-12-12
2000	2000-01-16	2000-09-06
2001	2001-01-21	2001-09-29
2002	2002-02-01	2002-06-13
2003	2003-03-30	2003-08-22
2004	2004-01-06	2004-08-12
2005	2005-03-28	2005-08-24
2006	2006-01-12	2006-12-18
2007	2007-01-04	2007-12-17
2008	2008-02-21	2008-10-29
2014	2014-01-31	2014-09-22
2017	2017-01-29	2017-11-10
2018	2018-01-15	2018-10-14
2019	2019-06-07	2019-08-15
2020	2020-02-22	2020-11-14
2021	2021-02-06	2021-11-09
2022	2022-03-29	2022-09-03
2023	2023-03-26	2023-11-13
2024	2024-02-25	2024-11-20
2025	2025-04-17	2025-12-15
2026	2026-02-10	2026-08-23

Every Fixed Threshold

Fixed thresholds at Ytiniche
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	107	21	1917	11
25 mm (0.98 in): Days with 25 mm or more rain	81	7	1918	2
50 mm (1.97 in): Days with 50 mm or more rain	16	2	1918	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1971	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1913.

Download the Data

Data for Ytiniche 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Ytiniche Threshold Days by Year (ASN00008146)

Key Facts for Ytiniche Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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