Duranillin Threshold Days by Year (ASN00010547)

4 fixed thresholds counted per year at Duranillin (ASN00010547): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Duranillin Thresholds

Duranillin: days with 10 mm (0.39 in) or more of precipitation in 94 years, most in 1926 with 27.
Duranillin: days with 25 mm (0.98 in) or more of precipitation in 78 years, most in 1983 with 7.
Duranillin: days with 50 mm (1.97 in) or more of precipitation in 17 years, most in 1982 with 2.
Duranillin: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1982 with 2.
4 fixed thresholds have at least one qualifying day at Duranillin.

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

94 years with a qualifying day

Days per year at Duranillin with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1926.

Days with 10 mm (0.39 in) or more of precipitation per year at Duranillin
Year	Days	Decade average
1911	13	16.9
1912	15	16.9
1913	21	16.9
1914	9	16.9
1915	20	16.9
1916	17	16.9
1917	24	16.9
1919	16	16.9
1920	18	17.5
1921	15	17.5
1922	16	17.5
1923	20	17.5
1924	20	17.5
1925	14	17.5
1926	27	17.5
1927	16	17.5
1928	15	17.5
1929	14	17.5
1930	17	17.2
1931	17	17.2
1932	20	17.2
1933	16	17.2
1934	16	17.2
1935	15	17.2
1936	13	17.2
1937	17	17.2
1938	14	17.2
1939	27	17.2
1942	22	18.4
1943	19	18.4
1944	9	18.4
1945	27	18.4
1946	19	18.4
1947	23	18.4
1948	12	18.4
1949	16	18.4
1950	17	16.3
1951	17	16.3
1952	14	16.3
1953	12	16.3
1954	11	16.3
1955	27	16.3
1956	17	16.3
1957	10	16.3
1958	21	16.3
1959	17	16.3
1960	17	17.8
1961	14	17.8
1962	16	17.8
1963	26	17.8
1964	25	17.8
1966	17	17.8
1967	17	17.8
1968	14	17.8
1969	14	17.8
1970	14	14.7
1971	15	14.7
1972	9	14.7
1973	16	14.7
1974	26	14.7
1975	17	14.7
1976	11	14.7
1977	13	14.7
1978	14	14.7
1979	12	14.7
1980	19	14.4
1981	17	14.4
1982	8	14.4
1983	21	14.4
1984	15	14.4
1985	14	14.4
1986	10	14.4
1987	11	14.4
1988	15	14.4
1989	14	14.4
1990	12	12.2
1991	13	12.2
1992	11	12.2
1993	8	12.2
1994	9	12.2
1995	17	12.2
1996	19	12.2
1997	7	12.2
1998	11	12.2
1999	15	12.2
2000	8	10.1
2001	7	10.1
2002	7	10.1
2003	11	10.1
2004	9	10.1
2007	16	10.1
2008	13	10.1
2013	14	12
2015	10	12

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

First to last qualifying date each year at Duranillin
Year	First date	Last date
1911	1911-03-02	1911-10-19
1912	1912-05-05	1912-12-30
1913	1913-03-07	1913-12-20
1914	1914-02-18	1914-10-26
1915	1915-01-16	1915-10-20
1916	1916-02-15	1916-11-23
1917	1917-02-10	1917-10-01
1919	1919-04-16	1919-10-16
1920	1920-02-22	1920-10-10
1921	1921-02-19	1921-12-09
1922	1922-03-01	1922-12-06
1923	1923-01-20	1923-09-19
1924	1924-05-15	1924-11-10
1925	1925-01-25	1925-10-11
1926	1926-01-17	1926-10-22
1927	1927-03-13	1927-10-07
1928	1928-01-09	1928-09-29
1929	1929-02-08	1929-11-10
1930	1930-05-28	1930-10-18
1931	1931-03-06	1931-12-30
1932	1932-03-28	1932-10-29
1933	1933-05-22	1933-12-02
1934	1934-03-09	1934-12-05
1935	1935-02-01	1935-10-19
1936	1936-02-11	1936-12-28
1937	1937-03-04	1937-11-24
1938	1938-03-16	1938-10-07
1939	1939-01-21	1939-11-17
1942	1942-03-14	1942-12-02
1943	1943-01-31	1943-12-09
1944	1944-05-24	1944-08-23
1945	1945-03-26	1945-09-21
1946	1946-04-19	1946-11-12
1947	1947-04-15	1947-11-27
1948	1948-06-05	1948-12-24
1949	1949-04-28	1949-10-21
1950	1950-05-05	1950-12-27
1951	1951-02-14	1951-12-04
1952	1952-05-05	1952-12-18
1953	1953-05-17	1953-10-11
1954	1954-01-21	1954-07-30
1955	1955-02-13	1955-10-18
1956	1956-03-05	1956-11-29
1957	1957-04-21	1957-08-29
1958	1958-02-13	1958-12-22
1959	1959-02-08	1959-12-31
1960	1960-01-01	1960-12-17
1961	1961-01-26	1961-10-17
1962	1962-01-02	1962-12-06
1963	1963-03-16	1963-10-31
1964	1964-02-25	1964-12-19
1966	1966-02-13	1966-10-23
1967	1967-02-03	1967-09-02
1968	1968-01-28	1968-10-15
1969	1969-04-09	1969-11-04
1970	1970-02-07	1970-10-04
1971	1971-01-31	1971-11-23
1972	1972-04-20	1972-09-11
1973	1973-01-08	1973-09-24
1974	1974-05-04	1974-11-18
1975	1975-03-08	1975-09-26
1976	1976-01-07	1976-11-11
1977	1977-04-27	1977-11-24
1978	1978-01-12	1978-10-02
1979	1979-03-14	1979-11-11
1980	1980-02-11	1980-12-31
1981	1981-02-18	1981-11-13
1982	1982-01-21	1982-11-27
1983	1983-02-28	1983-12-31
1984	1984-04-30	1984-11-05
1985	1985-02-09	1985-09-22
1986	1986-02-22	1986-09-11
1987	1987-04-08	1987-11-15
1988	1988-03-24	1988-12-02
1989	1989-01-25	1989-08-18
1990	1990-01-29	1990-07-23
1991	1991-02-26	1991-11-05
1992	1992-03-19	1992-11-19
1993	1993-02-06	1993-08-06
1994	1994-05-24	1994-10-14
1995	1995-02-24	1995-12-28
1996	1996-05-31	1996-11-15
1997	1997-02-21	1997-08-15
1998	1998-03-10	1998-11-18
1999	1999-05-06	1999-10-14
2000	2000-01-22	2000-09-06
2001	2001-05-30	2001-12-01
2002	2002-04-17	2002-10-17
2003	2003-02-17	2003-12-19
2004	2004-01-06	2004-08-25
2007	2007-01-03	2007-12-17
2008	2008-02-12	2008-12-21
2013	2013-03-15	2013-11-23
2015	2015-01-30	2015-12-05

Every Fixed Threshold

Fixed thresholds at Duranillin
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	94	27	1926	10
25 mm (0.98 in): Days with 25 mm or more rain	78	7	1983	1
50 mm (1.97 in): Days with 50 mm or more rain	17	2	1982	1
100 mm (3.94 in): Days with 100 mm or more rain	3	2	1982	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.

Download the Data

Data for Duranillin 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Duranillin Threshold Days by Year (ASN00010547)

Key Facts for Duranillin Thresholds

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

Every Fixed Threshold

Download the Data

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