Gerang Gerung Threshold Days by Year

4 fixed thresholds counted per year at Gerang Gerung (ASN00078013): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Gerang Gerung Thresholds

Gerang Gerung: days with 10 mm (0.39 in) or more of precipitation in 117 years, most in 1947 with 22.
Gerang Gerung: days with 25 mm (0.98 in) or more of precipitation in 89 years, most in 1973 with 6.
Gerang Gerung: days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1973 with 3.
Gerang Gerung: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1957 with 1.
4 fixed thresholds have at least one qualifying day at Gerang Gerung.

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

117 years with a qualifying day

Days per year at Gerang Gerung with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1947.

Days with 10 mm (0.39 in) or more of precipitation per year at Gerang Gerung
Year	Days	Decade average
1898	6	5.5
1899	5	5.5
1900	9	9.9
1901	6	9.9
1902	1	9.9
1903	12	9.9
1904	12	9.9
1905	10	9.9
1906	16	9.9
1907	13	9.9
1911	10	11
1913	12	11
1914	3	11
1915	9	11
1916	16	11
1917	16	11
1918	11	11
1919	11	11
1920	11	9.8
1921	11	9.8
1922	9	9.8
1923	9	9.8
1924	17	9.8
1925	7	9.8
1926	8	9.8
1927	5	9.8
1928	11	9.8
1929	10	9.8
1930	14	11.6
1931	11	11.6
1932	9	11.6
1933	18	11.6
1934	10	11.6
1935	7	11.6
1936	15	11.6
1937	13	11.6
1938	6	11.6
1939	13	11.6
1940	7	10
1941	10	10
1942	11	10
1943	5	10
1944	3	10
1945	8	10
1946	12	10
1947	22	10
1948	11	10
1949	11	10
1950	13	11.8
1951	14	11.8
1952	10	11.8
1953	12	11.8
1954	14	11.8
1955	15	11.8
1956	13	11.8
1957	7	11.8
1958	10	11.8
1959	10	11.8
1960	12	10.5
1962	7	10.5
1968	8	10.5
1969	15	10.5
1970	7	12.1
1971	8	12.1
1972	11	12.1
1973	20	12.1
1974	20	12.1
1975	9	12.1
1976	13	12.1
1977	6	12.1
1978	10	12.1
1979	17	12.1
1980	13	10.4
1981	14	10.4
1982	3	10.4
1983	15	10.4
1984	7	10.4
1985	12	10.4
1988	15	10.4
1989	4	10.4
1990	3	9.7
1991	10	9.7
1992	15	9.7
1993	14	9.7
1994	4	9.7
1995	14	9.7
1996	7	9.7
1997	9	9.7
1998	9	9.7
1999	12	9.7
2000	9	7.8
2001	8	7.8
2002	2	7.8
2003	13	7.8
2004	6	7.8
2005	8	7.8
2006	5	7.8
2007	11	7.8
2008	5	7.8
2009	11	7.8
2010	18	10.9
2011	11	10.9
2012	7	10.9
2013	10	10.9
2014	9	10.9
2015	8	10.9
2016	19	10.9
2017	11	10.9
2018	8	10.9
2019	8	10.9
2020	10	10.7
2021	6	10.7
2022	20	10.7
2023	8	10.7
2024	10	10.7
2025	9	10.7
2026	12	10.7

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

First to last qualifying date each year at Gerang Gerung
Year	First date	Last date
1898	1898-02-27	1898-12-24
1899	1899-01-18	1899-06-22
1900	1900-03-01	1900-09-11
1901	1901-06-04	1901-10-26
1902	1902-03-25	1902-03-25
1903	1903-03-03	1903-12-29
1904	1904-02-18	1904-10-19
1905	1905-01-02	1905-10-17
1906	1906-02-28	1906-12-17
1907	1907-02-06	1907-12-26
1911	1911-02-04	1911-12-12
1913	1913-02-14	1913-12-21
1914	1914-02-27	1914-11-25
1915	1915-04-10	1915-09-20
1916	1916-01-06	1916-12-02
1917	1917-02-15	1917-10-24
1918	1918-01-14	1918-10-07
1919	1919-02-03	1919-12-28
1920	1920-05-10	1920-11-15
1921	1921-01-02	1921-11-05
1922	1922-05-02	1922-12-30
1923	1923-05-06	1923-12-16
1924	1924-02-17	1924-11-24
1925	1925-05-12	1925-11-18
1926	1926-04-05	1926-10-06
1927	1927-05-11	1927-12-02
1928	1928-01-21	1928-10-16
1929	1929-01-31	1929-12-28
1930	1930-02-21	1930-12-08
1931	1931-03-21	1931-12-02
1932	1932-02-05	1932-10-12
1933	1933-01-20	1933-12-04
1934	1934-02-18	1934-11-08
1935	1935-03-14	1935-12-02
1936	1936-01-07	1936-12-18
1937	1937-01-19	1937-12-03
1938	1938-01-14	1938-11-27
1939	1939-01-16	1939-11-04
1940	1940-01-06	1940-12-20
1941	1941-01-25	1941-11-19
1942	1942-01-20	1942-11-21
1943	1943-01-22	1943-10-17
1944	1944-05-09	1944-12-21
1945	1945-02-18	1945-12-27
1946	1946-01-17	1946-12-25
1947	1947-02-03	1947-12-22
1948	1948-04-10	1948-12-26
1949	1949-01-28	1949-11-20
1950	1950-01-31	1950-10-04
1951	1951-01-03	1951-12-08
1952	1952-01-24	1952-11-02
1953	1953-04-03	1953-12-06
1954	1954-01-27	1954-12-11
1955	1955-02-12	1955-11-10
1956	1956-03-06	1956-11-15
1957	1957-02-06	1957-10-22
1958	1958-05-14	1958-11-22
1959	1959-01-25	1959-12-26
1960	1960-01-03	1960-12-02
1962	1962-02-19	1962-12-31
1968	1968-03-23	1968-11-06
1969	1969-01-31	1969-12-02
1970	1970-04-09	1970-12-05
1971	1971-04-18	1971-12-10
1972	1972-01-07	1972-11-02
1973	1973-01-30	1973-11-28
1974	1974-01-14	1974-10-25
1975	1975-04-06	1975-10-30
1976	1976-01-12	1976-12-15
1977	1977-01-14	1977-12-26
1978	1978-01-24	1978-09-22
1979	1979-01-17	1979-11-15
1980	1980-03-08	1980-10-11
1981	1981-02-05	1981-11-10
1982	1982-01-25	1982-03-23
1983	1983-03-02	1983-12-31
1984	1984-01-02	1984-11-11
1985	1985-03-17	1985-12-07
1988	1988-01-01	1988-12-18
1989	1989-05-10	1989-10-14
1990	1990-04-10	1990-11-09
1991	1991-06-02	1991-11-04
1992	1992-04-06	1992-12-20
1993	1993-01-27	1993-12-22
1994	1994-02-27	1994-10-02
1995	1995-02-16	1995-10-28
1996	1996-03-30	1996-09-30
1997	1997-01-22	1997-11-14
1998	1998-02-08	1998-10-06
1999	1999-02-13	1999-12-03
2000	2000-02-22	2000-11-11
2001	2001-03-21	2001-11-24
2002	2002-11-26	2002-12-31
2003	2003-02-21	2003-12-22
2004	2004-03-29	2004-12-11
2005	2005-01-04	2005-11-08
2006	2006-01-29	2006-07-16
2007	2007-01-19	2007-12-22
2008	2008-01-19	2008-12-13
2009	2009-05-25	2009-12-18
2010	2010-02-05	2010-12-08
2011	2011-01-12	2011-12-18
2012	2012-01-08	2012-12-01
2013	2013-02-15	2013-10-23
2014	2014-04-09	2014-12-04
2015	2015-01-10	2015-11-05
2016	2016-01-22	2016-12-30
2017	2017-01-20	2017-12-01
2018	2018-06-12	2018-12-16
2019	2019-06-12	2019-11-02
2020	2020-02-01	2020-10-30
2021	2021-06-16	2021-11-25
2022	2022-01-14	2022-11-20
2023	2023-04-07	2023-12-25
2024	2024-01-07	2024-08-17
2025	2025-01-06	2025-12-22
2026	2026-02-18	2026-08-25

Every Fixed Threshold

Fixed thresholds at Gerang Gerung
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	117	22	1947	12
25 mm (0.98 in): Days with 25 mm or more rain	89	6	1973	2
50 mm (1.97 in): Days with 50 mm or more rain	21	3	1973	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1957	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1898.

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Data for Gerang Gerung 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).

Gerang Gerung Threshold Days by Year

Key Facts for Gerang Gerung Thresholds

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

Every Fixed Threshold

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