Chinchilla Water Treatment Pla Threshold Days by Year

5 fixed thresholds counted per year at Chinchilla Water Treatment Pla (ASN00041017): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Chinchilla Water Treatment Pla Thresholds

Chinchilla Water Treatment Pla: days with 10 mm (0.39 in) or more of precipitation in 115 years, most in 1956 with 36.
Chinchilla Water Treatment Pla: days with 25 mm (0.98 in) or more of precipitation in 114 years, most in 1956 with 16.
Chinchilla Water Treatment Pla: days with 50 mm (1.97 in) or more of precipitation in 80 years, most in 1933 with 6.
Chinchilla Water Treatment Pla: days with 100 mm (3.94 in) or more of precipitation in 16 years, most in 1956 with 3.
5 fixed thresholds have at least one qualifying day at Chinchilla Water Treatment Pla.

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

115 years with a qualifying day

Days per year at Chinchilla Water Treatment Pla with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1956.

Days with 10 mm (0.39 in) or more of precipitation per year at Chinchilla Water Treatment Pla
Year	Days	Decade average
1891	29	23.4
1892	27	23.4
1893	35	23.4
1894	20	23.4
1895	20	23.4
1896	19	23.4
1897	21	23.4
1898	19	23.4
1899	21	23.4
1900	19	21.3
1901	22	21.3
1902	12	21.3
1903	27	21.3
1904	27	21.3
1905	17	21.3
1906	32	21.3
1907	20	21.3
1908	18	21.3
1909	19	21.3
1910	27	20.2
1911	19	20.2
1912	19	20.2
1913	21	20.2
1914	25	20.2
1915	12	20.2
1916	24	20.2
1917	29	20.2
1918	13	20.2
1919	13	20.2
1920	24	19.5
1921	24	19.5
1922	11	19.5
1923	18	19.5
1924	30	19.5
1925	16	19.5
1926	10	19.5
1927	24	19.5
1928	20	19.5
1929	18	19.5
1930	18	20.8
1931	21	20.8
1932	17	20.8
1933	29	20.8
1934	27	20.8
1935	17	20.8
1936	16	20.8
1937	19	20.8
1938	21	20.8
1939	23	20.8
1940	20	20.9
1941	16	20.9
1942	24	20.9
1943	20	20.9
1944	17	20.9
1945	26	20.9
1946	13	20.9
1947	29	20.9
1948	22	20.9
1949	22	20.9
1950	32	24.7
1951	18	24.7
1952	24	24.7
1953	25	24.7
1954	33	24.7
1955	22	24.7
1956	36	24.7
1957	12	24.7
1958	23	24.7
1959	22	24.7
1960	19	18.5
1961	22	18.5
1962	18	18.5
1963	13	18.5
1964	18	18.5
1965	14	18.5
1966	22	18.5
1967	20	18.5
1968	22	18.5
1969	17	18.5
1970	21	17.6
1971	18	17.6
1972	17	17.6
1973	26	17.6
1974	13	17.6
1975	19	17.6
1976	17	17.6
1977	7	17.6
1978	23	17.6
1979	15	17.6
1981	14	12.7
1982	12	12.7
1985	12	12.7
1991	10	15.5
1993	14	15.5
1998	20	15.5
1999	18	15.5
2000	13	14.4
2001	15	14.4
2002	14	14.4
2003	15	14.4
2004	18	14.4
2005	14	14.4
2006	5	14.4
2007	13	14.4
2008	21	14.4
2009	16	14.4
2010	33	18.5
2011	26	18.5
2012	20	18.5
2013	17	18.5
2015	15	18.5
2016	20	18.5
2017	13	18.5
2018	4	18.5
2020	10	10

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

First to last qualifying date each year at Chinchilla Water Treatment Pla
Year	First date	Last date
1891	1891-01-03	1891-12-12
1892	1892-01-02	1892-12-29
1893	1893-01-10	1893-12-21
1894	1894-01-07	1894-12-15
1895	1895-01-08	1895-12-30
1896	1896-01-29	1896-12-21
1897	1897-01-02	1897-12-10
1898	1898-01-03	1898-12-23
1899	1899-01-11	1899-12-11
1900	1900-01-10	1900-12-25
1901	1901-01-14	1901-12-22
1902	1902-01-12	1902-12-17
1903	1903-02-25	1903-12-13
1904	1904-01-21	1904-12-18
1905	1905-01-15	1905-12-28
1906	1906-01-01	1906-12-23
1907	1907-01-09	1907-12-19
1908	1908-02-12	1908-12-12
1909	1909-01-17	1909-12-29
1910	1910-01-10	1910-12-18
1911	1911-01-09	1911-12-30
1912	1912-01-06	1912-11-11
1913	1913-01-01	1913-12-21
1914	1914-01-13	1914-12-29
1915	1915-02-26	1915-12-11
1916	1916-01-01	1916-12-14
1917	1917-01-14	1917-12-25
1918	1918-01-02	1918-12-12
1919	1919-01-06	1919-11-30
1920	1920-01-02	1920-12-09
1921	1921-01-14	1921-12-31
1922	1922-01-01	1922-12-05
1923	1923-01-06	1923-12-27
1924	1924-01-07	1924-12-17
1925	1925-01-02	1925-12-30
1926	1926-01-01	1926-12-28
1927	1927-01-03	1927-12-28
1928	1928-01-07	1928-12-09
1929	1929-01-20	1929-12-31
1930	1930-01-16	1930-12-18
1931	1931-01-12	1931-12-09
1932	1932-01-05	1932-12-21
1933	1933-01-19	1933-12-15
1934	1934-01-04	1934-12-28
1935	1935-01-06	1935-12-30
1936	1936-01-09	1936-12-24
1937	1937-01-02	1937-11-21
1938	1938-01-20	1938-11-28
1939	1939-01-02	1939-12-27
1940	1940-01-19	1940-12-18
1941	1941-01-05	1941-12-23
1942	1942-01-13	1942-12-31
1943	1943-01-05	1943-12-18
1944	1944-01-29	1944-12-28
1945	1945-01-01	1945-12-09
1946	1946-01-23	1946-12-13
1947	1947-01-02	1947-12-25
1948	1948-01-03	1948-12-31
1949	1949-01-09	1949-12-17
1950	1950-01-18	1950-11-25
1951	1951-01-01	1951-12-21
1952	1952-01-09	1952-11-03
1953	1953-01-04	1953-12-28
1954	1954-01-04	1954-12-19
1955	1955-01-12	1955-12-27
1956	1956-01-13	1956-12-22
1957	1957-01-10	1957-11-05
1958	1958-01-20	1958-12-17
1959	1959-01-03	1959-12-24
1960	1960-02-06	1960-12-16
1961	1961-02-17	1961-12-15
1962	1962-01-04	1962-12-31
1963	1963-01-19	1963-12-31
1964	1964-01-13	1964-12-07
1965	1965-01-07	1965-12-15
1966	1966-02-01	1966-12-31
1967	1967-01-06	1967-11-09
1968	1968-01-05	1968-12-26
1969	1969-01-02	1969-12-24
1970	1970-01-02	1970-12-30
1971	1971-01-19	1971-12-20
1972	1972-01-14	1972-12-10
1973	1973-01-03	1973-12-21
1974	1974-01-26	1974-12-30
1975	1975-01-09	1975-12-25
1976	1976-01-14	1976-12-24
1977	1977-01-17	1977-11-18
1978	1978-01-10	1978-12-29
1979	1979-01-24	1979-12-24
1981	1981-02-06	1981-12-24
1982	1982-01-20	1982-12-08
1985	1985-01-02	1985-12-10
1991	1991-02-08	1991-12-13
1993	1993-01-05	1993-12-23
1998	1998-01-29	1998-12-21
1999	1999-01-11	1999-11-23
2000	2000-01-04	2000-12-30
2001	2001-01-29	2001-12-31
2002	2002-01-24	2002-12-26
2003	2003-02-05	2003-12-15
2004	2004-01-15	2004-12-28
2005	2005-01-07	2005-12-02
2006	2006-01-08	2006-12-13
2007	2007-01-26	2007-12-23
2008	2008-01-11	2008-12-28
2009	2009-01-02	2009-12-30
2010	2010-01-03	2010-12-28
2011	2011-01-06	2011-12-16
2012	2012-01-06	2012-12-26
2013	2013-01-10	2013-12-17
2015	2015-01-07	2015-12-02
2016	2016-01-26	2016-12-21
2017	2017-01-03	2017-12-27
2018	2018-01-02	2018-02-04
2020	2020-01-17	2020-12-17

Every Fixed Threshold

Fixed thresholds at Chinchilla Water Treatment Pla
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	115	36	1956	10
25 mm (0.98 in): Days with 25 mm or more rain	114	16	1956	4
50 mm (1.97 in): Days with 50 mm or more rain	80	6	1933	2
100 mm (3.94 in): Days with 100 mm or more rain	16	3	1956	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1956	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1891.

Download the Data

Data for Chinchilla Water Treatment Pla 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Chinchilla Water Treatment Pla Threshold Days by Year

Key Facts for Chinchilla Water Treatment Pla Thresholds

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

Every Fixed Threshold

Download the Data

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