Cooyar Post Office Threshold Days by Year (ASN00040060)

4 fixed thresholds counted per year at Cooyar Post Office (ASN00040060): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cooyar Post Office Thresholds

Cooyar Post Office: days with 10 mm (0.39 in) or more of precipitation in 94 years, most in 1925 with 32.
Cooyar Post Office: days with 25 mm (0.98 in) or more of precipitation in 94 years, most in 1998 with 17.
Cooyar Post Office: days with 50 mm (1.97 in) or more of precipitation in 79 years, most in 2001 with 7.
Cooyar Post Office: days with 100 mm (3.94 in) or more of precipitation in 12 years, most in 1896 with 1.
4 fixed thresholds have at least one qualifying day at Cooyar Post Office.

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

94 years with a qualifying day

Days per year at Cooyar Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1925.

Days with 10 mm (0.39 in) or more of precipitation per year at Cooyar Post Office
Year	Days	Decade average
1896	30	26.5
1897	22	26.5
1898	27	26.5
1899	27	26.5
1900	20	22.9
1901	24	22.9
1902	18	22.9
1903	30	22.9
1904	24	22.9
1905	17	22.9
1906	27	22.9
1907	23	22.9
1908	22	22.9
1909	24	22.9
1910	31	22.5
1911	25	22.5
1912	25	22.5
1913	21	22.5
1914	29	22.5
1915	16	22.5
1916	28	22.5
1917	27	22.5
1918	12	22.5
1919	11	22.5
1920	19	21.9
1921	18	21.9
1922	18	21.9
1923	19	21.9
1924	23	21.9
1925	32	21.9
1926	12	21.9
1927	29	21.9
1928	30	21.9
1929	19	21.9
1930	25	23.6
1931	30	23.6
1932	18	23.6
1933	31	23.6
1934	30	23.6
1935	24	23.6
1936	17	23.6
1937	17	23.6
1938	21	23.6
1939	23	23.6
1940	22	23.6
1946	16	23.6
1947	30	23.6
1948	21	23.6
1949	29	23.6
1950	29	22.5
1951	13	22.5
1952	23	22.5
1953	20	22.5
1958	22	22.5
1959	28	22.5
1960	18	22.4
1961	28	22.4
1962	23	22.4
1963	19	22.4
1964	26	22.4
1965	16	22.4
1966	26	22.4
1967	25	22.4
1968	21	22.4
1969	22	22.4
1970	29	25
1971	25	25
1972	25	25
1973	24	25
1974	27	25
1975	27	25
1976	25	25
1977	14	25
1978	31	25
1979	23	25
1980	21	21.8
1981	27	21.8
1982	17	21.8
1983	30	21.8
1984	22	21.8
1986	14	21.8
1991	15	21.6
1993	10	21.6
1994	15	21.6
1995	29	21.6
1996	26	21.6
1997	21	21.6
1998	30	21.6
1999	27	21.6
2000	16	18.4
2001	22	18.4
2002	11	18.4
2003	17	18.4
2004	26	18.4

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

First to last qualifying date each year at Cooyar Post Office
Year	First date	Last date
1896	1896-01-22	1896-12-22
1897	1897-01-09	1897-12-29
1898	1898-01-03	1898-12-24
1899	1899-01-12	1899-12-31
1900	1900-02-20	1900-12-22
1901	1901-01-14	1901-12-06
1902	1902-01-04	1902-12-29
1903	1903-01-13	1903-12-24
1904	1904-01-24	1904-12-18
1905	1905-01-14	1905-12-28
1906	1906-01-01	1906-11-30
1907	1907-01-11	1907-12-19
1908	1908-01-07	1908-12-27
1909	1909-01-16	1909-12-29
1910	1910-01-08	1910-12-17
1911	1911-01-09	1911-12-30
1912	1912-01-06	1912-12-21
1913	1913-01-01	1913-12-21
1914	1914-01-12	1914-12-31
1915	1915-01-05	1915-12-16
1916	1916-01-21	1916-12-13
1917	1917-01-19	1917-12-25
1918	1918-01-11	1918-11-21
1919	1919-02-13	1919-12-31
1920	1920-01-01	1920-12-09
1921	1921-01-14	1921-12-31
1922	1922-01-01	1922-12-22
1923	1923-01-06	1923-12-27
1924	1924-01-07	1924-12-17
1925	1925-01-02	1925-12-31
1926	1926-01-02	1926-12-31
1927	1927-01-23	1927-12-21
1928	1928-01-08	1928-12-31
1929	1929-01-20	1929-12-31
1930	1930-01-03	1930-12-22
1931	1931-01-10	1931-12-12
1932	1932-02-13	1932-12-22
1933	1933-01-14	1933-12-26
1934	1934-01-07	1934-12-28
1935	1935-01-05	1935-12-28
1936	1936-01-11	1936-12-27
1937	1937-02-12	1937-12-15
1938	1938-01-19	1938-12-31
1939	1939-01-21	1939-12-26
1940	1940-01-18	1940-12-30
1946	1946-01-07	1946-12-12
1947	1947-01-23	1947-12-25
1948	1948-01-03	1948-12-31
1949	1949-01-04	1949-12-17
1950	1950-01-18	1950-12-31
1951	1951-01-17	1951-12-20
1952	1952-01-10	1952-12-23
1953	1953-01-11	1953-12-28
1958	1958-01-01	1958-12-28
1959	1959-01-03	1959-12-24
1960	1960-01-16	1960-12-13
1961	1961-01-04	1961-12-18
1962	1962-01-05	1962-12-30
1963	1963-01-01	1963-12-14
1964	1964-01-27	1964-12-26
1965	1965-01-31	1965-12-15
1966	1966-01-24	1966-12-31
1967	1967-01-05	1967-12-24
1968	1968-01-06	1968-12-25
1969	1969-01-02	1969-12-31
1970	1970-01-02	1970-12-30
1971	1971-01-01	1971-12-28
1972	1972-01-15	1972-12-29
1973	1973-01-06	1973-12-21
1974	1974-01-01	1974-12-29
1975	1975-01-08	1975-12-24
1976	1976-01-03	1976-12-25
1977	1977-01-17	1977-11-15
1978	1978-01-06	1978-12-30
1979	1979-01-24	1979-12-22
1980	1980-01-06	1980-12-29
1981	1981-01-01	1981-12-24
1982	1982-01-19	1982-12-08
1983	1983-01-11	1983-12-04
1984	1984-01-15	1984-12-20
1986	1986-01-10	1986-12-22
1991	1991-01-03	1991-12-20
1993	1993-01-05	1993-12-23
1994	1994-01-20	1994-12-18
1995	1995-01-19	1995-12-24
1996	1996-01-03	1996-12-31
1997	1997-02-13	1997-12-20
1998	1998-01-29	1998-12-30
1999	1999-01-01	1999-12-28
2000	2000-01-02	2000-12-15
2001	2001-01-09	2001-12-30
2002	2002-01-23	2002-12-10
2003	2003-02-12	2003-12-27
2004	2004-01-05	2004-12-11

Every Fixed Threshold

Fixed thresholds at Cooyar Post Office
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	32	1925	26
25 mm (0.98 in): Days with 25 mm or more rain	94	17	1998	11
50 mm (1.97 in): Days with 50 mm or more rain	79	7	2001	5
100 mm (3.94 in): Days with 100 mm or more rain	12	1	1896	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1896.

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Data for Cooyar Post Office 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).

Cooyar Post Office Threshold Days by Year (ASN00040060)

Key Facts for Cooyar Post Office Thresholds

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

Every Fixed Threshold

Download the Data

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