Bulloo Downs Threshold Days by Year

4 fixed thresholds counted per year at Bulloo Downs (ASN00007019): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bulloo Downs Thresholds

Bulloo Downs: days with 10 mm (0.39 in) or more of precipitation in 91 years, most in 1999 with 22.
Bulloo Downs: days with 25 mm (0.98 in) or more of precipitation in 81 years, most in 1997 with 8.
Bulloo Downs: days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 1997 with 4.
Bulloo Downs: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 1965 with 1.
4 fixed thresholds have at least one qualifying day at Bulloo Downs.

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

91 years with a qualifying day

Days per year at Bulloo Downs with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 1999.

Days with 10 mm (0.39 in) or more of precipitation per year at Bulloo Downs
Year	Days	Decade average
1918	5	6
1919	7	6
1920	6	6.7
1921	10	6.7
1922	3	6.7
1923	8	6.7
1924	1	6.7
1925	13	6.7
1926	7	6.7
1927	7	6.7
1928	4	6.7
1929	8	6.7
1930	4	6.3
1931	14	6.3
1932	4	6.3
1933	11	6.3
1935	1	6.3
1936	2	6.3
1937	8	6.3
1939	6	6.3
1941	6	8.7
1942	20	8.7
1943	9	8.7
1944	1	8.7
1945	5	8.7
1946	7	8.7
1947	15	8.7
1948	6	8.7
1949	9	8.7
1951	3	5.1
1952	5	5.1
1953	4	5.1
1954	5	5.1
1955	10	5.1
1956	3	5.1
1957	5	5.1
1958	6	5.1
1959	5	5.1
1960	14	7
1961	5	7
1962	7	7
1963	6	7
1964	6	7
1965	7	7
1966	9	7
1967	2	7
1972	2	8.5
1973	13	8.5
1974	12	8.5
1975	8	8.5
1978	8	8.5
1979	8	8.5
1980	9	6.5
1981	3	6.5
1982	13	6.5
1983	4	6.5
1984	5	6.5
1985	6	6.5
1986	2	6.5
1987	10	6.5
1988	9	6.5
1989	4	6.5
1990	10	11.2
1991	4	11.2
1992	13	11.2
1993	7	11.2
1994	6	11.2
1995	9	11.2
1996	8	11.2
1997	16	11.2
1998	17	11.2
1999	22	11.2
2000	17	8.7
2001	7	8.7
2002	6	8.7
2003	8	8.7
2004	7	8.7
2005	2	8.7
2006	17	8.7
2007	6	8.7
2008	8	8.7
2015	14	10.3
2017	10	10.3
2018	7	10.3
2020	7	6.9
2021	7	6.9
2022	7	6.9
2023	6	6.9
2024	16	6.9
2025	3	6.9
2026	2	6.9

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

First to last qualifying date each year at Bulloo Downs
Year	First date	Last date
1918	1918-02-07	1918-02-25
1919	1919-02-10	1919-11-17
1920	1920-04-09	1920-11-28
1921	1921-02-16	1921-12-10
1922	1922-03-27	1922-12-15
1923	1923-01-28	1923-06-20
1924	1924-09-16	1924-09-16
1925	1925-01-17	1925-12-28
1926	1926-01-01	1926-12-25
1927	1927-03-19	1927-07-30
1928	1928-01-25	1928-12-06
1929	1929-02-21	1929-08-08
1930	1930-03-20	1930-12-29
1931	1931-01-12	1931-10-13
1932	1932-01-15	1932-12-18
1933	1933-01-23	1933-12-09
1935	1935-02-11	1935-02-11
1936	1936-01-25	1936-12-18
1937	1937-01-06	1937-05-18
1939	1939-01-13	1939-12-27
1941	1941-05-30	1941-12-15
1942	1942-01-06	1942-12-20
1943	1943-02-05	1943-12-28
1944	1944-09-11	1944-09-11
1945	1945-01-05	1945-09-28
1946	1946-01-01	1946-07-10
1947	1947-01-03	1947-12-31
1948	1948-02-22	1948-12-20
1949	1949-02-10	1949-12-07
1951	1951-01-18	1951-06-09
1952	1952-02-20	1952-07-13
1953	1953-03-21	1953-06-09
1954	1954-01-27	1954-06-21
1955	1955-01-01	1955-12-11
1956	1956-01-07	1956-08-20
1957	1957-01-24	1957-12-10
1958	1958-01-21	1958-11-25
1959	1959-01-03	1959-07-28
1960	1960-01-14	1960-06-17
1961	1961-01-26	1961-02-15
1962	1962-01-10	1962-12-16
1963	1963-01-11	1963-11-23
1964	1964-02-15	1964-11-18
1965	1965-03-10	1965-12-12
1966	1966-01-01	1966-10-24
1967	1967-01-20	1967-12-15
1972	1972-01-02	1972-07-30
1973	1973-01-06	1973-12-28
1974	1974-01-16	1974-12-25
1975	1975-02-18	1975-11-02
1978	1978-02-02	1978-11-12
1979	1979-02-13	1979-12-12
1980	1980-02-02	1980-07-09
1981	1981-02-14	1981-02-18
1982	1982-01-02	1982-12-26
1983	1983-03-16	1983-12-23
1984	1984-02-24	1984-07-19
1985	1985-02-01	1985-11-20
1986	1986-01-07	1986-01-08
1987	1987-01-19	1987-12-22
1988	1988-03-12	1988-12-19
1989	1989-01-07	1989-06-13
1990	1990-01-17	1990-03-12
1991	1991-06-02	1991-07-20
1992	1992-01-06	1992-05-06
1993	1993-02-04	1993-08-14
1994	1994-01-01	1994-12-18
1995	1995-02-11	1995-12-10
1996	1996-02-22	1996-12-23
1997	1997-01-08	1997-10-21
1998	1998-02-22	1998-12-18
1999	1999-01-11	1999-12-25
2000	2000-01-02	2000-12-15
2001	2001-02-01	2001-05-02
2002	2002-01-29	2002-03-23
2003	2003-01-26	2003-06-27
2004	2004-01-08	2004-11-23
2005	2005-07-10	2005-07-11
2006	2006-01-13	2006-12-17
2007	2007-01-04	2007-12-11
2008	2008-02-02	2008-12-28
2015	2015-01-27	2015-07-25
2017	2017-01-13	2017-12-28
2018	2018-01-12	2018-06-08
2020	2020-01-09	2020-12-11
2021	2021-01-05	2021-11-22
2022	2022-02-08	2022-12-23
2023	2023-03-25	2023-04-07
2024	2024-01-24	2024-12-14
2025	2025-02-16	2025-08-24
2026	2026-04-13	2026-06-15

Every Fixed Threshold

Fixed thresholds at Bulloo Downs
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	91	22	1999	2
25 mm (0.98 in): Days with 25 mm or more rain	81	8	1997	1
50 mm (1.97 in): Days with 50 mm or more rain	35	4	1997	1
100 mm (3.94 in): Days with 100 mm or more rain	6	1	1965	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1918.

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Data for Bulloo Downs 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 2026-10-13 (13 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Bulloo Downs Threshold Days by Year

Key Facts for Bulloo Downs Thresholds

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

Every Fixed Threshold

Download the Data

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