Koorawatha (Boorowa Street) Threshold Days by Year

4 fixed thresholds counted per year at Koorawatha (Boorowa Street) (ASN00073021): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Koorawatha (Boorowa Street) Thresholds

Koorawatha (Boorowa Street): days with 10 mm (0.39 in) or more of precipitation in 84 years, most in 1950 with 34.
Koorawatha (Boorowa Street): days with 25 mm (0.98 in) or more of precipitation in 81 years, most in 1950 with 13.
Koorawatha (Boorowa Street): days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 1950 with 4.
Koorawatha (Boorowa Street): days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1959 with 1.
4 fixed thresholds have at least one qualifying day at Koorawatha (Boorowa Street).

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

84 years with a qualifying day

Days per year at Koorawatha (Boorowa Street) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 34 in 1950.

Days with 10 mm (0.39 in) or more of precipitation per year at Koorawatha (Boorowa Street)
Year	Days	Decade average
1903	24	24
1906	24	24
1913	15	18.1
1914	14	18.1
1915	16	18.1
1916	32	18.1
1917	27	18.1
1918	16	18.1
1919	7	18.1
1920	26	20
1922	16	20
1923	20	20
1924	23	20
1925	17	20
1926	24	20
1927	15	20
1928	26	20
1929	13	20
1930	17	19.8
1931	31	19.8
1933	16	19.8
1934	22	19.8
1935	17	19.8
1936	22	19.8
1937	19	19.8
1938	14	19.8
1939	20	19.8
1940	11	16.4
1941	13	16.4
1942	22	16.4
1943	16	16.4
1944	6	16.4
1945	23	16.4
1946	10	16.4
1947	25	16.4
1948	16	16.4
1949	22	16.4
1950	34	22
1951	12	22
1952	31	22
1953	13	22
1954	20	22
1955	21	22
1956	32	22
1957	12	22
1958	24	22
1959	21	22
1960	28	20.4
1961	23	20.4
1962	24	20.4
1963	19	20.4
1964	18	20.4
1965	9	20.4
1966	23	20.4
1967	10	20.4
1968	24	20.4
1969	26	20.4
1970	26	17.9
1971	18	17.9
1972	14	17.9
1973	25	17.9
1975	16	17.9
1976	20	17.9
1979	6	17.9
1982	3	12.8
1983	18	12.8
1985	14	12.8
1986	11	12.8
1987	18	12.8
1991	13	18
1994	12	18
1998	19	18
1999	28	18
2000	20	15.2
2001	13	15.2
2003	13	15.2
2004	18	15.2
2009	12	15.2
2010	30	30
2022	33	22
2023	23	22
2024	20	22
2025	15	22
2026	19	22

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

First to last qualifying date each year at Koorawatha (Boorowa Street)
Year	First date	Last date
1903	1903-03-21	1903-12-30
1906	1906-03-01	1906-12-24
1913	1913-01-03	1913-12-26
1914	1914-01-12	1914-12-31
1915	1915-02-20	1915-12-30
1916	1916-01-29	1916-12-24
1917	1917-01-02	1917-12-13
1918	1918-01-11	1918-08-29
1919	1919-03-07	1919-12-28
1920	1920-01-18	1920-12-10
1922	1922-01-09	1922-12-07
1923	1923-01-26	1923-12-27
1924	1924-01-07	1924-11-24
1925	1925-01-15	1925-12-14
1926	1926-03-18	1926-12-27
1927	1927-01-06	1927-12-12
1928	1928-01-19	1928-11-05
1929	1929-02-18	1929-12-28
1930	1930-04-25	1930-12-26
1931	1931-01-02	1931-12-04
1933	1933-01-21	1933-12-07
1934	1934-01-08	1934-11-30
1935	1935-01-05	1935-12-26
1936	1936-01-06	1936-12-14
1937	1937-01-01	1937-12-28
1938	1938-01-27	1938-11-28
1939	1939-02-18	1939-12-13
1940	1940-04-04	1940-12-20
1941	1941-01-03	1941-11-11
1942	1942-02-02	1942-12-28
1943	1943-01-04	1943-11-20
1944	1944-04-10	1944-09-15
1945	1945-01-15	1945-12-19
1946	1946-01-19	1946-12-24
1947	1947-02-08	1947-12-26
1948	1948-01-02	1948-12-30
1949	1949-02-21	1949-12-20
1950	1950-01-19	1950-11-25
1951	1951-01-08	1951-11-27
1952	1952-01-07	1952-12-31
1953	1953-01-06	1953-11-23
1954	1954-01-30	1954-12-25
1955	1955-01-24	1955-11-24
1956	1956-01-20	1956-10-19
1957	1957-01-04	1957-12-31
1958	1958-01-29	1958-12-26
1959	1959-01-01	1959-11-14
1960	1960-01-10	1960-12-14
1961	1961-01-03	1961-12-18
1962	1962-01-12	1962-12-31
1963	1963-01-15	1963-12-09
1964	1964-01-25	1964-12-23
1965	1965-05-31	1965-12-02
1966	1966-03-14	1966-12-27
1967	1967-01-26	1967-11-27
1968	1968-01-05	1968-12-27
1969	1969-02-10	1969-11-15
1970	1970-01-02	1970-12-23
1971	1971-02-04	1971-12-29
1972	1972-01-13	1972-11-24
1973	1973-01-30	1973-12-21
1975	1975-01-03	1975-10-31
1976	1976-01-14	1976-12-24
1979	1979-04-18	1979-10-24
1982	1982-02-24	1982-03-24
1983	1983-02-23	1983-12-08
1985	1985-03-19	1985-12-11
1986	1986-01-16	1986-11-19
1987	1987-01-02	1987-11-20
1991	1991-01-24	1991-12-16
1994	1994-01-17	1994-10-03
1998	1998-01-10	1998-12-16
1999	1999-01-02	1999-12-29
2000	2000-02-23	2000-12-01
2001	2001-02-06	2001-11-07
2003	2003-01-01	2003-12-03
2004	2004-01-17	2004-12-11
2009	2009-03-14	2009-12-28
2010	2010-02-05	2010-12-27
2022	2022-01-06	2022-12-13
2023	2023-01-15	2023-12-21
2024	2024-01-02	2024-12-07
2025	2025-01-15	2025-12-21
2026	2026-02-08	2026-08-25

Every Fixed Threshold

Fixed thresholds at Koorawatha (Boorowa Street)
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	84	34	1950	19
25 mm (0.98 in): Days with 25 mm or more rain	81	13	1950	6
50 mm (1.97 in): Days with 50 mm or more rain	35	4	1950	3
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1959	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1903.

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Data for Koorawatha (Boorowa Street) 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-14. Last revised 14 October 2026 (2026-10-14).

Koorawatha (Boorowa Street) Threshold Days by Year

Key Facts for Koorawatha (Boorowa Street) Thresholds

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

Every Fixed Threshold

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