Blackwarry Threshold Days by Year (ASN00085011)

5 fixed thresholds counted per year at Blackwarry (ASN00085011): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Blackwarry Thresholds

Blackwarry: days with 10 mm (0.39 in) or more of precipitation in 85 years, most in 1952 with 70.
Blackwarry: days with 25 mm (0.98 in) or more of precipitation in 84 years, most in 1952 with 23.
Blackwarry: days with 50 mm (1.97 in) or more of precipitation in 78 years, most in 1952 with 10.
Blackwarry: days with 100 mm (3.94 in) or more of precipitation in 31 years, most in 1897 with 5.
5 fixed thresholds have at least one qualifying day at Blackwarry.

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

85 years with a qualifying day

Days per year at Blackwarry with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 70 in 1952.

Days with 10 mm (0.39 in) or more of precipitation per year at Blackwarry
Year	Days	Decade average
1889	46	46
1890	54	50
1891	51	50
1892	50	50
1893	58	50
1894	50	50
1895	44	50
1896	39	50
1897	46	50
1898	46	50
1899	62	50
1900	60	40.4
1901	51	40.4
1902	40	40.4
1903	42	40.4
1904	37	40.4
1905	40	40.4
1906	33	40.4
1907	41	40.4
1908	23	40.4
1909	37	40.4
1910	35	37.9
1911	46	37.9
1912	27	37.9
1913	42	37.9
1914	23	37.9
1915	34	37.9
1916	49	37.9
1917	38	37.9
1918	42	37.9
1919	43	37.9
1920	45	44.7
1921	46	44.7
1922	42	44.7
1923	48	44.7
1924	51	44.7
1925	38	44.7
1926	36	44.7
1927	40	44.7
1928	48	44.7
1929	53	44.7
1930	41	39.6
1931	47	39.6
1932	50	39.6
1933	39	39.6
1934	43	39.6
1935	46	39.6
1936	36	39.6
1937	28	39.6
1938	27	39.6
1939	39	39.6
1940	19	32.3
1941	31	32.3
1942	28	32.3
1943	32	32.3
1944	23	32.3
1945	19	32.3
1946	52	32.3
1947	50	32.3
1948	35	32.3
1949	34	32.3
1950	47	49.4
1951	50	49.4
1952	70	49.4
1953	45	49.4
1954	48	49.4
1955	43	49.4
1956	68	49.4
1957	36	49.4
1958	54	49.4
1959	33	49.4
1960	45	44.1
1961	41	44.1
1962	41	44.1
1963	49	44.1
1964	51	44.1
1965	42	44.1
1966	51	44.1
1967	19	44.1
1968	54	44.1
1969	48	44.1
1970	56	45.8
1971	46	45.8
1972	34	45.8
1973	47	45.8

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

First to last qualifying date each year at Blackwarry
Year	First date	Last date
1889	1889-01-01	1889-12-22
1890	1890-01-25	1890-12-29
1891	1891-01-09	1891-12-26
1892	1892-01-13	1892-12-31
1893	1893-01-01	1893-12-31
1894	1894-01-06	1894-12-29
1895	1895-01-05	1895-12-17
1896	1896-01-21	1896-12-28
1897	1897-01-05	1897-11-02
1898	1898-01-30	1898-12-09
1899	1899-01-02	1899-11-20
1900	1900-01-20	1900-12-18
1901	1901-01-02	1901-12-23
1902	1902-01-01	1902-12-25
1903	1903-01-06	1903-12-27
1904	1904-01-04	1904-12-27
1905	1905-02-24	1905-12-11
1906	1906-03-02	1906-12-18
1907	1907-01-02	1907-12-29
1908	1908-02-04	1908-12-22
1909	1909-01-04	1909-12-05
1910	1910-01-11	1910-12-23
1911	1911-01-11	1911-12-25
1912	1912-01-01	1912-12-10
1913	1913-01-07	1913-12-23
1914	1914-01-13	1914-12-27
1915	1915-01-06	1915-11-29
1916	1916-01-28	1916-12-15
1917	1917-01-03	1917-12-31
1918	1918-01-12	1918-12-03
1919	1919-02-18	1919-12-31
1920	1920-01-01	1920-12-18
1921	1921-01-02	1921-12-31
1922	1922-01-03	1922-12-31
1923	1923-01-18	1923-12-26
1924	1924-01-03	1924-12-27
1925	1925-01-07	1925-12-03
1926	1926-01-07	1926-12-22
1927	1927-01-06	1927-12-19
1928	1928-01-28	1928-12-23
1929	1929-01-04	1929-12-26
1930	1930-02-19	1930-12-27
1931	1931-01-03	1931-12-22
1932	1932-01-10	1932-12-25
1933	1933-01-25	1933-12-16
1934	1934-01-06	1934-12-09
1935	1935-01-05	1935-12-27
1936	1936-01-04	1936-12-19
1937	1937-01-26	1937-12-27
1938	1938-01-22	1938-12-13
1939	1939-02-03	1939-12-05
1940	1940-01-22	1940-12-20
1941	1941-01-04	1941-12-05
1942	1942-01-20	1942-12-19
1943	1943-01-15	1943-12-06
1944	1944-01-23	1944-12-27
1945	1945-01-11	1945-11-11
1946	1946-01-17	1946-12-29
1947	1947-01-08	1947-12-26
1948	1948-01-14	1948-12-29
1949	1949-01-01	1949-11-29
1950	1950-01-09	1950-12-29
1951	1951-01-24	1951-12-22
1952	1952-01-05	1952-12-12
1953	1953-01-06	1953-12-31
1954	1954-01-28	1954-12-12
1955	1955-02-10	1955-12-31
1956	1956-01-03	1956-12-27
1957	1957-01-21	1957-12-29
1958	1958-01-30	1958-12-17
1959	1959-01-26	1959-12-12
1960	1960-01-12	1960-12-16
1961	1961-01-01	1961-12-18
1962	1962-01-20	1962-12-09
1963	1963-01-14	1963-12-11
1964	1964-01-15	1964-12-10
1965	1965-01-12	1965-11-27
1966	1966-01-30	1966-12-20
1967	1967-01-13	1967-12-19
1968	1968-03-12	1968-12-28
1969	1969-01-03	1969-12-12
1970	1970-01-02	1970-12-30
1971	1971-01-02	1971-12-27
1972	1972-01-01	1972-12-25
1973	1973-01-13	1973-12-22

Every Fixed Threshold

Fixed thresholds at Blackwarry
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	85	70	1952	47
25 mm (0.98 in): Days with 25 mm or more rain	84	23	1952	11
50 mm (1.97 in): Days with 50 mm or more rain	78	10	1952	2
100 mm (3.94 in): Days with 100 mm or more rain	31	5	1897	2
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1899	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1889.

Download the Data

Data for Blackwarry 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).

Blackwarry Threshold Days by Year (ASN00085011)

Key Facts for Blackwarry Thresholds

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

Every Fixed Threshold

Download the Data

Related