Adelaide (Tea Tree Gully Counc Threshold Days by Year

4 fixed thresholds counted per year at Adelaide (Tea Tree Gully Counc (ASN00023748): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Adelaide (Tea Tree Gully Counc Thresholds

Adelaide (Tea Tree Gully Counc: days with 10 mm (0.39 in) or more of precipitation in 82 years, most in 1971 with 32.
Adelaide (Tea Tree Gully Counc: days with 25 mm (0.98 in) or more of precipitation in 75 years, most in 1923 with 9.
Adelaide (Tea Tree Gully Counc: days with 50 mm (1.97 in) or more of precipitation in 17 years, most in 1889 with 2.
Adelaide (Tea Tree Gully Counc: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1889 with 1.
4 fixed thresholds have at least one qualifying day at Adelaide (Tea Tree Gully Counc.

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

82 years with a qualifying day

Days per year at Adelaide (Tea Tree Gully Counc with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1971.

Days with 10 mm (0.39 in) or more of precipitation per year at Adelaide (Tea Tree Gully Counc
Year	Days	Decade average
1884	18	17.7
1885	18	17.7
1886	15	17.7
1887	24	17.7
1888	9	17.7
1889	22	17.7
1890	26	19.9
1892	23	19.9
1893	26	19.9
1894	27	19.9
1895	18	19.9
1896	13	19.9
1897	15	19.9
1898	15	19.9
1899	16	19.9
1900	21	20.6
1901	17	20.6
1902	16	20.6
1903	28	20.6
1904	17	20.6
1905	23	20.6
1906	23	20.6
1907	19	20.6
1908	21	20.6
1911	11	18.3
1912	20	18.3
1913	17	18.3
1914	14	18.3
1915	20	18.3
1916	23	18.3
1917	27	18.3
1919	14	18.3
1920	21	19.4
1922	27	19.4
1923	29	19.4
1924	21	19.4
1926	16	19.4
1927	13	19.4
1928	16	19.4
1929	12	19.4
1930	9	12.4
1931	13	12.4
1932	16	12.4
1933	16	12.4
1934	13	12.4
1936	8	12.4
1937	14	12.4
1938	10	12.4
1940	14	15.5
1941	16	15.5
1942	21	15.5
1943	13	15.5
1944	15	15.5
1945	11	15.5
1946	18	15.5
1949	16	15.5
1950	17	17.4
1951	27	17.4
1952	21	17.4
1953	26	17.4
1954	10	17.4
1956	23	17.4
1957	10	17.4
1958	18	17.4
1959	5	17.4
1961	6	14.7
1962	13	14.7
1965	13	14.7
1966	22	14.7
1967	3	14.7
1968	26	14.7
1969	20	14.7
1970	14	20.7
1971	32	20.7
1972	13	20.7
1973	24	20.7
1974	32	20.7
1975	20	20.7
1976	10	20.7
2000	13	13
2017	21	16.5
2018	12	16.5

For each year, a bar from the first to the last day at Adelaide (Tea Tree Gully Counc meeting 10 mm (0.39 in).

First to last qualifying date each year at Adelaide (Tea Tree Gully Counc
Year	First date	Last date
1884	1884-01-21	1884-12-15
1885	1885-02-28	1885-10-10
1886	1886-01-06	1886-11-25
1887	1887-04-03	1887-12-22
1888	1888-05-03	1888-09-23
1889	1889-03-07	1889-11-17
1890	1890-01-21	1890-11-14
1892	1892-01-23	1892-12-14
1893	1893-03-31	1893-11-13
1894	1894-01-13	1894-12-27
1895	1895-01-04	1895-09-05
1896	1896-01-18	1896-12-28
1897	1897-03-01	1897-09-29
1898	1898-03-01	1898-11-25
1899	1899-01-19	1899-09-16
1900	1900-03-01	1900-11-17
1901	1901-01-26	1901-12-31
1902	1902-03-26	1902-12-19
1903	1903-02-14	1903-12-27
1904	1904-01-03	1904-10-19
1905	1905-01-03	1905-10-30
1906	1906-03-24	1906-10-12
1907	1907-03-05	1907-11-23
1908	1908-02-08	1908-10-16
1911	1911-02-09	1911-12-05
1912	1912-03-09	1912-12-07
1913	1913-02-14	1913-12-23
1914	1914-01-25	1914-12-15
1915	1915-04-09	1915-09-20
1916	1916-01-04	1916-11-25
1917	1917-02-14	1917-12-12
1919	1919-02-16	1919-12-27
1920	1920-03-06	1920-12-27
1922	1922-01-05	1922-12-30
1923	1923-05-08	1923-12-14
1924	1924-01-08	1924-11-07
1926	1926-02-24	1926-11-04
1927	1927-02-05	1927-12-02
1928	1928-02-01	1928-11-04
1929	1929-05-07	1929-12-28
1930	1930-02-21	1930-12-26
1931	1931-03-13	1931-09-11
1932	1932-02-05	1932-10-26
1933	1933-01-20	1933-12-14
1934	1934-01-06	1934-12-29
1936	1936-02-19	1936-12-17
1937	1937-01-19	1937-12-11
1938	1938-01-27	1938-09-16
1940	1940-01-05	1940-12-19
1941	1941-01-24	1941-11-19
1942	1942-01-20	1942-12-05
1943	1943-02-17	1943-12-17
1944	1944-02-08	1944-12-21
1945	1945-01-10	1945-11-17
1946	1946-01-17	1946-12-25
1949	1949-02-20	1949-11-03
1950	1950-02-01	1950-12-20
1951	1951-02-21	1951-11-06
1952	1952-01-25	1952-11-27
1953	1953-02-05	1953-12-30
1954	1954-04-14	1954-11-20
1956	1956-01-20	1956-10-17
1957	1957-04-10	1957-11-07
1958	1958-03-07	1958-10-11
1959	1959-02-13	1959-12-26
1961	1961-04-07	1961-07-07
1962	1962-03-28	1962-12-29
1965	1965-05-08	1965-11-11
1966	1966-02-15	1966-12-04
1967	1967-01-15	1967-02-25
1968	1968-01-20	1968-11-06
1969	1969-02-09	1969-12-02
1970	1970-01-01	1970-12-05
1971	1971-02-20	1971-12-10
1972	1972-01-07	1972-12-26
1973	1973-01-30	1973-12-29
1974	1974-01-30	1974-10-24
1975	1975-01-08	1975-10-31
1976	1976-02-26	1976-12-23
2000	2000-03-23	2000-11-09
2017	2017-01-16	2017-12-19
2018	2018-03-26	2018-11-22

Every Fixed Threshold

Fixed thresholds at Adelaide (Tea Tree Gully Counc
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	82	32	1971	12
25 mm (0.98 in): Days with 25 mm or more rain	75	9	1923	2
50 mm (1.97 in): Days with 50 mm or more rain	17	2	1889	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1889	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1884.

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Data for Adelaide (Tea Tree Gully Counc 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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

Adelaide (Tea Tree Gully Counc Threshold Days by Year

Key Facts for Adelaide (Tea Tree Gully Counc Thresholds

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

Every Fixed Threshold

Download the Data

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