Ellerston Threshold Days by Year (ASN00061104)

4 fixed thresholds counted per year at Ellerston (ASN00061104): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ellerston Thresholds

Ellerston: days with 10 mm (0.39 in) or more of precipitation in 57 years, most in 1887 with 33.
Ellerston: days with 25 mm (0.98 in) or more of precipitation in 57 years, most in 1896 with 9.
Ellerston: days with 50 mm (1.97 in) or more of precipitation in 26 years, most in 1889 with 3.
Ellerston: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1904 with 1.
4 fixed thresholds have at least one qualifying day at Ellerston.

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

57 years with a qualifying day

Days per year at Ellerston with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1887.

Days with 10 mm (0.39 in) or more of precipitation per year at Ellerston
Year	Days	Decade average
1885	23	22.6
1886	23	22.6
1887	33	22.6
1888	12	22.6
1889	22	22.6
1890	32	22.7
1891	25	22.7
1892	27	22.7
1893	23	22.7
1894	20	22.7
1895	19	22.7
1896	21	22.7
1897	19	22.7
1898	18	22.7
1899	23	22.7
1900	24	20.4
1901	13	20.4
1902	16	20.4
1903	31	20.4
1904	18	20.4
1905	19	20.4
1906	18	20.4
1907	22	20.4
1908	23	20.4
1909	20	20.4
1910	19	19.9
1911	27	19.9
1912	17	19.9
1913	24	19.9
1914	23	19.9
1915	14	19.9
1916	23	19.9
1917	27	19.9
1918	12	19.9
1919	13	19.9
1920	22	21.5
1921	30	21.5
1922	15	21.5
1923	13	21.5
1924	32	21.5
1925	20	21.5
1926	21	21.5
1927	19	21.5
1928	24	21.5
1929	19	21.5
1930	22	21.7
1931	27	21.7
1932	23	21.7
1933	26	21.7
1934	22	21.7
1935	14	21.7
1936	19	21.7
1937	24	21.7
1938	22	21.7
1939	18	21.7
1940	14	17.5
1941	21	17.5

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

First to last qualifying date each year at Ellerston
Year	First date	Last date
1885	1885-01-26	1885-12-25
1886	1886-01-08	1886-11-21
1887	1887-01-17	1887-12-29
1888	1888-02-05	1888-11-30
1889	1889-01-03	1889-11-26
1890	1890-01-11	1890-12-28
1891	1891-01-10	1891-12-03
1892	1892-01-08	1892-12-31
1893	1893-01-18	1893-12-29
1894	1894-01-05	1894-12-16
1895	1895-01-04	1895-12-29
1896	1896-01-07	1896-12-14
1897	1897-01-07	1897-12-20
1898	1898-01-15	1898-12-23
1899	1899-01-18	1899-12-27
1900	1900-01-08	1900-12-21
1901	1901-01-27	1901-12-21
1902	1902-01-02	1902-12-18
1903	1903-03-20	1903-12-22
1904	1904-02-07	1904-12-16
1905	1905-01-04	1905-11-20
1906	1906-02-18	1906-12-25
1907	1907-01-04	1907-12-19
1908	1908-01-27	1908-12-19
1909	1909-01-21	1909-12-25
1910	1910-01-12	1910-12-31
1911	1911-01-12	1911-12-03
1912	1912-01-01	1912-12-28
1913	1913-01-04	1913-12-25
1914	1914-01-13	1914-12-28
1915	1915-01-13	1915-12-18
1916	1916-01-01	1916-12-13
1917	1917-01-05	1917-12-29
1918	1918-01-01	1918-11-27
1919	1919-01-08	1919-12-29
1920	1920-01-15	1920-12-10
1921	1921-02-16	1921-12-31
1922	1922-01-03	1922-12-12
1923	1923-01-26	1923-12-27
1924	1924-01-06	1924-12-15
1925	1925-01-05	1925-12-29
1926	1926-01-04	1926-12-30
1927	1927-01-17	1927-12-19
1928	1928-01-04	1928-12-22
1929	1929-01-03	1929-11-18
1930	1930-01-24	1930-12-29
1931	1931-01-18	1931-12-23
1932	1932-02-01	1932-12-16
1933	1933-01-04	1933-12-14
1934	1934-01-06	1934-12-29
1935	1935-01-06	1935-12-20
1936	1936-01-11	1936-12-26
1937	1937-01-09	1937-12-30
1938	1938-01-20	1938-12-29
1939	1939-01-01	1939-12-27
1940	1940-01-01	1940-12-20
1941	1941-01-02	1941-10-26

Every Fixed Threshold

Fixed thresholds at Ellerston
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	57	33	1887	21
25 mm (0.98 in): Days with 25 mm or more rain	57	9	1896	5
50 mm (1.97 in): Days with 50 mm or more rain	26	3	1889	2
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1904	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1885.

Download the Data

Data for Ellerston 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).

Ellerston Threshold Days by Year (ASN00061104)

Key Facts for Ellerston Thresholds

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

Every Fixed Threshold

Download the Data

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