Murwillumbah Post Office Threshold Days by Year (ASN00058042)

5 fixed thresholds counted per year at Murwillumbah Post Office (ASN00058042): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Murwillumbah Post Office Thresholds

Murwillumbah Post Office: days with 10 mm (0.39 in) or more of precipitation in 72 years, most in 1921 with 64.
Murwillumbah Post Office: days with 25 mm (0.98 in) or more of precipitation in 72 years, most in 1925 with 33.
Murwillumbah Post Office: days with 50 mm (1.97 in) or more of precipitation in 71 years, most in 1893 with 14.
Murwillumbah Post Office: days with 100 mm (3.94 in) or more of precipitation in 55 years, most in 1972 with 7.
5 fixed thresholds have at least one qualifying day at Murwillumbah Post Office.

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

72 years with a qualifying day

Days per year at Murwillumbah Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 64 in 1921.

Days with 10 mm (0.39 in) or more of precipitation per year at Murwillumbah Post Office
Year	Days	Decade average
1893	62	46.1
1894	37	46.1
1895	40	46.1
1896	48	46.1
1897	39	46.1
1898	53	46.1
1899	44	46.1
1900	34	34.8
1901	39	34.8
1902	20	34.8
1903	43	34.8
1904	40	34.8
1905	33	34.8
1911	39	37.4
1912	29	37.4
1913	39	37.4
1914	46	37.4
1915	22	37.4
1916	48	37.4
1917	41	37.4
1918	37	37.4
1919	36	37.4
1920	49	45.3
1921	64	45.3
1922	38	45.3
1923	29	45.3
1924	39	45.3
1925	62	45.3
1926	36	45.3
1927	47	45.3
1928	48	45.3
1929	41	45.3
1930	45	42.1
1931	46	42.1
1932	26	42.1
1933	44	42.1
1934	46	42.1
1935	44	42.1
1936	38	42.1
1937	49	42.1
1938	42	42.1
1939	41	42.1
1940	28	34.9
1941	34	34.9
1942	37	34.9
1943	38	34.9
1944	31	34.9
1945	40	34.9
1946	22	34.9
1947	44	34.9
1948	42	34.9
1949	33	34.9
1950	51	35.8
1951	33	35.8
1952	28	35.8
1953	26	35.8
1954	37	35.8
1955	43	35.8
1956	31	35.8
1957	26	35.8
1958	34	35.8
1959	49	35.8
1960	27	32
1961	44	32
1962	33	32
1964	32	32
1965	29	32
1966	27	32
1968	28	32
1969	36	32
1971	36	42.5
1972	49	42.5

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

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

Every Fixed Threshold

Fixed thresholds at Murwillumbah Post Office
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	72	64	1921	49
25 mm (0.98 in): Days with 25 mm or more rain	72	33	1925	19
50 mm (1.97 in): Days with 50 mm or more rain	71	14	1893	12
100 mm (3.94 in): Days with 100 mm or more rain	55	7	1972	7
200 mm (7.87 in): Days with 200 mm or more rain	15	2	1931	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1893.

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Data for Murwillumbah Post Office 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).

Murwillumbah Post Office Threshold Days by Year (ASN00058042)

Key Facts for Murwillumbah Post Office Thresholds

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

Every Fixed Threshold

Download the Data

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