Brigalow Post Office Threshold Days by Year

4 fixed thresholds counted per year at Brigalow Post Office (ASN00041007): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Brigalow Post Office Thresholds

Brigalow Post Office: days with 10 mm (0.39 in) or more of precipitation in 72 years, most in 1984 with 33.
Brigalow Post Office: days with 25 mm (0.98 in) or more of precipitation in 71 years, most in 1939 with 14.
Brigalow Post Office: days with 50 mm (1.97 in) or more of precipitation in 61 years, most in 1983 with 5.
Brigalow Post Office: days with 100 mm (3.94 in) or more of precipitation in 9 years, most in 1914 with 1.
4 fixed thresholds have at least one qualifying day at Brigalow Post Office.

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

72 years with a qualifying day

Days per year at Brigalow Post Office with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1984.

Days with 10 mm (0.39 in) or more of precipitation per year at Brigalow Post Office
Year	Days	Decade average
1914	13	11.3
1915	5	11.3
1916	18	11.3
1917	17	11.3
1918	9	11.3
1919	6	11.3
1920	24	14.3
1921	23	14.3
1922	13	14.3
1923	10	14.3
1924	14	14.3
1925	9	14.3
1926	7	14.3
1936	15	23.8
1937	26	23.8
1938	23	23.8
1939	31	23.8
1940	20	19.9
1941	16	19.9
1942	17	19.9
1945	26	19.9
1946	12	19.9
1947	30	19.9
1948	19	19.9
1949	19	19.9
1950	28	22.3
1951	14	22.3
1952	24	22.3
1953	16	22.3
1954	29	22.3
1955	24	22.3
1956	32	22.3
1957	11	22.3
1958	21	22.3
1959	24	22.3
1960	20	19.9
1961	24	19.9
1962	25	19.9
1963	14	19.9
1964	21	19.9
1965	15	19.9
1966	21	19.9
1967	19	19.9
1968	19	19.9
1969	21	19.9
1970	24	23
1971	25	23
1972	22	23
1973	29	23
1974	30	23
1976	22	23
1977	9	23
1981	15	20.8
1982	19	20.8
1983	24	20.8
1984	33	20.8
1985	19	20.8
1986	15	20.8
1987	16	20.8
1988	25	20.8
1989	21	20.8
1990	18	19.5
1991	14	19.5
1992	20	19.5
1993	19	19.5
1994	15	19.5
1995	27	19.5
1996	23	19.5
1997	20	19.5
2013	22	18
2014	14	18
2020	6	6

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

First to last qualifying date each year at Brigalow Post Office
Year	First date	Last date
1914	1914-02-17	1914-12-20
1915	1915-08-23	1915-12-28
1916	1916-01-28	1916-12-29
1917	1917-01-04	1917-11-21
1918	1918-01-25	1918-12-30
1919	1919-01-20	1919-12-06
1920	1920-01-20	1920-12-05
1921	1921-01-29	1921-12-19
1922	1922-01-06	1922-12-19
1923	1923-01-15	1923-12-27
1924	1924-01-06	1924-12-15
1925	1925-01-14	1925-09-12
1926	1926-03-26	1926-09-26
1936	1936-02-01	1936-12-23
1937	1937-01-02	1937-12-14
1938	1938-01-03	1938-11-27
1939	1939-01-01	1939-12-27
1940	1940-01-21	1940-12-21
1941	1941-01-05	1941-07-09
1942	1942-01-12	1942-12-30
1945	1945-01-04	1945-12-07
1946	1946-01-22	1946-12-14
1947	1947-01-30	1947-12-25
1948	1948-01-03	1948-12-25
1949	1949-01-10	1949-12-17
1950	1950-01-19	1950-11-27
1951	1951-01-01	1951-12-21
1952	1952-01-09	1952-12-07
1953	1953-02-16	1953-12-28
1954	1954-02-02	1954-12-16
1955	1955-01-06	1955-12-19
1956	1956-01-13	1956-12-22
1957	1957-01-08	1957-10-31
1958	1958-01-20	1958-12-28
1959	1959-01-03	1959-12-25
1960	1960-01-06	1960-12-13
1961	1961-02-11	1961-12-15
1962	1962-01-02	1962-12-31
1963	1963-01-07	1963-12-09
1964	1964-01-27	1964-12-07
1965	1965-01-04	1965-12-15
1966	1966-01-22	1966-12-30
1967	1967-01-19	1967-11-26
1968	1968-01-05	1968-12-25
1969	1969-01-02	1969-12-24
1970	1970-01-01	1970-12-29
1971	1971-01-19	1971-12-28
1972	1972-01-04	1972-12-31
1973	1973-01-06	1973-12-29
1974	1974-01-01	1974-12-28
1976	1976-01-14	1976-12-23
1977	1977-01-12	1977-06-25
1981	1981-01-01	1981-12-24
1982	1982-01-17	1982-12-07
1983	1983-01-01	1983-12-08
1984	1984-01-04	1984-12-29
1985	1985-02-20	1985-12-22
1986	1986-01-10	1986-11-30
1987	1987-01-05	1987-12-02
1988	1988-01-04	1988-12-26
1989	1989-01-01	1989-12-15
1990	1990-01-13	1990-12-14
1991	1991-01-27	1991-12-13
1992	1992-01-01	1992-12-28
1993	1993-01-05	1993-12-23
1994	1994-02-01	1994-12-11
1995	1995-01-07	1995-12-28
1996	1996-01-03	1996-12-31
1997	1997-01-25	1997-12-24
2013	2013-01-11	2013-12-12
2014	2014-01-25	2014-12-22
2020	2020-07-12	2020-12-23

Every Fixed Threshold

Fixed thresholds at Brigalow 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	33	1984	6
25 mm (0.98 in): Days with 25 mm or more rain	71	14	1939	3
50 mm (1.97 in): Days with 50 mm or more rain	61	5	1983	1
100 mm (3.94 in): Days with 100 mm or more rain	9	1	1914	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1914.

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

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

Brigalow Post Office Threshold Days by Year

Key Facts for Brigalow Post Office Thresholds

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

Every Fixed Threshold

Download the Data

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