Barmedman Post Office Weather Records (ASN00073000)

Record envelope, standing records and threshold days for Barmedman Post Office (ASN00073000), Australia, with 136 years of record.

Key Facts for Barmedman Post Office

Barmedman Post Office (ASN00073000) is a weather station in Australia at -34.14 latitude and 147.39 longitude, 238 m (781 ft) above sea level.
The station reports from 1887 to 2022, 136 years of record.
0 records set at Barmedman Post Office still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Barmedman Post Office set a daily record precipitation of 45.0 mm (1.8 in) on 31 October 2022.

About the Station

Location: Australia, -34.14 latitude, 147.39 longitude.
Elevation: 238 m (781 ft).
Period of record: 1887 to 2022, 136 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Barmedman Post Office. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Barmedman Post Office, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

0 standing records

0 records at Barmedman Post Office still stand.

Wettest Day of Each Month

Mar: 108.0 mm (4.3 in)

The wettest day on record for each calendar month at Barmedman Post Office. The most was 108.0 mm (4.3 in) on 26 March 1890.

Record daily precipitation for each month at Barmedman Post Office
Month	Record daily precipitation (mm)	Date
Jan	88.6 mm (3.5 in)	3 January 1961
Feb	81.5 mm (3.2 in)	14 February 1896
Mar	108.0 mm (4.3 in)	26 March 1890
Apr	93.7 mm (3.7 in)	22 April 1964
May	69.3 mm (2.7 in)	6 May 1889
Jun	50.0 mm (2.0 in)	1 June 1891
Jul	77.0 mm (3.0 in)	25 July 1993
Aug	40.1 mm (1.6 in)	13 August 1969
Sep	61.0 mm (2.4 in)	20 September 1984
Oct	55.0 mm (2.2 in)	24 October 1975
Nov	108.0 mm (4.3 in)	2 November 1942
Dec	76.2 mm (3.0 in)	6 December 1902

Latest Records

Latest records at Barmedman Post Office
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
31 October 2022	Barmedman Post Office, AU	daily rain	45.0 mm (1.8 in)	6.9 mm (0.27 in)	67 years	38 of 100 (Notable)
12 May 2022	Barmedman Post Office, AU	daily rain	50.8 mm (2.0 in)	30.2 mm (1.2 in)	92 years	73 of 100 (Major)
7 March 2022	Barmedman Post Office, AU	daily rain	20.5 mm (0.8 in)	0.5 mm (0.02 in)	28 years	18 of 100 (Routine)
7 January 2022	Barmedman Post Office, AU	daily rain	40.4 mm (1.6 in)	6.1 mm (0.24 in)	88 years	40 of 100 (Notable)
6 January 2022	Barmedman Post Office, AU	daily rain	56.0 mm (2.2 in)	2.0 mm (0.08 in)	31 years	20 of 100 (Routine)
29 September 2021	Barmedman Post Office, AU	daily rain	32.8 mm (1.3 in)	4.9 mm (0.19 in)	104 years	46 of 100 (Notable)
23 March 2021	Barmedman Post Office, AU	daily rain	66.5 mm (2.6 in)	37.0 mm (1.5 in)	51 years	52 of 100 (Notable)
23 November 2020	Barmedman Post Office, AU	daily rain	10.4 mm (0.4 in)	2.2 mm (0.09 in)	9 years	13 of 100 (Routine)
14 August 2020	Barmedman Post Office, AU	daily rain	15.5 mm (0.6 in)	1.8 mm (0.07 in)	90 years	20 of 100 (Routine)
21 June 2020	Barmedman Post Office, AU	daily rain	21.0 mm (0.8 in)	1.4 mm (0.06 in)	95 years	20 of 100 (Routine)
30 April 2020	Barmedman Post Office, AU	daily rain	36.0 mm (1.4 in)	12.0 mm (0.5 in)	37 years	32 of 100 (Routine)
9 April 2020	Barmedman Post Office, AU	daily rain	24.0 mm (0.9 in)	9.6 mm (0.38 in)	46 years	20 of 100 (Routine)
5 March 2020	Barmedman Post Office, AU	daily rain	54.5 mm (2.1 in)	27.7 mm (1.1 in)	10 years	33 of 100 (Routine)
2 December 2017	Barmedman Post Office, AU	daily rain	48.8 mm (1.9 in)	22.1 mm (0.9 in)	63 years	48 of 100 (Notable)
20 May 2017	Barmedman Post Office, AU	daily rain	21.2 mm (0.8 in)	5.7 mm (0.22 in)	74 years	20 of 100 (Routine)
19 September 2016	Barmedman Post Office, AU	daily rain	25.0 mm (1.0 in)	4.9 mm (0.19 in)	66 years	35 of 100 (Notable)
20 July 2016	Barmedman Post Office, AU	daily rain	31.0 mm (1.2 in)	10.9 mm (0.4 in)	67 years	45 of 100 (Notable)
1 May 2016	Barmedman Post Office, AU	daily rain (Tie)	10.2 mm (0.4 in)	tie	27 years	4 of 100 (Routine)
25 August 2015	Barmedman Post Office, AU	daily rain	24.6 mm (1.0 in)	5.8 mm (0.23 in)	50 years	20 of 100 (Routine)
23 July 2015	Barmedman Post Office, AU	daily rain	17.8 mm (0.7 in)	3.6 mm (0.14 in)	116 years	20 of 100 (Routine)

Extremes by Year

1887 to 2022

Yearly extremes at Barmedman Post Office: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	108.0 mm (4.3 in)	1890	43.2 mm (1.7 in)	135
Wettest five days (Rx5day)	150.0 mm (5.9 in)	2012	66.5 mm (2.6 in)	135
Longest dry spell (CDD)	101 days	1965	35 days	135

Wettest day (Rx1day)

The wettest day of the year at Barmedman Post Office, 1887 to 2022. The record is 108.0 mm (4.3 in) in 1890, marked on the chart; the median year is 43.2 mm (1.7 in).

Wettest day (Rx1day) at Barmedman Post Office by year
Year	Wettest day (Rx1day)
1887	49.5 mm (1.9 in)
1888	31.8 mm (1.3 in)
1889	69.3 mm (2.7 in)
1890	108.0 mm (4.3 in)
1891	86.4 mm (3.4 in)
1892	41.7 mm (1.6 in)
1893	20.8 mm (0.8 in)
1894	53.3 mm (2.1 in)
1895	24.9 mm (1.0 in)
1896	81.5 mm (3.2 in)
1897	24.4 mm (1.0 in)
1898	63.5 mm (2.5 in)
1899	37.1 mm (1.5 in)
1900	45.7 mm (1.8 in)
1901	69.1 mm (2.7 in)
1902	76.2 mm (3.0 in)
1903	51.6 mm (2.0 in)
1904	46.7 mm (1.8 in)
1905	33.0 mm (1.3 in)
1906	56.4 mm (2.2 in)
1907	40.9 mm (1.6 in)
1908	55.6 mm (2.2 in)
1909	42.7 mm (1.7 in)
1910	50.8 mm (2.0 in)
1911	38.1 mm (1.5 in)
1912	48.3 mm (1.9 in)
1913	57.4 mm (2.3 in)
1914	25.4 mm (1.0 in)
1915	31.8 mm (1.3 in)
1916	34.3 mm (1.4 in)
1917	39.9 mm (1.6 in)
1918	43.2 mm (1.7 in)
1919	27.9 mm (1.1 in)
1920	42.4 mm (1.7 in)
1921	42.9 mm (1.7 in)
1922	52.8 mm (2.1 in)
1923	37.6 mm (1.5 in)
1924	41.9 mm (1.6 in)
1925	47.0 mm (1.9 in)
1926	44.5 mm (1.8 in)
1927	52.1 mm (2.1 in)
1928	54.4 mm (2.1 in)
1929	39.4 mm (1.6 in)
1930	36.8 mm (1.4 in)
1931	46.5 mm (1.8 in)
1932	45.2 mm (1.8 in)
1933	63.0 mm (2.5 in)
1934	34.5 mm (1.4 in)
1935	34.0 mm (1.3 in)
1936	36.8 mm (1.4 in)
1937	19.6 mm (0.8 in)
1938	35.1 mm (1.4 in)
1939	75.4 mm (3.0 in)
1940	32.3 mm (1.3 in)
1941	55.9 mm (2.2 in)
1942	108.0 mm (4.3 in)
1943	36.8 mm (1.4 in)
1944	24.6 mm (1.0 in)
1945	38.9 mm (1.5 in)
1946	24.9 mm (1.0 in)
1947	33.0 mm (1.3 in)
1948	26.2 mm (1.0 in)
1949	50.0 mm (2.0 in)
1950	55.9 mm (2.2 in)
1951	24.4 mm (1.0 in)
1952	59.7 mm (2.4 in)
1953	45.5 mm (1.8 in)
1954	57.2 mm (2.3 in)
1955	58.9 mm (2.3 in)
1956	58.4 mm (2.3 in)
1957	41.9 mm (1.6 in)
1958	36.8 mm (1.4 in)
1959	45.2 mm (1.8 in)
1960	45.0 mm (1.8 in)
1961	88.6 mm (3.5 in)
1962	52.6 mm (2.1 in)
1963	68.1 mm (2.7 in)
1964	93.7 mm (3.7 in)
1965	35.3 mm (1.4 in)
1966	43.7 mm (1.7 in)
1967	27.9 mm (1.1 in)
1968	63.5 mm (2.5 in)
1969	77.2 mm (3.0 in)
1970	72.1 mm (2.8 in)
1971	36.3 mm (1.4 in)
1972	39.4 mm (1.6 in)
1973	27.9 mm (1.1 in)
1974	51.1 mm (2.0 in)
1975	55.0 mm (2.2 in)
1976	61.4 mm (2.4 in)
1977	32.2 mm (1.3 in)
1978	48.2 mm (1.9 in)
1979	24.6 mm (1.0 in)
1980	33.0 mm (1.3 in)
1981	40.0 mm (1.6 in)
1983	36.0 mm (1.4 in)
1984	75.0 mm (3.0 in)
1985	37.5 mm (1.5 in)
1986	31.2 mm (1.2 in)
1987	34.2 mm (1.3 in)
1988	31.8 mm (1.3 in)
1989	37.8 mm (1.5 in)
1990	40.6 mm (1.6 in)
1991	54.0 mm (2.1 in)
1992	33.0 mm (1.3 in)
1993	77.0 mm (3.0 in)
1994	90.4 mm (3.6 in)
1995	75.0 mm (3.0 in)
1996	36.8 mm (1.4 in)
1997	31.2 mm (1.2 in)
1998	31.2 mm (1.2 in)
1999	43.6 mm (1.7 in)
2000	47.2 mm (1.9 in)
2001	36.2 mm (1.4 in)
2002	37.8 mm (1.5 in)
2003	47.2 mm (1.9 in)
2004	38.4 mm (1.5 in)
2005	71.6 mm (2.8 in)
2006	32.8 mm (1.3 in)
2007	39.4 mm (1.6 in)
2008	40.6 mm (1.6 in)
2009	73.4 mm (2.9 in)
2010	70.2 mm (2.8 in)
2011	88.4 mm (3.5 in)
2012	72.8 mm (2.9 in)
2013	42.6 mm (1.7 in)
2014	47.6 mm (1.9 in)
2015	26.0 mm (1.0 in)
2016	35.0 mm (1.4 in)
2017	48.8 mm (1.9 in)
2018	12.6 mm (0.5 in)
2019	29.4 mm (1.2 in)
2020	54.5 mm (2.1 in)
2021	66.5 mm (2.6 in)
2022	56.0 mm (2.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at Barmedman Post Office, 1887 to 2022. The record is 150.0 mm (5.9 in) in 2012, marked on the chart; the median year is 66.5 mm (2.6 in).

Wettest five days (Rx5day) at Barmedman Post Office by year
Year	Wettest five days (Rx5day)
1887	67.4 mm (2.7 in)
1888	45.3 mm (1.8 in)
1889	74.4 mm (2.9 in)
1890	108.0 mm (4.3 in)
1891	95.3 mm (3.8 in)
1892	68.8 mm (2.7 in)
1893	44.2 mm (1.7 in)
1894	119.1 mm (4.7 in)
1895	38.9 mm (1.5 in)
1896	141.9 mm (5.6 in)
1897	31.0 mm (1.2 in)
1898	84.8 mm (3.3 in)
1899	59.7 mm (2.4 in)
1900	49.8 mm (2.0 in)
1901	74.7 mm (2.9 in)
1902	83.8 mm (3.3 in)
1903	72.4 mm (2.9 in)
1904	56.9 mm (2.2 in)
1905	65.2 mm (2.6 in)
1906	68.3 mm (2.7 in)
1907	46.0 mm (1.8 in)
1908	60.7 mm (2.4 in)
1909	42.7 mm (1.7 in)
1910	112.4 mm (4.4 in)
1911	52.6 mm (2.1 in)
1912	78.7 mm (3.1 in)
1913	71.6 mm (2.8 in)
1914	26.7 mm (1.1 in)
1915	47.3 mm (1.9 in)
1916	58.2 mm (2.3 in)
1917	57.9 mm (2.3 in)
1918	58.0 mm (2.3 in)
1919	41.1 mm (1.6 in)
1920	52.8 mm (2.1 in)
1921	92.9 mm (3.7 in)
1922	70.6 mm (2.8 in)
1923	66.5 mm (2.6 in)
1924	72.6 mm (2.9 in)
1925	82.8 mm (3.3 in)
1926	87.9 mm (3.5 in)
1927	86.4 mm (3.4 in)
1928	122.8 mm (4.8 in)
1929	59.2 mm (2.3 in)
1930	43.9 mm (1.7 in)
1931	58.5 mm (2.3 in)
1932	45.2 mm (1.8 in)
1933	101.1 mm (4.0 in)
1934	71.9 mm (2.8 in)
1935	35.3 mm (1.4 in)
1936	89.9 mm (3.5 in)
1937	32.3 mm (1.3 in)
1938	57.0 mm (2.2 in)
1939	94.0 mm (3.7 in)
1940	69.7 mm (2.7 in)
1941	87.9 mm (3.5 in)
1942	141.1 mm (5.6 in)
1943	53.6 mm (2.1 in)
1944	30.4 mm (1.2 in)
1945	39.7 mm (1.6 in)
1946	51.5 mm (2.0 in)
1947	66.3 mm (2.6 in)
1948	38.1 mm (1.5 in)
1949	53.4 mm (2.1 in)
1950	113.3 mm (4.5 in)
1951	47.8 mm (1.9 in)
1952	70.6 mm (2.8 in)
1953	52.1 mm (2.1 in)
1954	113.6 mm (4.5 in)
1955	67.0 mm (2.6 in)
1956	92.2 mm (3.6 in)
1957	70.1 mm (2.8 in)
1958	68.3 mm (2.7 in)
1959	58.7 mm (2.3 in)
1960	57.2 mm (2.3 in)
1961	88.9 mm (3.5 in)
1962	88.1 mm (3.5 in)
1963	68.1 mm (2.7 in)
1964	148.0 mm (5.8 in)
1965	86.1 mm (3.4 in)
1966	72.1 mm (2.8 in)
1967	36.3 mm (1.4 in)
1968	75.4 mm (3.0 in)
1969	127.0 mm (5.0 in)
1970	92.6 mm (3.6 in)
1971	55.7 mm (2.2 in)
1972	50.1 mm (2.0 in)
1973	57.2 mm (2.3 in)
1974	102.4 mm (4.0 in)
1975	52.8 mm (2.1 in)
1976	67.2 mm (2.6 in)
1977	32.2 mm (1.3 in)
1978	55.6 mm (2.2 in)
1979	25.2 mm (1.0 in)
1980	81.8 mm (3.2 in)
1981	43.0 mm (1.7 in)
1983	58.0 mm (2.3 in)
1984	111.0 mm (4.4 in)
1985	61.5 mm (2.4 in)
1986	37.8 mm (1.5 in)
1987	38.8 mm (1.5 in)
1988	70.6 mm (2.8 in)
1989	85.0 mm (3.3 in)
1990	81.2 mm (3.2 in)
1991	54.0 mm (2.1 in)
1992	55.0 mm (2.2 in)
1993	81.8 mm (3.2 in)
1994	94.0 mm (3.7 in)
1995	78.4 mm (3.1 in)
1996	54.8 mm (2.2 in)
1997	63.0 mm (2.5 in)
1998	57.4 mm (2.3 in)
1999	71.2 mm (2.8 in)
2000	84.8 mm (3.3 in)
2001	39.4 mm (1.6 in)
2002	37.8 mm (1.5 in)
2003	87.2 mm (3.4 in)
2004	63.2 mm (2.5 in)
2005	73.6 mm (2.9 in)
2006	32.8 mm (1.3 in)
2007	44.8 mm (1.8 in)
2008	47.2 mm (1.9 in)
2009	86.6 mm (3.4 in)
2010	75.2 mm (3.0 in)
2011	99.6 mm (3.9 in)
2012	150.0 mm (5.9 in)
2013	47.2 mm (1.9 in)
2014	48.6 mm (1.9 in)
2015	54.0 mm (2.1 in)
2016	55.6 mm (2.2 in)
2017	112.6 mm (4.4 in)
2018	15.4 mm (0.6 in)
2019	34.6 mm (1.4 in)
2020	71.1 mm (2.8 in)
2021	97.8 mm (3.9 in)
2022	98.4 mm (3.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Barmedman Post Office, 1887 to 2022. The record is 101 days in 1965, marked on the chart; the median year is 35 days.

Longest dry spell (CDD) at Barmedman Post Office by year
Year	Longest dry spell (CDD)
1887	23 days
1888	40 days
1889	54 days
1890	40 days
1891	71 days
1892	53 days
1893	39 days
1894	20 days
1895	27 days
1896	29 days
1897	92 days
1898	47 days
1899	38 days
1900	51 days
1901	46 days
1902	29 days
1903	55 days
1904	43 days
1905	41 days
1906	30 days
1907	24 days
1908	52 days
1909	20 days
1910	34 days
1911	27 days
1912	52 days
1913	40 days
1914	27 days
1915	57 days
1916	25 days
1917	22 days
1918	49 days
1919	40 days
1920	50 days
1921	43 days
1922	39 days
1923	49 days
1924	33 days
1925	24 days
1926	36 days
1927	44 days
1928	56 days
1929	47 days
1930	40 days
1931	29 days
1932	36 days
1933	46 days
1934	38 days
1935	31 days
1936	40 days
1937	41 days
1938	35 days
1939	27 days
1940	86 days
1941	34 days
1942	32 days
1943	29 days
1944	25 days
1945	24 days
1946	24 days
1947	23 days
1948	27 days
1949	28 days
1950	35 days
1951	41 days
1952	47 days
1953	44 days
1954	49 days
1955	28 days
1956	31 days
1957	49 days
1958	27 days
1959	34 days
1960	32 days
1961	41 days
1962	28 days
1963	26 days
1964	36 days
1965	101 days
1966	25 days
1967	80 days
1968	43 days
1969	25 days
1970	40 days
1971	35 days
1972	38 days
1973	29 days
1974	33 days
1975	25 days
1976	46 days
1977	31 days
1978	21 days
1979	35 days
1980	37 days
1981	41 days
1983	36 days
1984	42 days
1985	52 days
1986	52 days
1987	34 days
1988	23 days
1989	26 days
1990	26 days
1991	32 days
1992	33 days
1993	25 days
1994	34 days
1995	59 days
1996	21 days
1997	31 days
1998	63 days
1999	40 days
2000	30 days
2001	26 days
2002	70 days
2003	39 days
2004	41 days
2005	56 days
2006	45 days
2007	34 days
2008	40 days
2009	30 days
2010	20 days
2011	19 days
2012	19 days
2013	25 days
2014	24 days
2015	42 days
2016	28 days
2017	31 days
2018	28 days
2019	38 days
2020	26 days
2021	38 days
2022	28 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Rainfall Return Levels

119 years, 1887 to 2021

A day with at least 44.1 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 111.6 mm (4.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Barmedman Post Office: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	44.1 mm (1.7 in)
5 years	60.7 mm (2.4 in)
10 years	72.2 mm (2.8 in)
25 years	87.5 mm (3.4 in)
50 years	99.4 mm (3.9 in)
100 years	111.6 mm (4.4 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 119 years of values from 1887 to 2021.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 108.0 mm (4.3 in) in 1890; 108.0 mm (4.3 in) in 1942; 93.7 mm (3.7 in) in 1964.

Download the Data

Data for Barmedman Post Office standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Barmedman 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). Records are computed by this site and are not official.

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

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a