Mount Bryan Weather Records (ASN00021034)

Record envelope, standing records and threshold days for Mount Bryan (ASN00021034), Australia, with 130 years of record.

Key Facts for Mount Bryan

Mount Bryan (ASN00021034) is a weather station in Australia at -33.56 latitude and 138.90 longitude, 519 m (1,703 ft) above sea level.
The station reports from 1897 to 2026, 130 years of record.
0 records set at Mount Bryan still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Mount Bryan set a daily record precipitation of 22.2 mm (0.9 in) on 10 August 2026.

About the Station

Location: Australia, -33.56 latitude, 138.90 longitude.
Elevation: 519 m (1,703 ft).
Period of record: 1897 to 2026, 130 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 Mount Bryan. 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 Mount Bryan, 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 Mount Bryan still stand.

All-Time Record Progression

2 new records

2 all-time records were set at Mount Bryan between 27 September 1979 and 8 December 2010. Each dot is a new record.

When Mount Bryan set new all-time records
Date	Kind	Detail
1979-09-27	Record daily precipitation	Record daily precipitation 62.4 mm (2.5 in)
2010-12-08	Record daily precipitation	Record daily precipitation 76.6 mm (3.0 in)

Wettest Day of Each Month

Dec: 76.6 mm (3.0 in)

The wettest day on record for each calendar month at Mount Bryan. The most was 76.6 mm (3.0 in) on 8 December 2010.

Record daily precipitation for each month at Mount Bryan
Month	Record daily precipitation (mm)	Date
Jan	67.2 mm (2.6 in)	6 January 2017
Feb	60.0 mm (2.4 in)	15 February 2014
Mar	43.7 mm (1.7 in)	5 March 1910
Apr	60.7 mm (2.4 in)	9 April 1915
May	52.0 mm (2.0 in)	28 May 1980
Jun	40.2 mm (1.6 in)	4 June 2026
Jul	42.2 mm (1.7 in)	18 July 1916
Aug	40.0 mm (1.6 in)	22 August 1985
Sep	72.0 mm (2.8 in)	30 September 2016
Oct	62.2 mm (2.4 in)	31 October 1997
Nov	59.8 mm (2.4 in)	13 November 2022
Dec	76.6 mm (3.0 in)	8 December 2010

Latest Records

Latest records at Mount Bryan
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 August 2026	Mount Bryan, AU	daily rain	22.2 mm (0.9 in)	10.3 mm (0.4 in)	79 years	20 of 100 (Routine)
4 June 2026	Mount Bryan, AU	monthly rain	40.2 mm (1.6 in)	3.2 mm (0.13 in)	45 years	39 of 100 (Notable)
26 March 2026	Mount Bryan, AU	daily rain	29.0 mm (1.1 in)	7.4 mm (0.29 in)	124 years	50 of 100 (Notable)
17 March 2026	Mount Bryan, AU	daily rain	20.2 mm (0.8 in)	2.2 mm (0.09 in)	76 years	20 of 100 (Routine)
2 March 2026	Mount Bryan, AU	daily rain	19.8 mm (0.8 in)	3.8 mm (0.15 in)	31 years	20 of 100 (Routine)
1 March 2026	Mount Bryan, AU	daily rain	40.8 mm (1.6 in)	13.6 mm (0.5 in)	13 years	34 of 100 (Routine)
30 November 2024	Mount Bryan, AU	daily rain	19.6 mm (0.8 in)	1.8 mm (0.07 in)	87 years	20 of 100 (Routine)
24 November 2024	Mount Bryan, AU	daily rain	15.4 mm (0.6 in)	6.4 mm (0.25 in)	39 years	20 of 100 (Routine)
18 March 2024	Mount Bryan, AU	daily rain	23.8 mm (0.9 in)	16.0 mm (0.6 in)	25 years	20 of 100 (Routine)
29 November 2023	Mount Bryan, AU	daily rain	23.2 mm (0.9 in)	3.9 mm (0.15 in)	89 years	20 of 100 (Routine)
29 January 2023	Mount Bryan, AU	daily rain	8.8 mm (0.35 in)	3.7 mm (0.15 in)	115 years	20 of 100 (Routine)
13 November 2022	Mount Bryan, AU	monthly rain	59.8 mm (2.4 in)	7.8 mm (0.31 in)	12 years	34 of 100 (Routine)
1 November 2022	Mount Bryan, AU	daily rain	50.0 mm (2.0 in)	35.0 mm (1.4 in)	24 years	57 of 100 (Notable)
8 September 2022	Mount Bryan, AU	daily rain	25.0 mm (1.0 in)	1.4 mm (0.06 in)	88 years	38 of 100 (Notable)
14 August 2022	Mount Bryan, AU	daily rain	14.4 mm (0.6 in)	0.9 mm (0.04 in)	105 years	20 of 100 (Routine)
20 November 2021	Mount Bryan, AU	daily rain	22.2 mm (0.9 in)	5.2 mm (0.20 in)	67 years	20 of 100 (Routine)
12 November 2021	Mount Bryan, AU	daily rain	29.0 mm (1.1 in)	5.9 mm (0.23 in)	60 years	36 of 100 (Notable)
15 October 2021	Mount Bryan, AU	daily rain	22.0 mm (0.9 in)	2.9 mm (0.11 in)	72 years	20 of 100 (Routine)
17 July 2021	Mount Bryan, AU	daily rain	25.0 mm (1.0 in)	7.2 mm (0.28 in)	115 years	55 of 100 (Notable)
8 June 2021	Mount Bryan, AU	daily rain	25.0 mm (1.0 in)	9.0 mm (0.35 in)	50 years	42 of 100 (Notable)

Extremes by Year

1897 to 2026

Yearly extremes at Mount Bryan: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	76.6 mm (3.0 in)	2010	30.1 mm (1.2 in)	130
Wettest five days (Rx5day)	120.5 mm (4.7 in)	1973	48.3 mm (1.9 in)	130
Longest dry spell (CDD)	92 days	1897	38 days	130

Wettest day (Rx1day)

The wettest day of the year at Mount Bryan, 1897 to 2026. The record is 76.6 mm (3.0 in) in 2010, marked on the chart; the median year is 30.1 mm (1.2 in).

Wettest day (Rx1day) at Mount Bryan by year
Year	Wettest day (Rx1day)
1897	0.0 mm (0.00 in)
1898	19.1 mm (0.8 in)
1899	40.6 mm (1.6 in)
1900	44.5 mm (1.8 in)
1901	24.4 mm (1.0 in)
1902	24.4 mm (1.0 in)
1903	44.5 mm (1.8 in)
1904	26.4 mm (1.0 in)
1905	24.9 mm (1.0 in)
1906	33.0 mm (1.3 in)
1907	21.6 mm (0.9 in)
1908	44.5 mm (1.8 in)
1909	24.9 mm (1.0 in)
1910	43.7 mm (1.7 in)
1911	18.8 mm (0.7 in)
1912	17.8 mm (0.7 in)
1913	39.4 mm (1.6 in)
1914	22.4 mm (0.9 in)
1915	60.7 mm (2.4 in)
1916	42.2 mm (1.7 in)
1917	35.3 mm (1.4 in)
1918	20.6 mm (0.8 in)
1919	34.8 mm (1.4 in)
1920	32.0 mm (1.3 in)
1921	42.7 mm (1.7 in)
1922	34.0 mm (1.3 in)
1923	26.7 mm (1.1 in)
1924	21.8 mm (0.9 in)
1925	27.4 mm (1.1 in)
1926	34.0 mm (1.3 in)
1927	21.1 mm (0.8 in)
1928	26.9 mm (1.1 in)
1929	43.2 mm (1.7 in)
1930	22.9 mm (0.9 in)
1931	18.5 mm (0.7 in)
1932	36.8 mm (1.4 in)
1933	32.3 mm (1.3 in)
1934	20.1 mm (0.8 in)
1935	22.1 mm (0.9 in)
1936	34.3 mm (1.4 in)
1937	41.4 mm (1.6 in)
1938	35.6 mm (1.4 in)
1939	36.6 mm (1.4 in)
1940	22.1 mm (0.9 in)
1941	44.5 mm (1.8 in)
1942	24.4 mm (1.0 in)
1943	26.7 mm (1.1 in)
1944	28.2 mm (1.1 in)
1945	35.1 mm (1.4 in)
1946	57.9 mm (2.3 in)
1947	32.5 mm (1.3 in)
1948	28.2 mm (1.1 in)
1949	36.1 mm (1.4 in)
1950	46.2 mm (1.8 in)
1951	21.6 mm (0.9 in)
1952	55.6 mm (2.2 in)
1953	19.3 mm (0.8 in)
1954	24.1 mm (0.9 in)
1955	27.2 mm (1.1 in)
1956	20.1 mm (0.8 in)
1957	20.1 mm (0.8 in)
1958	33.5 mm (1.3 in)
1959	18.3 mm (0.7 in)
1960	23.4 mm (0.9 in)
1961	43.9 mm (1.7 in)
1962	43.7 mm (1.7 in)
1963	31.2 mm (1.2 in)
1964	27.4 mm (1.1 in)
1965	29.0 mm (1.1 in)
1966	44.2 mm (1.7 in)
1967	10.7 mm (0.4 in)
1968	22.4 mm (0.9 in)
1969	19.6 mm (0.8 in)
1970	23.6 mm (0.9 in)
1971	23.9 mm (0.9 in)
1972	21.1 mm (0.8 in)
1973	56.6 mm (2.2 in)
1974	32.1 mm (1.3 in)
1975	32.4 mm (1.3 in)
1976	38.0 mm (1.5 in)
1977	30.4 mm (1.2 in)
1978	24.8 mm (1.0 in)
1979	62.4 mm (2.5 in)
1980	52.0 mm (2.0 in)
1981	34.0 mm (1.3 in)
1982	20.0 mm (0.8 in)
1983	19.0 mm (0.7 in)
1984	22.0 mm (0.9 in)
1985	40.0 mm (1.6 in)
1986	27.0 mm (1.1 in)
1987	49.0 mm (1.9 in)
1988	30.0 mm (1.2 in)
1989	33.0 mm (1.3 in)
1990	18.0 mm (0.7 in)
1991	36.0 mm (1.4 in)
1992	25.6 mm (1.0 in)
1993	50.0 mm (2.0 in)
1994	19.0 mm (0.7 in)
1995	22.0 mm (0.9 in)
1996	19.4 mm (0.8 in)
1997	62.2 mm (2.4 in)
1998	29.4 mm (1.2 in)
1999	25.8 mm (1.0 in)
2000	35.2 mm (1.4 in)
2001	18.6 mm (0.7 in)
2002	36.2 mm (1.4 in)
2003	19.4 mm (0.8 in)
2004	56.4 mm (2.2 in)
2005	41.5 mm (1.6 in)
2006	20.0 mm (0.8 in)
2007	60.8 mm (2.4 in)
2008	30.2 mm (1.2 in)
2009	52.0 mm (2.0 in)
2010	76.6 mm (3.0 in)
2011	55.0 mm (2.2 in)
2012	40.4 mm (1.6 in)
2013	27.0 mm (1.1 in)
2014	60.0 mm (2.4 in)
2015	41.0 mm (1.6 in)
2016	72.0 mm (2.8 in)
2017	67.2 mm (2.6 in)
2018	19.2 mm (0.8 in)
2019	28.0 mm (1.1 in)
2020	42.0 mm (1.7 in)
2021	29.0 mm (1.1 in)
2022	59.8 mm (2.4 in)
2023	23.2 mm (0.9 in)
2024	28.2 mm (1.1 in)
2025	23.8 mm (0.9 in)
2026	40.8 mm (1.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Mount Bryan, 1897 to 2026. The record is 120.5 mm (4.7 in) in 1973, marked on the chart; the median year is 48.3 mm (1.9 in).

Wettest five days (Rx5day) at Mount Bryan by year
Year	Wettest five days (Rx5day)
1897	0.0 mm (0.00 in)
1898	43.0 mm (1.7 in)
1899	51.8 mm (2.0 in)
1900	44.5 mm (1.8 in)
1901	49.3 mm (1.9 in)
1902	48.0 mm (1.9 in)
1903	58.2 mm (2.3 in)
1904	33.0 mm (1.3 in)
1905	64.1 mm (2.5 in)
1906	46.0 mm (1.8 in)
1907	33.8 mm (1.3 in)
1908	72.7 mm (2.9 in)
1909	30.5 mm (1.2 in)
1910	47.0 mm (1.9 in)
1911	38.9 mm (1.5 in)
1912	36.8 mm (1.4 in)
1913	73.7 mm (2.9 in)
1914	29.8 mm (1.2 in)
1915	54.6 mm (2.1 in)
1916	65.9 mm (2.6 in)
1917	58.9 mm (2.3 in)
1918	34.2 mm (1.3 in)
1919	68.3 mm (2.7 in)
1920	48.0 mm (1.9 in)
1921	57.2 mm (2.3 in)
1922	69.1 mm (2.7 in)
1923	44.2 mm (1.7 in)
1924	33.7 mm (1.3 in)
1925	41.9 mm (1.6 in)
1926	43.9 mm (1.7 in)
1927	27.5 mm (1.1 in)
1928	37.9 mm (1.5 in)
1929	52.6 mm (2.1 in)
1930	34.3 mm (1.4 in)
1931	23.3 mm (0.9 in)
1932	38.3 mm (1.5 in)
1933	51.1 mm (2.0 in)
1934	46.3 mm (1.8 in)
1935	51.3 mm (2.0 in)
1936	49.5 mm (1.9 in)
1937	48.5 mm (1.9 in)
1938	56.7 mm (2.2 in)
1939	43.0 mm (1.7 in)
1940	29.4 mm (1.2 in)
1941	93.3 mm (3.7 in)
1942	56.1 mm (2.2 in)
1943	47.3 mm (1.9 in)
1944	42.0 mm (1.7 in)
1945	43.5 mm (1.7 in)
1946	66.7 mm (2.6 in)
1947	52.1 mm (2.1 in)
1948	52.6 mm (2.1 in)
1949	51.4 mm (2.0 in)
1950	61.7 mm (2.4 in)
1951	46.8 mm (1.8 in)
1952	60.0 mm (2.4 in)
1953	34.6 mm (1.4 in)
1954	41.7 mm (1.6 in)
1955	45.6 mm (1.8 in)
1956	47.5 mm (1.9 in)
1957	41.9 mm (1.6 in)
1958	55.4 mm (2.2 in)
1959	21.6 mm (0.9 in)
1960	52.3 mm (2.1 in)
1961	56.1 mm (2.2 in)
1962	56.1 mm (2.2 in)
1963	59.8 mm (2.4 in)
1964	46.2 mm (1.8 in)
1965	37.0 mm (1.5 in)
1966	114.6 mm (4.5 in)
1967	22.4 mm (0.9 in)
1968	38.7 mm (1.5 in)
1969	31.7 mm (1.2 in)
1970	39.8 mm (1.6 in)
1971	49.8 mm (2.0 in)
1972	33.5 mm (1.3 in)
1973	120.5 mm (4.7 in)
1974	95.6 mm (3.8 in)
1975	56.2 mm (2.2 in)
1976	67.2 mm (2.6 in)
1977	53.2 mm (2.1 in)
1978	42.4 mm (1.7 in)
1979	88.0 mm (3.5 in)
1980	81.4 mm (3.2 in)
1981	58.0 mm (2.3 in)
1982	25.0 mm (1.0 in)
1983	42.0 mm (1.7 in)
1984	30.0 mm (1.2 in)
1985	65.0 mm (2.6 in)
1986	54.0 mm (2.1 in)
1987	53.0 mm (2.1 in)
1988	50.0 mm (2.0 in)
1989	80.0 mm (3.1 in)
1990	61.5 mm (2.4 in)
1991	45.0 mm (1.8 in)
1992	55.0 mm (2.2 in)
1993	50.0 mm (2.0 in)
1994	22.0 mm (0.9 in)
1995	25.0 mm (1.0 in)
1996	51.2 mm (2.0 in)
1997	79.8 mm (3.1 in)
1998	44.0 mm (1.7 in)
1999	41.6 mm (1.6 in)
2000	43.0 mm (1.7 in)
2001	37.2 mm (1.5 in)
2002	44.8 mm (1.8 in)
2003	38.4 mm (1.5 in)
2004	112.2 mm (4.4 in)
2005	57.4 mm (2.3 in)
2006	25.8 mm (1.0 in)
2007	104.0 mm (4.1 in)
2008	61.2 mm (2.4 in)
2009	81.0 mm (3.2 in)
2010	44.8 mm (1.8 in)
2011	64.2 mm (2.5 in)
2012	47.2 mm (1.9 in)
2013	44.2 mm (1.7 in)
2014	67.0 mm (2.6 in)
2015	60.8 mm (2.4 in)
2016	97.6 mm (3.8 in)
2017	72.4 mm (2.9 in)
2018	26.8 mm (1.1 in)
2019	40.8 mm (1.6 in)
2020	45.2 mm (1.8 in)
2021	50.6 mm (2.0 in)
2022	77.8 mm (3.1 in)
2023	31.0 mm (1.2 in)
2024	55.8 mm (2.2 in)
2025	39.2 mm (1.5 in)
2026	63.8 mm (2.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Mount Bryan, 1897 to 2026. The record is 92 days in 1897, marked on the chart; the median year is 38 days.

Longest dry spell (CDD) at Mount Bryan by year
Year	Longest dry spell (CDD)
1897	92 days
1898	39 days
1899	53 days
1900	40 days
1901	53 days
1902	29 days
1903	25 days
1904	46 days
1905	61 days
1906	48 days
1907	63 days
1908	36 days
1909	51 days
1910	60 days
1911	48 days
1912	65 days
1913	53 days
1914	36 days
1915	65 days
1916	30 days
1917	26 days
1918	60 days
1919	42 days
1920	66 days
1921	48 days
1922	38 days
1923	16 days
1924	32 days
1925	45 days
1926	26 days
1927	37 days
1928	30 days
1929	35 days
1930	41 days
1931	64 days
1932	35 days
1933	39 days
1934	39 days
1935	62 days
1936	38 days
1937	28 days
1938	33 days
1939	28 days
1940	26 days
1941	37 days
1942	62 days
1943	42 days
1944	29 days
1945	32 days
1946	33 days
1947	24 days
1948	60 days
1949	62 days
1950	35 days
1951	51 days
1952	31 days
1953	44 days
1954	48 days
1955	35 days
1956	43 days
1957	68 days
1958	30 days
1959	41 days
1960	35 days
1961	37 days
1962	57 days
1963	38 days
1964	36 days
1965	72 days
1966	30 days
1967	62 days
1968	26 days
1969	21 days
1970	52 days
1971	36 days
1972	46 days
1973	26 days
1974	48 days
1975	32 days
1976	34 days
1977	29 days
1978	41 days
1979	31 days
1980	65 days
1981	26 days
1982	46 days
1983	26 days
1984	46 days
1985	59 days
1986	56 days
1987	28 days
1988	32 days
1989	68 days
1990	46 days
1991	61 days
1992	41 days
1993	30 days
1994	76 days
1995	55 days
1996	56 days
1997	40 days
1998	33 days
1999	40 days
2000	40 days
2001	30 days
2002	62 days
2003	33 days
2004	45 days
2005	39 days
2006	25 days
2007	55 days
2008	89 days
2009	38 days
2010	38 days
2011	17 days
2012	36 days
2013	34 days
2014	26 days
2015	70 days
2016	21 days
2017	20 days
2018	29 days
2019	38 days
2020	29 days
2021	33 days
2022	21 days
2023	22 days
2024	30 days
2025	26 days
2026	21 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

107 years, 1898 to 2023

A day with at least 29.5 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 79.4 mm (3.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Mount Bryan: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	29.5 mm (1.2 in)
5 years	40.8 mm (1.6 in)
10 years	49.0 mm (1.9 in)
25 years	60.4 mm (2.4 in)
50 years	69.6 mm (2.7 in)
100 years	79.4 mm (3.1 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 107 years of values from 1898 to 2023.

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: 76.6 mm (3.0 in) in 2010; 62.4 mm (2.5 in) in 1979; 62.2 mm (2.4 in) in 1997.

Download the Data

Data for Mount Bryan standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Mount Bryan 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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-12. Last revised 12 October 2026 (2026-10-12).

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