Mirranatwa (Bowacka) Weather Records (ASN00089019)

Record envelope, standing records and threshold days for Mirranatwa (Bowacka) (ASN00089019), Australia, with 126 years of record.

Key Facts for Mirranatwa (Bowacka)

Mirranatwa (Bowacka) (ASN00089019) is a weather station in Australia at -37.40 latitude and 142.38 longitude, 248 m (814 ft) above sea level.
The station reports from 1901 to 2026, 126 years of record.
0 records set at Mirranatwa (Bowacka) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Mirranatwa (Bowacka) set a daily record precipitation of 25.6 mm (1.0 in) on 2 October 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

Location: Australia, -37.40 latitude, 142.38 longitude.
Elevation: 248 m (814 ft).
Period of record: 1901 to 2026, 126 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 Mirranatwa (Bowacka). 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 Mirranatwa (Bowacka), 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 Mirranatwa (Bowacka) still stand.

All-Time Record Progression

3 new records

3 all-time records were set at Mirranatwa (Bowacka) between 28 March 1932 and 7 February 1957. Each dot is a new record.

When Mirranatwa (Bowacka) set new all-time records
Date	Kind	Detail
1932-03-28	Record daily precipitation	Record daily precipitation 80.0 mm (3.1 in)
1946-02-18	Record daily precipitation	Record daily precipitation 85.1 mm (3.4 in)
1957-02-07	Record daily precipitation	Record daily precipitation 124.0 mm (4.9 in)

Wettest Day of Each Month

Feb: 124.0 mm (4.9 in)

The wettest day on record for each calendar month at Mirranatwa (Bowacka). The most was 124.0 mm (4.9 in) on 7 February 1957.

Record daily precipitation for each month at Mirranatwa (Bowacka)
Month	Record daily precipitation (mm)	Date
Jan	83.8 mm (3.3 in)	14 January 2011
Feb	124.0 mm (4.9 in)	7 February 1957
Mar	80.0 mm (3.1 in)	28 March 1932
Apr	79.8 mm (3.1 in)	23 April 1980
May	59.9 mm (2.4 in)	11 May 1925
Jun	50.8 mm (2.0 in)	4 June 1923
Jul	50.0 mm (2.0 in)	4 July 1984
Aug	45.8 mm (1.8 in)	27 August 2001
Sep	76.2 mm (3.0 in)	18 September 1903
Oct	76.2 mm (3.0 in)	22 October 2022
Nov	73.7 mm (2.9 in)	28 November 1906
Dec	86.6 mm (3.4 in)	8 December 2010

Latest Records

Latest records at Mirranatwa (Bowacka)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
2 October 2026	Mirranatwa (Bowacka), AU	daily rain (Provisional)	25.6 mm (1.0 in)	6.8 mm (0.27 in)	61 years	37 of 100 (Notable)
2 July 2026	Mirranatwa (Bowacka), AU	daily rain	15.0 mm (0.6 in)	1.0 mm (0.04 in)	84 years	20 of 100 (Routine)
16 June 2026	Mirranatwa (Bowacka), AU	daily rain	25.4 mm (1.0 in)	4.0 mm (0.16 in)	11 years	19 of 100 (Routine)
2 June 2026	Mirranatwa (Bowacka), AU	daily rain	26.0 mm (1.0 in)	7.2 mm (0.28 in)	35 years	31 of 100 (Routine)
25 June 2025	Mirranatwa (Bowacka), AU	daily rain	31.0 mm (1.2 in)	8.1 mm (0.32 in)	119 years	52 of 100 (Notable)
11 March 2025	Mirranatwa (Bowacka), AU	daily rain	35.4 mm (1.4 in)	24.0 mm (0.9 in)	119 years	68 of 100 (Major)
20 July 2024	Mirranatwa (Bowacka), AU	daily rain	28.6 mm (1.1 in)	0.7 mm (0.03 in)	78 years	34 of 100 (Routine)
2 April 2024	Mirranatwa (Bowacka), AU	daily rain	24.0 mm (0.9 in)	7.6 mm (0.30 in)	4 years	20 of 100 (Routine)
8 January 2024	Mirranatwa (Bowacka), AU	daily rain	31.6 mm (1.2 in)	19.6 mm (0.8 in)	12 years	31 of 100 (Routine)
26 December 2023	Mirranatwa (Bowacka), AU	daily rain	40.0 mm (1.6 in)	12.1 mm (0.5 in)	74 years	46 of 100 (Notable)
19 June 2023	Mirranatwa (Bowacka), AU	daily rain	20.0 mm (0.8 in)	3.2 mm (0.13 in)	120 years	20 of 100 (Routine)
11 November 2022	Mirranatwa (Bowacka), AU	daily rain	21.0 mm (0.8 in)	2.7 mm (0.11 in)	52 years	20 of 100 (Routine)
22 October 2022	Mirranatwa (Bowacka), AU	monthly rain	76.2 mm (3.0 in)	30.8 mm (1.2 in)	32 years	69 of 100 (Major)
13 October 2022	Mirranatwa (Bowacka), AU	daily rain	33.0 mm (1.3 in)	13.7 mm (0.5 in)	92 years	57 of 100 (Notable)
30 August 2022	Mirranatwa (Bowacka), AU	daily rain	37.0 mm (1.5 in)	5.2 mm (0.20 in)	80 years	42 of 100 (Notable)
29 October 2021	Mirranatwa (Bowacka), AU	daily rain	25.0 mm (1.0 in)	0.4 mm (0.02 in)	52 years	25 of 100 (Routine)
14 March 2021	Mirranatwa (Bowacka), AU	daily rain	13.6 mm (0.5 in)	3.8 mm (0.15 in)	12 years	17 of 100 (Routine)
26 January 2021	Mirranatwa (Bowacka), AU	daily rain	18.0 mm (0.7 in)	3.2 mm (0.13 in)	20 years	19 of 100 (Routine)
8 October 2020	Mirranatwa (Bowacka), AU	daily rain	34.2 mm (1.3 in)	13.0 mm (0.5 in)	15 years	33 of 100 (Routine)
13 September 2020	Mirranatwa (Bowacka), AU	daily rain	29.4 mm (1.2 in)	7.0 mm (0.28 in)	89 years	45 of 100 (Notable)

Extremes by Year

1901 to 2026

Yearly extremes at Mirranatwa (Bowacka): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	124.0 mm (4.9 in)	1957	38.1 mm (1.5 in)	126
Wettest five days (Rx5day)	158.0 mm (6.2 in)	2011	62.7 mm (2.5 in)	126
Longest dry spell (CDD)	93 days	1923	26 days	126

Wettest day (Rx1day)

The wettest day of the year at Mirranatwa (Bowacka), 1901 to 2026. The record is 124.0 mm (4.9 in) in 1957, marked on the chart; the median year is 38.1 mm (1.5 in).

Wettest day (Rx1day) at Mirranatwa (Bowacka) by year
Year	Wettest day (Rx1day)
1901	51.3 mm (2.0 in)
1902	29.0 mm (1.1 in)
1903	76.2 mm (3.0 in)
1904	24.4 mm (1.0 in)
1905	31.8 mm (1.3 in)
1906	73.7 mm (2.9 in)
1907	27.9 mm (1.1 in)
1908	48.5 mm (1.9 in)
1909	43.2 mm (1.7 in)
1910	64.8 mm (2.6 in)
1911	43.2 mm (1.7 in)
1912	22.9 mm (0.9 in)
1913	53.6 mm (2.1 in)
1914	32.5 mm (1.3 in)
1915	31.8 mm (1.3 in)
1916	44.7 mm (1.8 in)
1917	22.4 mm (0.9 in)
1918	25.4 mm (1.0 in)
1919	36.8 mm (1.4 in)
1920	33.8 mm (1.3 in)
1921	43.2 mm (1.7 in)
1922	55.9 mm (2.2 in)
1923	50.8 mm (2.0 in)
1924	33.5 mm (1.3 in)
1925	59.9 mm (2.4 in)
1926	30.5 mm (1.2 in)
1927	31.2 mm (1.2 in)
1928	58.4 mm (2.3 in)
1929	39.9 mm (1.6 in)
1930	55.1 mm (2.2 in)
1931	36.6 mm (1.4 in)
1932	80.0 mm (3.1 in)
1933	72.6 mm (2.9 in)
1934	37.8 mm (1.5 in)
1935	26.4 mm (1.0 in)
1936	21.6 mm (0.9 in)
1937	43.2 mm (1.7 in)
1938	25.4 mm (1.0 in)
1939	38.1 mm (1.5 in)
1940	45.0 mm (1.8 in)
1941	69.9 mm (2.8 in)
1942	38.1 mm (1.5 in)
1943	34.5 mm (1.4 in)
1944	25.9 mm (1.0 in)
1945	40.1 mm (1.6 in)
1946	85.1 mm (3.4 in)
1947	29.0 mm (1.1 in)
1948	49.5 mm (1.9 in)
1949	38.1 mm (1.5 in)
1950	34.3 mm (1.4 in)
1951	50.8 mm (2.0 in)
1952	71.1 mm (2.8 in)
1953	33.3 mm (1.3 in)
1954	41.9 mm (1.6 in)
1955	38.1 mm (1.5 in)
1956	55.1 mm (2.2 in)
1957	124.0 mm (4.9 in)
1958	46.7 mm (1.8 in)
1959	38.4 mm (1.5 in)
1960	33.0 mm (1.3 in)
1961	47.0 mm (1.9 in)
1962	28.7 mm (1.1 in)
1963	56.6 mm (2.2 in)
1964	53.8 mm (2.1 in)
1965	35.6 mm (1.4 in)
1966	49.0 mm (1.9 in)
1967	23.9 mm (0.9 in)
1968	36.1 mm (1.4 in)
1969	36.8 mm (1.4 in)
1970	47.8 mm (1.9 in)
1971	43.4 mm (1.7 in)
1972	32.8 mm (1.3 in)
1973	66.3 mm (2.6 in)
1974	63.4 mm (2.5 in)
1975	33.0 mm (1.3 in)
1976	24.0 mm (0.9 in)
1977	39.6 mm (1.6 in)
1978	43.0 mm (1.7 in)
1979	40.2 mm (1.6 in)
1980	79.8 mm (3.1 in)
1981	23.2 mm (0.9 in)
1982	22.6 mm (0.9 in)
1983	61.0 mm (2.4 in)
1984	50.0 mm (2.0 in)
1985	38.0 mm (1.5 in)
1986	36.0 mm (1.4 in)
1987	56.0 mm (2.2 in)
1988	35.0 mm (1.4 in)
1989	30.0 mm (1.2 in)
1990	45.4 mm (1.8 in)
1991	45.0 mm (1.8 in)
1992	68.0 mm (2.7 in)
1993	36.0 mm (1.4 in)
1994	29.0 mm (1.1 in)
1995	29.2 mm (1.1 in)
1996	24.0 mm (0.9 in)
1997	36.0 mm (1.4 in)
1998	56.0 mm (2.2 in)
1999	25.0 mm (1.0 in)
2000	55.0 mm (2.2 in)
2001	45.8 mm (1.8 in)
2002	29.0 mm (1.1 in)
2003	34.0 mm (1.3 in)
2004	28.0 mm (1.1 in)
2005	45.0 mm (1.8 in)
2006	24.4 mm (1.0 in)
2007	54.0 mm (2.1 in)
2008	52.0 mm (2.0 in)
2009	31.2 mm (1.2 in)
2010	86.6 mm (3.4 in)
2011	83.8 mm (3.3 in)
2012	43.2 mm (1.7 in)
2013	41.0 mm (1.6 in)
2014	23.4 mm (0.9 in)
2015	27.6 mm (1.1 in)
2016	68.0 mm (2.7 in)
2017	31.6 mm (1.2 in)
2018	28.4 mm (1.1 in)
2019	27.6 mm (1.1 in)
2020	37.6 mm (1.5 in)
2021	25.0 mm (1.0 in)
2022	76.2 mm (3.0 in)
2023	40.0 mm (1.6 in)
2024	31.6 mm (1.2 in)
2025	35.4 mm (1.4 in)
2026	26.0 mm (1.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Mirranatwa (Bowacka), 1901 to 2026. The record is 158.0 mm (6.2 in) in 2011, marked on the chart; the median year is 62.7 mm (2.5 in).

Wettest five days (Rx5day) at Mirranatwa (Bowacka) by year
Year	Wettest five days (Rx5day)
1901	66.5 mm (2.6 in)
1902	50.8 mm (2.0 in)
1903	86.4 mm (3.4 in)
1904	44.0 mm (1.7 in)
1905	60.2 mm (2.4 in)
1906	82.4 mm (3.2 in)
1907	56.6 mm (2.2 in)
1908	71.9 mm (2.8 in)
1909	67.6 mm (2.7 in)
1910	69.7 mm (2.7 in)
1911	93.3 mm (3.7 in)
1912	69.0 mm (2.7 in)
1913	73.4 mm (2.9 in)
1914	51.2 mm (2.0 in)
1915	53.8 mm (2.1 in)
1916	130.0 mm (5.1 in)
1917	47.1 mm (1.9 in)
1918	67.1 mm (2.6 in)
1919	68.3 mm (2.7 in)
1920	54.8 mm (2.2 in)
1921	56.2 mm (2.2 in)
1922	94.0 mm (3.7 in)
1923	62.7 mm (2.5 in)
1924	53.9 mm (2.1 in)
1925	133.8 mm (5.3 in)
1926	61.5 mm (2.4 in)
1927	42.5 mm (1.7 in)
1928	88.7 mm (3.5 in)
1929	54.1 mm (2.1 in)
1930	73.2 mm (2.9 in)
1931	56.4 mm (2.2 in)
1932	82.5 mm (3.2 in)
1933	94.7 mm (3.7 in)
1934	69.0 mm (2.7 in)
1935	56.9 mm (2.2 in)
1936	47.4 mm (1.9 in)
1937	82.7 mm (3.3 in)
1938	46.7 mm (1.8 in)
1939	64.2 mm (2.5 in)
1940	56.4 mm (2.2 in)
1941	91.5 mm (3.6 in)
1942	55.4 mm (2.2 in)
1943	34.5 mm (1.4 in)
1944	43.7 mm (1.7 in)
1945	42.4 mm (1.7 in)
1946	129.1 mm (5.1 in)
1947	57.2 mm (2.3 in)
1948	93.8 mm (3.7 in)
1949	77.7 mm (3.1 in)
1950	56.2 mm (2.2 in)
1951	87.9 mm (3.5 in)
1952	71.1 mm (2.8 in)
1953	71.6 mm (2.8 in)
1954	91.0 mm (3.6 in)
1955	87.3 mm (3.4 in)
1956	88.1 mm (3.5 in)
1957	125.3 mm (4.9 in)
1958	80.2 mm (3.2 in)
1959	61.0 mm (2.4 in)
1960	78.4 mm (3.1 in)
1961	47.0 mm (1.9 in)
1962	62.7 mm (2.5 in)
1963	112.0 mm (4.4 in)
1964	116.1 mm (4.6 in)
1965	48.5 mm (1.9 in)
1966	75.4 mm (3.0 in)
1967	29.7 mm (1.2 in)
1968	59.6 mm (2.3 in)
1969	53.9 mm (2.1 in)
1970	72.6 mm (2.9 in)
1971	85.3 mm (3.4 in)
1972	62.5 mm (2.5 in)
1973	69.1 mm (2.7 in)
1974	78.6 mm (3.1 in)
1975	61.6 mm (2.4 in)
1976	39.4 mm (1.6 in)
1977	75.4 mm (3.0 in)
1978	59.4 mm (2.3 in)
1979	78.2 mm (3.1 in)
1980	100.6 mm (4.0 in)
1981	53.4 mm (2.1 in)
1982	25.4 mm (1.0 in)
1983	116.4 mm (4.6 in)
1984	78.0 mm (3.1 in)
1985	75.8 mm (3.0 in)
1986	64.8 mm (2.6 in)
1987	101.8 mm (4.0 in)
1988	45.0 mm (1.8 in)
1989	52.6 mm (2.1 in)
1990	50.0 mm (2.0 in)
1991	76.0 mm (3.0 in)
1992	73.4 mm (2.9 in)
1993	69.0 mm (2.7 in)
1994	38.6 mm (1.5 in)
1995	88.0 mm (3.5 in)
1996	51.0 mm (2.0 in)
1997	46.4 mm (1.8 in)
1998	64.4 mm (2.5 in)
1999	39.6 mm (1.6 in)
2000	55.2 mm (2.2 in)
2001	58.8 mm (2.3 in)
2002	38.2 mm (1.5 in)
2003	50.6 mm (2.0 in)
2004	44.6 mm (1.8 in)
2005	67.8 mm (2.7 in)
2006	42.6 mm (1.7 in)
2007	83.2 mm (3.3 in)
2008	70.6 mm (2.8 in)
2009	60.2 mm (2.4 in)
2010	99.2 mm (3.9 in)
2011	158.0 mm (6.2 in)
2012	53.4 mm (2.1 in)
2013	45.8 mm (1.8 in)
2014	34.6 mm (1.4 in)
2015	46.4 mm (1.8 in)
2016	116.2 mm (4.6 in)
2017	48.6 mm (1.9 in)
2018	58.0 mm (2.3 in)
2019	57.0 mm (2.2 in)
2020	76.4 mm (3.0 in)
2021	46.2 mm (1.8 in)
2022	92.4 mm (3.6 in)
2023	61.2 mm (2.4 in)
2024	57.8 mm (2.3 in)
2025	59.0 mm (2.3 in)
2026	52.4 mm (2.1 in)

Longest dry spell (CDD)

The longest dry spell of the year at Mirranatwa (Bowacka), 1901 to 2026. The record is 93 days in 1923, marked on the chart; the median year is 26 days.

Longest dry spell (CDD) at Mirranatwa (Bowacka) by year
Year	Longest dry spell (CDD)
1901	26 days
1902	25 days
1903	20 days
1904	32 days
1905	24 days
1906	39 days
1907	25 days
1908	19 days
1909	23 days
1910	26 days
1911	24 days
1912	38 days
1913	25 days
1914	34 days
1915	27 days
1916	24 days
1917	20 days
1918	31 days
1919	26 days
1920	19 days
1921	23 days
1922	42 days
1923	93 days
1924	36 days
1925	38 days
1926	47 days
1927	34 days
1928	55 days
1929	25 days
1930	40 days
1931	26 days
1932	35 days
1933	30 days
1934	43 days
1935	32 days
1936	35 days
1937	22 days
1938	33 days
1939	29 days
1940	39 days
1941	22 days
1942	23 days
1943	34 days
1944	51 days
1945	34 days
1946	14 days
1947	16 days
1948	36 days
1949	29 days
1950	46 days
1951	41 days
1952	29 days
1953	51 days
1954	44 days
1955	25 days
1956	41 days
1957	37 days
1958	31 days
1959	24 days
1960	32 days
1961	35 days
1962	30 days
1963	27 days
1964	22 days
1965	24 days
1966	17 days
1967	38 days
1968	29 days
1969	33 days
1970	47 days
1971	30 days
1972	37 days
1973	15 days
1974	31 days
1975	20 days
1976	15 days
1977	16 days
1978	14 days
1979	16 days
1980	38 days
1981	19 days
1982	18 days
1983	25 days
1984	20 days
1985	19 days
1986	33 days
1987	29 days
1988	24 days
1989	23 days
1990	31 days
1991	38 days
1992	17 days
1993	20 days
1994	24 days
1995	18 days
1996	18 days
1997	26 days
1998	17 days
1999	20 days
2000	25 days
2001	31 days
2002	33 days
2003	24 days
2004	18 days
2005	27 days
2006	22 days
2007	15 days
2008	20 days
2009	38 days
2010	21 days
2011	15 days
2012	17 days
2013	31 days
2014	23 days
2015	19 days
2016	14 days
2017	21 days
2018	18 days
2019	21 days
2020	24 days
2021	29 days
2022	31 days
2023	23 days
2024	37 days
2025	31 days
2026	20 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

122 years, 1902 to 2025

A day with at least 39.2 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 106.9 mm (4.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Mirranatwa (Bowacka): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	39.2 mm (1.5 in)
5 years	53.8 mm (2.1 in)
10 years	64.8 mm (2.6 in)
25 years	80.3 mm (3.2 in)
50 years	93.1 mm (3.7 in)
100 years	106.9 mm (4.2 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 122 years of values from 1902 to 2025.

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: 124.0 mm (4.9 in) in 1957; 86.6 mm (3.4 in) in 2010; 85.1 mm (3.4 in) in 1946.

Download the Data

Data for Mirranatwa (Bowacka) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Mirranatwa (Bowacka) 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-13. Last revised 13 October 2026 (2026-10-13).

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