Koorda Weather Records (ASN00010077)

Record envelope, standing records and threshold days for Koorda (ASN00010077), Australia, with 113 years of record.

Key Facts for Koorda

Koorda (ASN00010077) is a weather station in Australia at -30.82 latitude and 117.48 longitude, 310 m (1,017 ft) above sea level.
The station reports from 1911 to 2023, 113 years of record.
0 records set at Koorda still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Koorda set a daily record precipitation of 10.0 mm (0.4 in) on 30 March 2023.

About the Station

Location: Australia, -30.82 latitude, 117.48 longitude.
Elevation: 310 m (1,017 ft).
Period of record: 1911 to 2023, 113 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 Koorda. 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 Koorda, 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 Koorda still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Koorda between 28 March 1971 and 28 March 1971. Each dot is a new record.

Wettest Day of Each Month

Mar: 110.7 mm (4.4 in)

The wettest day on record for each calendar month at Koorda. The most was 110.7 mm (4.4 in) on 28 March 1971.

Record daily precipitation for each month at Koorda
Month	Record daily precipitation (mm)	Date
Jan	53.0 mm (2.1 in)	30 January 2017
Feb	76.7 mm (3.0 in)	17 February 1970
Mar	110.7 mm (4.4 in)	28 March 1971
Apr	67.4 mm (2.7 in)	4 April 1974
May	67.9 mm (2.7 in)	11 May 1974
Jun	100.0 mm (3.9 in)	14 June 1989
Jul	56.0 mm (2.2 in)	31 July 2015
Aug	32.0 mm (1.3 in)	19 August 1979
Sep	30.3 mm (1.2 in)	8 September 2006
Oct	57.2 mm (2.3 in)	15 October 1975
Nov	89.0 mm (3.5 in)	26 November 2012
Dec	40.0 mm (1.6 in)	7 December 2011

Latest Records

Latest records at Koorda
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 March 2023	Koorda, AU	daily rain	10.0 mm (0.4 in)	2.2 mm (0.09 in)	48 years	20 of 100 (Routine)
27 March 2023	Koorda, AU	daily rain	30.0 mm (1.2 in)	13.5 mm (0.5 in)	96 years	47 of 100 (Notable)
16 August 2022	Koorda, AU	daily rain	28.0 mm (1.1 in)	13.2 mm (0.5 in)	11 years	43 of 100 (Notable)
3 August 2022	Koorda, AU	daily rain	11.0 mm (0.4 in)	2.4 mm (0.09 in)	19 years	20 of 100 (Routine)
2 August 2022	Koorda, AU	daily rain	21.0 mm (0.8 in)	6.0 mm (0.24 in)	4 years	20 of 100 (Routine)
28 February 2022	Koorda, AU	daily rain	49.0 mm (1.9 in)	42.0 mm (1.7 in)	46 years	61 of 100 (Major)
20 October 2021	Koorda, AU	daily rain	11.0 mm (0.4 in)	2.8 mm (0.11 in)	7 years	17 of 100 (Routine)
12 April 2021	Koorda, AU	daily rain	26.0 mm (1.0 in)	12.0 mm (0.5 in)	80 years	51 of 100 (Notable)
2 March 2021	Koorda, AU	daily rain	23.0 mm (0.9 in)	17.2 mm (0.7 in)	48 years	20 of 100 (Routine)
8 February 2021	Koorda, AU	daily rain	35.0 mm (1.4 in)	18.6 mm (0.7 in)	13 years	30 of 100 (Routine)
18 August 2020	Koorda, AU	daily rain	16.5 mm (0.6 in)	2.5 mm (0.10 in)	21 years	20 of 100 (Routine)
6 May 2020	Koorda, AU	daily rain	23.5 mm (0.9 in)	13.9 mm (0.5 in)	40 years	20 of 100 (Routine)
26 February 2020	Koorda, AU	daily rain	32.0 mm (1.3 in)	16.0 mm (0.6 in)	78 years	48 of 100 (Notable)
25 February 2020	Koorda, AU	daily rain	27.5 mm (1.1 in)	5.1 mm (0.20 in)	41 years	26 of 100 (Routine)
24 June 2019	Koorda, AU	daily rain	24.0 mm (0.9 in)	1.0 mm (0.04 in)	40 years	20 of 100 (Routine)
9 January 2019	Koorda, AU	daily rain (Tie)	1.5 mm (0.06 in)	tie	56 years	6 of 100 (Routine)
2 August 2018	Koorda, AU	daily rain	15.0 mm (0.6 in)	2.3 mm (0.09 in)	85 years	20 of 100 (Routine)
3 July 2018	Koorda, AU	daily rain	19.0 mm (0.7 in)	4.6 mm (0.18 in)	11 years	20 of 100 (Routine)
17 October 2017	Koorda, AU	daily rain	9.5 mm (0.37 in)	3.9 mm (0.15 in)	84 years	20 of 100 (Routine)
26 September 2017	Koorda, AU	daily rain (Tie)	18.0 mm (0.7 in)	tie	8 years	3 of 100 (Routine)

Extremes by Year

1911 to 2023

Yearly extremes at Koorda: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	110.7 mm (4.4 in)	1971	27.0 mm (1.1 in)	108
Wettest five days (Rx5day)	135.4 mm (5.3 in)	1971	40.3 mm (1.6 in)	108
Longest dry spell (CDD)	126 days	1940	50 days	108

Wettest day (Rx1day)

The wettest day of the year at Koorda, 1911 to 2023. The record is 110.7 mm (4.4 in) in 1971, marked on the chart; the median year is 27.0 mm (1.1 in).

Wettest day (Rx1day) at Koorda by year
Year	Wettest day (Rx1day)
1911	0.0 mm (0.00 in)
1914	0.0 mm (0.00 in)
1915	0.0 mm (0.00 in)
1916	0.0 mm (0.00 in)
1920	0.0 mm (0.00 in)
1921	0.0 mm (0.00 in)
1922	0.0 mm (0.00 in)
1923	0.0 mm (0.00 in)
1924	0.0 mm (0.00 in)
1925	16.5 mm (0.6 in)
1926	44.2 mm (1.7 in)
1927	30.7 mm (1.2 in)
1928	27.9 mm (1.1 in)
1929	23.1 mm (0.9 in)
1930	38.1 mm (1.5 in)
1931	28.7 mm (1.1 in)
1932	31.2 mm (1.2 in)
1933	24.6 mm (1.0 in)
1934	35.1 mm (1.4 in)
1935	23.6 mm (0.9 in)
1936	32.0 mm (1.3 in)
1937	41.4 mm (1.6 in)
1938	22.9 mm (0.9 in)
1939	64.3 mm (2.5 in)
1940	34.0 mm (1.3 in)
1941	23.4 mm (0.9 in)
1942	25.9 mm (1.0 in)
1943	54.4 mm (2.1 in)
1944	33.5 mm (1.3 in)
1945	26.4 mm (1.0 in)
1946	24.6 mm (1.0 in)
1947	22.9 mm (0.9 in)
1948	31.2 mm (1.2 in)
1949	21.1 mm (0.8 in)
1950	18.5 mm (0.7 in)
1951	24.4 mm (1.0 in)
1952	25.9 mm (1.0 in)
1953	101.9 mm (4.0 in)
1954	31.5 mm (1.2 in)
1955	29.7 mm (1.2 in)
1956	23.4 mm (0.9 in)
1957	27.9 mm (1.1 in)
1958	26.9 mm (1.1 in)
1959	34.0 mm (1.3 in)
1960	16.8 mm (0.7 in)
1961	51.6 mm (2.0 in)
1962	16.8 mm (0.7 in)
1963	23.4 mm (0.9 in)
1964	22.4 mm (0.9 in)
1965	40.4 mm (1.6 in)
1966	18.0 mm (0.7 in)
1967	40.9 mm (1.6 in)
1968	52.8 mm (2.1 in)
1969	14.5 mm (0.6 in)
1970	76.7 mm (3.0 in)
1971	110.7 mm (4.4 in)
1972	45.2 mm (1.8 in)
1973	24.9 mm (1.0 in)
1974	67.9 mm (2.7 in)
1975	57.2 mm (2.3 in)
1976	23.4 mm (0.9 in)
1977	13.4 mm (0.5 in)
1978	36.8 mm (1.4 in)
1979	32.0 mm (1.3 in)
1980	11.0 mm (0.4 in)
1981	42.4 mm (1.7 in)
1982	27.0 mm (1.1 in)
1983	45.0 mm (1.8 in)
1984	42.2 mm (1.7 in)
1985	17.6 mm (0.7 in)
1986	27.0 mm (1.1 in)
1987	22.0 mm (0.9 in)
1988	18.9 mm (0.7 in)
1989	100.0 mm (3.9 in)
1990	32.4 mm (1.3 in)
1991	17.3 mm (0.7 in)
1992	23.2 mm (0.9 in)
1993	36.4 mm (1.4 in)
1994	10.6 mm (0.4 in)
1995	33.4 mm (1.3 in)
1996	16.0 mm (0.6 in)
1997	15.6 mm (0.6 in)
1998	24.0 mm (0.9 in)
1999	67.6 mm (2.7 in)
2000	46.0 mm (1.8 in)
2001	17.0 mm (0.7 in)
2002	17.6 mm (0.7 in)
2003	21.0 mm (0.8 in)
2004	29.4 mm (1.2 in)
2005	18.6 mm (0.7 in)
2006	43.4 mm (1.7 in)
2007	52.0 mm (2.0 in)
2008	21.2 mm (0.8 in)
2009	21.5 mm (0.8 in)
2010	27.0 mm (1.1 in)
2011	40.0 mm (1.6 in)
2012	89.0 mm (3.5 in)
2013	23.5 mm (0.9 in)
2014	22.0 mm (0.9 in)
2015	56.0 mm (2.2 in)
2016	30.0 mm (1.2 in)
2017	53.0 mm (2.1 in)
2018	19.0 mm (0.7 in)
2019	24.0 mm (0.9 in)
2020	32.0 mm (1.3 in)
2021	35.0 mm (1.4 in)
2022	49.0 mm (1.9 in)
2023	30.0 mm (1.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at Koorda, 1911 to 2023. The record is 135.4 mm (5.3 in) in 1971, marked on the chart; the median year is 40.3 mm (1.6 in).

Wettest five days (Rx5day) at Koorda by year
Year	Wettest five days (Rx5day)
1911	0.0 mm (0.00 in)
1914	0.0 mm (0.00 in)
1915	0.0 mm (0.00 in)
1916	0.0 mm (0.00 in)
1920	0.0 mm (0.00 in)
1921	0.0 mm (0.00 in)
1922	0.0 mm (0.00 in)
1923	0.0 mm (0.00 in)
1924	0.0 mm (0.00 in)
1925	19.8 mm (0.8 in)
1926	52.8 mm (2.1 in)
1927	57.1 mm (2.2 in)
1928	50.2 mm (2.0 in)
1929	37.1 mm (1.5 in)
1930	50.0 mm (2.0 in)
1931	31.5 mm (1.2 in)
1932	48.7 mm (1.9 in)
1933	48.3 mm (1.9 in)
1934	64.6 mm (2.5 in)
1935	32.0 mm (1.3 in)
1936	39.1 mm (1.5 in)
1937	46.5 mm (1.8 in)
1938	25.2 mm (1.0 in)
1939	71.9 mm (2.8 in)
1940	43.2 mm (1.7 in)
1941	41.2 mm (1.6 in)
1942	28.7 mm (1.1 in)
1943	116.4 mm (4.6 in)
1944	34.8 mm (1.4 in)
1945	49.0 mm (1.9 in)
1946	52.2 mm (2.1 in)
1947	45.0 mm (1.8 in)
1948	46.7 mm (1.8 in)
1949	25.6 mm (1.0 in)
1950	28.7 mm (1.1 in)
1951	40.1 mm (1.6 in)
1952	30.4 mm (1.2 in)
1953	110.8 mm (4.4 in)
1954	48.5 mm (1.9 in)
1955	52.0 mm (2.0 in)
1956	54.8 mm (2.2 in)
1957	52.8 mm (2.1 in)
1958	50.1 mm (2.0 in)
1959	51.1 mm (2.0 in)
1960	39.1 mm (1.5 in)
1961	88.4 mm (3.5 in)
1962	32.8 mm (1.3 in)
1963	44.4 mm (1.7 in)
1964	35.8 mm (1.4 in)
1965	43.7 mm (1.7 in)
1966	33.1 mm (1.3 in)
1967	44.2 mm (1.7 in)
1968	93.4 mm (3.7 in)
1969	14.5 mm (0.6 in)
1970	105.1 mm (4.1 in)
1971	135.4 mm (5.3 in)
1972	60.0 mm (2.4 in)
1973	38.4 mm (1.5 in)
1974	84.2 mm (3.3 in)
1975	60.6 mm (2.4 in)
1976	25.6 mm (1.0 in)
1977	24.0 mm (0.9 in)
1978	71.0 mm (2.8 in)
1979	49.0 mm (1.9 in)
1980	18.6 mm (0.7 in)
1981	54.6 mm (2.1 in)
1982	37.5 mm (1.5 in)
1983	45.0 mm (1.8 in)
1984	78.1 mm (3.1 in)
1985	26.0 mm (1.0 in)
1986	40.5 mm (1.6 in)
1987	34.2 mm (1.3 in)
1988	21.7 mm (0.9 in)
1989	104.6 mm (4.1 in)
1990	50.4 mm (2.0 in)
1991	19.3 mm (0.8 in)
1992	33.2 mm (1.3 in)
1993	36.4 mm (1.4 in)
1994	19.2 mm (0.8 in)
1995	52.6 mm (2.1 in)
1996	27.6 mm (1.1 in)
1997	20.0 mm (0.8 in)
1998	48.5 mm (1.9 in)
1999	68.4 mm (2.7 in)
2000	46.0 mm (1.8 in)
2001	28.9 mm (1.1 in)
2002	28.4 mm (1.1 in)
2003	37.0 mm (1.5 in)
2004	43.0 mm (1.7 in)
2005	22.8 mm (0.9 in)
2006	51.6 mm (2.0 in)
2007	60.8 mm (2.4 in)
2008	30.2 mm (1.2 in)
2009	19.0 mm (0.7 in)
2010	27.0 mm (1.1 in)
2011	40.0 mm (1.6 in)
2012	102.0 mm (4.0 in)
2013	43.7 mm (1.7 in)
2014	24.9 mm (1.0 in)
2015	26.9 mm (1.1 in)
2016	40.5 mm (1.6 in)
2017	53.0 mm (2.1 in)
2018	24.5 mm (1.0 in)
2019	37.0 mm (1.5 in)
2020	23.5 mm (0.9 in)
2021	69.0 mm (2.7 in)
2022	62.0 mm (2.4 in)
2023	40.0 mm (1.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Koorda, 1911 to 2023. The record is 126 days in 1940, marked on the chart; the median year is 50 days.

Longest dry spell (CDD) at Koorda by year
Year	Longest dry spell (CDD)
1911	30 days
1914	30 days
1915	30 days
1916	31 days
1920	60 days
1921	30 days
1922	31 days
1923	30 days
1924	31 days
1925	12 days
1926	34 days
1927	71 days
1928	38 days
1929	42 days
1930	63 days
1931	52 days
1932	63 days
1933	33 days
1934	55 days
1935	42 days
1936	44 days
1937	37 days
1938	37 days
1939	45 days
1940	126 days
1941	45 days
1942	42 days
1943	56 days
1944	74 days
1945	50 days
1946	69 days
1947	36 days
1948	47 days
1949	42 days
1950	105 days
1951	25 days
1952	43 days
1953	36 days
1954	93 days
1955	64 days
1956	59 days
1957	83 days
1958	56 days
1959	42 days
1960	52 days
1961	73 days
1962	37 days
1963	41 days
1964	38 days
1965	45 days
1966	45 days
1967	51 days
1968	57 days
1969	58 days
1970	43 days
1971	35 days
1972	46 days
1973	59 days
1974	62 days
1975	51 days
1976	50 days
1977	49 days
1978	37 days
1979	44 days
1980	57 days
1981	42 days
1982	43 days
1983	52 days
1984	34 days
1985	31 days
1986	34 days
1987	75 days
1988	83 days
1989	62 days
1990	37 days
1991	59 days
1992	56 days
1993	78 days
1994	94 days
1995	56 days
1996	74 days
1997	48 days
1998	76 days
1999	58 days
2000	111 days
2001	66 days
2002	49 days
2003	40 days
2004	55 days
2005	88 days
2006	43 days
2007	50 days
2008	32 days
2009	42 days
2010	63 days
2011	73 days
2012	32 days
2013	57 days
2014	37 days
2015	39 days
2016	61 days
2017	29 days
2018	52 days
2019	61 days
2020	53 days
2021	52 days
2022	53 days
2023	61 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

82 years, 1926 to 2022

A day with at least 29.3 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 120.1 mm (4.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Koorda: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	29.3 mm (1.2 in)
5 years	44.6 mm (1.8 in)
10 years	57.6 mm (2.3 in)
25 years	78.2 mm (3.1 in)
50 years	97.3 mm (3.8 in)
100 years	120.1 mm (4.7 in)	Longer than the 82 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 82 years of values from 1926 to 2022.

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: 110.7 mm (4.4 in) in 1971; 101.9 mm (4.0 in) in 1953; 100.0 mm (3.9 in) in 1989.

Download the Data

Data for Koorda standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Koorda 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 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