Willow Tree (Cooinda) Weather Records (ASN00055244)

Record envelope, standing records and threshold days for Willow Tree (Cooinda) (ASN00055244), Australia, with 76 years of record.

Key Facts for Willow Tree (Cooinda)

Willow Tree (Cooinda) (ASN00055244) is a weather station in Australia at -31.64 latitude and 150.57 longitude, 402 m (1,319 ft) above sea level.
The station reports from 1950 to 2025, 76 years of record.
0 records set at Willow Tree (Cooinda) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Willow Tree (Cooinda) set a daily record precipitation of 43.8 mm (1.7 in) on 21 August 2025.

About the Station

Location: Australia, -31.64 latitude, 150.57 longitude.
Elevation: 402 m (1,319 ft).
Period of record: 1950 to 2025, 76 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 Willow Tree (Cooinda). 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 Willow Tree (Cooinda), 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 Willow Tree (Cooinda) still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Willow Tree (Cooinda) between 23 February 1985 and 23 February 1985. Each dot is a new record.

Wettest Day of Each Month

Feb: 112.0 mm (4.4 in)

The wettest day on record for each calendar month at Willow Tree (Cooinda). The most was 112.0 mm (4.4 in) on 23 February 1985.

Record daily precipitation for each month at Willow Tree (Cooinda)
Month	Record daily precipitation (mm)	Date
Jan	93.6 mm (3.7 in)	29 January 2013
Feb	112.0 mm (4.4 in)	23 February 1985
Mar	71.4 mm (2.8 in)	9 March 1967
Apr	77.5 mm (3.1 in)	4 April 1950
May	89.4 mm (3.5 in)	13 May 1968
Jun	86.0 mm (3.4 in)	2 June 1993
Jul	78.6 mm (3.1 in)	21 July 1998
Aug	51.0 mm (2.0 in)	24 August 2015
Sep	72.0 mm (2.8 in)	22 September 2022
Oct	74.9 mm (2.9 in)	24 October 1955
Nov	71.6 mm (2.8 in)	23 November 2013
Dec	100.3 mm (3.9 in)	15 December 1965

Latest Records

Latest records at Willow Tree (Cooinda)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
21 August 2025	Willow Tree (Cooinda), AU	daily rain	43.8 mm (1.7 in)	24.7 mm (1.0 in)	70 years	54 of 100 (Notable)
3 August 2025	Willow Tree (Cooinda), AU	daily rain	33.8 mm (1.3 in)	6.2 mm (0.24 in)	8 years	15 of 100 (Routine)
27 May 2025	Willow Tree (Cooinda), AU	daily rain	32.0 mm (1.3 in)	22.9 mm (0.9 in)	68 years	47 of 100 (Notable)
29 March 2025	Willow Tree (Cooinda), AU	daily rain	60.0 mm (2.4 in)	38.6 mm (1.5 in)	38 years	48 of 100 (Notable)
21 March 2025	Willow Tree (Cooinda), AU	daily rain	23.8 mm (0.9 in)	9.8 mm (0.39 in)	42 years	20 of 100 (Routine)
11 March 2025	Willow Tree (Cooinda), AU	daily rain	11.6 mm (0.5 in)	5.6 mm (0.22 in)	24 years	18 of 100 (Routine)
12 January 2025	Willow Tree (Cooinda), AU	daily rain	31.4 mm (1.2 in)	0.4 mm (0.02 in)	14 years	11 of 100 (Routine)
14 November 2024	Willow Tree (Cooinda), AU	daily rain	32.4 mm (1.3 in)	5.0 mm (0.20 in)	55 years	27 of 100 (Routine)
27 September 2024	Willow Tree (Cooinda), AU	daily rain	26.0 mm (1.0 in)	3.4 mm (0.13 in)	66 years	29 of 100 (Routine)
9 July 2024	Willow Tree (Cooinda), AU	daily rain	28.0 mm (1.1 in)	6.8 mm (0.27 in)	31 years	23 of 100 (Routine)
1 June 2024	Willow Tree (Cooinda), AU	daily rain (Tie)	54.0 mm (2.1 in)	tie	46 years	5 of 100 (Routine)
16 April 2024	Willow Tree (Cooinda), AU	daily rain	14.6 mm (0.6 in)	12.2 mm (0.5 in)	22 years	20 of 100 (Routine)
6 April 2024	Willow Tree (Cooinda), AU	daily rain	50.0 mm (2.0 in)	27.0 mm (1.1 in)	25 years	32 of 100 (Routine)
11 January 2024	Willow Tree (Cooinda), AU	daily rain	26.2 mm (1.0 in)	13.4 mm (0.5 in)	49 years	28 of 100 (Routine)
5 October 2023	Willow Tree (Cooinda), AU	daily rain	17.0 mm (0.7 in)	2.5 mm (0.10 in)	49 years	20 of 100 (Routine)
30 April 2023	Willow Tree (Cooinda), AU	daily rain	17.4 mm (0.7 in)	6.4 mm (0.25 in)	2 years	11 of 100 (Routine)
12 March 2023	Willow Tree (Cooinda), AU	daily rain	26.0 mm (1.0 in)	11.6 mm (0.5 in)	12 years	19 of 100 (Routine)
15 November 2022	Willow Tree (Cooinda), AU	daily rain	59.0 mm (2.3 in)	5.0 mm (0.20 in)	21 years	17 of 100 (Routine)
1 November 2022	Willow Tree (Cooinda), AU	daily rain	56.2 mm (2.2 in)	32.2 mm (1.3 in)	29 years	43 of 100 (Notable)
7 October 2022	Willow Tree (Cooinda), AU	daily rain	40.0 mm (1.6 in)	22.0 mm (0.9 in)	24 years	33 of 100 (Routine)

Extremes by Year

1950 to 2025

Yearly extremes at Willow Tree (Cooinda): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	112.0 mm (4.4 in)	1985	54.4 mm (2.1 in)	73
Wettest five days (Rx5day)	270.6 mm (10.7 in)	1955	80.6 mm (3.2 in)	73
Longest dry spell (CDD)	157 days	1950	42 days	73

Wettest day (Rx1day)

The wettest day of the year at Willow Tree (Cooinda), 1950 to 2025. The record is 112.0 mm (4.4 in) in 1985, marked on the chart; the median year is 54.4 mm (2.1 in).

Wettest day (Rx1day) at Willow Tree (Cooinda) by year
Year	Wettest day (Rx1day)
1950	107.4 mm (4.2 in)
1954	76.2 mm (3.0 in)
1955	83.8 mm (3.3 in)
1956	70.6 mm (2.8 in)
1957	50.8 mm (2.0 in)
1958	80.8 mm (3.2 in)
1959	35.6 mm (1.4 in)
1960	50.8 mm (2.0 in)
1961	41.9 mm (1.6 in)
1962	41.9 mm (1.6 in)
1963	66.8 mm (2.6 in)
1964	64.8 mm (2.6 in)
1965	100.3 mm (3.9 in)
1966	47.0 mm (1.9 in)
1967	71.4 mm (2.8 in)
1968	89.4 mm (3.5 in)
1969	63.2 mm (2.5 in)
1970	51.8 mm (2.0 in)
1971	88.9 mm (3.5 in)
1972	38.1 mm (1.5 in)
1973	51.1 mm (2.0 in)
1974	71.0 mm (2.8 in)
1975	56.0 mm (2.2 in)
1976	86.0 mm (3.4 in)
1977	72.0 mm (2.8 in)
1978	54.0 mm (2.1 in)
1979	46.2 mm (1.8 in)
1980	36.8 mm (1.4 in)
1981	43.0 mm (1.7 in)
1982	67.0 mm (2.6 in)
1983	47.8 mm (1.9 in)
1984	72.0 mm (2.8 in)
1985	112.0 mm (4.4 in)
1986	39.4 mm (1.6 in)
1987	63.0 mm (2.5 in)
1988	51.4 mm (2.0 in)
1989	73.0 mm (2.9 in)
1990	73.0 mm (2.9 in)
1991	69.0 mm (2.7 in)
1992	90.4 mm (3.6 in)
1993	86.0 mm (3.4 in)
1994	30.0 mm (1.2 in)
1995	41.0 mm (1.6 in)
1996	72.4 mm (2.9 in)
1997	42.0 mm (1.7 in)
1998	78.6 mm (3.1 in)
1999	32.6 mm (1.3 in)
2000	70.0 mm (2.8 in)
2001	52.0 mm (2.0 in)
2002	68.0 mm (2.7 in)
2003	47.0 mm (1.9 in)
2004	69.0 mm (2.7 in)
2005	38.0 mm (1.5 in)
2006	45.0 mm (1.8 in)
2007	36.4 mm (1.4 in)
2008	59.0 mm (2.3 in)
2009	55.2 mm (2.2 in)
2010	54.4 mm (2.1 in)
2011	59.6 mm (2.3 in)
2012	34.0 mm (1.3 in)
2013	93.6 mm (3.7 in)
2014	29.4 mm (1.2 in)
2015	51.0 mm (2.0 in)
2016	50.0 mm (2.0 in)
2017	26.4 mm (1.0 in)
2018	40.8 mm (1.6 in)
2019	54.0 mm (2.1 in)
2020	34.4 mm (1.4 in)
2021	52.2 mm (2.1 in)
2022	72.0 mm (2.8 in)
2023	26.0 mm (1.0 in)
2024	54.0 mm (2.1 in)
2025	60.0 mm (2.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Willow Tree (Cooinda), 1950 to 2025. The record is 270.6 mm (10.7 in) in 1955, marked on the chart; the median year is 80.6 mm (3.2 in).

Wettest five days (Rx5day) at Willow Tree (Cooinda) by year
Year	Wettest five days (Rx5day)
1950	179.1 mm (7.1 in)
1954	103.8 mm (4.1 in)
1955	270.6 mm (10.7 in)
1956	106.2 mm (4.2 in)
1957	70.8 mm (2.8 in)
1958	135.4 mm (5.3 in)
1959	53.7 mm (2.1 in)
1960	71.1 mm (2.8 in)
1961	63.0 mm (2.5 in)
1962	53.3 mm (2.1 in)
1963	89.2 mm (3.5 in)
1964	137.2 mm (5.4 in)
1965	100.3 mm (3.9 in)
1966	78.0 mm (3.1 in)
1967	99.6 mm (3.9 in)
1968	125.7 mm (4.9 in)
1969	95.9 mm (3.8 in)
1970	79.9 mm (3.1 in)
1971	174.7 mm (6.9 in)
1972	65.8 mm (2.6 in)
1973	98.9 mm (3.9 in)
1974	167.6 mm (6.6 in)
1975	84.8 mm (3.3 in)
1976	225.4 mm (8.9 in)
1977	104.6 mm (4.1 in)
1978	71.8 mm (2.8 in)
1979	61.6 mm (2.4 in)
1980	72.4 mm (2.9 in)
1981	66.6 mm (2.6 in)
1982	67.0 mm (2.6 in)
1983	72.8 mm (2.9 in)
1984	99.4 mm (3.9 in)
1985	116.0 mm (4.6 in)
1986	53.4 mm (2.1 in)
1987	77.2 mm (3.0 in)
1988	56.8 mm (2.2 in)
1989	108.0 mm (4.3 in)
1990	73.0 mm (2.9 in)
1991	112.8 mm (4.4 in)
1992	175.2 mm (6.9 in)
1993	98.0 mm (3.9 in)
1994	46.6 mm (1.8 in)
1995	77.8 mm (3.1 in)
1996	106.8 mm (4.2 in)
1997	94.2 mm (3.7 in)
1998	123.0 mm (4.8 in)
1999	72.2 mm (2.8 in)
2000	159.6 mm (6.3 in)
2001	81.2 mm (3.2 in)
2002	78.2 mm (3.1 in)
2003	48.4 mm (1.9 in)
2004	91.8 mm (3.6 in)
2005	46.6 mm (1.8 in)
2006	65.6 mm (2.6 in)
2007	75.6 mm (3.0 in)
2008	116.0 mm (4.6 in)
2009	101.6 mm (4.0 in)
2010	63.0 mm (2.5 in)
2011	105.8 mm (4.2 in)
2012	59.4 mm (2.3 in)
2013	126.6 mm (5.0 in)
2014	73.2 mm (2.9 in)
2015	62.6 mm (2.5 in)
2016	50.0 mm (2.0 in)
2017	37.4 mm (1.5 in)
2018	71.4 mm (2.8 in)
2019	61.8 mm (2.4 in)
2020	82.6 mm (3.3 in)
2021	80.6 mm (3.2 in)
2022	72.6 mm (2.9 in)
2023	39.2 mm (1.5 in)
2024	87.8 mm (3.5 in)
2025	108.0 mm (4.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Willow Tree (Cooinda), 1950 to 2025. The record is 157 days in 1950, marked on the chart; the median year is 42 days.

Longest dry spell (CDD) at Willow Tree (Cooinda) by year
Year	Longest dry spell (CDD)
1950	157 days
1954	47 days
1955	36 days
1956	40 days
1957	59 days
1958	28 days
1959	33 days
1960	29 days
1961	29 days
1962	50 days
1963	34 days
1964	33 days
1965	60 days
1966	46 days
1967	48 days
1968	67 days
1969	22 days
1970	37 days
1971	64 days
1972	42 days
1973	34 days
1974	32 days
1975	78 days
1976	79 days
1977	42 days
1978	44 days
1979	36 days
1980	59 days
1981	47 days
1982	57 days
1983	25 days
1984	79 days
1985	34 days
1986	47 days
1987	45 days
1988	47 days
1989	80 days
1990	39 days
1991	67 days
1992	53 days
1993	39 days
1994	53 days
1995	43 days
1996	42 days
1997	61 days
1998	64 days
1999	36 days
2000	37 days
2001	32 days
2002	50 days
2003	34 days
2004	43 days
2005	55 days
2006	46 days
2007	37 days
2008	25 days
2009	49 days
2010	28 days
2011	48 days
2012	27 days
2013	58 days
2014	23 days
2015	30 days
2016	36 days
2017	40 days
2018	44 days
2019	70 days
2020	26 days
2021	47 days
2022	23 days
2023	40 days
2024	19 days
2025	23 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

72 years, 1950 to 2024

A day with at least 56.8 mm (2.2 in) of rain is expected about once in 2 years. A day with at least 115.7 mm (4.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Willow Tree (Cooinda): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	56.8 mm (2.2 in)
5 years	75.1 mm (3.0 in)
10 years	86.1 mm (3.4 in)
25 years	98.9 mm (3.9 in)
50 years	107.6 mm (4.2 in)
100 years	115.7 mm (4.6 in)	Longer than the 72 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, 72 years of values from 1950 to 2024.

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: 112.0 mm (4.4 in) in 1985; 107.4 mm (4.2 in) in 1950; 100.3 mm (3.9 in) in 1965.

Download the Data

Data for Willow Tree (Cooinda) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Willow Tree (Cooinda) 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