Trida (Willandra National Park Weather Records (ASN00049056)

Record envelope, standing records and threshold days for Trida (Willandra National Park (ASN00049056), Australia, with 111 years of record.

Key Facts for Trida (Willandra National Park

Trida (Willandra National Park (ASN00049056) is a weather station in Australia at -33.20 latitude and 145.12 longitude, 105 m (344 ft) above sea level.
The station reports from 1901 to 2011, 111 years of record.
0 records set at Trida (Willandra National Park still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Trida (Willandra National Park set a daily record precipitation of 32.0 mm (1.3 in) on 8 February 2011.

About the Station

Location: Australia, -33.20 latitude, 145.12 longitude.
Elevation: 105 m (344 ft).
Period of record: 1901 to 2011, 111 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 Trida (Willandra National Park. 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 Trida (Willandra National Park, 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 Trida (Willandra National Park still stand.

All-Time Record Progression

2 new records

2 all-time records were set at Trida (Willandra National Park between 7 December 1965 and 22 January 1976. Each dot is a new record.

When Trida (Willandra National Park set new all-time records
Date	Kind	Detail
1965-12-07	Record daily precipitation	Record daily precipitation 91.4 mm (3.6 in)
1976-01-22	Record daily precipitation	Record daily precipitation 99.9 mm (3.9 in)

Wettest Day of Each Month

Jan: 99.9 mm (3.9 in)

The wettest day on record for each calendar month at Trida (Willandra National Park. The most was 99.9 mm (3.9 in) on 22 January 1976.

Record daily precipitation for each month at Trida (Willandra National Park
Month	Record daily precipitation (mm)	Date
Jan	99.9 mm (3.9 in)	22 January 1976
Feb	78.0 mm (3.1 in)	22 February 2000
Mar	70.0 mm (2.8 in)	31 March 1989
Apr	50.2 mm (2.0 in)	24 April 1980
May	57.5 mm (2.3 in)	4 May 2000
Jun	38.6 mm (1.5 in)	24 June 1931
Jul	31.0 mm (1.2 in)	5 July 1947
Aug	48.6 mm (1.9 in)	30 August 1992
Sep	46.0 mm (1.8 in)	23 September 1998
Oct	76.0 mm (3.0 in)	8 October 1985
Nov	63.5 mm (2.5 in)	15 November 1943
Dec	91.4 mm (3.6 in)	7 December 1965

Latest Records

Latest records at Trida (Willandra National Park
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
8 February 2011	Trida (Willandra National Park, AU	daily rain	32.0 mm (1.3 in)	14.2 mm (0.6 in)	40 years	33 of 100 (Routine)
3 February 2011	Trida (Willandra National Park, AU	daily rain	14.0 mm (0.6 in)	1.0 mm (0.04 in)	64 years	20 of 100 (Routine)
25 November 2010	Trida (Willandra National Park, AU	daily rain (Tie)	5.6 mm (0.22 in)	tie	28 years	4 of 100 (Routine)
2 November 2010	Trida (Willandra National Park, AU	daily rain	30.4 mm (1.2 in)	18.2 mm (0.7 in)	9 years	30 of 100 (Routine)
7 April 2010	Trida (Willandra National Park, AU	daily rain	32.8 mm (1.3 in)	15.0 mm (0.6 in)	25 years	33 of 100 (Routine)
9 March 2010	Trida (Willandra National Park, AU	daily rain	34.4 mm (1.4 in)	16.1 mm (0.6 in)	60 years	43 of 100 (Notable)
5 March 2010	Trida (Willandra National Park, AU	daily rain	29.8 mm (1.2 in)	13.0 mm (0.5 in)	76 years	45 of 100 (Notable)
16 February 2010	Trida (Willandra National Park, AU	daily rain	24.0 mm (0.9 in)	17.4 mm (0.7 in)	82 years	20 of 100 (Routine)
29 June 2009	Trida (Willandra National Park, AU	daily rain	20.0 mm (0.8 in)	2.2 mm (0.09 in)	63 years	20 of 100 (Routine)
20 May 2009	Trida (Willandra National Park, AU	daily rain	17.8 mm (0.7 in)	1.0 mm (0.04 in)	60 years	20 of 100 (Routine)
12 March 2009	Trida (Willandra National Park, AU	daily rain	19.4 mm (0.8 in)	13.6 mm (0.5 in)	40 years	20 of 100 (Routine)
28 April 2008	Trida (Willandra National Park, AU	daily rain	12.8 mm (0.5 in)	1.4 mm (0.06 in)	60 years	20 of 100 (Routine)
27 April 2007	Trida (Willandra National Park, AU	daily rain	20.4 mm (0.8 in)	6.4 mm (0.25 in)	4 years	18 of 100 (Routine)
19 February 2007	Trida (Willandra National Park, AU	daily rain	16.6 mm (0.7 in)	4.4 mm (0.17 in)	83 years	20 of 100 (Routine)
24 July 2006	Trida (Willandra National Park, AU	daily rain	23.0 mm (0.9 in)	10.3 mm (0.4 in)	44 years	20 of 100 (Routine)
20 August 2005	Trida (Willandra National Park, AU	daily rain	26.4 mm (1.0 in)	15.2 mm (0.6 in)	43 years	47 of 100 (Notable)
11 June 2005	Trida (Willandra National Park, AU	daily rain	19.2 mm (0.8 in)	7.5 mm (0.30 in)	74 years	20 of 100 (Routine)
29 August 2004	Trida (Willandra National Park, AU	daily rain	11.8 mm (0.5 in)	3.6 mm (0.14 in)	19 years	20 of 100 (Routine)
10 June 2004	Trida (Willandra National Park, AU	daily rain	16.6 mm (0.7 in)	2.1 mm (0.08 in)	68 years	20 of 100 (Routine)
22 November 2003	Trida (Willandra National Park, AU	daily rain	20.0 mm (0.8 in)	9.1 mm (0.36 in)	76 years	20 of 100 (Routine)

Extremes by Year

1901 to 2011

Yearly extremes at Trida (Willandra National Park: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	99.9 mm (3.9 in)	1976	34.3 mm (1.4 in)	90
Wettest five days (Rx5day)	149.3 mm (5.9 in)	1992	51.5 mm (2.0 in)	90
Longest dry spell (CDD)	102 days	1923	45 days	90

Wettest day (Rx1day)

The wettest day of the year at Trida (Willandra National Park, 1901 to 2011. The record is 99.9 mm (3.9 in) in 1976, marked on the chart; the median year is 34.3 mm (1.4 in).

Wettest day (Rx1day) at Trida (Willandra National Park by year
Year	Wettest day (Rx1day)
1901	0.0 mm (0.00 in)
1902	0.0 mm (0.00 in)
1903	0.0 mm (0.00 in)
1904	0.0 mm (0.00 in)
1905	0.0 mm (0.00 in)
1909	0.0 mm (0.00 in)
1910	0.0 mm (0.00 in)
1911	0.0 mm (0.00 in)
1912	0.0 mm (0.00 in)
1919	20.6 mm (0.8 in)
1920	39.9 mm (1.6 in)
1921	37.1 mm (1.5 in)
1922	73.7 mm (2.9 in)
1923	34.0 mm (1.3 in)
1924	33.0 mm (1.3 in)
1925	39.1 mm (1.5 in)
1926	29.7 mm (1.2 in)
1927	18.3 mm (0.7 in)
1928	59.4 mm (2.3 in)
1929	61.0 mm (2.4 in)
1930	37.6 mm (1.5 in)
1931	38.6 mm (1.5 in)
1932	37.6 mm (1.5 in)
1933	32.0 mm (1.3 in)
1934	31.8 mm (1.3 in)
1935	33.8 mm (1.3 in)
1936	77.0 mm (3.0 in)
1937	40.4 mm (1.6 in)
1938	28.2 mm (1.1 in)
1939	43.9 mm (1.7 in)
1940	20.8 mm (0.8 in)
1941	26.9 mm (1.1 in)
1942	36.1 mm (1.4 in)
1943	63.5 mm (2.5 in)
1944	25.4 mm (1.0 in)
1945	30.5 mm (1.2 in)
1946	73.7 mm (2.9 in)
1947	35.1 mm (1.4 in)
1948	34.3 mm (1.4 in)
1949	38.6 mm (1.5 in)
1950	57.7 mm (2.3 in)
1951	19.3 mm (0.8 in)
1952	43.7 mm (1.7 in)
1953	39.4 mm (1.6 in)
1954	33.0 mm (1.3 in)
1961	71.1 mm (2.8 in)
1962	56.1 mm (2.2 in)
1963	30.7 mm (1.2 in)
1964	57.9 mm (2.3 in)
1965	91.4 mm (3.6 in)
1966	29.2 mm (1.1 in)
1967	50.0 mm (2.0 in)
1968	35.3 mm (1.4 in)
1969	41.9 mm (1.6 in)
1970	33.0 mm (1.3 in)
1971	73.9 mm (2.9 in)
1975	47.3 mm (1.9 in)
1976	99.9 mm (3.9 in)
1977	24.6 mm (1.0 in)
1978	27.8 mm (1.1 in)
1979	35.0 mm (1.4 in)
1980	50.2 mm (2.0 in)
1981	27.2 mm (1.1 in)
1982	29.8 mm (1.2 in)
1983	45.0 mm (1.8 in)
1984	79.8 mm (3.1 in)
1985	76.0 mm (3.0 in)
1986	38.0 mm (1.5 in)
1987	38.4 mm (1.5 in)
1988	50.2 mm (2.0 in)
1989	70.0 mm (2.8 in)
1990	33.2 mm (1.3 in)
1991	27.4 mm (1.1 in)
1992	62.4 mm (2.5 in)
1996	30.0 mm (1.2 in)
1997	17.6 mm (0.7 in)
1998	47.4 mm (1.9 in)
1999	42.6 mm (1.7 in)
2000	78.0 mm (3.1 in)
2001	35.0 mm (1.4 in)
2002	20.0 mm (0.8 in)
2003	20.6 mm (0.8 in)
2004	17.2 mm (0.7 in)
2005	26.4 mm (1.0 in)
2006	23.0 mm (0.9 in)
2007	20.4 mm (0.8 in)
2008	21.8 mm (0.9 in)
2009	20.0 mm (0.8 in)
2010	34.4 mm (1.4 in)
2011	32.0 mm (1.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Trida (Willandra National Park, 1901 to 2011. The record is 149.3 mm (5.9 in) in 1992, marked on the chart; the median year is 51.5 mm (2.0 in).

Wettest five days (Rx5day) at Trida (Willandra National Park by year
Year	Wettest five days (Rx5day)
1901	0.0 mm (0.00 in)
1902	0.0 mm (0.00 in)
1903	0.0 mm (0.00 in)
1904	0.0 mm (0.00 in)
1905	0.0 mm (0.00 in)
1909	0.0 mm (0.00 in)
1910	0.0 mm (0.00 in)
1911	0.0 mm (0.00 in)
1912	0.0 mm (0.00 in)
1919	27.7 mm (1.1 in)
1920	80.5 mm (3.2 in)
1921	60.7 mm (2.4 in)
1922	89.4 mm (3.5 in)
1923	74.4 mm (2.9 in)
1924	74.7 mm (2.9 in)
1925	80.0 mm (3.1 in)
1926	29.7 mm (1.2 in)
1927	23.8 mm (0.9 in)
1928	59.4 mm (2.3 in)
1929	61.0 mm (2.4 in)
1930	39.4 mm (1.6 in)
1931	39.1 mm (1.5 in)
1932	87.1 mm (3.4 in)
1933	70.8 mm (2.8 in)
1934	48.3 mm (1.9 in)
1935	38.6 mm (1.5 in)
1936	133.8 mm (5.3 in)
1937	41.9 mm (1.6 in)
1938	64.0 mm (2.5 in)
1939	65.1 mm (2.6 in)
1940	20.8 mm (0.8 in)
1941	54.4 mm (2.1 in)
1942	57.2 mm (2.3 in)
1943	96.1 mm (3.8 in)
1944	25.4 mm (1.0 in)
1945	49.6 mm (2.0 in)
1946	73.7 mm (2.9 in)
1947	59.2 mm (2.3 in)
1948	35.3 mm (1.4 in)
1949	93.2 mm (3.7 in)
1950	123.0 mm (4.8 in)
1951	35.3 mm (1.4 in)
1952	59.5 mm (2.3 in)
1953	51.1 mm (2.0 in)
1954	37.6 mm (1.5 in)
1961	71.1 mm (2.8 in)
1962	80.0 mm (3.1 in)
1963	51.8 mm (2.0 in)
1964	70.6 mm (2.8 in)
1965	93.7 mm (3.7 in)
1966	52.3 mm (2.1 in)
1967	58.9 mm (2.3 in)
1968	51.0 mm (2.0 in)
1969	60.2 mm (2.4 in)
1970	58.4 mm (2.3 in)
1971	73.9 mm (2.9 in)
1975	66.4 mm (2.6 in)
1976	102.7 mm (4.0 in)
1977	35.8 mm (1.4 in)
1978	48.0 mm (1.9 in)
1979	41.6 mm (1.6 in)
1980	69.2 mm (2.7 in)
1981	40.0 mm (1.6 in)
1982	55.0 mm (2.2 in)
1983	58.0 mm (2.3 in)
1984	96.0 mm (3.8 in)
1985	105.2 mm (4.1 in)
1986	40.0 mm (1.6 in)
1987	50.6 mm (2.0 in)
1988	89.4 mm (3.5 in)
1989	73.4 mm (2.9 in)
1990	48.0 mm (1.9 in)
1991	31.2 mm (1.2 in)
1992	149.3 mm (5.9 in)
1996	43.4 mm (1.7 in)
1997	22.2 mm (0.9 in)
1998	89.5 mm (3.5 in)
1999	80.9 mm (3.2 in)
2000	107.2 mm (4.2 in)
2001	43.0 mm (1.7 in)
2002	20.0 mm (0.8 in)
2003	31.2 mm (1.2 in)
2004	17.8 mm (0.7 in)
2005	28.0 mm (1.1 in)
2006	23.0 mm (0.9 in)
2007	20.4 mm (0.8 in)
2008	21.8 mm (0.9 in)
2009	33.4 mm (1.3 in)
2010	64.2 mm (2.5 in)
2011	32.0 mm (1.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Trida (Willandra National Park, 1901 to 2011. The record is 102 days in 1923, marked on the chart; the median year is 45 days.

Longest dry spell (CDD) at Trida (Willandra National Park by year
Year	Longest dry spell (CDD)
1901	61 days
1902	30 days
1903	59 days
1904	31 days
1905	31 days
1909	31 days
1910	30 days
1911	30 days
1912	61 days
1919	40 days
1920	49 days
1921	77 days
1922	36 days
1923	102 days
1924	23 days
1925	41 days
1926	87 days
1927	53 days
1928	37 days
1929	55 days
1930	34 days
1931	42 days
1932	37 days
1933	63 days
1934	49 days
1935	54 days
1936	53 days
1937	41 days
1938	79 days
1939	46 days
1940	94 days
1941	79 days
1942	31 days
1943	31 days
1944	42 days
1945	82 days
1946	57 days
1947	28 days
1948	56 days
1949	32 days
1950	44 days
1951	51 days
1952	48 days
1953	86 days
1954	63 days
1961	57 days
1962	57 days
1963	39 days
1964	51 days
1965	98 days
1966	44 days
1967	80 days
1968	58 days
1969	34 days
1970	40 days
1971	37 days
1975	40 days
1976	31 days
1977	26 days
1978	43 days
1979	47 days
1980	38 days
1981	36 days
1982	77 days
1983	52 days
1984	57 days
1985	34 days
1986	35 days
1987	34 days
1988	36 days
1989	36 days
1990	87 days
1991	83 days
1992	73 days
1996	47 days
1997	57 days
1998	59 days
1999	47 days
2000	30 days
2001	44 days
2002	68 days
2003	50 days
2004	42 days
2005	43 days
2006	66 days
2007	47 days
2008	34 days
2009	32 days
2010	34 days
2011	10 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

75 years, 1919 to 2010

A day with at least 37.4 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 114.0 mm (4.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Trida (Willandra National Park: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	37.4 mm (1.5 in)
5 years	54.2 mm (2.1 in)
10 years	66.7 mm (2.6 in)
25 years	84.1 mm (3.3 in)
50 years	98.5 mm (3.9 in)
100 years	114.0 mm (4.5 in)	Longer than the 75 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, 75 years of values from 1919 to 2010.

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: 99.9 mm (3.9 in) in 1976; 91.4 mm (3.6 in) in 1965; 79.8 mm (3.1 in) in 1984.

Download the Data

Data for Trida (Willandra National Park standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Trida (Willandra National Park 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 2026-10-17 (17 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