Westbourne Weather Records (ASN00009616)

Record envelope, standing records and threshold days for Westbourne (ASN00009616), Australia, with 124 years of record.

Key Facts for Westbourne

Westbourne (ASN00009616) is a weather station in Australia at -34.09 latitude and 116.66 longitude, 280 m (919 ft) above sea level.
The station reports from 1903 to 2026, 124 years of record.
0 records set at Westbourne still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Westbourne set a daily record precipitation of 25.4 mm (1.0 in) on 27 August 2026 (provisional).

Provisional Records

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

About the Station

Location: Australia, -34.09 latitude, 116.66 longitude.
Elevation: 280 m (919 ft).
Period of record: 1903 to 2026, 124 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 Westbourne. 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 Westbourne, 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 Westbourne still stand.

Wettest Day of Each Month

Feb: 92.7 mm (3.6 in)

The wettest day on record for each calendar month at Westbourne. The most was 92.7 mm (3.6 in) on 15 February 1929.

Record daily precipitation for each month at Westbourne
Month	Record daily precipitation (mm)	Date
Jan	86.8 mm (3.4 in)	22 January 1982
Feb	92.7 mm (3.6 in)	15 February 1929
Mar	74.7 mm (2.9 in)	26 March 1965
Apr	80.5 mm (3.2 in)	20 April 1928
May	73.7 mm (2.9 in)	10 May 1949
Jun	68.8 mm (2.7 in)	15 June 1947
Jul	74.0 mm (2.9 in)	31 July 2015
Aug	69.8 mm (2.7 in)	22 August 2011
Sep	37.6 mm (1.5 in)	19 September 1963
Oct	44.2 mm (1.7 in)	24 October 1907
Nov	35.8 mm (1.4 in)	3 November 1969
Dec	45.0 mm (1.8 in)	29 December 2012

Latest Records

Latest records at Westbourne
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 August 2026	Westbourne, AU	daily rain (Provisional)	25.4 mm (1.0 in)	2.0 mm (0.08 in)	93 years	41 of 100 (Notable)
26 August 2026	Westbourne, AU	daily rain (Provisional)	38.4 mm (1.5 in)	8.9 mm (0.35 in)	64 years	42 of 100 (Notable)
28 March 2026	Westbourne, AU	daily rain	61.0 mm (2.4 in)	23.9 mm (0.9 in)	55 years	53 of 100 (Notable)
22 November 2025	Westbourne, AU	daily rain	26.2 mm (1.0 in)	9.2 mm (0.36 in)	40 years	39 of 100 (Notable)
6 November 2025	Westbourne, AU	daily rain	16.4 mm (0.6 in)	2.4 mm (0.09 in)	40 years	20 of 100 (Routine)
6 September 2025	Westbourne, AU	daily rain	28.8 mm (1.1 in)	2.1 mm (0.08 in)	92 years	40 of 100 (Notable)
20 August 2025	Westbourne, AU	daily rain	19.6 mm (0.8 in)	3.9 mm (0.15 in)	104 years	20 of 100 (Routine)
3 July 2025	Westbourne, AU	daily rain	42.0 mm (1.7 in)	9.0 mm (0.35 in)	110 years	52 of 100 (Notable)
14 March 2025	Westbourne, AU	daily rain	44.2 mm (1.7 in)	31.8 mm (1.3 in)	10 years	49 of 100 (Notable)
20 November 2024	Westbourne, AU	daily rain	25.6 mm (1.0 in)	1.7 mm (0.07 in)	97 years	42 of 100 (Notable)
29 November 2023	Westbourne, AU	daily rain	17.0 mm (0.7 in)	0.2 mm (0.01 in)	10 years	13 of 100 (Routine)
3 August 2023	Westbourne, AU	daily rain	46.6 mm (1.8 in)	17.2 mm (0.7 in)	20 years	42 of 100 (Notable)
1 June 2023	Westbourne, AU	daily rain (Tie)	29.2 mm (1.1 in)	tie	106 years	10 of 100 (Routine)
26 April 2023	Westbourne, AU	daily rain	14.0 mm (0.6 in)	1.6 mm (0.06 in)	20 years	17 of 100 (Routine)
9 September 2021	Westbourne, AU	daily rain	22.0 mm (0.9 in)	7.5 mm (0.30 in)	86 years	20 of 100 (Routine)
10 July 2021	Westbourne, AU	daily rain	25.0 mm (1.0 in)	0.9 mm (0.04 in)	80 years	35 of 100 (Notable)
12 April 2021	Westbourne, AU	daily rain	72.0 mm (2.8 in)	48.0 mm (1.9 in)	18 years	55 of 100 (Notable)
8 February 2021	Westbourne, AU	daily rain	33.8 mm (1.3 in)	21.1 mm (0.8 in)	92 years	57 of 100 (Notable)
7 February 2021	Westbourne, AU	daily rain	43.8 mm (1.7 in)	10.0 mm (0.4 in)	51 years	34 of 100 (Routine)
10 November 2020	Westbourne, AU	daily rain	21.0 mm (0.8 in)	1.2 mm (0.05 in)	10 years	15 of 100 (Routine)

Extremes by Year

1903 to 2026

Yearly extremes at Westbourne: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	92.7 mm (3.6 in)	1929	38.8 mm (1.5 in)	121
Wettest five days (Rx5day)	134.9 mm (5.3 in)	1917	68.0 mm (2.7 in)	121
Longest dry spell (CDD)	84 days	2014	35 days	121

Wettest day (Rx1day)

The wettest day of the year at Westbourne, 1903 to 2026. The record is 92.7 mm (3.6 in) in 1929, marked on the chart; the median year is 38.8 mm (1.5 in).

Wettest day (Rx1day) at Westbourne by year
Year	Wettest day (Rx1day)
1903	0.0 mm (0.00 in)
1907	44.2 mm (1.7 in)
1908	32.5 mm (1.3 in)
1909	33.8 mm (1.3 in)
1910	36.8 mm (1.4 in)
1911	45.0 mm (1.8 in)
1912	38.6 mm (1.5 in)
1913	50.8 mm (2.0 in)
1914	39.6 mm (1.6 in)
1915	35.6 mm (1.4 in)
1916	33.8 mm (1.3 in)
1917	66.5 mm (2.6 in)
1918	31.8 mm (1.3 in)
1919	59.4 mm (2.3 in)
1920	28.4 mm (1.1 in)
1921	39.6 mm (1.6 in)
1922	39.9 mm (1.6 in)
1923	41.7 mm (1.6 in)
1924	26.7 mm (1.1 in)
1925	28.4 mm (1.1 in)
1926	26.7 mm (1.1 in)
1927	47.5 mm (1.9 in)
1928	80.5 mm (3.2 in)
1929	92.7 mm (3.6 in)
1930	35.8 mm (1.4 in)
1931	34.8 mm (1.4 in)
1932	39.4 mm (1.6 in)
1933	37.1 mm (1.5 in)
1934	62.5 mm (2.5 in)
1935	32.5 mm (1.3 in)
1936	37.1 mm (1.5 in)
1937	47.5 mm (1.9 in)
1938	49.3 mm (1.9 in)
1939	62.2 mm (2.4 in)
1940	29.2 mm (1.1 in)
1941	62.7 mm (2.5 in)
1942	45.2 mm (1.8 in)
1943	44.7 mm (1.8 in)
1944	40.6 mm (1.6 in)
1945	46.7 mm (1.8 in)
1946	32.5 mm (1.3 in)
1947	68.8 mm (2.7 in)
1948	35.3 mm (1.4 in)
1949	73.7 mm (2.9 in)
1950	33.0 mm (1.3 in)
1951	45.2 mm (1.8 in)
1952	38.9 mm (1.5 in)
1953	24.6 mm (1.0 in)
1954	24.1 mm (0.9 in)
1955	64.8 mm (2.6 in)
1956	52.6 mm (2.1 in)
1957	33.3 mm (1.3 in)
1958	40.4 mm (1.6 in)
1959	31.2 mm (1.2 in)
1960	34.3 mm (1.4 in)
1961	45.7 mm (1.8 in)
1962	42.2 mm (1.7 in)
1963	37.6 mm (1.5 in)
1964	41.7 mm (1.6 in)
1965	74.7 mm (2.9 in)
1966	36.1 mm (1.4 in)
1967	38.1 mm (1.5 in)
1968	36.1 mm (1.4 in)
1969	35.8 mm (1.4 in)
1970	33.8 mm (1.3 in)
1971	37.1 mm (1.5 in)
1972	26.2 mm (1.0 in)
1973	32.5 mm (1.3 in)
1974	35.0 mm (1.4 in)
1975	38.8 mm (1.5 in)
1976	59.0 mm (2.3 in)
1977	35.0 mm (1.4 in)
1978	78.6 mm (3.1 in)
1979	39.2 mm (1.5 in)
1980	40.0 mm (1.6 in)
1981	32.2 mm (1.3 in)
1982	86.8 mm (3.4 in)
1983	43.0 mm (1.7 in)
1984	30.0 mm (1.2 in)
1985	72.6 mm (2.9 in)
1986	34.4 mm (1.4 in)
1987	32.6 mm (1.3 in)
1988	35.0 mm (1.4 in)
1989	35.6 mm (1.4 in)
1990	64.4 mm (2.5 in)
1991	41.4 mm (1.6 in)
1992	29.0 mm (1.1 in)
1993	47.0 mm (1.9 in)
1994	34.6 mm (1.4 in)
1995	44.0 mm (1.7 in)
1996	27.0 mm (1.1 in)
1997	36.4 mm (1.4 in)
1998	44.0 mm (1.7 in)
1999	38.0 mm (1.5 in)
2000	50.2 mm (2.0 in)
2001	46.0 mm (1.8 in)
2002	44.2 mm (1.7 in)
2003	34.6 mm (1.4 in)
2004	32.8 mm (1.3 in)
2005	51.4 mm (2.0 in)
2006	32.0 mm (1.3 in)
2007	24.0 mm (0.9 in)
2008	54.4 mm (2.1 in)
2009	44.8 mm (1.8 in)
2010	39.6 mm (1.6 in)
2011	69.8 mm (2.7 in)
2012	45.0 mm (1.8 in)
2013	27.6 mm (1.1 in)
2014	29.8 mm (1.2 in)
2015	74.0 mm (2.9 in)
2016	41.4 mm (1.6 in)
2017	33.8 mm (1.3 in)
2018	34.6 mm (1.4 in)
2019	29.4 mm (1.2 in)
2020	32.4 mm (1.3 in)
2021	72.0 mm (2.8 in)
2022	26.6 mm (1.0 in)
2023	46.6 mm (1.8 in)
2024	27.4 mm (1.1 in)
2025	44.2 mm (1.7 in)
2026	61.0 mm (2.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Westbourne, 1903 to 2026. The record is 134.9 mm (5.3 in) in 1917, marked on the chart; the median year is 68.0 mm (2.7 in).

Wettest five days (Rx5day) at Westbourne by year
Year	Wettest five days (Rx5day)
1903	0.0 mm (0.00 in)
1907	69.9 mm (2.8 in)
1908	73.7 mm (2.9 in)
1909	68.8 mm (2.7 in)
1910	84.2 mm (3.3 in)
1911	67.4 mm (2.7 in)
1912	80.8 mm (3.2 in)
1913	97.6 mm (3.8 in)
1914	49.5 mm (1.9 in)
1915	56.2 mm (2.2 in)
1916	62.0 mm (2.4 in)
1917	134.9 mm (5.3 in)
1918	67.0 mm (2.6 in)
1919	85.6 mm (3.4 in)
1920	61.3 mm (2.4 in)
1921	67.8 mm (2.7 in)
1922	73.4 mm (2.9 in)
1923	77.0 mm (3.0 in)
1924	51.4 mm (2.0 in)
1925	52.0 mm (2.0 in)
1926	93.7 mm (3.7 in)
1927	55.1 mm (2.2 in)
1928	85.9 mm (3.4 in)
1929	92.7 mm (3.6 in)
1930	64.0 mm (2.5 in)
1931	91.9 mm (3.6 in)
1932	88.5 mm (3.5 in)
1933	79.7 mm (3.1 in)
1934	62.5 mm (2.5 in)
1935	68.0 mm (2.7 in)
1936	58.2 mm (2.3 in)
1937	72.8 mm (2.9 in)
1938	101.1 mm (4.0 in)
1939	91.7 mm (3.6 in)
1940	52.1 mm (2.1 in)
1941	76.2 mm (3.0 in)
1942	80.7 mm (3.2 in)
1943	60.0 mm (2.4 in)
1944	68.1 mm (2.7 in)
1945	80.3 mm (3.2 in)
1946	65.1 mm (2.6 in)
1947	98.1 mm (3.9 in)
1948	54.1 mm (2.1 in)
1949	73.7 mm (2.9 in)
1950	81.0 mm (3.2 in)
1951	63.8 mm (2.5 in)
1952	45.6 mm (1.8 in)
1953	56.4 mm (2.2 in)
1954	50.8 mm (2.0 in)
1955	110.5 mm (4.4 in)
1956	66.6 mm (2.6 in)
1957	66.0 mm (2.6 in)
1958	69.1 mm (2.7 in)
1959	66.2 mm (2.6 in)
1960	70.1 mm (2.8 in)
1961	91.3 mm (3.6 in)
1962	71.4 mm (2.8 in)
1963	77.3 mm (3.0 in)
1964	89.6 mm (3.5 in)
1965	91.5 mm (3.6 in)
1966	65.8 mm (2.6 in)
1967	76.8 mm (3.0 in)
1968	59.6 mm (2.3 in)
1969	55.8 mm (2.2 in)
1970	60.2 mm (2.4 in)
1971	67.8 mm (2.7 in)
1972	63.3 mm (2.5 in)
1973	57.9 mm (2.3 in)
1974	69.4 mm (2.7 in)
1975	87.0 mm (3.4 in)
1976	91.2 mm (3.6 in)
1977	60.4 mm (2.4 in)
1978	79.4 mm (3.1 in)
1979	60.2 mm (2.4 in)
1980	42.2 mm (1.7 in)
1981	60.0 mm (2.4 in)
1982	114.0 mm (4.5 in)
1983	86.6 mm (3.4 in)
1984	49.8 mm (2.0 in)
1985	106.2 mm (4.2 in)
1986	58.6 mm (2.3 in)
1987	46.0 mm (1.8 in)
1988	72.0 mm (2.8 in)
1989	50.0 mm (2.0 in)
1990	108.8 mm (4.3 in)
1991	69.6 mm (2.7 in)
1992	48.4 mm (1.9 in)
1993	74.8 mm (2.9 in)
1994	68.6 mm (2.7 in)
1995	61.4 mm (2.4 in)
1996	85.8 mm (3.4 in)
1997	59.2 mm (2.3 in)
1998	71.2 mm (2.8 in)
1999	70.4 mm (2.8 in)
2000	84.4 mm (3.3 in)
2001	93.2 mm (3.7 in)
2002	59.6 mm (2.3 in)
2003	55.4 mm (2.2 in)
2004	64.6 mm (2.5 in)
2005	132.3 mm (5.2 in)
2006	51.6 mm (2.0 in)
2007	56.2 mm (2.2 in)
2008	67.4 mm (2.7 in)
2009	77.4 mm (3.0 in)
2010	43.6 mm (1.7 in)
2011	81.2 mm (3.2 in)
2012	51.2 mm (2.0 in)
2013	64.4 mm (2.5 in)
2014	74.2 mm (2.9 in)
2015	89.9 mm (3.5 in)
2016	63.4 mm (2.5 in)
2017	53.4 mm (2.1 in)
2018	51.5 mm (2.0 in)
2019	74.6 mm (2.9 in)
2020	48.2 mm (1.9 in)
2021	82.2 mm (3.2 in)
2022	49.4 mm (1.9 in)
2023	47.8 mm (1.9 in)
2024	48.6 mm (1.9 in)
2025	57.7 mm (2.3 in)
2026	69.6 mm (2.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Westbourne, 1903 to 2026. The record is 84 days in 2014, marked on the chart; the median year is 35 days.

Longest dry spell (CDD) at Westbourne by year
Year	Longest dry spell (CDD)
1903	28 days
1907	31 days
1908	31 days
1909	44 days
1910	32 days
1911	60 days
1912	64 days
1913	52 days
1914	36 days
1915	24 days
1916	32 days
1917	50 days
1918	23 days
1919	20 days
1920	52 days
1921	27 days
1922	24 days
1923	64 days
1924	55 days
1925	38 days
1926	44 days
1927	28 days
1928	61 days
1929	38 days
1930	35 days
1931	42 days
1932	55 days
1933	31 days
1934	23 days
1935	35 days
1936	43 days
1937	23 days
1938	54 days
1939	30 days
1940	75 days
1941	56 days
1942	41 days
1943	24 days
1944	61 days
1945	44 days
1946	36 days
1947	27 days
1948	60 days
1949	41 days
1950	57 days
1951	25 days
1952	43 days
1953	43 days
1954	35 days
1955	24 days
1956	63 days
1957	67 days
1958	25 days
1959	32 days
1960	26 days
1961	19 days
1962	35 days
1963	37 days
1964	32 days
1965	27 days
1966	28 days
1967	28 days
1968	18 days
1969	26 days
1970	48 days
1971	27 days
1972	35 days
1973	39 days
1974	52 days
1975	51 days
1976	26 days
1977	32 days
1978	34 days
1979	33 days
1980	41 days
1981	48 days
1982	40 days
1983	30 days
1984	33 days
1985	22 days
1986	33 days
1987	45 days
1988	43 days
1989	30 days
1990	20 days
1991	45 days
1992	32 days
1993	62 days
1994	43 days
1995	50 days
1996	39 days
1997	29 days
1998	57 days
1999	66 days
2000	38 days
2001	41 days
2002	39 days
2003	27 days
2004	33 days
2005	23 days
2006	28 days
2007	37 days
2008	34 days
2009	31 days
2010	40 days
2011	30 days
2012	35 days
2013	45 days
2014	84 days
2015	28 days
2016	21 days
2017	43 days
2018	54 days
2019	41 days
2020	26 days
2021	26 days
2022	24 days
2023	61 days
2024	48 days
2025	35 days
2026	41 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

118 years, 1907 to 2024

A day with at least 38.9 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 100.4 mm (4.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Westbourne: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	38.9 mm (1.5 in)
5 years	50.8 mm (2.0 in)
10 years	60.2 mm (2.4 in)
25 years	74.3 mm (2.9 in)
50 years	86.5 mm (3.4 in)
100 years	100.4 mm (4.0 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 118 years of values from 1907 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: 92.7 mm (3.6 in) in 1929; 86.8 mm (3.4 in) in 1982; 80.5 mm (3.2 in) in 1928.

Download the Data

Data for Westbourne standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Westbourne 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 2026-10-14. Last revised 14 October 2026 (2026-10-14).

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