Mundaring Weather Records (ASN00009030)

Record envelope, standing records and threshold days for Mundaring (ASN00009030), Australia, with 139 years of record.

Key Facts for Mundaring

Mundaring (ASN00009030) is a weather station in Australia at -31.90 latitude and 116.16 longitude, 300 m (984 ft) above sea level.
The station reports from 1888 to 2026, 139 years of record.
0 records set at Mundaring still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Mundaring set a daily record precipitation of 42.4 mm (1.7 in) on 28 March 2026.

About the Station

Location: Australia, -31.90 latitude, 116.16 longitude.
Elevation: 300 m (984 ft).
Period of record: 1888 to 2026, 139 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 Mundaring. 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 Mundaring, 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 Mundaring still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Mundaring between 30 July 2001 and 30 July 2001. Each dot is a new record.

Wettest Day of Each Month

Jul: 155.8 mm (6.1 in)

The wettest day on record for each calendar month at Mundaring. The most was 155.8 mm (6.1 in) on 30 July 2001.

Record daily precipitation for each month at Mundaring
Month	Record daily precipitation (mm)	Date
Jan	88.4 mm (3.5 in)	16 January 2018
Feb	91.4 mm (3.6 in)	26 February 1915
Mar	91.4 mm (3.6 in)	9 March 1934
Apr	71.4 mm (2.8 in)	22 April 1967
May	95.5 mm (3.8 in)	25 May 1963
Jun	106.7 mm (4.2 in)	10 June 1920
Jul	155.8 mm (6.1 in)	30 July 2001
Aug	71.1 mm (2.8 in)	14 August 1945
Sep	63.5 mm (2.5 in)	15 September 1947
Oct	62.0 mm (2.4 in)	18 October 1995
Nov	63.4 mm (2.5 in)	10 November 2020
Dec	40.6 mm (1.6 in)	15 December 2025

Latest Records

Latest records at Mundaring
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 March 2026	Mundaring, AU	daily rain	42.4 mm (1.7 in)	5.1 mm (0.20 in)	65 years	34 of 100 (Routine)
15 December 2025	Mundaring, AU	monthly rain	40.6 mm (1.6 in)	3.5 mm (0.14 in)	74 years	47 of 100 (Notable)
20 August 2025	Mundaring, AU	daily rain	47.4 mm (1.9 in)	15.1 mm (0.6 in)	62 years	41 of 100 (Notable)
3 August 2025	Mundaring, AU	daily rain	38.4 mm (1.5 in)	6.2 mm (0.24 in)	22 years	21 of 100 (Routine)
5 September 2024	Mundaring, AU	daily rain	49.6 mm (2.0 in)	11.5 mm (0.5 in)	103 years	52 of 100 (Notable)
7 August 2024	Mundaring, AU	daily rain	52.0 mm (2.0 in)	4.5 mm (0.18 in)	100 years	43 of 100 (Notable)
29 May 2024	Mundaring, AU	daily rain	48.8 mm (1.9 in)	9.4 mm (0.37 in)	68 years	37 of 100 (Notable)
17 January 2024	Mundaring, AU	daily rain	23.4 mm (0.9 in)	15.2 mm (0.6 in)	21 years	20 of 100 (Routine)
14 April 2023	Mundaring, AU	daily rain	19.8 mm (0.8 in)	6.2 mm (0.24 in)	46 years	20 of 100 (Routine)
31 March 2023	Mundaring, AU	daily rain	33.0 mm (1.3 in)	17.0 mm (0.7 in)	20 years	34 of 100 (Routine)
18 November 2022	Mundaring, AU	daily rain	21.2 mm (0.8 in)	4.0 mm (0.16 in)	19 years	20 of 100 (Routine)
10 July 2022	Mundaring, AU	daily rain	46.6 mm (1.8 in)	2.1 mm (0.08 in)	69 years	31 of 100 (Routine)
24 May 2022	Mundaring, AU	daily rain	54.6 mm (2.1 in)	2.3 mm (0.09 in)	55 years	27 of 100 (Routine)
20 October 2021	Mundaring, AU	daily rain	41.4 mm (1.6 in)	11.2 mm (0.4 in)	66 years	41 of 100 (Notable)
16 September 2021	Mundaring, AU	daily rain	30.4 mm (1.2 in)	7.6 mm (0.30 in)	46 years	31 of 100 (Routine)
4 March 2021	Mundaring, AU	daily rain	18.2 mm (0.7 in)	12.2 mm (0.5 in)	47 years	20 of 100 (Routine)
3 March 2021	Mundaring, AU	daily rain (Tie)	10.2 mm (0.4 in)	tie	91 years	9 of 100 (Routine)
9 February 2021	Mundaring, AU	daily rain	7.0 mm (0.28 in)	0.6 mm (0.02 in)	4 years	11 of 100 (Routine)
10 November 2020	Mundaring, AU	monthly rain	63.4 mm (2.5 in)	6.2 mm (0.24 in)	71 years	49 of 100 (Notable)
7 September 2020	Mundaring, AU	daily rain	44.0 mm (1.7 in)	9.7 mm (0.38 in)	50 years	35 of 100 (Notable)

Extremes by Year

1888 to 2026

Yearly extremes at Mundaring: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	155.8 mm (6.1 in)	2001	53.8 mm (2.1 in)	119
Wettest five days (Rx5day)	224.8 mm (8.9 in)	1996	104.5 mm (4.1 in)	119
Longest dry spell (CDD)	101 days	1950	41 days	119

Wettest day (Rx1day)

The wettest day of the year at Mundaring, 1888 to 2026. The record is 155.8 mm (6.1 in) in 2001, marked on the chart; the median year is 53.8 mm (2.1 in).

Wettest day (Rx1day) at Mundaring by year
Year	Wettest day (Rx1day)
1888	0.0 mm (0.00 in)
1894	0.0 mm (0.00 in)
1896	0.0 mm (0.00 in)
1910	45.5 mm (1.8 in)
1911	46.2 mm (1.8 in)
1912	54.4 mm (2.1 in)
1913	50.8 mm (2.0 in)
1914	41.9 mm (1.6 in)
1915	91.4 mm (3.6 in)
1916	76.7 mm (3.0 in)
1917	71.1 mm (2.8 in)
1918	60.5 mm (2.4 in)
1919	43.2 mm (1.7 in)
1920	106.7 mm (4.2 in)
1921	59.7 mm (2.4 in)
1922	47.8 mm (1.9 in)
1923	53.8 mm (2.1 in)
1924	52.3 mm (2.1 in)
1925	53.3 mm (2.1 in)
1926	80.0 mm (3.1 in)
1927	43.2 mm (1.7 in)
1928	62.2 mm (2.4 in)
1929	64.3 mm (2.5 in)
1930	83.8 mm (3.3 in)
1931	51.6 mm (2.0 in)
1932	97.5 mm (3.8 in)
1933	59.7 mm (2.4 in)
1934	91.4 mm (3.6 in)
1935	76.2 mm (3.0 in)
1936	77.0 mm (3.0 in)
1937	60.2 mm (2.4 in)
1938	52.8 mm (2.1 in)
1939	67.8 mm (2.7 in)
1940	54.6 mm (2.1 in)
1941	55.1 mm (2.2 in)
1942	46.5 mm (1.8 in)
1943	52.1 mm (2.1 in)
1944	62.2 mm (2.4 in)
1945	83.8 mm (3.3 in)
1946	68.6 mm (2.7 in)
1947	84.3 mm (3.3 in)
1948	75.9 mm (3.0 in)
1949	39.4 mm (1.6 in)
1950	43.7 mm (1.7 in)
1951	59.9 mm (2.4 in)
1952	65.8 mm (2.6 in)
1953	53.3 mm (2.1 in)
1954	60.7 mm (2.4 in)
1955	84.8 mm (3.3 in)
1956	66.3 mm (2.6 in)
1957	77.5 mm (3.1 in)
1958	61.5 mm (2.4 in)
1959	55.4 mm (2.2 in)
1960	39.9 mm (1.6 in)
1961	44.5 mm (1.8 in)
1962	49.0 mm (1.9 in)
1963	95.5 mm (3.8 in)
1964	70.4 mm (2.8 in)
1965	48.8 mm (1.9 in)
1966	41.9 mm (1.6 in)
1967	71.4 mm (2.8 in)
1968	71.1 mm (2.8 in)
1969	66.0 mm (2.6 in)
1970	55.4 mm (2.2 in)
1971	50.5 mm (2.0 in)
1972	40.6 mm (1.6 in)
1973	48.3 mm (1.9 in)
1974	50.2 mm (2.0 in)
1975	52.2 mm (2.1 in)
1976	69.2 mm (2.7 in)
1977	67.6 mm (2.7 in)
1978	47.6 mm (1.9 in)
1979	29.8 mm (1.2 in)
1980	37.0 mm (1.5 in)
1981	40.6 mm (1.6 in)
1982	43.6 mm (1.7 in)
1983	60.0 mm (2.4 in)
1984	51.2 mm (2.0 in)
1985	51.2 mm (2.0 in)
1986	57.8 mm (2.3 in)
1987	96.2 mm (3.8 in)
1988	65.6 mm (2.6 in)
1989	53.8 mm (2.1 in)
1990	37.6 mm (1.5 in)
1991	53.1 mm (2.1 in)
1992	34.4 mm (1.4 in)
1993	52.3 mm (2.1 in)
1994	43.2 mm (1.7 in)
1995	62.0 mm (2.4 in)
1996	63.3 mm (2.5 in)
1997	43.2 mm (1.7 in)
1998	46.6 mm (1.8 in)
1999	47.4 mm (1.9 in)
2000	60.8 mm (2.4 in)
2001	155.8 mm (6.1 in)
2002	39.4 mm (1.6 in)
2003	52.8 mm (2.1 in)
2004	51.6 mm (2.0 in)
2005	65.4 mm (2.6 in)
2006	40.4 mm (1.6 in)
2007	53.0 mm (2.1 in)
2008	69.6 mm (2.7 in)
2009	49.8 mm (2.0 in)
2010	41.2 mm (1.6 in)
2011	82.0 mm (3.2 in)
2012	68.8 mm (2.7 in)
2014	70.8 mm (2.8 in)
2015	42.2 mm (1.7 in)
2016	40.6 mm (1.6 in)
2017	62.0 mm (2.4 in)
2018	88.4 mm (3.5 in)
2019	44.0 mm (1.7 in)
2020	63.4 mm (2.5 in)
2021	41.4 mm (1.6 in)
2022	54.6 mm (2.1 in)
2023	41.4 mm (1.6 in)
2024	52.0 mm (2.0 in)
2025	49.2 mm (1.9 in)
2026	42.4 mm (1.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Mundaring, 1888 to 2026. The record is 224.8 mm (8.9 in) in 1996, marked on the chart; the median year is 104.5 mm (4.1 in).

Wettest five days (Rx5day) at Mundaring by year
Year	Wettest five days (Rx5day)
1888	0.0 mm (0.00 in)
1894	0.0 mm (0.00 in)
1896	0.0 mm (0.00 in)
1910	98.4 mm (3.9 in)
1911	104.9 mm (4.1 in)
1912	122.7 mm (4.8 in)
1913	89.9 mm (3.5 in)
1914	70.1 mm (2.8 in)
1915	128.2 mm (5.0 in)
1916	102.6 mm (4.0 in)
1917	109.9 mm (4.3 in)
1918	118.9 mm (4.7 in)
1919	90.7 mm (3.6 in)
1920	163.8 mm (6.4 in)
1921	107.5 mm (4.2 in)
1922	97.6 mm (3.8 in)
1923	124.9 mm (4.9 in)
1924	105.4 mm (4.1 in)
1925	77.0 mm (3.0 in)
1926	139.8 mm (5.5 in)
1927	102.9 mm (4.1 in)
1928	130.7 mm (5.1 in)
1929	116.8 mm (4.6 in)
1930	136.5 mm (5.4 in)
1931	153.2 mm (6.0 in)
1932	114.5 mm (4.5 in)
1933	123.2 mm (4.9 in)
1934	145.3 mm (5.7 in)
1935	89.4 mm (3.5 in)
1936	144.6 mm (5.7 in)
1937	107.6 mm (4.2 in)
1938	116.3 mm (4.6 in)
1939	153.3 mm (6.0 in)
1940	78.7 mm (3.1 in)
1941	100.0 mm (3.9 in)
1942	124.8 mm (4.9 in)
1943	132.3 mm (5.2 in)
1944	81.5 mm (3.2 in)
1945	213.8 mm (8.4 in)
1946	130.4 mm (5.1 in)
1947	131.3 mm (5.2 in)
1948	121.9 mm (4.8 in)
1949	106.2 mm (4.2 in)
1950	116.9 mm (4.6 in)
1951	88.0 mm (3.5 in)
1952	96.7 mm (3.8 in)
1953	83.3 mm (3.3 in)
1954	99.8 mm (3.9 in)
1955	159.7 mm (6.3 in)
1956	139.9 mm (5.5 in)
1957	138.4 mm (5.4 in)
1958	134.0 mm (5.3 in)
1959	90.2 mm (3.6 in)
1960	89.4 mm (3.5 in)
1961	86.0 mm (3.4 in)
1962	147.5 mm (5.8 in)
1963	162.9 mm (6.4 in)
1964	146.3 mm (5.8 in)
1965	123.3 mm (4.9 in)
1966	98.5 mm (3.9 in)
1967	117.0 mm (4.6 in)
1968	113.2 mm (4.5 in)
1969	102.8 mm (4.0 in)
1970	124.0 mm (4.9 in)
1971	70.1 mm (2.8 in)
1972	96.8 mm (3.8 in)
1973	98.2 mm (3.9 in)
1974	83.8 mm (3.3 in)
1975	76.6 mm (3.0 in)
1976	69.3 mm (2.7 in)
1977	104.2 mm (4.1 in)
1978	142.0 mm (5.6 in)
1979	44.6 mm (1.8 in)
1980	73.7 mm (2.9 in)
1981	44.2 mm (1.7 in)
1982	64.3 mm (2.5 in)
1983	50.8 mm (2.0 in)
1984	60.8 mm (2.4 in)
1985	60.6 mm (2.4 in)
1986	64.6 mm (2.5 in)
1987	139.0 mm (5.5 in)
1988	66.2 mm (2.6 in)
1989	53.8 mm (2.1 in)
1990	53.4 mm (2.1 in)
1991	87.9 mm (3.5 in)
1992	91.8 mm (3.6 in)
1993	89.0 mm (3.5 in)
1994	104.5 mm (4.1 in)
1995	126.8 mm (5.0 in)
1996	224.8 mm (8.9 in)
1997	102.8 mm (4.0 in)
1998	113.6 mm (4.5 in)
1999	76.2 mm (3.0 in)
2000	146.0 mm (5.7 in)
2001	183.4 mm (7.2 in)
2002	74.0 mm (2.9 in)
2003	131.6 mm (5.2 in)
2004	123.4 mm (4.9 in)
2005	149.6 mm (5.9 in)
2006	106.6 mm (4.2 in)
2007	112.2 mm (4.4 in)
2008	129.0 mm (5.1 in)
2009	126.2 mm (5.0 in)
2010	129.6 mm (5.1 in)
2011	131.2 mm (5.2 in)
2012	107.8 mm (4.2 in)
2014	78.0 mm (3.1 in)
2015	71.6 mm (2.8 in)
2016	97.2 mm (3.8 in)
2017	117.4 mm (4.6 in)
2018	103.8 mm (4.1 in)
2019	128.6 mm (5.1 in)
2020	94.2 mm (3.7 in)
2021	94.0 mm (3.7 in)
2022	100.6 mm (4.0 in)
2023	95.4 mm (3.8 in)
2024	97.0 mm (3.8 in)
2025	89.8 mm (3.5 in)
2026	83.2 mm (3.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Mundaring, 1888 to 2026. The record is 101 days in 1950, marked on the chart; the median year is 41 days.

Longest dry spell (CDD) at Mundaring by year
Year	Longest dry spell (CDD)
1888	31 days
1894	31 days
1896	29 days
1910	36 days
1911	67 days
1912	78 days
1913	18 days
1914	42 days
1915	29 days
1916	30 days
1917	41 days
1918	29 days
1919	27 days
1920	70 days
1921	41 days
1922	28 days
1923	63 days
1924	45 days
1925	47 days
1926	45 days
1927	28 days
1928	56 days
1929	20 days
1930	61 days
1931	63 days
1932	66 days
1933	47 days
1934	41 days
1935	29 days
1936	47 days
1937	41 days
1938	54 days
1939	53 days
1940	28 days
1941	61 days
1942	56 days
1943	35 days
1944	94 days
1945	37 days
1946	44 days
1947	36 days
1948	76 days
1949	27 days
1950	101 days
1951	34 days
1952	40 days
1953	41 days
1954	54 days
1955	34 days
1956	59 days
1957	28 days
1958	66 days
1959	32 days
1960	41 days
1961	31 days
1962	63 days
1963	29 days
1964	54 days
1965	61 days
1966	27 days
1967	44 days
1968	32 days
1969	44 days
1970	55 days
1971	37 days
1972	61 days
1973	75 days
1974	33 days
1975	68 days
1976	32 days
1977	36 days
1978	53 days
1979	51 days
1980	39 days
1981	48 days
1982	39 days
1983	31 days
1984	49 days
1985	66 days
1986	42 days
1987	72 days
1988	69 days
1989	39 days
1990	26 days
1991	53 days
1992	33 days
1993	39 days
1994	49 days
1995	53 days
1996	44 days
1997	50 days
1998	51 days
1999	48 days
2000	38 days
2001	37 days
2002	45 days
2003	32 days
2004	54 days
2005	39 days
2006	28 days
2007	20 days
2008	37 days
2009	41 days
2010	43 days
2011	36 days
2012	55 days
2014	33 days
2015	28 days
2016	26 days
2017	39 days
2018	67 days
2019	43 days
2020	26 days
2021	24 days
2022	37 days
2023	61 days
2024	52 days
2025	24 days
2026	28 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

94 years, 1911 to 2025

A day with at least 56.5 mm (2.2 in) of rain is expected about once in 2 years. A day with at least 125.0 mm (4.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Mundaring: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	56.5 mm (2.2 in)
5 years	71.9 mm (2.8 in)
10 years	83.2 mm (3.3 in)
25 years	98.9 mm (3.9 in)
50 years	111.5 mm (4.4 in)
100 years	125.0 mm (4.9 in)	Longer than the 94 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, 94 years of values from 1911 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: 155.8 mm (6.1 in) in 2001; 106.7 mm (4.2 in) in 1920; 97.5 mm (3.8 in) in 1932.

Download the Data

Data for Mundaring standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Mundaring 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

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