Cumnock (Willow Park) Weather Records (ASN00065011)

Record envelope, standing records and threshold days for Cumnock (Willow Park) (ASN00065011), Australia, with 127 years of record.

Key Facts for Cumnock (Willow Park)

Cumnock (Willow Park) (ASN00065011) is a weather station in Australia at -32.94 latitude and 148.75 longitude, 518 m (1,699 ft) above sea level.
The station reports from 1886 to 2012, 127 years of record.
0 records set at Cumnock (Willow Park) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Cumnock (Willow Park) set a daily record precipitation of 60.0 mm (2.4 in) on 25 May 2012.

About the Station

Location: Australia, -32.94 latitude, 148.75 longitude.
Elevation: 518 m (1,699 ft).
Period of record: 1886 to 2012, 127 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 Cumnock (Willow 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 Cumnock (Willow 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 Cumnock (Willow Park) still stand.

Wettest Day of Each Month

Jan: 114.3 mm (4.5 in)

The wettest day on record for each calendar month at Cumnock (Willow Park). The most was 114.3 mm (4.5 in) on 1 January 1915.

Record daily precipitation for each month at Cumnock (Willow Park)
Month	Record daily precipitation (mm)	Date
Jan	114.3 mm (4.5 in)	1 January 1915
Feb	84.1 mm (3.3 in)	24 February 1955
Mar	83.8 mm (3.3 in)	30 March 1950
Apr	112.8 mm (4.4 in)	2 April 1959
May	61.0 mm (2.4 in)	31 May 1891
Jun	87.6 mm (3.4 in)	22 June 1925
Jul	57.7 mm (2.3 in)	14 July 1912
Aug	80.0 mm (3.1 in)	2 August 1990
Sep	57.2 mm (2.3 in)	24 September 1892
Oct	72.4 mm (2.9 in)	25 October 1934
Nov	74.2 mm (2.9 in)	19 November 1943
Dec	95.4 mm (3.8 in)	26 December 2009

Latest Records

Latest records at Cumnock (Willow Park)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 May 2012	Cumnock (Willow Park), AU	daily rain	60.0 mm (2.4 in)	27.0 mm (1.1 in)	87 years	65 of 100 (Major)
29 March 2012	Cumnock (Willow Park), AU	daily rain	35.0 mm (1.4 in)	16.0 mm (0.6 in)	9 years	24 of 100 (Routine)
2 March 2012	Cumnock (Willow Park), AU	daily rain	51.6 mm (2.0 in)	27.5 mm (1.1 in)	76 years	53 of 100 (Notable)
26 November 2011	Cumnock (Willow Park), AU	daily rain	41.0 mm (1.6 in)	1.0 mm (0.04 in)	25 years	17 of 100 (Routine)
29 September 2011	Cumnock (Willow Park), AU	daily rain	34.0 mm (1.3 in)	14.7 mm (0.6 in)	94 years	57 of 100 (Notable)
18 August 2011	Cumnock (Willow Park), AU	daily rain	36.0 mm (1.4 in)	13.9 mm (0.5 in)	104 years	55 of 100 (Notable)
23 May 2011	Cumnock (Willow Park), AU	daily rain	36.6 mm (1.4 in)	11.6 mm (0.5 in)	21 years	28 of 100 (Routine)
10 December 2010	Cumnock (Willow Park), AU	daily rain	64.4 mm (2.5 in)	34.7 mm (1.4 in)	89 years	65 of 100 (Major)
4 December 2010	Cumnock (Willow Park), AU	daily rain	71.0 mm (2.8 in)	44.6 mm (1.8 in)	75 years	70 of 100 (Major)
15 November 2010	Cumnock (Willow Park), AU	daily rain	19.4 mm (0.8 in)	2.6 mm (0.10 in)	92 years	20 of 100 (Routine)
10 September 2010	Cumnock (Willow Park), AU	daily rain	23.6 mm (0.9 in)	2.3 mm (0.09 in)	103 years	20 of 100 (Routine)
25 April 2010	Cumnock (Willow Park), AU	daily rain	35.6 mm (1.4 in)	1.6 mm (0.06 in)	84 years	36 of 100 (Notable)
8 March 2010	Cumnock (Willow Park), AU	daily rain	47.0 mm (1.9 in)	28.2 mm (1.1 in)	11 years	35 of 100 (Notable)
26 December 2009	Cumnock (Willow Park), AU	monthly rain	95.4 mm (3.8 in)	14.9 mm (0.6 in)	112 years	63 of 100 (Major)
14 March 2009	Cumnock (Willow Park), AU	daily rain	25.0 mm (1.0 in)	4.7 mm (0.19 in)	43 years	25 of 100 (Routine)
13 December 2008	Cumnock (Willow Park), AU	daily rain	31.0 mm (1.2 in)	10.4 mm (0.4 in)	69 years	39 of 100 (Notable)
29 November 2008	Cumnock (Willow Park), AU	daily rain	26.0 mm (1.0 in)	1.4 mm (0.06 in)	25 years	18 of 100 (Routine)
6 September 2008	Cumnock (Willow Park), AU	daily rain	50.4 mm (2.0 in)	30.1 mm (1.2 in)	120 years	80 of 100 (Exceptional)
28 February 2008	Cumnock (Willow Park), AU	daily rain	38.0 mm (1.5 in)	21.2 mm (0.8 in)	6 years	28 of 100 (Routine)
23 December 2007	Cumnock (Willow Park), AU	daily rain	20.0 mm (0.8 in)	2.2 mm (0.09 in)	42 years	20 of 100 (Routine)

Extremes by Year

1886 to 2012

Yearly extremes at Cumnock (Willow Park): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	114.3 mm (4.5 in)	1915	53.7 mm (2.1 in)	126
Wettest five days (Rx5day)	206.8 mm (8.1 in)	1941	79.9 mm (3.1 in)	126
Longest dry spell (CDD)	59 days	1923	30 days	126

Wettest day (Rx1day)

The wettest day of the year at Cumnock (Willow Park), 1886 to 2012. The record is 114.3 mm (4.5 in) in 1915, marked on the chart; the median year is 53.7 mm (2.1 in).

Wettest day (Rx1day) at Cumnock (Willow Park) by year
Year	Wettest day (Rx1day)
1886	52.1 mm (2.1 in)
1887	45.2 mm (1.8 in)
1888	33.5 mm (1.3 in)
1889	56.6 mm (2.2 in)
1890	46.2 mm (1.8 in)
1891	71.6 mm (2.8 in)
1892	57.2 mm (2.3 in)
1893	52.8 mm (2.1 in)
1894	58.4 mm (2.3 in)
1895	26.2 mm (1.0 in)
1896	41.1 mm (1.6 in)
1897	80.5 mm (3.2 in)
1898	56.9 mm (2.2 in)
1899	50.0 mm (2.0 in)
1900	59.2 mm (2.3 in)
1901	66.8 mm (2.6 in)
1902	33.0 mm (1.3 in)
1903	31.2 mm (1.2 in)
1904	29.2 mm (1.1 in)
1905	61.7 mm (2.4 in)
1906	54.9 mm (2.2 in)
1907	72.4 mm (2.9 in)
1908	14.2 mm (0.6 in)
1909	10.7 mm (0.4 in)
1911	63.5 mm (2.5 in)
1912	57.7 mm (2.3 in)
1913	66.0 mm (2.6 in)
1914	32.8 mm (1.3 in)
1915	114.3 mm (4.5 in)
1916	61.2 mm (2.4 in)
1917	52.1 mm (2.1 in)
1918	43.9 mm (1.7 in)
1919	36.8 mm (1.4 in)
1920	57.2 mm (2.3 in)
1921	78.7 mm (3.1 in)
1922	37.6 mm (1.5 in)
1923	0.0 mm (0.00 in)
1924	38.1 mm (1.5 in)
1925	87.6 mm (3.4 in)
1926	70.4 mm (2.8 in)
1927	63.5 mm (2.5 in)
1928	78.0 mm (3.1 in)
1929	53.3 mm (2.1 in)
1930	53.6 mm (2.1 in)
1931	61.2 mm (2.4 in)
1932	64.8 mm (2.6 in)
1933	40.6 mm (1.6 in)
1934	72.4 mm (2.9 in)
1935	78.7 mm (3.1 in)
1936	27.7 mm (1.1 in)
1937	48.3 mm (1.9 in)
1938	63.5 mm (2.5 in)
1939	53.8 mm (2.1 in)
1940	49.8 mm (2.0 in)
1941	90.7 mm (3.6 in)
1942	58.7 mm (2.3 in)
1943	74.2 mm (2.9 in)
1944	16.5 mm (0.6 in)
1945	61.0 mm (2.4 in)
1946	30.5 mm (1.2 in)
1947	47.8 mm (1.9 in)
1948	39.1 mm (1.5 in)
1949	25.4 mm (1.0 in)
1950	83.8 mm (3.3 in)
1951	45.0 mm (1.8 in)
1952	41.7 mm (1.6 in)
1953	96.5 mm (3.8 in)
1954	70.4 mm (2.8 in)
1955	84.1 mm (3.3 in)
1956	75.7 mm (3.0 in)
1957	36.1 mm (1.4 in)
1958	40.6 mm (1.6 in)
1959	112.8 mm (4.4 in)
1960	70.1 mm (2.8 in)
1961	46.2 mm (1.8 in)
1962	46.2 mm (1.8 in)
1963	39.1 mm (1.5 in)
1964	46.5 mm (1.8 in)
1965	35.3 mm (1.4 in)
1966	57.2 mm (2.3 in)
1967	66.8 mm (2.6 in)
1968	36.1 mm (1.4 in)
1969	60.2 mm (2.4 in)
1970	41.1 mm (1.6 in)
1971	39.6 mm (1.6 in)
1972	47.0 mm (1.9 in)
1973	64.3 mm (2.5 in)
1974	49.0 mm (1.9 in)
1975	38.0 mm (1.5 in)
1976	67.2 mm (2.6 in)
1977	55.0 mm (2.2 in)
1978	95.0 mm (3.7 in)
1979	29.0 mm (1.1 in)
1980	24.6 mm (1.0 in)
1981	62.6 mm (2.5 in)
1982	48.4 mm (1.9 in)
1983	26.4 mm (1.0 in)
1984	58.0 mm (2.3 in)
1985	40.0 mm (1.6 in)
1986	41.0 mm (1.6 in)
1987	72.5 mm (2.9 in)
1988	49.0 mm (1.9 in)
1989	54.0 mm (2.1 in)
1990	80.0 mm (3.1 in)
1991	31.2 mm (1.2 in)
1992	54.4 mm (2.1 in)
1993	35.0 mm (1.4 in)
1994	32.0 mm (1.3 in)
1995	46.6 mm (1.8 in)
1996	40.0 mm (1.6 in)
1997	81.0 mm (3.2 in)
1998	76.4 mm (3.0 in)
1999	62.0 mm (2.4 in)
2000	37.0 mm (1.5 in)
2001	43.0 mm (1.7 in)
2002	53.0 mm (2.1 in)
2003	56.0 mm (2.2 in)
2004	61.0 mm (2.4 in)
2005	69.0 mm (2.7 in)
2006	62.0 mm (2.4 in)
2007	60.2 mm (2.4 in)
2008	50.4 mm (2.0 in)
2009	95.4 mm (3.8 in)
2010	71.0 mm (2.8 in)
2011	41.0 mm (1.6 in)
2012	69.4 mm (2.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Cumnock (Willow Park), 1886 to 2012. The record is 206.8 mm (8.1 in) in 1941, marked on the chart; the median year is 79.9 mm (3.1 in).

Wettest five days (Rx5day) at Cumnock (Willow Park) by year
Year	Wettest five days (Rx5day)
1886	110.5 mm (4.4 in)
1887	113.3 mm (4.5 in)
1888	75.1 mm (3.0 in)
1889	90.2 mm (3.6 in)
1890	76.2 mm (3.0 in)
1891	83.5 mm (3.3 in)
1892	86.9 mm (3.4 in)
1893	95.5 mm (3.8 in)
1894	84.0 mm (3.3 in)
1895	50.3 mm (2.0 in)
1896	55.7 mm (2.2 in)
1897	94.4 mm (3.7 in)
1898	98.6 mm (3.9 in)
1899	68.6 mm (2.7 in)
1900	60.4 mm (2.4 in)
1901	72.2 mm (2.8 in)
1902	57.6 mm (2.3 in)
1903	102.0 mm (4.0 in)
1904	38.9 mm (1.5 in)
1905	64.2 mm (2.5 in)
1906	86.9 mm (3.4 in)
1907	81.0 mm (3.2 in)
1908	28.1 mm (1.1 in)
1909	25.3 mm (1.0 in)
1911	79.7 mm (3.1 in)
1912	74.0 mm (2.9 in)
1913	85.6 mm (3.4 in)
1914	39.9 mm (1.6 in)
1915	121.9 mm (4.8 in)
1916	125.7 mm (4.9 in)
1917	64.5 mm (2.5 in)
1918	69.9 mm (2.8 in)
1919	78.4 mm (3.1 in)
1920	99.3 mm (3.9 in)
1921	85.1 mm (3.4 in)
1922	48.3 mm (1.9 in)
1923	0.0 mm (0.00 in)
1924	70.1 mm (2.8 in)
1925	159.2 mm (6.3 in)
1926	120.0 mm (4.7 in)
1927	94.5 mm (3.7 in)
1928	136.0 mm (5.4 in)
1929	88.4 mm (3.5 in)
1930	85.1 mm (3.4 in)
1931	104.9 mm (4.1 in)
1932	77.0 mm (3.0 in)
1933	50.8 mm (2.0 in)
1934	83.9 mm (3.3 in)
1935	127.4 mm (5.0 in)
1936	62.8 mm (2.5 in)
1937	66.6 mm (2.6 in)
1938	63.5 mm (2.5 in)
1939	74.0 mm (2.9 in)
1940	106.3 mm (4.2 in)
1941	206.8 mm (8.1 in)
1942	87.2 mm (3.4 in)
1943	90.2 mm (3.6 in)
1944	27.5 mm (1.1 in)
1945	81.3 mm (3.2 in)
1946	40.9 mm (1.6 in)
1947	84.4 mm (3.3 in)
1948	62.0 mm (2.4 in)
1949	55.4 mm (2.2 in)
1950	180.9 mm (7.1 in)
1951	58.5 mm (2.3 in)
1952	79.1 mm (3.1 in)
1953	96.5 mm (3.8 in)
1954	145.6 mm (5.7 in)
1955	133.8 mm (5.3 in)
1956	110.5 mm (4.4 in)
1957	28.8 mm (1.1 in)
1958	99.9 mm (3.9 in)
1959	178.9 mm (7.0 in)
1960	89.7 mm (3.5 in)
1961	55.3 mm (2.2 in)
1962	70.4 mm (2.8 in)
1963	46.0 mm (1.8 in)
1964	93.0 mm (3.7 in)
1965	70.9 mm (2.8 in)
1966	88.5 mm (3.5 in)
1967	69.7 mm (2.7 in)
1968	62.3 mm (2.5 in)
1969	86.3 mm (3.4 in)
1970	60.2 mm (2.4 in)
1971	85.1 mm (3.4 in)
1972	88.9 mm (3.5 in)
1973	100.7 mm (4.0 in)
1974	82.8 mm (3.3 in)
1975	40.0 mm (1.6 in)
1976	181.8 mm (7.2 in)
1977	67.0 mm (2.6 in)
1978	133.4 mm (5.3 in)
1979	40.8 mm (1.6 in)
1980	40.4 mm (1.6 in)
1981	70.6 mm (2.8 in)
1982	48.4 mm (1.9 in)
1983	25.0 mm (1.0 in)
1984	58.0 mm (2.3 in)
1985	57.0 mm (2.2 in)
1986	53.0 mm (2.1 in)
1987	123.9 mm (4.9 in)
1988	49.0 mm (1.9 in)
1989	75.8 mm (3.0 in)
1990	80.0 mm (3.1 in)
1991	33.8 mm (1.3 in)
1992	148.8 mm (5.9 in)
1993	69.7 mm (2.7 in)
1994	37.8 mm (1.5 in)
1995	51.1 mm (2.0 in)
1996	53.4 mm (2.1 in)
1997	84.5 mm (3.3 in)
1998	99.2 mm (3.9 in)
1999	88.8 mm (3.5 in)
2000	74.0 mm (2.9 in)
2001	48.8 mm (1.9 in)
2002	94.0 mm (3.7 in)
2003	91.8 mm (3.6 in)
2004	73.4 mm (2.9 in)
2005	80.2 mm (3.2 in)
2006	140.4 mm (5.5 in)
2007	61.8 mm (2.4 in)
2008	57.4 mm (2.3 in)
2009	113.2 mm (4.5 in)
2010	182.6 mm (7.2 in)
2011	95.6 mm (3.8 in)
2012	142.6 mm (5.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Cumnock (Willow Park), 1886 to 2012. The record is 59 days in 1923, marked on the chart; the median year is 30 days.

Longest dry spell (CDD) at Cumnock (Willow Park) by year
Year	Longest dry spell (CDD)
1886	17 days
1887	20 days
1888	28 days
1889	20 days
1890	24 days
1891	22 days
1892	22 days
1893	20 days
1894	25 days
1895	26 days
1896	23 days
1897	54 days
1898	27 days
1899	43 days
1900	25 days
1901	41 days
1902	41 days
1903	26 days
1904	23 days
1905	27 days
1906	29 days
1907	21 days
1908	12 days
1909	9 days
1911	23 days
1912	55 days
1913	47 days
1914	26 days
1915	19 days
1916	26 days
1917	21 days
1918	19 days
1919	31 days
1920	30 days
1921	30 days
1922	36 days
1923	59 days
1924	33 days
1925	21 days
1926	31 days
1927	36 days
1928	40 days
1929	36 days
1930	23 days
1931	20 days
1932	30 days
1933	26 days
1934	40 days
1935	32 days
1936	32 days
1937	29 days
1938	49 days
1939	33 days
1940	50 days
1941	41 days
1942	34 days
1943	20 days
1944	30 days
1945	27 days
1946	27 days
1947	30 days
1948	26 days
1949	22 days
1950	21 days
1951	31 days
1952	28 days
1953	19 days
1954	42 days
1955	22 days
1956	22 days
1957	52 days
1958	30 days
1959	46 days
1960	26 days
1961	34 days
1962	47 days
1963	30 days
1964	38 days
1965	30 days
1966	32 days
1967	57 days
1968	24 days
1969	21 days
1970	31 days
1971	21 days
1972	40 days
1973	29 days
1974	32 days
1975	23 days
1976	34 days
1977	31 days
1978	28 days
1979	40 days
1980	40 days
1981	29 days
1982	42 days
1983	32 days
1984	43 days
1985	31 days
1986	44 days
1987	30 days
1988	28 days
1989	32 days
1990	27 days
1991	34 days
1992	33 days
1993	23 days
1994	28 days
1995	52 days
1996	43 days
1997	52 days
1998	59 days
1999	25 days
2000	24 days
2001	24 days
2002	55 days
2003	37 days
2004	29 days
2005	31 days
2006	42 days
2007	32 days
2008	26 days
2009	31 days
2010	26 days
2011	19 days
2012	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

100 years, 1887 to 2012

A day with at least 54.2 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 108.7 mm (4.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Cumnock (Willow 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	54.2 mm (2.1 in)
5 years	71.0 mm (2.8 in)
10 years	81.2 mm (3.2 in)
25 years	93.1 mm (3.7 in)
50 years	101.2 mm (4.0 in)
100 years	108.7 mm (4.3 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 100 years of values from 1887 to 2012.

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: 114.3 mm (4.5 in) in 1915; 112.8 mm (4.4 in) in 1959; 96.5 mm (3.8 in) in 1953.

Download the Data

Data for Cumnock (Willow Park) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Cumnock (Willow 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 2026-10-14 (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