Groongal (Gundaline) Weather Records (ASN00075064)

Record envelope, standing records and threshold days for Groongal (Gundaline) (ASN00075064), Australia, with 134 years of record.

Key Facts for Groongal (Gundaline)

Groongal (Gundaline) (ASN00075064) is a weather station in Australia at -34.48 latitude and 145.55 longitude, 107 m (351 ft) above sea level.
The station reports from 1880 to 2013, 134 years of record.
0 records set at Groongal (Gundaline) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Groongal (Gundaline) set a daily record precipitation of 38.4 mm (1.5 in) on 16 October 2010.

About the Station

Location: Australia, -34.48 latitude, 145.55 longitude.
Elevation: 107 m (351 ft).
Period of record: 1880 to 2013, 134 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 Groongal (Gundaline). 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 Groongal (Gundaline), 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 Groongal (Gundaline) still stand.

All-Time Record Progression

2 new records

2 all-time records were set at Groongal (Gundaline) between 28 November 1911 and 14 April 1934. Each dot is a new record.

When Groongal (Gundaline) set new all-time records
Date	Kind	Detail
1911-11-28	Record daily precipitation	Record daily precipitation 85.1 mm (3.4 in)
1934-04-14	Record daily precipitation	Record daily precipitation 88.9 mm (3.5 in)

Wettest Day of Each Month

Apr: 88.9 mm (3.5 in)

The wettest day on record for each calendar month at Groongal (Gundaline). The most was 88.9 mm (3.5 in) on 14 April 1934.

Record daily precipitation for each month at Groongal (Gundaline)
Month	Record daily precipitation (mm)	Date
Jan	64.8 mm (2.6 in)	1 January 1984
Feb	70.6 mm (2.8 in)	10 February 1969
Mar	73.2 mm (2.9 in)	29 March 1881
Apr	88.9 mm (3.5 in)	14 April 1934
May	77.6 mm (3.1 in)	30 May 1978
Jun	47.0 mm (1.9 in)	24 June 1931
Jul	36.0 mm (1.4 in)	25 July 1993
Aug	44.7 mm (1.8 in)	30 August 1889
Sep	51.8 mm (2.0 in)	24 September 1932
Oct	69.1 mm (2.7 in)	27 October 1973
Nov	85.1 mm (3.4 in)	28 November 1911
Dec	73.7 mm (2.9 in)	7 December 1930

Latest Records

Latest records at Groongal (Gundaline)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
16 October 2010	Groongal (Gundaline), AU	daily rain	38.4 mm (1.5 in)	5.4 mm (0.21 in)	53 years	32 of 100 (Routine)
6 September 2010	Groongal (Gundaline), AU	daily rain	33.8 mm (1.3 in)	12.7 mm (0.5 in)	101 years	58 of 100 (Notable)
22 December 2007	Groongal (Gundaline), AU	daily rain	48.5 mm (1.9 in)	22.3 mm (0.9 in)	56 years	49 of 100 (Notable)
20 December 2007	Groongal (Gundaline), AU	daily rain	18.2 mm (0.7 in)	13.2 mm (0.5 in)	14 years	20 of 100 (Routine)
1 December 2007	Groongal (Gundaline), AU	daily rain	30.0 mm (1.2 in)	1.3 mm (0.05 in)	96 years	39 of 100 (Notable)
23 November 2007	Groongal (Gundaline), AU	daily rain	11.0 mm (0.4 in)	1.9 mm (0.07 in)	82 years	20 of 100 (Routine)
20 August 2005	Groongal (Gundaline), AU	daily rain	25.5 mm (1.0 in)	6.7 mm (0.26 in)	96 years	49 of 100 (Notable)
7 July 2005	Groongal (Gundaline), AU	daily rain (Tie)	17.0 mm (0.7 in)	tie	94 years	9 of 100 (Routine)
11 June 2005	Groongal (Gundaline), AU	daily rain	31.0 mm (1.2 in)	1.8 mm (0.07 in)	88 years	38 of 100 (Notable)
11 December 2004	Groongal (Gundaline), AU	daily rain	24.0 mm (0.9 in)	1.6 mm (0.06 in)	19 years	16 of 100 (Routine)
8 September 2004	Groongal (Gundaline), AU	daily rain	14.0 mm (0.6 in)	1.8 mm (0.07 in)	83 years	20 of 100 (Routine)
7 January 2004	Groongal (Gundaline), AU	daily rain	13.0 mm (0.5 in)	7.0 mm (0.28 in)	6 years	18 of 100 (Routine)
22 November 2003	Groongal (Gundaline), AU	daily rain	39.5 mm (1.6 in)	16.6 mm (0.7 in)	86 years	55 of 100 (Notable)
14 August 2003	Groongal (Gundaline), AU	daily rain	33.0 mm (1.3 in)	19.0 mm (0.7 in)	41 years	56 of 100 (Notable)
24 July 2003	Groongal (Gundaline), AU	daily rain	27.0 mm (1.1 in)	11.0 mm (0.4 in)	21 years	37 of 100 (Notable)
21 February 2003	Groongal (Gundaline), AU	daily rain	40.0 mm (1.6 in)	24.0 mm (0.9 in)	0 years	30 of 100 (Routine)
21 February 2002	Groongal (Gundaline), AU	daily rain	16.0 mm (0.6 in)	2.6 mm (0.10 in)	15 years	16 of 100 (Routine)
5 February 2001	Groongal (Gundaline), AU	daily rain	68.0 mm (2.7 in)	37.3 mm (1.5 in)	51 years	58 of 100 (Notable)
27 January 2001	Groongal (Gundaline), AU	daily rain	42.0 mm (1.7 in)	23.2 mm (0.9 in)	39 years	42 of 100 (Notable)
2 November 2000	Groongal (Gundaline), AU	daily rain	25.0 mm (1.0 in)	12.6 mm (0.5 in)	96 years	52 of 100 (Notable)

Extremes by Year

1880 to 2013

Yearly extremes at Groongal (Gundaline): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	88.9 mm (3.5 in)	1934	36.3 mm (1.4 in)	133
Wettest five days (Rx5day)	119.6 mm (4.7 in)	1950	53.9 mm (2.1 in)	133
Longest dry spell (CDD)	103 days	1923	42 days	133

Wettest day (Rx1day)

The wettest day of the year at Groongal (Gundaline), 1880 to 2013. The record is 88.9 mm (3.5 in) in 1934, marked on the chart; the median year is 36.3 mm (1.4 in).

Wettest day (Rx1day) at Groongal (Gundaline) by year
Year	Wettest day (Rx1day)
1880	56.1 mm (2.2 in)
1881	73.2 mm (2.9 in)
1882	33.5 mm (1.3 in)
1883	27.2 mm (1.1 in)
1884	27.9 mm (1.1 in)
1885	33.0 mm (1.3 in)
1886	36.3 mm (1.4 in)
1887	49.5 mm (1.9 in)
1888	14.0 mm (0.6 in)
1889	56.6 mm (2.2 in)
1890	31.0 mm (1.2 in)
1891	45.7 mm (1.8 in)
1892	34.0 mm (1.3 in)
1893	23.1 mm (0.9 in)
1894	56.6 mm (2.2 in)
1895	34.3 mm (1.4 in)
1896	60.7 mm (2.4 in)
1897	29.5 mm (1.2 in)
1898	21.8 mm (0.9 in)
1899	21.8 mm (0.9 in)
1900	33.3 mm (1.3 in)
1901	33.8 mm (1.3 in)
1902	25.4 mm (1.0 in)
1903	18.8 mm (0.7 in)
1904	32.5 mm (1.3 in)
1905	32.8 mm (1.3 in)
1906	36.3 mm (1.4 in)
1907	22.9 mm (0.9 in)
1908	21.1 mm (0.8 in)
1909	36.6 mm (1.4 in)
1910	52.6 mm (2.1 in)
1911	85.1 mm (3.4 in)
1912	49.8 mm (2.0 in)
1913	39.1 mm (1.5 in)
1914	47.2 mm (1.9 in)
1915	36.3 mm (1.4 in)
1916	33.0 mm (1.3 in)
1917	43.9 mm (1.7 in)
1918	61.0 mm (2.4 in)
1919	30.5 mm (1.2 in)
1920	37.8 mm (1.5 in)
1921	35.8 mm (1.4 in)
1922	48.0 mm (1.9 in)
1923	31.5 mm (1.2 in)
1924	29.2 mm (1.1 in)
1925	42.4 mm (1.7 in)
1926	57.2 mm (2.3 in)
1927	31.8 mm (1.3 in)
1928	48.8 mm (1.9 in)
1929	47.5 mm (1.9 in)
1930	73.7 mm (2.9 in)
1931	47.8 mm (1.9 in)
1932	51.8 mm (2.0 in)
1933	45.2 mm (1.8 in)
1934	88.9 mm (3.5 in)
1935	22.1 mm (0.9 in)
1936	38.6 mm (1.5 in)
1937	36.3 mm (1.4 in)
1938	22.6 mm (0.9 in)
1939	50.0 mm (2.0 in)
1940	36.8 mm (1.4 in)
1941	26.4 mm (1.0 in)
1942	36.1 mm (1.4 in)
1943	24.1 mm (0.9 in)
1944	37.6 mm (1.5 in)
1945	19.1 mm (0.8 in)
1946	38.9 mm (1.5 in)
1947	62.2 mm (2.4 in)
1948	39.4 mm (1.6 in)
1949	35.1 mm (1.4 in)
1950	36.8 mm (1.4 in)
1951	33.0 mm (1.3 in)
1952	41.7 mm (1.6 in)
1953	31.8 mm (1.3 in)
1954	43.4 mm (1.7 in)
1955	36.1 mm (1.4 in)
1956	53.1 mm (2.1 in)
1957	22.1 mm (0.9 in)
1958	31.8 mm (1.3 in)
1959	64.8 mm (2.6 in)
1960	45.7 mm (1.8 in)
1961	36.6 mm (1.4 in)
1962	23.6 mm (0.9 in)
1963	23.4 mm (0.9 in)
1964	30.5 mm (1.2 in)
1965	37.1 mm (1.5 in)
1966	28.2 mm (1.1 in)
1967	18.5 mm (0.7 in)
1968	36.1 mm (1.4 in)
1969	70.6 mm (2.8 in)
1970	43.7 mm (1.7 in)
1971	27.7 mm (1.1 in)
1972	34.5 mm (1.4 in)
1973	69.1 mm (2.7 in)
1974	61.2 mm (2.4 in)
1975	50.0 mm (2.0 in)
1976	32.5 mm (1.3 in)
1977	60.0 mm (2.4 in)
1978	77.6 mm (3.1 in)
1979	43.6 mm (1.7 in)
1980	29.0 mm (1.1 in)
1981	32.2 mm (1.3 in)
1982	35.6 mm (1.4 in)
1983	42.4 mm (1.7 in)
1984	64.8 mm (2.6 in)
1985	50.2 mm (2.0 in)
1986	40.0 mm (1.6 in)
1987	24.0 mm (0.9 in)
1988	37.8 mm (1.5 in)
1989	57.5 mm (2.3 in)
1990	40.0 mm (1.6 in)
1991	28.0 mm (1.1 in)
1992	60.5 mm (2.4 in)
1993	37.0 mm (1.5 in)
1994	34.0 mm (1.3 in)
1995	38.0 mm (1.5 in)
1996	47.4 mm (1.9 in)
1997	31.0 mm (1.2 in)
1998	37.5 mm (1.5 in)
1999	38.0 mm (1.5 in)
2000	34.0 mm (1.3 in)
2001	68.0 mm (2.7 in)
2002	23.0 mm (0.9 in)
2003	61.0 mm (2.4 in)
2004	24.0 mm (0.9 in)
2005	31.0 mm (1.2 in)
2006	28.5 mm (1.1 in)
2007	48.5 mm (1.9 in)
2008	18.5 mm (0.7 in)
2010	38.4 mm (1.5 in)
2011	23.8 mm (0.9 in)
2012	18.0 mm (0.7 in)
2013	16.0 mm (0.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Groongal (Gundaline), 1880 to 2013. The record is 119.6 mm (4.7 in) in 1950, marked on the chart; the median year is 53.9 mm (2.1 in).

Wettest five days (Rx5day) at Groongal (Gundaline) by year
Year	Wettest five days (Rx5day)
1880	72.1 mm (2.8 in)
1881	116.9 mm (4.6 in)
1882	53.3 mm (2.1 in)
1883	35.6 mm (1.4 in)
1884	30.2 mm (1.2 in)
1885	57.7 mm (2.3 in)
1886	40.9 mm (1.6 in)
1887	61.4 mm (2.4 in)
1888	23.3 mm (0.9 in)
1889	76.4 mm (3.0 in)
1890	34.5 mm (1.4 in)
1891	49.5 mm (1.9 in)
1892	57.1 mm (2.2 in)
1893	56.7 mm (2.2 in)
1894	91.4 mm (3.6 in)
1895	67.1 mm (2.6 in)
1896	67.8 mm (2.7 in)
1897	38.8 mm (1.5 in)
1898	34.8 mm (1.4 in)
1899	39.1 mm (1.5 in)
1900	65.5 mm (2.6 in)
1901	41.7 mm (1.6 in)
1902	48.7 mm (1.9 in)
1903	33.5 mm (1.3 in)
1904	37.9 mm (1.5 in)
1905	37.1 mm (1.5 in)
1906	59.7 mm (2.4 in)
1907	40.9 mm (1.6 in)
1908	33.0 mm (1.3 in)
1909	52.3 mm (2.1 in)
1910	54.4 mm (2.1 in)
1911	113.8 mm (4.5 in)
1912	98.8 mm (3.9 in)
1913	48.7 mm (1.9 in)
1914	54.1 mm (2.1 in)
1915	72.6 mm (2.9 in)
1916	48.5 mm (1.9 in)
1917	53.3 mm (2.1 in)
1918	100.4 mm (4.0 in)
1919	39.4 mm (1.6 in)
1920	46.5 mm (1.8 in)
1921	69.9 mm (2.8 in)
1922	71.4 mm (2.8 in)
1923	72.7 mm (2.9 in)
1924	52.1 mm (2.1 in)
1925	65.8 mm (2.6 in)
1926	63.6 mm (2.5 in)
1927	72.4 mm (2.9 in)
1928	66.8 mm (2.6 in)
1929	65.3 mm (2.6 in)
1930	88.5 mm (3.5 in)
1931	73.2 mm (2.9 in)
1932	56.9 mm (2.2 in)
1933	71.3 mm (2.8 in)
1934	102.1 mm (4.0 in)
1935	41.9 mm (1.6 in)
1936	53.9 mm (2.1 in)
1937	52.8 mm (2.1 in)
1938	43.4 mm (1.7 in)
1939	84.5 mm (3.3 in)
1940	38.6 mm (1.5 in)
1941	36.6 mm (1.4 in)
1942	42.7 mm (1.7 in)
1943	30.0 mm (1.2 in)
1944	52.3 mm (2.1 in)
1945	33.6 mm (1.3 in)
1946	59.2 mm (2.3 in)
1947	68.6 mm (2.7 in)
1948	46.2 mm (1.8 in)
1949	64.3 mm (2.5 in)
1950	119.6 mm (4.7 in)
1951	49.1 mm (1.9 in)
1952	63.9 mm (2.5 in)
1953	37.6 mm (1.5 in)
1954	57.9 mm (2.3 in)
1955	65.8 mm (2.6 in)
1956	82.3 mm (3.2 in)
1957	37.1 mm (1.5 in)
1958	38.3 mm (1.5 in)
1959	75.2 mm (3.0 in)
1960	65.5 mm (2.6 in)
1961	79.7 mm (3.1 in)
1962	38.1 mm (1.5 in)
1963	48.1 mm (1.9 in)
1964	48.3 mm (1.9 in)
1965	38.4 mm (1.5 in)
1966	56.1 mm (2.2 in)
1967	32.5 mm (1.3 in)
1968	88.4 mm (3.5 in)
1969	106.2 mm (4.2 in)
1970	66.5 mm (2.6 in)
1971	53.9 mm (2.1 in)
1972	39.6 mm (1.6 in)
1973	85.1 mm (3.4 in)
1974	85.9 mm (3.4 in)
1975	63.5 mm (2.5 in)
1976	32.5 mm (1.3 in)
1977	60.0 mm (2.4 in)
1978	86.8 mm (3.4 in)
1979	54.2 mm (2.1 in)
1980	36.0 mm (1.4 in)
1981	53.2 mm (2.1 in)
1982	53.4 mm (2.1 in)
1983	49.8 mm (2.0 in)
1984	84.0 mm (3.3 in)
1985	104.4 mm (4.1 in)
1986	52.4 mm (2.1 in)
1987	34.0 mm (1.3 in)
1988	92.8 mm (3.7 in)
1989	87.7 mm (3.5 in)
1990	46.2 mm (1.8 in)
1991	30.4 mm (1.2 in)
1992	69.5 mm (2.7 in)
1993	56.2 mm (2.2 in)
1994	34.0 mm (1.3 in)
1995	57.2 mm (2.3 in)
1996	48.8 mm (1.9 in)
1997	33.4 mm (1.3 in)
1998	44.5 mm (1.8 in)
1999	59.5 mm (2.3 in)
2000	49.4 mm (1.9 in)
2001	76.0 mm (3.0 in)
2002	25.0 mm (1.0 in)
2003	61.0 mm (2.4 in)
2004	52.0 mm (2.0 in)
2005	39.5 mm (1.6 in)
2006	28.5 mm (1.1 in)
2007	69.9 mm (2.8 in)
2008	28.0 mm (1.1 in)
2010	89.0 mm (3.5 in)
2011	31.8 mm (1.3 in)
2012	32.2 mm (1.3 in)
2013	21.6 mm (0.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Groongal (Gundaline), 1880 to 2013. The record is 103 days in 1923, marked on the chart; the median year is 42 days.

Longest dry spell (CDD) at Groongal (Gundaline) by year
Year	Longest dry spell (CDD)
1880	43 days
1881	45 days
1882	50 days
1883	30 days
1884	42 days
1885	33 days
1886	46 days
1887	20 days
1888	36 days
1889	55 days
1890	24 days
1891	42 days
1892	62 days
1893	89 days
1894	24 days
1895	63 days
1896	28 days
1897	86 days
1898	42 days
1899	53 days
1900	42 days
1901	56 days
1902	42 days
1903	45 days
1904	71 days
1905	60 days
1906	31 days
1907	31 days
1908	66 days
1909	30 days
1910	69 days
1911	49 days
1912	91 days
1913	40 days
1914	61 days
1915	49 days
1916	32 days
1917	27 days
1918	62 days
1919	43 days
1920	48 days
1921	50 days
1922	63 days
1923	103 days
1924	35 days
1925	46 days
1926	52 days
1927	75 days
1928	36 days
1929	33 days
1930	40 days
1931	28 days
1932	29 days
1933	39 days
1934	47 days
1935	26 days
1936	30 days
1937	41 days
1938	71 days
1939	47 days
1940	71 days
1941	34 days
1942	25 days
1943	42 days
1944	89 days
1945	39 days
1946	45 days
1947	62 days
1948	54 days
1949	33 days
1950	37 days
1951	51 days
1952	48 days
1953	56 days
1954	59 days
1955	29 days
1956	28 days
1957	49 days
1958	36 days
1959	34 days
1960	32 days
1961	55 days
1962	41 days
1963	36 days
1964	37 days
1965	98 days
1966	37 days
1967	76 days
1968	47 days
1969	32 days
1970	38 days
1971	46 days
1972	41 days
1973	21 days
1974	35 days
1975	36 days
1976	50 days
1977	42 days
1978	47 days
1979	31 days
1980	38 days
1981	31 days
1982	54 days
1983	26 days
1984	47 days
1985	33 days
1986	56 days
1987	27 days
1988	26 days
1989	35 days
1990	31 days
1991	79 days
1992	34 days
1993	24 days
1994	60 days
1995	57 days
1996	28 days
1997	32 days
1998	55 days
1999	41 days
2000	22 days
2001	36 days
2002	88 days
2003	50 days
2004	80 days
2005	38 days
2006	56 days
2007	68 days
2008	46 days
2010	21 days
2011	14 days
2012	17 days
2013	39 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

124 years, 1880 to 2007

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 91.0 mm (3.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Groongal (Gundaline): 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	50.5 mm (2.0 in)
10 years	59.6 mm (2.3 in)
25 years	71.8 mm (2.8 in)
50 years	81.2 mm (3.2 in)
100 years	91.0 mm (3.6 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 124 years of values from 1880 to 2007.

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: 88.9 mm (3.5 in) in 1934; 85.1 mm (3.4 in) in 1911; 77.6 mm (3.1 in) in 1978.

Download the Data

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