Orroroo (Kylmorn) Weather Records (ASN00019012)

Record envelope, standing records and threshold days for Orroroo (Kylmorn) (ASN00019012), Australia, with 126 years of record.

Key Facts for Orroroo (Kylmorn)

Orroroo (Kylmorn) (ASN00019012) is a weather station in Australia at -32.71 latitude and 138.78 longitude, 428 m (1,404 ft) above sea level.
The station reports from 1901 to 2026, 126 years of record.
0 records set at Orroroo (Kylmorn) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Orroroo (Kylmorn) set a daily record precipitation of 10.0 mm (0.4 in) on 10 August 2026.

About the Station

Location: Australia, -32.71 latitude, 138.78 longitude.
Elevation: 428 m (1,404 ft).
Period of record: 1901 to 2026, 126 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 Orroroo (Kylmorn). 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 Orroroo (Kylmorn), 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 Orroroo (Kylmorn) still stand.

All-Time Record Progression

2 new records

2 all-time records were set at Orroroo (Kylmorn) between 25 December 1946 and 13 December 1975. Each dot is a new record.

When Orroroo (Kylmorn) set new all-time records
Date	Kind	Detail
1946-12-25	Record daily precipitation	Record daily precipitation 87.9 mm (3.5 in)
1975-12-13	Record daily precipitation	Record daily precipitation 103.0 mm (4.1 in)

Wettest Day of Each Month

Dec: 103.0 mm (4.1 in)

The wettest day on record for each calendar month at Orroroo (Kylmorn). The most was 103.0 mm (4.1 in) on 13 December 1975.

Record daily precipitation for each month at Orroroo (Kylmorn)
Month	Record daily precipitation (mm)	Date
Jan	72.9 mm (2.9 in)	19 January 1937
Feb	82.8 mm (3.3 in)	2 February 1950
Mar	86.0 mm (3.4 in)	14 March 1989
Apr	57.5 mm (2.3 in)	17 April 2015
May	49.0 mm (1.9 in)	9 May 1974
Jun	51.6 mm (2.0 in)	17 June 1906
Jul	41.7 mm (1.6 in)	2 July 1968
Aug	63.0 mm (2.5 in)	15 August 1958
Sep	46.2 mm (1.8 in)	10 September 1949
Oct	58.7 mm (2.3 in)	8 October 1949
Nov	92.0 mm (3.6 in)	29 November 1977
Dec	103.0 mm (4.1 in)	13 December 1975

Latest Records

Latest records at Orroroo (Kylmorn)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 August 2026	Orroroo (Kylmorn), AU	daily rain	10.0 mm (0.4 in)	0.9 mm (0.04 in)	71 years	20 of 100 (Routine)
9 August 2026	Orroroo (Kylmorn), AU	daily rain	22.0 mm (0.9 in)	10.1 mm (0.4 in)	64 years	20 of 100 (Routine)
2 March 2026	Orroroo (Kylmorn), AU	daily rain	85.4 mm (3.4 in)	69.0 mm (2.7 in)	31 years	59 of 100 (Notable)
22 February 2026	Orroroo (Kylmorn), AU	daily rain	10.4 mm (0.4 in)	2.0 mm (0.08 in)	104 years	20 of 100 (Routine)
29 July 2025	Orroroo (Kylmorn), AU	daily rain	12.5 mm (0.5 in)	3.1 mm (0.12 in)	67 years	20 of 100 (Routine)
15 July 2025	Orroroo (Kylmorn), AU	daily rain	18.0 mm (0.7 in)	3.0 mm (0.12 in)	19 years	20 of 100 (Routine)
12 December 2023	Orroroo (Kylmorn), AU	daily rain	27.0 mm (1.1 in)	2.9 mm (0.11 in)	112 years	42 of 100 (Notable)
24 November 2023	Orroroo (Kylmorn), AU	daily rain	19.2 mm (0.8 in)	7.6 mm (0.30 in)	33 years	20 of 100 (Routine)
15 April 2023	Orroroo (Kylmorn), AU	daily rain	7.0 mm (0.28 in)	1.8 mm (0.07 in)	38 years	20 of 100 (Routine)
15 October 2021	Orroroo (Kylmorn), AU	daily rain	16.0 mm (0.6 in)	5.6 mm (0.22 in)	72 years	20 of 100 (Routine)
14 July 2021	Orroroo (Kylmorn), AU	daily rain	14.2 mm (0.6 in)	4.0 mm (0.16 in)	103 years	20 of 100 (Routine)
7 October 2020	Orroroo (Kylmorn), AU	daily rain	14.0 mm (0.6 in)	9.2 mm (0.36 in)	89 years	20 of 100 (Routine)
19 September 2020	Orroroo (Kylmorn), AU	daily rain	30.0 mm (1.2 in)	9.7 mm (0.38 in)	105 years	55 of 100 (Notable)
12 June 2019	Orroroo (Kylmorn), AU	daily rain	23.0 mm (0.9 in)	2.7 mm (0.11 in)	81 years	20 of 100 (Routine)
25 March 2019	Orroroo (Kylmorn), AU	daily rain	2.8 mm (0.11 in)	0.3 mm (0.01 in)	60 years	20 of 100 (Routine)
23 November 2017	Orroroo (Kylmorn), AU	daily rain	20.0 mm (0.8 in)	7.3 mm (0.29 in)	90 years	20 of 100 (Routine)
25 April 2017	Orroroo (Kylmorn), AU	daily rain	32.0 mm (1.3 in)	24.4 mm (1.0 in)	63 years	57 of 100 (Notable)
21 April 2017	Orroroo (Kylmorn), AU	daily rain	18.0 mm (0.7 in)	3.0 mm (0.12 in)	4 years	14 of 100 (Routine)
29 December 2016	Orroroo (Kylmorn), AU	daily rain	30.0 mm (1.2 in)	24.9 mm (1.0 in)	54 years	45 of 100 (Notable)
22 January 2016	Orroroo (Kylmorn), AU	daily rain	15.8 mm (0.6 in)	4.4 mm (0.17 in)	18 years	18 of 100 (Routine)

Extremes by Year

1901 to 2026

Yearly extremes at Orroroo (Kylmorn): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	103.0 mm (4.1 in)	1975	33.6 mm (1.3 in)	122
Wettest five days (Rx5day)	207.8 mm (8.2 in)	1974	49.8 mm (2.0 in)	122
Longest dry spell (CDD)	144 days	1916	53 days	122

Wettest day (Rx1day)

The wettest day of the year at Orroroo (Kylmorn), 1901 to 2026. The record is 103.0 mm (4.1 in) in 1975, marked on the chart; the median year is 33.6 mm (1.3 in).

Wettest day (Rx1day) at Orroroo (Kylmorn) by year
Year	Wettest day (Rx1day)
1901	5.6 mm (0.22 in)
1902	19.6 mm (0.8 in)
1903	29.0 mm (1.1 in)
1904	45.2 mm (1.8 in)
1905	19.6 mm (0.8 in)
1906	51.6 mm (2.0 in)
1907	33.5 mm (1.3 in)
1908	57.2 mm (2.3 in)
1909	45.7 mm (1.8 in)
1910	47.0 mm (1.9 in)
1911	24.1 mm (0.9 in)
1912	26.7 mm (1.1 in)
1913	24.6 mm (1.0 in)
1914	45.7 mm (1.8 in)
1915	20.3 mm (0.8 in)
1916	40.6 mm (1.6 in)
1917	45.7 mm (1.8 in)
1918	30.5 mm (1.2 in)
1919	45.7 mm (1.8 in)
1920	38.6 mm (1.5 in)
1921	75.2 mm (3.0 in)
1922	46.5 mm (1.8 in)
1923	22.6 mm (0.9 in)
1924	19.6 mm (0.8 in)
1925	26.7 mm (1.1 in)
1926	23.4 mm (0.9 in)
1927	12.7 mm (0.5 in)
1928	25.7 mm (1.0 in)
1929	34.0 mm (1.3 in)
1930	22.9 mm (0.9 in)
1931	26.7 mm (1.1 in)
1932	33.0 mm (1.3 in)
1933	26.7 mm (1.1 in)
1934	36.8 mm (1.4 in)
1935	11.4 mm (0.4 in)
1936	31.0 mm (1.2 in)
1937	72.9 mm (2.9 in)
1938	45.2 mm (1.8 in)
1939	32.0 mm (1.3 in)
1940	13.0 mm (0.5 in)
1941	35.6 mm (1.4 in)
1942	23.4 mm (0.9 in)
1943	32.5 mm (1.3 in)
1944	30.7 mm (1.2 in)
1945	34.3 mm (1.4 in)
1946	87.9 mm (3.5 in)
1947	40.6 mm (1.6 in)
1948	56.1 mm (2.2 in)
1949	58.7 mm (2.3 in)
1950	82.8 mm (3.3 in)
1951	21.8 mm (0.9 in)
1952	36.8 mm (1.4 in)
1953	37.6 mm (1.5 in)
1954	32.0 mm (1.3 in)
1955	47.2 mm (1.9 in)
1956	33.0 mm (1.3 in)
1957	47.5 mm (1.9 in)
1958	63.0 mm (2.5 in)
1959	42.2 mm (1.7 in)
1960	25.7 mm (1.0 in)
1961	32.3 mm (1.3 in)
1962	40.6 mm (1.6 in)
1963	32.0 mm (1.3 in)
1964	45.5 mm (1.8 in)
1965	22.9 mm (0.9 in)
1966	49.8 mm (2.0 in)
1967	16.0 mm (0.6 in)
1968	48.8 mm (1.9 in)
1969	32.5 mm (1.3 in)
1970	33.3 mm (1.3 in)
1971	41.1 mm (1.6 in)
1972	41.9 mm (1.6 in)
1973	82.8 mm (3.3 in)
1974	68.6 mm (2.7 in)
1975	103.0 mm (4.1 in)
1976	51.0 mm (2.0 in)
1977	92.0 mm (3.6 in)
1978	27.4 mm (1.1 in)
1979	33.6 mm (1.3 in)
1980	46.2 mm (1.8 in)
1981	67.2 mm (2.6 in)
1982	12.0 mm (0.5 in)
1983	35.6 mm (1.4 in)
1984	21.8 mm (0.9 in)
1985	36.0 mm (1.4 in)
1986	21.0 mm (0.8 in)
1987	34.8 mm (1.4 in)
1988	20.6 mm (0.8 in)
1989	86.0 mm (3.4 in)
1990	42.0 mm (1.7 in)
1991	29.0 mm (1.1 in)
1992	36.4 mm (1.4 in)
1993	36.4 mm (1.4 in)
1994	40.0 mm (1.6 in)
1995	36.0 mm (1.4 in)
1996	24.4 mm (1.0 in)
1997	55.2 mm (2.2 in)
1998	34.0 mm (1.3 in)
1999	18.5 mm (0.7 in)
2000	52.0 mm (2.0 in)
2001	40.0 mm (1.6 in)
2002	17.6 mm (0.7 in)
2003	29.0 mm (1.1 in)
2004	22.0 mm (0.9 in)
2005	23.0 mm (0.9 in)
2006	24.0 mm (0.9 in)
2007	46.0 mm (1.8 in)
2012	9.8 mm (0.39 in)
2013	15.0 mm (0.6 in)
2014	36.0 mm (1.4 in)
2015	57.5 mm (2.3 in)
2016	43.0 mm (1.7 in)
2017	32.0 mm (1.3 in)
2018	30.2 mm (1.2 in)
2019	23.0 mm (0.9 in)
2020	33.2 mm (1.3 in)
2021	28.2 mm (1.1 in)
2022	30.0 mm (1.2 in)
2023	27.0 mm (1.1 in)
2024	12.6 mm (0.5 in)
2025	18.0 mm (0.7 in)
2026	85.4 mm (3.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Orroroo (Kylmorn), 1901 to 2026. The record is 207.8 mm (8.2 in) in 1974, marked on the chart; the median year is 49.8 mm (2.0 in).

Wettest five days (Rx5day) at Orroroo (Kylmorn) by year
Year	Wettest five days (Rx5day)
1901	5.6 mm (0.22 in)
1902	27.8 mm (1.1 in)
1903	38.4 mm (1.5 in)
1904	54.6 mm (2.1 in)
1905	25.7 mm (1.0 in)
1906	62.0 mm (2.4 in)
1907	50.3 mm (2.0 in)
1908	62.2 mm (2.4 in)
1909	58.9 mm (2.3 in)
1910	69.9 mm (2.8 in)
1911	29.7 mm (1.2 in)
1912	48.3 mm (1.9 in)
1913	28.9 mm (1.1 in)
1914	45.7 mm (1.8 in)
1915	25.5 mm (1.0 in)
1916	56.8 mm (2.2 in)
1917	52.3 mm (2.1 in)
1918	32.0 mm (1.3 in)
1919	96.5 mm (3.8 in)
1920	56.9 mm (2.2 in)
1921	128.8 mm (5.1 in)
1922	73.4 mm (2.9 in)
1923	53.5 mm (2.1 in)
1924	32.5 mm (1.3 in)
1925	33.1 mm (1.3 in)
1926	23.4 mm (0.9 in)
1927	16.0 mm (0.6 in)
1928	33.1 mm (1.3 in)
1929	46.2 mm (1.8 in)
1930	53.6 mm (2.1 in)
1931	31.8 mm (1.3 in)
1932	35.5 mm (1.4 in)
1933	30.2 mm (1.2 in)
1934	57.7 mm (2.3 in)
1935	17.3 mm (0.7 in)
1936	35.1 mm (1.4 in)
1937	88.6 mm (3.5 in)
1938	77.7 mm (3.1 in)
1939	56.9 mm (2.2 in)
1940	13.0 mm (0.5 in)
1941	44.5 mm (1.8 in)
1942	43.2 mm (1.7 in)
1943	54.8 mm (2.2 in)
1944	36.0 mm (1.4 in)
1945	43.4 mm (1.7 in)
1946	142.8 mm (5.6 in)
1947	82.0 mm (3.2 in)
1948	116.6 mm (4.6 in)
1949	59.7 mm (2.4 in)
1950	113.3 mm (4.5 in)
1951	37.8 mm (1.5 in)
1952	53.0 mm (2.1 in)
1953	41.4 mm (1.6 in)
1954	32.0 mm (1.3 in)
1955	98.6 mm (3.9 in)
1956	40.6 mm (1.6 in)
1957	64.2 mm (2.5 in)
1958	66.8 mm (2.6 in)
1959	51.1 mm (2.0 in)
1960	39.4 mm (1.6 in)
1961	56.2 mm (2.2 in)
1962	45.7 mm (1.8 in)
1963	54.9 mm (2.2 in)
1964	66.2 mm (2.6 in)
1965	25.7 mm (1.0 in)
1966	100.3 mm (3.9 in)
1967	18.8 mm (0.7 in)
1968	70.9 mm (2.8 in)
1969	32.5 mm (1.3 in)
1970	45.2 mm (1.8 in)
1971	51.5 mm (2.0 in)
1972	65.4 mm (2.6 in)
1973	161.0 mm (6.3 in)
1974	207.8 mm (8.2 in)
1975	107.6 mm (4.2 in)
1976	82.0 mm (3.2 in)
1977	103.6 mm (4.1 in)
1978	48.0 mm (1.9 in)
1979	62.8 mm (2.5 in)
1980	57.0 mm (2.2 in)
1981	67.2 mm (2.6 in)
1982	12.0 mm (0.5 in)
1983	36.1 mm (1.4 in)
1984	31.4 mm (1.2 in)
1985	54.0 mm (2.1 in)
1986	51.1 mm (2.0 in)
1987	61.8 mm (2.4 in)
1988	41.2 mm (1.6 in)
1989	128.5 mm (5.1 in)
1990	76.0 mm (3.0 in)
1991	39.7 mm (1.6 in)
1992	70.9 mm (2.8 in)
1993	54.8 mm (2.2 in)
1994	65.0 mm (2.6 in)
1995	51.3 mm (2.0 in)
1996	42.0 mm (1.7 in)
1997	58.4 mm (2.3 in)
1998	40.2 mm (1.6 in)
1999	18.5 mm (0.7 in)
2000	65.0 mm (2.6 in)
2001	45.2 mm (1.8 in)
2002	20.0 mm (0.8 in)
2003	61.2 mm (2.4 in)
2004	27.0 mm (1.1 in)
2005	36.5 mm (1.4 in)
2006	24.0 mm (0.9 in)
2007	93.2 mm (3.7 in)
2012	10.0 mm (0.4 in)
2013	16.6 mm (0.7 in)
2014	44.0 mm (1.7 in)
2015	61.5 mm (2.4 in)
2016	87.4 mm (3.4 in)
2017	73.0 mm (2.9 in)
2018	45.0 mm (1.8 in)
2019	30.2 mm (1.2 in)
2020	49.2 mm (1.9 in)
2021	38.0 mm (1.5 in)
2022	36.1 mm (1.4 in)
2023	34.7 mm (1.4 in)
2024	16.4 mm (0.6 in)
2025	38.2 mm (1.5 in)
2026	112.1 mm (4.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Orroroo (Kylmorn), 1901 to 2026. The record is 144 days in 1916, marked on the chart; the median year is 53 days.

Longest dry spell (CDD) at Orroroo (Kylmorn) by year
Year	Longest dry spell (CDD)
1901	50 days
1902	52 days
1903	31 days
1904	46 days
1905	62 days
1906	45 days
1907	63 days
1908	99 days
1909	48 days
1910	61 days
1911	63 days
1912	91 days
1913	129 days
1914	54 days
1915	67 days
1916	144 days
1917	74 days
1918	85 days
1919	46 days
1920	66 days
1921	41 days
1922	44 days
1923	52 days
1924	48 days
1925	54 days
1926	78 days
1927	56 days
1928	57 days
1929	89 days
1930	66 days
1931	71 days
1932	49 days
1933	44 days
1934	51 days
1935	63 days
1936	36 days
1937	56 days
1938	55 days
1939	41 days
1940	66 days
1941	31 days
1942	70 days
1943	50 days
1944	55 days
1945	31 days
1946	49 days
1947	28 days
1948	45 days
1949	62 days
1950	37 days
1951	48 days
1952	54 days
1953	45 days
1954	63 days
1955	39 days
1956	45 days
1957	62 days
1958	49 days
1959	51 days
1960	35 days
1961	39 days
1962	53 days
1963	86 days
1964	64 days
1965	64 days
1966	34 days
1967	77 days
1968	31 days
1969	56 days
1970	75 days
1971	38 days
1972	61 days
1973	40 days
1974	68 days
1975	46 days
1976	77 days
1977	52 days
1978	42 days
1979	35 days
1980	106 days
1981	38 days
1982	54 days
1983	52 days
1984	71 days
1985	42 days
1986	66 days
1987	57 days
1988	79 days
1989	67 days
1990	43 days
1991	44 days
1992	36 days
1993	99 days
1994	69 days
1995	55 days
1996	56 days
1997	99 days
1998	24 days
1999	60 days
2000	41 days
2001	49 days
2002	80 days
2003	49 days
2004	51 days
2005	62 days
2006	56 days
2007	29 days
2012	20 days
2013	51 days
2014	51 days
2015	65 days
2016	35 days
2017	42 days
2018	64 days
2019	40 days
2020	53 days
2021	44 days
2022	44 days
2023	49 days
2024	58 days
2025	76 days
2026	37 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

116 years, 1902 to 2025

A day with at least 33.6 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 100.8 mm (4.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Orroroo (Kylmorn): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	33.6 mm (1.3 in)
5 years	48.7 mm (1.9 in)
10 years	59.7 mm (2.4 in)
25 years	75.0 mm (3.0 in)
50 years	87.5 mm (3.4 in)
100 years	100.8 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, 116 years of values from 1902 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: 103.0 mm (4.1 in) in 1975; 92.0 mm (3.6 in) in 1977; 87.9 mm (3.5 in) in 1946.

Download the Data

Data for Orroroo (Kylmorn) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Orroroo (Kylmorn) 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 2026-10-13 (13 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