Roto (Coombie) Weather Records (ASN00049010)

Record envelope, standing records and threshold days for Roto (Coombie) (ASN00049010), Australia, with 128 years of record.

Key Facts for Roto (Coombie)

Roto (Coombie) (ASN00049010) is a weather station in Australia at -32.83 latitude and 145.36 longitude, 220 m (722 ft) above sea level.
The station reports from 1878 to 2005, 128 years of record.
0 records set at Roto (Coombie) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Roto (Coombie) set a daily record precipitation of 24.6 mm (1.0 in) on 4 August 2005.

About the Station

Location: Australia, -32.83 latitude, 145.36 longitude.
Elevation: 220 m (722 ft).
Period of record: 1878 to 2005, 128 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 Roto (Coombie). 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 Roto (Coombie), 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 Roto (Coombie) still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Roto (Coombie) between 6 December 1922 and 6 December 1922. Each dot is a new record.

Wettest Day of Each Month

Dec: 109.2 mm (4.3 in)

The wettest day on record for each calendar month at Roto (Coombie). The most was 109.2 mm (4.3 in) on 6 December 1922.

Record daily precipitation for each month at Roto (Coombie)
Month	Record daily precipitation (mm)	Date
Jan	86.4 mm (3.4 in)	26 January 1941
Feb	76.5 mm (3.0 in)	1 February 1908
Mar	62.7 mm (2.5 in)	19 March 1939
Apr	84.8 mm (3.3 in)	14 April 1939
May	57.2 mm (2.3 in)	7 May 1881
Jun	70.9 mm (2.8 in)	25 June 1913
Jul	58.9 mm (2.3 in)	5 July 1947
Aug	64.3 mm (2.5 in)	30 August 1889
Sep	55.6 mm (2.2 in)	24 September 1916
Oct	64.3 mm (2.5 in)	30 October 1878
Nov	54.1 mm (2.1 in)	25 November 1889
Dec	109.2 mm (4.3 in)	6 December 1922

Latest Records

Latest records at Roto (Coombie)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
4 August 2005	Roto (Coombie), AU	daily rain	24.6 mm (1.0 in)	10.9 mm (0.4 in)	98 years	20 of 100 (Routine)
11 June 2005	Roto (Coombie), AU	daily rain	52.0 mm (2.0 in)	40.1 mm (1.6 in)	117 years	80 of 100 (Exceptional)
8 December 2004	Roto (Coombie), AU	daily rain	15.4 mm (0.6 in)	7.8 mm (0.31 in)	87 years	20 of 100 (Routine)
5 November 2004	Roto (Coombie), AU	daily rain	20.2 mm (0.8 in)	2.4 mm (0.09 in)	94 years	20 of 100 (Routine)
3 June 2004	Roto (Coombie), AU	daily rain	18.0 mm (0.7 in)	0.2 mm (0.01 in)	55 years	20 of 100 (Routine)
21 January 2004	Roto (Coombie), AU	daily rain	18.6 mm (0.7 in)	17.3 mm (0.7 in)	66 years	20 of 100 (Routine)
3 December 2003	Roto (Coombie), AU	daily rain	13.6 mm (0.5 in)	1.2 mm (0.05 in)	122 years	20 of 100 (Routine)
16 October 2003	Roto (Coombie), AU	daily rain	26.4 mm (1.0 in)	6.8 mm (0.27 in)	94 years	45 of 100 (Notable)
1 October 2003	Roto (Coombie), AU	daily rain	16.0 mm (0.6 in)	0.3 mm (0.01 in)	107 years	20 of 100 (Routine)
24 July 2003	Roto (Coombie), AU	daily rain	16.8 mm (0.7 in)	8.7 mm (0.34 in)	116 years	20 of 100 (Routine)
17 September 2002	Roto (Coombie), AU	daily rain	31.0 mm (1.2 in)	7.9 mm (0.31 in)	53 years	35 of 100 (Notable)
24 October 2001	Roto (Coombie), AU	daily rain	19.2 mm (0.8 in)	0.7 mm (0.03 in)	80 years	20 of 100 (Routine)
13 June 2001	Roto (Coombie), AU	daily rain	25.2 mm (1.0 in)	9.2 mm (0.36 in)	94 years	49 of 100 (Notable)
17 March 2001	Roto (Coombie), AU	daily rain	26.0 mm (1.0 in)	1.6 mm (0.06 in)	62 years	29 of 100 (Routine)
14 November 2000	Roto (Coombie), AU	daily rain	46.6 mm (1.8 in)	8.8 mm (0.35 in)	118 years	49 of 100 (Notable)
9 August 2000	Roto (Coombie), AU	daily rain	15.4 mm (0.6 in)	7.0 mm (0.28 in)	62 years	20 of 100 (Routine)
4 May 2000	Roto (Coombie), AU	daily rain	51.6 mm (2.0 in)	15.3 mm (0.6 in)	110 years	55 of 100 (Notable)
11 March 2000	Roto (Coombie), AU	daily rain	25.0 mm (1.0 in)	4.9 mm (0.19 in)	112 years	44 of 100 (Notable)
22 February 2000	Roto (Coombie), AU	daily rain	45.0 mm (1.8 in)	14.3 mm (0.6 in)	65 years	39 of 100 (Notable)
21 February 2000	Roto (Coombie), AU	daily rain	31.0 mm (1.2 in)	19.3 mm (0.8 in)	78 years	47 of 100 (Notable)

Extremes by Year

1878 to 2005

Yearly extremes at Roto (Coombie): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	109.2 mm (4.3 in)	1922	40.9 mm (1.6 in)	82
Wettest five days (Rx5day)	160.2 mm (6.3 in)	1894	57.4 mm (2.3 in)	82
Longest dry spell (CDD)	109 days	2005	48 days	82

Wettest day (Rx1day)

The wettest day of the year at Roto (Coombie), 1878 to 2005. The record is 109.2 mm (4.3 in) in 1922, marked on the chart; the median year is 40.9 mm (1.6 in).

Wettest day (Rx1day) at Roto (Coombie) by year
Year	Wettest day (Rx1day)
1878	64.3 mm (2.5 in)
1879	43.7 mm (1.7 in)
1880	50.3 mm (2.0 in)
1881	57.2 mm (2.3 in)
1882	37.1 mm (1.5 in)
1883	36.8 mm (1.4 in)
1884	23.6 mm (0.9 in)
1885	62.2 mm (2.4 in)
1886	40.6 mm (1.6 in)
1887	54.6 mm (2.1 in)
1888	21.3 mm (0.8 in)
1889	77.7 mm (3.1 in)
1890	57.4 mm (2.3 in)
1891	78.5 mm (3.1 in)
1892	21.3 mm (0.8 in)
1893	26.4 mm (1.0 in)
1894	42.4 mm (1.7 in)
1895	44.5 mm (1.8 in)
1896	61.0 mm (2.4 in)
1897	52.8 mm (2.1 in)
1898	28.2 mm (1.1 in)
1899	31.0 mm (1.2 in)
1900	31.0 mm (1.2 in)
1901	34.3 mm (1.4 in)
1902	13.0 mm (0.5 in)
1903	19.1 mm (0.8 in)
1904	34.8 mm (1.4 in)
1905	32.0 mm (1.3 in)
1906	69.3 mm (2.7 in)
1907	42.4 mm (1.7 in)
1908	76.5 mm (3.0 in)
1909	38.1 mm (1.5 in)
1910	25.4 mm (1.0 in)
1911	47.2 mm (1.9 in)
1912	72.4 mm (2.9 in)
1913	70.9 mm (2.8 in)
1914	55.4 mm (2.2 in)
1915	21.6 mm (0.9 in)
1916	55.6 mm (2.2 in)
1917	28.7 mm (1.1 in)
1918	36.3 mm (1.4 in)
1919	45.7 mm (1.8 in)
1920	52.1 mm (2.1 in)
1921	53.3 mm (2.1 in)
1922	109.2 mm (4.3 in)
1923	29.2 mm (1.1 in)
1924	29.0 mm (1.1 in)
1925	35.6 mm (1.4 in)
1926	41.1 mm (1.6 in)
1927	25.4 mm (1.0 in)
1928	52.3 mm (2.1 in)
1929	38.1 mm (1.5 in)
1930	0.0 mm (0.00 in)
1931	25.9 mm (1.0 in)
1932	38.1 mm (1.5 in)
1933	29.7 mm (1.2 in)
1934	36.6 mm (1.4 in)
1935	20.1 mm (0.8 in)
1936	51.3 mm (2.0 in)
1937	28.2 mm (1.1 in)
1938	24.4 mm (1.0 in)
1939	84.8 mm (3.3 in)
1940	49.5 mm (1.9 in)
1941	86.4 mm (3.4 in)
1942	24.6 mm (1.0 in)
1943	43.7 mm (1.7 in)
1944	37.1 mm (1.5 in)
1945	30.7 mm (1.2 in)
1946	46.0 mm (1.8 in)
1947	58.9 mm (2.3 in)
1948	67.3 mm (2.6 in)
1949	44.7 mm (1.8 in)
1950	46.5 mm (1.8 in)
1997	36.4 mm (1.4 in)
1998	46.4 mm (1.8 in)
1999	49.6 mm (2.0 in)
2000	51.6 mm (2.0 in)
2001	26.0 mm (1.0 in)
2002	31.0 mm (1.2 in)
2003	33.8 mm (1.3 in)
2004	20.2 mm (0.8 in)
2005	52.0 mm (2.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Roto (Coombie), 1878 to 2005. The record is 160.2 mm (6.3 in) in 1894, marked on the chart; the median year is 57.4 mm (2.3 in).

Wettest five days (Rx5day) at Roto (Coombie) by year
Year	Wettest five days (Rx5day)
1878	120.2 mm (4.7 in)
1879	58.4 mm (2.3 in)
1880	50.8 mm (2.0 in)
1881	90.5 mm (3.6 in)
1882	55.3 mm (2.2 in)
1883	39.6 mm (1.6 in)
1884	29.9 mm (1.2 in)
1885	120.4 mm (4.7 in)
1886	75.2 mm (3.0 in)
1887	71.7 mm (2.8 in)
1888	53.6 mm (2.1 in)
1889	141.7 mm (5.6 in)
1890	57.4 mm (2.3 in)
1891	91.5 mm (3.6 in)
1892	42.4 mm (1.7 in)
1893	48.5 mm (1.9 in)
1894	160.2 mm (6.3 in)
1895	45.5 mm (1.8 in)
1896	83.8 mm (3.3 in)
1897	62.0 mm (2.4 in)
1898	38.9 mm (1.5 in)
1899	32.3 mm (1.3 in)
1900	46.5 mm (1.8 in)
1901	56.4 mm (2.2 in)
1902	24.3 mm (1.0 in)
1903	32.0 mm (1.3 in)
1904	59.9 mm (2.4 in)
1905	67.4 mm (2.7 in)
1906	129.0 mm (5.1 in)
1907	57.9 mm (2.3 in)
1908	76.5 mm (3.0 in)
1909	44.5 mm (1.8 in)
1910	31.0 mm (1.2 in)
1911	63.5 mm (2.5 in)
1912	119.3 mm (4.7 in)
1913	79.3 mm (3.1 in)
1914	55.4 mm (2.2 in)
1915	35.8 mm (1.4 in)
1916	90.2 mm (3.6 in)
1917	54.9 mm (2.2 in)
1918	45.7 mm (1.8 in)
1919	51.3 mm (2.0 in)
1920	70.3 mm (2.8 in)
1921	91.8 mm (3.6 in)
1922	109.2 mm (4.3 in)
1923	47.0 mm (1.9 in)
1924	30.2 mm (1.2 in)
1925	64.3 mm (2.5 in)
1926	47.1 mm (1.9 in)
1927	32.0 mm (1.3 in)
1928	118.1 mm (4.6 in)
1929	48.3 mm (1.9 in)
1930	10.2 mm (0.4 in)
1931	30.5 mm (1.2 in)
1932	69.9 mm (2.8 in)
1933	60.7 mm (2.4 in)
1934	55.1 mm (2.2 in)
1935	45.0 mm (1.8 in)
1936	98.6 mm (3.9 in)
1937	28.2 mm (1.1 in)
1938	56.4 mm (2.2 in)
1939	102.4 mm (4.0 in)
1940	49.5 mm (1.9 in)
1941	105.2 mm (4.1 in)
1942	65.3 mm (2.6 in)
1943	62.5 mm (2.5 in)
1944	37.4 mm (1.5 in)
1945	75.4 mm (3.0 in)
1946	78.3 mm (3.1 in)
1947	93.7 mm (3.7 in)
1948	67.3 mm (2.6 in)
1949	122.3 mm (4.8 in)
1950	118.6 mm (4.7 in)
1997	46.6 mm (1.8 in)
1998	57.4 mm (2.3 in)
1999	55.2 mm (2.2 in)
2000	80.6 mm (3.2 in)
2001	28.4 mm (1.1 in)
2002	33.0 mm (1.3 in)
2003	47.8 mm (1.9 in)
2004	32.2 mm (1.3 in)
2005	67.0 mm (2.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Roto (Coombie), 1878 to 2005. The record is 109 days in 2005, marked on the chart; the median year is 48 days.

Longest dry spell (CDD) at Roto (Coombie) by year
Year	Longest dry spell (CDD)
1878	45 days
1879	29 days
1880	30 days
1881	34 days
1882	33 days
1883	48 days
1884	41 days
1885	34 days
1886	63 days
1887	32 days
1888	105 days
1889	86 days
1890	24 days
1891	35 days
1892	65 days
1893	74 days
1894	24 days
1895	61 days
1896	36 days
1897	94 days
1898	65 days
1899	57 days
1900	40 days
1901	64 days
1902	55 days
1903	64 days
1904	51 days
1905	59 days
1906	48 days
1907	32 days
1908	30 days
1909	43 days
1910	46 days
1911	57 days
1912	72 days
1913	40 days
1914	58 days
1915	81 days
1916	26 days
1917	71 days
1918	54 days
1919	47 days
1920	30 days
1921	40 days
1922	41 days
1923	51 days
1924	33 days
1925	48 days
1926	88 days
1927	44 days
1928	37 days
1929	76 days
1930	59 days
1931	33 days
1932	40 days
1933	63 days
1934	49 days
1935	60 days
1936	52 days
1937	57 days
1938	66 days
1939	43 days
1940	94 days
1941	63 days
1942	30 days
1943	52 days
1944	42 days
1945	37 days
1946	102 days
1947	35 days
1948	95 days
1949	38 days
1950	53 days
1997	28 days
1998	55 days
1999	47 days
2000	26 days
2001	43 days
2002	44 days
2003	42 days
2004	63 days
2005	109 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

75 years, 1879 to 2004

A day with at least 40.8 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 103.9 mm (4.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Roto (Coombie): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	40.8 mm (1.6 in)
5 years	57.5 mm (2.3 in)
10 years	68.7 mm (2.7 in)
25 years	82.8 mm (3.3 in)
50 years	93.4 mm (3.7 in)
100 years	103.9 mm (4.1 in)	Longer than the 75 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, 75 years of values from 1879 to 2004.

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: 109.2 mm (4.3 in) in 1922; 86.4 mm (3.4 in) in 1941; 84.8 mm (3.3 in) in 1939.

Download the Data

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