Millstream Weather Records (ASN00005012)

Record envelope, standing records and threshold days for Millstream (ASN00005012), Australia, with 130 years of record.

Key Facts for Millstream

Millstream (ASN00005012) is a weather station in Australia at -21.59 latitude and 117.07 longitude, 300 m (984 ft) above sea level.
The station reports from 1897 to 2026, 130 years of record.
0 records set at Millstream still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Millstream set a daily record precipitation of 155.0 mm (6.1 in) on 27 March 2026.

About the Station

Location: Australia, -21.59 latitude, 117.07 longitude.
Elevation: 300 m (984 ft).
Period of record: 1897 to 2026, 130 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 Millstream. 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 Millstream, 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 Millstream still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Millstream between 7 March 1945 and 7 March 1945. Each dot is a new record.

Wettest Day of Each Month

Mar: 252.2 mm (9.9 in)

The wettest day on record for each calendar month at Millstream. The most was 252.2 mm (9.9 in) on 7 March 1945.

Record daily precipitation for each month at Millstream
Month	Record daily precipitation (mm)	Date
Jan	148.1 mm (5.8 in)	31 January 1946
Feb	208.0 mm (8.2 in)	17 February 2009
Mar	252.2 mm (9.9 in)	7 March 1945
Apr	209.8 mm (8.3 in)	3 April 1966
May	90.0 mm (3.5 in)	6 May 2014
Jun	99.1 mm (3.9 in)	3 June 1971
Jul	48.6 mm (1.9 in)	11 July 2005
Aug	58.2 mm (2.3 in)	17 August 1978
Sep	38.9 mm (1.5 in)	10 September 1920
Oct	80.3 mm (3.2 in)	13 October 1931
Nov	50.4 mm (2.0 in)	25 November 2020
Dec	102.6 mm (4.0 in)	31 December 2013

Latest Records

Latest records at Millstream
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 March 2026	Millstream, AU	daily rain	155.0 mm (6.1 in)	90.6 mm (3.6 in)	19 years	55 of 100 (Notable)
24 August 2025	Millstream, AU	daily rain	30.0 mm (1.2 in)	24.0 mm (0.9 in)	32 years	47 of 100 (Notable)
18 January 2025	Millstream, AU	daily rain	33.2 mm (1.3 in)	12.2 mm (0.5 in)	41 years	29 of 100 (Routine)
29 November 2024	Millstream, AU	daily rain	18.6 mm (0.7 in)	3.9 mm (0.15 in)	54 years	20 of 100 (Routine)
18 November 2024	Millstream, AU	daily rain	10.0 mm (0.4 in)	3.4 mm (0.13 in)	82 years	20 of 100 (Routine)
11 October 2024	Millstream, AU	daily rain	1.8 mm (0.07 in)	0.8 mm (0.03 in)	70 years	20 of 100 (Routine)
27 September 2024	Millstream, AU	daily rain	0.4 mm (0.02 in)	0.2 mm (0.01 in)	38 years	20 of 100 (Routine)
24 September 2024	Millstream, AU	daily rain	4.0 mm (0.16 in)	3.7 mm (0.15 in)	105 years	20 of 100 (Routine)
23 September 2024	Millstream, AU	daily rain	12.0 mm (0.5 in)	10.7 mm (0.4 in)	105 years	20 of 100 (Routine)
22 September 2024	Millstream, AU	daily rain	20.0 mm (0.8 in)	20.0 mm (0.8 in)	126 years	20 of 100 (Routine)
5 March 2024	Millstream, AU	daily rain	42.8 mm (1.7 in)	6.0 mm (0.24 in)	56 years	28 of 100 (Routine)
28 December 2022	Millstream, AU	daily rain	32.4 mm (1.3 in)	13.9 mm (0.5 in)	115 years	51 of 100 (Notable)
4 September 2022	Millstream, AU	daily rain	0.2 mm (0.01 in)	0.2 mm (0.01 in)	124 years	20 of 100 (Routine)
3 September 2022	Millstream, AU	daily rain	18.8 mm (0.7 in)	17.1 mm (0.7 in)	45 years	20 of 100 (Routine)
29 May 2022	Millstream, AU	daily rain	67.0 mm (2.6 in)	50.0 mm (2.0 in)	23 years	50 of 100 (Notable)
17 May 2022	Millstream, AU	daily rain	29.4 mm (1.2 in)	8.6 mm (0.34 in)	60 years	33 of 100 (Routine)
14 April 2021	Millstream, AU	daily rain	45.6 mm (1.8 in)	42.2 mm (1.7 in)	42 years	44 of 100 (Notable)
11 December 2020	Millstream, AU	daily rain	35.2 mm (1.4 in)	13.6 mm (0.5 in)	25 years	27 of 100 (Routine)
9 December 2020	Millstream, AU	daily rain	28.6 mm (1.1 in)	0.2 mm (0.01 in)	112 years	40 of 100 (Notable)
25 November 2020	Millstream, AU	monthly rain	50.4 mm (2.0 in)	12.8 mm (0.5 in)	106 years	67 of 100 (Major)

Extremes by Year

1897 to 2026

Yearly extremes at Millstream: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	252.2 mm (9.9 in)	1945	59.7 mm (2.4 in)	129
Wettest five days (Rx5day)	396.0 mm (15.6 in)	1945	84.4 mm (3.3 in)	129
Longest dry spell (CDD)	232 days	1994	105 days	129

Wettest day (Rx1day)

The wettest day of the year at Millstream, 1897 to 2026. The record is 252.2 mm (9.9 in) in 1945, marked on the chart; the median year is 59.7 mm (2.4 in).

Wettest day (Rx1day) at Millstream by year
Year	Wettest day (Rx1day)
1897	0.0 mm (0.00 in)
1898	0.0 mm (0.00 in)
1899	0.0 mm (0.00 in)
1900	0.0 mm (0.00 in)
1901	0.0 mm (0.00 in)
1902	0.0 mm (0.00 in)
1903	0.0 mm (0.00 in)
1904	0.0 mm (0.00 in)
1905	0.0 mm (0.00 in)
1906	0.0 mm (0.00 in)
1907	83.8 mm (3.3 in)
1908	54.6 mm (2.1 in)
1909	92.2 mm (3.6 in)
1910	40.4 mm (1.6 in)
1911	114.3 mm (4.5 in)
1912	72.4 mm (2.9 in)
1913	42.7 mm (1.7 in)
1914	37.6 mm (1.5 in)
1915	53.6 mm (2.1 in)
1916	51.1 mm (2.0 in)
1917	136.4 mm (5.4 in)
1918	56.9 mm (2.2 in)
1919	52.8 mm (2.1 in)
1920	60.7 mm (2.4 in)
1921	68.3 mm (2.7 in)
1922	23.9 mm (0.9 in)
1923	76.2 mm (3.0 in)
1924	26.7 mm (1.1 in)
1925	74.7 mm (2.9 in)
1926	38.9 mm (1.5 in)
1927	78.7 mm (3.1 in)
1928	63.0 mm (2.5 in)
1929	119.9 mm (4.7 in)
1930	81.8 mm (3.2 in)
1931	80.3 mm (3.2 in)
1932	74.4 mm (2.9 in)
1933	34.3 mm (1.4 in)
1934	59.7 mm (2.4 in)
1935	37.1 mm (1.5 in)
1936	99.3 mm (3.9 in)
1937	75.4 mm (3.0 in)
1938	34.5 mm (1.4 in)
1939	78.2 mm (3.1 in)
1940	28.4 mm (1.1 in)
1941	53.3 mm (2.1 in)
1942	80.8 mm (3.2 in)
1943	34.3 mm (1.4 in)
1944	53.3 mm (2.1 in)
1945	252.2 mm (9.9 in)
1946	148.1 mm (5.8 in)
1947	41.1 mm (1.6 in)
1948	112.8 mm (4.4 in)
1949	133.1 mm (5.2 in)
1950	59.7 mm (2.4 in)
1951	43.7 mm (1.7 in)
1952	104.1 mm (4.1 in)
1953	19.8 mm (0.8 in)
1954	53.3 mm (2.1 in)
1955	135.4 mm (5.3 in)
1956	164.8 mm (6.5 in)
1957	20.6 mm (0.8 in)
1958	65.3 mm (2.6 in)
1959	25.9 mm (1.0 in)
1960	34.3 mm (1.4 in)
1961	127.5 mm (5.0 in)
1962	45.2 mm (1.8 in)
1963	69.9 mm (2.8 in)
1964	88.4 mm (3.5 in)
1965	50.8 mm (2.0 in)
1966	209.8 mm (8.3 in)
1967	110.5 mm (4.4 in)
1968	66.5 mm (2.6 in)
1969	41.7 mm (1.6 in)
1970	88.1 mm (3.5 in)
1971	99.1 mm (3.9 in)
1972	39.4 mm (1.6 in)
1973	173.5 mm (6.8 in)
1974	55.0 mm (2.2 in)
1975	39.0 mm (1.5 in)
1976	68.0 mm (2.7 in)
1977	39.8 mm (1.6 in)
1978	58.2 mm (2.3 in)
1979	28.0 mm (1.1 in)
1980	25.2 mm (1.0 in)
1981	40.0 mm (1.6 in)
1982	62.4 mm (2.5 in)
1983	39.0 mm (1.5 in)
1984	141.2 mm (5.6 in)
1985	34.7 mm (1.4 in)
1986	54.2 mm (2.1 in)
1987	93.6 mm (3.7 in)
1988	64.0 mm (2.5 in)
1989	68.0 mm (2.7 in)
1990	62.0 mm (2.4 in)
1991	40.0 mm (1.6 in)
1992	94.0 mm (3.7 in)
1993	117.6 mm (4.6 in)
1994	74.0 mm (2.9 in)
1995	89.0 mm (3.5 in)
1996	96.0 mm (3.8 in)
1997	50.8 mm (2.0 in)
1998	55.6 mm (2.2 in)
1999	85.8 mm (3.4 in)
2000	61.0 mm (2.4 in)
2001	70.2 mm (2.8 in)
2002	62.3 mm (2.5 in)
2003	22.0 mm (0.9 in)
2004	92.4 mm (3.6 in)
2005	48.6 mm (1.9 in)
2006	109.0 mm (4.3 in)
2007	64.4 mm (2.5 in)
2008	55.6 mm (2.2 in)
2009	208.0 mm (8.2 in)
2010	16.6 mm (0.7 in)
2011	86.8 mm (3.4 in)
2012	122.5 mm (4.8 in)
2013	102.6 mm (4.0 in)
2014	90.0 mm (3.5 in)
2015	61.2 mm (2.4 in)
2017	14.0 mm (0.6 in)
2018	59.6 mm (2.3 in)
2019	27.0 mm (1.1 in)
2020	179.6 mm (7.1 in)
2021	45.6 mm (1.8 in)
2022	67.0 mm (2.6 in)
2023	52.6 mm (2.1 in)
2024	42.8 mm (1.7 in)
2025	33.2 mm (1.3 in)
2026	155.0 mm (6.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Millstream, 1897 to 2026. The record is 396.0 mm (15.6 in) in 1945, marked on the chart; the median year is 84.4 mm (3.3 in).

Wettest five days (Rx5day) at Millstream by year
Year	Wettest five days (Rx5day)
1897	0.0 mm (0.00 in)
1898	0.0 mm (0.00 in)
1899	0.0 mm (0.00 in)
1900	0.0 mm (0.00 in)
1901	0.0 mm (0.00 in)
1902	0.0 mm (0.00 in)
1903	0.0 mm (0.00 in)
1904	0.0 mm (0.00 in)
1905	0.0 mm (0.00 in)
1906	0.0 mm (0.00 in)
1907	83.8 mm (3.3 in)
1908	78.0 mm (3.1 in)
1909	114.8 mm (4.5 in)
1910	42.4 mm (1.7 in)
1911	131.5 mm (5.2 in)
1912	89.0 mm (3.5 in)
1913	45.7 mm (1.8 in)
1914	57.1 mm (2.2 in)
1915	91.0 mm (3.6 in)
1916	95.6 mm (3.8 in)
1917	174.1 mm (6.9 in)
1918	56.9 mm (2.2 in)
1919	78.5 mm (3.1 in)
1920	77.2 mm (3.0 in)
1921	104.1 mm (4.1 in)
1922	53.6 mm (2.1 in)
1923	143.5 mm (5.6 in)
1924	40.4 mm (1.6 in)
1925	79.8 mm (3.1 in)
1926	56.7 mm (2.2 in)
1927	84.8 mm (3.3 in)
1928	84.4 mm (3.3 in)
1929	143.3 mm (5.6 in)
1930	127.6 mm (5.0 in)
1931	102.8 mm (4.0 in)
1932	74.4 mm (2.9 in)
1933	49.1 mm (1.9 in)
1934	112.6 mm (4.4 in)
1935	50.5 mm (2.0 in)
1936	115.1 mm (4.5 in)
1937	115.1 mm (4.5 in)
1938	60.5 mm (2.4 in)
1939	99.3 mm (3.9 in)
1940	30.5 mm (1.2 in)
1941	106.1 mm (4.2 in)
1942	149.1 mm (5.9 in)
1943	53.1 mm (2.1 in)
1944	53.3 mm (2.1 in)
1945	396.0 mm (15.6 in)
1946	170.7 mm (6.7 in)
1947	50.0 mm (2.0 in)
1948	181.6 mm (7.1 in)
1949	166.5 mm (6.6 in)
1950	76.7 mm (3.0 in)
1951	81.3 mm (3.2 in)
1952	128.0 mm (5.0 in)
1953	30.2 mm (1.2 in)
1954	104.6 mm (4.1 in)
1955	165.9 mm (6.5 in)
1956	235.1 mm (9.3 in)
1957	29.5 mm (1.2 in)
1958	78.2 mm (3.1 in)
1959	40.7 mm (1.6 in)
1960	102.1 mm (4.0 in)
1961	170.9 mm (6.7 in)
1962	50.5 mm (2.0 in)
1963	112.6 mm (4.4 in)
1964	96.5 mm (3.8 in)
1965	68.6 mm (2.7 in)
1966	229.9 mm (9.1 in)
1967	259.4 mm (10.2 in)
1968	99.5 mm (3.9 in)
1969	84.4 mm (3.3 in)
1970	118.3 mm (4.7 in)
1971	211.4 mm (8.3 in)
1972	39.4 mm (1.6 in)
1973	250.0 mm (9.8 in)
1974	65.0 mm (2.6 in)
1975	89.4 mm (3.5 in)
1976	85.5 mm (3.4 in)
1977	58.2 mm (2.3 in)
1978	84.0 mm (3.3 in)
1979	44.8 mm (1.8 in)
1980	45.1 mm (1.8 in)
1981	78.0 mm (3.1 in)
1982	98.2 mm (3.9 in)
1983	68.0 mm (2.7 in)
1984	204.0 mm (8.0 in)
1985	35.7 mm (1.4 in)
1986	59.5 mm (2.3 in)
1987	163.8 mm (6.4 in)
1988	73.9 mm (2.9 in)
1989	134.2 mm (5.3 in)
1990	96.2 mm (3.8 in)
1991	111.2 mm (4.4 in)
1992	129.8 mm (5.1 in)
1993	169.6 mm (6.7 in)
1994	111.0 mm (4.4 in)
1995	165.2 mm (6.5 in)
1996	97.0 mm (3.8 in)
1997	75.8 mm (3.0 in)
1998	59.0 mm (2.3 in)
1999	130.0 mm (5.1 in)
2000	80.2 mm (3.2 in)
2001	126.3 mm (5.0 in)
2002	98.2 mm (3.9 in)
2003	31.4 mm (1.2 in)
2004	214.4 mm (8.4 in)
2005	66.0 mm (2.6 in)
2006	165.0 mm (6.5 in)
2007	64.4 mm (2.5 in)
2008	80.2 mm (3.2 in)
2009	276.4 mm (10.9 in)
2010	32.4 mm (1.3 in)
2011	190.4 mm (7.5 in)
2012	187.4 mm (7.4 in)
2013	105.2 mm (4.1 in)
2014	109.6 mm (4.3 in)
2015	83.2 mm (3.3 in)
2017	14.0 mm (0.6 in)
2018	80.7 mm (3.2 in)
2019	46.5 mm (1.8 in)
2020	194.6 mm (7.7 in)
2021	64.2 mm (2.5 in)
2022	124.6 mm (4.9 in)
2023	84.6 mm (3.3 in)
2024	84.5 mm (3.3 in)
2025	73.6 mm (2.9 in)
2026	161.4 mm (6.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Millstream, 1897 to 2026. The record is 232 days in 1994, marked on the chart; the median year is 105 days.

Longest dry spell (CDD) at Millstream by year
Year	Longest dry spell (CDD)
1897	122 days
1898	183 days
1899	91 days
1900	153 days
1901	92 days
1902	123 days
1903	153 days
1904	61 days
1905	91 days
1906	92 days
1907	144 days
1908	133 days
1909	125 days
1910	45 days
1911	165 days
1912	111 days
1913	92 days
1914	102 days
1915	118 days
1916	139 days
1917	82 days
1918	122 days
1919	52 days
1920	81 days
1921	101 days
1922	162 days
1923	137 days
1924	180 days
1925	98 days
1926	194 days
1927	86 days
1928	119 days
1929	138 days
1930	76 days
1931	36 days
1932	126 days
1933	102 days
1934	137 days
1935	108 days
1936	160 days
1937	100 days
1938	135 days
1939	88 days
1940	131 days
1941	74 days
1942	159 days
1943	86 days
1944	203 days
1945	130 days
1946	157 days
1947	124 days
1948	156 days
1949	86 days
1950	132 days
1951	151 days
1952	148 days
1953	153 days
1954	50 days
1955	57 days
1956	98 days
1957	104 days
1958	73 days
1959	106 days
1960	101 days
1961	198 days
1962	155 days
1963	203 days
1964	146 days
1965	141 days
1966	152 days
1967	92 days
1968	60 days
1969	125 days
1970	101 days
1971	105 days
1972	94 days
1973	101 days
1974	44 days
1975	45 days
1976	42 days
1977	31 days
1978	28 days
1979	35 days
1980	35 days
1981	36 days
1982	39 days
1983	27 days
1984	42 days
1985	92 days
1986	59 days
1987	138 days
1988	127 days
1989	106 days
1990	111 days
1991	147 days
1992	80 days
1993	122 days
1994	232 days
1995	123 days
1996	92 days
1997	85 days
1998	82 days
1999	69 days
2000	210 days
2001	160 days
2002	163 days
2003	74 days
2004	100 days
2005	125 days
2006	99 days
2007	119 days
2008	112 days
2009	71 days
2010	34 days
2011	81 days
2012	177 days
2013	97 days
2014	46 days
2015	92 days
2017	190 days
2018	205 days
2019	171 days
2020	105 days
2021	152 days
2022	106 days
2023	157 days
2024	71 days
2025	67 days
2026	55 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

97 years, 1907 to 2025

A day with at least 64.8 mm (2.6 in) of rain is expected about once in 2 years. A day with at least 226.4 mm (8.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Millstream: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	64.8 mm (2.6 in)
5 years	99.7 mm (3.9 in)
10 years	125.8 mm (5.0 in)
25 years	162.7 mm (6.4 in)
50 years	193.2 mm (7.6 in)
100 years	226.4 mm (8.9 in)	Longer than the 97 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, 97 years of values from 1907 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: 252.2 mm (9.9 in) in 1945; 209.8 mm (8.3 in) in 1966; 179.6 mm (7.1 in) in 2020.

Download the Data

Data for Millstream standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Millstream 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