Ellerston (Glenrock) Weather Records (ASN00060014)

Record envelope, standing records and threshold days for Ellerston (Glenrock) (ASN00060014), Australia, with 77 years of record.

Key Facts for Ellerston (Glenrock)

Ellerston (Glenrock) (ASN00060014) is a weather station in Australia at -31.68 latitude and 151.40 longitude, 549 m (1,800 ft) above sea level.
The station reports from 1895 to 1971, 77 years of record.
0 records set at Ellerston (Glenrock) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Ellerston (Glenrock) set a daily record precipitation of 36.1 mm (1.4 in) on 5 February 1971.

About the Station

Location: Australia, -31.68 latitude, 151.40 longitude.
Elevation: 549 m (1,800 ft).
Period of record: 1895 to 1971, 77 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 Ellerston (Glenrock). 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 Ellerston (Glenrock), 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 Ellerston (Glenrock) still stand.

Wettest Day of Each Month

Dec: 120.9 mm (4.8 in)

The wettest day on record for each calendar month at Ellerston (Glenrock). The most was 120.9 mm (4.8 in) on 17 December 1907.

Record daily precipitation for each month at Ellerston (Glenrock)
Month	Record daily precipitation (mm)	Date
Jan	93.0 mm (3.7 in)	12 January 1968
Feb	117.1 mm (4.6 in)	29 February 1904
Mar	90.7 mm (3.6 in)	15 March 1908
Apr	77.2 mm (3.0 in)	10 April 1938
May	79.2 mm (3.1 in)	13 May 1968
Jun	93.2 mm (3.7 in)	22 June 1898
Jul	63.5 mm (2.5 in)	20 July 1915
Aug	59.7 mm (2.4 in)	23 August 1944
Sep	59.2 mm (2.3 in)	20 September 1915
Oct	50.8 mm (2.0 in)	15 October 1903
Nov	63.5 mm (2.5 in)	10 November 1921
Dec	120.9 mm (4.8 in)	17 December 1907

Latest Records

Latest records at Ellerston (Glenrock)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
5 February 1971	Ellerston (Glenrock), AU	daily rain	36.1 mm (1.4 in)	18.3 mm (0.7 in)	15 years	22 of 100 (Routine)
23 December 1970	Ellerston (Glenrock), AU	daily rain (Tie)	40.4 mm (1.6 in)	tie	33 years	4 of 100 (Routine)
9 December 1970	Ellerston (Glenrock), AU	daily rain	48.0 mm (1.9 in)	18.8 mm (0.7 in)	39 years	30 of 100 (Routine)
21 October 1970	Ellerston (Glenrock), AU	daily rain	37.8 mm (1.5 in)	2.0 mm (0.08 in)	20 years	15 of 100 (Routine)
23 September 1970	Ellerston (Glenrock), AU	daily rain	17.5 mm (0.7 in)	2.8 mm (0.11 in)	16 years	14 of 100 (Routine)
14 September 1970	Ellerston (Glenrock), AU	daily rain	12.2 mm (0.5 in)	3.3 mm (0.13 in)	29 years	18 of 100 (Routine)
24 April 1970	Ellerston (Glenrock), AU	daily rain	24.6 mm (1.0 in)	0.5 mm (0.02 in)	61 years	20 of 100 (Routine)
14 November 1969	Ellerston (Glenrock), AU	daily rain	21.3 mm (0.8 in)	7.6 mm (0.30 in)	4 years	15 of 100 (Routine)
29 May 1969	Ellerston (Glenrock), AU	daily rain	15.2 mm (0.6 in)	5.3 mm (0.21 in)	69 years	20 of 100 (Routine)
30 March 1969	Ellerston (Glenrock), AU	daily rain	19.6 mm (0.8 in)	9.9 mm (0.39 in)	6 years	15 of 100 (Routine)
10 February 1969	Ellerston (Glenrock), AU	daily rain	47.5 mm (1.9 in)	21.1 mm (0.8 in)	15 years	24 of 100 (Routine)
5 December 1968	Ellerston (Glenrock), AU	daily rain	48.5 mm (1.9 in)	4.0 mm (0.16 in)	22 years	15 of 100 (Routine)
4 December 1968	Ellerston (Glenrock), AU	daily rain	29.5 mm (1.2 in)	13.2 mm (0.5 in)	57 years	33 of 100 (Routine)
30 September 1968	Ellerston (Glenrock), AU	daily rain	26.7 mm (1.1 in)	12.7 mm (0.5 in)	60 years	39 of 100 (Notable)
3 September 1968	Ellerston (Glenrock), AU	daily rain	12.7 mm (0.5 in)	3.0 mm (0.12 in)	48 years	20 of 100 (Routine)
16 August 1968	Ellerston (Glenrock), AU	daily rain	30.0 mm (1.2 in)	16.0 mm (0.6 in)	5 years	28 of 100 (Routine)
9 August 1968	Ellerston (Glenrock), AU	daily rain	39.6 mm (1.6 in)	28.2 mm (1.1 in)	38 years	54 of 100 (Notable)
13 May 1968	Ellerston (Glenrock), AU	monthly rain	79.2 mm (3.1 in)	6.6 mm (0.26 in)	54 years	39 of 100 (Notable)
3 March 1968	Ellerston (Glenrock), AU	daily rain	43.7 mm (1.7 in)	23.1 mm (0.9 in)	12 years	26 of 100 (Routine)
3 February 1968	Ellerston (Glenrock), AU	daily rain	19.6 mm (0.8 in)	3.9 mm (0.15 in)	12 years	12 of 100 (Routine)

Extremes by Year

1895 to 1971

Yearly extremes at Ellerston (Glenrock): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	120.9 mm (4.8 in)	1907	56.3 mm (2.2 in)	74
Wettest five days (Rx5day)	247.3 mm (9.7 in)	1955	89.2 mm (3.5 in)	74
Longest dry spell (CDD)	83 days	1942	33 days	74

Wettest day (Rx1day)

The wettest day of the year at Ellerston (Glenrock), 1895 to 1971. The record is 120.9 mm (4.8 in) in 1907, marked on the chart; the median year is 56.3 mm (2.2 in).

Wettest day (Rx1day) at Ellerston (Glenrock) by year
Year	Wettest day (Rx1day)
1895	71.6 mm (2.8 in)
1896	51.1 mm (2.0 in)
1897	56.9 mm (2.2 in)
1898	114.0 mm (4.5 in)
1899	65.0 mm (2.6 in)
1900	39.1 mm (1.5 in)
1901	33.0 mm (1.3 in)
1902	42.2 mm (1.7 in)
1903	50.8 mm (2.0 in)
1904	117.1 mm (4.6 in)
1905	28.2 mm (1.1 in)
1906	42.7 mm (1.7 in)
1907	120.9 mm (4.8 in)
1908	90.7 mm (3.6 in)
1909	61.0 mm (2.4 in)
1910	72.4 mm (2.9 in)
1911	106.7 mm (4.2 in)
1912	39.6 mm (1.6 in)
1913	72.6 mm (2.9 in)
1914	55.9 mm (2.2 in)
1915	63.5 mm (2.5 in)
1916	56.6 mm (2.2 in)
1917	44.2 mm (1.7 in)
1918	47.8 mm (1.9 in)
1919	43.4 mm (1.7 in)
1920	49.5 mm (1.9 in)
1921	78.7 mm (3.1 in)
1922	66.0 mm (2.6 in)
1923	29.0 mm (1.1 in)
1924	53.3 mm (2.1 in)
1925	61.0 mm (2.4 in)
1926	59.7 mm (2.4 in)
1927	37.1 mm (1.5 in)
1928	53.8 mm (2.1 in)
1929	71.9 mm (2.8 in)
1930	73.9 mm (2.9 in)
1931	41.4 mm (1.6 in)
1932	35.1 mm (1.4 in)
1933	47.0 mm (1.9 in)
1934	85.1 mm (3.4 in)
1935	47.0 mm (1.9 in)
1936	70.9 mm (2.8 in)
1937	49.5 mm (1.9 in)
1938	77.2 mm (3.0 in)
1939	85.6 mm (3.4 in)
1940	56.6 mm (2.2 in)
1941	65.8 mm (2.6 in)
1942	63.5 mm (2.5 in)
1943	59.2 mm (2.3 in)
1944	59.7 mm (2.4 in)
1945	45.7 mm (1.8 in)
1946	67.1 mm (2.6 in)
1947	48.0 mm (1.9 in)
1948	49.5 mm (1.9 in)
1949	53.3 mm (2.1 in)
1950	64.0 mm (2.5 in)
1951	36.8 mm (1.4 in)
1952	61.7 mm (2.4 in)
1953	43.7 mm (1.7 in)
1954	66.0 mm (2.6 in)
1955	103.1 mm (4.1 in)
1956	51.6 mm (2.0 in)
1960	43.4 mm (1.7 in)
1961	76.7 mm (3.0 in)
1962	38.6 mm (1.5 in)
1963	53.8 mm (2.1 in)
1964	79.0 mm (3.1 in)
1965	38.6 mm (1.5 in)
1966	30.5 mm (1.2 in)
1967	75.7 mm (3.0 in)
1968	93.0 mm (3.7 in)
1969	47.5 mm (1.9 in)
1970	48.0 mm (1.9 in)
1971	36.1 mm (1.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Ellerston (Glenrock), 1895 to 1971. The record is 247.3 mm (9.7 in) in 1955, marked on the chart; the median year is 89.2 mm (3.5 in).

Wettest five days (Rx5day) at Ellerston (Glenrock) by year
Year	Wettest five days (Rx5day)
1895	113.0 mm (4.4 in)
1896	56.2 mm (2.2 in)
1897	87.1 mm (3.4 in)
1898	130.3 mm (5.1 in)
1899	102.3 mm (4.0 in)
1900	72.4 mm (2.9 in)
1901	38.2 mm (1.5 in)
1902	56.4 mm (2.2 in)
1903	80.5 mm (3.2 in)
1904	191.5 mm (7.5 in)
1905	58.7 mm (2.3 in)
1906	61.9 mm (2.4 in)
1907	144.5 mm (5.7 in)
1908	188.9 mm (7.4 in)
1909	102.8 mm (4.0 in)
1910	211.6 mm (8.3 in)
1911	180.1 mm (7.1 in)
1912	45.5 mm (1.8 in)
1913	171.9 mm (6.8 in)
1914	136.7 mm (5.4 in)
1915	79.0 mm (3.1 in)
1916	119.2 mm (4.7 in)
1917	89.5 mm (3.5 in)
1918	91.8 mm (3.6 in)
1919	68.8 mm (2.7 in)
1920	80.0 mm (3.1 in)
1921	111.8 mm (4.4 in)
1922	82.7 mm (3.3 in)
1923	52.6 mm (2.1 in)
1924	83.8 mm (3.3 in)
1925	88.9 mm (3.5 in)
1926	117.1 mm (4.6 in)
1927	81.9 mm (3.2 in)
1928	88.9 mm (3.5 in)
1929	198.9 mm (7.8 in)
1930	155.7 mm (6.1 in)
1931	87.9 mm (3.5 in)
1932	80.8 mm (3.2 in)
1933	76.7 mm (3.0 in)
1934	104.5 mm (4.1 in)
1935	84.9 mm (3.3 in)
1936	111.9 mm (4.4 in)
1937	76.3 mm (3.0 in)
1938	77.2 mm (3.0 in)
1939	130.8 mm (5.1 in)
1940	74.7 mm (2.9 in)
1941	80.0 mm (3.1 in)
1942	119.4 mm (4.7 in)
1943	65.5 mm (2.6 in)
1944	76.5 mm (3.0 in)
1945	126.0 mm (5.0 in)
1946	92.5 mm (3.6 in)
1947	121.9 mm (4.8 in)
1948	65.1 mm (2.6 in)
1949	76.2 mm (3.0 in)
1950	180.1 mm (7.1 in)
1951	95.8 mm (3.8 in)
1952	73.4 mm (2.9 in)
1953	71.1 mm (2.8 in)
1954	115.5 mm (4.5 in)
1955	247.3 mm (9.7 in)
1956	97.1 mm (3.8 in)
1960	71.8 mm (2.8 in)
1961	104.4 mm (4.1 in)
1962	84.2 mm (3.3 in)
1963	96.0 mm (3.8 in)
1964	106.1 mm (4.2 in)
1965	40.0 mm (1.6 in)
1966	52.6 mm (2.1 in)
1967	97.8 mm (3.9 in)
1968	159.3 mm (6.3 in)
1969	126.2 mm (5.0 in)
1970	82.8 mm (3.3 in)
1971	95.2 mm (3.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Ellerston (Glenrock), 1895 to 1971. The record is 83 days in 1942, marked on the chart; the median year is 33 days.

Longest dry spell (CDD) at Ellerston (Glenrock) by year
Year	Longest dry spell (CDD)
1895	26 days
1896	27 days
1897	48 days
1898	28 days
1899	28 days
1900	39 days
1901	25 days
1902	36 days
1903	30 days
1904	32 days
1905	20 days
1906	44 days
1907	42 days
1908	23 days
1909	35 days
1910	25 days
1911	22 days
1912	30 days
1913	28 days
1914	42 days
1915	45 days
1916	26 days
1917	26 days
1918	42 days
1919	30 days
1920	37 days
1921	19 days
1922	39 days
1923	43 days
1924	33 days
1925	31 days
1926	39 days
1927	31 days
1928	46 days
1929	38 days
1930	23 days
1931	31 days
1932	25 days
1933	33 days
1934	68 days
1935	48 days
1936	43 days
1937	37 days
1938	38 days
1939	34 days
1940	42 days
1941	37 days
1942	83 days
1943	41 days
1944	40 days
1945	31 days
1946	51 days
1947	41 days
1948	36 days
1949	28 days
1950	32 days
1951	52 days
1952	40 days
1953	52 days
1954	42 days
1955	23 days
1956	19 days
1960	17 days
1961	28 days
1962	17 days
1963	14 days
1964	24 days
1965	36 days
1966	28 days
1967	24 days
1968	22 days
1969	28 days
1970	48 days
1971	33 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

63 years, 1895 to 1970

A day with at least 56.3 mm (2.2 in) of rain is expected about once in 2 years. A day with at least 121.4 mm (4.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Ellerston (Glenrock): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	56.3 mm (2.2 in)
5 years	73.0 mm (2.9 in)
10 years	84.3 mm (3.3 in)
25 years	99.0 mm (3.9 in)
50 years	110.1 mm (4.3 in)
100 years	121.4 mm (4.8 in)	Longer than the 63 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, 63 years of values from 1895 to 1970.

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: 117.1 mm (4.6 in) in 1904; 114.0 mm (4.5 in) in 1898; 103.1 mm (4.1 in) in 1955.

Download the Data

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