Crystal Brook Weather Records (ASN00043050)

Record envelope, standing records and threshold days for Crystal Brook (ASN00043050), Australia, with 86 years of record.

Key Facts for Crystal Brook

Crystal Brook (ASN00043050) is a weather station in Australia at -25.52 latitude and 147.98 longitude, n/a above sea level.
The station reports from 1892 to 1977, 86 years of record.
0 records set at Crystal Brook still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Crystal Brook set a daily record precipitation of 27.0 mm (1.1 in) on 10 March 1977.

About the Station

Location: Australia, -25.52 latitude, 147.98 longitude.
Elevation: n/a.
Period of record: 1892 to 1977, 86 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 Crystal Brook. 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 Crystal Brook, 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 Crystal Brook still stand.

Wettest Day of Each Month

Jul: 145.5 mm (5.7 in)

The wettest day on record for each calendar month at Crystal Brook. The most was 145.5 mm (5.7 in) on 26 July 1950.

Record daily precipitation for each month at Crystal Brook
Month	Record daily precipitation (mm)	Date
Jan	127.0 mm (5.0 in)	15 January 1954
Feb	74.0 mm (2.9 in)	27 February 1976
Mar	114.3 mm (4.5 in)	24 March 1956
Apr	89.7 mm (3.5 in)	6 April 1950
May	78.7 mm (3.1 in)	31 May 1893
Jun	61.0 mm (2.4 in)	22 June 1894
Jul	145.5 mm (5.7 in)	26 July 1950
Aug	75.9 mm (3.0 in)	12 August 1954
Sep	32.5 mm (1.3 in)	6 September 1947
Oct	76.2 mm (3.0 in)	28 October 1955
Nov	97.8 mm (3.9 in)	1 November 1916
Dec	55.6 mm (2.2 in)	27 December 1952

Latest Records

Latest records at Crystal Brook
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 March 1977	Crystal Brook, AU	daily rain	27.0 mm (1.1 in)	0.6 mm (0.02 in)	82 years	32 of 100 (Routine)
28 November 1976	Crystal Brook, AU	daily rain	34.0 mm (1.3 in)	17.5 mm (0.7 in)	27 years	26 of 100 (Routine)
13 November 1976	Crystal Brook, AU	daily rain	27.0 mm (1.1 in)	10.5 mm (0.4 in)	12 years	17 of 100 (Routine)
1 September 1976	Crystal Brook, AU	daily rain	15.0 mm (0.6 in)	2.3 mm (0.09 in)	33 years	20 of 100 (Routine)
27 February 1976	Crystal Brook, AU	monthly rain	74.0 mm (2.9 in)	0.3 mm (0.01 in)	17 years	23 of 100 (Routine)
3 February 1976	Crystal Brook, AU	daily rain	73.6 mm (2.9 in)	53.0 mm (2.1 in)	36 years	56 of 100 (Notable)
28 December 1975	Crystal Brook, AU	daily rain	34.5 mm (1.4 in)	11.1 mm (0.4 in)	34 years	27 of 100 (Routine)
23 December 1975	Crystal Brook, AU	daily rain	41.9 mm (1.6 in)	2.8 mm (0.11 in)	5 years	11 of 100 (Routine)
22 December 1975	Crystal Brook, AU	daily rain	47.5 mm (1.9 in)	6.4 mm (0.25 in)	10 years	16 of 100 (Routine)
20 October 1975	Crystal Brook, AU	daily rain	19.1 mm (0.8 in)	6.1 mm (0.24 in)	12 years	15 of 100 (Routine)
4 August 1975	Crystal Brook, AU	daily rain	22.4 mm (0.9 in)	11.0 mm (0.4 in)	2 years	17 of 100 (Routine)
2 July 1975	Crystal Brook, AU	daily rain	1.3 mm (0.05 in)	1.3 mm (0.05 in)	81 years	20 of 100 (Routine)
25 August 1974	Crystal Brook, AU	daily rain	5.1 mm (0.20 in)	1.5 mm (0.06 in)	0 years	9 of 100 (Routine)
24 August 1974	Crystal Brook, AU	daily rain	12.7 mm (0.5 in)	7.6 mm (0.30 in)	0 years	14 of 100 (Routine)
23 August 1974	Crystal Brook, AU	daily rain	7.9 mm (0.31 in)	4.6 mm (0.18 in)	32 years	20 of 100 (Routine)
2 August 1974	Crystal Brook, AU	daily rain	6.6 mm (0.26 in)	5.8 mm (0.23 in)	81 years	20 of 100 (Routine)
5 June 1974	Crystal Brook, AU	daily rain	16.5 mm (0.6 in)	1.8 mm (0.07 in)	12 years	12 of 100 (Routine)
19 May 1974	Crystal Brook, AU	daily rain	12.2 mm (0.5 in)	7.4 mm (0.29 in)	31 years	20 of 100 (Routine)
26 April 1974	Crystal Brook, AU	daily rain	30.5 mm (1.2 in)	2.6 mm (0.10 in)	8 years	11 of 100 (Routine)
1 January 1974	Crystal Brook, AU	daily rain	51.8 mm (2.0 in)	30.5 mm (1.2 in)	16 years	30 of 100 (Routine)

Extremes by Year

1892 to 1977

Yearly extremes at Crystal Brook: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	145.5 mm (5.7 in)	1950	39.8 mm (1.6 in)	74
Wettest five days (Rx5day)	259.1 mm (10.2 in)	1954	62.0 mm (2.4 in)	74
Longest dry spell (CDD)	120 days	1946	58 days	74

Wettest day (Rx1day)

The wettest day of the year at Crystal Brook, 1892 to 1977. The record is 145.5 mm (5.7 in) in 1950, marked on the chart; the median year is 39.8 mm (1.6 in).

Wettest day (Rx1day) at Crystal Brook by year
Year	Wettest day (Rx1day)
1892	33.8 mm (1.3 in)
1893	78.7 mm (3.1 in)
1894	68.6 mm (2.7 in)
1895	91.4 mm (3.6 in)
1897	0.0 mm (0.00 in)
1898	4.1 mm (0.16 in)
1900	18.3 mm (0.7 in)
1902	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	0.0 mm (0.00 in)
1908	0.0 mm (0.00 in)
1909	0.0 mm (0.00 in)
1910	0.0 mm (0.00 in)
1911	0.0 mm (0.00 in)
1912	0.0 mm (0.00 in)
1913	0.0 mm (0.00 in)
1914	39.9 mm (1.6 in)
1915	0.0 mm (0.00 in)
1916	97.8 mm (3.9 in)
1921	0.0 mm (0.00 in)
1922	0.0 mm (0.00 in)
1924	0.0 mm (0.00 in)
1925	0.0 mm (0.00 in)
1926	0.0 mm (0.00 in)
1927	0.0 mm (0.00 in)
1928	0.0 mm (0.00 in)
1929	0.0 mm (0.00 in)
1931	0.0 mm (0.00 in)
1934	35.1 mm (1.4 in)
1935	25.4 mm (1.0 in)
1936	49.0 mm (1.9 in)
1937	32.3 mm (1.3 in)
1938	51.3 mm (2.0 in)
1939	45.7 mm (1.8 in)
1940	55.9 mm (2.2 in)
1941	50.3 mm (2.0 in)
1942	45.2 mm (1.8 in)
1943	72.9 mm (2.9 in)
1944	30.5 mm (1.2 in)
1945	40.9 mm (1.6 in)
1946	32.3 mm (1.3 in)
1947	73.2 mm (2.9 in)
1948	38.1 mm (1.5 in)
1949	87.1 mm (3.4 in)
1950	145.5 mm (5.7 in)
1951	29.0 mm (1.1 in)
1952	94.0 mm (3.7 in)
1953	47.8 mm (1.9 in)
1954	127.0 mm (5.0 in)
1955	76.2 mm (3.0 in)
1956	114.3 mm (4.5 in)
1957	42.7 mm (1.7 in)
1958	39.6 mm (1.6 in)
1959	73.7 mm (2.9 in)
1960	59.7 mm (2.4 in)
1961	67.1 mm (2.6 in)
1962	49.0 mm (1.9 in)
1963	76.2 mm (3.0 in)
1964	41.1 mm (1.6 in)
1965	31.8 mm (1.3 in)
1966	44.7 mm (1.8 in)
1967	31.5 mm (1.2 in)
1968	79.2 mm (3.1 in)
1969	39.1 mm (1.5 in)
1970	50.3 mm (2.0 in)
1971	47.0 mm (1.9 in)
1972	44.5 mm (1.8 in)
1973	55.9 mm (2.2 in)
1974	51.8 mm (2.0 in)
1975	47.5 mm (1.9 in)
1976	74.0 mm (2.9 in)
1977	32.0 mm (1.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Crystal Brook, 1892 to 1977. The record is 259.1 mm (10.2 in) in 1954, marked on the chart; the median year is 62.0 mm (2.4 in).

Wettest five days (Rx5day) at Crystal Brook by year
Year	Wettest five days (Rx5day)
1892	74.7 mm (2.9 in)
1893	159.7 mm (6.3 in)
1894	112.8 mm (4.4 in)
1895	173.4 mm (6.8 in)
1897	0.0 mm (0.00 in)
1898	4.1 mm (0.16 in)
1900	23.8 mm (0.9 in)
1902	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	0.0 mm (0.00 in)
1908	0.0 mm (0.00 in)
1909	0.0 mm (0.00 in)
1910	0.0 mm (0.00 in)
1911	0.0 mm (0.00 in)
1912	0.0 mm (0.00 in)
1913	0.0 mm (0.00 in)
1914	39.9 mm (1.6 in)
1915	0.0 mm (0.00 in)
1916	110.5 mm (4.4 in)
1921	0.0 mm (0.00 in)
1922	0.0 mm (0.00 in)
1924	0.0 mm (0.00 in)
1925	0.0 mm (0.00 in)
1926	0.0 mm (0.00 in)
1927	0.0 mm (0.00 in)
1928	0.0 mm (0.00 in)
1929	0.0 mm (0.00 in)
1931	0.0 mm (0.00 in)
1934	57.2 mm (2.3 in)
1935	71.4 mm (2.8 in)
1936	109.7 mm (4.3 in)
1937	54.1 mm (2.1 in)
1938	97.3 mm (3.8 in)
1939	88.6 mm (3.5 in)
1940	88.1 mm (3.5 in)
1941	107.7 mm (4.2 in)
1942	106.6 mm (4.2 in)
1943	105.3 mm (4.1 in)
1944	43.2 mm (1.7 in)
1945	52.3 mm (2.1 in)
1946	58.7 mm (2.3 in)
1947	102.9 mm (4.1 in)
1948	49.3 mm (1.9 in)
1949	133.2 mm (5.2 in)
1950	189.2 mm (7.4 in)
1951	47.0 mm (1.9 in)
1952	149.9 mm (5.9 in)
1953	73.2 mm (2.9 in)
1954	259.1 mm (10.2 in)
1955	152.4 mm (6.0 in)
1956	162.8 mm (6.4 in)
1957	62.3 mm (2.5 in)
1958	43.4 mm (1.7 in)
1959	132.4 mm (5.2 in)
1960	86.4 mm (3.4 in)
1961	151.3 mm (6.0 in)
1962	118.9 mm (4.7 in)
1963	139.2 mm (5.5 in)
1964	74.9 mm (2.9 in)
1965	47.8 mm (1.9 in)
1966	61.7 mm (2.4 in)
1967	54.2 mm (2.1 in)
1968	106.4 mm (4.2 in)
1969	58.7 mm (2.3 in)
1970	70.4 mm (2.8 in)
1971	65.6 mm (2.6 in)
1972	82.6 mm (3.3 in)
1973	93.2 mm (3.7 in)
1974	78.5 mm (3.1 in)
1975	148.0 mm (5.8 in)
1976	105.0 mm (4.1 in)
1977	85.0 mm (3.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Crystal Brook, 1892 to 1977. The record is 120 days in 1946, marked on the chart; the median year is 58 days.

Longest dry spell (CDD) at Crystal Brook by year
Year	Longest dry spell (CDD)
1892	32 days
1893	27 days
1894	59 days
1895	47 days
1897	61 days
1898	31 days
1900	35 days
1902	92 days
1904	30 days
1905	30 days
1906	30 days
1907	31 days
1908	31 days
1909	31 days
1910	31 days
1911	30 days
1912	61 days
1913	31 days
1914	54 days
1915	92 days
1916	52 days
1921	30 days
1922	92 days
1924	31 days
1925	61 days
1926	31 days
1927	62 days
1928	92 days
1929	92 days
1931	92 days
1934	45 days
1935	63 days
1936	34 days
1937	31 days
1938	41 days
1939	61 days
1940	100 days
1941	51 days
1942	56 days
1943	65 days
1944	40 days
1945	40 days
1946	120 days
1947	67 days
1948	63 days
1949	84 days
1950	38 days
1951	60 days
1952	59 days
1953	119 days
1954	68 days
1955	31 days
1956	49 days
1957	65 days
1958	40 days
1959	93 days
1960	54 days
1961	54 days
1962	51 days
1963	93 days
1964	62 days
1965	80 days
1966	87 days
1967	62 days
1968	52 days
1969	46 days
1970	60 days
1971	54 days
1972	84 days
1973	63 days
1974	70 days
1975	93 days
1976	93 days
1977	101 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

38 years, 1893 to 1977

A day with at least 54.3 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 168.8 mm (6.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Crystal Brook: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	54.3 mm (2.1 in)
5 years	77.8 mm (3.1 in)
10 years	95.8 mm (3.8 in)
25 years	122.0 mm (4.8 in)
50 years	144.1 mm (5.7 in)	Longer than the 38 years of record
100 years	168.8 mm (6.6 in)	Longer than the 38 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, 38 years of values from 1893 to 1977.

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: 145.5 mm (5.7 in) in 1950; 127.0 mm (5.0 in) in 1954; 114.3 mm (4.5 in) in 1956.

Download the Data

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