Boorhaman Weather Records (ASN00082006)

Record envelope, standing records and threshold days for Boorhaman (ASN00082006), Australia, with 110 years of record.

Key Facts for Boorhaman

Boorhaman (ASN00082006) is a weather station in Australia at -36.22 latitude and 146.28 longitude, 142 m (466 ft) above sea level.
The station reports from 1908 to 2017, 110 years of record.
0 records set at Boorhaman still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Boorhaman set a daily record precipitation of 66.0 mm (2.6 in) on 3 December 2017.

About the Station

Location: Australia, -36.22 latitude, 146.28 longitude.
Elevation: 142 m (466 ft).
Period of record: 1908 to 2017, 110 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 Boorhaman. 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 Boorhaman, 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 Boorhaman still stand.

Wettest Day of Each Month

Jan: 166.1 mm (6.5 in)

The wettest day on record for each calendar month at Boorhaman. The most was 166.1 mm (6.5 in) on 7 January 1934.

Record daily precipitation for each month at Boorhaman
Month	Record daily precipitation (mm)	Date
Jan	166.1 mm (6.5 in)	7 January 1934
Feb	78.5 mm (3.1 in)	9 February 1911
Mar	71.6 mm (2.8 in)	8 March 1911
Apr	85.9 mm (3.4 in)	1 April 1931
May	82.0 mm (3.2 in)	15 May 1974
Jun	47.8 mm (1.9 in)	23 June 1926
Jul	46.7 mm (1.8 in)	14 July 1955
Aug	44.2 mm (1.7 in)	17 August 1961
Sep	65.0 mm (2.6 in)	25 September 1992
Oct	57.2 mm (2.3 in)	16 October 1956
Nov	64.4 mm (2.5 in)	12 November 1998
Dec	78.5 mm (3.1 in)	7 December 1930

Latest Records

Latest records at Boorhaman
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
3 December 2017	Boorhaman, AU	daily rain	66.0 mm (2.6 in)	17.2 mm (0.7 in)	80 years	50 of 100 (Notable)
27 November 2017	Boorhaman, AU	daily rain	40.2 mm (1.6 in)	19.9 mm (0.8 in)	64 years	52 of 100 (Notable)
9 December 2010	Boorhaman, AU	daily rain	46.0 mm (1.8 in)	9.0 mm (0.35 in)	21 years	24 of 100 (Routine)
28 November 2010	Boorhaman, AU	daily rain	24.0 mm (0.9 in)	4.7 mm (0.19 in)	57 years	20 of 100 (Routine)
19 January 2008	Boorhaman, AU	daily rain	32.2 mm (1.3 in)	12.6 mm (0.5 in)	70 years	40 of 100 (Notable)
18 May 2007	Boorhaman, AU	daily rain	42.0 mm (1.7 in)	4.8 mm (0.19 in)	18 years	20 of 100 (Routine)
30 April 2007	Boorhaman, AU	daily rain	15.8 mm (0.6 in)	0.1 mm (0.00 in)	44 years	20 of 100 (Routine)
30 October 2005	Boorhaman, AU	daily rain	26.4 mm (1.0 in)	3.0 mm (0.12 in)	50 years	27 of 100 (Routine)
26 September 2005	Boorhaman, AU	daily rain	10.6 mm (0.4 in)	1.5 mm (0.06 in)	47 years	20 of 100 (Routine)
31 August 2005	Boorhaman, AU	daily rain	22.0 mm (0.9 in)	2.9 mm (0.11 in)	95 years	20 of 100 (Routine)
20 August 2005	Boorhaman, AU	daily rain	20.4 mm (0.8 in)	4.7 mm (0.19 in)	38 years	20 of 100 (Routine)
4 August 2005	Boorhaman, AU	daily rain	21.8 mm (0.9 in)	8.6 mm (0.34 in)	24 years	20 of 100 (Routine)
4 February 2005	Boorhaman, AU	daily rain	76.0 mm (3.0 in)	47.6 mm (1.9 in)	57 years	66 of 100 (Major)
3 February 2005	Boorhaman, AU	daily rain	66.0 mm (2.6 in)	26.1 mm (1.0 in)	41 years	44 of 100 (Notable)
9 September 2004	Boorhaman, AU	daily rain	20.8 mm (0.8 in)	4.3 mm (0.17 in)	55 years	20 of 100 (Routine)
20 December 2003	Boorhaman, AU	daily rain	27.0 mm (1.1 in)	15.8 mm (0.6 in)	33 years	33 of 100 (Routine)
19 December 2003	Boorhaman, AU	daily rain	17.2 mm (0.7 in)	0.4 mm (0.02 in)	66 years	20 of 100 (Routine)
25 August 2003	Boorhaman, AU	daily rain	17.6 mm (0.7 in)	3.1 mm (0.12 in)	44 years	20 of 100 (Routine)
14 August 2003	Boorhaman, AU	daily rain	26.8 mm (1.1 in)	11.4 mm (0.4 in)	2 years	28 of 100 (Routine)
24 July 2003	Boorhaman, AU	daily rain	40.6 mm (1.6 in)	13.8 mm (0.5 in)	21 years	37 of 100 (Notable)

Extremes by Year

1908 to 2017

Yearly extremes at Boorhaman: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	166.1 mm (6.5 in)	1934	40.6 mm (1.6 in)	104
Wettest five days (Rx5day)	217.0 mm (8.5 in)	1934	63.0 mm (2.5 in)	104
Longest dry spell (CDD)	67 days	1926	33 days	104

Wettest day (Rx1day)

The wettest day of the year at Boorhaman, 1908 to 2017. The record is 166.1 mm (6.5 in) in 1934, marked on the chart; the median year is 40.6 mm (1.6 in).

Wettest day (Rx1day) at Boorhaman by year
Year	Wettest day (Rx1day)
1908	23.6 mm (0.9 in)
1909	34.8 mm (1.4 in)
1910	31.0 mm (1.2 in)
1911	78.5 mm (3.1 in)
1912	48.3 mm (1.9 in)
1913	36.3 mm (1.4 in)
1914	44.7 mm (1.8 in)
1915	25.9 mm (1.0 in)
1916	46.2 mm (1.8 in)
1917	42.4 mm (1.7 in)
1918	61.2 mm (2.4 in)
1919	42.4 mm (1.7 in)
1920	39.9 mm (1.6 in)
1921	41.9 mm (1.6 in)
1922	27.4 mm (1.1 in)
1923	41.4 mm (1.6 in)
1924	35.1 mm (1.4 in)
1925	39.1 mm (1.5 in)
1926	47.8 mm (1.9 in)
1927	27.9 mm (1.1 in)
1928	50.5 mm (2.0 in)
1929	29.7 mm (1.2 in)
1930	78.5 mm (3.1 in)
1931	85.9 mm (3.4 in)
1932	52.8 mm (2.1 in)
1933	35.1 mm (1.4 in)
1934	166.1 mm (6.5 in)
1935	31.2 mm (1.2 in)
1936	48.8 mm (1.9 in)
1937	33.5 mm (1.3 in)
1938	31.5 mm (1.2 in)
1939	75.2 mm (3.0 in)
1940	55.4 mm (2.2 in)
1941	36.3 mm (1.4 in)
1942	35.8 mm (1.4 in)
1943	29.2 mm (1.1 in)
1944	28.2 mm (1.1 in)
1945	31.8 mm (1.3 in)
1946	40.1 mm (1.6 in)
1947	28.7 mm (1.1 in)
1948	52.3 mm (2.1 in)
1949	31.2 mm (1.2 in)
1950	35.6 mm (1.4 in)
1951	34.3 mm (1.4 in)
1952	32.8 mm (1.3 in)
1953	41.9 mm (1.6 in)
1954	68.1 mm (2.7 in)
1955	46.7 mm (1.8 in)
1956	57.2 mm (2.3 in)
1957	35.6 mm (1.4 in)
1958	41.4 mm (1.6 in)
1959	30.7 mm (1.2 in)
1960	60.7 mm (2.4 in)
1961	44.2 mm (1.7 in)
1962	32.8 mm (1.3 in)
1963	32.0 mm (1.3 in)
1964	39.9 mm (1.6 in)
1965	48.5 mm (1.9 in)
1966	40.1 mm (1.6 in)
1967	26.4 mm (1.0 in)
1968	40.6 mm (1.6 in)
1969	66.8 mm (2.6 in)
1970	57.2 mm (2.3 in)
1971	33.5 mm (1.3 in)
1972	37.1 mm (1.5 in)
1973	68.6 mm (2.7 in)
1974	82.0 mm (3.2 in)
1975	47.4 mm (1.9 in)
1976	26.6 mm (1.0 in)
1977	31.4 mm (1.2 in)
1978	64.8 mm (2.6 in)
1979	43.2 mm (1.7 in)
1980	50.2 mm (2.0 in)
1981	47.2 mm (1.9 in)
1982	57.4 mm (2.3 in)
1983	41.8 mm (1.6 in)
1984	35.0 mm (1.4 in)
1985	29.0 mm (1.1 in)
1986	37.0 mm (1.5 in)
1987	27.6 mm (1.1 in)
1988	48.6 mm (1.9 in)
1989	46.4 mm (1.8 in)
1990	51.2 mm (2.0 in)
1991	60.2 mm (2.4 in)
1992	65.0 mm (2.6 in)
1993	59.0 mm (2.3 in)
1994	36.0 mm (1.4 in)
1995	40.8 mm (1.6 in)
1996	38.0 mm (1.5 in)
1997	47.0 mm (1.9 in)
1998	64.4 mm (2.5 in)
1999	30.6 mm (1.2 in)
2000	36.0 mm (1.4 in)
2001	38.0 mm (1.5 in)
2002	27.6 mm (1.1 in)
2003	40.6 mm (1.6 in)
2004	31.2 mm (1.2 in)
2005	76.0 mm (3.0 in)
2006	19.2 mm (0.8 in)
2007	42.0 mm (1.7 in)
2008	32.2 mm (1.3 in)
2009	15.0 mm (0.6 in)
2010	46.0 mm (1.8 in)
2017	66.0 mm (2.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Boorhaman, 1908 to 2017. The record is 217.0 mm (8.5 in) in 1934, marked on the chart; the median year is 63.0 mm (2.5 in).

Wettest five days (Rx5day) at Boorhaman by year
Year	Wettest five days (Rx5day)
1908	34.0 mm (1.3 in)
1909	70.3 mm (2.8 in)
1910	45.3 mm (1.8 in)
1911	103.9 mm (4.1 in)
1912	125.7 mm (4.9 in)
1913	58.9 mm (2.3 in)
1914	62.5 mm (2.5 in)
1915	70.3 mm (2.8 in)
1916	88.1 mm (3.5 in)
1917	83.9 mm (3.3 in)
1918	117.6 mm (4.6 in)
1919	70.8 mm (2.8 in)
1920	49.1 mm (1.9 in)
1921	73.4 mm (2.9 in)
1922	41.4 mm (1.6 in)
1923	65.0 mm (2.6 in)
1924	58.2 mm (2.3 in)
1925	90.4 mm (3.6 in)
1926	82.1 mm (3.2 in)
1927	52.3 mm (2.1 in)
1928	95.5 mm (3.8 in)
1929	70.8 mm (2.8 in)
1930	99.8 mm (3.9 in)
1931	85.9 mm (3.4 in)
1932	71.8 mm (2.8 in)
1933	73.5 mm (2.9 in)
1934	217.0 mm (8.5 in)
1935	82.7 mm (3.3 in)
1936	64.0 mm (2.5 in)
1937	67.7 mm (2.7 in)
1938	35.0 mm (1.4 in)
1939	136.2 mm (5.4 in)
1940	60.0 mm (2.4 in)
1941	55.8 mm (2.2 in)
1942	37.6 mm (1.5 in)
1943	36.3 mm (1.4 in)
1944	44.7 mm (1.8 in)
1945	73.9 mm (2.9 in)
1946	62.6 mm (2.5 in)
1947	44.0 mm (1.7 in)
1948	59.7 mm (2.4 in)
1949	59.4 mm (2.3 in)
1950	62.2 mm (2.4 in)
1951	58.1 mm (2.3 in)
1952	63.3 mm (2.5 in)
1953	42.6 mm (1.7 in)
1954	114.1 mm (4.5 in)
1955	114.0 mm (4.5 in)
1956	83.6 mm (3.3 in)
1957	59.5 mm (2.3 in)
1958	59.7 mm (2.4 in)
1959	45.5 mm (1.8 in)
1960	60.7 mm (2.4 in)
1961	61.8 mm (2.4 in)
1962	43.7 mm (1.7 in)
1963	54.1 mm (2.1 in)
1964	56.7 mm (2.2 in)
1965	48.5 mm (1.9 in)
1966	72.7 mm (2.9 in)
1967	26.9 mm (1.1 in)
1968	55.0 mm (2.2 in)
1969	74.4 mm (2.9 in)
1970	85.1 mm (3.4 in)
1971	73.8 mm (2.9 in)
1972	72.4 mm (2.9 in)
1973	85.4 mm (3.4 in)
1974	117.6 mm (4.6 in)
1975	99.2 mm (3.9 in)
1976	55.4 mm (2.2 in)
1977	55.6 mm (2.2 in)
1978	64.8 mm (2.6 in)
1979	66.4 mm (2.6 in)
1980	60.2 mm (2.4 in)
1981	84.4 mm (3.3 in)
1982	61.6 mm (2.4 in)
1983	69.0 mm (2.7 in)
1984	56.0 mm (2.2 in)
1985	71.8 mm (2.8 in)
1986	89.4 mm (3.5 in)
1987	50.6 mm (2.0 in)
1988	104.6 mm (4.1 in)
1989	67.4 mm (2.7 in)
1990	60.6 mm (2.4 in)
1991	60.2 mm (2.4 in)
1992	81.2 mm (3.2 in)
1993	107.2 mm (4.2 in)
1994	67.6 mm (2.7 in)
1995	102.4 mm (4.0 in)
1996	62.6 mm (2.5 in)
1997	51.8 mm (2.0 in)
1998	77.4 mm (3.0 in)
1999	57.4 mm (2.3 in)
2000	43.4 mm (1.7 in)
2001	42.8 mm (1.7 in)
2002	51.6 mm (2.0 in)
2003	74.8 mm (2.9 in)
2004	50.6 mm (2.0 in)
2005	178.8 mm (7.0 in)
2006	31.8 mm (1.3 in)
2007	50.4 mm (2.0 in)
2008	60.0 mm (2.4 in)
2009	31.2 mm (1.2 in)
2010	53.2 mm (2.1 in)
2017	77.2 mm (3.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Boorhaman, 1908 to 2017. The record is 67 days in 1926, marked on the chart; the median year is 33 days.

Longest dry spell (CDD) at Boorhaman by year
Year	Longest dry spell (CDD)
1908	19 days
1909	32 days
1910	49 days
1911	28 days
1912	57 days
1913	35 days
1914	55 days
1915	49 days
1916	24 days
1917	30 days
1918	51 days
1919	48 days
1920	50 days
1921	47 days
1922	57 days
1923	53 days
1924	26 days
1925	41 days
1926	67 days
1927	36 days
1928	42 days
1929	28 days
1930	42 days
1931	36 days
1932	36 days
1933	36 days
1934	39 days
1935	27 days
1936	32 days
1937	40 days
1938	62 days
1939	25 days
1940	31 days
1941	33 days
1942	24 days
1943	43 days
1944	51 days
1945	37 days
1946	26 days
1947	24 days
1948	45 days
1949	25 days
1950	28 days
1951	29 days
1952	62 days
1953	30 days
1954	33 days
1955	27 days
1956	26 days
1957	33 days
1958	27 days
1959	24 days
1960	38 days
1961	24 days
1962	31 days
1963	38 days
1964	36 days
1965	53 days
1966	26 days
1967	48 days
1968	36 days
1969	22 days
1970	24 days
1971	26 days
1972	35 days
1973	16 days
1974	21 days
1975	31 days
1976	57 days
1977	26 days
1978	28 days
1979	39 days
1980	40 days
1981	31 days
1982	47 days
1983	52 days
1984	29 days
1985	45 days
1986	56 days
1987	29 days
1988	25 days
1989	26 days
1990	19 days
1991	44 days
1992	23 days
1993	26 days
1994	22 days
1995	35 days
1996	19 days
1997	29 days
1998	29 days
1999	37 days
2000	33 days
2001	29 days
2002	32 days
2003	50 days
2004	28 days
2005	38 days
2006	38 days
2007	28 days
2008	41 days
2009	52 days
2010	17 days
2017	22 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

100 years, 1909 to 2008

A day with at least 40.2 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 114.6 mm (4.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Boorhaman: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	40.2 mm (1.6 in)
5 years	54.1 mm (2.1 in)
10 years	65.4 mm (2.6 in)
25 years	82.3 mm (3.2 in)
50 years	97.4 mm (3.8 in)
100 years	114.6 mm (4.5 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 100 years of values from 1909 to 2008.

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: 166.1 mm (6.5 in) in 1934; 85.9 mm (3.4 in) in 1931; 82.0 mm (3.2 in) in 1974.

Download the Data

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