Koorawatha (Boorowa Street) Weather Records (ASN00073021)

Record envelope, standing records and threshold days for Koorawatha (Boorowa Street) (ASN00073021), Australia, with 124 years of record.

Key Facts for Koorawatha (Boorowa Street)

Koorawatha (Boorowa Street) (ASN00073021) is a weather station in Australia at -34.04 latitude and 148.56 longitude, 341 m (1,119 ft) above sea level.
The station reports from 1903 to 2026, 124 years of record.
0 records set at Koorawatha (Boorowa Street) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Koorawatha (Boorowa Street) set a daily record precipitation of 25.0 mm (1.0 in) on 25 August 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

Location: Australia, -34.04 latitude, 148.56 longitude.
Elevation: 341 m (1,119 ft).
Period of record: 1903 to 2026, 124 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 Koorawatha (Boorowa Street). 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 Koorawatha (Boorowa Street), 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 Koorawatha (Boorowa Street) still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Koorawatha (Boorowa Street) between 5 March 1959 and 5 March 1959. Each dot is a new record.

Wettest Day of Each Month

Mar: 100.3 mm (3.9 in)

The wettest day on record for each calendar month at Koorawatha (Boorowa Street). The most was 100.3 mm (3.9 in) on 5 March 1959.

Record daily precipitation for each month at Koorawatha (Boorowa Street)
Month	Record daily precipitation (mm)	Date
Jan	80.0 mm (3.1 in)	22 January 1976
Feb	86.9 mm (3.4 in)	10 February 1969
Mar	100.3 mm (3.9 in)	5 March 1959
Apr	71.1 mm (2.8 in)	5 April 1928
May	59.9 mm (2.4 in)	20 May 1943
Jun	90.2 mm (3.6 in)	22 June 1925
Jul	46.0 mm (1.8 in)	29 July 1984
Aug	66.5 mm (2.6 in)	1 August 1960
Sep	53.8 mm (2.1 in)	10 September 1906
Oct	73.2 mm (2.9 in)	5 October 1916
Nov	96.8 mm (3.8 in)	15 November 1971
Dec	87.6 mm (3.4 in)	7 December 1922

Latest Records

Latest records at Koorawatha (Boorowa Street)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 August 2026	Koorawatha (Boorowa Street), AU	daily rain (Provisional)	25.0 mm (1.0 in)	1.6 mm (0.06 in)	61 years	30 of 100 (Routine)
4 March 2026	Koorawatha (Boorowa Street), AU	daily rain	53.0 mm (2.1 in)	18.0 mm (0.7 in)	48 years	39 of 100 (Notable)
3 March 2026	Koorawatha (Boorowa Street), AU	daily rain	70.5 mm (2.8 in)	51.2 mm (2.0 in)	71 years	71 of 100 (Major)
8 February 2026	Koorawatha (Boorowa Street), AU	daily rain	53.5 mm (2.1 in)	30.5 mm (1.2 in)	28 years	42 of 100 (Notable)
11 December 2025	Koorawatha (Boorowa Street), AU	daily rain	48.0 mm (1.9 in)	22.8 mm (0.9 in)	20 years	33 of 100 (Routine)
22 May 2025	Koorawatha (Boorowa Street), AU	daily rain	38.5 mm (1.5 in)	2.9 mm (0.11 in)	75 years	35 of 100 (Notable)
6 December 2024	Koorawatha (Boorowa Street), AU	daily rain	64.5 mm (2.5 in)	12.9 mm (0.5 in)	104 years	50 of 100 (Notable)
6 June 2024	Koorawatha (Boorowa Street), AU	daily rain	23.5 mm (0.9 in)	0.7 mm (0.03 in)	46 years	20 of 100 (Routine)
29 November 2023	Koorawatha (Boorowa Street), AU	daily rain	86.5 mm (3.4 in)	45.9 mm (1.8 in)	12 years	53 of 100 (Notable)
17 August 2023	Koorawatha (Boorowa Street), AU	daily rain	14.0 mm (0.6 in)	1.0 mm (0.04 in)	24 years	18 of 100 (Routine)
29 April 2023	Koorawatha (Boorowa Street), AU	daily rain	28.0 mm (1.1 in)	6.9 mm (0.27 in)	60 years	34 of 100 (Routine)
23 March 2023	Koorawatha (Boorowa Street), AU	daily rain	39.5 mm (1.6 in)	9.0 mm (0.35 in)	72 years	38 of 100 (Notable)
21 February 2023	Koorawatha (Boorowa Street), AU	daily rain	38.5 mm (1.5 in)	18.5 mm (0.7 in)	20 years	30 of 100 (Routine)
13 December 2022	Koorawatha (Boorowa Street), AU	daily rain (Tie)	31.0 mm (1.2 in)	tie	13 years	3 of 100 (Routine)
13 November 2022	Koorawatha (Boorowa Street), AU	daily rain	51.0 mm (2.0 in)	14.0 mm (0.6 in)	24 years	30 of 100 (Routine)
31 October 2022	Koorawatha (Boorowa Street), AU	daily rain	41.5 mm (1.6 in)	7.0 mm (0.28 in)	44 years	30 of 100 (Routine)
22 October 2022	Koorawatha (Boorowa Street), AU	daily rain	44.0 mm (1.7 in)	6.4 mm (0.25 in)	67 years	37 of 100 (Notable)
13 October 2022	Koorawatha (Boorowa Street), AU	daily rain	20.5 mm (0.8 in)	0.2 mm (0.01 in)	92 years	20 of 100 (Routine)
8 October 2022	Koorawatha (Boorowa Street), AU	daily rain	20.0 mm (0.8 in)	2.2 mm (0.09 in)	96 years	20 of 100 (Routine)
9 September 2022	Koorawatha (Boorowa Street), AU	daily rain	18.0 mm (0.7 in)	0.2 mm (0.01 in)	72 years	20 of 100 (Routine)

Extremes by Year

1903 to 2026

Yearly extremes at Koorawatha (Boorowa Street): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	100.3 mm (3.9 in)	1959	46.0 mm (1.8 in)	115
Wettest five days (Rx5day)	152.6 mm (6.0 in)	2010	65.8 mm (2.6 in)	113
Longest dry spell (CDD)	101 days	1923	28 days	115

Wettest day (Rx1day)

The wettest day of the year at Koorawatha (Boorowa Street), 1903 to 2026. The record is 100.3 mm (3.9 in) in 1959, marked on the chart; the median year is 46.0 mm (1.8 in).

Wettest day (Rx1day) at Koorawatha (Boorowa Street) by year
Year	Wettest day (Rx1day)
1903	36.3 mm (1.4 in)
1904	26.9 mm (1.1 in)
1905	34.3 mm (1.4 in)
1906	53.8 mm (2.1 in)
1907	20.3 mm (0.8 in)
1908	44.5 mm (1.8 in)
1912	7.1 mm (0.28 in)
1913	48.0 mm (1.9 in)
1914	42.4 mm (1.7 in)
1915	45.5 mm (1.8 in)
1916	73.2 mm (2.9 in)
1917	38.9 mm (1.5 in)
1918	49.3 mm (1.9 in)
1919	49.3 mm (1.9 in)
1920	51.6 mm (2.0 in)
1921	30.5 mm (1.2 in)
1922	87.6 mm (3.4 in)
1923	43.2 mm (1.7 in)
1924	59.7 mm (2.4 in)
1925	90.2 mm (3.6 in)
1926	47.0 mm (1.9 in)
1927	59.7 mm (2.4 in)
1928	86.4 mm (3.4 in)
1929	36.8 mm (1.4 in)
1930	35.6 mm (1.4 in)
1931	63.0 mm (2.5 in)
1932	73.7 mm (2.9 in)
1933	40.6 mm (1.6 in)
1934	46.0 mm (1.8 in)
1935	42.4 mm (1.7 in)
1936	39.4 mm (1.6 in)
1937	48.8 mm (1.9 in)
1938	29.2 mm (1.1 in)
1939	46.5 mm (1.8 in)
1940	52.1 mm (2.1 in)
1941	62.0 mm (2.4 in)
1942	45.2 mm (1.8 in)
1943	59.9 mm (2.4 in)
1944	14.0 mm (0.6 in)
1945	22.4 mm (0.9 in)
1946	58.7 mm (2.3 in)
1947	37.6 mm (1.5 in)
1948	47.8 mm (1.9 in)
1949	46.0 mm (1.8 in)
1950	70.6 mm (2.8 in)
1951	36.8 mm (1.4 in)
1952	60.2 mm (2.4 in)
1953	67.3 mm (2.6 in)
1954	37.6 mm (1.5 in)
1955	44.5 mm (1.8 in)
1956	61.0 mm (2.4 in)
1957	27.4 mm (1.1 in)
1958	61.5 mm (2.4 in)
1959	100.3 mm (3.9 in)
1960	66.5 mm (2.6 in)
1961	42.2 mm (1.7 in)
1962	84.1 mm (3.3 in)
1963	52.8 mm (2.1 in)
1964	27.9 mm (1.1 in)
1965	55.9 mm (2.2 in)
1966	47.0 mm (1.9 in)
1967	30.7 mm (1.2 in)
1968	48.3 mm (1.9 in)
1969	86.9 mm (3.4 in)
1970	41.1 mm (1.6 in)
1971	96.8 mm (3.8 in)
1972	37.3 mm (1.5 in)
1973	40.9 mm (1.6 in)
1974	62.0 mm (2.4 in)
1975	46.0 mm (1.8 in)
1976	80.0 mm (3.1 in)
1977	35.0 mm (1.4 in)
1978	69.2 mm (2.7 in)
1979	21.0 mm (0.8 in)
1980	30.0 mm (1.2 in)
1981	31.3 mm (1.2 in)
1982	39.9 mm (1.6 in)
1983	36.4 mm (1.4 in)
1984	60.0 mm (2.4 in)
1985	39.2 mm (1.5 in)
1986	69.0 mm (2.7 in)
1987	35.0 mm (1.4 in)
1988	34.0 mm (1.3 in)
1989	37.0 mm (1.5 in)
1990	58.0 mm (2.3 in)
1991	38.0 mm (1.5 in)
1992	58.0 mm (2.3 in)
1993	33.4 mm (1.3 in)
1994	26.4 mm (1.0 in)
1995	54.2 mm (2.1 in)
1996	57.4 mm (2.3 in)
1997	34.0 mm (1.3 in)
1998	37.0 mm (1.5 in)
1999	58.0 mm (2.3 in)
2000	40.2 mm (1.6 in)
2001	61.2 mm (2.4 in)
2002	43.0 mm (1.7 in)
2003	73.4 mm (2.9 in)
2004	41.2 mm (1.6 in)
2005	36.4 mm (1.4 in)
2006	28.0 mm (1.1 in)
2007	30.0 mm (1.2 in)
2008	31.0 mm (1.2 in)
2009	53.5 mm (2.1 in)
2010	42.6 mm (1.7 in)
2011	61.4 mm (2.4 in)
2012	64.6 mm (2.5 in)
2013	47.0 mm (1.9 in)
2014	36.3 mm (1.4 in)
2020	34.5 mm (1.4 in)
2022	59.0 mm (2.3 in)
2023	86.5 mm (3.4 in)
2024	64.5 mm (2.5 in)
2025	48.0 mm (1.9 in)
2026	70.5 mm (2.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Koorawatha (Boorowa Street), 1903 to 2026. The record is 152.6 mm (6.0 in) in 2010, marked on the chart; the median year is 65.8 mm (2.6 in).

Wettest five days (Rx5day) at Koorawatha (Boorowa Street) by year
Year	Wettest five days (Rx5day)
1903	92.8 mm (3.7 in)
1904	65.8 mm (2.6 in)
1905	64.0 mm (2.5 in)
1906	59.4 mm (2.3 in)
1907	26.9 mm (1.1 in)
1908	48.1 mm (1.9 in)
1912	12.7 mm (0.5 in)
1913	69.0 mm (2.7 in)
1914	55.3 mm (2.2 in)
1915	53.9 mm (2.1 in)
1916	90.2 mm (3.6 in)
1917	60.0 mm (2.4 in)
1918	59.4 mm (2.3 in)
1919	64.8 mm (2.6 in)
1920	128.8 mm (5.1 in)
1921	47.6 mm (1.9 in)
1922	101.0 mm (4.0 in)
1923	128.6 mm (5.1 in)
1924	80.0 mm (3.1 in)
1925	116.8 mm (4.6 in)
1926	77.5 mm (3.1 in)
1927	83.7 mm (3.3 in)
1928	118.2 mm (4.7 in)
1929	61.0 mm (2.4 in)
1930	44.4 mm (1.7 in)
1931	118.3 mm (4.7 in)
1932	90.5 mm (3.6 in)
1933	53.3 mm (2.1 in)
1934	69.8 mm (2.7 in)
1935	48.0 mm (1.9 in)
1936	74.6 mm (2.9 in)
1937	68.1 mm (2.7 in)
1938	49.2 mm (1.9 in)
1939	70.9 mm (2.8 in)
1940	73.7 mm (2.9 in)
1941	96.8 mm (3.8 in)
1942	58.4 mm (2.3 in)
1943	78.2 mm (3.1 in)
1944	19.6 mm (0.8 in)
1945	56.2 mm (2.2 in)
1946	64.2 mm (2.5 in)
1947	57.7 mm (2.3 in)
1948	59.7 mm (2.4 in)
1949	61.8 mm (2.4 in)
1950	112.5 mm (4.4 in)
1951	62.2 mm (2.4 in)
1952	108.5 mm (4.3 in)
1953	67.3 mm (2.6 in)
1954	81.3 mm (3.2 in)
1955	78.8 mm (3.1 in)
1956	73.2 mm (2.9 in)
1957	39.1 mm (1.5 in)
1958	112.1 mm (4.4 in)
1959	139.9 mm (5.5 in)
1960	77.7 mm (3.1 in)
1961	89.5 mm (3.5 in)
1962	98.3 mm (3.9 in)
1963	85.8 mm (3.4 in)
1964	41.6 mm (1.6 in)
1965	71.2 mm (2.8 in)
1966	65.0 mm (2.6 in)
1967	38.4 mm (1.5 in)
1968	80.0 mm (3.1 in)
1969	97.1 mm (3.8 in)
1970	88.5 mm (3.5 in)
1971	109.0 mm (4.3 in)
1972	47.7 mm (1.9 in)
1973	55.9 mm (2.2 in)
1974	99.6 mm (3.9 in)
1975	50.0 mm (2.0 in)
1976	135.6 mm (5.3 in)
1977	20.6 mm (0.8 in)
1978	78.5 mm (3.1 in)
1979	24.5 mm (1.0 in)
1980	31.0 mm (1.2 in)
1981	39.7 mm (1.6 in)
1982	45.9 mm (1.8 in)
1983	46.2 mm (1.8 in)
1984	66.2 mm (2.6 in)
1985	53.2 mm (2.1 in)
1986	73.8 mm (2.9 in)
1987	42.6 mm (1.7 in)
1988	40.4 mm (1.6 in)
1989	24.0 mm (0.9 in)
1990	49.4 mm (1.9 in)
1991	43.0 mm (1.7 in)
1992	58.0 mm (2.3 in)
1993	72.2 mm (2.8 in)
1994	31.8 mm (1.3 in)
1995	115.3 mm (4.5 in)
1996	57.4 mm (2.3 in)
1997	53.0 mm (2.1 in)
1998	61.4 mm (2.4 in)
1999	105.4 mm (4.1 in)
2000	43.8 mm (1.7 in)
2001	66.6 mm (2.6 in)
2002	38.8 mm (1.5 in)
2003	97.8 mm (3.9 in)
2004	66.2 mm (2.6 in)
2005	61.0 mm (2.4 in)
2006	28.0 mm (1.1 in)
2007	59.2 mm (2.3 in)
2008	39.0 mm (1.5 in)
2009	93.7 mm (3.7 in)
2010	152.6 mm (6.0 in)
2011	97.0 mm (3.8 in)
2012	152.4 mm (6.0 in)
2013	n/a
2014	n/a
2020	59.8 mm (2.4 in)
2022	114.0 mm (4.5 in)
2023	95.0 mm (3.7 in)
2024	128.5 mm (5.1 in)
2025	59.0 mm (2.3 in)
2026	130.0 mm (5.1 in)

Longest dry spell (CDD)

The longest dry spell of the year at Koorawatha (Boorowa Street), 1903 to 2026. The record is 101 days in 1923, marked on the chart; the median year is 28 days.

Longest dry spell (CDD) at Koorawatha (Boorowa Street) by year
Year	Longest dry spell (CDD)
1903	21 days
1904	20 days
1905	61 days
1906	56 days
1907	28 days
1908	30 days
1912	14 days
1913	25 days
1914	42 days
1915	42 days
1916	28 days
1917	26 days
1918	30 days
1919	41 days
1920	49 days
1921	19 days
1922	36 days
1923	101 days
1924	28 days
1925	22 days
1926	34 days
1927	28 days
1928	39 days
1929	33 days
1930	26 days
1931	27 days
1932	47 days
1933	37 days
1934	39 days
1935	33 days
1936	26 days
1937	41 days
1938	33 days
1939	27 days
1940	79 days
1941	35 days
1942	34 days
1943	20 days
1944	31 days
1945	26 days
1946	37 days
1947	27 days
1948	24 days
1949	22 days
1950	34 days
1951	32 days
1952	42 days
1953	27 days
1954	50 days
1955	23 days
1956	18 days
1957	49 days
1958	18 days
1959	27 days
1960	35 days
1961	24 days
1962	37 days
1963	26 days
1964	32 days
1965	67 days
1966	28 days
1967	72 days
1968	21 days
1969	40 days
1970	24 days
1971	34 days
1972	35 days
1973	23 days
1974	24 days
1975	31 days
1976	26 days
1977	24 days
1978	27 days
1979	35 days
1980	39 days
1981	36 days
1982	24 days
1983	29 days
1984	27 days
1985	41 days
1986	63 days
1987	29 days
1988	23 days
1989	18 days
1990	24 days
1991	35 days
1992	33 days
1993	28 days
1994	29 days
1995	52 days
1996	19 days
1997	57 days
1998	37 days
1999	32 days
2000	25 days
2001	25 days
2002	26 days
2003	37 days
2004	28 days
2005	39 days
2006	56 days
2007	28 days
2008	36 days
2009	23 days
2010	19 days
2011	15 days
2012	8 days
2013	1 day
2014	1 day
2020	23 days
2022	22 days
2023	24 days
2024	24 days
2025	34 days
2026	21 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

83 years, 1903 to 2025

A day with at least 48.3 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 108.5 mm (4.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Koorawatha (Boorowa Street): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	48.3 mm (1.9 in)
5 years	64.4 mm (2.5 in)
10 years	75.1 mm (3.0 in)
25 years	88.6 mm (3.5 in)
50 years	98.6 mm (3.9 in)
100 years	108.5 mm (4.3 in)	Longer than the 83 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, 83 years of values from 1903 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: 100.3 mm (3.9 in) in 1959; 96.8 mm (3.8 in) in 1971; 90.2 mm (3.6 in) in 1925.

Download the Data

Data for Koorawatha (Boorowa Street) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Koorawatha (Boorowa Street) 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 2026-10-13. Last revised 13 October 2026 (2026-10-13).

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