Leslie Dam Weather Records (ASN00041445)

Record envelope, standing records and threshold days for Leslie Dam (ASN00041445), Australia, with 112 years of record.

Key Facts for Leslie Dam

Leslie Dam (ASN00041445) is a weather station in Australia at -28.21 latitude and 151.92 longitude, 478 m (1,568 ft) above sea level.
The station reports from 1915 to 2026, 112 years of record.
0 records set at Leslie Dam still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Leslie Dam set a daily record precipitation of 58.0 mm (2.3 in) on 12 June 2026.

About the Station

Location: Australia, -28.21 latitude, 151.92 longitude.
Elevation: 478 m (1,568 ft).
Period of record: 1915 to 2026, 112 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 Leslie Dam. 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 Leslie Dam, 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 Leslie Dam still stand.

Wettest Day of Each Month

Feb: 190.5 mm (7.5 in)

The wettest day on record for each calendar month at Leslie Dam. The most was 190.5 mm (7.5 in) on 11 February 1976.

Record daily precipitation for each month at Leslie Dam
Month	Record daily precipitation (mm)	Date
Jan	113.6 mm (4.5 in)	26 January 1992
Feb	190.5 mm (7.5 in)	11 February 1976
Mar	95.2 mm (3.7 in)	23 March 2021
Apr	117.0 mm (4.6 in)	1 April 1988
May	73.2 mm (2.9 in)	3 May 1983
Jun	59.6 mm (2.3 in)	5 June 1988
Jul	61.7 mm (2.4 in)	23 July 1961
Aug	38.1 mm (1.5 in)	28 August 1963
Sep	48.2 mm (1.9 in)	1 September 1975
Oct	105.7 mm (4.2 in)	29 October 1972
Nov	66.7 mm (2.6 in)	14 November 1976
Dec	97.4 mm (3.8 in)	26 December 2012

Latest Records

Latest records at Leslie Dam
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
12 June 2026	Leslie Dam, AU	daily rain	58.0 mm (2.3 in)	43.8 mm (1.7 in)	13 years	54 of 100 (Notable)
19 May 2026	Leslie Dam, AU	daily rain	24.0 mm (0.9 in)	6.4 mm (0.25 in)	48 years	20 of 100 (Routine)
17 January 2026	Leslie Dam, AU	daily rain	51.0 mm (2.0 in)	4.8 mm (0.19 in)	48 years	27 of 100 (Routine)
28 July 2025	Leslie Dam, AU	daily rain	37.0 mm (1.5 in)	7.4 mm (0.29 in)	38 years	28 of 100 (Routine)
24 July 2025	Leslie Dam, AU	daily rain	24.0 mm (0.9 in)	11.0 mm (0.4 in)	40 years	20 of 100 (Routine)
3 June 2025	Leslie Dam, AU	daily rain	28.0 mm (1.1 in)	2.6 mm (0.10 in)	16 years	18 of 100 (Routine)
12 November 2024	Leslie Dam, AU	daily rain	37.4 mm (1.5 in)	3.4 mm (0.13 in)	3 years	12 of 100 (Routine)
2 June 2024	Leslie Dam, AU	daily rain	14.0 mm (0.6 in)	2.8 mm (0.11 in)	51 years	20 of 100 (Routine)
6 April 2024	Leslie Dam, AU	daily rain	42.8 mm (1.7 in)	10.0 mm (0.4 in)	25 years	24 of 100 (Routine)
30 January 2024	Leslie Dam, AU	daily rain	100.4 mm (4.0 in)	59.8 mm (2.4 in)	58 years	67 of 100 (Major)
16 May 2023	Leslie Dam, AU	daily rain	66.2 mm (2.6 in)	39.4 mm (1.6 in)	36 years	52 of 100 (Notable)
8 April 2023	Leslie Dam, AU	daily rain	40.4 mm (1.6 in)	1.2 mm (0.05 in)	34 years	20 of 100 (Routine)
30 March 2023	Leslie Dam, AU	daily rain	54.4 mm (2.1 in)	20.4 mm (0.8 in)	5 years	24 of 100 (Routine)
29 March 2023	Leslie Dam, AU	daily rain	41.2 mm (1.6 in)	7.2 mm (0.28 in)	49 years	28 of 100 (Routine)
9 October 2022	Leslie Dam, AU	daily rain	57.0 mm (2.2 in)	43.8 mm (1.7 in)	63 years	65 of 100 (Major)
22 September 2022	Leslie Dam, AU	daily rain	12.4 mm (0.5 in)	2.4 mm (0.09 in)	45 years	20 of 100 (Routine)
3 September 2022	Leslie Dam, AU	daily rain	26.0 mm (1.0 in)	3.4 mm (0.13 in)	24 years	21 of 100 (Routine)
13 August 2022	Leslie Dam, AU	daily rain	14.4 mm (0.6 in)	13.8 mm (0.5 in)	39 years	20 of 100 (Routine)
6 August 2022	Leslie Dam, AU	daily rain	13.4 mm (0.5 in)	2.2 mm (0.09 in)	24 years	19 of 100 (Routine)
31 May 2022	Leslie Dam, AU	daily rain	9.0 mm (0.35 in)	4.2 mm (0.17 in)	24 years	20 of 100 (Routine)

Extremes by Year

1915 to 2026

Yearly extremes at Leslie Dam: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	190.5 mm (7.5 in)	1976	52.5 mm (2.1 in)	86
Wettest five days (Rx5day)	251.2 mm (9.9 in)	1976	78.0 mm (3.1 in)	86
Longest dry spell (CDD)	61 days	1946	31 days	86

Wettest day (Rx1day)

The wettest day of the year at Leslie Dam, 1915 to 2026. The record is 190.5 mm (7.5 in) in 1976, marked on the chart; the median year is 52.5 mm (2.1 in).

Wettest day (Rx1day) at Leslie Dam by year
Year	Wettest day (Rx1day)
1915	0.0 mm (0.00 in)
1917	0.0 mm (0.00 in)
1918	0.0 mm (0.00 in)
1922	0.0 mm (0.00 in)
1927	0.0 mm (0.00 in)
1928	0.0 mm (0.00 in)
1933	0.0 mm (0.00 in)
1934	0.0 mm (0.00 in)
1935	0.0 mm (0.00 in)
1939	0.0 mm (0.00 in)
1940	0.0 mm (0.00 in)
1941	0.0 mm (0.00 in)
1945	0.0 mm (0.00 in)
1946	0.0 mm (0.00 in)
1951	0.0 mm (0.00 in)
1952	0.0 mm (0.00 in)
1953	0.0 mm (0.00 in)
1956	0.0 mm (0.00 in)
1957	0.0 mm (0.00 in)
1959	64.8 mm (2.6 in)
1960	39.4 mm (1.6 in)
1961	61.7 mm (2.4 in)
1962	73.2 mm (2.9 in)
1963	81.5 mm (3.2 in)
1964	61.0 mm (2.4 in)
1965	40.6 mm (1.6 in)
1966	0.0 mm (0.00 in)
1967	0.0 mm (0.00 in)
1969	104.9 mm (4.1 in)
1970	55.9 mm (2.2 in)
1971	100.6 mm (4.0 in)
1972	105.7 mm (4.2 in)
1973	34.0 mm (1.3 in)
1974	48.3 mm (1.9 in)
1975	106.6 mm (4.2 in)
1976	190.5 mm (7.5 in)
1977	54.8 mm (2.2 in)
1978	49.0 mm (1.9 in)
1979	64.0 mm (2.5 in)
1980	59.0 mm (2.3 in)
1981	57.6 mm (2.3 in)
1982	64.8 mm (2.6 in)
1983	73.2 mm (2.9 in)
1984	40.0 mm (1.6 in)
1985	34.3 mm (1.4 in)
1986	36.4 mm (1.4 in)
1987	58.0 mm (2.3 in)
1988	117.0 mm (4.6 in)
1989	64.0 mm (2.5 in)
1990	52.4 mm (2.1 in)
1991	66.0 mm (2.6 in)
1992	113.6 mm (4.5 in)
1993	52.6 mm (2.1 in)
1994	49.8 mm (2.0 in)
1995	120.8 mm (4.8 in)
1996	59.4 mm (2.3 in)
1997	44.0 mm (1.7 in)
1998	62.8 mm (2.5 in)
1999	82.2 mm (3.2 in)
2000	46.2 mm (1.8 in)
2001	51.0 mm (2.0 in)
2002	37.4 mm (1.5 in)
2003	53.0 mm (2.1 in)
2004	53.4 mm (2.1 in)
2005	68.8 mm (2.7 in)
2006	62.0 mm (2.4 in)
2007	41.2 mm (1.6 in)
2008	74.6 mm (2.9 in)
2009	42.0 mm (1.7 in)
2010	60.0 mm (2.4 in)
2011	86.2 mm (3.4 in)
2012	97.4 mm (3.8 in)
2013	38.2 mm (1.5 in)
2014	78.0 mm (3.1 in)
2015	46.8 mm (1.8 in)
2016	38.0 mm (1.5 in)
2017	69.2 mm (2.7 in)
2018	42.0 mm (1.7 in)
2019	36.0 mm (1.4 in)
2020	72.2 mm (2.8 in)
2021	95.2 mm (3.7 in)
2022	57.0 mm (2.2 in)
2023	66.2 mm (2.6 in)
2024	100.4 mm (4.0 in)
2025	40.0 mm (1.6 in)
2026	58.0 mm (2.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Leslie Dam, 1915 to 2026. The record is 251.2 mm (9.9 in) in 1976, marked on the chart; the median year is 78.0 mm (3.1 in).

Wettest five days (Rx5day) at Leslie Dam by year
Year	Wettest five days (Rx5day)
1915	0.0 mm (0.00 in)
1917	0.0 mm (0.00 in)
1918	0.0 mm (0.00 in)
1922	0.0 mm (0.00 in)
1927	0.0 mm (0.00 in)
1928	0.0 mm (0.00 in)
1933	0.0 mm (0.00 in)
1934	0.0 mm (0.00 in)
1935	0.0 mm (0.00 in)
1939	0.0 mm (0.00 in)
1940	0.0 mm (0.00 in)
1941	0.0 mm (0.00 in)
1945	0.0 mm (0.00 in)
1946	0.0 mm (0.00 in)
1951	0.0 mm (0.00 in)
1952	0.0 mm (0.00 in)
1953	0.0 mm (0.00 in)
1956	0.0 mm (0.00 in)
1957	0.0 mm (0.00 in)
1959	84.3 mm (3.3 in)
1960	57.1 mm (2.2 in)
1961	115.3 mm (4.5 in)
1962	119.4 mm (4.7 in)
1963	193.3 mm (7.6 in)
1964	146.6 mm (5.8 in)
1965	40.6 mm (1.6 in)
1966	0.0 mm (0.00 in)
1967	0.0 mm (0.00 in)
1969	118.4 mm (4.7 in)
1970	114.5 mm (4.5 in)
1971	180.4 mm (7.1 in)
1972	132.6 mm (5.2 in)
1973	51.1 mm (2.0 in)
1974	98.6 mm (3.9 in)
1975	172.5 mm (6.8 in)
1976	251.2 mm (9.9 in)
1977	60.2 mm (2.4 in)
1978	64.2 mm (2.5 in)
1979	78.4 mm (3.1 in)
1980	85.0 mm (3.3 in)
1981	90.3 mm (3.6 in)
1982	109.4 mm (4.3 in)
1983	165.2 mm (6.5 in)
1984	81.8 mm (3.2 in)
1985	63.0 mm (2.5 in)
1986	67.8 mm (2.7 in)
1987	104.0 mm (4.1 in)
1988	215.4 mm (8.5 in)
1989	92.2 mm (3.6 in)
1990	60.6 mm (2.4 in)
1991	85.0 mm (3.3 in)
1992	113.6 mm (4.5 in)
1993	59.4 mm (2.3 in)
1994	55.8 mm (2.2 in)
1995	156.0 mm (6.1 in)
1996	142.0 mm (5.6 in)
1997	95.1 mm (3.7 in)
1998	85.0 mm (3.3 in)
1999	158.0 mm (6.2 in)
2000	60.8 mm (2.4 in)
2001	102.1 mm (4.0 in)
2002	65.4 mm (2.6 in)
2003	100.4 mm (4.0 in)
2004	121.3 mm (4.8 in)
2005	95.8 mm (3.8 in)
2006	77.6 mm (3.1 in)
2007	68.6 mm (2.7 in)
2008	100.8 mm (4.0 in)
2009	72.0 mm (2.8 in)
2010	97.0 mm (3.8 in)
2011	125.0 mm (4.9 in)
2012	111.2 mm (4.4 in)
2013	55.6 mm (2.2 in)
2014	100.4 mm (4.0 in)
2015	53.2 mm (2.1 in)
2016	65.2 mm (2.6 in)
2017	92.2 mm (3.6 in)
2018	59.2 mm (2.3 in)
2019	73.8 mm (2.9 in)
2020	112.4 mm (4.4 in)
2021	157.0 mm (6.2 in)
2022	99.2 mm (3.9 in)
2023	103.2 mm (4.1 in)
2024	139.2 mm (5.5 in)
2025	64.2 mm (2.5 in)
2026	69.0 mm (2.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Leslie Dam, 1915 to 2026. The record is 61 days in 1946, marked on the chart; the median year is 31 days.

Longest dry spell (CDD) at Leslie Dam by year
Year	Longest dry spell (CDD)
1915	30 days
1917	31 days
1918	31 days
1922	31 days
1927	31 days
1928	30 days
1933	31 days
1934	31 days
1935	31 days
1939	28 days
1940	31 days
1941	31 days
1945	31 days
1946	61 days
1951	30 days
1952	30 days
1953	30 days
1956	30 days
1957	61 days
1959	55 days
1960	51 days
1961	30 days
1962	43 days
1963	58 days
1964	44 days
1965	31 days
1966	31 days
1967	31 days
1969	32 days
1970	34 days
1971	32 days
1972	43 days
1973	32 days
1974	25 days
1975	30 days
1976	27 days
1977	50 days
1978	37 days
1979	30 days
1980	43 days
1981	25 days
1982	31 days
1983	27 days
1984	27 days
1985	26 days
1986	27 days
1987	27 days
1988	27 days
1989	34 days
1990	50 days
1991	56 days
1992	20 days
1993	46 days
1994	39 days
1995	57 days
1996	38 days
1997	25 days
1998	33 days
1999	23 days
2000	32 days
2001	29 days
2002	36 days
2003	33 days
2004	45 days
2005	41 days
2006	33 days
2007	38 days
2008	21 days
2009	51 days
2010	22 days
2011	21 days
2012	34 days
2013	28 days
2014	24 days
2015	25 days
2016	27 days
2017	55 days
2018	32 days
2019	52 days
2020	37 days
2021	22 days
2022	30 days
2023	43 days
2024	56 days
2025	44 days
2026	53 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

61 years, 1959 to 2025

A day with at least 58.3 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 167.4 mm (6.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Leslie Dam: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	58.3 mm (2.3 in)
5 years	80.5 mm (3.2 in)
10 years	97.6 mm (3.8 in)
25 years	122.5 mm (4.8 in)
50 years	143.7 mm (5.7 in)
100 years	167.4 mm (6.6 in)	Longer than the 61 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, 61 years of values from 1959 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: 190.5 mm (7.5 in) in 1976; 120.8 mm (4.8 in) in 1995; 113.6 mm (4.5 in) in 1992.

Download the Data

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