Windermere (Acacia House) Weather Records (ASN00091095)

Record envelope, standing records and threshold days for Windermere (Acacia House) (ASN00091095), Australia, with 95 years of record.

Key Facts for Windermere (Acacia House)

Windermere (Acacia House) (ASN00091095) is a weather station in Australia at -41.31 latitude and 147.03 longitude, 55 m (180 ft) above sea level.
The station reports from 1927 to 2021, 95 years of record.
0 records set at Windermere (Acacia House) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Windermere (Acacia House) set a daily record precipitation of 27.2 mm (1.1 in) on 25 May 2021.

About the Station

Location: Australia, -41.31 latitude, 147.03 longitude.
Elevation: 55 m (180 ft).
Period of record: 1927 to 2021, 95 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 Windermere (Acacia House). 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 Windermere (Acacia House), 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 Windermere (Acacia House) still stand.

Wettest Day of Each Month

Mar: 110.5 mm (4.4 in)

The wettest day on record for each calendar month at Windermere (Acacia House). The most was 110.5 mm (4.4 in) on 3 March 1931.

Record daily precipitation for each month at Windermere (Acacia House)
Month	Record daily precipitation (mm)	Date
Jan	80.6 mm (3.2 in)	29 January 2016
Feb	59.4 mm (2.3 in)	21 February 1968
Mar	110.5 mm (4.4 in)	3 March 1931
Apr	63.4 mm (2.5 in)	23 April 1980
May	57.2 mm (2.3 in)	30 May 1981
Jun	82.6 mm (3.3 in)	6 June 2016
Jul	81.8 mm (3.2 in)	29 July 2014
Aug	67.2 mm (2.6 in)	31 August 1980
Sep	45.0 mm (1.8 in)	13 September 1970
Oct	91.4 mm (3.6 in)	9 October 1971
Nov	62.6 mm (2.5 in)	13 November 2016
Dec	64.8 mm (2.6 in)	11 December 1937

Latest Records

Latest records at Windermere (Acacia House)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 May 2021	Windermere (Acacia House), AU	daily rain	27.2 mm (1.1 in)	0.5 mm (0.02 in)	63 years	27 of 100 (Routine)
6 February 2021	Windermere (Acacia House), AU	daily rain	45.6 mm (1.8 in)	17.6 mm (0.7 in)	13 years	30 of 100 (Routine)
7 September 2019	Windermere (Acacia House), AU	daily rain	31.2 mm (1.2 in)	11.8 mm (0.5 in)	0 years	25 of 100 (Routine)
11 July 2019	Windermere (Acacia House), AU	daily rain	25.0 mm (1.0 in)	0.2 mm (0.01 in)	8 years	11 of 100 (Routine)
30 June 2019	Windermere (Acacia House), AU	daily rain	22.4 mm (0.9 in)	6.9 mm (0.27 in)	88 years	20 of 100 (Routine)
13 June 2019	Windermere (Acacia House), AU	daily rain	35.0 mm (1.4 in)	9.0 mm (0.35 in)	10 years	22 of 100 (Routine)
7 September 2018	Windermere (Acacia House), AU	daily rain	19.4 mm (0.8 in)	2.1 mm (0.08 in)	53 years	20 of 100 (Routine)
6 July 2018	Windermere (Acacia House), AU	daily rain	27.0 mm (1.1 in)	3.4 mm (0.13 in)	20 years	18 of 100 (Routine)
15 June 2018	Windermere (Acacia House), AU	daily rain	28.2 mm (1.1 in)	3.6 mm (0.14 in)	87 years	39 of 100 (Notable)
14 July 2017	Windermere (Acacia House), AU	daily rain	26.4 mm (1.0 in)	0.7 mm (0.03 in)	62 years	27 of 100 (Routine)
28 May 2017	Windermere (Acacia House), AU	daily rain	25.2 mm (1.0 in)	12.5 mm (0.5 in)	52 years	37 of 100 (Notable)
30 December 2016	Windermere (Acacia House), AU	daily rain	28.0 mm (1.1 in)	11.7 mm (0.5 in)	53 years	37 of 100 (Notable)
13 November 2016	Windermere (Acacia House), AU	monthly rain	62.6 mm (2.5 in)	11.5 mm (0.5 in)	45 years	45 of 100 (Notable)
15 September 2016	Windermere (Acacia House), AU	daily rain	16.8 mm (0.7 in)	3.1 mm (0.12 in)	80 years	20 of 100 (Routine)
9 June 2016	Windermere (Acacia House), AU	daily rain	23.0 mm (0.9 in)	0.1 mm (0.00 in)	75 years	20 of 100 (Routine)
6 June 2016	Windermere (Acacia House), AU	monthly rain	82.6 mm (3.3 in)	32.1 mm (1.3 in)	84 years	84 of 100 (Exceptional)
10 May 2016	Windermere (Acacia House), AU	daily rain	39.4 mm (1.6 in)	5.6 mm (0.22 in)	81 years	39 of 100 (Notable)
18 March 2016	Windermere (Acacia House), AU	daily rain	18.2 mm (0.7 in)	0.9 mm (0.04 in)	79 years	20 of 100 (Routine)
25 February 2016	Windermere (Acacia House), AU	daily rain	25.2 mm (1.0 in)	6.7 mm (0.26 in)	48 years	29 of 100 (Routine)
30 January 2016	Windermere (Acacia House), AU	daily rain	55.6 mm (2.2 in)	16.0 mm (0.6 in)	12 years	29 of 100 (Routine)

Extremes by Year

1927 to 2021

Yearly extremes at Windermere (Acacia House): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	110.5 mm (4.4 in)	1931	42.6 mm (1.7 in)	85
Wettest five days (Rx5day)	161.2 mm (6.3 in)	1929	70.6 mm (2.8 in)	85
Longest dry spell (CDD)	65 days	1988	23 days	85

Wettest day (Rx1day)

The wettest day of the year at Windermere (Acacia House), 1927 to 2021. The record is 110.5 mm (4.4 in) in 1931, marked on the chart; the median year is 42.6 mm (1.7 in).

Wettest day (Rx1day) at Windermere (Acacia House) by year
Year	Wettest day (Rx1day)
1927	34.8 mm (1.4 in)
1928	34.3 mm (1.4 in)
1929	53.8 mm (2.1 in)
1930	52.8 mm (2.1 in)
1931	110.5 mm (4.4 in)
1932	34.8 mm (1.4 in)
1933	43.2 mm (1.7 in)
1934	35.1 mm (1.4 in)
1935	33.8 mm (1.3 in)
1936	43.9 mm (1.7 in)
1937	64.8 mm (2.6 in)
1938	52.1 mm (2.1 in)
1939	44.5 mm (1.8 in)
1940	49.3 mm (1.9 in)
1941	22.9 mm (0.9 in)
1942	42.7 mm (1.7 in)
1943	9.7 mm (0.38 in)
1946	36.3 mm (1.4 in)
1947	48.3 mm (1.9 in)
1948	22.1 mm (0.9 in)
1949	48.3 mm (1.9 in)
1950	25.4 mm (1.0 in)
1951	31.5 mm (1.2 in)
1952	51.1 mm (2.0 in)
1953	45.2 mm (1.8 in)
1954	36.8 mm (1.4 in)
1955	32.8 mm (1.3 in)
1956	47.0 mm (1.9 in)
1957	46.2 mm (1.8 in)
1958	45.2 mm (1.8 in)
1959	31.0 mm (1.2 in)
1960	41.1 mm (1.6 in)
1961	27.9 mm (1.1 in)
1962	37.6 mm (1.5 in)
1963	51.3 mm (2.0 in)
1964	44.5 mm (1.8 in)
1965	39.4 mm (1.6 in)
1966	43.2 mm (1.7 in)
1967	21.3 mm (0.8 in)
1968	59.4 mm (2.3 in)
1969	44.5 mm (1.8 in)
1970	51.1 mm (2.0 in)
1971	91.4 mm (3.6 in)
1972	24.9 mm (1.0 in)
1974	14.8 mm (0.6 in)
1976	0.0 mm (0.00 in)
1979	48.1 mm (1.9 in)
1980	67.2 mm (2.6 in)
1981	57.2 mm (2.3 in)
1986	42.6 mm (1.7 in)
1987	38.0 mm (1.5 in)
1988	49.8 mm (2.0 in)
1989	48.0 mm (1.9 in)
1990	50.2 mm (2.0 in)
1991	65.2 mm (2.6 in)
1992	47.8 mm (1.9 in)
1993	56.8 mm (2.2 in)
1994	29.0 mm (1.1 in)
1995	52.4 mm (2.1 in)
1996	39.0 mm (1.5 in)
1997	37.8 mm (1.5 in)
1998	44.0 mm (1.7 in)
1999	31.0 mm (1.2 in)
2000	61.2 mm (2.4 in)
2001	52.6 mm (2.1 in)
2002	31.8 mm (1.3 in)
2003	38.6 mm (1.5 in)
2004	40.6 mm (1.6 in)
2005	31.2 mm (1.2 in)
2006	17.6 mm (0.7 in)
2007	33.8 mm (1.3 in)
2008	28.6 mm (1.1 in)
2009	38.6 mm (1.5 in)
2010	39.4 mm (1.6 in)
2011	35.8 mm (1.4 in)
2012	44.0 mm (1.7 in)
2013	38.6 mm (1.5 in)
2014	81.8 mm (3.2 in)
2015	44.8 mm (1.8 in)
2016	82.6 mm (3.3 in)
2017	27.8 mm (1.1 in)
2018	28.2 mm (1.1 in)
2019	35.0 mm (1.4 in)
2020	35.0 mm (1.4 in)
2021	45.6 mm (1.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Windermere (Acacia House), 1927 to 2021. The record is 161.2 mm (6.3 in) in 1929, marked on the chart; the median year is 70.6 mm (2.8 in).

Wettest five days (Rx5day) at Windermere (Acacia House) by year
Year	Wettest five days (Rx5day)
1927	104.9 mm (4.1 in)
1928	73.4 mm (2.9 in)
1929	161.2 mm (6.3 in)
1930	76.2 mm (3.0 in)
1931	129.1 mm (5.1 in)
1932	73.4 mm (2.9 in)
1933	71.9 mm (2.8 in)
1934	65.5 mm (2.6 in)
1935	55.6 mm (2.2 in)
1936	68.1 mm (2.7 in)
1937	105.4 mm (4.1 in)
1938	73.7 mm (2.9 in)
1939	81.1 mm (3.2 in)
1940	59.9 mm (2.4 in)
1941	59.7 mm (2.4 in)
1942	98.1 mm (3.9 in)
1943	23.7 mm (0.9 in)
1946	107.7 mm (4.2 in)
1947	90.7 mm (3.6 in)
1948	40.1 mm (1.6 in)
1949	59.2 mm (2.3 in)
1950	54.9 mm (2.2 in)
1951	59.0 mm (2.3 in)
1952	80.3 mm (3.2 in)
1953	70.6 mm (2.8 in)
1954	85.1 mm (3.4 in)
1955	67.8 mm (2.7 in)
1956	122.2 mm (4.8 in)
1957	74.2 mm (2.9 in)
1958	102.4 mm (4.0 in)
1959	68.3 mm (2.7 in)
1960	88.6 mm (3.5 in)
1961	63.7 mm (2.5 in)
1962	88.0 mm (3.5 in)
1963	81.8 mm (3.2 in)
1964	84.6 mm (3.3 in)
1965	69.6 mm (2.7 in)
1966	81.0 mm (3.2 in)
1967	55.1 mm (2.2 in)
1968	59.4 mm (2.3 in)
1969	101.7 mm (4.0 in)
1970	72.0 mm (2.8 in)
1971	91.4 mm (3.6 in)
1972	24.9 mm (1.0 in)
1974	25.6 mm (1.0 in)
1976	0.0 mm (0.00 in)
1979	52.2 mm (2.1 in)
1980	107.6 mm (4.2 in)
1981	57.2 mm (2.3 in)
1986	73.6 mm (2.9 in)
1987	71.0 mm (2.8 in)
1988	84.1 mm (3.3 in)
1989	117.4 mm (4.6 in)
1990	70.8 mm (2.8 in)
1991	87.0 mm (3.4 in)
1992	87.0 mm (3.4 in)
1993	70.6 mm (2.8 in)
1994	47.6 mm (1.9 in)
1995	56.0 mm (2.2 in)
1996	46.4 mm (1.8 in)
1997	113.6 mm (4.5 in)
1998	49.4 mm (1.9 in)
1999	49.4 mm (1.9 in)
2000	106.8 mm (4.2 in)
2001	54.8 mm (2.2 in)
2002	40.4 mm (1.6 in)
2003	86.4 mm (3.4 in)
2004	60.2 mm (2.4 in)
2005	54.6 mm (2.1 in)
2006	23.0 mm (0.9 in)
2007	48.8 mm (1.9 in)
2008	61.8 mm (2.4 in)
2009	72.4 mm (2.9 in)
2010	70.2 mm (2.8 in)
2011	80.2 mm (3.2 in)
2012	55.2 mm (2.2 in)
2013	73.8 mm (2.9 in)
2014	131.4 mm (5.2 in)
2015	46.8 mm (1.8 in)
2016	140.8 mm (5.5 in)
2017	46.0 mm (1.8 in)
2018	48.4 mm (1.9 in)
2019	42.0 mm (1.7 in)
2020	60.6 mm (2.4 in)
2021	48.0 mm (1.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Windermere (Acacia House), 1927 to 2021. The record is 65 days in 1988, marked on the chart; the median year is 23 days.

Longest dry spell (CDD) at Windermere (Acacia House) by year
Year	Longest dry spell (CDD)
1927	18 days
1928	20 days
1929	18 days
1930	30 days
1931	43 days
1932	29 days
1933	20 days
1934	23 days
1935	17 days
1936	20 days
1937	28 days
1938	28 days
1939	29 days
1940	26 days
1941	29 days
1942	43 days
1943	15 days
1946	15 days
1947	23 days
1948	31 days
1949	20 days
1950	13 days
1951	43 days
1952	30 days
1953	39 days
1954	15 days
1955	18 days
1956	17 days
1957	22 days
1958	18 days
1959	23 days
1960	22 days
1961	26 days
1962	24 days
1963	21 days
1964	17 days
1965	25 days
1966	16 days
1967	33 days
1968	23 days
1969	14 days
1970	18 days
1971	35 days
1972	56 days
1974	14 days
1976	31 days
1979	11 days
1980	31 days
1981	43 days
1986	27 days
1987	31 days
1988	65 days
1989	28 days
1990	23 days
1991	31 days
1992	23 days
1993	16 days
1994	23 days
1995	20 days
1996	22 days
1997	19 days
1998	21 days
1999	17 days
2000	31 days
2001	18 days
2002	20 days
2003	47 days
2004	25 days
2005	42 days
2006	40 days
2007	23 days
2008	25 days
2009	24 days
2010	17 days
2011	25 days
2012	13 days
2013	23 days
2014	40 days
2015	21 days
2016	20 days
2017	34 days
2018	19 days
2019	29 days
2020	17 days
2021	15 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

67 years, 1928 to 2020

A day with at least 41.0 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 85.2 mm (3.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Windermere (Acacia House): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	41.0 mm (1.6 in)
5 years	53.1 mm (2.1 in)
10 years	61.0 mm (2.4 in)
25 years	70.9 mm (2.8 in)
50 years	78.1 mm (3.1 in)
100 years	85.2 mm (3.4 in)	Longer than the 67 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, 67 years of values from 1928 to 2020.

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: 110.5 mm (4.4 in) in 1931; 82.6 mm (3.3 in) in 2016; 67.2 mm (2.6 in) in 1980.

Download the Data

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