Peppermint Grove Weather Records (ASN00009594)

Record envelope, standing records and threshold days for Peppermint Grove (ASN00009594), Australia, with 119 years of record.

Key Facts for Peppermint Grove

Peppermint Grove (ASN00009594) is a weather station in Australia at -34.44 latitude and 119.36 longitude, 60 m (197 ft) above sea level.
The station reports from 1907 to 2025, 119 years of record.
0 records set at Peppermint Grove still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Peppermint Grove set a daily record precipitation of 55.0 mm (2.2 in) on 29 July 2025.

About the Station

Location: Australia, -34.44 latitude, 119.36 longitude.
Elevation: 60 m (197 ft).
Period of record: 1907 to 2025, 119 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 Peppermint Grove. 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 Peppermint Grove, 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 Peppermint Grove still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Peppermint Grove between 2 June 2012 and 2 June 2012. Each dot is a new record.

Wettest Day of Each Month

Jun: 174.2 mm (6.9 in)

The wettest day on record for each calendar month at Peppermint Grove. The most was 174.2 mm (6.9 in) on 2 June 2012.

Record daily precipitation for each month at Peppermint Grove
Month	Record daily precipitation (mm)	Date
Jan	110.0 mm (4.3 in)	29 January 1990
Feb	118.1 mm (4.6 in)	17 February 1955
Mar	90.2 mm (3.6 in)	31 March 1920
Apr	118.1 mm (4.6 in)	8 April 1908
May	82.0 mm (3.2 in)	27 May 1921
Jun	174.2 mm (6.9 in)	2 June 2012
Jul	105.2 mm (4.1 in)	7 July 1945
Aug	99.0 mm (3.9 in)	4 August 2020
Sep	84.6 mm (3.3 in)	19 September 1951
Oct	77.5 mm (3.1 in)	13 October 1939
Nov	86.9 mm (3.4 in)	11 November 1971
Dec	69.4 mm (2.7 in)	6 December 2015

Latest Records

Latest records at Peppermint Grove
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 July 2025	Peppermint Grove, AU	daily rain	55.0 mm (2.2 in)	22.5 mm (0.9 in)	90 years	69 of 100 (Major)
14 March 2025	Peppermint Grove, AU	daily rain	18.2 mm (0.7 in)	5.2 mm (0.20 in)	83 years	20 of 100 (Routine)
19 February 2025	Peppermint Grove, AU	daily rain	11.4 mm (0.4 in)	3.5 mm (0.14 in)	115 years	20 of 100 (Routine)
12 February 2025	Peppermint Grove, AU	daily rain	13.0 mm (0.5 in)	0.8 mm (0.03 in)	3 years	10 of 100 (Routine)
1 December 2024	Peppermint Grove, AU	daily rain	11.8 mm (0.5 in)	0.4 mm (0.02 in)	51 years	20 of 100 (Routine)
26 July 2024	Peppermint Grove, AU	daily rain	41.0 mm (1.6 in)	12.8 mm (0.5 in)	89 years	54 of 100 (Notable)
23 July 2024	Peppermint Grove, AU	daily rain	16.2 mm (0.6 in)	2.0 mm (0.08 in)	80 years	20 of 100 (Routine)
24 June 2023	Peppermint Grove, AU	daily rain	29.0 mm (1.1 in)	8.0 mm (0.31 in)	44 years	31 of 100 (Routine)
30 October 2022	Peppermint Grove, AU	daily rain	29.8 mm (1.2 in)	13.5 mm (0.5 in)	67 years	50 of 100 (Notable)
10 August 2022	Peppermint Grove, AU	daily rain	45.0 mm (1.8 in)	17.0 mm (0.7 in)	36 years	46 of 100 (Notable)
18 June 2022	Peppermint Grove, AU	daily rain	27.8 mm (1.1 in)	2.8 mm (0.11 in)	32 years	21 of 100 (Routine)
4 April 2022	Peppermint Grove, AU	daily rain	27.2 mm (1.1 in)	9.2 mm (0.36 in)	48 years	34 of 100 (Routine)
12 February 2022	Peppermint Grove, AU	daily rain	12.2 mm (0.5 in)	7.1 mm (0.28 in)	108 years	20 of 100 (Routine)
26 October 2021	Peppermint Grove, AU	daily rain	19.6 mm (0.8 in)	0.5 mm (0.02 in)	76 years	20 of 100 (Routine)
21 July 2021	Peppermint Grove, AU	daily rain	29.4 mm (1.2 in)	4.4 mm (0.17 in)	31 years	25 of 100 (Routine)
21 June 2021	Peppermint Grove, AU	daily rain	48.0 mm (1.9 in)	18.8 mm (0.7 in)	66 years	49 of 100 (Notable)
31 May 2021	Peppermint Grove, AU	daily rain	39.0 mm (1.5 in)	6.7 mm (0.26 in)	114 years	48 of 100 (Notable)
5 May 2021	Peppermint Grove, AU	daily rain	29.0 mm (1.1 in)	0.8 mm (0.03 in)	47 years	24 of 100 (Routine)
7 February 2021	Peppermint Grove, AU	daily rain	11.1 mm (0.4 in)	3.1 mm (0.12 in)	28 years	20 of 100 (Routine)
19 August 2020	Peppermint Grove, AU	daily rain	44.0 mm (1.7 in)	15.8 mm (0.6 in)	52 years	50 of 100 (Notable)

Extremes by Year

1907 to 2025

Yearly extremes at Peppermint Grove: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	174.2 mm (6.9 in)	2012	40.9 mm (1.6 in)	119
Wettest five days (Rx5day)	215.1 mm (8.5 in)	1955	74.7 mm (2.9 in)	119
Longest dry spell (CDD)	75 days	1987	26 days	119

Wettest day (Rx1day)

The wettest day of the year at Peppermint Grove, 1907 to 2025. The record is 174.2 mm (6.9 in) in 2012, marked on the chart; the median year is 40.9 mm (1.6 in).

Wettest day (Rx1day) at Peppermint Grove by year
Year	Wettest day (Rx1day)
1907	38.9 mm (1.5 in)
1908	118.1 mm (4.6 in)
1909	28.2 mm (1.1 in)
1910	38.6 mm (1.5 in)
1911	63.8 mm (2.5 in)
1912	39.6 mm (1.6 in)
1913	66.3 mm (2.6 in)
1914	85.1 mm (3.4 in)
1915	34.8 mm (1.4 in)
1916	36.1 mm (1.4 in)
1917	44.7 mm (1.8 in)
1918	58.4 mm (2.3 in)
1919	61.5 mm (2.4 in)
1920	90.2 mm (3.6 in)
1921	82.0 mm (3.2 in)
1922	57.2 mm (2.3 in)
1923	34.5 mm (1.4 in)
1924	36.8 mm (1.4 in)
1925	37.6 mm (1.5 in)
1926	47.5 mm (1.9 in)
1927	67.3 mm (2.6 in)
1928	29.2 mm (1.1 in)
1929	79.2 mm (3.1 in)
1930	27.7 mm (1.1 in)
1931	48.3 mm (1.9 in)
1932	38.1 mm (1.5 in)
1933	32.5 mm (1.3 in)
1934	26.9 mm (1.1 in)
1935	38.6 mm (1.5 in)
1936	61.0 mm (2.4 in)
1937	45.7 mm (1.8 in)
1938	25.7 mm (1.0 in)
1939	91.7 mm (3.6 in)
1940	27.2 mm (1.1 in)
1941	27.4 mm (1.1 in)
1942	43.2 mm (1.7 in)
1943	55.6 mm (2.2 in)
1944	33.3 mm (1.3 in)
1945	105.2 mm (4.1 in)
1946	22.9 mm (0.9 in)
1947	29.2 mm (1.1 in)
1948	38.6 mm (1.5 in)
1949	27.2 mm (1.1 in)
1950	44.5 mm (1.8 in)
1951	84.6 mm (3.3 in)
1952	36.6 mm (1.4 in)
1953	29.2 mm (1.1 in)
1954	34.3 mm (1.4 in)
1955	118.1 mm (4.6 in)
1956	20.6 mm (0.8 in)
1957	20.3 mm (0.8 in)
1958	39.4 mm (1.6 in)
1959	71.4 mm (2.8 in)
1960	33.0 mm (1.3 in)
1961	39.4 mm (1.6 in)
1962	20.3 mm (0.8 in)
1963	42.7 mm (1.7 in)
1964	37.3 mm (1.5 in)
1965	39.1 mm (1.5 in)
1966	40.9 mm (1.6 in)
1967	37.1 mm (1.5 in)
1968	60.7 mm (2.4 in)
1969	32.5 mm (1.3 in)
1970	40.4 mm (1.6 in)
1971	86.9 mm (3.4 in)
1972	43.7 mm (1.7 in)
1973	61.7 mm (2.4 in)
1974	28.2 mm (1.1 in)
1975	46.2 mm (1.8 in)
1976	54.0 mm (2.1 in)
1977	45.8 mm (1.8 in)
1978	49.2 mm (1.9 in)
1979	50.9 mm (2.0 in)
1980	48.2 mm (1.9 in)
1981	31.0 mm (1.2 in)
1982	82.0 mm (3.2 in)
1983	43.0 mm (1.7 in)
1984	36.0 mm (1.4 in)
1985	49.3 mm (1.9 in)
1986	41.0 mm (1.6 in)
1987	48.0 mm (1.9 in)
1988	66.0 mm (2.6 in)
1989	29.4 mm (1.2 in)
1990	110.0 mm (4.3 in)
1991	80.0 mm (3.1 in)
1992	38.0 mm (1.5 in)
1993	53.0 mm (2.1 in)
1994	27.0 mm (1.1 in)
1995	29.2 mm (1.1 in)
1996	24.0 mm (0.9 in)
1997	47.0 mm (1.9 in)
1998	37.6 mm (1.5 in)
1999	27.2 mm (1.1 in)
2000	78.2 mm (3.1 in)
2001	29.0 mm (1.1 in)
2002	23.0 mm (0.9 in)
2003	62.0 mm (2.4 in)
2004	26.0 mm (1.0 in)
2005	72.0 mm (2.8 in)
2006	33.8 mm (1.3 in)
2007	35.2 mm (1.4 in)
2008	61.0 mm (2.4 in)
2009	36.4 mm (1.4 in)
2010	103.0 mm (4.1 in)
2011	17.2 mm (0.7 in)
2012	174.2 mm (6.9 in)
2013	28.0 mm (1.1 in)
2014	35.5 mm (1.4 in)
2015	69.4 mm (2.7 in)
2016	51.6 mm (2.0 in)
2017	46.0 mm (1.8 in)
2018	32.4 mm (1.3 in)
2019	23.1 mm (0.9 in)
2020	99.0 mm (3.9 in)
2021	48.0 mm (1.9 in)
2022	45.0 mm (1.8 in)
2023	36.0 mm (1.4 in)
2024	41.0 mm (1.6 in)
2025	55.0 mm (2.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at Peppermint Grove, 1907 to 2025. The record is 215.1 mm (8.5 in) in 1955, marked on the chart; the median year is 74.7 mm (2.9 in).

Wettest five days (Rx5day) at Peppermint Grove by year
Year	Wettest five days (Rx5day)
1907	83.6 mm (3.3 in)
1908	151.7 mm (6.0 in)
1909	51.4 mm (2.0 in)
1910	67.5 mm (2.7 in)
1911	88.9 mm (3.5 in)
1912	86.6 mm (3.4 in)
1913	135.6 mm (5.3 in)
1914	149.7 mm (5.9 in)
1915	55.1 mm (2.2 in)
1916	78.0 mm (3.1 in)
1917	57.0 mm (2.2 in)
1918	71.4 mm (2.8 in)
1919	134.1 mm (5.3 in)
1920	156.6 mm (6.2 in)
1921	163.1 mm (6.4 in)
1922	141.1 mm (5.6 in)
1923	54.5 mm (2.1 in)
1924	51.7 mm (2.0 in)
1925	74.2 mm (2.9 in)
1926	75.4 mm (3.0 in)
1927	98.0 mm (3.9 in)
1928	41.2 mm (1.6 in)
1929	171.9 mm (6.8 in)
1930	43.1 mm (1.7 in)
1931	74.7 mm (2.9 in)
1932	97.2 mm (3.8 in)
1933	55.6 mm (2.2 in)
1934	46.5 mm (1.8 in)
1935	68.6 mm (2.7 in)
1936	81.3 mm (3.2 in)
1937	63.5 mm (2.5 in)
1938	43.7 mm (1.7 in)
1939	213.8 mm (8.4 in)
1940	48.0 mm (1.9 in)
1941	47.6 mm (1.9 in)
1942	74.2 mm (2.9 in)
1943	78.2 mm (3.1 in)
1944	48.1 mm (1.9 in)
1945	121.7 mm (4.8 in)
1946	59.0 mm (2.3 in)
1947	41.6 mm (1.6 in)
1948	74.9 mm (2.9 in)
1949	46.7 mm (1.8 in)
1950	121.5 mm (4.8 in)
1951	110.3 mm (4.3 in)
1952	66.4 mm (2.6 in)
1953	62.7 mm (2.5 in)
1954	40.5 mm (1.6 in)
1955	215.1 mm (8.5 in)
1956	37.6 mm (1.5 in)
1957	34.2 mm (1.3 in)
1958	46.3 mm (1.8 in)
1959	106.1 mm (4.2 in)
1960	70.9 mm (2.8 in)
1961	85.1 mm (3.4 in)
1962	40.4 mm (1.6 in)
1963	102.6 mm (4.0 in)
1964	79.5 mm (3.1 in)
1965	69.1 mm (2.7 in)
1966	92.2 mm (3.6 in)
1967	57.0 mm (2.2 in)
1968	100.1 mm (3.9 in)
1969	56.4 mm (2.2 in)
1970	80.1 mm (3.2 in)
1971	113.9 mm (4.5 in)
1972	57.2 mm (2.3 in)
1973	86.1 mm (3.4 in)
1974	55.2 mm (2.2 in)
1975	111.8 mm (4.4 in)
1976	86.6 mm (3.4 in)
1977	97.2 mm (3.8 in)
1978	101.2 mm (4.0 in)
1979	100.5 mm (4.0 in)
1980	54.0 mm (2.1 in)
1981	48.4 mm (1.9 in)
1982	146.6 mm (5.8 in)
1983	60.4 mm (2.4 in)
1984	66.8 mm (2.6 in)
1985	95.9 mm (3.8 in)
1986	73.0 mm (2.9 in)
1987	61.0 mm (2.4 in)
1988	176.4 mm (6.9 in)
1989	90.6 mm (3.6 in)
1990	132.4 mm (5.2 in)
1991	124.0 mm (4.9 in)
1992	78.0 mm (3.1 in)
1993	101.8 mm (4.0 in)
1994	41.6 mm (1.6 in)
1995	75.6 mm (3.0 in)
1996	42.0 mm (1.7 in)
1997	79.2 mm (3.1 in)
1998	66.3 mm (2.6 in)
1999	52.6 mm (2.1 in)
2000	100.6 mm (4.0 in)
2001	47.5 mm (1.9 in)
2002	29.6 mm (1.2 in)
2003	80.8 mm (3.2 in)
2004	43.1 mm (1.7 in)
2005	121.7 mm (4.8 in)
2006	62.2 mm (2.4 in)
2007	70.3 mm (2.8 in)
2008	74.5 mm (2.9 in)
2009	62.0 mm (2.4 in)
2010	116.4 mm (4.6 in)
2011	31.2 mm (1.2 in)
2012	181.7 mm (7.2 in)
2013	78.1 mm (3.1 in)
2014	51.4 mm (2.0 in)
2015	99.6 mm (3.9 in)
2016	77.0 mm (3.0 in)
2017	86.2 mm (3.4 in)
2018	50.8 mm (2.0 in)
2019	50.2 mm (2.0 in)
2020	121.3 mm (4.8 in)
2021	68.0 mm (2.7 in)
2022	55.8 mm (2.2 in)
2023	81.0 mm (3.2 in)
2024	70.8 mm (2.8 in)
2025	100.6 mm (4.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Peppermint Grove, 1907 to 2025. The record is 75 days in 1987, marked on the chart; the median year is 26 days.

Longest dry spell (CDD) at Peppermint Grove by year
Year	Longest dry spell (CDD)
1907	20 days
1908	32 days
1909	32 days
1910	15 days
1911	40 days
1912	19 days
1913	25 days
1914	42 days
1915	44 days
1916	31 days
1917	20 days
1918	20 days
1919	24 days
1920	43 days
1921	27 days
1922	23 days
1923	36 days
1924	44 days
1925	22 days
1926	34 days
1927	30 days
1928	21 days
1929	16 days
1930	56 days
1931	31 days
1932	30 days
1933	35 days
1934	32 days
1935	27 days
1936	32 days
1937	40 days
1938	32 days
1939	26 days
1940	21 days
1941	27 days
1942	23 days
1943	15 days
1944	26 days
1945	26 days
1946	29 days
1947	22 days
1948	44 days
1949	34 days
1950	38 days
1951	30 days
1952	23 days
1953	29 days
1954	27 days
1955	24 days
1956	42 days
1957	34 days
1958	26 days
1959	25 days
1960	29 days
1961	20 days
1962	28 days
1963	26 days
1964	21 days
1965	16 days
1966	19 days
1967	19 days
1968	18 days
1969	32 days
1970	24 days
1971	21 days
1972	21 days
1973	24 days
1974	27 days
1975	26 days
1976	32 days
1977	28 days
1978	37 days
1979	26 days
1980	27 days
1981	18 days
1982	21 days
1983	39 days
1984	26 days
1985	25 days
1986	42 days
1987	75 days
1988	32 days
1989	30 days
1990	20 days
1991	32 days
1992	24 days
1993	27 days
1994	35 days
1995	13 days
1996	17 days
1997	20 days
1998	44 days
1999	35 days
2000	22 days
2001	17 days
2002	20 days
2003	33 days
2004	21 days
2005	20 days
2006	23 days
2007	32 days
2008	15 days
2009	22 days
2010	16 days
2011	7 days
2012	24 days
2013	20 days
2014	38 days
2015	52 days
2016	17 days
2017	16 days
2018	16 days
2019	29 days
2020	20 days
2021	26 days
2022	24 days
2023	35 days
2024	21 days
2025	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

110 years, 1907 to 2024

A day with at least 41.5 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 137.6 mm (5.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Peppermint Grove: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	41.5 mm (1.6 in)
5 years	59.9 mm (2.4 in)
10 years	74.6 mm (2.9 in)
25 years	96.6 mm (3.8 in)
50 years	115.7 mm (4.6 in)
100 years	137.6 mm (5.4 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 110 years of values from 1907 to 2024.

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: 118.1 mm (4.6 in) in 1908; 118.1 mm (4.6 in) in 1955; 110.0 mm (4.3 in) in 1990.

Download the Data

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