Sunnyside Weather Records (ASN00037112)

Record envelope, standing records and threshold days for Sunnyside (ASN00037112), Australia, with 97 years of record.

Key Facts for Sunnyside

Sunnyside (ASN00037112) is a weather station in Australia at -23.97 latitude and 143.30 longitude, 170 m (558 ft) above sea level.
The station reports from 1930 to 2026, 97 years of record.
0 records set at Sunnyside still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Sunnyside set a daily record precipitation of 23.4 mm (0.9 in) on 11 June 2026.

About the Station

Location: Australia, -23.97 latitude, 143.30 longitude.
Elevation: 170 m (558 ft).
Period of record: 1930 to 2026, 97 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 Sunnyside. 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 Sunnyside, 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 Sunnyside still stand.

Wettest Day of Each Month

Jan: 254.0 mm (10.0 in)

The wettest day on record for each calendar month at Sunnyside. The most was 254.0 mm (10.0 in) on 24 January 1930.

Record daily precipitation for each month at Sunnyside
Month	Record daily precipitation (mm)	Date
Jan	254.0 mm (10.0 in)	24 January 1930
Feb	147.6 mm (5.8 in)	16 February 1944
Mar	245.0 mm (9.6 in)	26 March 2025
Apr	84.0 mm (3.3 in)	26 April 2022
May	162.4 mm (6.4 in)	10 May 1989
Jun	58.0 mm (2.3 in)	19 June 2016
Jul	50.2 mm (2.0 in)	21 July 1981
Aug	42.0 mm (1.7 in)	30 August 2022
Sep	45.2 mm (1.8 in)	9 September 1949
Oct	105.4 mm (4.1 in)	4 October 1930
Nov	52.0 mm (2.0 in)	22 November 2010
Dec	103.4 mm (4.1 in)	6 December 1948

Latest Records

Latest records at Sunnyside
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 June 2026	Sunnyside, AU	daily rain	23.4 mm (0.9 in)	23.4 mm (0.9 in)	96 years	20 of 100 (Routine)
18 May 2026	Sunnyside, AU	daily rain	23.6 mm (0.9 in)	9.6 mm (0.38 in)	37 years	20 of 100 (Routine)
17 April 2026	Sunnyside, AU	daily rain	54.8 mm (2.2 in)	52.6 mm (2.1 in)	36 years	51 of 100 (Notable)
25 December 2025	Sunnyside, AU	daily rain	17.2 mm (0.7 in)	3.5 mm (0.14 in)	3 years	10 of 100 (Routine)
24 December 2025	Sunnyside, AU	daily rain	26.2 mm (1.0 in)	4.2 mm (0.17 in)	20 years	17 of 100 (Routine)
9 August 2025	Sunnyside, AU	daily rain	10.4 mm (0.4 in)	10.4 mm (0.4 in)	95 years	20 of 100 (Routine)
2 April 2025	Sunnyside, AU	daily rain	35.6 mm (1.4 in)	35.6 mm (1.4 in)	95 years	58 of 100 (Notable)
26 March 2025	Sunnyside, AU	monthly rain	245.0 mm (9.6 in)	133.0 mm (5.2 in)	5 years	60 of 100 (Major)
25 March 2025	Sunnyside, AU	daily rain	81.0 mm (3.2 in)	78.2 mm (3.1 in)	35 years	59 of 100 (Notable)
24 March 2025	Sunnyside, AU	daily rain	58.0 mm (2.3 in)	41.6 mm (1.6 in)	0 years	32 of 100 (Routine)
4 April 2024	Sunnyside, AU	daily rain	19.0 mm (0.7 in)	4.7 mm (0.19 in)	25 years	18 of 100 (Routine)
24 March 2024	Sunnyside, AU	daily rain	16.4 mm (0.6 in)	7.2 mm (0.28 in)	34 years	20 of 100 (Routine)
8 January 2024	Sunnyside, AU	daily rain	29.3 mm (1.2 in)	1.9 mm (0.07 in)	82 years	33 of 100 (Routine)
3 July 2023	Sunnyside, AU	daily rain	30.0 mm (1.2 in)	0.5 mm (0.02 in)	86 years	35 of 100 (Notable)
29 April 2023	Sunnyside, AU	daily rain	7.8 mm (0.31 in)	7.8 mm (0.31 in)	92 years	20 of 100 (Routine)
13 March 2023	Sunnyside, AU	daily rain	6.4 mm (0.25 in)	6.4 mm (0.25 in)	92 years	20 of 100 (Routine)
12 March 2023	Sunnyside, AU	daily rain	35.8 mm (1.4 in)	3.8 mm (0.15 in)	22 years	17 of 100 (Routine)
9 March 2023	Sunnyside, AU	daily rain	21.2 mm (0.8 in)	12.0 mm (0.5 in)	30 years	20 of 100 (Routine)
8 February 2023	Sunnyside, AU	daily rain	12.0 mm (0.5 in)	1.1 mm (0.04 in)	85 years	20 of 100 (Routine)
12 January 2023	Sunnyside, AU	daily rain	68.2 mm (2.7 in)	59.2 mm (2.3 in)	13 years	33 of 100 (Routine)

Extremes by Year

1930 to 2026

Yearly extremes at Sunnyside: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	254.0 mm (10.0 in)	1930	37.4 mm (1.5 in)	96
Wettest five days (Rx5day)	496.2 mm (19.5 in)	2025	48.3 mm (1.9 in)	96
Longest dry spell (CDD)	346 days	2002	92 days	96

Wettest day (Rx1day)

The wettest day of the year at Sunnyside, 1930 to 2026. The record is 254.0 mm (10.0 in) in 1930, marked on the chart; the median year is 37.4 mm (1.5 in).

Wettest day (Rx1day) at Sunnyside by year
Year	Wettest day (Rx1day)
1930	254.0 mm (10.0 in)
1931	39.9 mm (1.6 in)
1932	42.7 mm (1.7 in)
1933	27.9 mm (1.1 in)
1934	52.6 mm (2.1 in)
1935	25.4 mm (1.0 in)
1936	34.5 mm (1.4 in)
1937	25.4 mm (1.0 in)
1938	25.7 mm (1.0 in)
1939	50.8 mm (2.0 in)
1940	20.3 mm (0.8 in)
1941	33.0 mm (1.3 in)
1942	61.0 mm (2.4 in)
1943	57.2 mm (2.3 in)
1944	147.6 mm (5.8 in)
1945	22.9 mm (0.9 in)
1946	12.7 mm (0.5 in)
1947	21.6 mm (0.9 in)
1948	103.4 mm (4.1 in)
1949	45.2 mm (1.8 in)
1950	0.0 mm (0.00 in)
1951	0.0 mm (0.00 in)
1953	0.0 mm (0.00 in)
1954	0.0 mm (0.00 in)
1955	0.0 mm (0.00 in)
1956	0.0 mm (0.00 in)
1957	0.0 mm (0.00 in)
1958	0.0 mm (0.00 in)
1959	0.0 mm (0.00 in)
1960	0.0 mm (0.00 in)
1961	0.0 mm (0.00 in)
1962	0.0 mm (0.00 in)
1963	0.0 mm (0.00 in)
1964	0.0 mm (0.00 in)
1965	0.0 mm (0.00 in)
1966	0.0 mm (0.00 in)
1967	0.0 mm (0.00 in)
1968	0.0 mm (0.00 in)
1969	0.0 mm (0.00 in)
1970	0.0 mm (0.00 in)
1971	0.0 mm (0.00 in)
1972	0.0 mm (0.00 in)
1973	0.0 mm (0.00 in)
1974	0.0 mm (0.00 in)
1975	0.0 mm (0.00 in)
1976	0.0 mm (0.00 in)
1977	0.0 mm (0.00 in)
1978	0.0 mm (0.00 in)
1979	0.0 mm (0.00 in)
1980	118.4 mm (4.7 in)
1981	70.2 mm (2.8 in)
1982	17.2 mm (0.7 in)
1983	37.8 mm (1.5 in)
1984	100.5 mm (4.0 in)
1985	37.0 mm (1.5 in)
1986	81.0 mm (3.2 in)
1987	42.8 mm (1.7 in)
1988	48.0 mm (1.9 in)
1989	162.4 mm (6.4 in)
1990	63.0 mm (2.5 in)
1991	104.3 mm (4.1 in)
1992	27.4 mm (1.1 in)
1993	73.0 mm (2.9 in)
1994	72.0 mm (2.8 in)
1995	49.2 mm (1.9 in)
1996	72.3 mm (2.8 in)
1997	56.6 mm (2.2 in)
1998	43.0 mm (1.7 in)
1999	129.0 mm (5.1 in)
2000	112.0 mm (4.4 in)
2001	34.0 mm (1.3 in)
2002	23.2 mm (0.9 in)
2003	75.0 mm (3.0 in)
2004	69.0 mm (2.7 in)
2005	24.0 mm (0.9 in)
2006	46.0 mm (1.8 in)
2007	40.0 mm (1.6 in)
2008	37.0 mm (1.5 in)
2009	45.5 mm (1.8 in)
2010	63.0 mm (2.5 in)
2011	54.0 mm (2.1 in)
2012	58.0 mm (2.3 in)
2013	39.0 mm (1.5 in)
2014	69.0 mm (2.7 in)
2015	33.8 mm (1.3 in)
2016	58.0 mm (2.3 in)
2017	43.0 mm (1.7 in)
2018	62.0 mm (2.4 in)
2019	112.0 mm (4.4 in)
2020	96.0 mm (3.8 in)
2021	40.0 mm (1.6 in)
2022	84.0 mm (3.3 in)
2023	68.2 mm (2.7 in)
2024	33.4 mm (1.3 in)
2025	245.0 mm (9.6 in)
2026	54.8 mm (2.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at Sunnyside, 1930 to 2026. The record is 496.2 mm (19.5 in) in 2025, marked on the chart; the median year is 48.3 mm (1.9 in).

Wettest five days (Rx5day) at Sunnyside by year
Year	Wettest five days (Rx5day)
1930	376.3 mm (14.8 in)
1931	62.8 mm (2.5 in)
1932	45.0 mm (1.8 in)
1933	52.6 mm (2.1 in)
1934	59.2 mm (2.3 in)
1935	33.8 mm (1.3 in)
1936	41.4 mm (1.6 in)
1937	25.4 mm (1.0 in)
1938	31.7 mm (1.2 in)
1939	50.8 mm (2.0 in)
1940	26.7 mm (1.1 in)
1941	64.4 mm (2.5 in)
1942	61.0 mm (2.4 in)
1943	57.2 mm (2.3 in)
1944	147.6 mm (5.8 in)
1945	22.9 mm (0.9 in)
1946	12.7 mm (0.5 in)
1947	21.6 mm (0.9 in)
1948	103.4 mm (4.1 in)
1949	45.2 mm (1.8 in)
1950	0.0 mm (0.00 in)
1951	0.0 mm (0.00 in)
1953	0.0 mm (0.00 in)
1954	0.0 mm (0.00 in)
1955	0.0 mm (0.00 in)
1956	0.0 mm (0.00 in)
1957	0.0 mm (0.00 in)
1958	0.0 mm (0.00 in)
1959	0.0 mm (0.00 in)
1960	0.0 mm (0.00 in)
1961	0.0 mm (0.00 in)
1962	0.0 mm (0.00 in)
1963	0.0 mm (0.00 in)
1964	0.0 mm (0.00 in)
1965	0.0 mm (0.00 in)
1966	0.0 mm (0.00 in)
1967	0.0 mm (0.00 in)
1968	0.0 mm (0.00 in)
1969	0.0 mm (0.00 in)
1970	0.0 mm (0.00 in)
1971	0.0 mm (0.00 in)
1972	0.0 mm (0.00 in)
1973	0.0 mm (0.00 in)
1974	0.0 mm (0.00 in)
1975	0.0 mm (0.00 in)
1976	0.0 mm (0.00 in)
1977	0.0 mm (0.00 in)
1978	0.0 mm (0.00 in)
1979	0.0 mm (0.00 in)
1980	118.4 mm (4.7 in)
1981	127.6 mm (5.0 in)
1982	26.4 mm (1.0 in)
1983	85.0 mm (3.3 in)
1984	125.7 mm (4.9 in)
1985	45.6 mm (1.8 in)
1986	92.0 mm (3.6 in)
1987	57.6 mm (2.3 in)
1988	62.0 mm (2.4 in)
1989	209.8 mm (8.3 in)
1990	79.0 mm (3.1 in)
1991	224.3 mm (8.8 in)
1992	44.2 mm (1.7 in)
1993	109.0 mm (4.3 in)
1994	112.0 mm (4.4 in)
1995	96.8 mm (3.8 in)
1996	77.3 mm (3.0 in)
1997	56.6 mm (2.2 in)
1998	79.7 mm (3.1 in)
1999	294.0 mm (11.6 in)
2000	156.6 mm (6.2 in)
2001	48.0 mm (1.9 in)
2002	40.2 mm (1.6 in)
2003	111.0 mm (4.4 in)
2004	142.4 mm (5.6 in)
2005	36.0 mm (1.4 in)
2006	77.6 mm (3.1 in)
2007	86.8 mm (3.4 in)
2008	42.0 mm (1.7 in)
2009	55.9 mm (2.2 in)
2010	77.1 mm (3.0 in)
2011	67.0 mm (2.6 in)
2012	76.0 mm (3.0 in)
2013	50.0 mm (2.0 in)
2014	100.0 mm (3.9 in)
2015	33.8 mm (1.3 in)
2016	81.5 mm (3.2 in)
2017	59.0 mm (2.3 in)
2018	113.0 mm (4.4 in)
2019	214.5 mm (8.4 in)
2020	151.5 mm (6.0 in)
2021	48.5 mm (1.9 in)
2022	141.6 mm (5.6 in)
2023	91.1 mm (3.6 in)
2024	46.7 mm (1.8 in)
2025	496.2 mm (19.5 in)
2026	87.6 mm (3.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Sunnyside, 1930 to 2026. The record is 346 days in 2002, marked on the chart; the median year is 92 days.

Longest dry spell (CDD) at Sunnyside by year
Year	Longest dry spell (CDD)
1930	70 days
1931	77 days
1932	141 days
1933	79 days
1934	110 days
1935	177 days
1936	160 days
1937	162 days
1938	165 days
1939	75 days
1940	172 days
1941	146 days
1942	144 days
1943	135 days
1944	160 days
1945	107 days
1946	264 days
1947	85 days
1948	142 days
1949	100 days
1950	31 days
1951	28 days
1953	92 days
1954	31 days
1955	31 days
1956	31 days
1957	92 days
1958	31 days
1959	122 days
1960	31 days
1961	61 days
1962	92 days
1963	61 days
1964	123 days
1965	244 days
1966	61 days
1967	153 days
1968	183 days
1969	122 days
1970	123 days
1971	31 days
1972	153 days
1973	61 days
1974	31 days
1975	61 days
1976	183 days
1977	183 days
1978	30 days
1979	92 days
1980	124 days
1981	93 days
1982	157 days
1983	79 days
1984	81 days
1985	117 days
1986	71 days
1987	55 days
1988	52 days
1989	100 days
1990	49 days
1991	131 days
1992	57 days
1993	49 days
1994	203 days
1995	97 days
1996	59 days
1997	69 days
1998	51 days
1999	212 days
2000	129 days
2001	94 days
2002	346 days
2003	73 days
2004	96 days
2005	53 days
2006	138 days
2007	121 days
2008	89 days
2009	173 days
2010	48 days
2011	83 days
2012	74 days
2013	174 days
2014	78 days
2015	72 days
2016	66 days
2017	94 days
2018	257 days
2019	143 days
2020	78 days
2021	70 days
2022	61 days
2023	139 days
2024	110 days
2025	70 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, 1930 to 2025

A day with at least 51.4 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 265.1 mm (10.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Sunnyside: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	51.4 mm (2.0 in)
5 years	85.9 mm (3.4 in)
10 years	115.8 mm (4.6 in)
25 years	164.2 mm (6.5 in)
50 years	209.8 mm (8.3 in)
100 years	265.1 mm (10.4 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 1930 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: 254.0 mm (10.0 in) in 1930; 245.0 mm (9.6 in) in 2025; 162.4 mm (6.4 in) in 1989.

Download the Data

Data for Sunnyside standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Sunnyside 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 2026-10-12 (12 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