Nornalup Weather Records (ASN00009589)

Record envelope, standing records and threshold days for Nornalup (ASN00009589), Australia, with 114 years of record.

Key Facts for Nornalup

Nornalup (ASN00009589) is a weather station in Australia at -34.99 latitude and 116.82 longitude, 60 m (197 ft) above sea level.
The station reports from 1913 to 2026, 114 years of record.
0 records set at Nornalup still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Nornalup set a daily record precipitation of 34.0 mm (1.3 in) on 28 March 2026.

About the Station

Location: Australia, -34.99 latitude, 116.82 longitude.
Elevation: 60 m (197 ft).
Period of record: 1913 to 2026, 114 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 Nornalup. 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 Nornalup, 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 Nornalup still stand.

All-Time Record Progression

2 new records

2 all-time records were set at Nornalup between 1 June 1978 and 26 June 1978. Each dot is a new record.

When Nornalup set new all-time records
Date	Kind	Detail
1978-06-01	Record daily precipitation	Record daily precipitation 120.0 mm (4.7 in)
1978-06-26	Record daily precipitation	Record daily precipitation 157.0 mm (6.2 in)

Wettest Day of Each Month

Jun: 157.0 mm (6.2 in)

The wettest day on record for each calendar month at Nornalup. The most was 157.0 mm (6.2 in) on 26 June 1978.

Record daily precipitation for each month at Nornalup
Month	Record daily precipitation (mm)	Date
Jan	57.2 mm (2.3 in)	17 January 1933
Feb	86.4 mm (3.4 in)	16 February 1918
Mar	67.3 mm (2.6 in)	10 March 1917
Apr	104.6 mm (4.1 in)	19 April 1942
May	96.6 mm (3.8 in)	3 May 2021
Jun	157.0 mm (6.2 in)	26 June 1978
Jul	157.0 mm (6.2 in)	24 July 1978
Aug	118.1 mm (4.6 in)	21 August 1920
Sep	92.5 mm (3.6 in)	18 September 1951
Oct	59.7 mm (2.4 in)	6 October 1965
Nov	94.6 mm (3.7 in)	21 November 2008
Dec	50.3 mm (2.0 in)	20 December 1917

Latest Records

Latest records at Nornalup
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 March 2026	Nornalup, AU	daily rain	34.0 mm (1.3 in)	1.5 mm (0.06 in)	65 years	31 of 100 (Routine)
6 November 2025	Nornalup, AU	daily rain	18.2 mm (0.7 in)	7.5 mm (0.30 in)	100 years	20 of 100 (Routine)
6 September 2025	Nornalup, AU	daily rain	23.0 mm (0.9 in)	1.4 mm (0.06 in)	12 years	14 of 100 (Routine)
23 May 2025	Nornalup, AU	daily rain	20.4 mm (0.8 in)	0.8 mm (0.03 in)	16 years	15 of 100 (Routine)
14 April 2025	Nornalup, AU	daily rain	48.0 mm (1.9 in)	8.6 mm (0.34 in)	2 years	19 of 100 (Routine)
23 August 2024	Nornalup, AU	daily rain	34.0 mm (1.3 in)	10.4 mm (0.4 in)	5 years	22 of 100 (Routine)
10 July 2024	Nornalup, AU	daily rain	26.6 mm (1.0 in)	0.4 mm (0.02 in)	61 years	28 of 100 (Routine)
3 August 2023	Nornalup, AU	daily rain	38.4 mm (1.5 in)	6.6 mm (0.26 in)	73 years	39 of 100 (Notable)
7 June 2023	Nornalup, AU	daily rain	41.2 mm (1.6 in)	3.6 mm (0.14 in)	86 years	39 of 100 (Notable)
6 June 2023	Nornalup, AU	daily rain	32.8 mm (1.3 in)	2.8 mm (0.11 in)	18 years	17 of 100 (Routine)
26 April 2023	Nornalup, AU	daily rain	51.6 mm (2.0 in)	30.8 mm (1.2 in)	26 years	51 of 100 (Notable)
14 April 2023	Nornalup, AU	daily rain	39.4 mm (1.6 in)	21.9 mm (0.9 in)	54 years	50 of 100 (Notable)
11 November 2022	Nornalup, AU	daily rain	31.6 mm (1.2 in)	17.9 mm (0.7 in)	92 years	62 of 100 (Major)
24 October 2022	Nornalup, AU	daily rain	22.0 mm (0.9 in)	7.0 mm (0.28 in)	11 years	20 of 100 (Routine)
4 April 2022	Nornalup, AU	daily rain	20.6 mm (0.8 in)	10.8 mm (0.4 in)	35 years	20 of 100 (Routine)
22 November 2021	Nornalup, AU	daily rain	28.0 mm (1.1 in)	14.5 mm (0.6 in)	50 years	45 of 100 (Notable)
21 June 2021	Nornalup, AU	daily rain	47.8 mm (1.9 in)	0.8 mm (0.03 in)	98 years	39 of 100 (Notable)
3 May 2021	Nornalup, AU	monthly rain	96.6 mm (3.8 in)	19.9 mm (0.8 in)	57 years	57 of 100 (Notable)
5 March 2021	Nornalup, AU	daily rain	6.6 mm (0.26 in)	0.2 mm (0.01 in)	83 years	20 of 100 (Routine)
8 February 2021	Nornalup, AU	daily rain	51.4 mm (2.0 in)	18.4 mm (0.7 in)	92 years	62 of 100 (Major)

Extremes by Year

1913 to 2026

Yearly extremes at Nornalup: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	157.0 mm (6.2 in)	1978	45.6 mm (1.8 in)	101
Wettest five days (Rx5day)	227.0 mm (8.9 in)	1963	93.0 mm (3.7 in)	101
Longest dry spell (CDD)	85 days	1964	20 days	101

Wettest day (Rx1day)

The wettest day of the year at Nornalup, 1913 to 2026. The record is 157.0 mm (6.2 in) in 1978, marked on the chart; the median year is 45.6 mm (1.8 in).

Wettest day (Rx1day) at Nornalup by year
Year	Wettest day (Rx1day)
1913	27.9 mm (1.1 in)
1914	31.8 mm (1.3 in)
1915	78.2 mm (3.1 in)
1916	38.4 mm (1.5 in)
1917	67.3 mm (2.6 in)
1918	86.4 mm (3.4 in)
1919	31.8 mm (1.3 in)
1920	118.1 mm (4.6 in)
1921	66.8 mm (2.6 in)
1922	43.7 mm (1.7 in)
1923	49.0 mm (1.9 in)
1924	53.3 mm (2.1 in)
1925	58.4 mm (2.3 in)
1926	40.6 mm (1.6 in)
1927	90.2 mm (3.6 in)
1928	57.2 mm (2.3 in)
1929	68.3 mm (2.7 in)
1930	47.2 mm (1.9 in)
1931	54.4 mm (2.1 in)
1932	47.2 mm (1.9 in)
1933	57.2 mm (2.3 in)
1934	84.6 mm (3.3 in)
1935	43.9 mm (1.7 in)
1936	47.2 mm (1.9 in)
1937	35.6 mm (1.4 in)
1938	60.7 mm (2.4 in)
1939	45.0 mm (1.8 in)
1940	11.2 mm (0.4 in)
1941	52.8 mm (2.1 in)
1942	104.6 mm (4.1 in)
1943	44.7 mm (1.8 in)
1944	39.4 mm (1.6 in)
1945	74.7 mm (2.9 in)
1946	40.6 mm (1.6 in)
1947	55.4 mm (2.2 in)
1948	49.5 mm (1.9 in)
1949	33.8 mm (1.3 in)
1950	45.7 mm (1.8 in)
1951	92.5 mm (3.6 in)
1952	38.6 mm (1.5 in)
1953	46.7 mm (1.8 in)
1957	6.6 mm (0.26 in)
1958	38.1 mm (1.5 in)
1960	33.0 mm (1.3 in)
1961	58.2 mm (2.3 in)
1962	44.5 mm (1.8 in)
1963	76.7 mm (3.0 in)
1964	37.8 mm (1.5 in)
1965	76.5 mm (3.0 in)
1966	48.8 mm (1.9 in)
1967	36.8 mm (1.4 in)
1968	35.8 mm (1.4 in)
1969	37.8 mm (1.5 in)
1970	44.7 mm (1.8 in)
1971	38.1 mm (1.5 in)
1972	43.2 mm (1.7 in)
1973	35.1 mm (1.4 in)
1974	34.4 mm (1.4 in)
1975	26.4 mm (1.0 in)
1977	39.4 mm (1.6 in)
1978	157.0 mm (6.2 in)
1979	66.4 mm (2.6 in)
1980	87.0 mm (3.4 in)
1981	46.0 mm (1.8 in)
1983	0.0 mm (0.00 in)
1985	25.4 mm (1.0 in)
1986	35.6 mm (1.4 in)
1987	42.6 mm (1.7 in)
1988	38.2 mm (1.5 in)
1989	54.6 mm (2.1 in)
1990	60.0 mm (2.4 in)
1991	51.0 mm (2.0 in)
1992	39.8 mm (1.6 in)
1993	66.8 mm (2.6 in)
1994	54.2 mm (2.1 in)
1995	36.6 mm (1.4 in)
1996	45.0 mm (1.8 in)
2003	27.3 mm (1.1 in)
2004	30.0 mm (1.2 in)
2005	70.6 mm (2.8 in)
2006	35.8 mm (1.4 in)
2007	44.8 mm (1.8 in)
2008	94.6 mm (3.7 in)
2009	45.6 mm (1.8 in)
2010	38.0 mm (1.5 in)
2011	54.2 mm (2.1 in)
2012	127.8 mm (5.0 in)
2013	65.4 mm (2.6 in)
2014	43.0 mm (1.7 in)
2015	31.2 mm (1.2 in)
2016	53.4 mm (2.1 in)
2017	50.0 mm (2.0 in)
2018	31.8 mm (1.3 in)
2019	33.6 mm (1.3 in)
2020	45.8 mm (1.8 in)
2021	96.6 mm (3.8 in)
2022	31.6 mm (1.2 in)
2023	51.6 mm (2.0 in)
2024	34.0 mm (1.3 in)
2025	48.0 mm (1.9 in)
2026	41.2 mm (1.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Nornalup, 1913 to 2026. The record is 227.0 mm (8.9 in) in 1963, marked on the chart; the median year is 93.0 mm (3.7 in).

Wettest five days (Rx5day) at Nornalup by year
Year	Wettest five days (Rx5day)
1913	68.8 mm (2.7 in)
1914	63.0 mm (2.5 in)
1915	105.4 mm (4.1 in)
1916	94.6 mm (3.7 in)
1917	113.2 mm (4.5 in)
1918	143.3 mm (5.6 in)
1919	83.1 mm (3.3 in)
1920	120.2 mm (4.7 in)
1921	127.5 mm (5.0 in)
1922	115.0 mm (4.5 in)
1923	86.6 mm (3.4 in)
1924	120.4 mm (4.7 in)
1925	90.4 mm (3.6 in)
1926	125.2 mm (4.9 in)
1927	160.3 mm (6.3 in)
1928	125.6 mm (4.9 in)
1929	100.6 mm (4.0 in)
1930	96.1 mm (3.8 in)
1931	158.5 mm (6.2 in)
1932	108.4 mm (4.3 in)
1933	100.8 mm (4.0 in)
1934	113.6 mm (4.5 in)
1935	72.1 mm (2.8 in)
1936	88.6 mm (3.5 in)
1937	64.2 mm (2.5 in)
1938	93.3 mm (3.7 in)
1939	118.6 mm (4.7 in)
1940	22.9 mm (0.9 in)
1941	87.1 mm (3.4 in)
1942	157.7 mm (6.2 in)
1943	83.3 mm (3.3 in)
1944	70.3 mm (2.8 in)
1945	122.7 mm (4.8 in)
1946	90.1 mm (3.5 in)
1947	95.5 mm (3.8 in)
1948	81.5 mm (3.2 in)
1949	78.2 mm (3.1 in)
1950	101.9 mm (4.0 in)
1951	150.6 mm (5.9 in)
1952	85.7 mm (3.4 in)
1953	66.3 mm (2.6 in)
1957	11.2 mm (0.4 in)
1958	84.4 mm (3.3 in)
1960	77.2 mm (3.0 in)
1961	127.5 mm (5.0 in)
1962	106.0 mm (4.2 in)
1963	227.0 mm (8.9 in)
1964	95.7 mm (3.8 in)
1965	112.3 mm (4.4 in)
1966	107.0 mm (4.2 in)
1967	101.9 mm (4.0 in)
1968	76.7 mm (3.0 in)
1969	68.4 mm (2.7 in)
1970	114.8 mm (4.5 in)
1971	88.6 mm (3.5 in)
1972	102.4 mm (4.0 in)
1973	93.0 mm (3.7 in)
1974	69.8 mm (2.7 in)
1975	87.6 mm (3.4 in)
1977	82.2 mm (3.2 in)
1978	204.9 mm (8.1 in)
1979	83.8 mm (3.3 in)
1980	153.0 mm (6.0 in)
1981	154.6 mm (6.1 in)
1983	0.0 mm (0.00 in)
1985	42.8 mm (1.7 in)
1986	55.4 mm (2.2 in)
1987	72.8 mm (2.9 in)
1988	83.8 mm (3.3 in)
1989	88.0 mm (3.5 in)
1990	80.2 mm (3.2 in)
1991	141.0 mm (5.6 in)
1992	96.6 mm (3.8 in)
1993	130.2 mm (5.1 in)
1994	92.4 mm (3.6 in)
1995	95.8 mm (3.8 in)
1996	106.6 mm (4.2 in)
2003	88.3 mm (3.5 in)
2004	73.4 mm (2.9 in)
2005	163.4 mm (6.4 in)
2006	58.4 mm (2.3 in)
2007	67.0 mm (2.6 in)
2008	147.6 mm (5.8 in)
2009	120.6 mm (4.7 in)
2010	61.4 mm (2.4 in)
2011	103.8 mm (4.1 in)
2012	183.8 mm (7.2 in)
2013	78.0 mm (3.1 in)
2014	66.2 mm (2.6 in)
2015	57.6 mm (2.3 in)
2016	88.8 mm (3.5 in)
2017	123.2 mm (4.9 in)
2018	77.4 mm (3.0 in)
2019	117.4 mm (4.6 in)
2020	84.0 mm (3.3 in)
2021	133.0 mm (5.2 in)
2022	85.6 mm (3.4 in)
2023	118.6 mm (4.7 in)
2024	71.8 mm (2.8 in)
2025	71.4 mm (2.8 in)
2026	72.2 mm (2.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Nornalup, 1913 to 2026. The record is 85 days in 1964, marked on the chart; the median year is 20 days.

Longest dry spell (CDD) at Nornalup by year
Year	Longest dry spell (CDD)
1913	10 days
1914	16 days
1915	24 days
1916	25 days
1917	18 days
1918	14 days
1919	16 days
1920	35 days
1921	25 days
1922	16 days
1923	27 days
1924	18 days
1925	18 days
1926	20 days
1927	18 days
1928	15 days
1929	16 days
1930	26 days
1931	33 days
1932	18 days
1933	18 days
1934	18 days
1935	18 days
1936	27 days
1937	13 days
1938	16 days
1939	14 days
1940	13 days
1941	16 days
1942	12 days
1943	19 days
1944	23 days
1945	19 days
1946	23 days
1947	12 days
1948	13 days
1949	15 days
1950	19 days
1951	12 days
1952	18 days
1953	20 days
1957	25 days
1958	23 days
1960	25 days
1961	22 days
1962	34 days
1963	27 days
1964	85 days
1965	37 days
1966	40 days
1967	47 days
1968	25 days
1969	53 days
1970	30 days
1971	20 days
1972	34 days
1973	16 days
1974	26 days
1975	40 days
1977	26 days
1978	48 days
1979	30 days
1980	19 days
1981	12 days
1983	61 days
1985	8 days
1986	27 days
1987	19 days
1988	21 days
1989	23 days
1990	15 days
1991	29 days
1992	18 days
1993	28 days
1994	28 days
1995	14 days
1996	18 days
2003	17 days
2004	25 days
2005	28 days
2006	28 days
2007	18 days
2008	12 days
2009	22 days
2010	15 days
2011	17 days
2012	25 days
2013	18 days
2014	29 days
2015	26 days
2016	20 days
2017	15 days
2018	22 days
2019	21 days
2020	16 days
2021	19 days
2022	24 days
2023	22 days
2024	34 days
2025	15 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

88 years, 1914 to 2025

A day with at least 48.1 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 152.3 mm (6.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Nornalup: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	48.1 mm (1.9 in)
5 years	66.1 mm (2.6 in)
10 years	81.3 mm (3.2 in)
25 years	105.0 mm (4.1 in)
50 years	126.6 mm (5.0 in)
100 years	152.3 mm (6.0 in)	Longer than the 88 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, 88 years of values from 1914 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: 157.0 mm (6.2 in) in 1978; 127.8 mm (5.0 in) in 2012; 118.1 mm (4.6 in) in 1920.

Download the Data

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