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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Wallen Wallen Weather Records (ASN00040732)

Record envelope, standing records and threshold days for Wallen Wallen (ASN00040732), Australia, with 39 years of record.

Key Facts for Wallen Wallen

  • Wallen Wallen (ASN00040732) is a weather station in Australia at -27.53 latitude and 153.42 longitude, 76 m (249 ft) above sea level.
  • The station reports from 1985 to 2023, 39 years of record.
  • 0 records set at Wallen Wallen still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Wallen Wallen set a daily record precipitation of 22.5 mm (0.9 in) on 26 December 2023.

About the Station

  • Location: Australia, -27.53 latitude, 153.42 longitude.
  • Elevation: 76 m (249 ft).
  • Period of record: 1985 to 2023, 39 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Wallen Wallen, with 2026 drawn through them The band shows the record high and record low for each calendar day at Wallen Wallen. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Wallen Wallen. 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 Wallen Wallen, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
Augn/an/an/an/a
Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Wallen Wallen by the year they were set 0 records at Wallen Wallen still stand. 00000000000
0 records at Wallen Wallen still stand.
Standing records at Wallen Wallen by the year they were set
Year setStanding records

Wettest Day of Each Month

Jan: 273.5 mm (10.8 in)
Record daily precipitation for each month at Wallen Wallen The wettest day on record for each calendar month at Wallen Wallen. The most was 273.5 mm (10.8 in) on 20 January 1994. 0100200300 Jan: 273.5 mm (10.8 in), 20 January 1994 Jan Feb: 223.2 mm (8.8 in), 20 February 2015 Feb Mar: 183.0 mm (7.2 in), 23 March 2021 Mar Apr: 148.2 mm (5.8 in), 3 April 2009 Apr May: 177.0 mm (7.0 in), 15 May 2003 May Jun: 142.8 mm (5.6 in), 30 June 2005 Jun Jul: 140.5 mm (5.5 in), 9 July 1985 Jul Aug: 57.0 mm (2.2 in), 26 August 2002 Aug Sep: 61.0 mm (2.4 in), 5 September 2008 Sep Oct: 172.0 mm (6.8 in), 26 October 2007 Oct Nov: 77.0 mm (3.0 in), 19 November 2008 Nov Dec: 163.5 mm (6.4 in), 8 December 1993 Dec
The wettest day on record for each calendar month at Wallen Wallen. The most was 273.5 mm (10.8 in) on 20 January 1994.
Record daily precipitation for each month at Wallen Wallen
MonthRecord daily precipitation (mm)Date
Jan273.5 mm (10.8 in)20 January 1994
Feb223.2 mm (8.8 in)20 February 2015
Mar183.0 mm (7.2 in)23 March 2021
Apr148.2 mm (5.8 in)3 April 2009
May177.0 mm (7.0 in)15 May 2003
Jun142.8 mm (5.6 in)30 June 2005
Jul140.5 mm (5.5 in)9 July 1985
Aug57.0 mm (2.2 in)26 August 2002
Sep61.0 mm (2.4 in)5 September 2008
Oct172.0 mm (6.8 in)26 October 2007
Nov77.0 mm (3.0 in)19 November 2008
Dec163.5 mm (6.4 in)8 December 1993

Latest Records

20
Latest records at Wallen Wallen
DateStationRecordValueBeat old record byOld record stoodSignificance
26 December 2023Wallen Wallen, AUdaily rain22.5 mm (0.9 in)8.5 mm (0.33 in)20 years12 of 100 (Routine)
21 December 2023Wallen Wallen, AUdaily rain1.0 mm (0.04 in)0.8 mm (0.03 in)34 years13 of 100 (Routine)
18 July 2023Wallen Wallen, AUdaily rain16.4 mm (0.6 in)4.8 mm (0.19 in)10 years8 of 100 (Routine)
4 April 2023Wallen Wallen, AUdaily rain57.6 mm (2.3 in)7.2 mm (0.28 in)13 years10 of 100 (Routine)
13 May 2021Wallen Wallen, AUdaily rain48.2 mm (1.9 in)12.4 mm (0.5 in)28 years16 of 100 (Routine)
12 May 2021Wallen Wallen, AUdaily rain39.5 mm (1.6 in)24.8 mm (1.0 in)28 years21 of 100 (Routine)
4 May 2021Wallen Wallen, AUdaily rain45.6 mm (1.8 in)1.2 mm (0.05 in)19 years8 of 100 (Routine)
7 April 2021Wallen Wallen, AUdaily rain57.2 mm (2.3 in)24.2 mm (1.0 in)6 years17 of 100 (Routine)
6 April 2021Wallen Wallen, AUdaily rain136.4 mm (5.4 in)65.0 mm (2.6 in)31 years47 of 100 (Notable)
24 March 2021Wallen Wallen, AUdaily rain34.0 mm (1.3 in)14.4 mm (0.6 in)27 years18 of 100 (Routine)
23 March 2021Wallen Wallen, AUmonthly rain183.0 mm (7.2 in)41.0 mm (1.6 in)17 years40 of 100 (Notable)
12 March 2021Wallen Wallen, AUdaily rain88.8 mm (3.5 in)47.6 mm (1.9 in)11 years31 of 100 (Routine)
3 March 2021Wallen Wallen, AUdaily rain109.6 mm (4.3 in)34.6 mm (1.4 in)15 years25 of 100 (Routine)
18 February 2021Wallen Wallen, AUdaily rain59.1 mm (2.3 in)50.7 mm (2.0 in)34 years31 of 100 (Routine)
17 February 2021Wallen Wallen, AUdaily rain13.0 mm (0.5 in)9.0 mm (0.35 in)23 years12 of 100 (Routine)
19 January 2021Wallen Wallen, AUdaily rain85.0 mm (3.3 in)63.0 mm (2.5 in)15 years33 of 100 (Routine)
12 January 2021Wallen Wallen, AUdaily rain27.2 mm (1.1 in)9.0 mm (0.35 in)10 years9 of 100 (Routine)
17 December 2020Wallen Wallen, AUdaily rain42.0 mm (1.7 in)21.4 mm (0.8 in)10 years14 of 100 (Routine)
15 December 2020Wallen Wallen, AUdaily rain45.0 mm (1.8 in)15.4 mm (0.6 in)31 years18 of 100 (Routine)
29 October 2020Wallen Wallen, AUdaily rain24.8 mm (1.0 in)9.6 mm (0.38 in)13 years11 of 100 (Routine)

Extremes by Year

1985 to 2023
Yearly extremes at Wallen Wallen: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)273.5 mm (10.8 in)1994106.1 mm (4.2 in)38
Wettest five days (Rx5day)382.0 mm (15.0 in)1996147.5 mm (5.8 in)37
Longest dry spell (CDD)52 days200220 days37

Wettest day (Rx1day)

Wettest day (Rx1day) at Wallen Wallen by year The wettest day of the year at Wallen Wallen, 1985 to 2023. The record is 273.5 mm (10.8 in) in 1994, marked on the chart; the median year is 106.1 mm (4.2 in). 01002003001990200020102020Record: 273.5 mm (10.8 in) in 1994
The wettest day of the year at Wallen Wallen, 1985 to 2023. The record is 273.5 mm (10.8 in) in 1994, marked on the chart; the median year is 106.1 mm (4.2 in).
Wettest day (Rx1day) at Wallen Wallen by year
YearWettest day (Rx1day)
1985140.5 mm (5.5 in)
198660.3 mm (2.4 in)
198774.8 mm (2.9 in)
1988107.2 mm (4.2 in)
198965.8 mm (2.6 in)
1990123.6 mm (4.9 in)
1991130.6 mm (5.1 in)
1992135.6 mm (5.3 in)
1993163.5 mm (6.4 in)
1994273.5 mm (10.8 in)
1995170.0 mm (6.7 in)
1996162.0 mm (6.4 in)
199766.0 mm (2.6 in)
199884.6 mm (3.3 in)
1999105.0 mm (4.1 in)
2000115.8 mm (4.6 in)
2001120.0 mm (4.7 in)
200260.6 mm (2.4 in)
2003177.0 mm (7.0 in)
2004142.0 mm (5.6 in)
2005142.8 mm (5.6 in)
200675.0 mm (3.0 in)
2007172.0 mm (6.8 in)
200889.4 mm (3.5 in)
2009148.2 mm (5.8 in)
201072.2 mm (2.8 in)
201170.4 mm (2.8 in)
201287.4 mm (3.4 in)
201398.4 mm (3.9 in)
201481.0 mm (3.2 in)
2015223.2 mm (8.8 in)
201646.6 mm (1.8 in)
201772.0 mm (2.8 in)
201857.0 mm (2.2 in)
201947.2 mm (1.9 in)
2020150.0 mm (5.9 in)
2021183.0 mm (7.2 in)
202376.0 mm (3.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Wallen Wallen by year The wettest five days of the year at Wallen Wallen, 1985 to 2023. The record is 382.0 mm (15.0 in) in 1996, marked on the chart; the median year is 147.5 mm (5.8 in). 01002003004001990200020102020Record: 382.0 mm (15.0 in) in 1996
The wettest five days of the year at Wallen Wallen, 1985 to 2023. The record is 382.0 mm (15.0 in) in 1996, marked on the chart; the median year is 147.5 mm (5.8 in).
Wettest five days (Rx5day) at Wallen Wallen by year
YearWettest five days (Rx5day)
1985140.5 mm (5.5 in)
1986123.3 mm (4.9 in)
1987127.0 mm (5.0 in)
198888.8 mm (3.5 in)
198994.2 mm (3.7 in)
1990109.6 mm (4.3 in)
1991157.5 mm (6.2 in)
1992202.6 mm (8.0 in)
1993230.3 mm (9.1 in)
1994311.2 mm (12.3 in)
1995304.4 mm (12.0 in)
1996382.0 mm (15.0 in)
199791.0 mm (3.6 in)
1998143.6 mm (5.7 in)
1999192.5 mm (7.6 in)
2000138.0 mm (5.4 in)
2001178.4 mm (7.0 in)
2002125.4 mm (4.9 in)
2003251.4 mm (9.9 in)
2004203.4 mm (8.0 in)
2005326.2 mm (12.8 in)
2006135.8 mm (5.3 in)
2007187.4 mm (7.4 in)
2008176.4 mm (6.9 in)
2009261.8 mm (10.3 in)
2010202.6 mm (8.0 in)
201181.4 mm (3.2 in)
2012147.5 mm (5.8 in)
2013129.6 mm (5.1 in)
2014128.8 mm (5.1 in)
2015241.0 mm (9.5 in)
20169.8 mm (0.39 in)
201729.6 mm (1.2 in)
2018n/a
20191.8 mm (0.07 in)
2020300.0 mm (11.8 in)
2021217.0 mm (8.5 in)
202376.0 mm (3.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Wallen Wallen by year The longest dry spell of the year at Wallen Wallen, 1985 to 2023. The record is 52 days in 2002, marked on the chart; the median year is 20 days. 02040601990200020102020Record: 52 days in 2002
The longest dry spell of the year at Wallen Wallen, 1985 to 2023. The record is 52 days in 2002, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Wallen Wallen by year
YearLongest dry spell (CDD)
198520 days
198616 days
198732 days
198814 days
198920 days
199025 days
199136 days
199221 days
199326 days
199430 days
199538 days
199623 days
199714 days
199814 days
199916 days
200038 days
200120 days
200252 days
200320 days
200434 days
200518 days
200629 days
200725 days
200820 days
200934 days
201017 days
201125 days
201235 days
201325 days
201412 days
201516 days
20169 days
201728 days
2018n/a
20199 days
202017 days
202111 days
202318 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.

Download the Data

  • Data for Wallen Wallen standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Wallen Wallen 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).