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Data as of 2025-12-31
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Built 2026-10-15 (15 October 2026)

Koolanooka Dam Weather Records (ASN00008069)

Record envelope, standing records and threshold days for Koolanooka Dam (ASN00008069), Australia, with 31 years of record.

Key Facts for Koolanooka Dam

  • Koolanooka Dam (ASN00008069) is a weather station in Australia at -29.30 latitude and 116.10 longitude, n/a above sea level.
  • The station reports from 1915 to 1945, 31 years of record.
  • 0 records set at Koolanooka Dam still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Australia, -29.30 latitude, 116.10 longitude.
  • Elevation: n/a.
  • Period of record: 1915 to 1945, 31 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Koolanooka Dam, with 2026 drawn through them The band shows the record high and record low for each calendar day at Koolanooka Dam. 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 Koolanooka Dam. 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 Koolanooka Dam, 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 Koolanooka Dam by the year they were set 0 records at Koolanooka Dam still stand. 00000000000
0 records at Koolanooka Dam still stand.
Standing records at Koolanooka Dam by the year they were set
Year setStanding records

Wettest Day of Each Month

May: 81.5 mm (3.2 in)
Record daily precipitation for each month at Koolanooka Dam The wettest day on record for each calendar month at Koolanooka Dam. The most was 81.5 mm (3.2 in) on 17 May 1942. 0255075100 Jan: 73.7 mm (2.9 in), 10 January 1936 Jan Feb: 55.4 mm (2.2 in), 14 February 1945 Feb Mar: 58.2 mm (2.3 in), 3 March 1943 Mar Apr: 55.9 mm (2.2 in), 5 April 1918 Apr May: 81.5 mm (3.2 in), 17 May 1942 May Jun: 56.9 mm (2.2 in), 8 June 1919 Jun Jul: 42.9 mm (1.7 in), 24 July 1917 Jul Aug: 43.2 mm (1.7 in), 20 August 1919 Aug Sep: 33.0 mm (1.3 in), 18 September 1917 Sep Oct: 33.0 mm (1.3 in), 5 October 1916 Oct Nov: 57.9 mm (2.3 in), 21 November 1915 Nov Dec: 41.1 mm (1.6 in), 10 December 1919 Dec
The wettest day on record for each calendar month at Koolanooka Dam. The most was 81.5 mm (3.2 in) on 17 May 1942.
Record daily precipitation for each month at Koolanooka Dam
MonthRecord daily precipitation (mm)Date
Jan73.7 mm (2.9 in)10 January 1936
Feb55.4 mm (2.2 in)14 February 1945
Mar58.2 mm (2.3 in)3 March 1943
Apr55.9 mm (2.2 in)5 April 1918
May81.5 mm (3.2 in)17 May 1942
Jun56.9 mm (2.2 in)8 June 1919
Jul42.9 mm (1.7 in)24 July 1917
Aug43.2 mm (1.7 in)20 August 1919
Sep33.0 mm (1.3 in)18 September 1917
Oct33.0 mm (1.3 in)5 October 1916
Nov57.9 mm (2.3 in)21 November 1915
Dec41.1 mm (1.6 in)10 December 1919

Latest Records

0

No records were set at this station in the latest data.

Extremes by Year

1915 to 1945
Yearly extremes at Koolanooka Dam: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)81.5 mm (3.2 in)194241.9 mm (1.6 in)28
Wettest five days (Rx5day)94.9 mm (3.7 in)194257.9 mm (2.3 in)28
Longest dry spell (CDD)134 days194058 days28

Wettest day (Rx1day)

Wettest day (Rx1day) at Koolanooka Dam by year The wettest day of the year at Koolanooka Dam, 1915 to 1945. The record is 81.5 mm (3.2 in) in 1942, marked on the chart; the median year is 41.9 mm (1.6 in). 02550751001915192019251930193519401945Record: 81.5 mm (3.2 in) in 1942
The wettest day of the year at Koolanooka Dam, 1915 to 1945. The record is 81.5 mm (3.2 in) in 1942, marked on the chart; the median year is 41.9 mm (1.6 in).
Wettest day (Rx1day) at Koolanooka Dam by year
YearWettest day (Rx1day)
191557.9 mm (2.3 in)
191662.7 mm (2.5 in)
191742.9 mm (1.7 in)
191855.9 mm (2.2 in)
191956.9 mm (2.2 in)
192022.9 mm (0.9 in)
192150.0 mm (2.0 in)
192228.2 mm (1.1 in)
192346.7 mm (1.8 in)
192427.2 mm (1.1 in)
192541.9 mm (1.6 in)
192918.8 mm (0.7 in)
193020.8 mm (0.8 in)
193140.6 mm (1.6 in)
193234.3 mm (1.4 in)
193335.6 mm (1.4 in)
193456.1 mm (2.2 in)
193531.5 mm (1.2 in)
193673.7 mm (2.9 in)
19370.0 mm (0.00 in)
193841.9 mm (1.6 in)
193937.6 mm (1.5 in)
194041.1 mm (1.6 in)
194147.5 mm (1.9 in)
194281.5 mm (3.2 in)
194358.2 mm (2.3 in)
194425.4 mm (1.0 in)
194555.4 mm (2.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Koolanooka Dam by year The wettest five days of the year at Koolanooka Dam, 1915 to 1945. The record is 94.9 mm (3.7 in) in 1942, marked on the chart; the median year is 57.9 mm (2.3 in). 02550751001915192019251930193519401945Record: 94.9 mm (3.7 in) in 1942
The wettest five days of the year at Koolanooka Dam, 1915 to 1945. The record is 94.9 mm (3.7 in) in 1942, marked on the chart; the median year is 57.9 mm (2.3 in).
Wettest five days (Rx5day) at Koolanooka Dam by year
YearWettest five days (Rx5day)
191563.5 mm (2.5 in)
191672.4 mm (2.9 in)
191791.1 mm (3.6 in)
191869.1 mm (2.7 in)
191979.3 mm (3.1 in)
192032.3 mm (1.3 in)
192172.6 mm (2.9 in)
192234.8 mm (1.4 in)
192347.0 mm (1.9 in)
192439.6 mm (1.6 in)
192548.3 mm (1.9 in)
192937.8 mm (1.5 in)
193035.8 mm (1.4 in)
193191.7 mm (3.6 in)
193249.0 mm (1.9 in)
193356.2 mm (2.2 in)
193472.9 mm (2.9 in)
193571.8 mm (2.8 in)
193673.7 mm (2.9 in)
19370.0 mm (0.00 in)
193843.4 mm (1.7 in)
193963.5 mm (2.5 in)
194048.7 mm (1.9 in)
194189.2 mm (3.5 in)
194294.9 mm (3.7 in)
194359.5 mm (2.3 in)
194429.4 mm (1.2 in)
194555.4 mm (2.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Koolanooka Dam by year The longest dry spell of the year at Koolanooka Dam, 1915 to 1945. The record is 134 days in 1940, marked on the chart; the median year is 58 days. 0501001501915192019251930193519401945Record: 134 days in 1940
The longest dry spell of the year at Koolanooka Dam, 1915 to 1945. The record is 134 days in 1940, marked on the chart; the median year is 58 days.
Longest dry spell (CDD) at Koolanooka Dam by year
YearLongest dry spell (CDD)
191530 days
191674 days
191739 days
191863 days
191964 days
192041 days
192133 days
192278 days
192341 days
192477 days
192524 days
192946 days
193063 days
193151 days
193263 days
193346 days
193455 days
193537 days
193651 days
193759 days
193873 days
193974 days
1940134 days
194171 days
194266 days
194356 days
1944105 days
194544 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 Koolanooka Dam standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Koolanooka Dam 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 . Last revised (2025-12-31).