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

Breezer Plains (Koolballa Hill Weather Records (ASN00018004)

Record envelope, standing records and threshold days for Breezer Plains (Koolballa Hill (ASN00018004), Australia, with 31 years of record.

Key Facts for Breezer Plains (Koolballa Hill

  • Breezer Plains (Koolballa Hill (ASN00018004) is a weather station in Australia at -33.10 latitude and 135.06 longitude, 75 m (246 ft) above sea level.
  • The station reports from 1917 to 1947, 31 years of record.
  • 0 records set at Breezer Plains (Koolballa Hill still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Australia, -33.10 latitude, 135.06 longitude.
  • Elevation: 75 m (246 ft).
  • Period of record: 1917 to 1947, 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 Breezer Plains (Koolballa Hill, with 2026 drawn through them The band shows the record high and record low for each calendar day at Breezer Plains (Koolballa Hill. 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 Breezer Plains (Koolballa Hill. 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 Breezer Plains (Koolballa Hill, 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 Breezer Plains (Koolballa Hill by the year they were set 0 records at Breezer Plains (Koolballa Hill still stand. 00000000000
0 records at Breezer Plains (Koolballa Hill still stand.
Standing records at Breezer Plains (Koolballa Hill by the year they were set
Year setStanding records

Wettest Day of Each Month

Feb: 79.0 mm (3.1 in)
Record daily precipitation for each month at Breezer Plains (Koolballa Hill The wettest day on record for each calendar month at Breezer Plains (Koolballa Hill. The most was 79.0 mm (3.1 in) on 20 February 1938. 020406080 Jan: 25.9 mm (1.0 in), 5 January 1940 Jan Feb: 79.0 mm (3.1 in), 20 February 1938 Feb Mar: 36.8 mm (1.4 in), 1 March 1921 Mar Apr: 17.3 mm (0.7 in), 24 April 1930 Apr May: 32.0 mm (1.3 in), 23 May 1942 May Jun: 39.9 mm (1.6 in), 12 June 1942 Jun Jul: 28.4 mm (1.1 in), 4 July 1936 Jul Aug: 29.2 mm (1.1 in), 31 August 1933 Aug Sep: 26.2 mm (1.0 in), 10 September 1941 Sep Oct: 37.1 mm (1.5 in), 20 October 1924 Oct Nov: 42.9 mm (1.7 in), 20 November 1917 Nov Dec: 52.1 mm (2.1 in), 16 December 1945 Dec
The wettest day on record for each calendar month at Breezer Plains (Koolballa Hill. The most was 79.0 mm (3.1 in) on 20 February 1938.
Record daily precipitation for each month at Breezer Plains (Koolballa Hill
MonthRecord daily precipitation (mm)Date
Jan25.9 mm (1.0 in)5 January 1940
Feb79.0 mm (3.1 in)20 February 1938
Mar36.8 mm (1.4 in)1 March 1921
Apr17.3 mm (0.7 in)24 April 1930
May32.0 mm (1.3 in)23 May 1942
Jun39.9 mm (1.6 in)12 June 1942
Jul28.4 mm (1.1 in)4 July 1936
Aug29.2 mm (1.1 in)31 August 1933
Sep26.2 mm (1.0 in)10 September 1941
Oct37.1 mm (1.5 in)20 October 1924
Nov42.9 mm (1.7 in)20 November 1917
Dec52.1 mm (2.1 in)16 December 1945

Latest Records

0

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

Extremes by Year

1917 to 1947
Yearly extremes at Breezer Plains (Koolballa Hill: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)79.0 mm (3.1 in)193824.6 mm (1.0 in)31
Wettest five days (Rx5day)126.2 mm (5.0 in)193837.9 mm (1.5 in)31
Longest dry spell (CDD)104 days194245 days31

Wettest day (Rx1day)

Wettest day (Rx1day) at Breezer Plains (Koolballa Hill by year The wettest day of the year at Breezer Plains (Koolballa Hill, 1917 to 1947. The record is 79.0 mm (3.1 in) in 1938, marked on the chart; the median year is 24.6 mm (1.0 in). 020406080192019251930193519401945Record: 79.0 mm (3.1 in) in 1938
The wettest day of the year at Breezer Plains (Koolballa Hill, 1917 to 1947. The record is 79.0 mm (3.1 in) in 1938, marked on the chart; the median year is 24.6 mm (1.0 in).
Wettest day (Rx1day) at Breezer Plains (Koolballa Hill by year
YearWettest day (Rx1day)
191742.9 mm (1.7 in)
191827.7 mm (1.1 in)
191920.6 mm (0.8 in)
192020.3 mm (0.8 in)
192137.6 mm (1.5 in)
192223.4 mm (0.9 in)
192324.4 mm (1.0 in)
192437.1 mm (1.5 in)
192511.4 mm (0.4 in)
192629.0 mm (1.1 in)
192719.1 mm (0.8 in)
192826.4 mm (1.0 in)
192916.5 mm (0.6 in)
193017.3 mm (0.7 in)
193115.7 mm (0.6 in)
193233.0 mm (1.3 in)
193329.2 mm (1.1 in)
193418.8 mm (0.7 in)
193519.3 mm (0.8 in)
193628.4 mm (1.1 in)
193724.6 mm (1.0 in)
193879.0 mm (3.1 in)
193915.7 mm (0.6 in)
194025.9 mm (1.0 in)
194129.5 mm (1.2 in)
194239.9 mm (1.6 in)
194326.9 mm (1.1 in)
194415.7 mm (0.6 in)
194552.1 mm (2.1 in)
19463.8 mm (0.15 in)
194717.3 mm (0.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Breezer Plains (Koolballa Hill by year The wettest five days of the year at Breezer Plains (Koolballa Hill, 1917 to 1947. The record is 126.2 mm (5.0 in) in 1938, marked on the chart; the median year is 37.9 mm (1.5 in). 050100150192019251930193519401945Record: 126.2 mm (5.0 in) in 1938
The wettest five days of the year at Breezer Plains (Koolballa Hill, 1917 to 1947. The record is 126.2 mm (5.0 in) in 1938, marked on the chart; the median year is 37.9 mm (1.5 in).
Wettest five days (Rx5day) at Breezer Plains (Koolballa Hill by year
YearWettest five days (Rx5day)
191747.5 mm (1.9 in)
191837.9 mm (1.5 in)
191933.1 mm (1.3 in)
192049.0 mm (1.9 in)
192149.5 mm (1.9 in)
192232.0 mm (1.3 in)
192350.5 mm (2.0 in)
192472.7 mm (2.9 in)
192529.2 mm (1.1 in)
192646.3 mm (1.8 in)
192743.4 mm (1.7 in)
192830.2 mm (1.2 in)
192930.7 mm (1.2 in)
193028.2 mm (1.1 in)
193131.8 mm (1.3 in)
193236.3 mm (1.4 in)
193351.6 mm (2.0 in)
193433.0 mm (1.3 in)
193535.0 mm (1.4 in)
193645.2 mm (1.8 in)
193742.8 mm (1.7 in)
1938126.2 mm (5.0 in)
193941.7 mm (1.6 in)
194034.1 mm (1.3 in)
194155.0 mm (2.2 in)
194251.3 mm (2.0 in)
194336.3 mm (1.4 in)
194430.0 mm (1.2 in)
194567.0 mm (2.6 in)
19463.8 mm (0.15 in)
194723.9 mm (0.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Breezer Plains (Koolballa Hill by year The longest dry spell of the year at Breezer Plains (Koolballa Hill, 1917 to 1947. The record is 104 days in 1942, marked on the chart; the median year is 45 days. 0255075100125192019251930193519401945Record: 104 days in 1942
The longest dry spell of the year at Breezer Plains (Koolballa Hill, 1917 to 1947. The record is 104 days in 1942, marked on the chart; the median year is 45 days.
Longest dry spell (CDD) at Breezer Plains (Koolballa Hill by year
YearLongest dry spell (CDD)
191721 days
191848 days
191939 days
192049 days
192144 days
192248 days
192377 days
192432 days
192553 days
192638 days
192748 days
192873 days
192936 days
193051 days
193144 days
193245 days
193342 days
193439 days
193542 days
193648 days
193742 days
193857 days
193955 days
194054 days
194144 days
1942104 days
194350 days
194469 days
194543 days
194615 days
194729 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 Breezer Plains (Koolballa Hill standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Breezer Plains (Koolballa Hill 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).