Built 2026-10-14 (14 October 2026)

Mercadool Weather Records (ASN00052018)

Record envelope, standing records and threshold days for Mercadool (ASN00052018), Australia, with 68 years of record.

Key Facts for Mercadool

  • Mercadool (ASN00052018) is a weather station in Australia at -29.80 latitude and 148.35 longitude, n/a above sea level.
  • The station reports from 1886 to 1953, 68 years of record.
  • 0 records set at Mercadool still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Mercadool set a daily record precipitation of 16.3 mm (0.6 in) on 24 February 1953.

About the Station

  • Location: Australia, -29.80 latitude, 148.35 longitude.
  • Elevation: n/a.
  • Period of record: 1886 to 1953, 68 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Mercadool, with 2026 drawn through them The band shows the record high and record low for each calendar day at Mercadool. 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 Mercadool. 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 Mercadool, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Which Years Hold Standing Records

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

Wettest Day of Each Month

Feb: 134.6 mm (5.3 in)
Record daily precipitation for each month at Mercadool The wettest day on record for each calendar month at Mercadool. The most was 134.6 mm (5.3 in) on 13 February 1898. 050100150 Jan: 113.8 mm (4.5 in), 12 January 1890 Jan Feb: 134.6 mm (5.3 in), 13 February 1898 Feb Mar: 114.3 mm (4.5 in), 12 March 1894 Mar Apr: 68.6 mm (2.7 in), 19 April 1894 Apr May: 64.8 mm (2.6 in), 29 May 1892 May Jun: 48.8 mm (1.9 in), 25 June 1931 Jun Jul: 63.5 mm (2.5 in), 25 July 1897 Jul Aug: 76.2 mm (3.0 in), 2 August 1939 Aug Sep: 40.4 mm (1.6 in), 19 September 1946 Sep Oct: 70.4 mm (2.8 in), 1 October 1933 Oct Nov: 53.1 mm (2.1 in), 14 November 1931 Nov Dec: 64.8 mm (2.6 in), 30 December 1940 Dec
The wettest day on record for each calendar month at Mercadool. The most was 134.6 mm (5.3 in) on 13 February 1898.
Record daily precipitation for each month at Mercadool
MonthRecord daily precipitation (mm)Date
Jan113.8 mm (4.5 in)12 January 1890
Feb134.6 mm (5.3 in)13 February 1898
Mar114.3 mm (4.5 in)12 March 1894
Apr68.6 mm (2.7 in)19 April 1894
May64.8 mm (2.6 in)29 May 1892
Jun48.8 mm (1.9 in)25 June 1931
Jul63.5 mm (2.5 in)25 July 1897
Aug76.2 mm (3.0 in)2 August 1939
Sep40.4 mm (1.6 in)19 September 1946
Oct70.4 mm (2.8 in)1 October 1933
Nov53.1 mm (2.1 in)14 November 1931
Dec64.8 mm (2.6 in)30 December 1940

Latest Records

20
Latest records at Mercadool
DateStationRecordValueBeat old record byOld record stoodSignificance
24 February 1953Mercadool, AUdaily rain16.3 mm (0.6 in)3.1 mm (0.12 in)44 years20 of 100 (Routine)
21 February 1953Mercadool, AUdaily rain43.2 mm (1.7 in)5.1 mm (0.20 in)19 years13 of 100 (Routine)
15 February 1953Mercadool, AUdaily rain22.4 mm (0.9 in)3.6 mm (0.14 in)29 years15 of 100 (Routine)
25 October 1952Mercadool, AUdaily rain36.1 mm (1.4 in)30.0 mm (1.2 in)9 years31 of 100 (Routine)
19 September 1946Mercadool, AUmonthly rain40.4 mm (1.6 in)2.3 mm (0.09 in)43 years30 of 100 (Routine)
20 January 1946Mercadool, AUdaily rain50.8 mm (2.0 in)40.6 mm (1.6 in)18 years36 of 100 (Notable)
19 January 1946Mercadool, AUdaily rain38.1 mm (1.5 in)23.4 mm (0.9 in)4 years21 of 100 (Routine)
6 January 1946Mercadool, AUdaily rain25.4 mm (1.0 in)15.2 mm (0.6 in)51 years30 of 100 (Routine)
27 November 1945Mercadool, AUdaily rain10.2 mm (0.4 in)2.6 mm (0.10 in)48 years20 of 100 (Routine)
30 August 1945Mercadool, AUdaily rain27.9 mm (1.1 in)17.7 mm (0.7 in)46 years38 of 100 (Notable)
12 July 1945Mercadool, AUdaily rain26.7 mm (1.1 in)18.3 mm (0.7 in)6 years23 of 100 (Routine)
11 June 1945Mercadool, AUdaily rain19.3 mm (0.8 in)11.7 mm (0.5 in)54 years20 of 100 (Routine)
4 June 1945Mercadool, AUdaily rain27.7 mm (1.1 in)13.7 mm (0.5 in)45 years33 of 100 (Routine)
7 May 1945Mercadool, AUdaily rain55.9 mm (2.2 in)19.1 mm (0.8 in)42 years34 of 100 (Routine)
8 April 1945Mercadool, AUdaily rain23.9 mm (0.9 in)23.1 mm (0.9 in)4 years20 of 100 (Routine)
26 February 1945Mercadool, AUdaily rain27.9 mm (1.1 in)12.7 mm (0.5 in)48 years26 of 100 (Routine)
23 August 1944Mercadool, AUdaily rain24.6 mm (1.0 in)12.4 mm (0.5 in)42 years20 of 100 (Routine)
10 August 1944Mercadool, AUdaily rain32.5 mm (1.3 in)27.9 mm (1.1 in)9 years36 of 100 (Notable)
23 May 1944Mercadool, AUdaily rain18.3 mm (0.7 in)3.3 mm (0.13 in)38 years18 of 100 (Routine)
9 April 1944Mercadool, AUdaily rain7.6 mm (0.30 in)7.6 mm (0.30 in)55 years20 of 100 (Routine)

Extremes by Year

1886 to 1953
Yearly extremes at Mercadool: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)134.6 mm (5.3 in)189848.3 mm (1.9 in)59
Wettest five days (Rx5day)198.4 mm (7.8 in)189472.4 mm (2.9 in)59
Longest dry spell (CDD)153 days194053 days59

Wettest day (Rx1day)

Wettest day (Rx1day) at Mercadool by year The wettest day of the year at Mercadool, 1886 to 1953. The record is 134.6 mm (5.3 in) in 1898, marked on the chart; the median year is 48.3 mm (1.9 in). 050100150190019201940Record: 134.6 mm (5.3 in) in 1898
The wettest day of the year at Mercadool, 1886 to 1953. The record is 134.6 mm (5.3 in) in 1898, marked on the chart; the median year is 48.3 mm (1.9 in).
Wettest day (Rx1day) at Mercadool by year
YearWettest day (Rx1day)
188612.7 mm (0.5 in)
18870.0 mm (0.00 in)
18880.0 mm (0.00 in)
18890.0 mm (0.00 in)
1890113.8 mm (4.5 in)
189162.5 mm (2.5 in)
189264.8 mm (2.6 in)
1894114.3 mm (4.5 in)
189555.9 mm (2.2 in)
189643.2 mm (1.7 in)
189763.5 mm (2.5 in)
1898134.6 mm (5.3 in)
189935.6 mm (1.4 in)
190050.8 mm (2.0 in)
190148.3 mm (1.9 in)
190220.3 mm (0.8 in)
190350.8 mm (2.0 in)
190461.0 mm (2.4 in)
190563.5 mm (2.5 in)
190668.1 mm (2.7 in)
190731.2 mm (1.2 in)
190857.2 mm (2.3 in)
190949.5 mm (1.9 in)
191048.3 mm (1.9 in)
191166.0 mm (2.6 in)
191255.9 mm (2.2 in)
191338.1 mm (1.5 in)
191443.2 mm (1.7 in)
191538.1 mm (1.5 in)
19160.0 mm (0.00 in)
19170.0 mm (0.00 in)
191834.0 mm (1.3 in)
19190.0 mm (0.00 in)
19220.0 mm (0.00 in)
19230.0 mm (0.00 in)
192439.4 mm (1.6 in)
192529.2 mm (1.1 in)
192632.8 mm (1.3 in)
192850.8 mm (2.0 in)
192941.4 mm (1.6 in)
193038.1 mm (1.5 in)
193153.1 mm (2.1 in)
193226.9 mm (1.1 in)
193370.4 mm (2.8 in)
193452.8 mm (2.1 in)
193523.6 mm (0.9 in)
193641.7 mm (1.6 in)
193777.5 mm (3.1 in)
193862.2 mm (2.4 in)
193976.2 mm (3.0 in)
194071.1 mm (2.8 in)
194178.2 mm (3.1 in)
194262.2 mm (2.4 in)
194351.3 mm (2.0 in)
194432.5 mm (1.3 in)
194555.9 mm (2.2 in)
194650.8 mm (2.0 in)
195236.1 mm (1.4 in)
195343.2 mm (1.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Mercadool by year The wettest five days of the year at Mercadool, 1886 to 1953. The record is 198.4 mm (7.8 in) in 1894, marked on the chart; the median year is 72.4 mm (2.9 in). 050100150200190019201940Record: 198.4 mm (7.8 in) in 1894
The wettest five days of the year at Mercadool, 1886 to 1953. The record is 198.4 mm (7.8 in) in 1894, marked on the chart; the median year is 72.4 mm (2.9 in).
Wettest five days (Rx5day) at Mercadool by year
YearWettest five days (Rx5day)
188614.5 mm (0.6 in)
18870.0 mm (0.00 in)
18880.0 mm (0.00 in)
18890.0 mm (0.00 in)
1890129.8 mm (5.1 in)
1891134.7 mm (5.3 in)
189272.4 mm (2.9 in)
1894198.4 mm (7.8 in)
189563.4 mm (2.5 in)
189652.8 mm (2.1 in)
189786.4 mm (3.4 in)
1898143.5 mm (5.6 in)
189938.1 mm (1.5 in)
190050.8 mm (2.0 in)
190148.3 mm (1.9 in)
190249.7 mm (2.0 in)
190385.5 mm (3.4 in)
1904103.0 mm (4.1 in)
190572.4 mm (2.9 in)
190693.8 mm (3.7 in)
190775.7 mm (3.0 in)
1908109.2 mm (4.3 in)
190987.6 mm (3.4 in)
191056.4 mm (2.2 in)
1911101.6 mm (4.0 in)
191267.3 mm (2.6 in)
191375.7 mm (3.0 in)
191454.9 mm (2.2 in)
191543.5 mm (1.7 in)
19160.0 mm (0.00 in)
19170.0 mm (0.00 in)
191863.4 mm (2.5 in)
19190.0 mm (0.00 in)
19220.0 mm (0.00 in)
19230.0 mm (0.00 in)
1924108.0 mm (4.3 in)
192529.2 mm (1.1 in)
192680.8 mm (3.2 in)
192850.8 mm (2.0 in)
192963.3 mm (2.5 in)
193066.0 mm (2.6 in)
193193.4 mm (3.7 in)
193235.4 mm (1.4 in)
1933102.9 mm (4.1 in)
1934149.8 mm (5.9 in)
193535.3 mm (1.4 in)
193682.6 mm (3.3 in)
1937116.9 mm (4.6 in)
193887.3 mm (3.4 in)
193998.3 mm (3.9 in)
1940103.6 mm (4.1 in)
1941141.1 mm (5.6 in)
194296.5 mm (3.8 in)
1943114.0 mm (4.5 in)
194442.1 mm (1.7 in)
194572.2 mm (2.8 in)
194688.9 mm (3.5 in)
195236.1 mm (1.4 in)
195397.1 mm (3.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Mercadool by year The longest dry spell of the year at Mercadool, 1886 to 1953. The record is 153 days in 1940, marked on the chart; the median year is 53 days. 050100150200190019201940Record: 153 days in 1940
The longest dry spell of the year at Mercadool, 1886 to 1953. The record is 153 days in 1940, marked on the chart; the median year is 53 days.
Longest dry spell (CDD) at Mercadool by year
YearLongest dry spell (CDD)
188631 days
188730 days
188861 days
188930 days
189027 days
189126 days
189235 days
189450 days
189559 days
189645 days
1897101 days
189875 days
189994 days
190079 days
190147 days
190272 days
190350 days
190447 days
190533 days
190642 days
190748 days
190853 days
190935 days
191055 days
191156 days
191286 days
1913125 days
191453 days
191592 days
191629 days
191792 days
191868 days
191930 days
192231 days
192331 days
192443 days
1925117 days
192652 days
192842 days
192964 days
193049 days
193160 days
193249 days
193327 days
1934119 days
193579 days
193655 days
193756 days
193879 days
193984 days
1940153 days
194183 days
194260 days
194371 days
194475 days
194531 days
194664 days
195231 days
195318 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

44 years, 1890 to 1945

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 131.6 mm (5.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Mercadool: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years51.4 mm (2.0 in)
5 years71.0 mm (2.8 in)
10 years84.7 mm (3.3 in)
25 years102.9 mm (4.1 in)
50 years117.0 mm (4.6 in)Longer than the 44 years of record
100 years131.6 mm (5.2 in)Longer than the 44 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, 44 years of values from 1890 to 1945.

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: 134.6 mm (5.3 in) in 1898; 114.3 mm (4.5 in) in 1894; 113.8 mm (4.5 in) in 1890.

Download the Data

  • Data for Mercadool standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Mercadool 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

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