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Data as of 2026-10-14
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Built 2026-10-15 (15 October 2026)

Pinjarra Refinery Weather Records (ASN00009891)

Record envelope, standing records and threshold days for Pinjarra Refinery (ASN00009891), Australia, with 43 years of record.

Key Facts for Pinjarra Refinery

  • Pinjarra Refinery (ASN00009891) is a weather station in Australia at -32.64 latitude and 115.95 longitude, 45 m (148 ft) above sea level.
  • The station reports from 1984 to 2026, 43 years of record.
  • 0 records set at Pinjarra Refinery still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Pinjarra Refinery set a daily record precipitation of 25.0 mm (1.0 in) on 26 August 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Australia, -32.64 latitude, 115.95 longitude.
  • Elevation: 45 m (148 ft).
  • Period of record: 1984 to 2026, 43 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

May: 123.0 mm (4.8 in)
Record daily precipitation for each month at Pinjarra Refinery The wettest day on record for each calendar month at Pinjarra Refinery. The most was 123.0 mm (4.8 in) on 2 May 2005. 050100150 Jan: 57.6 mm (2.3 in), 16 January 2018 Jan Feb: 72.2 mm (2.8 in), 10 February 2017 Feb Mar: 78.5 mm (3.1 in), 28 March 2026 Mar Apr: 83.6 mm (3.3 in), 8 April 1987 Apr May: 123.0 mm (4.8 in), 2 May 2005 May Jun: 75.2 mm (3.0 in), 14 June 2000 Jun Jul: 72.8 mm (2.9 in), 29 July 1987 Jul Aug: 63.0 mm (2.5 in), 4 August 1994 Aug Sep: 38.8 mm (1.5 in), 14 September 1984 Sep Oct: 40.8 mm (1.6 in), 3 October 1989 Oct Nov: 31.4 mm (1.2 in), 19 November 2001 Nov Dec: 19.0 mm (0.7 in), 28 December 1984 Dec
The wettest day on record for each calendar month at Pinjarra Refinery. The most was 123.0 mm (4.8 in) on 2 May 2005.
Record daily precipitation for each month at Pinjarra Refinery
MonthRecord daily precipitation (mm)Date
Jan57.6 mm (2.3 in)16 January 2018
Feb72.2 mm (2.8 in)10 February 2017
Mar78.5 mm (3.1 in)28 March 2026
Apr83.6 mm (3.3 in)8 April 1987
May123.0 mm (4.8 in)2 May 2005
Jun75.2 mm (3.0 in)14 June 2000
Jul72.8 mm (2.9 in)29 July 1987
Aug63.0 mm (2.5 in)4 August 1994
Sep38.8 mm (1.5 in)14 September 1984
Oct40.8 mm (1.6 in)3 October 1989
Nov31.4 mm (1.2 in)19 November 2001
Dec19.0 mm (0.7 in)28 December 1984

Latest Records

20
Latest records at Pinjarra Refinery
DateStationRecordValueBeat old record byOld record stoodSignificance
26 August 2026Pinjarra Refinery, AUdaily rain (Provisional)25.0 mm (1.0 in)7.6 mm (0.30 in)33 years22 of 100 (Routine)
17 July 2026Pinjarra Refinery, AUdaily rain50.4 mm (2.0 in)19.6 mm (0.8 in)29 years31 of 100 (Routine)
15 June 2026Pinjarra Refinery, AUdaily rain16.5 mm (0.6 in)6.7 mm (0.26 in)25 years17 of 100 (Routine)
28 May 2026Pinjarra Refinery, AUdaily rain50.3 mm (2.0 in)20.9 mm (0.8 in)32 years30 of 100 (Routine)
23 April 2026Pinjarra Refinery, AUdaily rain4.6 mm (0.18 in)1.0 mm (0.04 in)36 years14 of 100 (Routine)
29 March 2026Pinjarra Refinery, AUdaily rain5.4 mm (0.21 in)3.6 mm (0.14 in)4 years11 of 100 (Routine)
28 March 2026Pinjarra Refinery, AUmonthly rain78.5 mm (3.1 in)51.5 mm (2.0 in)28 years62 of 100 (Major)
26 January 2026Pinjarra Refinery, AUdaily rain (Tie)1.2 mm (0.05 in)tie36 years3 of 100 (Routine)
24 November 2025Pinjarra Refinery, AUdaily rain3.2 mm (0.13 in)2.0 mm (0.08 in)31 years15 of 100 (Routine)
20 October 2025Pinjarra Refinery, AUdaily rain17.8 mm (0.7 in)7.8 mm (0.31 in)36 years20 of 100 (Routine)
3 August 2025Pinjarra Refinery, AUdaily rain23.2 mm (0.9 in)3.4 mm (0.13 in)2 years7 of 100 (Routine)
21 June 2025Pinjarra Refinery, AUdaily rain35.9 mm (1.4 in)6.7 mm (0.26 in)10 years13 of 100 (Routine)
3 June 2025Pinjarra Refinery, AUdaily rain22.0 mm (0.9 in)8.0 mm (0.31 in)26 years18 of 100 (Routine)
5 April 2025Pinjarra Refinery, AUdaily rain0.5 mm (0.02 in)0.2 mm (0.01 in)6 years5 of 100 (Routine)
14 March 2025Pinjarra Refinery, AUdaily rain6.8 mm (0.27 in)1.0 mm (0.04 in)28 years13 of 100 (Routine)
25 February 2025Pinjarra Refinery, AUdaily rain1.5 mm (0.06 in)1.5 mm (0.06 in)40 years17 of 100 (Routine)
17 January 2025Pinjarra Refinery, AUdaily rain2.0 mm (0.08 in)0.2 mm (0.01 in)7 years6 of 100 (Routine)
3 December 2024Pinjarra Refinery, AUdaily rain1.2 mm (0.05 in)1.2 mm (0.05 in)40 years18 of 100 (Routine)
20 November 2024Pinjarra Refinery, AUdaily rain7.6 mm (0.30 in)2.2 mm (0.09 in)32 years16 of 100 (Routine)
21 October 2024Pinjarra Refinery, AUdaily rain13.0 mm (0.5 in)5.2 mm (0.20 in)3 years12 of 100 (Routine)

Extremes by Year

1984 to 2026
Yearly extremes at Pinjarra Refinery: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)123.0 mm (4.8 in)200543.7 mm (1.7 in)38
Wettest five days (Rx5day)135.8 mm (5.3 in)200573.7 mm (2.9 in)38
Longest dry spell (CDD)105 days202442 days38

Wettest day (Rx1day)

Wettest day (Rx1day) at Pinjarra Refinery by year The wettest day of the year at Pinjarra Refinery, 1984 to 2026. The record is 123.0 mm (4.8 in) in 2005, marked on the chart; the median year is 43.7 mm (1.7 in). 2550751001251990200020102020Record: 123.0 mm (4.8 in) in 2005
The wettest day of the year at Pinjarra Refinery, 1984 to 2026. The record is 123.0 mm (4.8 in) in 2005, marked on the chart; the median year is 43.7 mm (1.7 in).
Wettest day (Rx1day) at Pinjarra Refinery by year
YearWettest day (Rx1day)
198438.8 mm (1.5 in)
198550.0 mm (2.0 in)
198640.3 mm (1.6 in)
198783.6 mm (3.3 in)
198845.8 mm (1.8 in)
198949.0 mm (1.9 in)
199037.6 mm (1.5 in)
199146.4 mm (1.8 in)
199238.2 mm (1.5 in)
199337.0 mm (1.5 in)
199463.0 mm (2.5 in)
199542.8 mm (1.7 in)
199630.8 mm (1.2 in)
199734.6 mm (1.4 in)
199843.8 mm (1.7 in)
199953.5 mm (2.1 in)
200075.2 mm (3.0 in)
200131.4 mm (1.2 in)
200246.0 mm (1.8 in)
200337.0 mm (1.5 in)
200452.2 mm (2.1 in)
2005123.0 mm (4.8 in)
200646.0 mm (1.8 in)
201236.0 mm (1.4 in)
201332.6 mm (1.3 in)
201448.2 mm (1.9 in)
201543.6 mm (1.7 in)
201637.2 mm (1.5 in)
201772.2 mm (2.8 in)
201857.6 mm (2.3 in)
201941.2 mm (1.6 in)
202025.4 mm (1.0 in)
202148.1 mm (1.9 in)
202235.2 mm (1.4 in)
202338.7 mm (1.5 in)
202445.0 mm (1.8 in)
202535.9 mm (1.4 in)
202678.5 mm (3.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Pinjarra Refinery by year The wettest five days of the year at Pinjarra Refinery, 1984 to 2026. The record is 135.8 mm (5.3 in) in 2005, marked on the chart; the median year is 73.7 mm (2.9 in). 2550751001251501990200020102020Record: 135.8 mm (5.3 in) in 2005
The wettest five days of the year at Pinjarra Refinery, 1984 to 2026. The record is 135.8 mm (5.3 in) in 2005, marked on the chart; the median year is 73.7 mm (2.9 in).
Wettest five days (Rx5day) at Pinjarra Refinery by year
YearWettest five days (Rx5day)
198463.8 mm (2.5 in)
198589.3 mm (3.5 in)
198687.4 mm (3.4 in)
198794.7 mm (3.7 in)
198866.8 mm (2.6 in)
198961.4 mm (2.4 in)
199090.4 mm (3.6 in)
199171.4 mm (2.8 in)
199239.0 mm (1.5 in)
199355.8 mm (2.2 in)
199463.0 mm (2.5 in)
199551.8 mm (2.0 in)
199656.6 mm (2.2 in)
199739.0 mm (1.5 in)
199861.9 mm (2.4 in)
199976.4 mm (3.0 in)
200085.0 mm (3.3 in)
200158.4 mm (2.3 in)
200254.8 mm (2.2 in)
200386.2 mm (3.4 in)
200464.8 mm (2.6 in)
2005135.8 mm (5.3 in)
200676.5 mm (3.0 in)
201261.8 mm (2.4 in)
201383.2 mm (3.3 in)
2014110.0 mm (4.3 in)
201575.2 mm (3.0 in)
201690.2 mm (3.6 in)
201789.2 mm (3.5 in)
201872.8 mm (2.9 in)
201984.2 mm (3.3 in)
202057.6 mm (2.3 in)
202191.1 mm (3.6 in)
202269.2 mm (2.7 in)
202369.0 mm (2.7 in)
202492.0 mm (3.6 in)
202574.5 mm (2.9 in)
202690.6 mm (3.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Pinjarra Refinery by year The longest dry spell of the year at Pinjarra Refinery, 1984 to 2026. The record is 105 days in 2024, marked on the chart; the median year is 42 days. 02550751001251990200020102020Record: 105 days in 2024
The longest dry spell of the year at Pinjarra Refinery, 1984 to 2026. The record is 105 days in 2024, marked on the chart; the median year is 42 days.
Longest dry spell (CDD) at Pinjarra Refinery by year
YearLongest dry spell (CDD)
198426 days
198546 days
198642 days
198775 days
198836 days
198940 days
199019 days
199151 days
199237 days
199339 days
199442 days
199554 days
199643 days
199750 days
199852 days
199944 days
200033 days
200152 days
200261 days
200336 days
200493 days
200544 days
200657 days
201216 days
201344 days
201481 days
201537 days
201647 days
201739 days
201838 days
201941 days
202031 days
202128 days
202237 days
202361 days
2024105 days
202537 days
202630 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 Pinjarra Refinery standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Pinjarra Refinery 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 (2026-10-14).