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

Wayatinah Power Station Weather Records (ASN00095026)

Record envelope, standing records and threshold days for Wayatinah Power Station (ASN00095026), Australia, with 37 years of record.

Key Facts for Wayatinah Power Station

  • Wayatinah Power Station (ASN00095026) is a weather station in Australia at -42.43 latitude and 146.53 longitude, 20 m (66 ft) above sea level.
  • The station reports from 1958 to 1994, 37 years of record.
  • 0 records set at Wayatinah Power Station still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Wayatinah Power Station set a daily record precipitation of 25.6 mm (1.0 in) on 21 September 1994.

About the Station

  • Location: Australia, -42.43 latitude, 146.53 longitude.
  • Elevation: 20 m (66 ft).
  • Period of record: 1958 to 1994, 37 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Wayatinah Power Station, with 2026 drawn through them The band shows the record high and record low for each calendar day at Wayatinah Power Station. 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 Wayatinah Power Station. 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 Wayatinah Power Station, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
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Decn/an/an/an/a

Which Years Hold Standing Records

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

Wettest Day of Each Month

Apr: 72.1 mm (2.8 in)
Record daily precipitation for each month at Wayatinah Power Station The wettest day on record for each calendar month at Wayatinah Power Station. The most was 72.1 mm (2.8 in) on 23 April 1960. 020406080 Jan: 48.4 mm (1.9 in), 3 January 1990 Jan Feb: 41.1 mm (1.6 in), 24 February 1969 Feb Mar: 46.0 mm (1.8 in), 21 March 1970 Mar Apr: 72.1 mm (2.8 in), 23 April 1960 Apr May: 57.2 mm (2.3 in), 3 May 1973 May Jun: 51.0 mm (2.0 in), 20 June 1974 Jun Jul: 38.0 mm (1.5 in), 26 July 1988 Jul Aug: 58.0 mm (2.3 in), 15 August 1991 Aug Sep: 41.0 mm (1.6 in), 9 September 1982 Sep Oct: 50.8 mm (2.0 in), 28 October 1971 Oct Nov: 54.8 mm (2.2 in), 21 November 1975 Nov Dec: 50.0 mm (2.0 in), 26 December 1984 Dec
The wettest day on record for each calendar month at Wayatinah Power Station. The most was 72.1 mm (2.8 in) on 23 April 1960.
Record daily precipitation for each month at Wayatinah Power Station
MonthRecord daily precipitation (mm)Date
Jan48.4 mm (1.9 in)3 January 1990
Feb41.1 mm (1.6 in)24 February 1969
Mar46.0 mm (1.8 in)21 March 1970
Apr72.1 mm (2.8 in)23 April 1960
May57.2 mm (2.3 in)3 May 1973
Jun51.0 mm (2.0 in)20 June 1974
Jul38.0 mm (1.5 in)26 July 1988
Aug58.0 mm (2.3 in)15 August 1991
Sep41.0 mm (1.6 in)9 September 1982
Oct50.8 mm (2.0 in)28 October 1971
Nov54.8 mm (2.2 in)21 November 1975
Dec50.0 mm (2.0 in)26 December 1984

Latest Records

20
Latest records at Wayatinah Power Station
DateStationRecordValueBeat old record byOld record stoodSignificance
21 September 1994Wayatinah Power Station, AUdaily rain25.6 mm (1.0 in)0.2 mm (0.01 in)13 years7 of 100 (Routine)
23 August 1994Wayatinah Power Station, AUdaily rain24.4 mm (1.0 in)9.2 mm (0.36 in)27 years20 of 100 (Routine)
8 August 1994Wayatinah Power Station, AUdaily rain27.0 mm (1.1 in)3.4 mm (0.13 in)16 years11 of 100 (Routine)
7 August 1994Wayatinah Power Station, AUdaily rain17.2 mm (0.7 in)1.4 mm (0.06 in)3 years5 of 100 (Routine)
4 July 1994Wayatinah Power Station, AUdaily rain28.8 mm (1.1 in)12.8 mm (0.5 in)32 years31 of 100 (Routine)
15 June 1994Wayatinah Power Station, AUdaily rain30.0 mm (1.2 in)20.9 mm (0.8 in)32 years45 of 100 (Notable)
14 June 1994Wayatinah Power Station, AUdaily rain22.0 mm (0.9 in)6.0 mm (0.24 in)24 years19 of 100 (Routine)
1 February 1994Wayatinah Power Station, AUdaily rain25.0 mm (1.0 in)0.1 mm (0.00 in)36 years13 of 100 (Routine)
6 January 1994Wayatinah Power Station, AUdaily rain26.0 mm (1.0 in)7.0 mm (0.28 in)8 years15 of 100 (Routine)
1 December 1993Wayatinah Power Station, AUdaily rain6.4 mm (0.25 in)1.8 mm (0.07 in)32 years14 of 100 (Routine)
23 June 1993Wayatinah Power Station, AUdaily rain23.8 mm (0.9 in)6.8 mm (0.27 in)24 years20 of 100 (Routine)
22 June 1993Wayatinah Power Station, AUdaily rain12.6 mm (0.5 in)0.4 mm (0.02 in)31 years12 of 100 (Routine)
22 March 1993Wayatinah Power Station, AUdaily rain15.2 mm (0.6 in)4.0 mm (0.16 in)24 years16 of 100 (Routine)
1 September 1992Wayatinah Power Station, AUdaily rain13.4 mm (0.5 in)0.2 mm (0.01 in)12 years6 of 100 (Routine)
20 August 1992Wayatinah Power Station, AUdaily rain19.4 mm (0.8 in)5.4 mm (0.21 in)31 years19 of 100 (Routine)
11 June 1992Wayatinah Power Station, AUdaily rain26.4 mm (1.0 in)14.7 mm (0.6 in)20 years32 of 100 (Routine)
7 April 1992Wayatinah Power Station, AUdaily rain13.2 mm (0.5 in)0.5 mm (0.02 in)33 years12 of 100 (Routine)
14 January 1992Wayatinah Power Station, AUdaily rain26.0 mm (1.0 in)12.3 mm (0.5 in)18 years26 of 100 (Routine)
5 November 1991Wayatinah Power Station, AUdaily rain13.8 mm (0.5 in)2.6 mm (0.10 in)24 years13 of 100 (Routine)
23 August 1991Wayatinah Power Station, AUdaily rain (Tie)15.2 mm (0.6 in)tie24 years2 of 100 (Routine)

Extremes by Year

1958 to 1994
Yearly extremes at Wayatinah Power Station: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)72.1 mm (2.8 in)196043.9 mm (1.7 in)37
Wettest five days (Rx5day)146.3 mm (5.8 in)195877.7 mm (3.1 in)37
Longest dry spell (CDD)31 days197416 days37

Wettest day (Rx1day)

Wettest day (Rx1day) at Wayatinah Power Station by year The wettest day of the year at Wayatinah Power Station, 1958 to 1994. The record is 72.1 mm (2.8 in) in 1960, marked on the chart; the median year is 43.9 mm (1.7 in). 204060801960197019801990Record: 72.1 mm (2.8 in) in 1960
The wettest day of the year at Wayatinah Power Station, 1958 to 1994. The record is 72.1 mm (2.8 in) in 1960, marked on the chart; the median year is 43.9 mm (1.7 in).
Wettest day (Rx1day) at Wayatinah Power Station by year
YearWettest day (Rx1day)
195851.8 mm (2.0 in)
195946.7 mm (1.8 in)
196072.1 mm (2.8 in)
196133.5 mm (1.3 in)
196246.7 mm (1.8 in)
196327.2 mm (1.1 in)
196433.8 mm (1.3 in)
196543.9 mm (1.7 in)
196648.8 mm (1.9 in)
196741.9 mm (1.6 in)
196848.3 mm (1.9 in)
196942.4 mm (1.7 in)
197046.0 mm (1.8 in)
197150.8 mm (2.0 in)
197234.3 mm (1.4 in)
197357.2 mm (2.3 in)
197451.0 mm (2.0 in)
197554.8 mm (2.2 in)
197649.2 mm (1.9 in)
197726.0 mm (1.0 in)
197828.0 mm (1.1 in)
197946.4 mm (1.8 in)
198036.8 mm (1.4 in)
198135.4 mm (1.4 in)
198253.0 mm (2.1 in)
198348.4 mm (1.9 in)
198450.0 mm (2.0 in)
198537.0 mm (1.5 in)
198630.4 mm (1.2 in)
198737.8 mm (1.5 in)
198843.0 mm (1.7 in)
198930.2 mm (1.2 in)
199048.4 mm (1.9 in)
199158.0 mm (2.3 in)
199226.4 mm (1.0 in)
199330.0 mm (1.2 in)
199430.0 mm (1.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Wayatinah Power Station by year The wettest five days of the year at Wayatinah Power Station, 1958 to 1994. The record is 146.3 mm (5.8 in) in 1958, marked on the chart; the median year is 77.7 mm (3.1 in). 0501001501960197019801990Record: 146.3 mm (5.8 in) in 1958
The wettest five days of the year at Wayatinah Power Station, 1958 to 1994. The record is 146.3 mm (5.8 in) in 1958, marked on the chart; the median year is 77.7 mm (3.1 in).
Wettest five days (Rx5day) at Wayatinah Power Station by year
YearWettest five days (Rx5day)
1958146.3 mm (5.8 in)
195959.5 mm (2.3 in)
1960140.1 mm (5.5 in)
196175.7 mm (3.0 in)
196298.4 mm (3.9 in)
1963112.5 mm (4.4 in)
196483.1 mm (3.3 in)
1965119.7 mm (4.7 in)
196666.6 mm (2.6 in)
196797.3 mm (3.8 in)
1968107.2 mm (4.2 in)
1969106.6 mm (4.2 in)
197081.0 mm (3.2 in)
197177.7 mm (3.1 in)
197281.2 mm (3.2 in)
1973108.6 mm (4.3 in)
1974108.6 mm (4.3 in)
1975135.6 mm (5.3 in)
197677.0 mm (3.0 in)
197789.6 mm (3.5 in)
197868.2 mm (2.7 in)
197955.4 mm (2.2 in)
198083.4 mm (3.3 in)
198173.4 mm (2.9 in)
198283.6 mm (3.3 in)
198370.2 mm (2.8 in)
198486.2 mm (3.4 in)
198553.0 mm (2.1 in)
198661.0 mm (2.4 in)
198762.8 mm (2.5 in)
198825.6 mm (1.0 in)
198931.2 mm (1.2 in)
199052.4 mm (2.1 in)
199119.0 mm (0.7 in)
199231.0 mm (1.2 in)
199344.8 mm (1.8 in)
199459.6 mm (2.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Wayatinah Power Station by year The longest dry spell of the year at Wayatinah Power Station, 1958 to 1994. The record is 31 days in 1974, marked on the chart; the median year is 16 days. 1015202530351960197019801990Record: 31 days in 1974
The longest dry spell of the year at Wayatinah Power Station, 1958 to 1994. The record is 31 days in 1974, marked on the chart; the median year is 16 days.
Longest dry spell (CDD) at Wayatinah Power Station by year
YearLongest dry spell (CDD)
195813 days
195917 days
196013 days
196125 days
196221 days
196325 days
196412 days
196516 days
196616 days
196721 days
196816 days
196913 days
197018 days
197123 days
197217 days
197311 days
197431 days
197517 days
197626 days
197713 days
197817 days
197914 days
198012 days
198114 days
198215 days
198315 days
198416 days
198514 days
198615 days
198711 days
198831 days
198920 days
199014 days
199115 days
199216 days
199321 days
199414 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 Wayatinah Power Station standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Wayatinah Power Station 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).