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Built 2026-10-15 (15 October 2026)

Cockburn (Tepco) Weather Records (ASN00020053)

Record envelope, standing records and threshold days for Cockburn (Tepco) (ASN00020053), Australia, with 99 years of record.

Key Facts for Cockburn (Tepco)

  • Cockburn (Tepco) (ASN00020053) is a weather station in Australia at -32.17 latitude and 140.80 longitude, 220 m (722 ft) above sea level.
  • The station reports from 1928 to 2026, 99 years of record.
  • 0 records set at Cockburn (Tepco) still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Cockburn (Tepco) set a daily record precipitation of 13.1 mm (0.5 in) on 19 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, -32.17 latitude, 140.80 longitude.
  • Elevation: 220 m (722 ft).
  • Period of record: 1928 to 2026, 99 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

1 new records
When Cockburn (Tepco) set new all-time records 1 all-time records were set at Cockburn (Tepco) between 16 March 1996 and 16 March 1996. Each dot is a new record. Record daily precipitation16 March 1996: Record daily precipitation 121.0 mm (4.8 in)
1 all-time records were set at Cockburn (Tepco) between 16 March 1996 and 16 March 1996. Each dot is a new record.
When Cockburn (Tepco) set new all-time records
DateKindDetail
1996-03-16Record daily precipitationRecord daily precipitation 121.0 mm (4.8 in)

Wettest Day of Each Month

Mar: 121.0 mm (4.8 in)
Record daily precipitation for each month at Cockburn (Tepco) The wettest day on record for each calendar month at Cockburn (Tepco). The most was 121.0 mm (4.8 in) on 16 March 1996. 050100150 Jan: 95.2 mm (3.7 in), 13 January 2011 Jan Feb: 88.9 mm (3.5 in), 2 February 1950 Feb Mar: 121.0 mm (4.8 in), 16 March 1996 Mar Apr: 66.2 mm (2.6 in), 23 April 1980 Apr May: 81.0 mm (3.2 in), 10 May 1968 May Jun: 42.8 mm (1.7 in), 7 June 2023 Jun Jul: 28.4 mm (1.1 in), 7 July 2024 Jul Aug: 39.2 mm (1.5 in), 24 August 2015 Aug Sep: 54.5 mm (2.1 in), 19 September 2020 Sep Oct: 120.7 mm (4.8 in), 21 October 1938 Oct Nov: 99.6 mm (3.9 in), 25 November 2021 Nov Dec: 83.8 mm (3.3 in), 28 December 1948 Dec
The wettest day on record for each calendar month at Cockburn (Tepco). The most was 121.0 mm (4.8 in) on 16 March 1996.
Record daily precipitation for each month at Cockburn (Tepco)
MonthRecord daily precipitation (mm)Date
Jan95.2 mm (3.7 in)13 January 2011
Feb88.9 mm (3.5 in)2 February 1950
Mar121.0 mm (4.8 in)16 March 1996
Apr66.2 mm (2.6 in)23 April 1980
May81.0 mm (3.2 in)10 May 1968
Jun42.8 mm (1.7 in)7 June 2023
Jul28.4 mm (1.1 in)7 July 2024
Aug39.2 mm (1.5 in)24 August 2015
Sep54.5 mm (2.1 in)19 September 2020
Oct120.7 mm (4.8 in)21 October 1938
Nov99.6 mm (3.9 in)25 November 2021
Dec83.8 mm (3.3 in)28 December 1948

Latest Records

20
Latest records at Cockburn (Tepco)
DateStationRecordValueBeat old record byOld record stoodSignificance
19 August 2026Cockburn (Tepco), AUdaily rain (Provisional)13.1 mm (0.5 in)2.7 mm (0.11 in)9 years15 of 100 (Routine)
18 August 2026Cockburn (Tepco), AUdaily rain (Provisional)32.3 mm (1.3 in)23.3 mm (0.9 in)47 years63 of 100 (Major)
10 August 2026Cockburn (Tepco), AUdaily rain38.6 mm (1.5 in)23.0 mm (0.9 in)16 years53 of 100 (Notable)
9 August 2026Cockburn (Tepco), AUdaily rain26.2 mm (1.0 in)6.6 mm (0.26 in)81 years45 of 100 (Notable)
30 June 2026Cockburn (Tepco), AUdaily rain14.6 mm (0.6 in)4.0 mm (0.16 in)27 years20 of 100 (Routine)
17 June 2026Cockburn (Tepco), AUdaily rain18.0 mm (0.7 in)10.0 mm (0.4 in)36 years20 of 100 (Routine)
26 March 2026Cockburn (Tepco), AUdaily rain16.4 mm (0.6 in)15.8 mm (0.6 in)48 years20 of 100 (Routine)
17 March 2026Cockburn (Tepco), AUdaily rain12.2 mm (0.5 in)3.2 mm (0.13 in)1 year10 of 100 (Routine)
1 March 2026Cockburn (Tepco), AUdaily rain44.8 mm (1.8 in)17.6 mm (0.7 in)39 years30 of 100 (Routine)
23 February 2026Cockburn (Tepco), AUdaily rain12.2 mm (0.5 in)3.8 mm (0.15 in)56 years20 of 100 (Routine)
15 July 2025Cockburn (Tepco), AUdaily rain14.6 mm (0.6 in)3.7 mm (0.15 in)96 years20 of 100 (Routine)
26 April 2025Cockburn (Tepco), AUdaily rain11.8 mm (0.5 in)6.2 mm (0.24 in)52 years20 of 100 (Routine)
18 October 2024Cockburn (Tepco), AUdaily rain25.8 mm (1.0 in)18.8 mm (0.7 in)49 years40 of 100 (Notable)
7 July 2024Cockburn (Tepco), AUmonthly rain28.4 mm (1.1 in)2.8 mm (0.11 in)17 years29 of 100 (Routine)
17 March 2024Cockburn (Tepco), AUdaily rain9.0 mm (0.35 in)7.6 mm (0.30 in)39 years20 of 100 (Routine)
2 March 2024Cockburn (Tepco), AUdaily rain21.0 mm (0.8 in)0.4 mm (0.02 in)69 years20 of 100 (Routine)
7 January 2024Cockburn (Tepco), AUdaily rain79.4 mm (3.1 in)59.6 mm (2.3 in)26 years57 of 100 (Notable)
4 July 2023Cockburn (Tepco), AUdaily rain10.0 mm (0.4 in)0.9 mm (0.04 in)78 years20 of 100 (Routine)
24 June 2023Cockburn (Tepco), AUdaily rain6.0 mm (0.24 in)1.7 mm (0.07 in)72 years20 of 100 (Routine)
7 June 2023Cockburn (Tepco), AUmonthly rain42.8 mm (1.7 in)14.8 mm (0.6 in)32 years54 of 100 (Notable)

Extremes by Year

1928 to 2026
Yearly extremes at Cockburn (Tepco): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)121.0 mm (4.8 in)199629.7 mm (1.2 in)99
Wettest five days (Rx5day)155.8 mm (6.1 in)198947.0 mm (1.9 in)99
Longest dry spell (CDD)159 days192863 days99

Wettest day (Rx1day)

Wettest day (Rx1day) at Cockburn (Tepco) by year The wettest day of the year at Cockburn (Tepco), 1928 to 2026. The record is 121.0 mm (4.8 in) in 1996, marked on the chart; the median year is 29.7 mm (1.2 in). 05010015019401960198020002020Record: 121.0 mm (4.8 in) in 1996
The wettest day of the year at Cockburn (Tepco), 1928 to 2026. The record is 121.0 mm (4.8 in) in 1996, marked on the chart; the median year is 29.7 mm (1.2 in).
Wettest day (Rx1day) at Cockburn (Tepco) by year
YearWettest day (Rx1day)
192821.3 mm (0.8 in)
192950.8 mm (2.0 in)
193022.9 mm (0.9 in)
193167.6 mm (2.7 in)
193241.4 mm (1.6 in)
193351.1 mm (2.0 in)
193415.7 mm (0.6 in)
19356.6 mm (0.26 in)
193635.6 mm (1.4 in)
193777.0 mm (3.0 in)
1938120.7 mm (4.8 in)
193940.6 mm (1.6 in)
194010.4 mm (0.4 in)
194141.9 mm (1.6 in)
194228.4 mm (1.1 in)
194313.0 mm (0.5 in)
194419.6 mm (0.8 in)
194515.7 mm (0.6 in)
194651.3 mm (2.0 in)
194737.3 mm (1.5 in)
194883.8 mm (3.3 in)
194922.9 mm (0.9 in)
195088.9 mm (3.5 in)
195121.3 mm (0.8 in)
195221.1 mm (0.8 in)
195337.8 mm (1.5 in)
195433.0 mm (1.3 in)
195544.5 mm (1.8 in)
195628.7 mm (1.1 in)
195717.8 mm (0.7 in)
195840.6 mm (1.6 in)
195924.6 mm (1.0 in)
196029.7 mm (1.2 in)
196126.9 mm (1.1 in)
196250.3 mm (2.0 in)
196316.5 mm (0.6 in)
196420.3 mm (0.8 in)
196515.7 mm (0.6 in)
196622.4 mm (0.9 in)
196728.2 mm (1.1 in)
196881.0 mm (3.2 in)
196923.1 mm (0.9 in)
197016.8 mm (0.7 in)
197147.2 mm (1.9 in)
197226.7 mm (1.1 in)
197350.8 mm (2.0 in)
197454.8 mm (2.2 in)
197566.8 mm (2.6 in)
197636.6 mm (1.4 in)
197721.3 mm (0.8 in)
197828.0 mm (1.1 in)
197946.2 mm (1.8 in)
198066.2 mm (2.6 in)
198123.2 mm (0.9 in)
198214.4 mm (0.6 in)
198356.4 mm (2.2 in)
198436.2 mm (1.4 in)
198520.4 mm (0.8 in)
198617.2 mm (0.7 in)
198727.2 mm (1.1 in)
198848.8 mm (1.9 in)
1989120.6 mm (4.7 in)
199031.6 mm (1.2 in)
199128.0 mm (1.1 in)
199246.2 mm (1.8 in)
199358.4 mm (2.3 in)
199424.2 mm (1.0 in)
199527.0 mm (1.1 in)
1996121.0 mm (4.8 in)
199751.6 mm (2.0 in)
199815.2 mm (0.6 in)
199919.0 mm (0.7 in)
200031.0 mm (1.2 in)
200116.2 mm (0.6 in)
200221.5 mm (0.8 in)
200326.0 mm (1.0 in)
200429.8 mm (1.2 in)
200521.0 mm (0.8 in)
200625.6 mm (1.0 in)
200734.0 mm (1.3 in)
200826.0 mm (1.0 in)
200947.0 mm (1.9 in)
201066.4 mm (2.6 in)
201195.2 mm (3.7 in)
201223.4 mm (0.9 in)
201321.3 mm (0.8 in)
201419.0 mm (0.7 in)
201539.2 mm (1.5 in)
201628.6 mm (1.1 in)
201745.6 mm (1.8 in)
201823.4 mm (0.9 in)
201923.8 mm (0.9 in)
202054.5 mm (2.1 in)
202199.6 mm (3.9 in)
202258.0 mm (2.3 in)
202342.8 mm (1.7 in)
202479.4 mm (3.1 in)
202515.6 mm (0.6 in)
202644.8 mm (1.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Cockburn (Tepco) by year The wettest five days of the year at Cockburn (Tepco), 1928 to 2026. The record is 155.8 mm (6.1 in) in 1989, marked on the chart; the median year is 47.0 mm (1.9 in). 05010015020019401960198020002020Record: 155.8 mm (6.1 in) in 1989
The wettest five days of the year at Cockburn (Tepco), 1928 to 2026. The record is 155.8 mm (6.1 in) in 1989, marked on the chart; the median year is 47.0 mm (1.9 in).
Wettest five days (Rx5day) at Cockburn (Tepco) by year
YearWettest five days (Rx5day)
192851.8 mm (2.0 in)
192950.8 mm (2.0 in)
193040.2 mm (1.6 in)
193167.6 mm (2.7 in)
193241.4 mm (1.6 in)
193351.1 mm (2.0 in)
193420.3 mm (0.8 in)
193510.9 mm (0.4 in)
193638.2 mm (1.5 in)
193777.0 mm (3.0 in)
1938120.7 mm (4.8 in)
193940.6 mm (1.6 in)
194010.4 mm (0.4 in)
194141.9 mm (1.6 in)
194241.1 mm (1.6 in)
194313.7 mm (0.5 in)
194419.9 mm (0.8 in)
194526.4 mm (1.0 in)
194684.8 mm (3.3 in)
194745.0 mm (1.8 in)
1948106.1 mm (4.2 in)
194983.8 mm (3.3 in)
1950142.2 mm (5.6 in)
195121.3 mm (0.8 in)
195222.6 mm (0.9 in)
195337.8 mm (1.5 in)
195457.9 mm (2.3 in)
195572.9 mm (2.9 in)
195635.1 mm (1.4 in)
195741.1 mm (1.6 in)
195864.8 mm (2.6 in)
195924.6 mm (1.0 in)
196047.0 mm (1.9 in)
196155.4 mm (2.2 in)
196255.7 mm (2.2 in)
196332.7 mm (1.3 in)
196437.1 mm (1.5 in)
196520.0 mm (0.8 in)
196628.0 mm (1.1 in)
196744.5 mm (1.8 in)
196887.8 mm (3.5 in)
196929.7 mm (1.2 in)
197026.0 mm (1.0 in)
197153.1 mm (2.1 in)
197277.5 mm (3.1 in)
197362.5 mm (2.5 in)
197466.6 mm (2.6 in)
197572.8 mm (2.9 in)
197656.0 mm (2.2 in)
197736.7 mm (1.4 in)
197849.2 mm (1.9 in)
197969.0 mm (2.7 in)
198082.1 mm (3.2 in)
198130.0 mm (1.2 in)
198222.0 mm (0.9 in)
198394.4 mm (3.7 in)
1984105.8 mm (4.2 in)
198538.8 mm (1.5 in)
198629.0 mm (1.1 in)
198728.8 mm (1.1 in)
198877.6 mm (3.1 in)
1989155.8 mm (6.1 in)
199034.0 mm (1.3 in)
199142.1 mm (1.7 in)
199273.6 mm (2.9 in)
199386.0 mm (3.4 in)
199429.2 mm (1.1 in)
199551.2 mm (2.0 in)
1996121.0 mm (4.8 in)
199791.8 mm (3.6 in)
199824.4 mm (1.0 in)
199919.5 mm (0.8 in)
200053.6 mm (2.1 in)
200126.2 mm (1.0 in)
200221.5 mm (0.8 in)
200332.2 mm (1.3 in)
200429.8 mm (1.2 in)
200526.2 mm (1.0 in)
200634.2 mm (1.3 in)
200751.0 mm (2.0 in)
200851.0 mm (2.0 in)
200970.2 mm (2.8 in)
201091.4 mm (3.6 in)
2011144.2 mm (5.7 in)
201255.6 mm (2.2 in)
201322.8 mm (0.9 in)
201430.2 mm (1.2 in)
201554.0 mm (2.1 in)
201648.8 mm (1.9 in)
201745.6 mm (1.8 in)
201823.4 mm (0.9 in)
201923.8 mm (0.9 in)
202054.5 mm (2.1 in)
2021101.6 mm (4.0 in)
202269.0 mm (2.7 in)
202352.0 mm (2.0 in)
202480.0 mm (3.1 in)
202520.1 mm (0.8 in)
202665.6 mm (2.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Cockburn (Tepco) by year The longest dry spell of the year at Cockburn (Tepco), 1928 to 2026. The record is 159 days in 1928, marked on the chart; the median year is 63 days. 05010015020019401960198020002020Record: 159 days in 1928
The longest dry spell of the year at Cockburn (Tepco), 1928 to 2026. The record is 159 days in 1928, marked on the chart; the median year is 63 days.
Longest dry spell (CDD) at Cockburn (Tepco) by year
YearLongest dry spell (CDD)
1928159 days
192972 days
193070 days
193175 days
193262 days
193345 days
193464 days
193573 days
1936140 days
193777 days
193850 days
193959 days
1940152 days
194165 days
194267 days
194357 days
194475 days
194556 days
194657 days
194739 days
194856 days
194950 days
195065 days
195182 days
195243 days
1953107 days
195474 days
195543 days
195651 days
1957142 days
195851 days
195963 days
196059 days
1961108 days
196265 days
196370 days
196488 days
1965127 days
196649 days
196781 days
196851 days
196956 days
197078 days
197143 days
197284 days
197338 days
197431 days
197547 days
197672 days
197786 days
197865 days
197934 days
198075 days
198153 days
198296 days
198339 days
198489 days
198573 days
198672 days
198757 days
198873 days
198963 days
199075 days
199167 days
199229 days
199342 days
199497 days
199558 days
199664 days
199781 days
199856 days
199944 days
200055 days
200162 days
200263 days
200349 days
200484 days
200545 days
200656 days
200785 days
2008118 days
200970 days
201033 days
201141 days
2012112 days
201363 days
201446 days
201582 days
201636 days
201785 days
201860 days
2019142 days
202057 days
202144 days
202273 days
202357 days
202453 days
202552 days
202653 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

98 years, 1928 to 2025

A day with at least 32.0 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 141.8 mm (5.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Cockburn (Tepco): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years32.0 mm (1.3 in)
5 years52.0 mm (2.0 in)
10 years68.3 mm (2.7 in)
25 years93.3 mm (3.7 in)
50 years115.7 mm (4.6 in)
100 years141.8 mm (5.6 in)Longer than the 98 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, 98 years of values from 1928 to 2025.

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: 121.0 mm (4.8 in) in 1996; 120.7 mm (4.8 in) in 1938; 120.6 mm (4.7 in) in 1989.

Download the Data

  • Data for Cockburn (Tepco) standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Cockburn (Tepco) 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 (2026-10-13).