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

Portion Eleven Weather Records (ASN00035234)

Record envelope, standing records and threshold days for Portion Eleven (ASN00035234), Australia, with 33 years of record.

Key Facts for Portion Eleven

  • Portion Eleven (ASN00035234) is a weather station in Australia at -24.57 latitude and 148.89 longitude, 300 m (984 ft) above sea level.
  • The station reports from 1968 to 2000, 33 years of record.
  • 0 records set at Portion Eleven still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Portion Eleven set a daily record precipitation of 42.0 mm (1.7 in) on 19 November 2000.

About the Station

  • Location: Australia, -24.57 latitude, 148.89 longitude.
  • Elevation: 300 m (984 ft).
  • Period of record: 1968 to 2000, 33 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Which Years Hold Standing Records

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

Wettest Day of Each Month

Feb: 366.0 mm (14.4 in)
Record daily precipitation for each month at Portion Eleven The wettest day on record for each calendar month at Portion Eleven. The most was 366.0 mm (14.4 in) on 5 February 1986. 0100200300400 Jan: 87.8 mm (3.5 in), 9 January 1996 Jan Feb: 366.0 mm (14.4 in), 5 February 1986 Feb Mar: 87.4 mm (3.4 in), 19 March 1968 Mar Apr: 120.0 mm (4.7 in), 28 April 1983 Apr May: 77.5 mm (3.1 in), 1 May 1996 May Jun: 44.0 mm (1.7 in), 4 June 1985 Jun Jul: 52.6 mm (2.1 in), 10 July 1978 Jul Aug: 74.0 mm (2.9 in), 23 August 1988 Aug Sep: 45.5 mm (1.8 in), 11 September 1998 Sep Oct: 107.5 mm (4.2 in), 30 October 2000 Oct Nov: 78.2 mm (3.1 in), 29 November 1970 Nov Dec: 129.0 mm (5.1 in), 25 December 1975 Dec
The wettest day on record for each calendar month at Portion Eleven. The most was 366.0 mm (14.4 in) on 5 February 1986.
Record daily precipitation for each month at Portion Eleven
MonthRecord daily precipitation (mm)Date
Jan87.8 mm (3.5 in)9 January 1996
Feb366.0 mm (14.4 in)5 February 1986
Mar87.4 mm (3.4 in)19 March 1968
Apr120.0 mm (4.7 in)28 April 1983
May77.5 mm (3.1 in)1 May 1996
Jun44.0 mm (1.7 in)4 June 1985
Jul52.6 mm (2.1 in)10 July 1978
Aug74.0 mm (2.9 in)23 August 1988
Sep45.5 mm (1.8 in)11 September 1998
Oct107.5 mm (4.2 in)30 October 2000
Nov78.2 mm (3.1 in)29 November 1970
Dec129.0 mm (5.1 in)25 December 1975

Latest Records

20
Latest records at Portion Eleven
DateStationRecordValueBeat old record byOld record stoodSignificance
19 November 2000Portion Eleven, AUdaily rain42.0 mm (1.7 in)15.2 mm (0.6 in)23 years21 of 100 (Routine)
30 October 2000Portion Eleven, AUmonthly rain107.5 mm (4.2 in)19.3 mm (0.8 in)5 years29 of 100 (Routine)
3 January 2000Portion Eleven, AUdaily rain52.0 mm (2.0 in)16.7 mm (0.7 in)4 years15 of 100 (Routine)
4 August 1999Portion Eleven, AUdaily rain2.0 mm (0.08 in)2.0 mm (0.08 in)30 years13 of 100 (Routine)
24 July 1999Portion Eleven, AUdaily rain9.6 mm (0.38 in)0.1 mm (0.00 in)14 years7 of 100 (Routine)
10 June 1999Portion Eleven, AUdaily rain24.5 mm (1.0 in)24.5 mm (1.0 in)30 years20 of 100 (Routine)
9 June 1999Portion Eleven, AUdaily rain28.5 mm (1.1 in)15.8 mm (0.6 in)28 years29 of 100 (Routine)
23 November 1998Portion Eleven, AUdaily rain17.0 mm (0.7 in)12.6 mm (0.5 in)4 years13 of 100 (Routine)
25 October 1998Portion Eleven, AUdaily rain24.0 mm (0.9 in)15.6 mm (0.6 in)8 years17 of 100 (Routine)
13 October 1998Portion Eleven, AUdaily rain26.0 mm (1.0 in)11.0 mm (0.4 in)15 years15 of 100 (Routine)
25 September 1998Portion Eleven, AUdaily rain29.0 mm (1.1 in)26.5 mm (1.0 in)24 years32 of 100 (Routine)
11 September 1998Portion Eleven, AUmonthly rain45.5 mm (1.8 in)1.0 mm (0.04 in)27 years21 of 100 (Routine)
28 August 1998Portion Eleven, AUdaily rain51.5 mm (2.0 in)38.8 mm (1.5 in)27 years45 of 100 (Notable)
27 August 1998Portion Eleven, AUdaily rain26.5 mm (1.0 in)13.0 mm (0.5 in)27 years22 of 100 (Routine)
6 August 1998Portion Eleven, AUdaily rain21.6 mm (0.9 in)19.3 mm (0.8 in)28 years20 of 100 (Routine)
30 June 1998Portion Eleven, AUdaily rain11.8 mm (0.5 in)10.2 mm (0.4 in)20 years20 of 100 (Routine)
23 June 1998Portion Eleven, AUdaily rain3.6 mm (0.14 in)3.2 mm (0.13 in)11 years9 of 100 (Routine)
5 May 1998Portion Eleven, AUdaily rain54.0 mm (2.1 in)51.0 mm (2.0 in)21 years41 of 100 (Notable)
23 April 1998Portion Eleven, AUdaily rain80.0 mm (3.1 in)50.5 mm (2.0 in)8 years33 of 100 (Routine)
17 April 1998Portion Eleven, AUdaily rain22.2 mm (0.9 in)9.8 mm (0.39 in)27 years16 of 100 (Routine)

Extremes by Year

1968 to 2000
Yearly extremes at Portion Eleven: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)366.0 mm (14.4 in)198674.2 mm (2.9 in)33
Wettest five days (Rx5day)395.8 mm (15.6 in)1975107.5 mm (4.2 in)33
Longest dry spell (CDD)102 days197247 days33

Wettest day (Rx1day)

Wettest day (Rx1day) at Portion Eleven by year The wettest day of the year at Portion Eleven, 1968 to 2000. The record is 366.0 mm (14.4 in) in 1986, marked on the chart; the median year is 74.2 mm (2.9 in). 01002003004001970198019902000Record: 366.0 mm (14.4 in) in 1986
The wettest day of the year at Portion Eleven, 1968 to 2000. The record is 366.0 mm (14.4 in) in 1986, marked on the chart; the median year is 74.2 mm (2.9 in).
Wettest day (Rx1day) at Portion Eleven by year
YearWettest day (Rx1day)
196887.4 mm (3.4 in)
196947.0 mm (1.9 in)
197078.2 mm (3.1 in)
197191.4 mm (3.6 in)
197255.9 mm (2.2 in)
197358.7 mm (2.3 in)
197468.2 mm (2.7 in)
1975129.0 mm (5.1 in)
197668.0 mm (2.7 in)
197755.8 mm (2.2 in)
197873.0 mm (2.9 in)
197953.4 mm (2.1 in)
198076.2 mm (3.0 in)
1981163.0 mm (6.4 in)
198216.2 mm (0.6 in)
1983120.0 mm (4.7 in)
198448.0 mm (1.9 in)
198551.4 mm (2.0 in)
1986366.0 mm (14.4 in)
198753.3 mm (2.1 in)
198874.0 mm (2.9 in)
198995.0 mm (3.7 in)
199065.6 mm (2.6 in)
199186.8 mm (3.4 in)
1992104.0 mm (4.1 in)
199349.0 mm (1.9 in)
199474.2 mm (2.9 in)
199588.2 mm (3.5 in)
199687.8 mm (3.5 in)
199783.0 mm (3.3 in)
199880.0 mm (3.1 in)
199946.0 mm (1.8 in)
2000107.5 mm (4.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Portion Eleven by year The wettest five days of the year at Portion Eleven, 1968 to 2000. The record is 395.8 mm (15.6 in) in 1975, marked on the chart; the median year is 107.5 mm (4.2 in). 01002003004001970198019902000Record: 395.8 mm (15.6 in) in 1975
The wettest five days of the year at Portion Eleven, 1968 to 2000. The record is 395.8 mm (15.6 in) in 1975, marked on the chart; the median year is 107.5 mm (4.2 in).
Wettest five days (Rx5day) at Portion Eleven by year
YearWettest five days (Rx5day)
196892.5 mm (3.6 in)
196962.5 mm (2.5 in)
1970129.6 mm (5.1 in)
1971114.7 mm (4.5 in)
1972123.9 mm (4.9 in)
197383.7 mm (3.3 in)
1974114.4 mm (4.5 in)
1975395.8 mm (15.6 in)
1976115.4 mm (4.5 in)
1977160.6 mm (6.3 in)
1978135.1 mm (5.3 in)
197976.2 mm (3.0 in)
198081.1 mm (3.2 in)
1981174.8 mm (6.9 in)
198228.6 mm (1.1 in)
1983264.6 mm (10.4 in)
1984106.5 mm (4.2 in)
198578.2 mm (3.1 in)
1986371.4 mm (14.6 in)
198775.8 mm (3.0 in)
198894.6 mm (3.7 in)
1989113.8 mm (4.5 in)
199088.3 mm (3.5 in)
1991113.9 mm (4.5 in)
1992116.6 mm (4.6 in)
199378.9 mm (3.1 in)
1994127.9 mm (5.0 in)
1995108.2 mm (4.3 in)
1996102.6 mm (4.0 in)
199788.1 mm (3.5 in)
199891.1 mm (3.6 in)
199959.0 mm (2.3 in)
2000107.5 mm (4.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Portion Eleven by year The longest dry spell of the year at Portion Eleven, 1968 to 2000. The record is 102 days in 1972, marked on the chart; the median year is 47 days. 204060801001201970198019902000Record: 102 days in 1972
The longest dry spell of the year at Portion Eleven, 1968 to 2000. The record is 102 days in 1972, marked on the chart; the median year is 47 days.
Longest dry spell (CDD) at Portion Eleven by year
YearLongest dry spell (CDD)
196849 days
196947 days
197059 days
197137 days
1972102 days
197330 days
197453 days
197553 days
197647 days
197782 days
197837 days
197945 days
198056 days
198140 days
198244 days
198336 days
198430 days
198545 days
198652 days
198736 days
198840 days
198937 days
199049 days
199177 days
199280 days
199383 days
199458 days
199576 days
199672 days
199744 days
199843 days
199936 days
200029 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

32 years, 1968 to 1999

A day with at least 68.8 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 308.8 mm (12.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Portion Eleven: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years68.8 mm (2.7 in)
5 years102.7 mm (4.0 in)
10 years134.1 mm (5.3 in)
25 years187.7 mm (7.4 in)
50 years240.9 mm (9.5 in)Longer than the 32 years of record
100 years308.8 mm (12.2 in)Longer than the 32 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, 32 years of values from 1968 to 1999.

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: 366.0 mm (14.4 in) in 1986; 163.0 mm (6.4 in) in 1981; 129.0 mm (5.1 in) in 1975.

Download the Data

  • Data for Portion Eleven standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Portion Eleven 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

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