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Westmead Austral Avenue Weather Records (ASN00067032)

Record envelope, standing records and threshold days for Westmead Austral Avenue (ASN00067032), Australia, with 49 years of record.

Key Facts for Westmead Austral Avenue

  • Westmead Austral Avenue (ASN00067032) is a weather station in Australia at -33.81 latitude and 150.98 longitude, 26 m (85 ft) above sea level.
  • The station reports from 1944 to 1992, 49 years of record.
  • 0 records set at Westmead Austral Avenue still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Westmead Austral Avenue set a daily record precipitation of 65.0 mm (2.6 in) on 7 December 1992.

About the Station

  • Location: Australia, -33.81 latitude, 150.98 longitude.
  • Elevation: 26 m (85 ft).
  • Period of record: 1944 to 1992, 49 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

1 new records
When Westmead Austral Avenue set new all-time records 1 all-time records were set at Westmead Austral Avenue between 6 August 1986 and 6 August 1986. Each dot is a new record. Record daily precipitation6 August 1986: Record daily precipitation 290.0 mm (11.4 in)
1 all-time records were set at Westmead Austral Avenue between 6 August 1986 and 6 August 1986. Each dot is a new record.
When Westmead Austral Avenue set new all-time records
DateKindDetail
1986-08-06Record daily precipitationRecord daily precipitation 290.0 mm (11.4 in)

Wettest Day of Each Month

Aug: 290.0 mm (11.4 in)
Record daily precipitation for each month at Westmead Austral Avenue The wettest day on record for each calendar month at Westmead Austral Avenue. The most was 290.0 mm (11.4 in) on 6 August 1986. 0100200300 Jan: 116.3 mm (4.6 in), 18 January 1951 Jan Feb: 173.6 mm (6.8 in), 3 February 1990 Feb Mar: 137.2 mm (5.4 in), 6 March 1967 Mar Apr: 154.2 mm (6.1 in), 16 April 1946 Apr May: 189.0 mm (7.4 in), 1 May 1988 May Jun: 194.0 mm (7.6 in), 11 June 1991 Jun Jul: 150.4 mm (5.9 in), 6 July 1988 Jul Aug: 290.0 mm (11.4 in), 6 August 1986 Aug Sep: 117.9 mm (4.6 in), 2 September 1970 Sep Oct: 87.4 mm (3.4 in), 25 October 1987 Oct Nov: 137.9 mm (5.4 in), 19 November 1961 Nov Dec: 82.3 mm (3.2 in), 9 December 1970 Dec
The wettest day on record for each calendar month at Westmead Austral Avenue. The most was 290.0 mm (11.4 in) on 6 August 1986.
Record daily precipitation for each month at Westmead Austral Avenue
MonthRecord daily precipitation (mm)Date
Jan116.3 mm (4.6 in)18 January 1951
Feb173.6 mm (6.8 in)3 February 1990
Mar137.2 mm (5.4 in)6 March 1967
Apr154.2 mm (6.1 in)16 April 1946
May189.0 mm (7.4 in)1 May 1988
Jun194.0 mm (7.6 in)11 June 1991
Jul150.4 mm (5.9 in)6 July 1988
Aug290.0 mm (11.4 in)6 August 1986
Sep117.9 mm (4.6 in)2 September 1970
Oct87.4 mm (3.4 in)25 October 1987
Nov137.9 mm (5.4 in)19 November 1961
Dec82.3 mm (3.2 in)9 December 1970

Latest Records

20
Latest records at Westmead Austral Avenue
DateStationRecordValueBeat old record byOld record stoodSignificance
7 December 1992Westmead Austral Avenue, AUdaily rain65.0 mm (2.6 in)36.3 mm (1.4 in)21 years45 of 100 (Notable)
30 November 1992Westmead Austral Avenue, AUdaily rain14.4 mm (0.6 in)0.2 mm (0.01 in)38 years15 of 100 (Routine)
6 November 1992Westmead Austral Avenue, AUdaily rain68.0 mm (2.7 in)47.4 mm (1.9 in)14 years41 of 100 (Notable)
13 February 1992Westmead Austral Avenue, AUdaily rain42.6 mm (1.7 in)18.2 mm (0.7 in)44 years26 of 100 (Routine)
12 February 1992Westmead Austral Avenue, AUdaily rain35.0 mm (1.4 in)0.2 mm (0.01 in)28 years12 of 100 (Routine)
9 February 1992Westmead Austral Avenue, AUdaily rain130.0 mm (5.1 in)57.6 mm (2.3 in)33 years44 of 100 (Notable)
12 December 1991Westmead Austral Avenue, AUdaily rain37.0 mm (1.5 in)19.7 mm (0.8 in)44 years36 of 100 (Notable)
11 June 1991Westmead Austral Avenue, AUmonthly rain194.0 mm (7.6 in)46.9 mm (1.8 in)27 years49 of 100 (Notable)
22 January 1991Westmead Austral Avenue, AUdaily rain46.0 mm (1.8 in)24.8 mm (1.0 in)15 years23 of 100 (Routine)
9 October 1990Westmead Austral Avenue, AUdaily rain18.0 mm (0.7 in)15.0 mm (0.6 in)25 years20 of 100 (Routine)
2 October 1990Westmead Austral Avenue, AUdaily rain9.6 mm (0.38 in)2.4 mm (0.09 in)15 years10 of 100 (Routine)
30 September 1990Westmead Austral Avenue, AUdaily rain14.4 mm (0.6 in)2.5 mm (0.10 in)20 years12 of 100 (Routine)
15 September 1990Westmead Austral Avenue, AUdaily rain38.0 mm (1.5 in)20.0 mm (0.8 in)7 years27 of 100 (Routine)
14 September 1990Westmead Austral Avenue, AUdaily rain15.8 mm (0.6 in)10.0 mm (0.4 in)29 years20 of 100 (Routine)
4 August 1990Westmead Austral Avenue, AUdaily rain6.2 mm (0.24 in)0.9 mm (0.04 in)33 years14 of 100 (Routine)
2 August 1990Westmead Austral Avenue, AUdaily rain100.6 mm (4.0 in)74.2 mm (2.9 in)33 years52 of 100 (Notable)
30 May 1990Westmead Austral Avenue, AUdaily rain9.0 mm (0.35 in)4.7 mm (0.19 in)20 years12 of 100 (Routine)
19 April 1990Westmead Austral Avenue, AUdaily rain22.4 mm (0.9 in)11.2 mm (0.4 in)36 years20 of 100 (Routine)
6 April 1990Westmead Austral Avenue, AUdaily rain12.4 mm (0.5 in)3.8 mm (0.15 in)13 years10 of 100 (Routine)
5 April 1990Westmead Austral Avenue, AUdaily rain55.0 mm (2.2 in)21.8 mm (0.9 in)1 year17 of 100 (Routine)

Extremes by Year

1944 to 1992
Yearly extremes at Westmead Austral Avenue: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)290.0 mm (11.4 in)1986105.0 mm (4.1 in)49
Wettest five days (Rx5day)434.8 mm (17.1 in)1986155.0 mm (6.1 in)49
Longest dry spell (CDD)81 days194626 days49

Wettest day (Rx1day)

Wettest day (Rx1day) at Westmead Austral Avenue by year The wettest day of the year at Westmead Austral Avenue, 1944 to 1992. The record is 290.0 mm (11.4 in) in 1986, marked on the chart; the median year is 105.0 mm (4.1 in). 010020030019501960197019801990Record: 290.0 mm (11.4 in) in 1986
The wettest day of the year at Westmead Austral Avenue, 1944 to 1992. The record is 290.0 mm (11.4 in) in 1986, marked on the chart; the median year is 105.0 mm (4.1 in).
Wettest day (Rx1day) at Westmead Austral Avenue by year
YearWettest day (Rx1day)
194427.2 mm (1.1 in)
194566.5 mm (2.6 in)
1946154.2 mm (6.1 in)
194748.3 mm (1.9 in)
194861.5 mm (2.4 in)
1949105.9 mm (4.2 in)
1950113.0 mm (4.4 in)
1951116.3 mm (4.6 in)
1952118.6 mm (4.7 in)
1953109.5 mm (4.3 in)
1954125.2 mm (4.9 in)
1955108.0 mm (4.3 in)
1956169.9 mm (6.7 in)
195743.4 mm (1.7 in)
1958106.2 mm (4.2 in)
195982.8 mm (3.3 in)
196056.4 mm (2.2 in)
1961137.9 mm (5.4 in)
1962117.9 mm (4.6 in)
1963108.0 mm (4.3 in)
1964147.1 mm (5.8 in)
196565.3 mm (2.6 in)
196682.6 mm (3.3 in)
1967137.2 mm (5.4 in)
196866.0 mm (2.6 in)
1969109.5 mm (4.3 in)
1970117.9 mm (4.6 in)
197139.6 mm (1.6 in)
197270.6 mm (2.8 in)
197346.2 mm (1.8 in)
197493.8 mm (3.7 in)
1975105.0 mm (4.1 in)
197673.4 mm (2.9 in)
197783.0 mm (3.3 in)
1978125.0 mm (4.9 in)
197943.0 mm (1.7 in)
1980110.6 mm (4.4 in)
198168.4 mm (2.7 in)
198238.4 mm (1.5 in)
198365.0 mm (2.6 in)
198474.0 mm (2.9 in)
198571.6 mm (2.8 in)
1986290.0 mm (11.4 in)
198787.4 mm (3.4 in)
1988189.0 mm (7.4 in)
198950.8 mm (2.0 in)
1990173.6 mm (6.8 in)
1991194.0 mm (7.6 in)
1992130.0 mm (5.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Westmead Austral Avenue by year The wettest five days of the year at Westmead Austral Avenue, 1944 to 1992. The record is 434.8 mm (17.1 in) in 1986, marked on the chart; the median year is 155.0 mm (6.1 in). 010020030040050019501960197019801990Record: 434.8 mm (17.1 in) in 1986
The wettest five days of the year at Westmead Austral Avenue, 1944 to 1992. The record is 434.8 mm (17.1 in) in 1986, marked on the chart; the median year is 155.0 mm (6.1 in).
Wettest five days (Rx5day) at Westmead Austral Avenue by year
YearWettest five days (Rx5day)
194464.0 mm (2.5 in)
1945167.0 mm (6.6 in)
1946257.4 mm (10.1 in)
194796.5 mm (3.8 in)
1948108.8 mm (4.3 in)
1949231.0 mm (9.1 in)
1950232.4 mm (9.1 in)
1951294.9 mm (11.6 in)
1952238.3 mm (9.4 in)
1953216.0 mm (8.5 in)
1954154.2 mm (6.1 in)
1955154.3 mm (6.1 in)
1956305.6 mm (12.0 in)
195788.7 mm (3.5 in)
1958225.5 mm (8.9 in)
1959108.5 mm (4.3 in)
1960120.9 mm (4.8 in)
1961304.0 mm (12.0 in)
1962203.4 mm (8.0 in)
1963211.4 mm (8.3 in)
1964355.4 mm (14.0 in)
1965155.0 mm (6.1 in)
1966127.1 mm (5.0 in)
1967168.7 mm (6.6 in)
196892.0 mm (3.6 in)
1969193.3 mm (7.6 in)
1970139.5 mm (5.5 in)
197189.6 mm (3.5 in)
1972158.5 mm (6.2 in)
197395.9 mm (3.8 in)
1974149.5 mm (5.9 in)
1975151.6 mm (6.0 in)
1976216.0 mm (8.5 in)
1977126.0 mm (5.0 in)
1978307.6 mm (12.1 in)
1979109.4 mm (4.3 in)
1980118.2 mm (4.7 in)
1981114.8 mm (4.5 in)
198280.6 mm (3.2 in)
1983139.4 mm (5.5 in)
1984173.8 mm (6.8 in)
1985128.6 mm (5.1 in)
1986434.8 mm (17.1 in)
1987117.0 mm (4.6 in)
1988375.6 mm (14.8 in)
1989123.4 mm (4.9 in)
1990367.4 mm (14.5 in)
1991317.0 mm (12.5 in)
1992310.6 mm (12.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Westmead Austral Avenue by year The longest dry spell of the year at Westmead Austral Avenue, 1944 to 1992. The record is 81 days in 1946, marked on the chart; the median year is 26 days. 02040608010019501960197019801990Record: 81 days in 1946
The longest dry spell of the year at Westmead Austral Avenue, 1944 to 1992. The record is 81 days in 1946, marked on the chart; the median year is 26 days.
Longest dry spell (CDD) at Westmead Austral Avenue by year
YearLongest dry spell (CDD)
194420 days
194525 days
194681 days
194723 days
194826 days
194924 days
195014 days
195126 days
195225 days
195326 days
195436 days
195520 days
195621 days
195761 days
195821 days
195918 days
196018 days
196130 days
196234 days
196314 days
196425 days
196530 days
196619 days
196725 days
196852 days
196927 days
197040 days
197141 days
197222 days
197330 days
197438 days
197541 days
197630 days
197742 days
197826 days
197931 days
198039 days
198140 days
198242 days
198318 days
198427 days
198519 days
198627 days
198727 days
198837 days
198936 days
199020 days
199118 days
199217 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

49 years, 1944 to 1992

A day with at least 92.3 mm (3.6 in) of rain is expected about once in 2 years. A day with at least 255.3 mm (10.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Westmead Austral Avenue: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years92.3 mm (3.6 in)
5 years135.3 mm (5.3 in)
10 years164.1 mm (6.5 in)
25 years200.6 mm (7.9 in)
50 years228.0 mm (9.0 in)Longer than the 49 years of record
100 years255.3 mm (10.1 in)Longer than the 49 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, 49 years of values from 1944 to 1992.

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: 290.0 mm (11.4 in) in 1986; 194.0 mm (7.6 in) in 1991; 189.0 mm (7.4 in) in 1988.

Download the Data

  • Data for Westmead Austral Avenue standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Westmead Austral Avenue 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).