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Built 2026-10-15 (15 October 2026)

Bayswater Weather Records (ASN00086230)

Record envelope, standing records and threshold days for Bayswater (ASN00086230), Australia, with 37 years of record.

Key Facts for Bayswater

  • Bayswater (ASN00086230) is a weather station in Australia at -37.84 latitude and 145.26 longitude, 100 m (328 ft) above sea level.
  • The station reports from 1963 to 1999, 37 years of record.
  • 0 records set at Bayswater still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Bayswater set a daily record precipitation of 35.8 mm (1.4 in) on 14 February 1999.

About the Station

  • Location: Australia, -37.84 latitude, 145.26 longitude.
  • Elevation: 100 m (328 ft).
  • Period of record: 1963 to 1999, 37 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Apr: 83.2 mm (3.3 in)
Record daily precipitation for each month at Bayswater The wettest day on record for each calendar month at Bayswater. The most was 83.2 mm (3.3 in) on 8 April 1977. 0255075100 Jan: 48.3 mm (1.9 in), 2 January 1970 Jan Feb: 74.7 mm (2.9 in), 6 February 1973 Feb Mar: 79.2 mm (3.1 in), 22 March 1970 Mar Apr: 83.2 mm (3.3 in), 8 April 1977 Apr May: 63.6 mm (2.5 in), 26 May 1981 May Jun: 67.8 mm (2.7 in), 11 June 1989 Jun Jul: 48.2 mm (1.9 in), 6 July 1991 Jul Aug: 42.4 mm (1.7 in), 12 August 1975 Aug Sep: 75.2 mm (3.0 in), 19 September 1984 Sep Oct: 35.6 mm (1.4 in), 6 October 1979 Oct Nov: 57.4 mm (2.3 in), 19 November 1978 Nov Dec: 53.8 mm (2.1 in), 17 December 1991 Dec
The wettest day on record for each calendar month at Bayswater. The most was 83.2 mm (3.3 in) on 8 April 1977.
Record daily precipitation for each month at Bayswater
MonthRecord daily precipitation (mm)Date
Jan48.3 mm (1.9 in)2 January 1970
Feb74.7 mm (2.9 in)6 February 1973
Mar79.2 mm (3.1 in)22 March 1970
Apr83.2 mm (3.3 in)8 April 1977
May63.6 mm (2.5 in)26 May 1981
Jun67.8 mm (2.7 in)11 June 1989
Jul48.2 mm (1.9 in)6 July 1991
Aug42.4 mm (1.7 in)12 August 1975
Sep75.2 mm (3.0 in)19 September 1984
Oct35.6 mm (1.4 in)6 October 1979
Nov57.4 mm (2.3 in)19 November 1978
Dec53.8 mm (2.1 in)17 December 1991

Latest Records

20
Latest records at Bayswater
DateStationRecordValueBeat old record byOld record stoodSignificance
14 February 1999Bayswater, AUdaily rain35.8 mm (1.4 in)0.2 mm (0.01 in)32 years12 of 100 (Routine)
13 February 1999Bayswater, AUdaily rain33.2 mm (1.3 in)22.0 mm (0.9 in)7 years26 of 100 (Routine)
7 February 1999Bayswater, AUdaily rain21.2 mm (0.8 in)4.2 mm (0.17 in)25 years14 of 100 (Routine)
8 January 1999Bayswater, AUdaily rain10.8 mm (0.4 in)1.6 mm (0.06 in)4 years6 of 100 (Routine)
14 December 1998Bayswater, AUdaily rain27.8 mm (1.1 in)10.8 mm (0.4 in)17 years20 of 100 (Routine)
28 November 1998Bayswater, AUdaily rain33.4 mm (1.3 in)20.8 mm (0.8 in)5 years32 of 100 (Routine)
14 November 1998Bayswater, AUdaily rain23.2 mm (0.9 in)8.8 mm (0.35 in)0 years14 of 100 (Routine)
12 November 1998Bayswater, AUdaily rain28.6 mm (1.1 in)16.8 mm (0.7 in)19 years30 of 100 (Routine)
3 October 1998Bayswater, AUdaily rain18.8 mm (0.7 in)1.4 mm (0.06 in)16 years10 of 100 (Routine)
25 June 1998Bayswater, AUdaily rain27.4 mm (1.1 in)15.1 mm (0.6 in)20 years33 of 100 (Routine)
22 June 1998Bayswater, AUdaily rain20.6 mm (0.8 in)3.2 mm (0.13 in)16 years12 of 100 (Routine)
7 June 1998Bayswater, AUdaily rain39.6 mm (1.6 in)23.4 mm (0.9 in)3 years40 of 100 (Notable)
21 May 1998Bayswater, AUdaily rain28.6 mm (1.1 in)5.7 mm (0.22 in)28 years19 of 100 (Routine)
8 February 1998Bayswater, AUdaily rain26.2 mm (1.0 in)17.0 mm (0.7 in)8 years22 of 100 (Routine)
26 January 1998Bayswater, AUdaily rain22.4 mm (0.9 in)4.1 mm (0.16 in)28 years16 of 100 (Routine)
14 November 1997Bayswater, AUdaily rain14.4 mm (0.6 in)7.6 mm (0.30 in)16 years17 of 100 (Routine)
11 November 1997Bayswater, AUdaily rain34.0 mm (1.3 in)15.4 mm (0.6 in)12 years26 of 100 (Routine)
18 October 1997Bayswater, AUdaily rain11.8 mm (0.5 in)1.6 mm (0.06 in)24 years12 of 100 (Routine)
7 May 1997Bayswater, AUdaily rain28.2 mm (1.1 in)16.8 mm (0.7 in)27 years34 of 100 (Routine)
3 April 1997Bayswater, AUdaily rain4.2 mm (0.17 in)0.4 mm (0.02 in)27 years11 of 100 (Routine)

Extremes by Year

1963 to 1999
Yearly extremes at Bayswater: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)83.2 mm (3.3 in)197739.0 mm (1.5 in)37
Wettest five days (Rx5day)175.1 mm (6.9 in)197074.0 mm (2.9 in)36
Longest dry spell (CDD)31 days198017 days37

Wettest day (Rx1day)

Wettest day (Rx1day) at Bayswater by year The wettest day of the year at Bayswater, 1963 to 1999. The record is 83.2 mm (3.3 in) in 1977, marked on the chart; the median year is 39.0 mm (1.5 in). 20406080100197019801990Record: 83.2 mm (3.3 in) in 1977
The wettest day of the year at Bayswater, 1963 to 1999. The record is 83.2 mm (3.3 in) in 1977, marked on the chart; the median year is 39.0 mm (1.5 in).
Wettest day (Rx1day) at Bayswater by year
YearWettest day (Rx1day)
196321.3 mm (0.8 in)
196441.4 mm (1.6 in)
196536.1 mm (1.4 in)
196638.1 mm (1.5 in)
196734.3 mm (1.4 in)
196837.6 mm (1.5 in)
196936.3 mm (1.4 in)
197079.2 mm (3.1 in)
197151.1 mm (2.0 in)
197233.8 mm (1.3 in)
197374.7 mm (2.9 in)
197458.2 mm (2.3 in)
197542.4 mm (1.7 in)
197626.0 mm (1.0 in)
197783.2 mm (3.3 in)
197857.4 mm (2.3 in)
197935.6 mm (1.4 in)
198037.0 mm (1.5 in)
198163.6 mm (2.5 in)
198257.4 mm (2.3 in)
198342.4 mm (1.7 in)
198475.2 mm (3.0 in)
198532.2 mm (1.3 in)
198629.8 mm (1.2 in)
198739.0 mm (1.5 in)
198826.4 mm (1.0 in)
198967.8 mm (2.7 in)
199036.0 mm (1.4 in)
199153.8 mm (2.1 in)
199230.6 mm (1.2 in)
199353.2 mm (2.1 in)
199452.6 mm (2.1 in)
199531.4 mm (1.2 in)
199646.0 mm (1.8 in)
199734.0 mm (1.3 in)
199839.6 mm (1.6 in)
199935.8 mm (1.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Bayswater by year The wettest five days of the year at Bayswater, 1963 to 1999. The record is 175.1 mm (6.9 in) in 1970, marked on the chart; the median year is 74.0 mm (2.9 in). 050100150200197019801990Record: 175.1 mm (6.9 in) in 1970
The wettest five days of the year at Bayswater, 1963 to 1999. The record is 175.1 mm (6.9 in) in 1970, marked on the chart; the median year is 74.0 mm (2.9 in).
Wettest five days (Rx5day) at Bayswater by year
YearWettest five days (Rx5day)
196327.7 mm (1.1 in)
196490.7 mm (3.6 in)
196590.3 mm (3.6 in)
196678.8 mm (3.1 in)
196748.1 mm (1.9 in)
196861.0 mm (2.4 in)
196965.5 mm (2.6 in)
1970175.1 mm (6.9 in)
1971121.4 mm (4.8 in)
197266.5 mm (2.6 in)
1973118.1 mm (4.6 in)
1974107.3 mm (4.2 in)
197569.8 mm (2.7 in)
197656.6 mm (2.2 in)
1977125.5 mm (4.9 in)
197866.2 mm (2.6 in)
197951.2 mm (2.0 in)
198094.8 mm (3.7 in)
198185.0 mm (3.3 in)
198287.6 mm (3.4 in)
198367.0 mm (2.6 in)
1984128.0 mm (5.0 in)
198560.8 mm (2.4 in)
198658.8 mm (2.3 in)
198761.0 mm (2.4 in)
198858.6 mm (2.3 in)
198984.6 mm (3.3 in)
199078.0 mm (3.1 in)
1991126.8 mm (5.0 in)
199274.0 mm (2.9 in)
1993103.8 mm (4.1 in)
199462.2 mm (2.4 in)
199574.0 mm (2.9 in)
199674.4 mm (2.9 in)
199757.6 mm (2.3 in)
199865.0 mm (2.6 in)
1999n/a

Longest dry spell (CDD)

Longest dry spell (CDD) at Bayswater by year The longest dry spell of the year at Bayswater, 1963 to 1999. The record is 31 days in 1980, marked on the chart; the median year is 17 days. 010203040197019801990Record: 31 days in 1980
The longest dry spell of the year at Bayswater, 1963 to 1999. The record is 31 days in 1980, marked on the chart; the median year is 17 days.
Longest dry spell (CDD) at Bayswater by year
YearLongest dry spell (CDD)
196318 days
196414 days
196523 days
196615 days
196717 days
196816 days
196913 days
197023 days
197116 days
197228 days
197315 days
197430 days
197515 days
197614 days
197726 days
197813 days
197913 days
198031 days
198118 days
198218 days
198326 days
198418 days
198527 days
198629 days
198717 days
198826 days
198921 days
199030 days
199121 days
199216 days
199313 days
199425 days
199512 days
199616 days
199713 days
199814 days
19991 day

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

35 years, 1964 to 1998

A day with at least 42.3 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 107.0 mm (4.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Bayswater: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years42.3 mm (1.7 in)
5 years56.4 mm (2.2 in)
10 years66.8 mm (2.6 in)
25 years81.6 mm (3.2 in)
50 years93.8 mm (3.7 in)Longer than the 35 years of record
100 years107.0 mm (4.2 in)Longer than the 35 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, 35 years of values from 1964 to 1998.

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: 83.2 mm (3.3 in) in 1977; 79.2 mm (3.1 in) in 1970; 75.2 mm (3.0 in) in 1984.

Download the Data

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