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Built 2026-10-15 (15 October 2026)

Rose Bay (Royal Sydney Golf Cl Weather Records (ASN00066098)

Record envelope, standing records and threshold days for Rose Bay (Royal Sydney Golf Cl (ASN00066098), Australia, with 99 years of record.

Key Facts for Rose Bay (Royal Sydney Golf Cl

  • Rose Bay (Royal Sydney Golf Cl (ASN00066098) is a weather station in Australia at -33.88 latitude and 151.27 longitude, 8 m (26 ft) above sea level.
  • The station reports from 1928 to 2026, 99 years of record.
  • 0 records set at Rose Bay (Royal Sydney Golf Cl still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Rose Bay (Royal Sydney Golf Cl set a daily record precipitation of 46.0 mm (1.8 in) on 23 September 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Australia, -33.88 latitude, 151.27 longitude.
  • Elevation: 8 m (26 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 Rose Bay (Royal Sydney Golf Cl, with 2026 drawn through them The band shows the record high and record low for each calendar day at Rose Bay (Royal Sydney Golf Cl. 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 Rose Bay (Royal Sydney Golf Cl. 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 Rose Bay (Royal Sydney Golf Cl, 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 Rose Bay (Royal Sydney Golf Cl by the year they were set 0 records at Rose Bay (Royal Sydney Golf Cl still stand. 00000000000
0 records at Rose Bay (Royal Sydney Golf Cl still stand.
Standing records at Rose Bay (Royal Sydney Golf Cl by the year they were set
Year setStanding records

Wettest Day of Each Month

Aug: 260.0 mm (10.2 in)
Record daily precipitation for each month at Rose Bay (Royal Sydney Golf Cl The wettest day on record for each calendar month at Rose Bay (Royal Sydney Golf Cl. The most was 260.0 mm (10.2 in) on 6 August 1986. 0100200300 Jan: 194.0 mm (7.6 in), 17 January 1988 Jan Feb: 222.6 mm (8.8 in), 3 February 1990 Feb Mar: 231.4 mm (9.1 in), 28 March 1942 Mar Apr: 167.2 mm (6.6 in), 7 April 2022 Apr May: 104.6 mm (4.1 in), 11 May 1929 May Jun: 157.0 mm (6.2 in), 2 June 2024 Jun Jul: 150.1 mm (5.9 in), 7 July 1931 Jul Aug: 260.0 mm (10.2 in), 6 August 1986 Aug Sep: 110.0 mm (4.3 in), 11 September 2025 Sep Oct: 71.1 mm (2.8 in), 20 October 1981 Oct Nov: 230.0 mm (9.1 in), 9 November 1984 Nov Dec: 82.0 mm (3.2 in), 17 December 2015 Dec
The wettest day on record for each calendar month at Rose Bay (Royal Sydney Golf Cl. The most was 260.0 mm (10.2 in) on 6 August 1986.
Record daily precipitation for each month at Rose Bay (Royal Sydney Golf Cl
MonthRecord daily precipitation (mm)Date
Jan194.0 mm (7.6 in)17 January 1988
Feb222.6 mm (8.8 in)3 February 1990
Mar231.4 mm (9.1 in)28 March 1942
Apr167.2 mm (6.6 in)7 April 2022
May104.6 mm (4.1 in)11 May 1929
Jun157.0 mm (6.2 in)2 June 2024
Jul150.1 mm (5.9 in)7 July 1931
Aug260.0 mm (10.2 in)6 August 1986
Sep110.0 mm (4.3 in)11 September 2025
Oct71.1 mm (2.8 in)20 October 1981
Nov230.0 mm (9.1 in)9 November 1984
Dec82.0 mm (3.2 in)17 December 2015

Latest Records

20
Latest records at Rose Bay (Royal Sydney Golf Cl
DateStationRecordValueBeat old record byOld record stoodSignificance
23 September 2026Rose Bay (Royal Sydney Golf Cl, AUdaily rain (Provisional)46.0 mm (1.8 in)3.3 mm (0.13 in)93 years39 of 100 (Notable)
17 July 2026Rose Bay (Royal Sydney Golf Cl, AUdaily rain33.2 mm (1.3 in)15.6 mm (0.6 in)11 years22 of 100 (Routine)
18 March 2026Rose Bay (Royal Sydney Golf Cl, AUdaily rain89.6 mm (3.5 in)13.6 mm (0.5 in)7 years18 of 100 (Routine)
27 February 2026Rose Bay (Royal Sydney Golf Cl, AUdaily rain57.4 mm (2.3 in)24.4 mm (1.0 in)4 years21 of 100 (Routine)
18 January 2026Rose Bay (Royal Sydney Golf Cl, AUdaily rain97.0 mm (3.8 in)4.0 mm (0.16 in)40 years23 of 100 (Routine)
30 October 2025Rose Bay (Royal Sydney Golf Cl, AUdaily rain22.0 mm (0.9 in)10.4 mm (0.4 in)40 years20 of 100 (Routine)
12 September 2025Rose Bay (Royal Sydney Golf Cl, AUdaily rain13.8 mm (0.5 in)3.6 mm (0.14 in)76 years20 of 100 (Routine)
11 September 2025Rose Bay (Royal Sydney Golf Cl, AUmonthly rain110.0 mm (4.3 in)7.0 mm (0.28 in)42 years36 of 100 (Notable)
22 August 2025Rose Bay (Royal Sydney Golf Cl, AUdaily rain33.4 mm (1.3 in)17.0 mm (0.7 in)16 years22 of 100 (Routine)
21 August 2025Rose Bay (Royal Sydney Golf Cl, AUdaily rain66.8 mm (2.6 in)50.0 mm (2.0 in)31 years43 of 100 (Notable)
14 August 2025Rose Bay (Royal Sydney Golf Cl, AUdaily rain25.8 mm (1.0 in)11.4 mm (0.4 in)2 years14 of 100 (Routine)
9 August 2025Rose Bay (Royal Sydney Golf Cl, AUdaily rain59.6 mm (2.3 in)48.8 mm (1.9 in)3 years34 of 100 (Routine)
31 July 2025Rose Bay (Royal Sydney Golf Cl, AUdaily rain61.6 mm (2.4 in)39.2 mm (1.5 in)12 years37 of 100 (Notable)
2 July 2025Rose Bay (Royal Sydney Golf Cl, AUdaily rain87.4 mm (3.4 in)46.4 mm (1.8 in)22 years45 of 100 (Notable)
23 May 2025Rose Bay (Royal Sydney Golf Cl, AUdaily rain59.0 mm (2.3 in)14.4 mm (0.6 in)15 years22 of 100 (Routine)
27 April 2025Rose Bay (Royal Sydney Golf Cl, AUdaily rain44.8 mm (1.8 in)27.3 mm (1.1 in)40 years35 of 100 (Notable)
31 March 2025Rose Bay (Royal Sydney Golf Cl, AUdaily rain40.2 mm (1.6 in)7.2 mm (0.28 in)8 years14 of 100 (Routine)
30 November 2024Rose Bay (Royal Sydney Golf Cl, AUdaily rain56.0 mm (2.2 in)32.0 mm (1.3 in)22 years36 of 100 (Notable)
18 November 2024Rose Bay (Royal Sydney Golf Cl, AUdaily rain21.0 mm (0.8 in)3.0 mm (0.12 in)95 years20 of 100 (Routine)
15 June 2024Rose Bay (Royal Sydney Golf Cl, AUdaily rain74.4 mm (2.9 in)8.1 mm (0.32 in)75 years36 of 100 (Notable)

Extremes by Year

1928 to 2026
Yearly extremes at Rose Bay (Royal Sydney Golf Cl: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)260.0 mm (10.2 in)198694.5 mm (3.7 in)62
Wettest five days (Rx5day)412.6 mm (16.2 in)1990163.4 mm (6.4 in)62
Longest dry spell (CDD)57 days199523 days62

Wettest day (Rx1day)

Wettest day (Rx1day) at Rose Bay (Royal Sydney Golf Cl by year The wettest day of the year at Rose Bay (Royal Sydney Golf Cl, 1928 to 2026. The record is 260.0 mm (10.2 in) in 1986, marked on the chart; the median year is 94.5 mm (3.7 in). 010020030019401960198020002020Record: 260.0 mm (10.2 in) in 1986
The wettest day of the year at Rose Bay (Royal Sydney Golf Cl, 1928 to 2026. The record is 260.0 mm (10.2 in) in 1986, marked on the chart; the median year is 94.5 mm (3.7 in).
Wettest day (Rx1day) at Rose Bay (Royal Sydney Golf Cl by year
YearWettest day (Rx1day)
192858.2 mm (2.3 in)
1929121.2 mm (4.8 in)
1930109.5 mm (4.3 in)
1931150.1 mm (5.9 in)
193291.4 mm (3.6 in)
1933132.3 mm (5.2 in)
193462.2 mm (2.4 in)
194146.0 mm (1.8 in)
1942231.4 mm (9.1 in)
194384.6 mm (3.3 in)
1944100.1 mm (3.9 in)
194579.5 mm (3.1 in)
194854.1 mm (2.1 in)
1949126.7 mm (5.0 in)
1979102.1 mm (4.0 in)
198063.5 mm (2.5 in)
198171.1 mm (2.8 in)
1982103.0 mm (4.1 in)
198392.0 mm (3.6 in)
1984230.0 mm (9.1 in)
198564.0 mm (2.5 in)
1986260.0 mm (10.2 in)
1987129.0 mm (5.1 in)
1988194.0 mm (7.6 in)
198985.4 mm (3.4 in)
1990222.6 mm (8.8 in)
1991106.8 mm (4.2 in)
1992173.0 mm (6.8 in)
199340.8 mm (1.6 in)
199451.2 mm (2.0 in)
199566.0 mm (2.6 in)
199688.0 mm (3.5 in)
199782.4 mm (3.2 in)
1998129.0 mm (5.1 in)
199984.0 mm (3.3 in)
200060.6 mm (2.4 in)
2001102.4 mm (4.0 in)
2002148.6 mm (5.9 in)
200388.6 mm (3.5 in)
200491.4 mm (3.6 in)
200566.4 mm (2.6 in)
200685.2 mm (3.4 in)
200798.2 mm (3.9 in)
200874.6 mm (2.9 in)
200951.2 mm (2.0 in)
2010102.2 mm (4.0 in)
2011107.2 mm (4.2 in)
201289.8 mm (3.5 in)
2013117.6 mm (4.6 in)
201468.6 mm (2.7 in)
201597.4 mm (3.8 in)
2016106.0 mm (4.2 in)
201766.2 mm (2.6 in)
201879.2 mm (3.1 in)
201976.0 mm (3.0 in)
2020162.4 mm (6.4 in)
2021108.0 mm (4.3 in)
2022167.2 mm (6.6 in)
202349.6 mm (2.0 in)
2024157.0 mm (6.2 in)
2025110.0 mm (4.3 in)
202697.0 mm (3.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Rose Bay (Royal Sydney Golf Cl by year The wettest five days of the year at Rose Bay (Royal Sydney Golf Cl, 1928 to 2026. The record is 412.6 mm (16.2 in) in 1990, marked on the chart; the median year is 163.4 mm (6.4 in). 010020030040050019401960198020002020Record: 412.6 mm (16.2 in) in 1990
The wettest five days of the year at Rose Bay (Royal Sydney Golf Cl, 1928 to 2026. The record is 412.6 mm (16.2 in) in 1990, marked on the chart; the median year is 163.4 mm (6.4 in).
Wettest five days (Rx5day) at Rose Bay (Royal Sydney Golf Cl by year
YearWettest five days (Rx5day)
1928148.6 mm (5.9 in)
1929219.3 mm (8.6 in)
1930123.2 mm (4.9 in)
1931274.5 mm (10.8 in)
1932106.6 mm (4.2 in)
1933170.0 mm (6.7 in)
1934123.9 mm (4.9 in)
194153.4 mm (2.1 in)
1942345.8 mm (13.6 in)
1943179.1 mm (7.1 in)
1944118.6 mm (4.7 in)
1945172.3 mm (6.8 in)
194870.9 mm (2.8 in)
1949188.2 mm (7.4 in)
1979142.2 mm (5.6 in)
198083.6 mm (3.3 in)
1981142.2 mm (5.6 in)
1982167.8 mm (6.6 in)
1983142.3 mm (5.6 in)
1984335.3 mm (13.2 in)
1985159.2 mm (6.3 in)
1986379.0 mm (14.9 in)
1987158.0 mm (6.2 in)
1988305.8 mm (12.0 in)
1989157.4 mm (6.2 in)
1990412.6 mm (16.2 in)
1991264.2 mm (10.4 in)
1992308.8 mm (12.2 in)
199385.6 mm (3.4 in)
1994132.8 mm (5.2 in)
1995122.8 mm (4.8 in)
1996158.4 mm (6.2 in)
1997173.2 mm (6.8 in)
1998307.2 mm (12.1 in)
1999118.6 mm (4.7 in)
2000119.2 mm (4.7 in)
2001191.6 mm (7.5 in)
2002252.4 mm (9.9 in)
2003229.2 mm (9.0 in)
2004148.8 mm (5.9 in)
200597.8 mm (3.9 in)
2006145.8 mm (5.7 in)
2007205.8 mm (8.1 in)
2008128.2 mm (5.0 in)
200983.0 mm (3.3 in)
2010166.6 mm (6.6 in)
2011249.2 mm (9.8 in)
2012170.6 mm (6.7 in)
2013138.8 mm (5.5 in)
201490.8 mm (3.6 in)
2015222.0 mm (8.7 in)
2016220.2 mm (8.7 in)
2017150.7 mm (5.9 in)
201888.0 mm (3.5 in)
2019178.6 mm (7.0 in)
2020338.6 mm (13.3 in)
2021270.0 mm (10.6 in)
2022300.5 mm (11.8 in)
202371.4 mm (2.8 in)
2024196.2 mm (7.7 in)
2025192.6 mm (7.6 in)
2026160.2 mm (6.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Rose Bay (Royal Sydney Golf Cl by year The longest dry spell of the year at Rose Bay (Royal Sydney Golf Cl, 1928 to 2026. The record is 57 days in 1995, marked on the chart; the median year is 23 days. 020406019401960198020002020Record: 57 days in 1995
The longest dry spell of the year at Rose Bay (Royal Sydney Golf Cl, 1928 to 2026. The record is 57 days in 1995, marked on the chart; the median year is 23 days.
Longest dry spell (CDD) at Rose Bay (Royal Sydney Golf Cl by year
YearLongest dry spell (CDD)
192821 days
192928 days
193019 days
193117 days
193222 days
193326 days
193410 days
194119 days
194238 days
194329 days
194418 days
194518 days
194817 days
194917 days
197934 days
198041 days
198141 days
198231 days
198323 days
198418 days
198535 days
198634 days
198730 days
198836 days
198953 days
199020 days
199119 days
199215 days
199321 days
199423 days
199557 days
199626 days
199723 days
199813 days
199915 days
200018 days
200122 days
200234 days
200325 days
200427 days
200549 days
200633 days
200718 days
200815 days
200917 days
201015 days
201122 days
201223 days
201312 days
201429 days
201524 days
201619 days
201737 days
201825 days
201928 days
202019 days
202126 days
202218 days
202317 days
202424 days
202519 days
202614 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

54 years, 1929 to 2025

A day with at least 96.2 mm (3.8 in) of rain is expected about once in 2 years. A day with at least 299.2 mm (11.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Rose Bay (Royal Sydney Golf Cl: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years96.2 mm (3.8 in)
5 years138.4 mm (5.4 in)
10 years170.6 mm (6.7 in)
25 years217.0 mm (8.5 in)
50 years256.1 mm (10.1 in)
100 years299.2 mm (11.8 in)Longer than the 54 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, 54 years of values from 1929 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: 260.0 mm (10.2 in) in 1986; 231.4 mm (9.1 in) in 1942; 230.0 mm (9.1 in) in 1984.

Download the Data

  • Data for Rose Bay (Royal Sydney Golf Cl standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Rose Bay (Royal Sydney Golf Cl 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).