Built 2026-10-19 (19 October 2026)

Rose Bay (Royal Sydney Golf Cl Threshold Days by Year

5 fixed thresholds counted per year at Rose Bay (Royal Sydney Golf Cl (ASN00066098): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rose Bay (Royal Sydney Golf Cl Thresholds

  • Rose Bay (Royal Sydney Golf Cl: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 2022 with 72.
  • Rose Bay (Royal Sydney Golf Cl: days with 25 mm (0.98 in) or more of precipitation in 55 years, most in 2022 with 29.
  • Rose Bay (Royal Sydney Golf Cl: days with 50 mm (1.97 in) or more of precipitation in 52 years, most in 1929 with 9.
  • Rose Bay (Royal Sydney Golf Cl: days with 100 mm (3.94 in) or more of precipitation in 26 years, most in 1990 with 3.
  • 5 fixed thresholds have at least one qualifying day at Rose Bay (Royal Sydney Golf Cl.
55 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Rose Bay (Royal Sydney Golf Cl Days per year at Rose Bay (Royal Sydney Golf Cl with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 72 in 2022. 0204060801929: 471930: 311931: 271932: 321933: 201941: 201942: 321943: 301944: 211979: 211980: 231981: 311982: 381983: 431984: 421985: 431986: 221987: 331988: 401989: 451990: 531991: 281992: 331993: 271994: 251995: 371996: 331997: 351998: 391999: 402000: 262001: 432002: 362003: 392004: 272005: 252006: 372007: 372008: 382009: 322010: 402011: 372012: 312015: 462016: 302017: 312018: 292019: 302020: 342021: 412022: 722023: 302024: 392025: 482026: 291929194219821988199420002006201220202026
Days per year at Rose Bay (Royal Sydney Golf Cl with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 72 in 2022.
Days with 10 mm (0.39 in) or more of precipitation per year at Rose Bay (Royal Sydney Golf Cl
YearDaysDecade average
19294747
19303127.5
19312727.5
19323227.5
19332027.5
19412025.8
19423225.8
19433025.8
19442125.8
19792121
19802336
19813136
19823836
19834336
19844236
19854336
19862236
19873336
19884036
19894536
19905335
19912835
19923335
19932735
19942535
19953735
19963335
19973535
19983935
19994035
20002634
20014334
20023634
20033934
20042734
20052534
20063734
20073734
20083834
20093234
20104034.3
20113734.3
20123134.3
20154634.3
20163034.3
20173134.3
20182934.3
20193034.3
20203441.9
20214141.9
20227241.9
20233041.9
20243941.9
20254841.9
20262941.9
First to last qualifying date each year at Rose Bay (Royal Sydney Golf Cl For each year, a bar from the first to the last day at Rose Bay (Royal Sydney Golf Cl meeting 10 mm (0.39 in). 1929: 8 January 1929 to 12 December 19291930: 1 January 1930 to 30 December 19301931: 10 March 1931 to 23 December 19311932: 7 February 1932 to 31 December 19321933: 22 January 1933 to 23 December 19331941: 3 January 1941 to 21 December 19411942: 19 March 1942 to 31 December 19421943: 4 January 1943 to 18 December 19431944: 2 January 1944 to 7 December 19441979: 22 January 1979 to 26 November 19791980: 2 January 1980 to 31 December 19801981: 8 January 1981 to 25 December 19811982: 16 January 1982 to 1 November 19821983: 2 January 1983 to 28 December 19831984: 2 January 1984 to 30 December 19841985: 20 February 1985 to 5 December 19851986: 6 January 1986 to 20 November 19861987: 1 January 1987 to 29 December 19871988: 17 January 1988 to 27 December 19881989: 1 January 1989 to 6 December 19891990: 8 January 1990 to 9 December 19901991: 22 January 1991 to 31 December 19911992: 9 January 1992 to 22 December 19921993: 7 January 1993 to 21 November 19931994: 18 January 1994 to 26 December 19941995: 7 January 1995 to 28 December 19951996: 3 January 1996 to 8 December 19961997: 26 January 1997 to 20 December 19971998: 20 January 1998 to 15 December 19981999: 21 January 1999 to 10 December 19992000: 1 February 2000 to 2 December 20002001: 19 January 2001 to 15 December 20012002: 7 January 2002 to 27 December 20022003: 22 February 2003 to 21 December 20032004: 17 January 2004 to 30 December 20042005: 21 January 2005 to 3 December 20052006: 6 January 2006 to 25 December 20062007: 2 January 2007 to 17 December 20072008: 19 January 2008 to 13 December 20082009: 27 January 2009 to 28 December 20092010: 3 January 2010 to 27 December 20102011: 9 January 2011 to 20 December 20112012: 9 January 2012 to 25 December 20122015: 11 January 2015 to 27 December 20152016: 5 January 2016 to 16 December 20162017: 8 February 2017 to 5 December 20172018: 9 January 2018 to 23 December 20182019: 6 January 2019 to 4 November 20192020: 18 January 2020 to 30 December 20202021: 3 January 2021 to 28 December 20212022: 6 January 2022 to 18 December 20222023: 5 January 2023 to 25 December 20232024: 15 January 2024 to 8 December 20242025: 7 January 2025 to 1 November 20252026: 18 January 2026 to 4 October 202619291943198419911998200520122021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rose Bay (Royal Sydney Golf Cl meeting 10 mm (0.39 in).
First to last qualifying date each year at Rose Bay (Royal Sydney Golf Cl
YearFirst dateLast date
19291929-01-081929-12-12
19301930-01-011930-12-30
19311931-03-101931-12-23
19321932-02-071932-12-31
19331933-01-221933-12-23
19411941-01-031941-12-21
19421942-03-191942-12-31
19431943-01-041943-12-18
19441944-01-021944-12-07
19791979-01-221979-11-26
19801980-01-021980-12-31
19811981-01-081981-12-25
19821982-01-161982-11-01
19831983-01-021983-12-28
19841984-01-021984-12-30
19851985-02-201985-12-05
19861986-01-061986-11-20
19871987-01-011987-12-29
19881988-01-171988-12-27
19891989-01-011989-12-06
19901990-01-081990-12-09
19911991-01-221991-12-31
19921992-01-091992-12-22
19931993-01-071993-11-21
19941994-01-181994-12-26
19951995-01-071995-12-28
19961996-01-031996-12-08
19971997-01-261997-12-20
19981998-01-201998-12-15
19991999-01-211999-12-10
20002000-02-012000-12-02
20012001-01-192001-12-15
20022002-01-072002-12-27
20032003-02-222003-12-21
20042004-01-172004-12-30
20052005-01-212005-12-03
20062006-01-062006-12-25
20072007-01-022007-12-17
20082008-01-192008-12-13
20092009-01-272009-12-28
20102010-01-032010-12-27
20112011-01-092011-12-20
20122012-01-092012-12-25
20152015-01-112015-12-27
20162016-01-052016-12-16
20172017-02-082017-12-05
20182018-01-092018-12-23
20192019-01-062019-11-04
20202020-01-182020-12-30
20212021-01-032021-12-28
20222022-01-062022-12-18
20232023-01-052023-12-25
20242024-01-152024-12-08
20252025-01-072025-11-01
20262026-01-182026-10-04

Every Fixed Threshold

Fixed thresholds at Rose Bay (Royal Sydney Golf Cl
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5572202229
25 mm (0.98 in): Days with 25 mm or more rain552920227
50 mm (1.97 in): Days with 50 mm or more rain52919294
100 mm (3.94 in): Days with 100 mm or more rain26319901
200 mm (7.87 in): Days with 200 mm or more rain4119421

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1929.

Download the Data

  • 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).