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

Collaroy (Long Reef Golf Club) Weather Records (ASN00066126)

Record envelope, standing records and threshold days for Collaroy (Long Reef Golf Club) (ASN00066126), Australia, with 62 years of record.

Key Facts for Collaroy (Long Reef Golf Club)

  • Collaroy (Long Reef Golf Club) (ASN00066126) is a weather station in Australia at -33.74 latitude and 151.31 longitude, 2 m (7 ft) above sea level.
  • The station reports from 1965 to 2026, 62 years of record.
  • 0 records set at Collaroy (Long Reef Golf Club) still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Collaroy (Long Reef Golf Club) set a daily record precipitation of 33.0 mm (1.3 in) on 17 July 2026.

About the Station

  • Location: Australia, -33.74 latitude, 151.31 longitude.
  • Elevation: 2 m (7 ft).
  • Period of record: 1965 to 2026, 62 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Collaroy (Long Reef Golf Club), with 2026 drawn through them The band shows the record high and record low for each calendar day at Collaroy (Long Reef Golf Club). 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 Collaroy (Long Reef Golf Club). 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 Collaroy (Long Reef Golf Club), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
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Mayn/an/an/an/a
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Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Collaroy (Long Reef Golf Club) by the year they were set 0 records at Collaroy (Long Reef Golf Club) still stand. 00000000000
0 records at Collaroy (Long Reef Golf Club) still stand.
Standing records at Collaroy (Long Reef Golf Club) by the year they were set
Year setStanding records

Wettest Day of Each Month

Jan: 206.0 mm (8.1 in)
Record daily precipitation for each month at Collaroy (Long Reef Golf Club) The wettest day on record for each calendar month at Collaroy (Long Reef Golf Club). The most was 206.0 mm (8.1 in) on 8 January 1973. 0100200300 Jan: 206.0 mm (8.1 in), 8 January 1973 Jan Feb: 138.2 mm (5.4 in), 10 February 2020 Feb Mar: 194.8 mm (7.7 in), 9 March 2022 Mar Apr: 155.2 mm (6.1 in), 6 April 2024 Apr May: 87.0 mm (3.4 in), 2 May 2001 May Jun: 114.3 mm (4.5 in), 23 June 1967 Jun Jul: 86.0 mm (3.4 in), 1 July 2005 Jul Aug: 149.0 mm (5.9 in), 7 August 1998 Aug Sep: 108.0 mm (4.3 in), 11 September 2025 Sep Oct: 83.0 mm (3.3 in), 2 October 2004 Oct Nov: 151.4 mm (6.0 in), 14 November 1969 Nov Dec: 100.6 mm (4.0 in), 10 December 1970 Dec
The wettest day on record for each calendar month at Collaroy (Long Reef Golf Club). The most was 206.0 mm (8.1 in) on 8 January 1973.
Record daily precipitation for each month at Collaroy (Long Reef Golf Club)
MonthRecord daily precipitation (mm)Date
Jan206.0 mm (8.1 in)8 January 1973
Feb138.2 mm (5.4 in)10 February 2020
Mar194.8 mm (7.7 in)9 March 2022
Apr155.2 mm (6.1 in)6 April 2024
May87.0 mm (3.4 in)2 May 2001
Jun114.3 mm (4.5 in)23 June 1967
Jul86.0 mm (3.4 in)1 July 2005
Aug149.0 mm (5.9 in)7 August 1998
Sep108.0 mm (4.3 in)11 September 2025
Oct83.0 mm (3.3 in)2 October 2004
Nov151.4 mm (6.0 in)14 November 1969
Dec100.6 mm (4.0 in)10 December 1970

Latest Records

20
Latest records at Collaroy (Long Reef Golf Club)
DateStationRecordValueBeat old record byOld record stoodSignificance
17 July 2026Collaroy (Long Reef Golf Club), AUdaily rain33.0 mm (1.3 in)18.2 mm (0.7 in)11 years23 of 100 (Routine)
26 June 2026Collaroy (Long Reef Golf Club), AUdaily rain16.4 mm (0.6 in)0.4 mm (0.02 in)20 years12 of 100 (Routine)
28 May 2026Collaroy (Long Reef Golf Club), AUdaily rain22.5 mm (0.9 in)3.3 mm (0.13 in)52 years20 of 100 (Routine)
27 May 2026Collaroy (Long Reef Golf Club), AUdaily rain16.0 mm (0.6 in)7.4 mm (0.29 in)53 years20 of 100 (Routine)
27 March 2026Collaroy (Long Reef Golf Club), AUdaily rain24.2 mm (1.0 in)14.0 mm (0.6 in)12 years15 of 100 (Routine)
18 March 2026Collaroy (Long Reef Golf Club), AUdaily rain67.6 mm (2.7 in)1.8 mm (0.07 in)7 years8 of 100 (Routine)
27 February 2026Collaroy (Long Reef Golf Club), AUdaily rain60.0 mm (2.4 in)12.0 mm (0.5 in)4 years13 of 100 (Routine)
19 January 2026Collaroy (Long Reef Golf Club), AUdaily rain49.0 mm (1.9 in)31.0 mm (1.2 in)24 years28 of 100 (Routine)
18 January 2026Collaroy (Long Reef Golf Club), AUdaily rain121.2 mm (4.8 in)59.0 mm (2.3 in)6 years35 of 100 (Notable)
30 October 2025Collaroy (Long Reef Golf Club), AUdaily rain20.0 mm (0.8 in)4.3 mm (0.17 in)52 years20 of 100 (Routine)
11 September 2025Collaroy (Long Reef Golf Club), AUmonthly rain108.0 mm (4.3 in)8.9 mm (0.35 in)55 years40 of 100 (Notable)
21 August 2025Collaroy (Long Reef Golf Club), AUdaily rain28.2 mm (1.1 in)14.2 mm (0.6 in)28 years21 of 100 (Routine)
20 August 2025Collaroy (Long Reef Golf Club), AUdaily rain80.0 mm (3.1 in)28.6 mm (1.1 in)18 years27 of 100 (Routine)
19 August 2025Collaroy (Long Reef Golf Club), AUdaily rain42.0 mm (1.7 in)4.0 mm (0.16 in)20 years14 of 100 (Routine)
10 August 2025Collaroy (Long Reef Golf Club), AUdaily rain48.5 mm (1.9 in)30.1 mm (1.2 in)4 years23 of 100 (Routine)
9 August 2025Collaroy (Long Reef Golf Club), AUdaily rain22.2 mm (0.9 in)9.2 mm (0.36 in)26 years18 of 100 (Routine)
4 August 2025Collaroy (Long Reef Golf Club), AUdaily rain49.0 mm (1.9 in)36.4 mm (1.4 in)8 years28 of 100 (Routine)
2 August 2025Collaroy (Long Reef Golf Club), AUdaily rain64.0 mm (2.5 in)57.0 mm (2.2 in)0 years37 of 100 (Notable)
1 August 2025Collaroy (Long Reef Golf Club), AUdaily rain24.0 mm (0.9 in)17.2 mm (0.7 in)6 years16 of 100 (Routine)
31 July 2025Collaroy (Long Reef Golf Club), AUdaily rain80.0 mm (3.1 in)69.8 mm (2.7 in)12 years49 of 100 (Notable)

Extremes by Year

1965 to 2026
Yearly extremes at Collaroy (Long Reef Golf Club): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)206.0 mm (8.1 in)197387.0 mm (3.4 in)41
Wettest five days (Rx5day)425.6 mm (16.8 in)2022171.7 mm (6.8 in)41
Longest dry spell (CDD)51 days201828 days41

Wettest day (Rx1day)

Wettest day (Rx1day) at Collaroy (Long Reef Golf Club) by year The wettest day of the year at Collaroy (Long Reef Golf Club), 1965 to 2026. The record is 206.0 mm (8.1 in) in 1973, marked on the chart; the median year is 87.0 mm (3.4 in). 050100150200250198020002020Record: 206.0 mm (8.1 in) in 1973
The wettest day of the year at Collaroy (Long Reef Golf Club), 1965 to 2026. The record is 206.0 mm (8.1 in) in 1973, marked on the chart; the median year is 87.0 mm (3.4 in).
Wettest day (Rx1day) at Collaroy (Long Reef Golf Club) by year
YearWettest day (Rx1day)
196558.7 mm (2.3 in)
1966144.3 mm (5.7 in)
1967123.4 mm (4.9 in)
196886.4 mm (3.4 in)
1969151.4 mm (6.0 in)
1970100.6 mm (4.0 in)
1971119.6 mm (4.7 in)
197272.4 mm (2.9 in)
1973206.0 mm (8.1 in)
197462.1 mm (2.4 in)
1975105.8 mm (4.2 in)
1976104.8 mm (4.1 in)
197789.6 mm (3.5 in)
197889.2 mm (3.5 in)
197974.0 mm (2.9 in)
199764.0 mm (2.5 in)
1998149.0 mm (5.9 in)
199975.5 mm (3.0 in)
200077.0 mm (3.0 in)
200187.0 mm (3.4 in)
2002131.0 mm (5.2 in)
200358.0 mm (2.3 in)
200483.0 mm (3.3 in)
200586.0 mm (3.4 in)
200675.0 mm (3.0 in)
200777.6 mm (3.1 in)
201222.2 mm (0.9 in)
2013116.8 mm (4.6 in)
201441.8 mm (1.6 in)
201576.6 mm (3.0 in)
201692.8 mm (3.7 in)
201764.8 mm (2.6 in)
201850.8 mm (2.0 in)
201965.8 mm (2.6 in)
2020138.2 mm (5.4 in)
2021152.2 mm (6.0 in)
2022194.8 mm (7.7 in)
202350.8 mm (2.0 in)
2024155.2 mm (6.1 in)
2025108.0 mm (4.3 in)
2026121.2 mm (4.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Collaroy (Long Reef Golf Club) by year The wettest five days of the year at Collaroy (Long Reef Golf Club), 1965 to 2026. The record is 425.6 mm (16.8 in) in 2022, marked on the chart; the median year is 171.7 mm (6.8 in). 0100200300400500198020002020Record: 425.6 mm (16.8 in) in 2022
The wettest five days of the year at Collaroy (Long Reef Golf Club), 1965 to 2026. The record is 425.6 mm (16.8 in) in 2022, marked on the chart; the median year is 171.7 mm (6.8 in).
Wettest five days (Rx5day) at Collaroy (Long Reef Golf Club) by year
YearWettest five days (Rx5day)
1965131.6 mm (5.2 in)
1966171.7 mm (6.8 in)
1967135.5 mm (5.3 in)
1968182.1 mm (7.2 in)
1969210.7 mm (8.3 in)
1970138.7 mm (5.5 in)
1971149.3 mm (5.9 in)
1972182.8 mm (7.2 in)
1973213.9 mm (8.4 in)
1974103.8 mm (4.1 in)
1975175.2 mm (6.9 in)
1976192.9 mm (7.6 in)
1977178.6 mm (7.0 in)
1978136.9 mm (5.4 in)
1979147.0 mm (5.8 in)
1997116.0 mm (4.6 in)
1998331.0 mm (13.0 in)
1999121.5 mm (4.8 in)
200071.0 mm (2.8 in)
2001149.0 mm (5.9 in)
2002232.0 mm (9.1 in)
2003202.0 mm (8.0 in)
2004130.0 mm (5.1 in)
2005121.0 mm (4.8 in)
2006109.0 mm (4.3 in)
2007194.4 mm (7.7 in)
201228.4 mm (1.1 in)
2013177.4 mm (7.0 in)
201480.2 mm (3.2 in)
2015182.4 mm (7.2 in)
2016238.8 mm (9.4 in)
2017131.0 mm (5.2 in)
201873.6 mm (2.9 in)
2019160.8 mm (6.3 in)
2020302.2 mm (11.9 in)
2021308.4 mm (12.1 in)
2022425.6 mm (16.8 in)
202356.2 mm (2.2 in)
2024189.4 mm (7.5 in)
2025217.0 mm (8.5 in)
2026193.2 mm (7.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Collaroy (Long Reef Golf Club) by year The longest dry spell of the year at Collaroy (Long Reef Golf Club), 1965 to 2026. The record is 51 days in 2018, marked on the chart; the median year is 28 days. 102030405060198020002020Record: 51 days in 2018
The longest dry spell of the year at Collaroy (Long Reef Golf Club), 1965 to 2026. The record is 51 days in 2018, marked on the chart; the median year is 28 days.
Longest dry spell (CDD) at Collaroy (Long Reef Golf Club) by year
YearLongest dry spell (CDD)
196516 days
196616 days
196724 days
196830 days
196933 days
197049 days
197140 days
197232 days
197340 days
197431 days
197534 days
197623 days
197731 days
197828 days
197928 days
199729 days
199813 days
199934 days
200026 days
200128 days
200224 days
200330 days
200428 days
200523 days
200625 days
200718 days
201211 days
201334 days
201434 days
201530 days
201624 days
201739 days
201851 days
201928 days
202020 days
202124 days
202218 days
202317 days
202428 days
202521 days
202627 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

36 years, 1966 to 2025

A day with at least 94.2 mm (3.7 in) of rain is expected about once in 2 years. A day with at least 237.0 mm (9.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Collaroy (Long Reef Golf Club): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years94.2 mm (3.7 in)
5 years130.5 mm (5.1 in)
10 years155.3 mm (6.1 in)
25 years187.5 mm (7.4 in)
50 years212.0 mm (8.3 in)Longer than the 36 years of record
100 years237.0 mm (9.3 in)Longer than the 36 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, 36 years of values from 1966 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: 206.0 mm (8.1 in) in 1973; 194.8 mm (7.7 in) in 2022; 155.2 mm (6.1 in) in 2024.

Download the Data

  • Data for Collaroy (Long Reef Golf Club) standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Collaroy (Long Reef Golf Club) 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 (2026-10-12).