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Data as of 2026-10-14
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Built 2026-10-16 (16 October 2026)

Mount Ridley Weather Records (ASN00012308)

Record envelope, standing records and threshold days for Mount Ridley (ASN00012308), Australia, with 35 years of record.

Key Facts for Mount Ridley

  • Mount Ridley (ASN00012308) is a weather station in Australia at -33.34 latitude and 122.07 longitude, 180 m (591 ft) above sea level.
  • The station reports from 1992 to 2026, 35 years of record.
  • 0 records set at Mount Ridley still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Mount Ridley set a daily record precipitation of 13.4 mm (0.5 in) on 28 August 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Australia, -33.34 latitude, 122.07 longitude.
  • Elevation: 180 m (591 ft).
  • Period of record: 1992 to 2026, 35 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Mount Ridley, with 2026 drawn through them The band shows the record high and record low for each calendar day at Mount Ridley. 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 Mount Ridley. 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 Mount Ridley, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Mount Ridley by the year they were set 0 records at Mount Ridley still stand. 00000000000
0 records at Mount Ridley still stand.
Standing records at Mount Ridley by the year they were set
Year setStanding records

Wettest Day of Each Month

Jan: 104.6 mm (4.1 in)
Record daily precipitation for each month at Mount Ridley The wettest day on record for each calendar month at Mount Ridley. The most was 104.6 mm (4.1 in) on 5 January 2007. 050100150 Jan: 104.6 mm (4.1 in), 5 January 2007 Jan Feb: 47.6 mm (1.9 in), 9 February 2017 Feb Mar: 67.0 mm (2.6 in), 2 March 2013 Mar Apr: 75.4 mm (3.0 in), 8 April 2003 Apr May: 44.2 mm (1.7 in), 19 May 1997 May Jun: 33.4 mm (1.3 in), 22 June 2023 Jun Jul: 30.4 mm (1.2 in), 18 July 2003 Jul Aug: 29.6 mm (1.2 in), 4 August 2020 Aug Sep: 39.6 mm (1.6 in), 27 September 2008 Sep Oct: 59.0 mm (2.3 in), 20 October 2014 Oct Nov: 37.8 mm (1.5 in), 27 November 2008 Nov Dec: 41.0 mm (1.6 in), 1 December 1999 Dec
The wettest day on record for each calendar month at Mount Ridley. The most was 104.6 mm (4.1 in) on 5 January 2007.
Record daily precipitation for each month at Mount Ridley
MonthRecord daily precipitation (mm)Date
Jan104.6 mm (4.1 in)5 January 2007
Feb47.6 mm (1.9 in)9 February 2017
Mar67.0 mm (2.6 in)2 March 2013
Apr75.4 mm (3.0 in)8 April 2003
May44.2 mm (1.7 in)19 May 1997
Jun33.4 mm (1.3 in)22 June 2023
Jul30.4 mm (1.2 in)18 July 2003
Aug29.6 mm (1.2 in)4 August 2020
Sep39.6 mm (1.6 in)27 September 2008
Oct59.0 mm (2.3 in)20 October 2014
Nov37.8 mm (1.5 in)27 November 2008
Dec41.0 mm (1.6 in)1 December 1999

Latest Records

20
Latest records at Mount Ridley
DateStationRecordValueBeat old record byOld record stoodSignificance
28 August 2026Mount Ridley, AUdaily rain (Provisional)13.4 mm (0.5 in)1.2 mm (0.05 in)21 years12 of 100 (Routine)
11 August 2026Mount Ridley, AUdaily rain13.6 mm (0.5 in)5.4 mm (0.21 in)27 years20 of 100 (Routine)
9 August 2026Mount Ridley, AUdaily rain18.2 mm (0.7 in)7.6 mm (0.30 in)8 years20 of 100 (Routine)
1 July 2026Mount Ridley, AUdaily rain6.8 mm (0.27 in)0.2 mm (0.01 in)33 years13 of 100 (Routine)
18 June 2026Mount Ridley, AUdaily rain19.4 mm (0.8 in)13.0 mm (0.5 in)20 years20 of 100 (Routine)
17 June 2026Mount Ridley, AUdaily rain9.2 mm (0.36 in)5.8 mm (0.23 in)3 years17 of 100 (Routine)
16 June 2026Mount Ridley, AUdaily rain22.4 mm (0.9 in)12.2 mm (0.5 in)29 years20 of 100 (Routine)
14 March 2026Mount Ridley, AUdaily rain7.6 mm (0.30 in)1.2 mm (0.05 in)0 years4 of 100 (Routine)
11 February 2026Mount Ridley, AUdaily rain24.8 mm (1.0 in)17.0 mm (0.7 in)34 years20 of 100 (Routine)
25 July 2025Mount Ridley, AUdaily rain9.8 mm (0.39 in)2.4 mm (0.09 in)28 years16 of 100 (Routine)
21 July 2025Mount Ridley, AUdaily rain17.0 mm (0.7 in)5.0 mm (0.20 in)4 years16 of 100 (Routine)
4 June 2025Mount Ridley, AUdaily rain10.8 mm (0.4 in)1.4 mm (0.06 in)28 years14 of 100 (Routine)
14 April 2025Mount Ridley, AUdaily rain21.4 mm (0.8 in)16.8 mm (0.7 in)3 years20 of 100 (Routine)
14 March 2025Mount Ridley, AUdaily rain6.4 mm (0.25 in)3.0 mm (0.12 in)26 years13 of 100 (Routine)
13 March 2025Mount Ridley, AUdaily rain15.2 mm (0.6 in)8.2 mm (0.32 in)32 years20 of 100 (Routine)
19 February 2025Mount Ridley, AUdaily rain5.2 mm (0.20 in)4.2 mm (0.17 in)28 years16 of 100 (Routine)
8 January 2025Mount Ridley, AUdaily rain3.8 mm (0.15 in)2.6 mm (0.10 in)21 years10 of 100 (Routine)
22 November 2024Mount Ridley, AUdaily rain5.6 mm (0.22 in)0.2 mm (0.01 in)3 years3 of 100 (Routine)
9 November 2024Mount Ridley, AUdaily rain8.6 mm (0.34 in)2.0 mm (0.08 in)31 years15 of 100 (Routine)
19 August 2024Mount Ridley, AUdaily rain15.0 mm (0.6 in)9.6 mm (0.38 in)19 years20 of 100 (Routine)

Extremes by Year

1992 to 2026
Yearly extremes at Mount Ridley: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)104.6 mm (4.1 in)200733.4 mm (1.3 in)35
Wettest five days (Rx5day)166.0 mm (6.5 in)200754.4 mm (2.1 in)35
Longest dry spell (CDD)80 days200732 days35

Wettest day (Rx1day)

Wettest day (Rx1day) at Mount Ridley by year The wettest day of the year at Mount Ridley, 1992 to 2026. The record is 104.6 mm (4.1 in) in 2007, marked on the chart; the median year is 33.4 mm (1.3 in). 0255075100125200020102020Record: 104.6 mm (4.1 in) in 2007
The wettest day of the year at Mount Ridley, 1992 to 2026. The record is 104.6 mm (4.1 in) in 2007, marked on the chart; the median year is 33.4 mm (1.3 in).
Wettest day (Rx1day) at Mount Ridley by year
YearWettest day (Rx1day)
199259.8 mm (2.4 in)
199330.0 mm (1.2 in)
199418.0 mm (0.7 in)
199528.0 mm (1.1 in)
199630.4 mm (1.2 in)
199744.2 mm (1.7 in)
199823.8 mm (0.9 in)
199982.0 mm (3.2 in)
200048.6 mm (1.9 in)
200144.6 mm (1.8 in)
200222.0 mm (0.9 in)
200375.4 mm (3.0 in)
200426.6 mm (1.0 in)
200545.4 mm (1.8 in)
200657.0 mm (2.2 in)
2007104.6 mm (4.1 in)
200839.6 mm (1.6 in)
200940.0 mm (1.6 in)
201037.2 mm (1.5 in)
201126.2 mm (1.0 in)
201230.6 mm (1.2 in)
201367.0 mm (2.6 in)
201459.0 mm (2.3 in)
201535.0 mm (1.4 in)
201617.2 mm (0.7 in)
201747.6 mm (1.9 in)
201827.4 mm (1.1 in)
201927.8 mm (1.1 in)
202035.4 mm (1.4 in)
202118.6 mm (0.7 in)
202222.4 mm (0.9 in)
202333.4 mm (1.3 in)
202415.4 mm (0.6 in)
202521.4 mm (0.8 in)
202624.8 mm (1.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Mount Ridley by year The wettest five days of the year at Mount Ridley, 1992 to 2026. The record is 166.0 mm (6.5 in) in 2007, marked on the chart; the median year is 54.4 mm (2.1 in). 050100150200200020102020Record: 166.0 mm (6.5 in) in 2007
The wettest five days of the year at Mount Ridley, 1992 to 2026. The record is 166.0 mm (6.5 in) in 2007, marked on the chart; the median year is 54.4 mm (2.1 in).
Wettest five days (Rx5day) at Mount Ridley by year
YearWettest five days (Rx5day)
199282.0 mm (3.2 in)
199370.8 mm (2.8 in)
199426.0 mm (1.0 in)
199546.4 mm (1.8 in)
199637.8 mm (1.5 in)
199753.4 mm (2.1 in)
199832.6 mm (1.3 in)
1999146.0 mm (5.7 in)
200087.8 mm (3.5 in)
200159.8 mm (2.4 in)
200241.4 mm (1.6 in)
200389.0 mm (3.5 in)
200436.0 mm (1.4 in)
200590.0 mm (3.5 in)
200691.0 mm (3.6 in)
2007166.0 mm (6.5 in)
200858.6 mm (2.3 in)
200976.6 mm (3.0 in)
201064.2 mm (2.5 in)
201136.4 mm (1.4 in)
201255.2 mm (2.2 in)
201381.6 mm (3.2 in)
201466.0 mm (2.6 in)
201568.0 mm (2.7 in)
201636.4 mm (1.4 in)
2017113.0 mm (4.4 in)
201843.0 mm (1.7 in)
201932.0 mm (1.3 in)
202054.4 mm (2.1 in)
202133.2 mm (1.3 in)
202242.6 mm (1.7 in)
202346.2 mm (1.8 in)
202434.2 mm (1.3 in)
202538.0 mm (1.5 in)
202653.8 mm (2.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Mount Ridley by year The longest dry spell of the year at Mount Ridley, 1992 to 2026. The record is 80 days in 2007, marked on the chart; the median year is 32 days. 020406080200020102020Record: 80 days in 2007
The longest dry spell of the year at Mount Ridley, 1992 to 2026. The record is 80 days in 2007, marked on the chart; the median year is 32 days.
Longest dry spell (CDD) at Mount Ridley by year
YearLongest dry spell (CDD)
199218 days
199343 days
199453 days
199538 days
199635 days
199721 days
199821 days
199919 days
200034 days
200130 days
200231 days
200333 days
200428 days
200554 days
200623 days
200780 days
200847 days
200939 days
201028 days
201130 days
201230 days
201330 days
201432 days
201535 days
201624 days
201716 days
201833 days
201942 days
202032 days
202138 days
202228 days
202324 days
202431 days
202540 days
202641 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

33 years, 1992 to 2025

A day with at least 34.2 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 122.6 mm (4.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Mount Ridley: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years34.2 mm (1.3 in)
5 years51.9 mm (2.0 in)
10 years65.7 mm (2.6 in)
25 years85.9 mm (3.4 in)
50 years103.2 mm (4.1 in)Longer than the 33 years of record
100 years122.6 mm (4.8 in)Longer than the 33 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, 33 years of values from 1992 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: 104.6 mm (4.1 in) in 2007; 82.0 mm (3.2 in) in 1999; 75.4 mm (3.0 in) in 2003.

Download the Data

  • Data for Mount Ridley standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Mount Ridley 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 (2026-10-14).