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Data as of 2025-12-31
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Built 2026-10-14 (14 October 2026)

Roslyn Weather Records (ASN00056153)

Record envelope, standing records and threshold days for Roslyn (ASN00056153), Australia, with 32 years of record.

Key Facts for Roslyn

  • Roslyn (ASN00056153) is a weather station in Australia at -29.80 latitude and 151.20 longitude, n/a above sea level.
  • The station reports from 1895 to 1926, 32 years of record.
  • 0 records set at Roslyn still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Roslyn set a daily record precipitation of 18.3 mm (0.7 in) on 5 January 1926.

About the Station

  • Location: Australia, -29.80 latitude, 151.20 longitude.
  • Elevation: n/a.
  • Period of record: 1895 to 1926, 32 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Jan: 90.9 mm (3.6 in)
Record daily precipitation for each month at Roslyn The wettest day on record for each calendar month at Roslyn. The most was 90.9 mm (3.6 in) on 1 January 1920. 0255075100 Jan: 90.9 mm (3.6 in), 1 January 1920 Jan Feb: 76.2 mm (3.0 in), 15 February 1896 Feb Mar: 81.3 mm (3.2 in), 31 March 1904 Mar Apr: 62.0 mm (2.4 in), 12 April 1916 Apr May: 56.6 mm (2.2 in), 31 May 1921 May Jun: 61.0 mm (2.4 in), 13 June 1920 Jun Jul: 49.0 mm (1.9 in), 1 July 1921 Jul Aug: 52.6 mm (2.1 in), 22 August 1902 Aug Sep: 57.7 mm (2.3 in), 4 September 1923 Sep Oct: 52.1 mm (2.1 in), 28 October 1913 Oct Nov: 53.8 mm (2.1 in), 14 November 1912 Nov Dec: 66.8 mm (2.6 in), 4 December 1909 Dec
The wettest day on record for each calendar month at Roslyn. The most was 90.9 mm (3.6 in) on 1 January 1920.
Record daily precipitation for each month at Roslyn
MonthRecord daily precipitation (mm)Date
Jan90.9 mm (3.6 in)1 January 1920
Feb76.2 mm (3.0 in)15 February 1896
Mar81.3 mm (3.2 in)31 March 1904
Apr62.0 mm (2.4 in)12 April 1916
May56.6 mm (2.2 in)31 May 1921
Jun61.0 mm (2.4 in)13 June 1920
Jul49.0 mm (1.9 in)1 July 1921
Aug52.6 mm (2.1 in)22 August 1902
Sep57.7 mm (2.3 in)4 September 1923
Oct52.1 mm (2.1 in)28 October 1913
Nov53.8 mm (2.1 in)14 November 1912
Dec66.8 mm (2.6 in)4 December 1909

Latest Records

1
Latest records at Roslyn
DateStationRecordValueBeat old record byOld record stoodSignificance
5 January 1926Roslyn, AUdaily rain18.3 mm (0.7 in)1.3 mm (0.05 in)0 years3 of 100 (Routine)

Extremes by Year

1895 to 1926
Yearly extremes at Roslyn: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)90.9 mm (3.6 in)192053.3 mm (2.1 in)31
Wettest five days (Rx5day)151.9 mm (6.0 in)191079.5 mm (3.1 in)31
Longest dry spell (CDD)93 days191735 days31

Wettest day (Rx1day)

Wettest day (Rx1day) at Roslyn by year The wettest day of the year at Roslyn, 1895 to 1926. The record is 90.9 mm (3.6 in) in 1920, marked on the chart; the median year is 53.3 mm (2.1 in). 020406080100190019101920Record: 90.9 mm (3.6 in) in 1920
The wettest day of the year at Roslyn, 1895 to 1926. The record is 90.9 mm (3.6 in) in 1920, marked on the chart; the median year is 53.3 mm (2.1 in).
Wettest day (Rx1day) at Roslyn by year
YearWettest day (Rx1day)
189547.5 mm (1.9 in)
189676.2 mm (3.0 in)
189745.7 mm (1.8 in)
189857.7 mm (2.3 in)
189973.2 mm (2.9 in)
190049.5 mm (1.9 in)
190149.0 mm (1.9 in)
190252.6 mm (2.1 in)
190366.3 mm (2.6 in)
190481.3 mm (3.2 in)
190547.5 mm (1.9 in)
190643.7 mm (1.7 in)
190773.7 mm (2.9 in)
190849.5 mm (1.9 in)
190966.8 mm (2.6 in)
191068.8 mm (2.7 in)
191150.8 mm (2.0 in)
191253.8 mm (2.1 in)
191352.1 mm (2.1 in)
191440.6 mm (1.6 in)
191536.3 mm (1.4 in)
191662.0 mm (2.4 in)
191773.2 mm (2.9 in)
191934.8 mm (1.4 in)
192090.9 mm (3.6 in)
192156.6 mm (2.2 in)
192236.8 mm (1.4 in)
192357.7 mm (2.3 in)
192456.1 mm (2.2 in)
192553.3 mm (2.1 in)
192618.3 mm (0.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Roslyn by year The wettest five days of the year at Roslyn, 1895 to 1926. The record is 151.9 mm (6.0 in) in 1910, marked on the chart; the median year is 79.5 mm (3.1 in). 050100150200190019101920Record: 151.9 mm (6.0 in) in 1910
The wettest five days of the year at Roslyn, 1895 to 1926. The record is 151.9 mm (6.0 in) in 1910, marked on the chart; the median year is 79.5 mm (3.1 in).
Wettest five days (Rx5day) at Roslyn by year
YearWettest five days (Rx5day)
189559.2 mm (2.3 in)
189697.5 mm (3.8 in)
189783.3 mm (3.3 in)
189869.4 mm (2.7 in)
1899137.2 mm (5.4 in)
1900104.9 mm (4.1 in)
190178.1 mm (3.1 in)
1902120.2 mm (4.7 in)
190382.8 mm (3.3 in)
1904129.0 mm (5.1 in)
190579.5 mm (3.1 in)
190677.3 mm (3.0 in)
1907111.8 mm (4.4 in)
190875.7 mm (3.0 in)
190971.1 mm (2.8 in)
1910151.9 mm (6.0 in)
191187.4 mm (3.4 in)
191269.9 mm (2.8 in)
191375.7 mm (3.0 in)
191458.2 mm (2.3 in)
191546.0 mm (1.8 in)
1916111.7 mm (4.4 in)
1917117.3 mm (4.6 in)
191950.1 mm (2.0 in)
1920116.1 mm (4.6 in)
1921114.1 mm (4.5 in)
192253.3 mm (2.1 in)
192382.1 mm (3.2 in)
192475.1 mm (3.0 in)
192564.0 mm (2.5 in)
192624.1 mm (0.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Roslyn by year The longest dry spell of the year at Roslyn, 1895 to 1926. The record is 93 days in 1917, marked on the chart; the median year is 35 days. 0255075100190019101920Record: 93 days in 1917
The longest dry spell of the year at Roslyn, 1895 to 1926. The record is 93 days in 1917, marked on the chart; the median year is 35 days.
Longest dry spell (CDD) at Roslyn by year
YearLongest dry spell (CDD)
189535 days
189622 days
189768 days
189828 days
189929 days
190031 days
190135 days
190274 days
190344 days
190451 days
190535 days
190651 days
190722 days
190830 days
190935 days
191029 days
191131 days
191253 days
191339 days
191460 days
191538 days
191627 days
191793 days
191940 days
192032 days
192131 days
192236 days
192326 days
192423 days
192541 days
192612 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

30 years, 1895 to 1925

A day with at least 54.9 mm (2.2 in) of rain is expected about once in 2 years. A day with at least 98.6 mm (3.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Roslyn: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years54.9 mm (2.2 in)
5 years67.9 mm (2.7 in)
10 years75.9 mm (3.0 in)
25 years85.5 mm (3.4 in)
50 years92.2 mm (3.6 in)Longer than the 30 years of record
100 years98.6 mm (3.9 in)Longer than the 30 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, 30 years of values from 1895 to 1925.

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: 90.9 mm (3.6 in) in 1920; 81.3 mm (3.2 in) in 1904; 76.2 mm (3.0 in) in 1896.

Download the Data

  • Data for Roslyn standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Roslyn 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 (2025-12-31).