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Data as of 2025-12-31
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Built 2026-10-15 (15 October 2026)

Marnoo Weather Records (ASN00079029)

Record envelope, standing records and threshold days for Marnoo (ASN00079029), Australia, with 46 years of record.

Key Facts for Marnoo

  • Marnoo (ASN00079029) is a weather station in Australia at -36.70 latitude and 142.90 longitude, n/a above sea level.
  • The station reports from 1917 to 1962, 46 years of record.
  • 0 records set at Marnoo still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Marnoo set a daily record precipitation of 50.3 mm (2.0 in) on 15 September 1962.

About the Station

  • Location: Australia, -36.70 latitude, 142.90 longitude.
  • Elevation: n/a.
  • Period of record: 1917 to 1962, 46 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Which Years Hold Standing Records

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

All-Time Record Progression

2 new records
When Marnoo set new all-time records 2 all-time records were set at Marnoo between 7 February 1957 and 1 April 1959. Each dot is a new record. Record daily precipitation7 February 1957: Record daily precipitation 86.4 mm (3.4 in)1 April 1959: Record daily precipitation 142.5 mm (5.6 in)1960
2 all-time records were set at Marnoo between 7 February 1957 and 1 April 1959. Each dot is a new record.
When Marnoo set new all-time records
DateKindDetail
1957-02-07Record daily precipitationRecord daily precipitation 86.4 mm (3.4 in)
1959-04-01Record daily precipitationRecord daily precipitation 142.5 mm (5.6 in)

Wettest Day of Each Month

Apr: 142.5 mm (5.6 in)
Record daily precipitation for each month at Marnoo The wettest day on record for each calendar month at Marnoo. The most was 142.5 mm (5.6 in) on 1 April 1959. 050100150 Jan: 56.1 mm (2.2 in), 26 January 1941 Jan Feb: 86.4 mm (3.4 in), 7 February 1957 Feb Mar: 68.8 mm (2.7 in), 6 March 1956 Mar Apr: 142.5 mm (5.6 in), 1 April 1959 Apr May: 38.1 mm (1.5 in), 2 May 1956 May Jun: 33.5 mm (1.3 in), 5 June 1923 Jun Jul: 35.6 mm (1.4 in), 30 July 1923 Jul Aug: 50.3 mm (2.0 in), 7 August 1958 Aug Sep: 53.3 mm (2.1 in), 14 September 1960 Sep Oct: 43.7 mm (1.7 in), 25 October 1954 Oct Nov: 50.0 mm (2.0 in), 12 November 1960 Nov Dec: 55.6 mm (2.2 in), 28 December 1929 Dec
The wettest day on record for each calendar month at Marnoo. The most was 142.5 mm (5.6 in) on 1 April 1959.
Record daily precipitation for each month at Marnoo
MonthRecord daily precipitation (mm)Date
Jan56.1 mm (2.2 in)26 January 1941
Feb86.4 mm (3.4 in)7 February 1957
Mar68.8 mm (2.7 in)6 March 1956
Apr142.5 mm (5.6 in)1 April 1959
May38.1 mm (1.5 in)2 May 1956
Jun33.5 mm (1.3 in)5 June 1923
Jul35.6 mm (1.4 in)30 July 1923
Aug50.3 mm (2.0 in)7 August 1958
Sep53.3 mm (2.1 in)14 September 1960
Oct43.7 mm (1.7 in)25 October 1954
Nov50.0 mm (2.0 in)12 November 1960
Dec55.6 mm (2.2 in)28 December 1929

Latest Records

20
Latest records at Marnoo
DateStationRecordValueBeat old record byOld record stoodSignificance
15 September 1962Marnoo, AUdaily rain50.3 mm (2.0 in)29.7 mm (1.2 in)12 years47 of 100 (Notable)
24 July 1962Marnoo, AUdaily rain17.0 mm (0.7 in)6.1 mm (0.24 in)5 years17 of 100 (Routine)
14 June 1962Marnoo, AUdaily rain6.1 mm (0.24 in)1.0 mm (0.04 in)44 years18 of 100 (Routine)
28 March 1962Marnoo, AUdaily rain17.3 mm (0.7 in)1.3 mm (0.05 in)37 years16 of 100 (Routine)
17 January 1962Marnoo, AUdaily rain18.5 mm (0.7 in)10.9 mm (0.4 in)6 years16 of 100 (Routine)
14 December 1961Marnoo, AUdaily rain27.4 mm (1.1 in)19.0 mm (0.7 in)38 years38 of 100 (Notable)
2 November 1961Marnoo, AUdaily rain10.4 mm (0.4 in)1.8 mm (0.07 in)8 years8 of 100 (Routine)
8 October 1961Marnoo, AUdaily rain22.9 mm (0.9 in)7.4 mm (0.29 in)6 years17 of 100 (Routine)
13 August 1961Marnoo, AUdaily rain9.9 mm (0.39 in)3.8 mm (0.15 in)15 years14 of 100 (Routine)
23 April 1961Marnoo, AUdaily rain40.1 mm (1.6 in)33.2 mm (1.3 in)40 years43 of 100 (Notable)
8 April 1961Marnoo, AUdaily rain7.6 mm (0.30 in)5.1 mm (0.20 in)12 years11 of 100 (Routine)
2 March 1961Marnoo, AUdaily rain3.0 mm (0.12 in)1.7 mm (0.07 in)4 years6 of 100 (Routine)
9 February 1961Marnoo, AUdaily rain14.5 mm (0.6 in)14.5 mm (0.6 in)43 years20 of 100 (Routine)
1 January 1961Marnoo, AUdaily rain5.3 mm (0.21 in)5.3 mm (0.21 in)43 years20 of 100 (Routine)
27 December 1960Marnoo, AUdaily rain8.1 mm (0.32 in)1.0 mm (0.04 in)15 years9 of 100 (Routine)
3 December 1960Marnoo, AUdaily rain10.9 mm (0.4 in)1.0 mm (0.04 in)6 years6 of 100 (Routine)
21 November 1960Marnoo, AUdaily rain34.0 mm (1.3 in)19.5 mm (0.8 in)6 years35 of 100 (Notable)
13 November 1960Marnoo, AUdaily rain22.6 mm (0.9 in)10.2 mm (0.4 in)14 years20 of 100 (Routine)
12 November 1960Marnoo, AUmonthly rain50.0 mm (2.0 in)2.5 mm (0.10 in)17 years22 of 100 (Routine)
7 October 1960Marnoo, AUdaily rain10.9 mm (0.4 in)2.3 mm (0.09 in)31 years16 of 100 (Routine)

Extremes by Year

1917 to 1962
Yearly extremes at Marnoo: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)142.5 mm (5.6 in)195935.1 mm (1.4 in)43
Wettest five days (Rx5day)167.2 mm (6.6 in)195950.8 mm (2.0 in)43
Longest dry spell (CDD)86 days192235 days43

Wettest day (Rx1day)

Wettest day (Rx1day) at Marnoo by year The wettest day of the year at Marnoo, 1917 to 1962. The record is 142.5 mm (5.6 in) in 1959, marked on the chart; the median year is 35.1 mm (1.4 in). 05010015019201930194019501960Record: 142.5 mm (5.6 in) in 1959
The wettest day of the year at Marnoo, 1917 to 1962. The record is 142.5 mm (5.6 in) in 1959, marked on the chart; the median year is 35.1 mm (1.4 in).
Wettest day (Rx1day) at Marnoo by year
YearWettest day (Rx1day)
191726.7 mm (1.1 in)
191833.8 mm (1.3 in)
191942.7 mm (1.7 in)
192036.6 mm (1.4 in)
192145.7 mm (1.8 in)
192236.1 mm (1.4 in)
192335.6 mm (1.4 in)
192417.0 mm (0.7 in)
192516.5 mm (0.6 in)
192627.9 mm (1.1 in)
192734.3 mm (1.4 in)
192836.8 mm (1.4 in)
192955.6 mm (2.2 in)
193033.0 mm (1.3 in)
193120.1 mm (0.8 in)
19320.0 mm (0.00 in)
19330.0 mm (0.00 in)
19340.0 mm (0.00 in)
19360.0 mm (0.00 in)
193935.1 mm (1.4 in)
194021.1 mm (0.8 in)
194156.1 mm (2.2 in)
194247.5 mm (1.9 in)
194316.0 mm (0.6 in)
194416.0 mm (0.6 in)
194543.7 mm (1.7 in)
194639.9 mm (1.6 in)
194732.0 mm (1.3 in)
194836.1 mm (1.4 in)
194934.0 mm (1.3 in)
195050.3 mm (2.0 in)
195134.8 mm (1.4 in)
195232.3 mm (1.3 in)
195329.7 mm (1.2 in)
195443.7 mm (1.7 in)
195526.7 mm (1.1 in)
195668.8 mm (2.7 in)
195786.4 mm (3.4 in)
195850.3 mm (2.0 in)
1959142.5 mm (5.6 in)
196053.3 mm (2.1 in)
196140.1 mm (1.6 in)
196250.3 mm (2.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Marnoo by year The wettest five days of the year at Marnoo, 1917 to 1962. The record is 167.2 mm (6.6 in) in 1959, marked on the chart; the median year is 50.8 mm (2.0 in). 05010015020019201930194019501960Record: 167.2 mm (6.6 in) in 1959
The wettest five days of the year at Marnoo, 1917 to 1962. The record is 167.2 mm (6.6 in) in 1959, marked on the chart; the median year is 50.8 mm (2.0 in).
Wettest five days (Rx5day) at Marnoo by year
YearWettest five days (Rx5day)
191736.8 mm (1.4 in)
191872.3 mm (2.8 in)
191961.0 mm (2.4 in)
192050.0 mm (2.0 in)
192154.8 mm (2.2 in)
192257.4 mm (2.3 in)
192352.3 mm (2.1 in)
192430.2 mm (1.2 in)
192530.9 mm (1.2 in)
192648.2 mm (1.9 in)
192734.3 mm (1.4 in)
192844.9 mm (1.8 in)
192955.6 mm (2.2 in)
193071.8 mm (2.8 in)
193141.7 mm (1.6 in)
19320.0 mm (0.00 in)
19330.0 mm (0.00 in)
19340.0 mm (0.00 in)
19360.0 mm (0.00 in)
193946.8 mm (1.8 in)
194030.5 mm (1.2 in)
194171.9 mm (2.8 in)
194250.8 mm (2.0 in)
194319.6 mm (0.8 in)
194423.6 mm (0.9 in)
194594.0 mm (3.7 in)
194666.0 mm (2.6 in)
194743.2 mm (1.7 in)
194866.8 mm (2.6 in)
194955.2 mm (2.2 in)
195064.8 mm (2.6 in)
195144.4 mm (1.7 in)
195235.9 mm (1.4 in)
195338.1 mm (1.5 in)
195453.8 mm (2.1 in)
195557.7 mm (2.3 in)
195670.1 mm (2.8 in)
1957101.4 mm (4.0 in)
195858.9 mm (2.3 in)
1959167.2 mm (6.6 in)
196081.5 mm (3.2 in)
196145.4 mm (1.8 in)
196251.3 mm (2.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Marnoo by year The longest dry spell of the year at Marnoo, 1917 to 1962. The record is 86 days in 1922, marked on the chart; the median year is 35 days. 2040608010019201930194019501960Record: 86 days in 1922
The longest dry spell of the year at Marnoo, 1917 to 1962. The record is 86 days in 1922, marked on the chart; the median year is 35 days.
Longest dry spell (CDD) at Marnoo by year
YearLongest dry spell (CDD)
191724 days
191850 days
191929 days
192050 days
192142 days
192286 days
192366 days
192420 days
192525 days
192679 days
192741 days
192865 days
192928 days
193051 days
193169 days
193231 days
193331 days
193431 days
193629 days
193931 days
194036 days
194128 days
194226 days
194331 days
194440 days
194535 days
194626 days
194734 days
194837 days
194947 days
195035 days
195136 days
195230 days
195342 days
195434 days
195536 days
195644 days
195731 days
195835 days
195947 days
196032 days
196137 days
196235 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

34 years, 1918 to 1961

A day with at least 37.0 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 129.0 mm (5.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Marnoo: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years37.0 mm (1.5 in)
5 years52.4 mm (2.1 in)
10 years65.5 mm (2.6 in)
25 years86.4 mm (3.4 in)
50 years105.8 mm (4.2 in)Longer than the 34 years of record
100 years129.0 mm (5.1 in)Longer than the 34 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, 34 years of values from 1918 to 1961.

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: 142.5 mm (5.6 in) in 1959; 86.4 mm (3.4 in) in 1957; 68.8 mm (2.7 in) in 1956.

Download the Data

  • Data for Marnoo standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Marnoo 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).