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Data as of 2025-12-31
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Built 2026-10-17 (17 October 2026)

Mount Wallace Weather Records (ASN00087050)

Record envelope, standing records and threshold days for Mount Wallace (ASN00087050), Australia, with 45 years of record.

Key Facts for Mount Wallace

  • Mount Wallace (ASN00087050) is a weather station in Australia at -37.75 latitude and 144.20 longitude, n/a above sea level.
  • The station reports from 1905 to 1949, 45 years of record.
  • 0 records set at Mount Wallace still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Mount Wallace set a daily record precipitation of 17.3 mm (0.7 in) on 24 November 1949.

About the Station

  • Location: Australia, -37.75 latitude, 144.20 longitude.
  • Elevation: n/a.
  • Period of record: 1905 to 1949, 45 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Mount Wallace, with 2026 drawn through them The band shows the record high and record low for each calendar day at Mount Wallace. 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 Wallace. 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 Wallace, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
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Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
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Juln/an/an/an/a
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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 Wallace by the year they were set 0 records at Mount Wallace still stand. 00000000000
0 records at Mount Wallace still stand.
Standing records at Mount Wallace by the year they were set
Year setStanding records

Wettest Day of Each Month

Dec: 82.8 mm (3.3 in)
Record daily precipitation for each month at Mount Wallace The wettest day on record for each calendar month at Mount Wallace. The most was 82.8 mm (3.3 in) on 1 December 1933. 0255075100 Jan: 53.3 mm (2.1 in), 25 January 1941 Jan Feb: 63.5 mm (2.5 in), 27 February 1939 Feb Mar: 71.1 mm (2.8 in), 8 March 1949 Mar Apr: 43.7 mm (1.7 in), 4 April 1929 Apr May: 65.0 mm (2.6 in), 12 May 1925 May Jun: 49.0 mm (1.9 in), 1 June 1939 Jun Jul: 36.8 mm (1.4 in), 4 July 1936 Jul Aug: 41.1 mm (1.6 in), 16 August 1909 Aug Sep: 56.6 mm (2.2 in), 23 September 1916 Sep Oct: 56.1 mm (2.2 in), 17 October 1937 Oct Nov: 48.8 mm (1.9 in), 30 November 1933 Nov Dec: 82.8 mm (3.3 in), 1 December 1933 Dec
The wettest day on record for each calendar month at Mount Wallace. The most was 82.8 mm (3.3 in) on 1 December 1933.
Record daily precipitation for each month at Mount Wallace
MonthRecord daily precipitation (mm)Date
Jan53.3 mm (2.1 in)25 January 1941
Feb63.5 mm (2.5 in)27 February 1939
Mar71.1 mm (2.8 in)8 March 1949
Apr43.7 mm (1.7 in)4 April 1929
May65.0 mm (2.6 in)12 May 1925
Jun49.0 mm (1.9 in)1 June 1939
Jul36.8 mm (1.4 in)4 July 1936
Aug41.1 mm (1.6 in)16 August 1909
Sep56.6 mm (2.2 in)23 September 1916
Oct56.1 mm (2.2 in)17 October 1937
Nov48.8 mm (1.9 in)30 November 1933
Dec82.8 mm (3.3 in)1 December 1933

Latest Records

20
Latest records at Mount Wallace
DateStationRecordValueBeat old record byOld record stoodSignificance
24 November 1949Mount Wallace, AUdaily rain17.3 mm (0.7 in)7.6 mm (0.30 in)8 years16 of 100 (Routine)
30 October 1949Mount Wallace, AUdaily rain12.7 mm (0.5 in)1.8 mm (0.07 in)27 years14 of 100 (Routine)
3 June 1949Mount Wallace, AUdaily rain22.1 mm (0.9 in)1.8 mm (0.07 in)19 years12 of 100 (Routine)
26 May 1949Mount Wallace, AUdaily rain8.9 mm (0.35 in)1.3 mm (0.05 in)23 years12 of 100 (Routine)
19 May 1949Mount Wallace, AUdaily rain6.1 mm (0.24 in)1.3 mm (0.05 in)31 years15 of 100 (Routine)
8 March 1949Mount Wallace, AUmonthly rain71.1 mm (2.8 in)4.6 mm (0.18 in)30 years27 of 100 (Routine)
18 May 1948Mount Wallace, AUdaily rain23.4 mm (0.9 in)7.4 mm (0.29 in)2 years16 of 100 (Routine)
4 May 1948Mount Wallace, AUdaily rain18.3 mm (0.7 in)8.9 mm (0.35 in)35 years20 of 100 (Routine)
29 April 1948Mount Wallace, AUdaily rain13.5 mm (0.5 in)5.4 mm (0.21 in)39 years20 of 100 (Routine)
11 April 1948Mount Wallace, AUdaily rain12.7 mm (0.5 in)1.5 mm (0.06 in)22 years12 of 100 (Routine)
29 June 1947Mount Wallace, AUdaily rain (Tie)7.4 mm (0.29 in)tie36 years3 of 100 (Routine)
27 June 1947Mount Wallace, AUdaily rain12.7 mm (0.5 in)2.5 mm (0.10 in)12 years11 of 100 (Routine)
10 June 1947Mount Wallace, AUdaily rain14.0 mm (0.6 in)7.6 mm (0.30 in)34 years20 of 100 (Routine)
13 March 1947Mount Wallace, AUdaily rain20.6 mm (0.8 in)7.9 mm (0.31 in)32 years20 of 100 (Routine)
1 March 1947Mount Wallace, AUdaily rain19.1 mm (0.8 in)10.2 mm (0.4 in)5 years14 of 100 (Routine)
8 February 1947Mount Wallace, AUdaily rain12.7 mm (0.5 in)0.5 mm (0.02 in)35 years14 of 100 (Routine)
4 February 1947Mount Wallace, AUdaily rain16.0 mm (0.6 in)12.7 mm (0.5 in)23 years20 of 100 (Routine)
29 December 1946Mount Wallace, AUdaily rain13.2 mm (0.5 in)4.1 mm (0.16 in)39 years19 of 100 (Routine)
3 November 1946Mount Wallace, AUdaily rain8.9 mm (0.35 in)0.8 mm (0.03 in)33 years15 of 100 (Routine)
14 October 1946Mount Wallace, AUdaily rain17.8 mm (0.7 in)2.6 mm (0.10 in)12 years11 of 100 (Routine)

Extremes by Year

1905 to 1949
Yearly extremes at Mount Wallace: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)82.8 mm (3.3 in)193338.9 mm (1.5 in)43
Wettest five days (Rx5day)181.8 mm (7.2 in)191672.6 mm (2.9 in)43
Longest dry spell (CDD)68 days192326 days43

Wettest day (Rx1day)

Wettest day (Rx1day) at Mount Wallace by year The wettest day of the year at Mount Wallace, 1905 to 1949. The record is 82.8 mm (3.3 in) in 1933, marked on the chart; the median year is 38.9 mm (1.5 in). 204060801001910192019301940Record: 82.8 mm (3.3 in) in 1933
The wettest day of the year at Mount Wallace, 1905 to 1949. The record is 82.8 mm (3.3 in) in 1933, marked on the chart; the median year is 38.9 mm (1.5 in).
Wettest day (Rx1day) at Mount Wallace by year
YearWettest day (Rx1day)
190532.3 mm (1.3 in)
190646.7 mm (1.8 in)
190776.7 mm (3.0 in)
190824.9 mm (1.0 in)
190941.1 mm (1.6 in)
191038.9 mm (1.5 in)
191147.8 mm (1.9 in)
191234.3 mm (1.4 in)
191338.6 mm (1.5 in)
191431.2 mm (1.2 in)
191522.4 mm (0.9 in)
191656.6 mm (2.2 in)
191731.8 mm (1.3 in)
191834.5 mm (1.4 in)
191966.5 mm (2.6 in)
192035.6 mm (1.4 in)
192149.3 mm (1.9 in)
192242.2 mm (1.7 in)
192343.2 mm (1.7 in)
192459.7 mm (2.4 in)
192565.0 mm (2.6 in)
192649.3 mm (1.9 in)
192724.9 mm (1.0 in)
192849.0 mm (1.9 in)
192943.7 mm (1.7 in)
193050.8 mm (2.0 in)
193131.8 mm (1.3 in)
193231.8 mm (1.3 in)
193382.8 mm (3.3 in)
193438.1 mm (1.5 in)
193528.2 mm (1.1 in)
193636.8 mm (1.4 in)
193756.1 mm (2.2 in)
193825.1 mm (1.0 in)
193963.5 mm (2.5 in)
194042.9 mm (1.7 in)
194153.3 mm (2.1 in)
194422.9 mm (0.9 in)
194525.1 mm (1.0 in)
194637.3 mm (1.5 in)
194720.6 mm (0.8 in)
194823.4 mm (0.9 in)
194971.1 mm (2.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Mount Wallace by year The wettest five days of the year at Mount Wallace, 1905 to 1949. The record is 181.8 mm (7.2 in) in 1916, marked on the chart; the median year is 72.6 mm (2.9 in). 0501001502001910192019301940Record: 181.8 mm (7.2 in) in 1916
The wettest five days of the year at Mount Wallace, 1905 to 1949. The record is 181.8 mm (7.2 in) in 1916, marked on the chart; the median year is 72.6 mm (2.9 in).
Wettest five days (Rx5day) at Mount Wallace by year
YearWettest five days (Rx5day)
190537.1 mm (1.5 in)
190683.3 mm (3.3 in)
1907128.5 mm (5.1 in)
190840.2 mm (1.6 in)
190986.3 mm (3.4 in)
191081.8 mm (3.2 in)
191187.7 mm (3.5 in)
191248.5 mm (1.9 in)
191356.9 mm (2.2 in)
191443.4 mm (1.7 in)
191533.5 mm (1.3 in)
1916181.8 mm (7.2 in)
191735.1 mm (1.4 in)
191879.2 mm (3.1 in)
1919109.8 mm (4.3 in)
192062.3 mm (2.5 in)
192172.4 mm (2.9 in)
192275.9 mm (3.0 in)
192363.0 mm (2.5 in)
1924135.9 mm (5.4 in)
1925102.0 mm (4.0 in)
192661.7 mm (2.4 in)
192756.4 mm (2.2 in)
192891.9 mm (3.6 in)
192961.2 mm (2.4 in)
193067.8 mm (2.7 in)
193191.7 mm (3.6 in)
193298.8 mm (3.9 in)
1933139.5 mm (5.5 in)
193473.6 mm (2.9 in)
193594.6 mm (3.7 in)
193672.6 mm (2.9 in)
1937119.2 mm (4.7 in)
193839.1 mm (1.5 in)
1939151.6 mm (6.0 in)
194065.0 mm (2.6 in)
194198.7 mm (3.9 in)
194429.7 mm (1.2 in)
194539.4 mm (1.6 in)
194691.7 mm (3.6 in)
194750.5 mm (2.0 in)
194839.4 mm (1.6 in)
194971.1 mm (2.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Mount Wallace by year The longest dry spell of the year at Mount Wallace, 1905 to 1949. The record is 68 days in 1923, marked on the chart; the median year is 26 days. 0204060801910192019301940Record: 68 days in 1923
The longest dry spell of the year at Mount Wallace, 1905 to 1949. The record is 68 days in 1923, marked on the chart; the median year is 26 days.
Longest dry spell (CDD) at Mount Wallace by year
YearLongest dry spell (CDD)
190519 days
190629 days
190731 days
190827 days
190928 days
191024 days
191126 days
191227 days
191326 days
191427 days
191526 days
191619 days
191717 days
191814 days
191933 days
192019 days
192119 days
192218 days
192368 days
192420 days
192520 days
192623 days
192726 days
192844 days
192921 days
193049 days
193144 days
193243 days
193356 days
193438 days
193525 days
193616 days
193728 days
193833 days
193922 days
194020 days
194128 days
194415 days
194535 days
194620 days
194723 days
194837 days
194947 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

35 years, 1906 to 1946

A day with at least 40.6 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 93.0 mm (3.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Mount Wallace: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years40.6 mm (1.6 in)
5 years53.9 mm (2.1 in)
10 years62.9 mm (2.5 in)
25 years74.7 mm (2.9 in)
50 years83.8 mm (3.3 in)Longer than the 35 years of record
100 years93.0 mm (3.7 in)Longer than the 35 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, 35 years of values from 1906 to 1946.

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: 82.8 mm (3.3 in) in 1933; 76.7 mm (3.0 in) in 1907; 66.5 mm (2.6 in) in 1919.

Download the Data

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