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Built 2026-10-15 (15 October 2026)

Boolarra Weather Records (ASN00085014)

Record envelope, standing records and threshold days for Boolarra (ASN00085014), Australia, with 58 years of record.

Key Facts for Boolarra

  • Boolarra (ASN00085014) is a weather station in Australia at -38.35 latitude and 146.20 longitude, 290 m (950 ft) above sea level.
  • The station reports from 1903 to 1960, 58 years of record.
  • 0 records set at Boolarra still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Boolarra set a daily record precipitation of 36.1 mm (1.4 in) on 16 May 1960.

About the Station

  • Location: Australia, -38.35 latitude, 146.20 longitude.
  • Elevation: 290 m (950 ft).
  • Period of record: 1903 to 1960, 58 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Boolarra, with 2026 drawn through them The band shows the record high and record low for each calendar day at Boolarra. 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 Boolarra. 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 Boolarra, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Which Years Hold Standing Records

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

All-Time Record Progression

1 new records
When Boolarra set new all-time records 1 all-time records were set at Boolarra between 1 December 1934 and 1 December 1934. Each dot is a new record. Record daily precipitation1 December 1934: Record daily precipitation 144.8 mm (5.7 in)1935
1 all-time records were set at Boolarra between 1 December 1934 and 1 December 1934. Each dot is a new record.
When Boolarra set new all-time records
DateKindDetail
1934-12-01Record daily precipitationRecord daily precipitation 144.8 mm (5.7 in)

Wettest Day of Each Month

Dec: 144.8 mm (5.7 in)
Record daily precipitation for each month at Boolarra The wettest day on record for each calendar month at Boolarra. The most was 144.8 mm (5.7 in) on 1 December 1934. 050100150 Jan: 52.3 mm (2.1 in), 19 January 1923 Jan Feb: 58.2 mm (2.3 in), 26 February 1939 Feb Mar: 57.4 mm (2.3 in), 5 March 1947 Mar Apr: 58.4 mm (2.3 in), 15 April 1940 Apr May: 44.5 mm (1.8 in), 12 May 1925 May Jun: 49.5 mm (1.9 in), 22 June 1908 Jun Jul: 46.7 mm (1.8 in), 20 July 1949 Jul Aug: 73.9 mm (2.9 in), 1 August 1923 Aug Sep: 53.3 mm (2.1 in), 29 September 1930 Sep Oct: 73.2 mm (2.9 in), 21 October 1953 Oct Nov: 56.4 mm (2.2 in), 30 November 1934 Nov Dec: 144.8 mm (5.7 in), 1 December 1934 Dec
The wettest day on record for each calendar month at Boolarra. The most was 144.8 mm (5.7 in) on 1 December 1934.
Record daily precipitation for each month at Boolarra
MonthRecord daily precipitation (mm)Date
Jan52.3 mm (2.1 in)19 January 1923
Feb58.2 mm (2.3 in)26 February 1939
Mar57.4 mm (2.3 in)5 March 1947
Apr58.4 mm (2.3 in)15 April 1940
May44.5 mm (1.8 in)12 May 1925
Jun49.5 mm (1.9 in)22 June 1908
Jul46.7 mm (1.8 in)20 July 1949
Aug73.9 mm (2.9 in)1 August 1923
Sep53.3 mm (2.1 in)29 September 1930
Oct73.2 mm (2.9 in)21 October 1953
Nov56.4 mm (2.2 in)30 November 1934
Dec144.8 mm (5.7 in)1 December 1934

Latest Records

20
Latest records at Boolarra
DateStationRecordValueBeat old record byOld record stoodSignificance
16 May 1960Boolarra, AUdaily rain36.1 mm (1.4 in)3.6 mm (0.14 in)42 years22 of 100 (Routine)
15 May 1960Boolarra, AUdaily rain34.0 mm (1.3 in)19.0 mm (0.7 in)15 years39 of 100 (Notable)
14 May 1960Boolarra, AUdaily rain29.0 mm (1.1 in)13.5 mm (0.5 in)44 years39 of 100 (Notable)
8 May 1960Boolarra, AUdaily rain42.7 mm (1.7 in)23.6 mm (0.9 in)55 years58 of 100 (Notable)
7 May 1960Boolarra, AUdaily rain28.2 mm (1.1 in)2.0 mm (0.08 in)43 years20 of 100 (Routine)
6 May 1960Boolarra, AUdaily rain16.8 mm (0.7 in)1.1 mm (0.04 in)52 years20 of 100 (Routine)
2 May 1960Boolarra, AUdaily rain (Tie)25.4 mm (1.0 in)tie32 years3 of 100 (Routine)
23 April 1960Boolarra, AUdaily rain34.0 mm (1.3 in)14.4 mm (0.6 in)48 years40 of 100 (Notable)
14 February 1960Boolarra, AUdaily rain24.6 mm (1.0 in)6.1 mm (0.24 in)48 years20 of 100 (Routine)
12 January 1960Boolarra, AUdaily rain28.4 mm (1.1 in)9.6 mm (0.38 in)36 years26 of 100 (Routine)
30 September 1959Boolarra, AUdaily rain18.3 mm (0.7 in)2.0 mm (0.08 in)1 year8 of 100 (Routine)
20 September 1959Boolarra, AUdaily rain29.2 mm (1.1 in)13.5 mm (0.5 in)5 years26 of 100 (Routine)
6 August 1959Boolarra, AUdaily rain27.9 mm (1.1 in)6.8 mm (0.27 in)5 years15 of 100 (Routine)
17 December 1958Boolarra, AUdaily rain19.3 mm (0.8 in)1.3 mm (0.05 in)37 years17 of 100 (Routine)
11 October 1958Boolarra, AUdaily rain20.8 mm (0.8 in)5.3 mm (0.21 in)24 years19 of 100 (Routine)
12 September 1958Boolarra, AUdaily rain30.7 mm (1.2 in)1.2 mm (0.05 in)37 years17 of 100 (Routine)
19 August 1958Boolarra, AUdaily rain22.4 mm (0.9 in)12.0 mm (0.5 in)12 years20 of 100 (Routine)
28 May 1958Boolarra, AUdaily rain16.5 mm (0.6 in)0.8 mm (0.03 in)31 years15 of 100 (Routine)
19 November 1957Boolarra, AUdaily rain17.3 mm (0.7 in)4.9 mm (0.19 in)44 years20 of 100 (Routine)
1 October 1957Boolarra, AUdaily rain30.7 mm (1.2 in)1.5 mm (0.06 in)30 years16 of 100 (Routine)

Extremes by Year

1903 to 1960
Yearly extremes at Boolarra: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)144.8 mm (5.7 in)193443.0 mm (1.7 in)58
Wettest five days (Rx5day)210.3 mm (8.3 in)193474.8 mm (2.9 in)58
Longest dry spell (CDD)41 days195618 days58

Wettest day (Rx1day)

Wettest day (Rx1day) at Boolarra by year The wettest day of the year at Boolarra, 1903 to 1960. The record is 144.8 mm (5.7 in) in 1934, marked on the chart; the median year is 43.0 mm (1.7 in). 050100150191019201930194019501960Record: 144.8 mm (5.7 in) in 1934
The wettest day of the year at Boolarra, 1903 to 1960. The record is 144.8 mm (5.7 in) in 1934, marked on the chart; the median year is 43.0 mm (1.7 in).
Wettest day (Rx1day) at Boolarra by year
YearWettest day (Rx1day)
190343.9 mm (1.7 in)
190444.5 mm (1.8 in)
190538.4 mm (1.5 in)
190646.2 mm (1.8 in)
190776.2 mm (3.0 in)
190849.5 mm (1.9 in)
190943.2 mm (1.7 in)
191046.0 mm (1.8 in)
191132.3 mm (1.3 in)
191229.0 mm (1.1 in)
191338.1 mm (1.5 in)
191436.3 mm (1.4 in)
191534.8 mm (1.4 in)
191649.0 mm (1.9 in)
191744.5 mm (1.8 in)
191836.1 mm (1.4 in)
191955.9 mm (2.2 in)
192038.1 mm (1.5 in)
192140.6 mm (1.6 in)
192244.7 mm (1.8 in)
192373.9 mm (2.9 in)
192450.3 mm (2.0 in)
192544.5 mm (1.8 in)
192645.0 mm (1.8 in)
192729.2 mm (1.1 in)
192838.1 mm (1.5 in)
192931.8 mm (1.3 in)
193053.3 mm (2.1 in)
193135.6 mm (1.4 in)
193239.6 mm (1.6 in)
193332.3 mm (1.3 in)
1934144.8 mm (5.7 in)
193541.9 mm (1.6 in)
193643.4 mm (1.7 in)
193740.6 mm (1.6 in)
193839.9 mm (1.6 in)
193958.2 mm (2.3 in)
194058.4 mm (2.3 in)
194126.9 mm (1.1 in)
194232.5 mm (1.3 in)
194331.2 mm (1.2 in)
194430.0 mm (1.2 in)
194532.3 mm (1.3 in)
194643.4 mm (1.7 in)
194757.4 mm (2.3 in)
194831.2 mm (1.2 in)
194946.7 mm (1.8 in)
195044.5 mm (1.8 in)
195145.2 mm (1.8 in)
195236.8 mm (1.4 in)
195373.2 mm (2.9 in)
195447.8 mm (1.9 in)
195543.9 mm (1.7 in)
195646.0 mm (1.8 in)
195735.3 mm (1.4 in)
195830.7 mm (1.2 in)
195929.2 mm (1.1 in)
196042.7 mm (1.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Boolarra by year The wettest five days of the year at Boolarra, 1903 to 1960. The record is 210.3 mm (8.3 in) in 1934, marked on the chart; the median year is 74.8 mm (2.9 in). 050100150200250191019201930194019501960Record: 210.3 mm (8.3 in) in 1934
The wettest five days of the year at Boolarra, 1903 to 1960. The record is 210.3 mm (8.3 in) in 1934, marked on the chart; the median year is 74.8 mm (2.9 in).
Wettest five days (Rx5day) at Boolarra by year
YearWettest five days (Rx5day)
190364.7 mm (2.5 in)
190472.5 mm (2.9 in)
190569.4 mm (2.7 in)
190678.0 mm (3.1 in)
1907108.0 mm (4.3 in)
190858.9 mm (2.3 in)
190986.8 mm (3.4 in)
191070.1 mm (2.8 in)
191176.4 mm (3.0 in)
191280.8 mm (3.2 in)
191365.9 mm (2.6 in)
191479.8 mm (3.1 in)
191572.9 mm (2.9 in)
191688.4 mm (3.5 in)
191768.4 mm (2.7 in)
1918104.4 mm (4.1 in)
191999.8 mm (3.9 in)
192054.3 mm (2.1 in)
1921116.7 mm (4.6 in)
192277.8 mm (3.1 in)
1923104.2 mm (4.1 in)
1924111.5 mm (4.4 in)
192561.3 mm (2.4 in)
192670.4 mm (2.8 in)
192775.4 mm (3.0 in)
1928101.1 mm (4.0 in)
192956.2 mm (2.2 in)
1930113.8 mm (4.5 in)
193172.4 mm (2.9 in)
1932102.5 mm (4.0 in)
193362.8 mm (2.5 in)
1934210.3 mm (8.3 in)
193590.8 mm (3.6 in)
193659.3 mm (2.3 in)
193763.0 mm (2.5 in)
193847.8 mm (1.9 in)
1939133.6 mm (5.3 in)
194083.6 mm (3.3 in)
194183.6 mm (3.3 in)
194246.0 mm (1.8 in)
194356.8 mm (2.2 in)
194442.4 mm (1.7 in)
194564.8 mm (2.6 in)
194681.7 mm (3.2 in)
194791.9 mm (3.6 in)
194856.6 mm (2.2 in)
194974.1 mm (2.9 in)
195078.0 mm (3.1 in)
195174.1 mm (2.9 in)
195273.4 mm (2.9 in)
195390.0 mm (3.5 in)
195487.2 mm (3.4 in)
195562.0 mm (2.4 in)
1956107.0 mm (4.2 in)
195764.6 mm (2.5 in)
195865.1 mm (2.6 in)
195969.2 mm (2.7 in)
1960116.7 mm (4.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Boolarra by year The longest dry spell of the year at Boolarra, 1903 to 1960. The record is 41 days in 1956, marked on the chart; the median year is 18 days. 01020304050191019201930194019501960Record: 41 days in 1956
The longest dry spell of the year at Boolarra, 1903 to 1960. The record is 41 days in 1956, marked on the chart; the median year is 18 days.
Longest dry spell (CDD) at Boolarra by year
YearLongest dry spell (CDD)
190316 days
190422 days
190520 days
190638 days
190724 days
190821 days
190924 days
191025 days
191118 days
191226 days
191325 days
191421 days
191513 days
191616 days
191723 days
191817 days
191922 days
192019 days
192115 days
192214 days
192338 days
192411 days
192512 days
192618 days
192714 days
192817 days
192913 days
193017 days
193117 days
193213 days
193315 days
193419 days
193517 days
193623 days
193716 days
193819 days
193933 days
194017 days
194112 days
194225 days
194316 days
19448 days
194522 days
194616 days
194721 days
194819 days
194912 days
195020 days
195134 days
195219 days
195317 days
195417 days
195523 days
195641 days
195714 days
195818 days
195925 days
196018 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

53 years, 1904 to 1959

A day with at least 40.4 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 109.9 mm (4.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Boolarra: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years40.4 mm (1.6 in)
5 years51.9 mm (2.0 in)
10 years61.8 mm (2.4 in)
25 years77.6 mm (3.1 in)
50 years92.3 mm (3.6 in)
100 years109.9 mm (4.3 in)Longer than the 53 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, 53 years of values from 1904 to 1959.

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: 144.8 mm (5.7 in) in 1934; 76.2 mm (3.0 in) in 1907; 73.9 mm (2.9 in) in 1923.

Download the Data

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