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

Bomera Weather Records (ASN00055205)

Record envelope, standing records and threshold days for Bomera (ASN00055205), Australia, with 43 years of record.

Key Facts for Bomera

  • Bomera (ASN00055205) is a weather station in Australia at -31.40 latitude and 149.90 longitude, n/a above sea level.
  • The station reports from 1881 to 1923, 43 years of record.
  • 0 records set at Bomera still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Bomera set a daily record precipitation of 19.6 mm (0.8 in) on 22 December 1923.

About the Station

  • Location: Australia, -31.40 latitude, 149.90 longitude.
  • Elevation: n/a.
  • Period of record: 1881 to 1923, 43 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Apr: 104.4 mm (4.1 in)
Record daily precipitation for each month at Bomera The wettest day on record for each calendar month at Bomera. The most was 104.4 mm (4.1 in) on 1 April 1904. 050100150 Jan: 97.5 mm (3.8 in), 21 January 1895 Jan Feb: 102.1 mm (4.0 in), 14 February 1898 Feb Mar: 64.0 mm (2.5 in), 25 March 1894 Mar Apr: 104.4 mm (4.1 in), 1 April 1904 Apr May: 63.5 mm (2.5 in), 27 May 1889 May Jun: 45.7 mm (1.8 in), 13 June 1885 Jun Jul: 67.8 mm (2.7 in), 1 July 1920 Jul Aug: 60.5 mm (2.4 in), 19 August 1906 Aug Sep: 54.6 mm (2.1 in), 19 September 1917 Sep Oct: 68.8 mm (2.7 in), 6 October 1889 Oct Nov: 71.1 mm (2.8 in), 12 November 1892 Nov Dec: 56.4 mm (2.2 in), 23 December 1909 Dec
The wettest day on record for each calendar month at Bomera. The most was 104.4 mm (4.1 in) on 1 April 1904.
Record daily precipitation for each month at Bomera
MonthRecord daily precipitation (mm)Date
Jan97.5 mm (3.8 in)21 January 1895
Feb102.1 mm (4.0 in)14 February 1898
Mar64.0 mm (2.5 in)25 March 1894
Apr104.4 mm (4.1 in)1 April 1904
May63.5 mm (2.5 in)27 May 1889
Jun45.7 mm (1.8 in)13 June 1885
Jul67.8 mm (2.7 in)1 July 1920
Aug60.5 mm (2.4 in)19 August 1906
Sep54.6 mm (2.1 in)19 September 1917
Oct68.8 mm (2.7 in)6 October 1889
Nov71.1 mm (2.8 in)12 November 1892
Dec56.4 mm (2.2 in)23 December 1909

Latest Records

20
Latest records at Bomera
DateStationRecordValueBeat old record byOld record stoodSignificance
22 December 1923Bomera, AUdaily rain19.6 mm (0.8 in)2.3 mm (0.09 in)20 years11 of 100 (Routine)
4 September 1923Bomera, AUdaily rain36.1 mm (1.4 in)11.7 mm (0.5 in)2 years14 of 100 (Routine)
25 June 1923Bomera, AUdaily rain29.0 mm (1.1 in)22.6 mm (0.9 in)1 year26 of 100 (Routine)
11 December 1922Bomera, AUdaily rain40.6 mm (1.6 in)2.5 mm (0.10 in)5 years7 of 100 (Routine)
7 December 1922Bomera, AUdaily rain48.3 mm (1.9 in)26.7 mm (1.1 in)20 years33 of 100 (Routine)
27 July 1922Bomera, AUdaily rain (Tie)10.2 mm (0.4 in)tie29 years3 of 100 (Routine)
15 July 1922Bomera, AUdaily rain20.1 mm (0.8 in)16.8 mm (0.7 in)9 years19 of 100 (Routine)
8 January 1922Bomera, AUdaily rain34.3 mm (1.4 in)21.6 mm (0.9 in)3 years18 of 100 (Routine)
31 October 1921Bomera, AUdaily rain8.4 mm (0.33 in)3.3 mm (0.13 in)14 years10 of 100 (Routine)
12 August 1921Bomera, AUdaily rain19.8 mm (0.8 in)1.3 mm (0.05 in)12 years8 of 100 (Routine)
3 July 1921Bomera, AUdaily rain37.6 mm (1.5 in)5.3 mm (0.21 in)0 years8 of 100 (Routine)
25 June 1921Bomera, AUdaily rain6.4 mm (0.25 in)3.6 mm (0.14 in)8 years9 of 100 (Routine)
9 June 1921Bomera, AUdaily rain41.9 mm (1.6 in)18.0 mm (0.7 in)12 years25 of 100 (Routine)
8 June 1921Bomera, AUdaily rain19.8 mm (0.8 in)10.9 mm (0.4 in)34 years20 of 100 (Routine)
29 May 1921Bomera, AUdaily rain14.0 mm (0.6 in)1.0 mm (0.04 in)34 years14 of 100 (Routine)
24 May 1921Bomera, AUdaily rain19.3 mm (0.8 in)6.1 mm (0.24 in)25 years16 of 100 (Routine)
29 April 1921Bomera, AUdaily rain20.8 mm (0.8 in)11.9 mm (0.5 in)28 years19 of 100 (Routine)
8 April 1921Bomera, AUdaily rain19.1 mm (0.8 in)19.1 mm (0.8 in)39 years20 of 100 (Routine)
7 April 1921Bomera, AUdaily rain45.7 mm (1.8 in)16.7 mm (0.7 in)8 years16 of 100 (Routine)
6 March 1921Bomera, AUdaily rain7.4 mm (0.29 in)5.1 mm (0.20 in)26 years16 of 100 (Routine)

Extremes by Year

1881 to 1923
Yearly extremes at Bomera: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)104.4 mm (4.1 in)190455.0 mm (2.2 in)42
Wettest five days (Rx5day)255.0 mm (10.0 in)192078.8 mm (3.1 in)42
Longest dry spell (CDD)92 days189735 days42

Wettest day (Rx1day)

Wettest day (Rx1day) at Bomera by year The wettest day of the year at Bomera, 1881 to 1923. The record is 104.4 mm (4.1 in) in 1904, marked on the chart; the median year is 55.0 mm (2.2 in). 204060801001201890190019101920Record: 104.4 mm (4.1 in) in 1904
The wettest day of the year at Bomera, 1881 to 1923. The record is 104.4 mm (4.1 in) in 1904, marked on the chart; the median year is 55.0 mm (2.2 in).
Wettest day (Rx1day) at Bomera by year
YearWettest day (Rx1day)
188135.6 mm (1.4 in)
188237.1 mm (1.5 in)
188343.7 mm (1.7 in)
188458.7 mm (2.3 in)
188545.7 mm (1.8 in)
188638.4 mm (1.5 in)
188761.0 mm (2.4 in)
188831.5 mm (1.2 in)
188968.8 mm (2.7 in)
189062.5 mm (2.5 in)
189161.0 mm (2.4 in)
189271.1 mm (2.8 in)
189338.6 mm (1.5 in)
189466.8 mm (2.6 in)
189597.5 mm (3.8 in)
189663.5 mm (2.5 in)
189741.9 mm (1.6 in)
1898102.1 mm (4.0 in)
189931.0 mm (1.2 in)
190034.0 mm (1.3 in)
190130.2 mm (1.2 in)
190238.1 mm (1.5 in)
190368.6 mm (2.7 in)
1904104.4 mm (4.1 in)
190531.2 mm (1.2 in)
190660.5 mm (2.4 in)
190742.9 mm (1.7 in)
190853.8 mm (2.1 in)
190956.4 mm (2.2 in)
191073.2 mm (2.9 in)
191177.5 mm (3.1 in)
191261.0 mm (2.4 in)
191355.4 mm (2.2 in)
191538.1 mm (1.5 in)
191667.8 mm (2.7 in)
191754.6 mm (2.1 in)
191845.7 mm (1.8 in)
191972.4 mm (2.9 in)
192067.8 mm (2.7 in)
192145.7 mm (1.8 in)
192248.3 mm (1.9 in)
192336.1 mm (1.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Bomera by year The wettest five days of the year at Bomera, 1881 to 1923. The record is 255.0 mm (10.0 in) in 1920, marked on the chart; the median year is 78.8 mm (3.1 in). 01002003001890190019101920Record: 255.0 mm (10.0 in) in 1920
The wettest five days of the year at Bomera, 1881 to 1923. The record is 255.0 mm (10.0 in) in 1920, marked on the chart; the median year is 78.8 mm (3.1 in).
Wettest five days (Rx5day) at Bomera by year
YearWettest five days (Rx5day)
188158.4 mm (2.3 in)
188258.4 mm (2.3 in)
188365.3 mm (2.6 in)
188461.0 mm (2.4 in)
188580.0 mm (3.1 in)
188697.5 mm (3.8 in)
188792.2 mm (3.6 in)
188855.4 mm (2.2 in)
188993.0 mm (3.7 in)
1890125.8 mm (5.0 in)
189195.7 mm (3.8 in)
189272.4 mm (2.9 in)
189359.7 mm (2.4 in)
189475.5 mm (3.0 in)
1895134.8 mm (5.3 in)
189670.6 mm (2.8 in)
189779.2 mm (3.1 in)
1898102.1 mm (4.0 in)
189960.1 mm (2.4 in)
190055.3 mm (2.2 in)
190155.2 mm (2.2 in)
190249.1 mm (1.9 in)
190384.3 mm (3.3 in)
1904190.2 mm (7.5 in)
190543.9 mm (1.7 in)
190678.3 mm (3.1 in)
190776.2 mm (3.0 in)
1908112.5 mm (4.4 in)
1909107.8 mm (4.2 in)
1910148.7 mm (5.9 in)
1911135.9 mm (5.4 in)
191267.9 mm (2.7 in)
191384.4 mm (3.3 in)
191543.2 mm (1.7 in)
1916114.3 mm (4.5 in)
1917124.5 mm (4.9 in)
191862.2 mm (2.4 in)
191972.4 mm (2.9 in)
1920255.0 mm (10.0 in)
1921120.6 mm (4.7 in)
192293.5 mm (3.7 in)
192352.8 mm (2.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Bomera by year The longest dry spell of the year at Bomera, 1881 to 1923. The record is 92 days in 1897, marked on the chart; the median year is 35 days. 204060801001890190019101920Record: 92 days in 1897
The longest dry spell of the year at Bomera, 1881 to 1923. The record is 92 days in 1897, marked on the chart; the median year is 35 days.
Longest dry spell (CDD) at Bomera by year
YearLongest dry spell (CDD)
188136 days
188226 days
188329 days
188429 days
188560 days
188626 days
188742 days
188844 days
188920 days
189023 days
189126 days
189228 days
189333 days
189434 days
189569 days
189628 days
189792 days
189841 days
189959 days
190025 days
190141 days
190274 days
190347 days
190430 days
190533 days
190629 days
190735 days
190827 days
190922 days
191036 days
191132 days
191242 days
191332 days
191552 days
191628 days
191738 days
191844 days
191955 days
192057 days
192127 days
192250 days
192347 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

42 years, 1881 to 1923

A day with at least 52.4 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 113.7 mm (4.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Bomera: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years52.4 mm (2.1 in)
5 years69.6 mm (2.7 in)
10 years80.7 mm (3.2 in)
25 years94.3 mm (3.7 in)
50 years104.1 mm (4.1 in)Longer than the 42 years of record
100 years113.7 mm (4.5 in)Longer than the 42 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, 42 years of values from 1881 to 1923.

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: 104.4 mm (4.1 in) in 1904; 102.1 mm (4.0 in) in 1898; 97.5 mm (3.8 in) in 1895.

Download the Data

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