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Built 2026-10-16 (16 October 2026)

Coonimbia Weather Records (ASN00051077)

Record envelope, standing records and threshold days for Coonimbia (ASN00051077), Australia, with 39 years of record.

Key Facts for Coonimbia

  • Coonimbia (ASN00051077) is a weather station in Australia at -30.90 latitude and 147.90 longitude, n/a above sea level.
  • The station reports from 1882 to 1920, 39 years of record.
  • 0 records set at Coonimbia still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Coonimbia set a daily record precipitation of 27.9 mm (1.1 in) on 20 January 1920.

About the Station

  • Location: Australia, -30.90 latitude, 147.90 longitude.
  • Elevation: n/a.
  • Period of record: 1882 to 1920, 39 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Which Years Hold Standing Records

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

Wettest Day of Each Month

Feb: 123.4 mm (4.9 in)
Record daily precipitation for each month at Coonimbia The wettest day on record for each calendar month at Coonimbia. The most was 123.4 mm (4.9 in) on 6 February 1882. 050100150 Jan: 122.4 mm (4.8 in), 12 January 1911 Jan Feb: 123.4 mm (4.9 in), 6 February 1882 Feb Mar: 96.0 mm (3.8 in), 2 March 1891 Mar Apr: 120.7 mm (4.8 in), 19 April 1894 Apr May: 47.2 mm (1.9 in), 21 May 1896 May Jun: 51.8 mm (2.0 in), 22 June 1913 Jun Jul: 56.6 mm (2.2 in), 25 July 1897 Jul Aug: 63.2 mm (2.5 in), 24 August 1899 Aug Sep: 66.5 mm (2.6 in), 17 September 1903 Sep Oct: 46.5 mm (1.8 in), 14 October 1904 Oct Nov: 81.3 mm (3.2 in), 4 November 1895 Nov Dec: 57.2 mm (2.3 in), 12 December 1908 Dec
The wettest day on record for each calendar month at Coonimbia. The most was 123.4 mm (4.9 in) on 6 February 1882.
Record daily precipitation for each month at Coonimbia
MonthRecord daily precipitation (mm)Date
Jan122.4 mm (4.8 in)12 January 1911
Feb123.4 mm (4.9 in)6 February 1882
Mar96.0 mm (3.8 in)2 March 1891
Apr120.7 mm (4.8 in)19 April 1894
May47.2 mm (1.9 in)21 May 1896
Jun51.8 mm (2.0 in)22 June 1913
Jul56.6 mm (2.2 in)25 July 1897
Aug63.2 mm (2.5 in)24 August 1899
Sep66.5 mm (2.6 in)17 September 1903
Oct46.5 mm (1.8 in)14 October 1904
Nov81.3 mm (3.2 in)4 November 1895
Dec57.2 mm (2.3 in)12 December 1908

Latest Records

20
Latest records at Coonimbia
DateStationRecordValueBeat old record byOld record stoodSignificance
20 January 1920Coonimbia, AUdaily rain27.9 mm (1.1 in)11.9 mm (0.5 in)10 years13 of 100 (Routine)
3 January 1920Coonimbia, AUdaily rain44.7 mm (1.8 in)3.8 mm (0.15 in)16 years9 of 100 (Routine)
29 December 1919Coonimbia, AUdaily rain9.1 mm (0.36 in)4.0 mm (0.16 in)1 year6 of 100 (Routine)
27 July 1919Coonimbia, AUdaily rain5.6 mm (0.22 in)2.0 mm (0.08 in)26 years13 of 100 (Routine)
22 May 1919Coonimbia, AUdaily rain21.8 mm (0.9 in)0.7 mm (0.03 in)12 years6 of 100 (Routine)
30 October 1918Coonimbia, AUdaily rain4.6 mm (0.18 in)3.6 mm (0.14 in)31 years15 of 100 (Routine)
16 September 1918Coonimbia, AUdaily rain6.6 mm (0.26 in)1.3 mm (0.05 in)32 years13 of 100 (Routine)
6 August 1918Coonimbia, AUdaily rain20.1 mm (0.8 in)6.9 mm (0.27 in)9 years13 of 100 (Routine)
22 July 1918Coonimbia, AUdaily rain6.6 mm (0.26 in)2.5 mm (0.10 in)21 years12 of 100 (Routine)
21 July 1918Coonimbia, AUdaily rain16.5 mm (0.6 in)10.7 mm (0.4 in)9 years18 of 100 (Routine)
16 May 1918Coonimbia, AUdaily rain10.9 mm (0.4 in)7.6 mm (0.30 in)32 years20 of 100 (Routine)
31 January 1918Coonimbia, AUdaily rain3.6 mm (0.14 in)2.1 mm (0.08 in)7 years6 of 100 (Routine)
30 January 1918Coonimbia, AUdaily rain43.2 mm (1.7 in)30.5 mm (1.2 in)10 years24 of 100 (Routine)
29 December 1917Coonimbia, AUdaily rain5.1 mm (0.20 in)3.8 mm (0.15 in)3 years6 of 100 (Routine)
21 November 1917Coonimbia, AUdaily rain27.7 mm (1.1 in)1.3 mm (0.05 in)16 years8 of 100 (Routine)
15 November 1917Coonimbia, AUdaily rain11.4 mm (0.4 in)9.9 mm (0.39 in)27 years19 of 100 (Routine)
14 November 1917Coonimbia, AUdaily rain14.5 mm (0.6 in)9.4 mm (0.37 in)26 years19 of 100 (Routine)
9 November 1917Coonimbia, AUdaily rain4.3 mm (0.17 in)2.8 mm (0.11 in)23 years12 of 100 (Routine)
20 October 1917Coonimbia, AUdaily rain12.7 mm (0.5 in)3.3 mm (0.13 in)22 years12 of 100 (Routine)
25 September 1917Coonimbia, AUdaily rain9.4 mm (0.37 in)3.6 mm (0.14 in)0 years6 of 100 (Routine)

Extremes by Year

1882 to 1920
Yearly extremes at Coonimbia: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)123.4 mm (4.9 in)188250.3 mm (2.0 in)39
Wettest five days (Rx5day)157.4 mm (6.2 in)188275.0 mm (3.0 in)39
Longest dry spell (CDD)98 days191242 days39

Wettest day (Rx1day)

Wettest day (Rx1day) at Coonimbia by year The wettest day of the year at Coonimbia, 1882 to 1920. The record is 123.4 mm (4.9 in) in 1882, marked on the chart; the median year is 50.3 mm (2.0 in). 02550751001251890190019101920Record: 123.4 mm (4.9 in) in 1882
The wettest day of the year at Coonimbia, 1882 to 1920. The record is 123.4 mm (4.9 in) in 1882, marked on the chart; the median year is 50.3 mm (2.0 in).
Wettest day (Rx1day) at Coonimbia by year
YearWettest day (Rx1day)
1882123.4 mm (4.9 in)
188336.6 mm (1.4 in)
188434.8 mm (1.4 in)
188525.7 mm (1.0 in)
188643.2 mm (1.7 in)
188752.3 mm (2.1 in)
188843.9 mm (1.7 in)
188977.2 mm (3.0 in)
189085.1 mm (3.4 in)
189196.0 mm (3.8 in)
189231.0 mm (1.2 in)
189348.3 mm (1.9 in)
1894120.7 mm (4.8 in)
189581.3 mm (3.2 in)
189647.2 mm (1.9 in)
189756.6 mm (2.2 in)
1898120.4 mm (4.7 in)
189963.2 mm (2.5 in)
190046.7 mm (1.8 in)
190134.5 mm (1.4 in)
190253.1 mm (2.1 in)
190366.5 mm (2.6 in)
190461.5 mm (2.4 in)
190547.0 mm (1.9 in)
190642.4 mm (1.7 in)
190747.5 mm (1.9 in)
190857.2 mm (2.3 in)
190974.9 mm (2.9 in)
191050.3 mm (2.0 in)
1911122.4 mm (4.8 in)
191246.7 mm (1.8 in)
191351.8 mm (2.0 in)
191468.3 mm (2.7 in)
191548.5 mm (1.9 in)
191655.9 mm (2.2 in)
191734.3 mm (1.4 in)
191843.2 mm (1.7 in)
191923.9 mm (0.9 in)
192044.7 mm (1.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Coonimbia by year The wettest five days of the year at Coonimbia, 1882 to 1920. The record is 157.4 mm (6.2 in) in 1882, marked on the chart; the median year is 75.0 mm (3.0 in). 0501001502001890190019101920Record: 157.4 mm (6.2 in) in 1882
The wettest five days of the year at Coonimbia, 1882 to 1920. The record is 157.4 mm (6.2 in) in 1882, marked on the chart; the median year is 75.0 mm (3.0 in).
Wettest five days (Rx5day) at Coonimbia by year
YearWettest five days (Rx5day)
1882157.4 mm (6.2 in)
188337.4 mm (1.5 in)
188453.6 mm (2.1 in)
188546.3 mm (1.8 in)
1886101.8 mm (4.0 in)
1887115.3 mm (4.5 in)
188896.2 mm (3.8 in)
188997.6 mm (3.8 in)
1890101.7 mm (4.0 in)
1891104.9 mm (4.1 in)
189268.8 mm (2.7 in)
189373.2 mm (2.9 in)
1894122.2 mm (4.8 in)
1895142.5 mm (5.6 in)
189658.9 mm (2.3 in)
189788.6 mm (3.5 in)
1898132.1 mm (5.2 in)
189976.0 mm (3.0 in)
190053.0 mm (2.1 in)
190160.4 mm (2.4 in)
190275.0 mm (3.0 in)
190376.2 mm (3.0 in)
190483.4 mm (3.3 in)
190574.9 mm (2.9 in)
190675.2 mm (3.0 in)
190766.3 mm (2.6 in)
190871.9 mm (2.8 in)
190974.9 mm (2.9 in)
191050.8 mm (2.0 in)
1911130.6 mm (5.1 in)
191266.8 mm (2.6 in)
191365.4 mm (2.6 in)
1914104.4 mm (4.1 in)
1915103.1 mm (4.1 in)
191688.5 mm (3.5 in)
191756.4 mm (2.2 in)
191847.3 mm (1.9 in)
191949.7 mm (2.0 in)
192045.0 mm (1.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Coonimbia by year The longest dry spell of the year at Coonimbia, 1882 to 1920. The record is 98 days in 1912, marked on the chart; the median year is 42 days. 204060801001890190019101920Record: 98 days in 1912
The longest dry spell of the year at Coonimbia, 1882 to 1920. The record is 98 days in 1912, marked on the chart; the median year is 42 days.
Longest dry spell (CDD) at Coonimbia by year
YearLongest dry spell (CDD)
188248 days
188343 days
188448 days
188546 days
188652 days
188755 days
188867 days
188922 days
189037 days
189135 days
189238 days
189325 days
189422 days
189547 days
189627 days
189772 days
189861 days
189942 days
190032 days
190140 days
190244 days
190342 days
190428 days
190545 days
190628 days
190732 days
190834 days
190927 days
191031 days
191157 days
191298 days
191335 days
191446 days
191547 days
191628 days
191777 days
191853 days
191960 days
192039 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

38 years, 1882 to 1919

A day with at least 52.6 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 166.9 mm (6.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Coonimbia: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years52.6 mm (2.1 in)
5 years75.3 mm (3.0 in)
10 years93.0 mm (3.7 in)
25 years119.2 mm (4.7 in)
50 years141.6 mm (5.6 in)Longer than the 38 years of record
100 years166.9 mm (6.6 in)Longer than the 38 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, 38 years of values from 1882 to 1919.

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: 123.4 mm (4.9 in) in 1882; 122.4 mm (4.8 in) in 1911; 120.7 mm (4.8 in) in 1894.

Download the Data

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