Built 2026-10-16 (16 October 2026)

Coolesha Weather Records (ASN00041041)

Record envelope, standing records and threshold days for Coolesha (ASN00041041), Australia, with 107 years of record.

Key Facts for Coolesha

  • Coolesha (ASN00041041) is a weather station in Australia at -28.24 latitude and 151.73 longitude, 150 m (492 ft) above sea level.
  • The station reports from 1920 to 2026, 107 years of record.
  • 0 records set at Coolesha still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Coolesha set a daily record precipitation of 21.6 mm (0.9 in) on 26 August 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Australia, -28.24 latitude, 151.73 longitude.
  • Elevation: 150 m (492 ft).
  • Period of record: 1920 to 2026, 107 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

1 new records
When Coolesha set new all-time records 1 all-time records were set at Coolesha between 11 February 1976 and 11 February 1976. Each dot is a new record. Record daily precipitation11 February 1976: Record daily precipitation 164.2 mm (6.5 in)
1 all-time records were set at Coolesha between 11 February 1976 and 11 February 1976. Each dot is a new record.
When Coolesha set new all-time records
DateKindDetail
1976-02-11Record daily precipitationRecord daily precipitation 164.2 mm (6.5 in)

Wettest Day of Each Month

Feb: 164.2 mm (6.5 in)
Record daily precipitation for each month at Coolesha The wettest day on record for each calendar month at Coolesha. The most was 164.2 mm (6.5 in) on 11 February 1976. 050100150200 Jan: 112.0 mm (4.4 in), 4 January 1934 Jan Feb: 164.2 mm (6.5 in), 11 February 1976 Feb Mar: 126.2 mm (5.0 in), 28 March 2022 Mar Apr: 121.4 mm (4.8 in), 1 April 1988 Apr May: 77.2 mm (3.0 in), 3 May 1996 May Jun: 58.4 mm (2.3 in), 15 June 1948 Jun Jul: 74.4 mm (2.9 in), 21 July 1965 Jul Aug: 51.5 mm (2.0 in), 17 August 1987 Aug Sep: 75.2 mm (3.0 in), 20 September 1946 Sep Oct: 111.0 mm (4.4 in), 29 October 1972 Oct Nov: 105.0 mm (4.1 in), 14 November 1976 Nov Dec: 109.0 mm (4.3 in), 31 December 1980 Dec
The wettest day on record for each calendar month at Coolesha. The most was 164.2 mm (6.5 in) on 11 February 1976.
Record daily precipitation for each month at Coolesha
MonthRecord daily precipitation (mm)Date
Jan112.0 mm (4.4 in)4 January 1934
Feb164.2 mm (6.5 in)11 February 1976
Mar126.2 mm (5.0 in)28 March 2022
Apr121.4 mm (4.8 in)1 April 1988
May77.2 mm (3.0 in)3 May 1996
Jun58.4 mm (2.3 in)15 June 1948
Jul74.4 mm (2.9 in)21 July 1965
Aug51.5 mm (2.0 in)17 August 1987
Sep75.2 mm (3.0 in)20 September 1946
Oct111.0 mm (4.4 in)29 October 1972
Nov105.0 mm (4.1 in)14 November 1976
Dec109.0 mm (4.3 in)31 December 1980

Latest Records

20
Latest records at Coolesha
DateStationRecordValueBeat old record byOld record stoodSignificance
26 August 2026Coolesha, AUdaily rain (Provisional)21.6 mm (0.9 in)1.4 mm (0.06 in)43 years20 of 100 (Routine)
3 June 2025Coolesha, AUdaily rain23.8 mm (0.9 in)8.6 mm (0.34 in)100 years20 of 100 (Routine)
31 May 2025Coolesha, AUdaily rain14.6 mm (0.6 in)4.2 mm (0.17 in)3 years13 of 100 (Routine)
17 May 2025Coolesha, AUdaily rain13.6 mm (0.5 in)4.4 mm (0.17 in)28 years20 of 100 (Routine)
3 April 2025Coolesha, AUdaily rain28.4 mm (1.1 in)1.0 mm (0.04 in)96 years38 of 100 (Notable)
11 December 2024Coolesha, AUdaily rain53.6 mm (2.1 in)7.6 mm (0.30 in)20 years21 of 100 (Routine)
10 December 2024Coolesha, AUdaily rain43.6 mm (1.7 in)0.4 mm (0.02 in)54 years26 of 100 (Routine)
27 September 2024Coolesha, AUdaily rain32.0 mm (1.3 in)5.3 mm (0.21 in)98 years44 of 100 (Notable)
2 June 2024Coolesha, AUdaily rain20.6 mm (0.8 in)4.6 mm (0.18 in)59 years20 of 100 (Routine)
7 April 2024Coolesha, AUdaily rain35.8 mm (1.4 in)10.4 mm (0.4 in)62 years35 of 100 (Notable)
30 January 2024Coolesha, AUdaily rain42.4 mm (1.7 in)9.9 mm (0.39 in)76 years39 of 100 (Notable)
25 December 2023Coolesha, AUdaily rain46.2 mm (1.8 in)8.0 mm (0.31 in)36 years26 of 100 (Routine)
21 November 2023Coolesha, AUdaily rain48.6 mm (1.9 in)17.6 mm (0.7 in)28 years31 of 100 (Routine)
16 May 2023Coolesha, AUdaily rain54.2 mm (2.1 in)32.4 mm (1.3 in)45 years51 of 100 (Notable)
30 March 2023Coolesha, AUdaily rain49.6 mm (2.0 in)16.1 mm (0.6 in)60 years38 of 100 (Notable)
16 October 2022Coolesha, AUdaily rain42.0 mm (1.7 in)8.0 mm (0.31 in)35 years27 of 100 (Routine)
16 September 2022Coolesha, AUdaily rain20.0 mm (0.8 in)1.0 mm (0.04 in)5 years12 of 100 (Routine)
13 August 2022Coolesha, AUdaily rain23.0 mm (0.9 in)2.7 mm (0.11 in)56 years20 of 100 (Routine)
4 June 2022Coolesha, AUdaily rain29.6 mm (1.2 in)4.1 mm (0.16 in)36 years25 of 100 (Routine)
31 May 2022Coolesha, AUdaily rain10.4 mm (0.4 in)2.8 mm (0.11 in)100 years20 of 100 (Routine)

Extremes by Year

1920 to 2026
Yearly extremes at Coolesha: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)164.2 mm (6.5 in)197656.9 mm (2.2 in)105
Wettest five days (Rx5day)222.0 mm (8.7 in)197688.7 mm (3.5 in)105
Longest dry spell (CDD)93 days199137 days105

Wettest day (Rx1day)

Wettest day (Rx1day) at Coolesha by year The wettest day of the year at Coolesha, 1920 to 2026. The record is 164.2 mm (6.5 in) in 1976, marked on the chart; the median year is 56.9 mm (2.2 in). 050100150200192019401960198020002020Record: 164.2 mm (6.5 in) in 1976
The wettest day of the year at Coolesha, 1920 to 2026. The record is 164.2 mm (6.5 in) in 1976, marked on the chart; the median year is 56.9 mm (2.2 in).
Wettest day (Rx1day) at Coolesha by year
YearWettest day (Rx1day)
192022.9 mm (0.9 in)
192174.7 mm (2.9 in)
192259.2 mm (2.3 in)
192331.5 mm (1.2 in)
192471.1 mm (2.8 in)
192555.4 mm (2.2 in)
192665.0 mm (2.6 in)
192780.0 mm (3.1 in)
192882.6 mm (3.3 in)
192956.9 mm (2.2 in)
193057.2 mm (2.3 in)
193164.5 mm (2.5 in)
193237.6 mm (1.5 in)
193365.0 mm (2.6 in)
1934112.0 mm (4.4 in)
193585.1 mm (3.4 in)
193671.6 mm (2.8 in)
193777.5 mm (3.1 in)
193830.7 mm (1.2 in)
1939106.2 mm (4.2 in)
194066.8 mm (2.6 in)
194150.8 mm (2.0 in)
194295.0 mm (3.7 in)
194352.3 mm (2.1 in)
194487.6 mm (3.4 in)
194557.2 mm (2.3 in)
194688.9 mm (3.5 in)
194755.9 mm (2.2 in)
194858.4 mm (2.3 in)
194971.6 mm (2.8 in)
195057.9 mm (2.3 in)
195148.8 mm (1.9 in)
195235.6 mm (1.4 in)
195330.5 mm (1.2 in)
1956101.6 mm (4.0 in)
195733.8 mm (1.3 in)
195835.6 mm (1.4 in)
195957.4 mm (2.3 in)
196061.5 mm (2.4 in)
196139.6 mm (1.6 in)
196256.9 mm (2.2 in)
196349.3 mm (1.9 in)
196450.3 mm (2.0 in)
196574.4 mm (2.9 in)
196638.1 mm (1.5 in)
196735.1 mm (1.4 in)
196850.8 mm (2.0 in)
196944.2 mm (1.7 in)
197043.2 mm (1.7 in)
197164.0 mm (2.5 in)
1972111.0 mm (4.4 in)
197374.4 mm (2.9 in)
197437.4 mm (1.5 in)
197584.0 mm (3.3 in)
1976164.2 mm (6.5 in)
197739.4 mm (1.6 in)
197843.0 mm (1.7 in)
197967.0 mm (2.6 in)
1980109.0 mm (4.3 in)
198163.5 mm (2.5 in)
198248.7 mm (1.9 in)
198370.2 mm (2.8 in)
198454.2 mm (2.1 in)
198556.0 mm (2.2 in)
198638.2 mm (1.5 in)
198764.0 mm (2.5 in)
1988121.4 mm (4.8 in)
198968.0 mm (2.7 in)
199063.9 mm (2.5 in)
199149.0 mm (1.9 in)
199258.0 mm (2.3 in)
199341.5 mm (1.6 in)
199451.5 mm (2.0 in)
199563.5 mm (2.5 in)
199677.2 mm (3.0 in)
199766.0 mm (2.6 in)
199870.0 mm (2.8 in)
199958.5 mm (2.3 in)
200033.0 mm (1.3 in)
200153.6 mm (2.1 in)
200239.6 mm (1.6 in)
200350.2 mm (2.0 in)
200454.4 mm (2.1 in)
200538.4 mm (1.5 in)
200643.4 mm (1.7 in)
200741.4 mm (1.6 in)
200873.8 mm (2.9 in)
200949.6 mm (2.0 in)
201052.8 mm (2.1 in)
201146.6 mm (1.8 in)
201294.0 mm (3.7 in)
201367.8 mm (2.7 in)
201458.0 mm (2.3 in)
201526.8 mm (1.1 in)
201622.8 mm (0.9 in)
201720.0 mm (0.8 in)
201829.2 mm (1.1 in)
201910.0 mm (0.4 in)
202056.2 mm (2.2 in)
202190.0 mm (3.5 in)
2022126.2 mm (5.0 in)
202354.2 mm (2.1 in)
202453.6 mm (2.1 in)
202541.4 mm (1.6 in)
202639.0 mm (1.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Coolesha by year The wettest five days of the year at Coolesha, 1920 to 2026. The record is 222.0 mm (8.7 in) in 1976, marked on the chart; the median year is 88.7 mm (3.5 in). 0100200300192019401960198020002020Record: 222.0 mm (8.7 in) in 1976
The wettest five days of the year at Coolesha, 1920 to 2026. The record is 222.0 mm (8.7 in) in 1976, marked on the chart; the median year is 88.7 mm (3.5 in).
Wettest five days (Rx5day) at Coolesha by year
YearWettest five days (Rx5day)
192046.3 mm (1.8 in)
1921120.5 mm (4.7 in)
192285.3 mm (3.4 in)
192360.9 mm (2.4 in)
192492.7 mm (3.6 in)
192572.3 mm (2.8 in)
1926124.4 mm (4.9 in)
1927115.1 mm (4.5 in)
1928120.1 mm (4.7 in)
192978.2 mm (3.1 in)
193070.5 mm (2.8 in)
1931133.4 mm (5.3 in)
193284.3 mm (3.3 in)
1933139.8 mm (5.5 in)
1934148.6 mm (5.9 in)
193588.7 mm (3.5 in)
193694.7 mm (3.7 in)
1937125.6 mm (4.9 in)
193838.6 mm (1.5 in)
1939162.3 mm (6.4 in)
1940109.7 mm (4.3 in)
194176.2 mm (3.0 in)
1942136.9 mm (5.4 in)
194391.5 mm (3.6 in)
194490.9 mm (3.6 in)
194587.8 mm (3.5 in)
1946123.9 mm (4.9 in)
194765.8 mm (2.6 in)
194871.6 mm (2.8 in)
194988.1 mm (3.5 in)
1950110.5 mm (4.4 in)
195169.6 mm (2.7 in)
195261.0 mm (2.4 in)
195367.3 mm (2.6 in)
1956104.4 mm (4.1 in)
195733.8 mm (1.3 in)
195850.3 mm (2.0 in)
195968.9 mm (2.7 in)
196090.9 mm (3.6 in)
196180.3 mm (3.2 in)
1962120.6 mm (4.7 in)
196397.3 mm (3.8 in)
196491.7 mm (3.6 in)
1965100.5 mm (4.0 in)
196665.6 mm (2.6 in)
196746.3 mm (1.8 in)
196889.9 mm (3.5 in)
196976.2 mm (3.0 in)
197093.5 mm (3.7 in)
1971142.9 mm (5.6 in)
1972146.9 mm (5.8 in)
197374.4 mm (2.9 in)
197474.6 mm (2.9 in)
1975188.4 mm (7.4 in)
1976222.0 mm (8.7 in)
197753.6 mm (2.1 in)
197866.4 mm (2.6 in)
197975.4 mm (3.0 in)
1980175.4 mm (6.9 in)
1981150.0 mm (5.9 in)
1982103.7 mm (4.1 in)
1983169.9 mm (6.7 in)
1984124.2 mm (4.9 in)
198556.0 mm (2.2 in)
198666.7 mm (2.6 in)
198783.8 mm (3.3 in)
1988213.6 mm (8.4 in)
1989105.2 mm (4.1 in)
199080.2 mm (3.2 in)
199168.6 mm (2.7 in)
199270.0 mm (2.8 in)
199371.8 mm (2.8 in)
199465.6 mm (2.6 in)
1995115.0 mm (4.5 in)
1996212.0 mm (8.3 in)
199784.0 mm (3.3 in)
199886.5 mm (3.4 in)
1999119.0 mm (4.7 in)
200051.2 mm (2.0 in)
2001119.6 mm (4.7 in)
200277.7 mm (3.1 in)
200398.6 mm (3.9 in)
2004114.4 mm (4.5 in)
200544.0 mm (1.7 in)
200677.4 mm (3.0 in)
200772.0 mm (2.8 in)
2008114.1 mm (4.5 in)
200973.2 mm (2.9 in)
2010106.2 mm (4.2 in)
2011101.7 mm (4.0 in)
2012102.2 mm (4.0 in)
2013112.0 mm (4.4 in)
201496.4 mm (3.8 in)
201541.4 mm (1.6 in)
201663.8 mm (2.5 in)
201729.0 mm (1.1 in)
201841.2 mm (1.6 in)
201910.2 mm (0.4 in)
202080.2 mm (3.2 in)
2021115.2 mm (4.5 in)
2022146.2 mm (5.8 in)
202395.2 mm (3.7 in)
202499.8 mm (3.9 in)
202550.6 mm (2.0 in)
202653.2 mm (2.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Coolesha by year The longest dry spell of the year at Coolesha, 1920 to 2026. The record is 93 days in 1991, marked on the chart; the median year is 37 days. 0255075100192019401960198020002020Record: 93 days in 1991
The longest dry spell of the year at Coolesha, 1920 to 2026. The record is 93 days in 1991, marked on the chart; the median year is 37 days.
Longest dry spell (CDD) at Coolesha by year
YearLongest dry spell (CDD)
192013 days
192132 days
192252 days
192326 days
192422 days
192524 days
192625 days
192747 days
192853 days
192945 days
193027 days
193125 days
193233 days
193339 days
193462 days
193553 days
193641 days
193754 days
193811 days
193947 days
194045 days
194137 days
194233 days
194321 days
194439 days
194525 days
194641 days
194738 days
194834 days
194929 days
195029 days
195133 days
195232 days
195368 days
195633 days
195743 days
195853 days
195932 days
196025 days
196133 days
196238 days
196330 days
196436 days
196526 days
196630 days
196742 days
196834 days
196929 days
197034 days
197133 days
197241 days
197338 days
197438 days
197537 days
197645 days
197742 days
197837 days
197935 days
198057 days
198143 days
198249 days
198338 days
198429 days
198533 days
198648 days
198759 days
198834 days
198937 days
199038 days
199193 days
199250 days
199359 days
199483 days
199557 days
199673 days
199736 days
199830 days
199959 days
200048 days
200135 days
200247 days
200337 days
200445 days
200584 days
200629 days
200748 days
200826 days
200948 days
201030 days
201137 days
201228 days
201357 days
201440 days
201524 days
201627 days
201731 days
201849 days
201949 days
202058 days
202124 days
202226 days
202344 days
202428 days
202519 days
202637 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

90 years, 1921 to 2022

A day with at least 57.8 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 140.7 mm (5.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Coolesha: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years57.8 mm (2.3 in)
5 years78.8 mm (3.1 in)
10 years93.1 mm (3.7 in)
25 years111.8 mm (4.4 in)
50 years126.1 mm (5.0 in)
100 years140.7 mm (5.5 in)Longer than the 90 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, 90 years of values from 1921 to 2022.

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: 164.2 mm (6.5 in) in 1976; 126.2 mm (5.0 in) in 2022; 121.4 mm (4.8 in) in 1988.

Download the Data

  • Data for Coolesha standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Coolesha 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 (2026-10-14).