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Built 2026-10-15 (15 October 2026)

Adelaide (Trinity Gardens) Weather Records (ASN00023040)

Record envelope, standing records and threshold days for Adelaide (Trinity Gardens) (ASN00023040), Australia, with 51 years of record.

Key Facts for Adelaide (Trinity Gardens)

  • Adelaide (Trinity Gardens) (ASN00023040) is a weather station in Australia at -34.92 latitude and 138.65 longitude, 70 m (230 ft) above sea level.
  • The station reports from 1928 to 1978, 51 years of record.
  • 0 records set at Adelaide (Trinity Gardens) still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Adelaide (Trinity Gardens) set a daily record precipitation of 25.7 mm (1.0 in) on 19 November 1978.

About the Station

  • Location: Australia, -34.92 latitude, 138.65 longitude.
  • Elevation: 70 m (230 ft).
  • Period of record: 1928 to 1978, 51 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Nov: 69.6 mm (2.7 in)
Record daily precipitation for each month at Adelaide (Trinity Gardens) The wettest day on record for each calendar month at Adelaide (Trinity Gardens). The most was 69.6 mm (2.7 in) on 18 November 1964. 020406080 Jan: 58.7 mm (2.3 in), 19 January 1928 Jan Feb: 67.3 mm (2.6 in), 1 February 1974 Feb Mar: 32.3 mm (1.3 in), 3 March 1941 Mar Apr: 60.7 mm (2.4 in), 16 April 1938 Apr May: 41.7 mm (1.6 in), 26 May 1955 May Jun: 48.5 mm (1.9 in), 2 June 1939 Jun Jul: 39.9 mm (1.6 in), 14 July 1941 Jul Aug: 33.5 mm (1.3 in), 15 August 1934 Aug Sep: 35.1 mm (1.4 in), 22 September 1978 Sep Oct: 43.2 mm (1.7 in), 27 October 1963 Oct Nov: 69.6 mm (2.7 in), 18 November 1964 Nov Dec: 62.0 mm (2.4 in), 4 December 1966 Dec
The wettest day on record for each calendar month at Adelaide (Trinity Gardens). The most was 69.6 mm (2.7 in) on 18 November 1964.
Record daily precipitation for each month at Adelaide (Trinity Gardens)
MonthRecord daily precipitation (mm)Date
Jan58.7 mm (2.3 in)19 January 1928
Feb67.3 mm (2.6 in)1 February 1974
Mar32.3 mm (1.3 in)3 March 1941
Apr60.7 mm (2.4 in)16 April 1938
May41.7 mm (1.6 in)26 May 1955
Jun48.5 mm (1.9 in)2 June 1939
Jul39.9 mm (1.6 in)14 July 1941
Aug33.5 mm (1.3 in)15 August 1934
Sep35.1 mm (1.4 in)22 September 1978
Oct43.2 mm (1.7 in)27 October 1963
Nov69.6 mm (2.7 in)18 November 1964
Dec62.0 mm (2.4 in)4 December 1966

Latest Records

20
Latest records at Adelaide (Trinity Gardens)
DateStationRecordValueBeat old record byOld record stoodSignificance
19 November 1978Adelaide (Trinity Gardens), AUdaily rain25.7 mm (1.0 in)7.4 mm (0.29 in)36 years25 of 100 (Routine)
13 October 1978Adelaide (Trinity Gardens), AUdaily rain11.2 mm (0.4 in)6.6 mm (0.26 in)16 years20 of 100 (Routine)
22 September 1978Adelaide (Trinity Gardens), AUmonthly rain35.1 mm (1.4 in)0.6 mm (0.02 in)37 years27 of 100 (Routine)
18 July 1978Adelaide (Trinity Gardens), AUdaily rain19.8 mm (0.8 in)8.9 mm (0.35 in)11 years20 of 100 (Routine)
6 July 1978Adelaide (Trinity Gardens), AUdaily rain25.9 mm (1.0 in)8.6 mm (0.34 in)21 years28 of 100 (Routine)
17 June 1978Adelaide (Trinity Gardens), AUdaily rain26.2 mm (1.0 in)0.8 mm (0.03 in)23 years12 of 100 (Routine)
10 May 1978Adelaide (Trinity Gardens), AUdaily rain23.6 mm (0.9 in)10.9 mm (0.4 in)43 years20 of 100 (Routine)
9 May 1978Adelaide (Trinity Gardens), AUdaily rain15.7 mm (0.6 in)1.0 mm (0.04 in)33 years16 of 100 (Routine)
9 April 1978Adelaide (Trinity Gardens), AUdaily rain16.0 mm (0.6 in)4.8 mm (0.19 in)5 years12 of 100 (Routine)
29 November 1977Adelaide (Trinity Gardens), AUdaily rain20.6 mm (0.8 in)15.8 mm (0.6 in)40 years20 of 100 (Routine)
10 November 1977Adelaide (Trinity Gardens), AUdaily rain12.4 mm (0.5 in)3.8 mm (0.15 in)12 years13 of 100 (Routine)
14 October 1977Adelaide (Trinity Gardens), AUdaily rain14.5 mm (0.6 in)8.4 mm (0.33 in)43 years20 of 100 (Routine)
23 July 1977Adelaide (Trinity Gardens), AUdaily rain11.9 mm (0.5 in)3.8 mm (0.15 in)48 years20 of 100 (Routine)
18 June 1977Adelaide (Trinity Gardens), AUdaily rain13.5 mm (0.5 in)2.3 mm (0.09 in)22 years14 of 100 (Routine)
7 April 1977Adelaide (Trinity Gardens), AUdaily rain20.1 mm (0.8 in)1.6 mm (0.06 in)34 years17 of 100 (Routine)
23 January 1977Adelaide (Trinity Gardens), AUdaily rain4.1 mm (0.16 in)2.6 mm (0.10 in)5 years8 of 100 (Routine)
15 January 1977Adelaide (Trinity Gardens), AUdaily rain25.1 mm (1.0 in)11.1 mm (0.4 in)10 years20 of 100 (Routine)
23 August 1976Adelaide (Trinity Gardens), AUdaily rain15.5 mm (0.6 in)2.3 mm (0.09 in)8 years10 of 100 (Routine)
12 April 1976Adelaide (Trinity Gardens), AUdaily rain25.1 mm (1.0 in)10.6 mm (0.4 in)42 years30 of 100 (Routine)
26 February 1976Adelaide (Trinity Gardens), AUdaily rain28.2 mm (1.1 in)21.3 mm (0.8 in)37 years34 of 100 (Routine)

Extremes by Year

1928 to 1978
Yearly extremes at Adelaide (Trinity Gardens): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)69.6 mm (2.7 in)196438.1 mm (1.5 in)43
Wettest five days (Rx5day)120.7 mm (4.8 in)193867.3 mm (2.6 in)43
Longest dry spell (CDD)67 days195734 days43

Wettest day (Rx1day)

Wettest day (Rx1day) at Adelaide (Trinity Gardens) by year The wettest day of the year at Adelaide (Trinity Gardens), 1928 to 1978. The record is 69.6 mm (2.7 in) in 1964, marked on the chart; the median year is 38.1 mm (1.5 in). 02040608019301940195019601970Record: 69.6 mm (2.7 in) in 1964
The wettest day of the year at Adelaide (Trinity Gardens), 1928 to 1978. The record is 69.6 mm (2.7 in) in 1964, marked on the chart; the median year is 38.1 mm (1.5 in).
Wettest day (Rx1day) at Adelaide (Trinity Gardens) by year
YearWettest day (Rx1day)
192858.7 mm (2.3 in)
192948.8 mm (1.9 in)
193024.1 mm (0.9 in)
193136.6 mm (1.4 in)
193245.0 mm (1.8 in)
193340.9 mm (1.6 in)
193459.4 mm (2.3 in)
193522.1 mm (0.9 in)
193653.6 mm (2.1 in)
193733.0 mm (1.3 in)
193860.7 mm (2.4 in)
193948.5 mm (1.9 in)
194026.4 mm (1.0 in)
194148.0 mm (1.9 in)
194237.8 mm (1.5 in)
194367.1 mm (2.6 in)
194437.8 mm (1.5 in)
194533.5 mm (1.3 in)
195429.5 mm (1.2 in)
195541.7 mm (1.6 in)
195634.0 mm (1.3 in)
195732.0 mm (1.3 in)
195834.3 mm (1.4 in)
195920.6 mm (0.8 in)
196061.7 mm (2.4 in)
196136.8 mm (1.4 in)
196234.3 mm (1.4 in)
196343.2 mm (1.7 in)
196469.6 mm (2.7 in)
196518.5 mm (0.7 in)
196662.0 mm (2.4 in)
196716.3 mm (0.6 in)
196842.4 mm (1.7 in)
196963.5 mm (2.5 in)
197024.9 mm (1.0 in)
197142.2 mm (1.7 in)
197227.4 mm (1.1 in)
197347.8 mm (1.9 in)
197467.3 mm (2.6 in)
197538.1 mm (1.5 in)
197643.2 mm (1.7 in)
197725.1 mm (1.0 in)
197835.1 mm (1.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Adelaide (Trinity Gardens) by year The wettest five days of the year at Adelaide (Trinity Gardens), 1928 to 1978. The record is 120.7 mm (4.8 in) in 1938, marked on the chart; the median year is 67.3 mm (2.6 in). 25507510012519301940195019601970Record: 120.7 mm (4.8 in) in 1938
The wettest five days of the year at Adelaide (Trinity Gardens), 1928 to 1978. The record is 120.7 mm (4.8 in) in 1938, marked on the chart; the median year is 67.3 mm (2.6 in).
Wettest five days (Rx5day) at Adelaide (Trinity Gardens) by year
YearWettest five days (Rx5day)
192872.4 mm (2.9 in)
192989.9 mm (3.5 in)
193067.3 mm (2.6 in)
193177.1 mm (3.0 in)
193272.5 mm (2.9 in)
193359.4 mm (2.3 in)
193487.9 mm (3.5 in)
193552.5 mm (2.1 in)
193671.6 mm (2.8 in)
193751.0 mm (2.0 in)
1938120.7 mm (4.8 in)
193967.6 mm (2.7 in)
194053.7 mm (2.1 in)
194178.0 mm (3.1 in)
194253.8 mm (2.1 in)
194385.9 mm (3.4 in)
194453.6 mm (2.1 in)
194547.0 mm (1.9 in)
195434.6 mm (1.4 in)
195563.3 mm (2.5 in)
195682.2 mm (3.2 in)
195738.8 mm (1.5 in)
195863.8 mm (2.5 in)
195941.7 mm (1.6 in)
196069.3 mm (2.7 in)
196158.9 mm (2.3 in)
196287.3 mm (3.4 in)
196382.9 mm (3.3 in)
196477.7 mm (3.1 in)
196535.3 mm (1.4 in)
196685.7 mm (3.4 in)
196737.7 mm (1.5 in)
196853.9 mm (2.1 in)
196975.7 mm (3.0 in)
197045.2 mm (1.8 in)
197195.3 mm (3.8 in)
197247.0 mm (1.9 in)
197373.7 mm (2.9 in)
1974101.9 mm (4.0 in)
197557.4 mm (2.3 in)
197675.2 mm (3.0 in)
197756.9 mm (2.2 in)
197855.3 mm (2.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Adelaide (Trinity Gardens) by year The longest dry spell of the year at Adelaide (Trinity Gardens), 1928 to 1978. The record is 67 days in 1957, marked on the chart; the median year is 34 days. 02040608019301940195019601970Record: 67 days in 1957
The longest dry spell of the year at Adelaide (Trinity Gardens), 1928 to 1978. The record is 67 days in 1957, marked on the chart; the median year is 34 days.
Longest dry spell (CDD) at Adelaide (Trinity Gardens) by year
YearLongest dry spell (CDD)
192829 days
192937 days
193039 days
193140 days
193226 days
193323 days
193441 days
193563 days
193647 days
193735 days
193839 days
193924 days
194021 days
194128 days
194248 days
194334 days
194426 days
194534 days
195419 days
195526 days
195644 days
195767 days
195826 days
195932 days
196021 days
196125 days
196231 days
196340 days
196423 days
196541 days
196627 days
196735 days
196830 days
196934 days
197027 days
197123 days
197247 days
197334 days
197436 days
197526 days
197635 days
197722 days
197841 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

41 years, 1928 to 1978

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 80.1 mm (3.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Adelaide (Trinity Gardens): 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 years54.0 mm (2.1 in)
10 years61.6 mm (2.4 in)
25 years69.9 mm (2.8 in)
50 years75.3 mm (3.0 in)Longer than the 41 years of record
100 years80.1 mm (3.2 in)Longer than the 41 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, 41 years of values from 1928 to 1978.

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: 69.6 mm (2.7 in) in 1964; 67.3 mm (2.6 in) in 1974; 67.1 mm (2.6 in) in 1943.

Download the Data

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