Built 2026-10-16 (16 October 2026)

Willunga Weather Records (ASN00023753)

Record envelope, standing records and threshold days for Willunga (ASN00023753), Australia, with 162 years of record.

Key Facts for Willunga

  • Willunga (ASN00023753) is a weather station in Australia at -35.27 latitude and 138.56 longitude, 104 m (341 ft) above sea level.
  • The station reports from 1865 to 2026, 162 years of record.
  • 0 records set at Willunga still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Willunga set a monthly record daily precipitation of 53.2 mm (2.1 in) on 25 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, -35.27 latitude, 138.56 longitude.
  • Elevation: 104 m (341 ft).
  • Period of record: 1865 to 2026, 162 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Apr: 86.4 mm (3.4 in)
Record daily precipitation for each month at Willunga The wettest day on record for each calendar month at Willunga. The most was 86.4 mm (3.4 in) on 2 April 1889. 0255075100 Jan: 48.3 mm (1.9 in), 25 January 1941 Jan Feb: 79.2 mm (3.1 in), 14 February 1913 Feb Mar: 77.5 mm (3.1 in), 28 March 1947 Mar Apr: 86.4 mm (3.4 in), 2 April 1889 Apr May: 65.3 mm (2.6 in), 12 May 1884 May Jun: 55.6 mm (2.2 in), 27 June 1990 Jun Jul: 75.4 mm (3.0 in), 8 July 1993 Jul Aug: 40.6 mm (1.6 in), 5 August 1927 Aug Sep: 42.7 mm (1.7 in), 2 September 1911 Sep Oct: 55.9 mm (2.2 in), 20 October 1955 Oct Nov: 48.5 mm (1.9 in), 18 November 1964 Nov Dec: 44.5 mm (1.8 in), 17 December 1902 Dec
The wettest day on record for each calendar month at Willunga. The most was 86.4 mm (3.4 in) on 2 April 1889.
Record daily precipitation for each month at Willunga
MonthRecord daily precipitation (mm)Date
Jan48.3 mm (1.9 in)25 January 1941
Feb79.2 mm (3.1 in)14 February 1913
Mar77.5 mm (3.1 in)28 March 1947
Apr86.4 mm (3.4 in)2 April 1889
May65.3 mm (2.6 in)12 May 1884
Jun55.6 mm (2.2 in)27 June 1990
Jul75.4 mm (3.0 in)8 July 1993
Aug40.6 mm (1.6 in)5 August 1927
Sep42.7 mm (1.7 in)2 September 1911
Oct55.9 mm (2.2 in)20 October 1955
Nov48.5 mm (1.9 in)18 November 1964
Dec44.5 mm (1.8 in)17 December 1902

Latest Records

20
Latest records at Willunga
DateStationRecordValueBeat old record byOld record stoodSignificance
25 August 2026Willunga, AUmonthly rain (Provisional)53.2 mm (2.1 in)12.6 mm (0.5 in)99 years73 of 100 (Major)
4 May 2026Willunga, AUdaily rain25.0 mm (1.0 in)1.1 mm (0.04 in)60 years29 of 100 (Routine)
9 April 2026Willunga, AUdaily rain17.0 mm (0.7 in)1.3 mm (0.05 in)77 years20 of 100 (Routine)
10 July 2025Willunga, AUdaily rain33.2 mm (1.3 in)6.5 mm (0.26 in)92 years47 of 100 (Notable)
16 August 2024Willunga, AUdaily rain27.6 mm (1.1 in)11.1 mm (0.4 in)124 years61 of 100 (Major)
12 December 2023Willunga, AUdaily rain29.8 mm (1.2 in)1.9 mm (0.07 in)68 years33 of 100 (Routine)
29 November 2023Willunga, AUdaily rain14.0 mm (0.6 in)5.6 mm (0.22 in)85 years20 of 100 (Routine)
28 November 2023Willunga, AUdaily rain39.0 mm (1.5 in)23.8 mm (0.9 in)49 years64 of 100 (Major)
27 March 2023Willunga, AUdaily rain16.0 mm (0.6 in)3.0 mm (0.12 in)98 years20 of 100 (Routine)
5 October 2022Willunga, AUdaily rain16.2 mm (0.6 in)2.0 mm (0.08 in)72 years20 of 100 (Routine)
6 June 2022Willunga, AUdaily rain39.6 mm (1.6 in)13.4 mm (0.5 in)120 years58 of 100 (Notable)
24 January 2022Willunga, AUdaily rain27.6 mm (1.1 in)4.5 mm (0.18 in)80 years40 of 100 (Notable)
2 December 2019Willunga, AUdaily rain23.8 mm (0.9 in)3.2 mm (0.13 in)92 years20 of 100 (Routine)
22 November 2018Willunga, AUdaily rain19.4 mm (0.8 in)5.7 mm (0.22 in)76 years20 of 100 (Routine)
3 August 2018Willunga, AUdaily rain32.0 mm (1.3 in)2.0 mm (0.08 in)21 years19 of 100 (Routine)
20 July 2018Willunga, AUdaily rain (Tie)17.0 mm (0.7 in)tie112 years10 of 100 (Routine)
13 January 2017Willunga, AUdaily rain22.0 mm (0.9 in)1.7 mm (0.07 in)92 years20 of 100 (Routine)
29 September 2016Willunga, AUdaily rain39.0 mm (1.5 in)19.0 mm (0.7 in)5 years42 of 100 (Notable)
5 July 2016Willunga, AUdaily rain55.6 mm (2.2 in)30.2 mm (1.2 in)55 years66 of 100 (Major)
10 March 2016Willunga, AUdaily rain11.2 mm (0.4 in)6.2 mm (0.24 in)35 years20 of 100 (Routine)

Extremes by Year

1865 to 2026
Yearly extremes at Willunga: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)86.4 mm (3.4 in)188932.7 mm (1.3 in)148
Wettest five days (Rx5day)132.9 mm (5.2 in)188452.9 mm (2.1 in)148
Longest dry spell (CDD)67 days195731 days148

Wettest day (Rx1day)

Wettest day (Rx1day) at Willunga by year The wettest day of the year at Willunga, 1865 to 2026. The record is 86.4 mm (3.4 in) in 1889, marked on the chart; the median year is 32.7 mm (1.3 in). 025507510018801900192019401960198020002020Record: 86.4 mm (3.4 in) in 1889
The wettest day of the year at Willunga, 1865 to 2026. The record is 86.4 mm (3.4 in) in 1889, marked on the chart; the median year is 32.7 mm (1.3 in).
Wettest day (Rx1day) at Willunga by year
YearWettest day (Rx1day)
18650.0 mm (0.00 in)
18700.0 mm (0.00 in)
18720.0 mm (0.00 in)
18780.0 mm (0.00 in)
18820.0 mm (0.00 in)
188465.3 mm (2.6 in)
188531.0 mm (1.2 in)
188626.2 mm (1.0 in)
188743.7 mm (1.7 in)
188834.8 mm (1.4 in)
188986.4 mm (3.4 in)
189040.6 mm (1.6 in)
189126.4 mm (1.0 in)
189231.8 mm (1.3 in)
189330.7 mm (1.2 in)
189451.6 mm (2.0 in)
189527.2 mm (1.1 in)
189623.1 mm (0.9 in)
189722.9 mm (0.9 in)
189839.9 mm (1.6 in)
189945.5 mm (1.8 in)
190039.4 mm (1.6 in)
190135.6 mm (1.4 in)
190244.5 mm (1.8 in)
190327.7 mm (1.1 in)
190433.8 mm (1.3 in)
190522.9 mm (0.9 in)
190638.1 mm (1.5 in)
190731.8 mm (1.3 in)
190844.5 mm (1.8 in)
190932.3 mm (1.3 in)
191048.3 mm (1.9 in)
191142.7 mm (1.7 in)
191220.8 mm (0.8 in)
191379.2 mm (3.1 in)
191436.3 mm (1.4 in)
191531.8 mm (1.3 in)
191648.3 mm (1.9 in)
191767.3 mm (2.6 in)
191832.8 mm (1.3 in)
191927.7 mm (1.1 in)
192053.3 mm (2.1 in)
192138.1 mm (1.5 in)
192245.2 mm (1.8 in)
192331.2 mm (1.2 in)
192438.1 mm (1.5 in)
192532.8 mm (1.3 in)
192634.0 mm (1.3 in)
192740.6 mm (1.6 in)
192838.1 mm (1.5 in)
192931.5 mm (1.2 in)
193025.4 mm (1.0 in)
193139.6 mm (1.6 in)
193237.3 mm (1.5 in)
193337.8 mm (1.5 in)
193431.5 mm (1.2 in)
193522.9 mm (0.9 in)
193624.9 mm (1.0 in)
193724.1 mm (0.9 in)
193827.9 mm (1.1 in)
193949.5 mm (1.9 in)
194027.9 mm (1.1 in)
194148.3 mm (1.9 in)
194231.8 mm (1.3 in)
194335.6 mm (1.4 in)
194432.0 mm (1.3 in)
194517.5 mm (0.7 in)
194630.5 mm (1.2 in)
194777.5 mm (3.1 in)
194843.9 mm (1.7 in)
194926.4 mm (1.0 in)
195028.4 mm (1.1 in)
195129.5 mm (1.2 in)
195235.1 mm (1.4 in)
195326.9 mm (1.1 in)
195442.7 mm (1.7 in)
195555.9 mm (2.2 in)
195631.2 mm (1.2 in)
195733.8 mm (1.3 in)
195836.8 mm (1.4 in)
195935.6 mm (1.4 in)
196036.1 mm (1.4 in)
196136.3 mm (1.4 in)
196235.1 mm (1.4 in)
196352.1 mm (2.1 in)
196448.5 mm (1.9 in)
196519.1 mm (0.8 in)
196629.2 mm (1.1 in)
196718.0 mm (0.7 in)
196841.1 mm (1.6 in)
196921.8 mm (0.9 in)
197030.5 mm (1.2 in)
197139.4 mm (1.6 in)
197228.2 mm (1.1 in)
197335.6 mm (1.4 in)
197467.6 mm (2.7 in)
197550.0 mm (2.0 in)
197628.0 mm (1.1 in)
197729.0 mm (1.1 in)
197835.1 mm (1.4 in)
197935.0 mm (1.4 in)
198030.2 mm (1.2 in)
198115.8 mm (0.6 in)
198218.2 mm (0.7 in)
198332.6 mm (1.3 in)
198427.4 mm (1.1 in)
198532.0 mm (1.3 in)
198644.2 mm (1.7 in)
198735.0 mm (1.4 in)
198822.0 mm (0.9 in)
198932.4 mm (1.3 in)
199055.6 mm (2.2 in)
199129.0 mm (1.1 in)
199237.6 mm (1.5 in)
199375.4 mm (3.0 in)
199420.0 mm (0.8 in)
199563.2 mm (2.5 in)
199630.0 mm (1.2 in)
199732.2 mm (1.3 in)
199835.8 mm (1.4 in)
199928.6 mm (1.1 in)
200033.0 mm (1.3 in)
200135.8 mm (1.4 in)
200215.4 mm (0.6 in)
200323.6 mm (0.9 in)
200430.0 mm (1.2 in)
200530.0 mm (1.2 in)
200620.4 mm (0.8 in)
200729.0 mm (1.1 in)
200839.0 mm (1.5 in)
200928.2 mm (1.1 in)
201034.6 mm (1.4 in)
201124.0 mm (0.9 in)
201242.2 mm (1.7 in)
201322.0 mm (0.9 in)
201437.0 mm (1.5 in)
201536.0 mm (1.4 in)
201655.6 mm (2.2 in)
201724.2 mm (1.0 in)
201832.0 mm (1.3 in)
201925.0 mm (1.0 in)
202025.6 mm (1.0 in)
202121.8 mm (0.9 in)
202239.6 mm (1.6 in)
202339.0 mm (1.5 in)
202427.6 mm (1.1 in)
202533.2 mm (1.3 in)
202653.2 mm (2.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Willunga by year The wettest five days of the year at Willunga, 1865 to 2026. The record is 132.9 mm (5.2 in) in 1884, marked on the chart; the median year is 52.9 mm (2.1 in). 05010015018801900192019401960198020002020Record: 132.9 mm (5.2 in) in 1884
The wettest five days of the year at Willunga, 1865 to 2026. The record is 132.9 mm (5.2 in) in 1884, marked on the chart; the median year is 52.9 mm (2.1 in).
Wettest five days (Rx5day) at Willunga by year
YearWettest five days (Rx5day)
18650.0 mm (0.00 in)
18700.0 mm (0.00 in)
18720.0 mm (0.00 in)
18780.0 mm (0.00 in)
18820.0 mm (0.00 in)
1884132.9 mm (5.2 in)
188553.9 mm (2.1 in)
188646.3 mm (1.8 in)
188760.7 mm (2.4 in)
188853.1 mm (2.1 in)
188995.3 mm (3.8 in)
189072.8 mm (2.9 in)
189157.8 mm (2.3 in)
189246.9 mm (1.8 in)
189370.9 mm (2.8 in)
189462.3 mm (2.5 in)
189553.6 mm (2.1 in)
189630.0 mm (1.2 in)
189736.4 mm (1.4 in)
189864.5 mm (2.5 in)
189960.7 mm (2.4 in)
190064.3 mm (2.5 in)
190147.3 mm (1.9 in)
190267.8 mm (2.7 in)
190357.5 mm (2.3 in)
190459.0 mm (2.3 in)
190541.6 mm (1.6 in)
190670.1 mm (2.8 in)
190752.1 mm (2.1 in)
190865.9 mm (2.6 in)
190950.7 mm (2.0 in)
191085.9 mm (3.4 in)
191167.1 mm (2.6 in)
191238.6 mm (1.5 in)
191383.0 mm (3.3 in)
191454.9 mm (2.2 in)
191582.2 mm (3.2 in)
191693.8 mm (3.7 in)
191777.0 mm (3.0 in)
191853.3 mm (2.1 in)
191958.6 mm (2.3 in)
192088.6 mm (3.5 in)
192149.0 mm (1.9 in)
1922108.0 mm (4.3 in)
192393.8 mm (3.7 in)
192468.8 mm (2.7 in)
192556.8 mm (2.2 in)
192653.1 mm (2.1 in)
192766.0 mm (2.6 in)
192870.6 mm (2.8 in)
192950.0 mm (2.0 in)
193053.8 mm (2.1 in)
193187.8 mm (3.5 in)
193268.1 mm (2.7 in)
193375.9 mm (3.0 in)
193450.6 mm (2.0 in)
193552.1 mm (2.1 in)
193648.4 mm (1.9 in)
193743.7 mm (1.7 in)
193834.3 mm (1.4 in)
193967.3 mm (2.6 in)
194066.3 mm (2.6 in)
194177.4 mm (3.0 in)
194262.0 mm (2.4 in)
194349.5 mm (1.9 in)
194457.2 mm (2.3 in)
194530.5 mm (1.2 in)
194664.0 mm (2.5 in)
194793.3 mm (3.7 in)
194893.7 mm (3.7 in)
194953.0 mm (2.1 in)
195052.2 mm (2.1 in)
195150.9 mm (2.0 in)
195257.9 mm (2.3 in)
195369.8 mm (2.7 in)
195448.3 mm (1.9 in)
195585.6 mm (3.4 in)
195659.0 mm (2.3 in)
195740.7 mm (1.6 in)
195862.3 mm (2.5 in)
195949.3 mm (1.9 in)
196061.3 mm (2.4 in)
196156.1 mm (2.2 in)
1962104.2 mm (4.1 in)
196372.9 mm (2.9 in)
196460.5 mm (2.4 in)
196526.7 mm (1.1 in)
196664.8 mm (2.6 in)
196732.8 mm (1.3 in)
196853.4 mm (2.1 in)
196935.8 mm (1.4 in)
197044.0 mm (1.7 in)
197152.8 mm (2.1 in)
197240.4 mm (1.6 in)
197345.5 mm (1.8 in)
197491.4 mm (3.6 in)
197551.2 mm (2.0 in)
197631.0 mm (1.2 in)
197736.0 mm (1.4 in)
197854.5 mm (2.1 in)
197942.8 mm (1.7 in)
198040.0 mm (1.6 in)
198131.4 mm (1.2 in)
198231.2 mm (1.2 in)
198349.9 mm (2.0 in)
198432.4 mm (1.3 in)
198538.0 mm (1.5 in)
198656.6 mm (2.2 in)
198733.4 mm (1.3 in)
198822.0 mm (0.9 in)
198940.4 mm (1.6 in)
199096.4 mm (3.8 in)
199135.8 mm (1.4 in)
199228.4 mm (1.1 in)
199324.4 mm (1.0 in)
199426.2 mm (1.0 in)
199589.8 mm (3.5 in)
199652.4 mm (2.1 in)
199740.8 mm (1.6 in)
199857.7 mm (2.3 in)
199945.0 mm (1.8 in)
200054.3 mm (2.1 in)
200155.8 mm (2.2 in)
200219.0 mm (0.7 in)
200336.4 mm (1.4 in)
200455.2 mm (2.2 in)
200553.6 mm (2.1 in)
200625.2 mm (1.0 in)
200744.6 mm (1.8 in)
200844.6 mm (1.8 in)
200953.8 mm (2.1 in)
201041.4 mm (1.6 in)
201139.6 mm (1.6 in)
201289.0 mm (3.5 in)
201317.8 mm (0.7 in)
201437.0 mm (1.5 in)
201536.4 mm (1.4 in)
201659.0 mm (2.3 in)
201744.8 mm (1.8 in)
201852.6 mm (2.1 in)
201945.8 mm (1.8 in)
202034.0 mm (1.3 in)
202129.8 mm (1.2 in)
202249.6 mm (2.0 in)
202343.8 mm (1.7 in)
202433.0 mm (1.3 in)
202525.2 mm (1.0 in)
202664.8 mm (2.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Willunga by year The longest dry spell of the year at Willunga, 1865 to 2026. The record is 67 days in 1957, marked on the chart; the median year is 31 days. 02040608018801900192019401960198020002020Record: 67 days in 1957
The longest dry spell of the year at Willunga, 1865 to 2026. The record is 67 days in 1957, marked on the chart; the median year is 31 days.
Longest dry spell (CDD) at Willunga by year
YearLongest dry spell (CDD)
186531 days
187028 days
187229 days
187831 days
188228 days
188427 days
188539 days
188626 days
188728 days
188831 days
188926 days
189025 days
189126 days
189228 days
189347 days
189439 days
189544 days
189637 days
189756 days
189835 days
189926 days
190028 days
190121 days
190231 days
190321 days
190435 days
190525 days
190623 days
190736 days
190830 days
190932 days
191047 days
191131 days
191233 days
191332 days
191444 days
191530 days
191645 days
191722 days
191822 days
191925 days
192028 days
192152 days
192240 days
192365 days
192421 days
192533 days
192637 days
192729 days
192844 days
192930 days
193051 days
193131 days
193235 days
193323 days
193435 days
193563 days
193640 days
193734 days
193824 days
193923 days
194016 days
194123 days
194232 days
194322 days
194427 days
194534 days
194617 days
194720 days
194847 days
194929 days
195038 days
195140 days
195227 days
195339 days
195444 days
195533 days
195642 days
195767 days
195826 days
195943 days
196040 days
196137 days
196231 days
196340 days
196427 days
196535 days
196627 days
196738 days
196830 days
196934 days
197035 days
197125 days
197246 days
197328 days
197428 days
197529 days
197634 days
197726 days
197825 days
197925 days
198039 days
198121 days
198220 days
198323 days
198432 days
198536 days
198636 days
198723 days
198831 days
198931 days
199027 days
199159 days
199225 days
199325 days
199448 days
199524 days
199625 days
199724 days
199825 days
199931 days
200029 days
200125 days
200257 days
200325 days
200444 days
200525 days
200632 days
200752 days
200833 days
200961 days
201022 days
201124 days
201219 days
201346 days
201424 days
201554 days
201621 days
201718 days
201826 days
201938 days
202023 days
202126 days
202221 days
202321 days
202443 days
202531 days
202647 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

82 years, 1884 to 1998

A day with at least 33.9 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 82.4 mm (3.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Willunga: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years33.9 mm (1.3 in)
5 years44.5 mm (1.8 in)
10 years52.4 mm (2.1 in)
25 years63.5 mm (2.5 in)
50 years72.6 mm (2.9 in)
100 years82.4 mm (3.2 in)Longer than the 82 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, 82 years of values from 1884 to 1998.

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: 86.4 mm (3.4 in) in 1889; 79.2 mm (3.1 in) in 1913; 77.5 mm (3.1 in) in 1947.

Download the Data

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