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Built 2026-10-14 (14 October 2026)

Winnambool (Kulwin) Weather Records (ASN00076069)

Record envelope, standing records and threshold days for Winnambool (Kulwin) (ASN00076069), Australia, with 105 years of record.

Key Facts for Winnambool (Kulwin)

  • Winnambool (Kulwin) (ASN00076069) is a weather station in Australia at -34.95 latitude and 142.74 longitude, 71 m (233 ft) above sea level.
  • The station reports from 1922 to 2026, 105 years of record.
  • 0 records set at Winnambool (Kulwin) still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Winnambool (Kulwin) set a daily record precipitation of 18.0 mm (0.7 in) on 19 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, -34.95 latitude, 142.74 longitude.
  • Elevation: 71 m (233 ft).
  • Period of record: 1922 to 2026, 105 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

3 new records
When Winnambool (Kulwin) set new all-time records 3 all-time records were set at Winnambool (Kulwin) between 6 February 1981 and 6 April 1989. Each dot is a new record. Record daily precipitation6 February 1981: Record daily precipitation 75.0 mm (3.0 in)31 December 1983: Record daily precipitation 77.0 mm (3.0 in)6 April 1989: Record daily precipitation 81.0 mm (3.2 in)19851990
3 all-time records were set at Winnambool (Kulwin) between 6 February 1981 and 6 April 1989. Each dot is a new record.
When Winnambool (Kulwin) set new all-time records
DateKindDetail
1981-02-06Record daily precipitationRecord daily precipitation 75.0 mm (3.0 in)
1983-12-31Record daily precipitationRecord daily precipitation 77.0 mm (3.0 in)
1989-04-06Record daily precipitationRecord daily precipitation 81.0 mm (3.2 in)

Wettest Day of Each Month

Apr: 81.0 mm (3.2 in)
Record daily precipitation for each month at Winnambool (Kulwin) The wettest day on record for each calendar month at Winnambool (Kulwin). The most was 81.0 mm (3.2 in) on 6 April 1989. 0255075100 Jan: 57.0 mm (2.2 in), 21 January 1979 Jan Feb: 75.0 mm (3.0 in), 6 February 1981 Feb Mar: 67.8 mm (2.7 in), 12 March 1969 Mar Apr: 81.0 mm (3.2 in), 6 April 1989 Apr May: 79.0 mm (3.1 in), 10 May 1989 May Jun: 32.0 mm (1.3 in), 13 June 1942 Jun Jul: 27.9 mm (1.1 in), 14 July 1955 Jul Aug: 43.9 mm (1.7 in), 15 August 1958 Aug Sep: 42.7 mm (1.7 in), 10 September 1964 Sep Oct: 57.0 mm (2.2 in), 13 October 2022 Oct Nov: 46.0 mm (1.8 in), 6 November 1999 Nov Dec: 77.0 mm (3.0 in), 31 December 1983 Dec
The wettest day on record for each calendar month at Winnambool (Kulwin). The most was 81.0 mm (3.2 in) on 6 April 1989.
Record daily precipitation for each month at Winnambool (Kulwin)
MonthRecord daily precipitation (mm)Date
Jan57.0 mm (2.2 in)21 January 1979
Feb75.0 mm (3.0 in)6 February 1981
Mar67.8 mm (2.7 in)12 March 1969
Apr81.0 mm (3.2 in)6 April 1989
May79.0 mm (3.1 in)10 May 1989
Jun32.0 mm (1.3 in)13 June 1942
Jul27.9 mm (1.1 in)14 July 1955
Aug43.9 mm (1.7 in)15 August 1958
Sep42.7 mm (1.7 in)10 September 1964
Oct57.0 mm (2.2 in)13 October 2022
Nov46.0 mm (1.8 in)6 November 1999
Dec77.0 mm (3.0 in)31 December 1983

Latest Records

20
Latest records at Winnambool (Kulwin)
DateStationRecordValueBeat old record byOld record stoodSignificance
19 August 2026Winnambool (Kulwin), AUdaily rain (Provisional)18.0 mm (0.7 in)3.0 mm (0.12 in)76 years20 of 100 (Routine)
10 August 2026Winnambool (Kulwin), AUdaily rain43.0 mm (1.7 in)29.3 mm (1.2 in)69 years70 of 100 (Major)
30 June 2026Winnambool (Kulwin), AUdaily rain28.0 mm (1.1 in)22.8 mm (0.9 in)1 year50 of 100 (Notable)
17 May 2026Winnambool (Kulwin), AUdaily rain25.2 mm (1.0 in)6.1 mm (0.24 in)36 years29 of 100 (Routine)
2 March 2026Winnambool (Kulwin), AUdaily rain56.4 mm (2.2 in)17.4 mm (0.7 in)13 years31 of 100 (Routine)
1 March 2026Winnambool (Kulwin), AUdaily rain44.2 mm (1.7 in)29.2 mm (1.1 in)4 years40 of 100 (Notable)
25 February 2026Winnambool (Kulwin), AUdaily rain12.2 mm (0.5 in)8.6 mm (0.34 in)76 years20 of 100 (Routine)
26 July 2025Winnambool (Kulwin), AUdaily rain22.8 mm (0.9 in)9.1 mm (0.36 in)76 years20 of 100 (Routine)
26 April 2025Winnambool (Kulwin), AUdaily rain18.2 mm (0.7 in)0.4 mm (0.02 in)62 years20 of 100 (Routine)
24 November 2024Winnambool (Kulwin), AUdaily rain27.0 mm (1.1 in)12.0 mm (0.5 in)1 year25 of 100 (Routine)
18 October 2024Winnambool (Kulwin), AUdaily rain32.0 mm (1.3 in)10.9 mm (0.4 in)59 years40 of 100 (Notable)
30 June 2024Winnambool (Kulwin), AUdaily rain5.2 mm (0.20 in)0.2 mm (0.01 in)5 years11 of 100 (Routine)
8 January 2024Winnambool (Kulwin), AUdaily rain45.0 mm (1.8 in)32.5 mm (1.3 in)12 years46 of 100 (Notable)
25 November 2023Winnambool (Kulwin), AUdaily rain25.2 mm (1.0 in)7.0 mm (0.28 in)40 years31 of 100 (Routine)
24 November 2023Winnambool (Kulwin), AUdaily rain15.0 mm (0.6 in)8.9 mm (0.35 in)72 years20 of 100 (Routine)
4 October 2023Winnambool (Kulwin), AUdaily rain32.0 mm (1.3 in)9.1 mm (0.36 in)64 years40 of 100 (Notable)
4 July 2023Winnambool (Kulwin), AUdaily rain10.4 mm (0.4 in)0.8 mm (0.03 in)41 years20 of 100 (Routine)
8 June 2023Winnambool (Kulwin), AUdaily rain19.2 mm (0.8 in)8.4 mm (0.33 in)32 years20 of 100 (Routine)
29 March 2023Winnambool (Kulwin), AUdaily rain10.2 mm (0.4 in)0.2 mm (0.01 in)9 years12 of 100 (Routine)
13 November 2022Winnambool (Kulwin), AUdaily rain33.0 mm (1.3 in)18.0 mm (0.7 in)0 years33 of 100 (Routine)

Extremes by Year

1922 to 2026
Yearly extremes at Winnambool (Kulwin): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)81.0 mm (3.2 in)198926.6 mm (1.0 in)101
Wettest five days (Rx5day)119.6 mm (4.7 in)197945.5 mm (1.8 in)101
Longest dry spell (CDD)104 days195942 days101

Wettest day (Rx1day)

Wettest day (Rx1day) at Winnambool (Kulwin) by year The wettest day of the year at Winnambool (Kulwin), 1922 to 2026. The record is 81.0 mm (3.2 in) in 1989, marked on the chart; the median year is 26.6 mm (1.0 in). 025507510019401960198020002020Record: 81.0 mm (3.2 in) in 1989
The wettest day of the year at Winnambool (Kulwin), 1922 to 2026. The record is 81.0 mm (3.2 in) in 1989, marked on the chart; the median year is 26.6 mm (1.0 in).
Wettest day (Rx1day) at Winnambool (Kulwin) by year
YearWettest day (Rx1day)
19220.0 mm (0.00 in)
19230.0 mm (0.00 in)
19250.0 mm (0.00 in)
19260.0 mm (0.00 in)
19280.0 mm (0.00 in)
19300.0 mm (0.00 in)
19310.0 mm (0.00 in)
19320.0 mm (0.00 in)
19330.0 mm (0.00 in)
19340.0 mm (0.00 in)
19350.0 mm (0.00 in)
19370.0 mm (0.00 in)
19380.0 mm (0.00 in)
19390.0 mm (0.00 in)
19407.6 mm (0.30 in)
194123.6 mm (0.9 in)
194233.8 mm (1.3 in)
194325.4 mm (1.0 in)
194415.0 mm (0.6 in)
194519.1 mm (0.8 in)
194631.8 mm (1.3 in)
194734.8 mm (1.4 in)
194824.9 mm (1.0 in)
194930.7 mm (1.2 in)
195069.1 mm (2.7 in)
195122.9 mm (0.9 in)
195215.2 mm (0.6 in)
19539.7 mm (0.38 in)
195421.3 mm (0.8 in)
195527.9 mm (1.1 in)
195627.2 mm (1.1 in)
195756.9 mm (2.2 in)
195843.9 mm (1.7 in)
195940.6 mm (1.6 in)
196032.0 mm (1.3 in)
196141.1 mm (1.6 in)
196225.4 mm (1.0 in)
196343.2 mm (1.7 in)
196442.7 mm (1.7 in)
196524.9 mm (1.0 in)
196616.5 mm (0.6 in)
196710.2 mm (0.4 in)
196816.3 mm (0.6 in)
196967.8 mm (2.7 in)
197039.4 mm (1.6 in)
197151.1 mm (2.0 in)
197215.2 mm (0.6 in)
197338.9 mm (1.5 in)
197447.5 mm (1.9 in)
197556.0 mm (2.2 in)
197616.4 mm (0.6 in)
197764.0 mm (2.5 in)
197836.0 mm (1.4 in)
197957.0 mm (2.2 in)
198018.0 mm (0.7 in)
198175.0 mm (3.0 in)
198216.0 mm (0.6 in)
198377.0 mm (3.0 in)
198426.0 mm (1.0 in)
198541.2 mm (1.6 in)
198623.4 mm (0.9 in)
198726.6 mm (1.0 in)
198855.0 mm (2.2 in)
198981.0 mm (3.2 in)
199034.2 mm (1.3 in)
199128.0 mm (1.1 in)
199237.2 mm (1.5 in)
199337.4 mm (1.5 in)
199436.4 mm (1.4 in)
199535.0 mm (1.4 in)
199621.5 mm (0.8 in)
199714.0 mm (0.6 in)
199822.4 mm (0.9 in)
199946.0 mm (1.8 in)
200037.2 mm (1.5 in)
200114.2 mm (0.6 in)
200250.0 mm (2.0 in)
200317.1 mm (0.7 in)
200434.6 mm (1.4 in)
200524.0 mm (0.9 in)
200615.0 mm (0.6 in)
200727.6 mm (1.1 in)
200821.0 mm (0.8 in)
200935.0 mm (1.4 in)
201032.0 mm (1.3 in)
201116.0 mm (0.6 in)
201239.0 mm (1.5 in)
201322.0 mm (0.9 in)
201467.1 mm (2.6 in)
201516.2 mm (0.6 in)
201620.8 mm (0.8 in)
201736.0 mm (1.4 in)
201834.0 mm (1.3 in)
201912.0 mm (0.5 in)
202030.0 mm (1.2 in)
202115.0 mm (0.6 in)
202257.0 mm (2.2 in)
202332.0 mm (1.3 in)
202445.0 mm (1.8 in)
202522.8 mm (0.9 in)
202656.4 mm (2.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Winnambool (Kulwin) by year The wettest five days of the year at Winnambool (Kulwin), 1922 to 2026. The record is 119.6 mm (4.7 in) in 1979, marked on the chart; the median year is 45.5 mm (1.8 in). 05010015019401960198020002020Record: 119.6 mm (4.7 in) in 1979
The wettest five days of the year at Winnambool (Kulwin), 1922 to 2026. The record is 119.6 mm (4.7 in) in 1979, marked on the chart; the median year is 45.5 mm (1.8 in).
Wettest five days (Rx5day) at Winnambool (Kulwin) by year
YearWettest five days (Rx5day)
19220.0 mm (0.00 in)
19230.0 mm (0.00 in)
19250.0 mm (0.00 in)
19260.0 mm (0.00 in)
19280.0 mm (0.00 in)
19300.0 mm (0.00 in)
19310.0 mm (0.00 in)
19320.0 mm (0.00 in)
19330.0 mm (0.00 in)
19340.0 mm (0.00 in)
19350.0 mm (0.00 in)
19370.0 mm (0.00 in)
19380.0 mm (0.00 in)
19390.0 mm (0.00 in)
194011.4 mm (0.4 in)
194123.6 mm (0.9 in)
194245.5 mm (1.8 in)
194325.4 mm (1.0 in)
194417.3 mm (0.7 in)
194548.8 mm (1.9 in)
194644.5 mm (1.8 in)
194756.7 mm (2.2 in)
194829.5 mm (1.2 in)
194974.0 mm (2.9 in)
1950101.1 mm (4.0 in)
195129.3 mm (1.2 in)
195227.4 mm (1.1 in)
195310.2 mm (0.4 in)
195437.9 mm (1.5 in)
195557.6 mm (2.3 in)
195652.5 mm (2.1 in)
195770.9 mm (2.8 in)
195855.4 mm (2.2 in)
195946.4 mm (1.8 in)
196036.9 mm (1.5 in)
196170.1 mm (2.8 in)
196255.8 mm (2.2 in)
196358.2 mm (2.3 in)
196462.5 mm (2.5 in)
196559.0 mm (2.3 in)
196622.1 mm (0.9 in)
196712.2 mm (0.5 in)
196818.8 mm (0.7 in)
196977.0 mm (3.0 in)
197051.1 mm (2.0 in)
197172.4 mm (2.9 in)
197232.8 mm (1.3 in)
197365.5 mm (2.6 in)
197466.5 mm (2.6 in)
197582.0 mm (3.2 in)
197650.2 mm (2.0 in)
1977112.2 mm (4.4 in)
197837.0 mm (1.5 in)
1979119.6 mm (4.7 in)
198048.0 mm (1.9 in)
198179.6 mm (3.1 in)
198219.0 mm (0.7 in)
198377.0 mm (3.0 in)
198490.6 mm (3.6 in)
198546.2 mm (1.8 in)
198644.8 mm (1.8 in)
198739.6 mm (1.6 in)
198867.0 mm (2.6 in)
198986.0 mm (3.4 in)
199035.2 mm (1.4 in)
199134.2 mm (1.3 in)
199247.2 mm (1.9 in)
199364.6 mm (2.5 in)
199452.6 mm (2.1 in)
199547.4 mm (1.9 in)
199648.6 mm (1.9 in)
199730.6 mm (1.2 in)
199827.6 mm (1.1 in)
199948.0 mm (1.9 in)
200055.2 mm (2.2 in)
200121.2 mm (0.8 in)
200251.8 mm (2.0 in)
200351.8 mm (2.0 in)
200443.8 mm (1.7 in)
200524.6 mm (1.0 in)
200623.6 mm (0.9 in)
200758.8 mm (2.3 in)
200824.8 mm (1.0 in)
200946.0 mm (1.8 in)
201061.6 mm (2.4 in)
201125.6 mm (1.0 in)
201250.8 mm (2.0 in)
201345.8 mm (1.8 in)
201470.1 mm (2.8 in)
201533.0 mm (1.3 in)
201642.0 mm (1.7 in)
201746.2 mm (1.8 in)
201844.4 mm (1.7 in)
201918.7 mm (0.7 in)
202038.0 mm (1.5 in)
202128.0 mm (1.1 in)
202280.2 mm (3.2 in)
202350.2 mm (2.0 in)
202458.6 mm (2.3 in)
202530.0 mm (1.2 in)
2026105.4 mm (4.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Winnambool (Kulwin) by year The longest dry spell of the year at Winnambool (Kulwin), 1922 to 2026. The record is 104 days in 1959, marked on the chart; the median year is 42 days. 025507510012519401960198020002020Record: 104 days in 1959
The longest dry spell of the year at Winnambool (Kulwin), 1922 to 2026. The record is 104 days in 1959, marked on the chart; the median year is 42 days.
Longest dry spell (CDD) at Winnambool (Kulwin) by year
YearLongest dry spell (CDD)
192231 days
192359 days
192531 days
192630 days
192830 days
193031 days
193131 days
193230 days
193328 days
193431 days
193530 days
193728 days
193831 days
193931 days
194091 days
194164 days
194224 days
194353 days
194435 days
194574 days
194641 days
194730 days
194856 days
194949 days
195049 days
195166 days
195254 days
195314 days
195474 days
195542 days
195642 days
195772 days
195843 days
1959104 days
196025 days
196143 days
196264 days
196334 days
196489 days
1965101 days
196658 days
196764 days
196832 days
196924 days
197038 days
197131 days
197252 days
197327 days
197430 days
197534 days
197692 days
197742 days
197836 days
197933 days
198067 days
198189 days
198244 days
198342 days
198470 days
198544 days
198656 days
198733 days
198833 days
198951 days
199027 days
199179 days
199230 days
199339 days
199449 days
199553 days
199686 days
199783 days
199842 days
199953 days
200041 days
200134 days
200233 days
200378 days
200468 days
200569 days
200663 days
200736 days
200863 days
200962 days
201024 days
201130 days
201250 days
201344 days
201441 days
201536 days
201646 days
201742 days
201853 days
201942 days
202042 days
202140 days
202234 days
202350 days
202426 days
202541 days
202653 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

79 years, 1941 to 2025

A day with at least 30.7 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 92.7 mm (3.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Winnambool (Kulwin): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years30.7 mm (1.2 in)
5 years45.8 mm (1.8 in)
10 years56.4 mm (2.2 in)
25 years70.4 mm (2.8 in)
50 years81.4 mm (3.2 in)
100 years92.7 mm (3.6 in)Longer than the 79 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, 79 years of values from 1941 to 2025.

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: 81.0 mm (3.2 in) in 1989; 77.0 mm (3.0 in) in 1983; 75.0 mm (3.0 in) in 1981.

Download the Data

  • Data for Winnambool (Kulwin) standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Winnambool (Kulwin) 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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-13).