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Built 2026-10-15 (15 October 2026)

Weimby Downs Weather Records (ASN00035228)

Record envelope, standing records and threshold days for Weimby Downs (ASN00035228), Australia, with 49 years of record.

Key Facts for Weimby Downs

  • Weimby Downs (ASN00035228) is a weather station in Australia at -22.85 latitude and 147.92 longitude, 300 m (984 ft) above sea level.
  • The station reports from 1960 to 2008, 49 years of record.
  • 0 records set at Weimby Downs still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Weimby Downs set a daily record precipitation of 26.4 mm (1.0 in) on 19 January 2008.

About the Station

  • Location: Australia, -22.85 latitude, 147.92 longitude.
  • Elevation: 300 m (984 ft).
  • Period of record: 1960 to 2008, 49 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Nov: 135.2 mm (5.3 in)
Record daily precipitation for each month at Weimby Downs The wettest day on record for each calendar month at Weimby Downs. The most was 135.2 mm (5.3 in) on 20 November 1988. 050100150 Jan: 135.0 mm (5.3 in), 28 January 1987 Jan Feb: 130.0 mm (5.1 in), 1 February 1978 Feb Mar: 88.9 mm (3.5 in), 1 March 1977 Mar Apr: 109.0 mm (4.3 in), 23 April 1998 Apr May: 93.0 mm (3.7 in), 21 May 1983 May Jun: 51.1 mm (2.0 in), 19 June 1967 Jun Jul: 62.0 mm (2.4 in), 10 July 1978 Jul Aug: 77.0 mm (3.0 in), 29 August 1998 Aug Sep: 52.0 mm (2.0 in), 13 September 1984 Sep Oct: 112.2 mm (4.4 in), 20 October 2005 Oct Nov: 135.2 mm (5.3 in), 20 November 1988 Nov Dec: 80.0 mm (3.1 in), 9 December 1975 Dec
The wettest day on record for each calendar month at Weimby Downs. The most was 135.2 mm (5.3 in) on 20 November 1988.
Record daily precipitation for each month at Weimby Downs
MonthRecord daily precipitation (mm)Date
Jan135.0 mm (5.3 in)28 January 1987
Feb130.0 mm (5.1 in)1 February 1978
Mar88.9 mm (3.5 in)1 March 1977
Apr109.0 mm (4.3 in)23 April 1998
May93.0 mm (3.7 in)21 May 1983
Jun51.1 mm (2.0 in)19 June 1967
Jul62.0 mm (2.4 in)10 July 1978
Aug77.0 mm (3.0 in)29 August 1998
Sep52.0 mm (2.0 in)13 September 1984
Oct112.2 mm (4.4 in)20 October 2005
Nov135.2 mm (5.3 in)20 November 1988
Dec80.0 mm (3.1 in)9 December 1975

Latest Records

20
Latest records at Weimby Downs
DateStationRecordValueBeat old record byOld record stoodSignificance
19 January 2008Weimby Downs, AUdaily rain26.4 mm (1.0 in)19.4 mm (0.8 in)20 years20 of 100 (Routine)
16 January 2008Weimby Downs, AUdaily rain17.0 mm (0.7 in)4.3 mm (0.17 in)46 years20 of 100 (Routine)
6 January 2008Weimby Downs, AUdaily rain21.0 mm (0.8 in)1.0 mm (0.04 in)12 years7 of 100 (Routine)
14 March 2007Weimby Downs, AUdaily rain18.8 mm (0.7 in)16.2 mm (0.6 in)29 years20 of 100 (Routine)
16 February 2007Weimby Downs, AUdaily rain40.4 mm (1.6 in)10.8 mm (0.4 in)16 years14 of 100 (Routine)
20 October 2005Weimby Downs, AUmonthly rain112.2 mm (4.4 in)28.2 mm (1.1 in)18 years39 of 100 (Notable)
12 September 2005Weimby Downs, AUdaily rain4.2 mm (0.17 in)4.2 mm (0.17 in)44 years20 of 100 (Routine)
21 July 2005Weimby Downs, AUdaily rain4.4 mm (0.17 in)4.4 mm (0.17 in)44 years20 of 100 (Routine)
20 July 2005Weimby Downs, AUdaily rain6.0 mm (0.24 in)4.0 mm (0.16 in)24 years14 of 100 (Routine)
21 June 2005Weimby Downs, AUdaily rain10.0 mm (0.4 in)6.0 mm (0.24 in)7 years11 of 100 (Routine)
20 June 2005Weimby Downs, AUdaily rain9.6 mm (0.38 in)4.0 mm (0.16 in)26 years14 of 100 (Routine)
11 May 2005Weimby Downs, AUdaily rain37.2 mm (1.5 in)9.0 mm (0.35 in)32 years18 of 100 (Routine)
25 January 2005Weimby Downs, AUdaily rain24.0 mm (0.9 in)4.2 mm (0.17 in)34 years16 of 100 (Routine)
5 December 2004Weimby Downs, AUdaily rain25.4 mm (1.0 in)12.0 mm (0.5 in)9 years13 of 100 (Routine)
1 September 2004Weimby Downs, AUdaily rain2.6 mm (0.10 in)2.6 mm (0.10 in)44 years19 of 100 (Routine)
12 March 2004Weimby Downs, AUdaily rain3.2 mm (0.13 in)1.2 mm (0.05 in)27 years12 of 100 (Routine)
30 January 2004Weimby Downs, AUdaily rain33.0 mm (1.3 in)14.5 mm (0.6 in)2 years12 of 100 (Routine)
15 January 2004Weimby Downs, AUdaily rain30.4 mm (1.2 in)5.4 mm (0.21 in)20 years12 of 100 (Routine)
13 December 2003Weimby Downs, AUdaily rain69.0 mm (2.7 in)41.1 mm (1.6 in)40 years40 of 100 (Notable)
12 December 2003Weimby Downs, AUdaily rain27.4 mm (1.1 in)6.3 mm (0.25 in)42 years19 of 100 (Routine)

Extremes by Year

1960 to 2008
Yearly extremes at Weimby Downs: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)135.2 mm (5.3 in)198867.0 mm (2.6 in)49
Wettest five days (Rx5day)298.1 mm (11.7 in)197896.5 mm (3.8 in)49
Longest dry spell (CDD)174 days197764 days49

Wettest day (Rx1day)

Wettest day (Rx1day) at Weimby Downs by year The wettest day of the year at Weimby Downs, 1960 to 2008. The record is 135.2 mm (5.3 in) in 1988, marked on the chart; the median year is 67.0 mm (2.6 in). 05010015019601970198019902000Record: 135.2 mm (5.3 in) in 1988
The wettest day of the year at Weimby Downs, 1960 to 2008. The record is 135.2 mm (5.3 in) in 1988, marked on the chart; the median year is 67.0 mm (2.6 in).
Wettest day (Rx1day) at Weimby Downs by year
YearWettest day (Rx1day)
196049.5 mm (1.9 in)
196141.1 mm (1.6 in)
196252.1 mm (2.1 in)
196344.5 mm (1.8 in)
196466.0 mm (2.6 in)
196576.2 mm (3.0 in)
196645.7 mm (1.8 in)
196751.1 mm (2.0 in)
196846.0 mm (1.8 in)
196972.4 mm (2.9 in)
197053.6 mm (2.1 in)
197150.8 mm (2.0 in)
197267.8 mm (2.7 in)
197383.8 mm (3.3 in)
197456.4 mm (2.2 in)
197597.8 mm (3.9 in)
197698.0 mm (3.9 in)
197788.9 mm (3.5 in)
1978130.0 mm (5.1 in)
197970.6 mm (2.8 in)
198060.0 mm (2.4 in)
198174.0 mm (2.9 in)
198237.0 mm (1.5 in)
198393.0 mm (3.7 in)
198485.0 mm (3.3 in)
198545.0 mm (1.8 in)
198684.0 mm (3.3 in)
1987135.0 mm (5.3 in)
1988135.2 mm (5.3 in)
198971.6 mm (2.8 in)
199079.6 mm (3.1 in)
199188.0 mm (3.5 in)
199251.6 mm (2.0 in)
199337.0 mm (1.5 in)
199483.5 mm (3.3 in)
199547.0 mm (1.9 in)
199685.0 mm (3.3 in)
199739.0 mm (1.5 in)
1998109.0 mm (4.3 in)
199967.0 mm (2.6 in)
200074.0 mm (2.9 in)
200127.0 mm (1.1 in)
200241.4 mm (1.6 in)
200369.0 mm (2.7 in)
200440.0 mm (1.6 in)
2005112.2 mm (4.4 in)
200612.2 mm (0.5 in)
200747.0 mm (1.9 in)
200860.0 mm (2.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Weimby Downs by year The wettest five days of the year at Weimby Downs, 1960 to 2008. The record is 298.1 mm (11.7 in) in 1978, marked on the chart; the median year is 96.5 mm (3.8 in). 010020030019601970198019902000Record: 298.1 mm (11.7 in) in 1978
The wettest five days of the year at Weimby Downs, 1960 to 2008. The record is 298.1 mm (11.7 in) in 1978, marked on the chart; the median year is 96.5 mm (3.8 in).
Wettest five days (Rx5day) at Weimby Downs by year
YearWettest five days (Rx5day)
196077.4 mm (3.0 in)
196176.7 mm (3.0 in)
196270.3 mm (2.8 in)
196379.7 mm (3.1 in)
196496.5 mm (3.8 in)
196591.9 mm (3.6 in)
196670.3 mm (2.8 in)
196786.4 mm (3.4 in)
1968136.9 mm (5.4 in)
1969100.1 mm (3.9 in)
197081.6 mm (3.2 in)
197189.6 mm (3.5 in)
1972152.2 mm (6.0 in)
1973114.5 mm (4.5 in)
197484.2 mm (3.3 in)
1975189.4 mm (7.5 in)
1976152.8 mm (6.0 in)
1977157.9 mm (6.2 in)
1978298.1 mm (11.7 in)
197982.2 mm (3.2 in)
198076.4 mm (3.0 in)
1981100.0 mm (3.9 in)
198246.4 mm (1.8 in)
1983235.8 mm (9.3 in)
198485.0 mm (3.3 in)
198570.0 mm (2.8 in)
1986101.8 mm (4.0 in)
1987140.2 mm (5.5 in)
1988153.2 mm (6.0 in)
1989117.4 mm (4.6 in)
1990166.4 mm (6.6 in)
1991154.8 mm (6.1 in)
199257.4 mm (2.3 in)
199353.0 mm (2.1 in)
1994189.5 mm (7.5 in)
199567.8 mm (2.7 in)
1996120.0 mm (4.7 in)
199755.0 mm (2.2 in)
1998207.4 mm (8.2 in)
1999117.2 mm (4.6 in)
200074.0 mm (2.9 in)
200130.0 mm (1.2 in)
200242.2 mm (1.7 in)
200397.8 mm (3.9 in)
2004108.6 mm (4.3 in)
2005112.2 mm (4.4 in)
200624.2 mm (1.0 in)
200768.8 mm (2.7 in)
2008154.6 mm (6.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Weimby Downs by year The longest dry spell of the year at Weimby Downs, 1960 to 2008. The record is 174 days in 1977, marked on the chart; the median year is 64 days. 05010015020019601970198019902000Record: 174 days in 1977
The longest dry spell of the year at Weimby Downs, 1960 to 2008. The record is 174 days in 1977, marked on the chart; the median year is 64 days.
Longest dry spell (CDD) at Weimby Downs by year
YearLongest dry spell (CDD)
196053 days
196187 days
196259 days
196392 days
196464 days
196581 days
196656 days
196765 days
196855 days
1969105 days
1970159 days
197149 days
197287 days
197336 days
197490 days
197528 days
197663 days
1977174 days
197847 days
197978 days
198094 days
198180 days
1982128 days
198391 days
1984127 days
198565 days
198658 days
198750 days
198868 days
198956 days
1990124 days
199179 days
199257 days
199369 days
1994137 days
199556 days
199663 days
199750 days
199846 days
199948 days
200014 days
200141 days
200286 days
200346 days
2004172 days
200544 days
200623 days
200766 days
20089 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

44 years, 1960 to 2005

A day with at least 64.3 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 158.8 mm (6.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Weimby Downs: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years64.3 mm (2.5 in)
5 years88.9 mm (3.5 in)
10 years105.5 mm (4.2 in)
25 years126.8 mm (5.0 in)
50 years142.7 mm (5.6 in)Longer than the 44 years of record
100 years158.8 mm (6.3 in)Longer than the 44 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, 44 years of values from 1960 to 2005.

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: 135.2 mm (5.3 in) in 1988; 135.0 mm (5.3 in) in 1987; 130.0 mm (5.1 in) in 1978.

Download the Data

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