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Built 2026-10-18 (18 October 2026)

Lansdown Csiro Weather Records (ASN00033226)

Record envelope, standing records and threshold days for Lansdown Csiro (ASN00033226), Australia, with 63 years of record.

Key Facts for Lansdown Csiro

  • Lansdown Csiro (ASN00033226) is a weather station in Australia at -19.66 latitude and 146.83 longitude, 60 m (197 ft) above sea level.
  • The station reports from 1964 to 2026, 63 years of record.
  • 0 records set at Lansdown Csiro still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Lansdown Csiro set a daily record precipitation of 12.4 mm (0.5 in) on 29 May 2026.

About the Station

  • Location: Australia, -19.66 latitude, 146.83 longitude.
  • Elevation: 60 m (197 ft).
  • Period of record: 1964 to 2026, 63 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Jan: 345.0 mm (13.6 in)
Record daily precipitation for each month at Lansdown Csiro The wettest day on record for each calendar month at Lansdown Csiro. The most was 345.0 mm (13.6 in) on 31 January 1978. 0100200300400 Jan: 345.0 mm (13.6 in), 31 January 1978 Jan Feb: 242.0 mm (9.5 in), 4 February 2011 Feb Mar: 174.2 mm (6.9 in), 24 March 1997 Mar Apr: 211.0 mm (8.3 in), 4 April 2000 Apr May: 141.2 mm (5.6 in), 19 May 2017 May Jun: 79.0 mm (3.1 in), 6 June 1990 Jun Jul: 70.2 mm (2.8 in), 10 July 2012 Jul Aug: 50.4 mm (2.0 in), 7 August 1995 Aug Sep: 48.2 mm (1.9 in), 8 September 1975 Sep Oct: 79.4 mm (3.1 in), 20 October 2017 Oct Nov: 102.8 mm (4.0 in), 7 November 2000 Nov Dec: 185.0 mm (7.3 in), 21 December 1976 Dec
The wettest day on record for each calendar month at Lansdown Csiro. The most was 345.0 mm (13.6 in) on 31 January 1978.
Record daily precipitation for each month at Lansdown Csiro
MonthRecord daily precipitation (mm)Date
Jan345.0 mm (13.6 in)31 January 1978
Feb242.0 mm (9.5 in)4 February 2011
Mar174.2 mm (6.9 in)24 March 1997
Apr211.0 mm (8.3 in)4 April 2000
May141.2 mm (5.6 in)19 May 2017
Jun79.0 mm (3.1 in)6 June 1990
Jul70.2 mm (2.8 in)10 July 2012
Aug50.4 mm (2.0 in)7 August 1995
Sep48.2 mm (1.9 in)8 September 1975
Oct79.4 mm (3.1 in)20 October 2017
Nov102.8 mm (4.0 in)7 November 2000
Dec185.0 mm (7.3 in)21 December 1976

Latest Records

20
Latest records at Lansdown Csiro
DateStationRecordValueBeat old record byOld record stoodSignificance
29 May 2026Lansdown Csiro, AUdaily rain12.4 mm (0.5 in)9.6 mm (0.38 in)33 years20 of 100 (Routine)
15 April 2026Lansdown Csiro, AUdaily rain10.2 mm (0.4 in)1.4 mm (0.06 in)29 years14 of 100 (Routine)
2 March 2026Lansdown Csiro, AUdaily rain40.2 mm (1.6 in)19.2 mm (0.8 in)49 years29 of 100 (Routine)
22 February 2026Lansdown Csiro, AUdaily rain46.8 mm (1.8 in)11.6 mm (0.5 in)8 years11 of 100 (Routine)
21 February 2026Lansdown Csiro, AUdaily rain80.0 mm (3.1 in)12.6 mm (0.5 in)8 years12 of 100 (Routine)
17 February 2026Lansdown Csiro, AUdaily rain53.8 mm (2.1 in)0.2 mm (0.01 in)52 years21 of 100 (Routine)
2 January 2026Lansdown Csiro, AUdaily rain107.8 mm (4.2 in)59.3 mm (2.3 in)52 years40 of 100 (Notable)
28 December 2025Lansdown Csiro, AUdaily rain50.4 mm (2.0 in)10.0 mm (0.4 in)28 years18 of 100 (Routine)
27 November 2025Lansdown Csiro, AUdaily rain38.4 mm (1.5 in)7.4 mm (0.29 in)36 years21 of 100 (Routine)
31 October 2025Lansdown Csiro, AUdaily rain47.0 mm (1.9 in)31.2 mm (1.2 in)40 years43 of 100 (Notable)
30 March 2025Lansdown Csiro, AUdaily rain40.2 mm (1.6 in)17.2 mm (0.7 in)50 years30 of 100 (Routine)
28 March 2025Lansdown Csiro, AUdaily rain31.0 mm (1.2 in)11.4 mm (0.4 in)24 years19 of 100 (Routine)
27 March 2025Lansdown Csiro, AUdaily rain110.4 mm (4.3 in)97.4 mm (3.8 in)52 years61 of 100 (Major)
21 March 2025Lansdown Csiro, AUdaily rain58.4 mm (2.3 in)13.8 mm (0.5 in)36 years23 of 100 (Routine)
20 March 2025Lansdown Csiro, AUdaily rain50.2 mm (2.0 in)27.2 mm (1.1 in)8 years22 of 100 (Routine)
19 March 2025Lansdown Csiro, AUdaily rain70.6 mm (2.8 in)62.6 mm (2.5 in)4 years40 of 100 (Notable)
11 March 2025Lansdown Csiro, AUdaily rain66.6 mm (2.6 in)50.4 mm (2.0 in)46 years45 of 100 (Notable)
11 February 2025Lansdown Csiro, AUdaily rain65.6 mm (2.6 in)18.8 mm (0.7 in)30 years21 of 100 (Routine)
8 February 2025Lansdown Csiro, AUdaily rain144.2 mm (5.7 in)27.2 mm (1.1 in)46 years28 of 100 (Routine)
4 December 2024Lansdown Csiro, AUdaily rain22.8 mm (0.9 in)3.0 mm (0.12 in)7 years9 of 100 (Routine)

Extremes by Year

1964 to 2026
Yearly extremes at Lansdown Csiro: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)345.0 mm (13.6 in)197889.7 mm (3.5 in)58
Wettest five days (Rx5day)704.4 mm (27.7 in)1972160.0 mm (6.3 in)57
Longest dry spell (CDD)173 days201957 days57

Wettest day (Rx1day)

Wettest day (Rx1day) at Lansdown Csiro by year The wettest day of the year at Lansdown Csiro, 1964 to 2026. The record is 345.0 mm (13.6 in) in 1978, marked on the chart; the median year is 89.7 mm (3.5 in). 0100200300400198020002020Record: 345.0 mm (13.6 in) in 1978
The wettest day of the year at Lansdown Csiro, 1964 to 2026. The record is 345.0 mm (13.6 in) in 1978, marked on the chart; the median year is 89.7 mm (3.5 in).
Wettest day (Rx1day) at Lansdown Csiro by year
YearWettest day (Rx1day)
19640.0 mm (0.00 in)
19650.0 mm (0.00 in)
19660.0 mm (0.00 in)
19670.0 mm (0.00 in)
19680.0 mm (0.00 in)
19690.0 mm (0.00 in)
1970106.2 mm (4.2 in)
1971179.8 mm (7.1 in)
1972217.7 mm (8.6 in)
197383.6 mm (3.3 in)
197481.3 mm (3.2 in)
197586.4 mm (3.4 in)
1976185.0 mm (7.3 in)
1977158.0 mm (6.2 in)
1978345.0 mm (13.6 in)
1979117.0 mm (4.6 in)
1980171.0 mm (6.7 in)
1981109.0 mm (4.3 in)
198239.2 mm (1.5 in)
198375.0 mm (3.0 in)
198439.4 mm (1.6 in)
198566.6 mm (2.6 in)
198672.6 mm (2.9 in)
1987117.5 mm (4.6 in)
198891.4 mm (3.6 in)
198998.0 mm (3.9 in)
1990145.6 mm (5.7 in)
1991186.2 mm (7.3 in)
199258.2 mm (2.3 in)
1993101.6 mm (4.0 in)
1994122.6 mm (4.8 in)
199550.4 mm (2.0 in)
1996104.2 mm (4.1 in)
1997174.2 mm (6.9 in)
1998162.0 mm (6.4 in)
199938.4 mm (1.5 in)
2000211.0 mm (8.3 in)
200128.6 mm (1.1 in)
200284.6 mm (3.3 in)
200378.4 mm (3.1 in)
200464.8 mm (2.6 in)
200529.0 mm (1.1 in)
200670.2 mm (2.8 in)
2011242.0 mm (9.5 in)
201270.2 mm (2.8 in)
2014110.0 mm (4.3 in)
201525.4 mm (1.0 in)
201692.2 mm (3.6 in)
2017141.2 mm (5.6 in)
201888.0 mm (3.5 in)
2019240.0 mm (9.4 in)
202060.4 mm (2.4 in)
202192.2 mm (3.6 in)
2022165.8 mm (6.5 in)
202377.0 mm (3.0 in)
202479.4 mm (3.1 in)
2025148.2 mm (5.8 in)
2026107.8 mm (4.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Lansdown Csiro by year The wettest five days of the year at Lansdown Csiro, 1964 to 2026. The record is 704.4 mm (27.7 in) in 1972, marked on the chart; the median year is 160.0 mm (6.3 in). 0200400600800198020002020Record: 704.4 mm (27.7 in) in 1972
The wettest five days of the year at Lansdown Csiro, 1964 to 2026. The record is 704.4 mm (27.7 in) in 1972, marked on the chart; the median year is 160.0 mm (6.3 in).
Wettest five days (Rx5day) at Lansdown Csiro by year
YearWettest five days (Rx5day)
19640.0 mm (0.00 in)
19650.0 mm (0.00 in)
19660.0 mm (0.00 in)
19670.0 mm (0.00 in)
19680.0 mm (0.00 in)
19690.0 mm (0.00 in)
1970108.2 mm (4.3 in)
1971315.0 mm (12.4 in)
1972704.4 mm (27.7 in)
1973129.6 mm (5.1 in)
1974221.8 mm (8.7 in)
1975183.6 mm (7.2 in)
1976286.6 mm (11.3 in)
1977328.2 mm (12.9 in)
1978418.6 mm (16.5 in)
1979225.4 mm (8.9 in)
1980211.4 mm (8.3 in)
1981277.6 mm (10.9 in)
198274.8 mm (2.9 in)
1983256.0 mm (10.1 in)
198495.8 mm (3.8 in)
198579.8 mm (3.1 in)
1986123.3 mm (4.9 in)
1987120.9 mm (4.8 in)
1988199.0 mm (7.8 in)
1989154.4 mm (6.1 in)
1990243.8 mm (9.6 in)
1991335.2 mm (13.2 in)
199291.0 mm (3.6 in)
1993104.8 mm (4.1 in)
1994160.0 mm (6.3 in)
199582.8 mm (3.3 in)
1996221.2 mm (8.7 in)
1997269.2 mm (10.6 in)
1998380.4 mm (15.0 in)
199945.8 mm (1.8 in)
2000232.4 mm (9.1 in)
200140.4 mm (1.6 in)
200220.3 mm (0.8 in)
200398.0 mm (3.9 in)
2004115.0 mm (4.5 in)
200514.6 mm (0.6 in)
2006n/a
2011257.0 mm (10.1 in)
2012118.6 mm (4.7 in)
2014195.2 mm (7.7 in)
201551.6 mm (2.0 in)
2016210.4 mm (8.3 in)
2017212.0 mm (8.3 in)
2018163.2 mm (6.4 in)
201940.0 mm (1.6 in)
2020132.7 mm (5.2 in)
2021174.6 mm (6.9 in)
2022281.4 mm (11.1 in)
2023244.8 mm (9.6 in)
2024137.8 mm (5.4 in)
2025409.4 mm (16.1 in)
2026160.4 mm (6.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Lansdown Csiro by year The longest dry spell of the year at Lansdown Csiro, 1964 to 2026. The record is 173 days in 2019, marked on the chart; the median year is 57 days. 050100150200198020002020Record: 173 days in 2019
The longest dry spell of the year at Lansdown Csiro, 1964 to 2026. The record is 173 days in 2019, marked on the chart; the median year is 57 days.
Longest dry spell (CDD) at Lansdown Csiro by year
YearLongest dry spell (CDD)
196461 days
196531 days
196630 days
196730 days
196830 days
196930 days
197071 days
197146 days
197260 days
197361 days
197467 days
197544 days
197668 days
197775 days
197834 days
197961 days
198061 days
198141 days
198269 days
198369 days
198442 days
1985102 days
198641 days
198727 days
198844 days
198957 days
199071 days
1991148 days
199238 days
199340 days
1994137 days
199553 days
199642 days
199752 days
199834 days
199942 days
200082 days
200161 days
200261 days
200360 days
200495 days
20056 days
2006n/a
201143 days
201226 days
201425 days
201570 days
201655 days
201769 days
2018105 days
2019173 days
202062 days
202154 days
202254 days
202364 days
202462 days
202543 days
202665 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, 1970 to 2025

A day with at least 105.1 mm (4.1 in) of rain is expected about once in 2 years. A day with at least 331.7 mm (13.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Lansdown Csiro: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years105.1 mm (4.1 in)
5 years156.6 mm (6.2 in)
10 years194.0 mm (7.6 in)
25 years245.6 mm (9.7 in)
50 years287.3 mm (11.3 in)Longer than the 41 years of record
100 years331.7 mm (13.1 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 1970 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: 345.0 mm (13.6 in) in 1978; 217.7 mm (8.6 in) in 1972; 211.0 mm (8.3 in) in 2000.

Download the Data

  • Data for Lansdown Csiro standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Lansdown Csiro 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-15).