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Built 2026-10-15 (15 October 2026)

Slogan Downs Weather Records (ASN00034051)

Record envelope, standing records and threshold days for Slogan Downs (ASN00034051), Australia, with 55 years of record.

Key Facts for Slogan Downs

  • Slogan Downs (ASN00034051) is a weather station in Australia at -20.57 latitude and 146.38 longitude, 270 m (886 ft) above sea level.
  • The station reports from 1972 to 2026, 55 years of record.
  • 0 records set at Slogan Downs still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Slogan Downs set a daily record precipitation of 7.0 mm (0.28 in) on 6 July 2026.

About the Station

  • Location: Australia, -20.57 latitude, 146.38 longitude.
  • Elevation: 270 m (886 ft).
  • Period of record: 1972 to 2026, 55 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

1 new records
When Slogan Downs set new all-time records 1 all-time records were set at Slogan Downs between 3 March 2023 and 3 March 2023. Each dot is a new record. Record daily precipitation3 March 2023: Record daily precipitation 200.0 mm (7.9 in)
1 all-time records were set at Slogan Downs between 3 March 2023 and 3 March 2023. Each dot is a new record.
When Slogan Downs set new all-time records
DateKindDetail
2023-03-03Record daily precipitationRecord daily precipitation 200.0 mm (7.9 in)

Wettest Day of Each Month

Mar: 200.0 mm (7.9 in)
Record daily precipitation for each month at Slogan Downs The wettest day on record for each calendar month at Slogan Downs. The most was 200.0 mm (7.9 in) on 3 March 2023. 050100150200 Jan: 94.0 mm (3.7 in), 11 January 1998 Jan Feb: 140.0 mm (5.5 in), 4 February 2012 Feb Mar: 200.0 mm (7.9 in), 3 March 2023 Mar Apr: 91.4 mm (3.6 in), 30 April 1983 Apr May: 116.6 mm (4.6 in), 16 May 1977 May Jun: 50.0 mm (2.0 in), 6 June 1990 Jun Jul: 65.0 mm (2.6 in), 24 July 2008 Jul Aug: 72.0 mm (2.8 in), 29 August 1998 Aug Sep: 25.0 mm (1.0 in), 28 September 1986 Sep Oct: 60.0 mm (2.4 in), 21 October 2017 Oct Nov: 80.0 mm (3.1 in), 1 November 1998 Nov Dec: 154.0 mm (6.1 in), 26 December 1990 Dec
The wettest day on record for each calendar month at Slogan Downs. The most was 200.0 mm (7.9 in) on 3 March 2023.
Record daily precipitation for each month at Slogan Downs
MonthRecord daily precipitation (mm)Date
Jan94.0 mm (3.7 in)11 January 1998
Feb140.0 mm (5.5 in)4 February 2012
Mar200.0 mm (7.9 in)3 March 2023
Apr91.4 mm (3.6 in)30 April 1983
May116.6 mm (4.6 in)16 May 1977
Jun50.0 mm (2.0 in)6 June 1990
Jul65.0 mm (2.6 in)24 July 2008
Aug72.0 mm (2.8 in)29 August 1998
Sep25.0 mm (1.0 in)28 September 1986
Oct60.0 mm (2.4 in)21 October 2017
Nov80.0 mm (3.1 in)1 November 1998
Dec154.0 mm (6.1 in)26 December 1990

Latest Records

20
Latest records at Slogan Downs
DateStationRecordValueBeat old record byOld record stoodSignificance
6 July 2026Slogan Downs, AUdaily rain7.0 mm (0.28 in)7.0 mm (0.28 in)53 years20 of 100 (Routine)
20 February 2026Slogan Downs, AUdaily rain128.0 mm (5.0 in)74.0 mm (2.9 in)26 years48 of 100 (Notable)
16 January 2026Slogan Downs, AUdaily rain60.0 mm (2.4 in)3.0 mm (0.12 in)18 years11 of 100 (Routine)
15 November 2025Slogan Downs, AUdaily rain13.0 mm (0.5 in)6.0 mm (0.24 in)15 years12 of 100 (Routine)
29 October 2025Slogan Downs, AUdaily rain4.0 mm (0.16 in)4.0 mm (0.16 in)52 years20 of 100 (Routine)
27 October 2025Slogan Downs, AUdaily rain36.0 mm (1.4 in)9.0 mm (0.35 in)48 years25 of 100 (Routine)
12 August 2025Slogan Downs, AUdaily rain4.0 mm (0.16 in)4.0 mm (0.16 in)52 years20 of 100 (Routine)
29 June 2025Slogan Downs, AUdaily rain26.0 mm (1.0 in)26.0 mm (1.0 in)52 years40 of 100 (Notable)
17 June 2025Slogan Downs, AUdaily rain4.0 mm (0.16 in)1.6 mm (0.06 in)38 years17 of 100 (Routine)
29 May 2025Slogan Downs, AUdaily rain18.0 mm (0.7 in)18.0 mm (0.7 in)52 years20 of 100 (Routine)
20 April 2025Slogan Downs, AUdaily rain (Tie)10.0 mm (0.4 in)tie28 years3 of 100 (Routine)
29 March 2025Slogan Downs, AUdaily rain28.0 mm (1.1 in)17.8 mm (0.7 in)52 years27 of 100 (Routine)
27 March 2025Slogan Downs, AUdaily rain38.0 mm (1.5 in)9.6 mm (0.38 in)50 years24 of 100 (Routine)
14 March 2025Slogan Downs, AUdaily rain3.0 mm (0.12 in)2.5 mm (0.10 in)48 years20 of 100 (Routine)
14 February 2025Slogan Downs, AUdaily rain36.0 mm (1.4 in)16.0 mm (0.6 in)14 years17 of 100 (Routine)
7 February 2025Slogan Downs, AUdaily rain132.0 mm (5.2 in)84.0 mm (3.3 in)39 years56 of 100 (Notable)
6 February 2025Slogan Downs, AUdaily rain56.0 mm (2.2 in)36.0 mm (1.4 in)25 years31 of 100 (Routine)
18 December 2024Slogan Downs, AUdaily rain44.0 mm (1.7 in)38.0 mm (1.5 in)20 years28 of 100 (Routine)
30 November 2024Slogan Downs, AUdaily rain40.0 mm (1.6 in)23.0 mm (0.9 in)26 years26 of 100 (Routine)
29 November 2024Slogan Downs, AUdaily rain25.0 mm (1.0 in)4.0 mm (0.16 in)17 years12 of 100 (Routine)

Extremes by Year

1972 to 2026
Yearly extremes at Slogan Downs: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)200.0 mm (7.9 in)202365.4 mm (2.6 in)51
Wettest five days (Rx5day)240.0 mm (9.4 in)2023118.1 mm (4.6 in)51
Longest dry spell (CDD)259 days1991100 days51

Wettest day (Rx1day)

Wettest day (Rx1day) at Slogan Downs by year The wettest day of the year at Slogan Downs, 1972 to 2026. The record is 200.0 mm (7.9 in) in 2023, marked on the chart; the median year is 65.4 mm (2.6 in). 05010015020019801990200020102020Record: 200.0 mm (7.9 in) in 2023
The wettest day of the year at Slogan Downs, 1972 to 2026. The record is 200.0 mm (7.9 in) in 2023, marked on the chart; the median year is 65.4 mm (2.6 in).
Wettest day (Rx1day) at Slogan Downs by year
YearWettest day (Rx1day)
197219.3 mm (0.8 in)
197383.8 mm (3.3 in)
197454.0 mm (2.1 in)
197567.6 mm (2.7 in)
197657.0 mm (2.2 in)
1977116.6 mm (4.6 in)
197837.4 mm (1.5 in)
197966.2 mm (2.6 in)
198065.4 mm (2.6 in)
198169.4 mm (2.7 in)
198247.4 mm (1.9 in)
198391.4 mm (3.6 in)
198450.0 mm (2.0 in)
198543.0 mm (1.7 in)
198681.0 mm (3.2 in)
198765.0 mm (2.6 in)
198890.0 mm (3.5 in)
198975.0 mm (3.0 in)
1990154.0 mm (6.1 in)
199176.0 mm (3.0 in)
199246.0 mm (1.8 in)
199329.4 mm (1.2 in)
199483.0 mm (3.3 in)
199574.0 mm (2.9 in)
199638.0 mm (1.5 in)
199768.0 mm (2.7 in)
199894.0 mm (3.7 in)
199952.0 mm (2.0 in)
2000145.0 mm (5.7 in)
200125.0 mm (1.0 in)
200260.0 mm (2.4 in)
200345.0 mm (1.8 in)
200439.0 mm (1.5 in)
200538.0 mm (1.5 in)
200627.0 mm (1.1 in)
200779.0 mm (3.1 in)
200869.0 mm (2.7 in)
200965.0 mm (2.6 in)
201071.0 mm (2.8 in)
201160.0 mm (2.4 in)
2012140.0 mm (5.5 in)
201375.0 mm (3.0 in)
201488.0 mm (3.5 in)
201532.0 mm (1.3 in)
201611.0 mm (0.4 in)
201760.0 mm (2.4 in)
201860.0 mm (2.4 in)
2023200.0 mm (7.9 in)
202464.0 mm (2.5 in)
2025132.0 mm (5.2 in)
2026128.0 mm (5.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Slogan Downs by year The wettest five days of the year at Slogan Downs, 1972 to 2026. The record is 240.0 mm (9.4 in) in 2023, marked on the chart; the median year is 118.1 mm (4.6 in). 010020030019801990200020102020Record: 240.0 mm (9.4 in) in 2023
The wettest five days of the year at Slogan Downs, 1972 to 2026. The record is 240.0 mm (9.4 in) in 2023, marked on the chart; the median year is 118.1 mm (4.6 in).
Wettest five days (Rx5day) at Slogan Downs by year
YearWettest five days (Rx5day)
197225.4 mm (1.0 in)
1973118.1 mm (4.6 in)
1974160.3 mm (6.3 in)
1975118.8 mm (4.7 in)
1976134.3 mm (5.3 in)
1977166.6 mm (6.6 in)
197856.6 mm (2.2 in)
1979121.2 mm (4.8 in)
1980132.4 mm (5.2 in)
1981162.2 mm (6.4 in)
198255.0 mm (2.2 in)
1983234.8 mm (9.2 in)
1984122.0 mm (4.8 in)
198543.0 mm (1.7 in)
1986101.7 mm (4.0 in)
198771.0 mm (2.8 in)
1988154.6 mm (6.1 in)
1989100.0 mm (3.9 in)
1990194.4 mm (7.7 in)
1991156.5 mm (6.2 in)
199249.0 mm (1.9 in)
199333.2 mm (1.3 in)
1994112.0 mm (4.4 in)
1995155.8 mm (6.1 in)
199654.6 mm (2.1 in)
1997140.0 mm (5.5 in)
1998126.0 mm (5.0 in)
1999115.0 mm (4.5 in)
2000155.0 mm (6.1 in)
2001159.0 mm (6.3 in)
200260.0 mm (2.4 in)
2003129.0 mm (5.1 in)
200445.0 mm (1.8 in)
200544.0 mm (1.7 in)
200646.0 mm (1.8 in)
2007140.0 mm (5.5 in)
2008222.0 mm (8.7 in)
2009100.0 mm (3.9 in)
2010106.0 mm (4.2 in)
2011107.0 mm (4.2 in)
2012175.0 mm (6.9 in)
2013138.0 mm (5.4 in)
201488.0 mm (3.5 in)
201544.0 mm (1.7 in)
201611.0 mm (0.4 in)
201770.0 mm (2.8 in)
201860.0 mm (2.4 in)
2023240.0 mm (9.4 in)
2024110.0 mm (4.3 in)
2025218.0 mm (8.6 in)
2026198.0 mm (7.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Slogan Downs by year The longest dry spell of the year at Slogan Downs, 1972 to 2026. The record is 259 days in 1991, marked on the chart; the median year is 100 days. 010020030019801990200020102020Record: 259 days in 1991
The longest dry spell of the year at Slogan Downs, 1972 to 2026. The record is 259 days in 1991, marked on the chart; the median year is 100 days.
Longest dry spell (CDD) at Slogan Downs by year
YearLongest dry spell (CDD)
1972142 days
197362 days
197492 days
1975136 days
1976176 days
1977177 days
197855 days
1979144 days
1980100 days
198185 days
1982244 days
1983123 days
1984117 days
1985133 days
198663 days
198775 days
198850 days
1989109 days
1990135 days
1991259 days
1992136 days
199396 days
1994180 days
199576 days
1996116 days
199770 days
199859 days
199991 days
2000133 days
2001132 days
2002122 days
200399 days
200494 days
200577 days
2006168 days
2007108 days
2008125 days
2009211 days
201041 days
201161 days
201236 days
201377 days
201492 days
201531 days
201620 days
201745 days
2018121 days
2023119 days
202491 days
202575 days
2026105 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

35 years, 1973 to 2025

A day with at least 64.9 mm (2.6 in) of rain is expected about once in 2 years. A day with at least 218.5 mm (8.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Slogan Downs: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years64.9 mm (2.6 in)
5 years95.8 mm (3.8 in)
10 years119.8 mm (4.7 in)
25 years154.9 mm (6.1 in)
50 years184.9 mm (7.3 in)Longer than the 35 years of record
100 years218.5 mm (8.6 in)Longer than the 35 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, 35 years of values from 1973 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: 200.0 mm (7.9 in) in 2023; 154.0 mm (6.1 in) in 1990; 145.0 mm (5.7 in) in 2000.

Download the Data

  • Data for Slogan Downs standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Slogan 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-12).