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Built 2026-10-15 (15 October 2026)

American River (Redbanks) Weather Records (ASN00022831)

Record envelope, standing records and threshold days for American River (Redbanks) (ASN00022831), Australia, with 49 years of record.

Key Facts for American River (Redbanks)

  • American River (Redbanks) (ASN00022831) is a weather station in Australia at -35.75 latitude and 137.72 longitude, 75 m (246 ft) above sea level.
  • The station reports from 1974 to 2022, 49 years of record.
  • 0 records set at American River (Redbanks) still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • American River (Redbanks) set a daily record precipitation of 19.2 mm (0.8 in) on 23 August 2022.

About the Station

  • Location: Australia, -35.75 latitude, 137.72 longitude.
  • Elevation: 75 m (246 ft).
  • Period of record: 1974 to 2022, 49 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at American River (Redbanks), with 2026 drawn through them The band shows the record high and record low for each calendar day at American River (Redbanks). 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 American River (Redbanks). 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 American River (Redbanks), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at American River (Redbanks) by the year they were set 0 records at American River (Redbanks) still stand. 00000000000
0 records at American River (Redbanks) still stand.
Standing records at American River (Redbanks) by the year they were set
Year setStanding records

All-Time Record Progression

1 new records
When American River (Redbanks) set new all-time records 1 all-time records were set at American River (Redbanks) between 21 March 2011 and 21 March 2011. Each dot is a new record. Record daily precipitation21 March 2011: Record daily precipitation 89.0 mm (3.5 in)
1 all-time records were set at American River (Redbanks) between 21 March 2011 and 21 March 2011. Each dot is a new record.
When American River (Redbanks) set new all-time records
DateKindDetail
2011-03-21Record daily precipitationRecord daily precipitation 89.0 mm (3.5 in)

Wettest Day of Each Month

Mar: 89.0 mm (3.5 in)
Record daily precipitation for each month at American River (Redbanks) The wettest day on record for each calendar month at American River (Redbanks). The most was 89.0 mm (3.5 in) on 21 March 2011. 0255075100 Jan: 35.6 mm (1.4 in), 27 January 1981 Jan Feb: 59.2 mm (2.3 in), 1 February 2020 Feb Mar: 89.0 mm (3.5 in), 21 March 2011 Mar Apr: 33.8 mm (1.3 in), 10 April 1983 Apr May: 44.0 mm (1.7 in), 23 May 2013 May Jun: 39.0 mm (1.5 in), 18 June 2015 Jun Jul: 34.4 mm (1.4 in), 12 July 2016 Jul Aug: 39.0 mm (1.5 in), 7 August 2018 Aug Sep: 38.0 mm (1.5 in), 4 September 2010 Sep Oct: 44.4 mm (1.7 in), 19 October 2000 Oct Nov: 65.0 mm (2.6 in), 15 November 1979 Nov Dec: 39.0 mm (1.5 in), 3 December 1999 Dec
The wettest day on record for each calendar month at American River (Redbanks). The most was 89.0 mm (3.5 in) on 21 March 2011.
Record daily precipitation for each month at American River (Redbanks)
MonthRecord daily precipitation (mm)Date
Jan35.6 mm (1.4 in)27 January 1981
Feb59.2 mm (2.3 in)1 February 2020
Mar89.0 mm (3.5 in)21 March 2011
Apr33.8 mm (1.3 in)10 April 1983
May44.0 mm (1.7 in)23 May 2013
Jun39.0 mm (1.5 in)18 June 2015
Jul34.4 mm (1.4 in)12 July 2016
Aug39.0 mm (1.5 in)7 August 2018
Sep38.0 mm (1.5 in)4 September 2010
Oct44.4 mm (1.7 in)19 October 2000
Nov65.0 mm (2.6 in)15 November 1979
Dec39.0 mm (1.5 in)3 December 1999

Latest Records

20
Latest records at American River (Redbanks)
DateStationRecordValueBeat old record byOld record stoodSignificance
23 August 2022American River (Redbanks), AUdaily rain19.2 mm (0.8 in)3.6 mm (0.14 in)31 years20 of 100 (Routine)
13 August 2022American River (Redbanks), AUdaily rain18.0 mm (0.7 in)7.0 mm (0.28 in)1 year17 of 100 (Routine)
10 August 2022American River (Redbanks), AUdaily rain15.0 mm (0.6 in)1.6 mm (0.06 in)12 years10 of 100 (Routine)
8 August 2022American River (Redbanks), AUdaily rain16.5 mm (0.6 in)1.5 mm (0.06 in)40 years18 of 100 (Routine)
5 August 2022American River (Redbanks), AUdaily rain14.0 mm (0.6 in)0.6 mm (0.02 in)17 years10 of 100 (Routine)
31 July 2022American River (Redbanks), AUdaily rain17.0 mm (0.7 in)2.0 mm (0.08 in)47 years20 of 100 (Routine)
10 June 2022American River (Redbanks), AUdaily rain19.6 mm (0.8 in)5.6 mm (0.22 in)39 years20 of 100 (Routine)
30 May 2022American River (Redbanks), AUdaily rain33.4 mm (1.3 in)17.2 mm (0.7 in)12 years40 of 100 (Notable)
6 May 2022American River (Redbanks), AUdaily rain12.0 mm (0.5 in)3.2 mm (0.13 in)31 years19 of 100 (Routine)
17 March 2022American River (Redbanks), AUdaily rain10.0 mm (0.4 in)6.6 mm (0.26 in)8 years14 of 100 (Routine)
23 January 2022American River (Redbanks), AUdaily rain33.0 mm (1.3 in)29.8 mm (1.2 in)2 years44 of 100 (Notable)
6 January 2022American River (Redbanks), AUdaily rain6.2 mm (0.24 in)2.6 mm (0.10 in)15 years11 of 100 (Routine)
29 October 2021American River (Redbanks), AUdaily rain18.0 mm (0.7 in)13.8 mm (0.5 in)28 years20 of 100 (Routine)
14 October 2021American River (Redbanks), AUdaily rain31.0 mm (1.2 in)25.6 mm (1.0 in)44 years57 of 100 (Notable)
1 August 2021American River (Redbanks), AUdaily rain10.8 mm (0.4 in)0.4 mm (0.02 in)38 years15 of 100 (Routine)
17 July 2021American River (Redbanks), AUdaily rain23.0 mm (0.9 in)12.0 mm (0.5 in)35 years20 of 100 (Routine)
26 June 2021American River (Redbanks), AUdaily rain17.6 mm (0.7 in)3.4 mm (0.13 in)24 years17 of 100 (Routine)
25 March 2021American River (Redbanks), AUdaily rain6.2 mm (0.24 in)1.2 mm (0.05 in)22 years11 of 100 (Routine)
6 February 2021American River (Redbanks), AUdaily rain13.0 mm (0.5 in)1.4 mm (0.06 in)33 years14 of 100 (Routine)
5 February 2021American River (Redbanks), AUdaily rain47.0 mm (1.9 in)38.4 mm (1.5 in)4 years45 of 100 (Notable)

Extremes by Year

1974 to 2022
Yearly extremes at American River (Redbanks): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)89.0 mm (3.5 in)201130.0 mm (1.2 in)49
Wettest five days (Rx5day)99.8 mm (3.9 in)201148.3 mm (1.9 in)49
Longest dry spell (CDD)71 days198530 days49

Wettest day (Rx1day)

Wettest day (Rx1day) at American River (Redbanks) by year The wettest day of the year at American River (Redbanks), 1974 to 2022. The record is 89.0 mm (3.5 in) in 2011, marked on the chart; the median year is 30.0 mm (1.2 in). 02040608010019801990200020102020Record: 89.0 mm (3.5 in) in 2011
The wettest day of the year at American River (Redbanks), 1974 to 2022. The record is 89.0 mm (3.5 in) in 2011, marked on the chart; the median year is 30.0 mm (1.2 in).
Wettest day (Rx1day) at American River (Redbanks) by year
YearWettest day (Rx1day)
197421.8 mm (0.9 in)
197536.6 mm (1.4 in)
197634.6 mm (1.4 in)
197724.0 mm (0.9 in)
197830.8 mm (1.2 in)
197965.0 mm (2.6 in)
198026.0 mm (1.0 in)
198135.6 mm (1.4 in)
198214.8 mm (0.6 in)
198333.8 mm (1.3 in)
198431.6 mm (1.2 in)
198527.0 mm (1.1 in)
198626.0 mm (1.0 in)
198717.4 mm (0.7 in)
198821.4 mm (0.8 in)
198924.0 mm (0.9 in)
199030.0 mm (1.2 in)
199126.0 mm (1.0 in)
199236.0 mm (1.4 in)
199334.0 mm (1.3 in)
199420.6 mm (0.8 in)
199526.8 mm (1.1 in)
199621.4 mm (0.8 in)
199724.0 mm (0.9 in)
199835.6 mm (1.4 in)
199939.0 mm (1.5 in)
200044.4 mm (1.7 in)
200132.0 mm (1.3 in)
200229.6 mm (1.2 in)
200328.6 mm (1.1 in)
200418.0 mm (0.7 in)
200522.8 mm (0.9 in)
200625.0 mm (1.0 in)
200733.0 mm (1.3 in)
200824.4 mm (1.0 in)
200925.4 mm (1.0 in)
201038.0 mm (1.5 in)
201189.0 mm (3.5 in)
201231.6 mm (1.2 in)
201344.0 mm (1.7 in)
201428.6 mm (1.1 in)
201539.0 mm (1.5 in)
201634.4 mm (1.4 in)
201722.4 mm (0.9 in)
201839.0 mm (1.5 in)
201922.0 mm (0.9 in)
202059.2 mm (2.3 in)
202147.0 mm (1.9 in)
202233.4 mm (1.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at American River (Redbanks) by year The wettest five days of the year at American River (Redbanks), 1974 to 2022. The record is 99.8 mm (3.9 in) in 2011, marked on the chart; the median year is 48.3 mm (1.9 in). 2040608010019801990200020102020Record: 99.8 mm (3.9 in) in 2011
The wettest five days of the year at American River (Redbanks), 1974 to 2022. The record is 99.8 mm (3.9 in) in 2011, marked on the chart; the median year is 48.3 mm (1.9 in).
Wettest five days (Rx5day) at American River (Redbanks) by year
YearWettest five days (Rx5day)
197433.7 mm (1.3 in)
197542.8 mm (1.7 in)
197654.4 mm (2.1 in)
197744.0 mm (1.7 in)
197848.3 mm (1.9 in)
197976.2 mm (3.0 in)
198046.0 mm (1.8 in)
198148.8 mm (1.9 in)
198224.2 mm (1.0 in)
198357.6 mm (2.3 in)
198441.4 mm (1.6 in)
198559.4 mm (2.3 in)
198642.2 mm (1.7 in)
198748.2 mm (1.9 in)
198846.6 mm (1.8 in)
198956.4 mm (2.2 in)
199048.2 mm (1.9 in)
199143.0 mm (1.7 in)
199264.0 mm (2.5 in)
199353.0 mm (2.1 in)
199443.8 mm (1.7 in)
199549.2 mm (1.9 in)
199630.6 mm (1.2 in)
199741.8 mm (1.6 in)
199859.2 mm (2.3 in)
199941.6 mm (1.6 in)
200080.8 mm (3.2 in)
200158.6 mm (2.3 in)
200235.8 mm (1.4 in)
200352.4 mm (2.1 in)
200445.2 mm (1.8 in)
200556.2 mm (2.2 in)
200638.0 mm (1.5 in)
200770.8 mm (2.8 in)
200832.6 mm (1.3 in)
200947.8 mm (1.9 in)
201071.8 mm (2.8 in)
201199.8 mm (3.9 in)
201252.2 mm (2.1 in)
201369.2 mm (2.7 in)
201438.8 mm (1.5 in)
201544.0 mm (1.7 in)
201656.0 mm (2.2 in)
201723.6 mm (0.9 in)
201851.2 mm (2.0 in)
201932.2 mm (1.3 in)
202060.0 mm (2.4 in)
202160.6 mm (2.4 in)
202251.0 mm (2.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at American River (Redbanks) by year The longest dry spell of the year at American River (Redbanks), 1974 to 2022. The record is 71 days in 1985, marked on the chart; the median year is 30 days. 02040608019801990200020102020Record: 71 days in 1985
The longest dry spell of the year at American River (Redbanks), 1974 to 2022. The record is 71 days in 1985, marked on the chart; the median year is 30 days.
Longest dry spell (CDD) at American River (Redbanks) by year
YearLongest dry spell (CDD)
197428 days
197536 days
197635 days
197729 days
197830 days
197923 days
198068 days
198133 days
198221 days
198323 days
198434 days
198571 days
198645 days
198730 days
198833 days
198932 days
199031 days
199170 days
199252 days
199327 days
199449 days
199524 days
199642 days
199748 days
199827 days
199922 days
200024 days
200126 days
200257 days
200326 days
200434 days
200528 days
200648 days
200733 days
200826 days
200938 days
201020 days
201114 days
201228 days
201324 days
201435 days
201538 days
201621 days
201712 days
201843 days
201929 days
202017 days
202133 days
202228 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

39 years, 1975 to 2021

A day with at least 29.0 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 59.4 mm (2.3 in) of rain is expected about once in 100 years.

Rainfall return levels at American River (Redbanks): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years29.0 mm (1.1 in)
5 years37.2 mm (1.5 in)
10 years42.6 mm (1.7 in)
25 years49.4 mm (1.9 in)
50 years54.4 mm (2.1 in)Longer than the 39 years of record
100 years59.4 mm (2.3 in)Longer than the 39 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, 39 years of values from 1975 to 2021.

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: 65.0 mm (2.6 in) in 1979; 47.0 mm (1.9 in) in 2021; 44.4 mm (1.7 in) in 2000.

Download the Data

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