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Data as of 2025-12-31
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Built 2026-10-15 (15 October 2026)

Swansea (Belmont) Weather Records (ASN00092040)

Record envelope, standing records and threshold days for Swansea (Belmont) (ASN00092040), Australia, with 61 years of record.

Key Facts for Swansea (Belmont)

  • Swansea (Belmont) (ASN00092040) is a weather station in Australia at -42.07 latitude and 148.07 longitude, 8 m (26 ft) above sea level.
  • The station reports from 1962 to 2022, 61 years of record.
  • 0 records set at Swansea (Belmont) still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Swansea (Belmont) set a daily record precipitation of 19.4 mm (0.8 in) on 24 September 2022.

About the Station

  • Location: Australia, -42.07 latitude, 148.07 longitude.
  • Elevation: 8 m (26 ft).
  • Period of record: 1962 to 2022, 61 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Jan: 111.4 mm (4.4 in)
Record daily precipitation for each month at Swansea (Belmont) The wettest day on record for each calendar month at Swansea (Belmont). The most was 111.4 mm (4.4 in) on 30 January 2016. 050100150 Jan: 111.4 mm (4.4 in), 30 January 2016 Jan Feb: 53.1 mm (2.1 in), 22 February 1969 Feb Mar: 110.0 mm (4.3 in), 25 March 2021 Mar Apr: 85.6 mm (3.4 in), 3 April 2020 Apr May: 108.0 mm (4.3 in), 4 May 1978 May Jun: 85.5 mm (3.4 in), 2 June 1981 Jun Jul: 55.5 mm (2.2 in), 7 July 1974 Jul Aug: 55.0 mm (2.2 in), 8 August 1978 Aug Sep: 49.4 mm (1.9 in), 7 September 2019 Sep Oct: 69.8 mm (2.7 in), 9 October 2005 Oct Nov: 88.6 mm (3.5 in), 13 November 2013 Nov Dec: 80.0 mm (3.1 in), 9 December 1982 Dec
The wettest day on record for each calendar month at Swansea (Belmont). The most was 111.4 mm (4.4 in) on 30 January 2016.
Record daily precipitation for each month at Swansea (Belmont)
MonthRecord daily precipitation (mm)Date
Jan111.4 mm (4.4 in)30 January 2016
Feb53.1 mm (2.1 in)22 February 1969
Mar110.0 mm (4.3 in)25 March 2021
Apr85.6 mm (3.4 in)3 April 2020
May108.0 mm (4.3 in)4 May 1978
Jun85.5 mm (3.4 in)2 June 1981
Jul55.5 mm (2.2 in)7 July 1974
Aug55.0 mm (2.2 in)8 August 1978
Sep49.4 mm (1.9 in)7 September 2019
Oct69.8 mm (2.7 in)9 October 2005
Nov88.6 mm (3.5 in)13 November 2013
Dec80.0 mm (3.1 in)9 December 1982

Latest Records

20
Latest records at Swansea (Belmont)
DateStationRecordValueBeat old record byOld record stoodSignificance
24 September 2022Swansea (Belmont), AUdaily rain19.4 mm (0.8 in)11.2 mm (0.4 in)21 years20 of 100 (Routine)
17 September 2022Swansea (Belmont), AUdaily rain27.6 mm (1.1 in)22.8 mm (0.9 in)8 years38 of 100 (Notable)
16 September 2022Swansea (Belmont), AUdaily rain10.6 mm (0.4 in)1.8 mm (0.07 in)5 years9 of 100 (Routine)
10 September 2022Swansea (Belmont), AUdaily rain14.4 mm (0.6 in)10.3 mm (0.4 in)52 years20 of 100 (Routine)
8 September 2022Swansea (Belmont), AUdaily rain29.4 mm (1.2 in)10.2 mm (0.4 in)24 years26 of 100 (Routine)
2 September 2022Swansea (Belmont), AUdaily rain8.0 mm (0.31 in)1.1 mm (0.04 in)55 years20 of 100 (Routine)
30 August 2022Swansea (Belmont), AUdaily rain9.2 mm (0.36 in)1.2 mm (0.05 in)20 years13 of 100 (Routine)
14 August 2022Swansea (Belmont), AUdaily rain52.4 mm (2.1 in)44.4 mm (1.7 in)17 years51 of 100 (Notable)
4 August 2022Swansea (Belmont), AUdaily rain10.6 mm (0.4 in)1.1 mm (0.04 in)47 years20 of 100 (Routine)
26 July 2022Swansea (Belmont), AUdaily rain8.4 mm (0.33 in)4.2 mm (0.17 in)8 years13 of 100 (Routine)
6 May 2022Swansea (Belmont), AUdaily rain10.8 mm (0.4 in)3.8 mm (0.15 in)44 years20 of 100 (Routine)
28 April 2022Swansea (Belmont), AUdaily rain44.8 mm (1.8 in)11.1 mm (0.4 in)48 years29 of 100 (Routine)
16 March 2022Swansea (Belmont), AUdaily rain3.6 mm (0.14 in)0.1 mm (0.00 in)41 years18 of 100 (Routine)
1 March 2022Swansea (Belmont), AUdaily rain33.6 mm (1.3 in)12.8 mm (0.5 in)48 years30 of 100 (Routine)
28 February 2022Swansea (Belmont), AUdaily rain20.4 mm (0.8 in)5.4 mm (0.21 in)38 years20 of 100 (Routine)
9 February 2022Swansea (Belmont), AUdaily rain2.4 mm (0.09 in)0.4 mm (0.02 in)40 years18 of 100 (Routine)
7 January 2022Swansea (Belmont), AUdaily rain47.0 mm (1.9 in)35.2 mm (1.4 in)20 years37 of 100 (Notable)
29 October 2021Swansea (Belmont), AUdaily rain19.8 mm (0.8 in)8.9 mm (0.35 in)52 years20 of 100 (Routine)
24 October 2021Swansea (Belmont), AUdaily rain18.2 mm (0.7 in)2.7 mm (0.11 in)40 years20 of 100 (Routine)
19 October 2021Swansea (Belmont), AUdaily rain17.8 mm (0.7 in)13.2 mm (0.5 in)23 years20 of 100 (Routine)

Extremes by Year

1962 to 2022
Yearly extremes at Swansea (Belmont): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)111.4 mm (4.4 in)201654.0 mm (2.1 in)40
Wettest five days (Rx5day)208.5 mm (8.2 in)198177.2 mm (3.0 in)40
Longest dry spell (CDD)46 days198023 days40

Wettest day (Rx1day)

Wettest day (Rx1day) at Swansea (Belmont) by year The wettest day of the year at Swansea (Belmont), 1962 to 2022. The record is 111.4 mm (4.4 in) in 2016, marked on the chart; the median year is 54.0 mm (2.1 in). 050100150197019801990200020102020Record: 111.4 mm (4.4 in) in 2016
The wettest day of the year at Swansea (Belmont), 1962 to 2022. The record is 111.4 mm (4.4 in) in 2016, marked on the chart; the median year is 54.0 mm (2.1 in).
Wettest day (Rx1day) at Swansea (Belmont) by year
YearWettest day (Rx1day)
196211.2 mm (0.4 in)
196731.2 mm (1.2 in)
196838.9 mm (1.5 in)
196990.2 mm (3.6 in)
197076.7 mm (3.0 in)
197149.3 mm (1.9 in)
197230.5 mm (1.2 in)
197358.4 mm (2.3 in)
197455.5 mm (2.2 in)
197549.0 mm (1.9 in)
197624.0 mm (0.9 in)
197736.0 mm (1.4 in)
1978108.0 mm (4.3 in)
197936.2 mm (1.4 in)
198077.5 mm (3.1 in)
198185.5 mm (3.4 in)
198280.0 mm (3.1 in)
198371.0 mm (2.8 in)
198415.0 mm (0.6 in)
199741.6 mm (1.6 in)
199831.0 mm (1.2 in)
199957.0 mm (2.2 in)
200077.5 mm (3.1 in)
200152.0 mm (2.0 in)
200228.0 mm (1.1 in)
200371.0 mm (2.8 in)
2004102.2 mm (4.0 in)
200569.8 mm (2.7 in)
20072.4 mm (0.09 in)
20129.6 mm (0.38 in)
201388.6 mm (3.5 in)
201428.6 mm (1.1 in)
201562.0 mm (2.4 in)
2016111.4 mm (4.4 in)
201790.0 mm (3.5 in)
201840.8 mm (1.6 in)
201949.4 mm (1.9 in)
202085.6 mm (3.4 in)
2021110.0 mm (4.3 in)
202252.4 mm (2.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Swansea (Belmont) by year The wettest five days of the year at Swansea (Belmont), 1962 to 2022. The record is 208.5 mm (8.2 in) in 1981, marked on the chart; the median year is 77.2 mm (3.0 in). 0100200300197019801990200020102020Record: 208.5 mm (8.2 in) in 1981
The wettest five days of the year at Swansea (Belmont), 1962 to 2022. The record is 208.5 mm (8.2 in) in 1981, marked on the chart; the median year is 77.2 mm (3.0 in).
Wettest five days (Rx5day) at Swansea (Belmont) by year
YearWettest five days (Rx5day)
196222.1 mm (0.9 in)
196786.4 mm (3.4 in)
196842.7 mm (1.7 in)
1969130.9 mm (5.2 in)
1970135.2 mm (5.3 in)
197184.4 mm (3.3 in)
197245.0 mm (1.8 in)
197371.6 mm (2.8 in)
1974159.5 mm (6.3 in)
197578.5 mm (3.1 in)
197654.5 mm (2.1 in)
197786.5 mm (3.4 in)
1978158.0 mm (6.2 in)
197949.2 mm (1.9 in)
198092.5 mm (3.6 in)
1981208.5 mm (8.2 in)
1982140.0 mm (5.5 in)
198386.0 mm (3.4 in)
198417.0 mm (0.7 in)
199744.8 mm (1.8 in)
199865.4 mm (2.6 in)
199960.4 mm (2.4 in)
2000100.1 mm (3.9 in)
200164.0 mm (2.5 in)
200230.0 mm (1.2 in)
200392.4 mm (3.6 in)
2004132.2 mm (5.2 in)
200575.8 mm (3.0 in)
20076.4 mm (0.25 in)
201217.0 mm (0.7 in)
2013129.6 mm (5.1 in)
201445.0 mm (1.8 in)
201563.3 mm (2.5 in)
2016184.7 mm (7.3 in)
201791.2 mm (3.6 in)
201860.8 mm (2.4 in)
201967.0 mm (2.6 in)
2020104.2 mm (4.1 in)
2021132.0 mm (5.2 in)
202264.6 mm (2.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Swansea (Belmont) by year The longest dry spell of the year at Swansea (Belmont), 1962 to 2022. The record is 46 days in 1980, marked on the chart; the median year is 23 days. 1020304050197019801990200020102020Record: 46 days in 1980
The longest dry spell of the year at Swansea (Belmont), 1962 to 2022. The record is 46 days in 1980, marked on the chart; the median year is 23 days.
Longest dry spell (CDD) at Swansea (Belmont) by year
YearLongest dry spell (CDD)
196217 days
196715 days
196825 days
196920 days
197020 days
197130 days
197231 days
197319 days
197411 days
197530 days
197644 days
197726 days
197826 days
197944 days
198046 days
198120 days
198229 days
198325 days
198420 days
199717 days
199837 days
199920 days
200021 days
200115 days
200221 days
200322 days
200417 days
200533 days
200717 days
201211 days
201322 days
201421 days
201525 days
201624 days
201734 days
201825 days
201924 days
202027 days
202125 days
202218 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

30 years, 1968 to 2021

A day with at least 63.6 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 132.8 mm (5.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Swansea (Belmont): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years63.6 mm (2.5 in)
5 years88.0 mm (3.5 in)
10 years101.4 mm (4.0 in)
25 years115.9 mm (4.6 in)
50 years125.0 mm (4.9 in)Longer than the 30 years of record
100 years132.8 mm (5.2 in)Longer than the 30 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, 30 years of values from 1968 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: 111.4 mm (4.4 in) in 2016; 110.0 mm (4.3 in) in 2021; 108.0 mm (4.3 in) in 1978.

Download the Data

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