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

Dalton (Milverton) Weather Records (ASN00070296)

Record envelope, standing records and threshold days for Dalton (Milverton) (ASN00070296), Australia, with 44 years of record.

Key Facts for Dalton (Milverton)

  • Dalton (Milverton) (ASN00070296) is a weather station in Australia at -34.72 latitude and 148.99 longitude, 600 m (1,969 ft) above sea level.
  • The station reports from 1978 to 2021, 44 years of record.
  • 0 records set at Dalton (Milverton) still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Dalton (Milverton) set a daily record precipitation of 14.2 mm (0.6 in) on 17 July 2021.

About the Station

  • Location: Australia, -34.72 latitude, 148.99 longitude.
  • Elevation: 600 m (1,969 ft).
  • Period of record: 1978 to 2021, 44 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Apr: 106.2 mm (4.2 in)
Record daily precipitation for each month at Dalton (Milverton) The wettest day on record for each calendar month at Dalton (Milverton). The most was 106.2 mm (4.2 in) on 20 April 1984. 050100150 Jan: 49.0 mm (1.9 in), 21 January 1995 Jan Feb: 44.8 mm (1.8 in), 26 February 2018 Feb Mar: 95.8 mm (3.8 in), 15 March 1989 Mar Apr: 106.2 mm (4.2 in), 20 April 1984 Apr May: 73.2 mm (2.9 in), 3 May 1995 May Jun: 53.8 mm (2.1 in), 26 June 2007 Jun Jul: 61.6 mm (2.4 in), 28 July 1984 Jul Aug: 62.4 mm (2.5 in), 9 August 2020 Aug Sep: 47.2 mm (1.9 in), 20 September 1996 Sep Oct: 41.2 mm (1.6 in), 25 October 1999 Oct Nov: 42.4 mm (1.7 in), 17 November 1988 Nov Dec: 47.0 mm (1.9 in), 2 December 2017 Dec
The wettest day on record for each calendar month at Dalton (Milverton). The most was 106.2 mm (4.2 in) on 20 April 1984.
Record daily precipitation for each month at Dalton (Milverton)
MonthRecord daily precipitation (mm)Date
Jan49.0 mm (1.9 in)21 January 1995
Feb44.8 mm (1.8 in)26 February 2018
Mar95.8 mm (3.8 in)15 March 1989
Apr106.2 mm (4.2 in)20 April 1984
May73.2 mm (2.9 in)3 May 1995
Jun53.8 mm (2.1 in)26 June 2007
Jul61.6 mm (2.4 in)28 July 1984
Aug62.4 mm (2.5 in)9 August 2020
Sep47.2 mm (1.9 in)20 September 1996
Oct41.2 mm (1.6 in)25 October 1999
Nov42.4 mm (1.7 in)17 November 1988
Dec47.0 mm (1.9 in)2 December 2017

Latest Records

20
Latest records at Dalton (Milverton)
DateStationRecordValueBeat old record byOld record stoodSignificance
17 July 2021Dalton (Milverton), AUdaily rain14.2 mm (0.6 in)1.0 mm (0.04 in)6 years6 of 100 (Routine)
17 June 2021Dalton (Milverton), AUdaily rain17.2 mm (0.7 in)1.8 mm (0.07 in)6 years7 of 100 (Routine)
5 May 2021Dalton (Milverton), AUdaily rain5.8 mm (0.23 in)0.6 mm (0.02 in)40 years16 of 100 (Routine)
4 May 2021Dalton (Milverton), AUdaily rain20.0 mm (0.8 in)4.8 mm (0.19 in)3 years9 of 100 (Routine)
23 March 2021Dalton (Milverton), AUdaily rain30.0 mm (1.2 in)12.6 mm (0.5 in)4 years16 of 100 (Routine)
13 February 2021Dalton (Milverton), AUdaily rain25.0 mm (1.0 in)21.2 mm (0.8 in)24 years32 of 100 (Routine)
22 December 2020Dalton (Milverton), AUdaily rain18.2 mm (0.7 in)7.6 mm (0.30 in)33 years20 of 100 (Routine)
17 December 2020Dalton (Milverton), AUdaily rain19.4 mm (0.8 in)6.6 mm (0.26 in)34 years20 of 100 (Routine)
1 November 2020Dalton (Milverton), AUdaily rain22.4 mm (0.9 in)2.0 mm (0.08 in)37 years17 of 100 (Routine)
31 October 2020Dalton (Milverton), AUdaily rain26.2 mm (1.0 in)1.4 mm (0.06 in)37 years16 of 100 (Routine)
26 October 2020Dalton (Milverton), AUdaily rain13.6 mm (0.5 in)2.2 mm (0.09 in)31 years15 of 100 (Routine)
26 September 2020Dalton (Milverton), AUdaily rain15.2 mm (0.6 in)7.6 mm (0.30 in)6 years15 of 100 (Routine)
15 August 2020Dalton (Milverton), AUdaily rain (Tie)9.8 mm (0.39 in)tie39 years3 of 100 (Routine)
9 August 2020Dalton (Milverton), AUmonthly rain62.4 mm (2.5 in)26.0 mm (1.0 in)5 years55 of 100 (Notable)
8 August 2020Dalton (Milverton), AUdaily rain30.0 mm (1.2 in)17.6 mm (0.7 in)29 years40 of 100 (Notable)
21 June 2020Dalton (Milverton), AUdaily rain32.0 mm (1.3 in)16.0 mm (0.6 in)22 years31 of 100 (Routine)
14 June 2020Dalton (Milverton), AUdaily rain19.0 mm (0.7 in)1.4 mm (0.06 in)23 years11 of 100 (Routine)
2 May 2020Dalton (Milverton), AUdaily rain16.0 mm (0.6 in)7.9 mm (0.31 in)16 years17 of 100 (Routine)
1 May 2020Dalton (Milverton), AUdaily rain23.0 mm (0.9 in)8.4 mm (0.33 in)4 years15 of 100 (Routine)
30 April 2020Dalton (Milverton), AUdaily rain24.8 mm (1.0 in)1.0 mm (0.04 in)32 years13 of 100 (Routine)

Extremes by Year

1978 to 2021
Yearly extremes at Dalton (Milverton): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)106.2 mm (4.2 in)198442.8 mm (1.7 in)40
Wettest five days (Rx5day)138.4 mm (5.4 in)198469.5 mm (2.7 in)40
Longest dry spell (CDD)57 days200528 days40

Wettest day (Rx1day)

Wettest day (Rx1day) at Dalton (Milverton) by year The wettest day of the year at Dalton (Milverton), 1978 to 2021. The record is 106.2 mm (4.2 in) in 1984, marked on the chart; the median year is 42.8 mm (1.7 in). 25507510012519801990200020102020Record: 106.2 mm (4.2 in) in 1984
The wettest day of the year at Dalton (Milverton), 1978 to 2021. The record is 106.2 mm (4.2 in) in 1984, marked on the chart; the median year is 42.8 mm (1.7 in).
Wettest day (Rx1day) at Dalton (Milverton) by year
YearWettest day (Rx1day)
197837.8 mm (1.5 in)
197957.0 mm (2.2 in)
198031.0 mm (1.2 in)
198137.8 mm (1.5 in)
198265.6 mm (2.6 in)
198341.2 mm (1.6 in)
1984106.2 mm (4.2 in)
198531.2 mm (1.2 in)
198632.8 mm (1.3 in)
198726.0 mm (1.0 in)
198842.4 mm (1.7 in)
198995.8 mm (3.8 in)
199051.4 mm (2.0 in)
199144.4 mm (1.7 in)
199245.4 mm (1.8 in)
199356.8 mm (2.2 in)
199436.0 mm (1.4 in)
199573.2 mm (2.9 in)
199647.2 mm (1.9 in)
199747.2 mm (1.9 in)
199843.2 mm (1.7 in)
199941.2 mm (1.6 in)
200027.6 mm (1.1 in)
200143.6 mm (1.7 in)
200239.6 mm (1.6 in)
200342.2 mm (1.7 in)
200428.2 mm (1.1 in)
200548.3 mm (1.9 in)
200638.1 mm (1.5 in)
200753.8 mm (2.1 in)
201238.8 mm (1.5 in)
201342.2 mm (1.7 in)
201436.4 mm (1.4 in)
201534.9 mm (1.4 in)
201644.4 mm (1.7 in)
201747.0 mm (1.9 in)
201844.8 mm (1.8 in)
201943.2 mm (1.7 in)
202062.4 mm (2.5 in)
202137.4 mm (1.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Dalton (Milverton) by year The wettest five days of the year at Dalton (Milverton), 1978 to 2021. The record is 138.4 mm (5.4 in) in 1984, marked on the chart; the median year is 69.5 mm (2.7 in). 25507510012515019801990200020102020Record: 138.4 mm (5.4 in) in 1984
The wettest five days of the year at Dalton (Milverton), 1978 to 2021. The record is 138.4 mm (5.4 in) in 1984, marked on the chart; the median year is 69.5 mm (2.7 in).
Wettest five days (Rx5day) at Dalton (Milverton) by year
YearWettest five days (Rx5day)
197890.4 mm (3.6 in)
197969.8 mm (2.7 in)
198047.9 mm (1.9 in)
198156.7 mm (2.2 in)
198291.4 mm (3.6 in)
198367.9 mm (2.7 in)
1984138.4 mm (5.4 in)
198554.4 mm (2.1 in)
198658.6 mm (2.3 in)
198751.6 mm (2.0 in)
198861.2 mm (2.4 in)
1989132.6 mm (5.2 in)
1990115.2 mm (4.5 in)
199199.4 mm (3.9 in)
199270.6 mm (2.8 in)
199381.6 mm (3.2 in)
199450.4 mm (2.0 in)
199593.6 mm (3.7 in)
199673.6 mm (2.9 in)
199788.4 mm (3.5 in)
1998113.0 mm (4.4 in)
199978.2 mm (3.1 in)
200046.0 mm (1.8 in)
200159.8 mm (2.4 in)
200291.4 mm (3.6 in)
200361.6 mm (2.4 in)
200448.6 mm (1.9 in)
200568.6 mm (2.7 in)
200661.2 mm (2.4 in)
200788.8 mm (3.5 in)
201241.6 mm (1.6 in)
201385.4 mm (3.4 in)
201458.0 mm (2.3 in)
201566.4 mm (2.6 in)
201669.2 mm (2.7 in)
2017107.7 mm (4.2 in)
201869.0 mm (2.7 in)
201958.6 mm (2.3 in)
2020112.6 mm (4.4 in)
202183.8 mm (3.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Dalton (Milverton) by year The longest dry spell of the year at Dalton (Milverton), 1978 to 2021. The record is 57 days in 2005, marked on the chart; the median year is 28 days. 10203040506019801990200020102020Record: 57 days in 2005
The longest dry spell of the year at Dalton (Milverton), 1978 to 2021. The record is 57 days in 2005, marked on the chart; the median year is 28 days.
Longest dry spell (CDD) at Dalton (Milverton) by year
YearLongest dry spell (CDD)
197821 days
197944 days
198041 days
198129 days
198231 days
198325 days
198428 days
198538 days
198655 days
198717 days
198821 days
198921 days
199023 days
199122 days
199233 days
199326 days
199426 days
199555 days
199621 days
199754 days
199835 days
199941 days
200026 days
200126 days
200255 days
200349 days
200440 days
200557 days
200656 days
200724 days
201225 days
201321 days
201422 days
201539 days
201628 days
201727 days
201826 days
201932 days
202020 days
202123 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

34 years, 1979 to 2020

A day with at least 42.3 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 117.4 mm (4.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Dalton (Milverton): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years42.3 mm (1.7 in)
5 years55.2 mm (2.2 in)
10 years66.1 mm (2.6 in)
25 years83.1 mm (3.3 in)
50 years98.8 mm (3.9 in)Longer than the 34 years of record
100 years117.4 mm (4.6 in)Longer than the 34 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, 34 years of values from 1979 to 2020.

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: 106.2 mm (4.2 in) in 1984; 95.8 mm (3.8 in) in 1989; 73.2 mm (2.9 in) in 1995.

Download the Data

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