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

Chesalon Weather Records (ASN00010878)

Record envelope, standing records and threshold days for Chesalon (ASN00010878), Australia, with 60 years of record.

Key Facts for Chesalon

  • Chesalon (ASN00010878) is a weather station in Australia at -33.54 latitude and 119.66 longitude, 350 m (1,148 ft) above sea level.
  • The station reports from 1966 to 2025, 60 years of record.
  • 0 records set at Chesalon still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Chesalon set a daily record precipitation of 10.4 mm (0.4 in) on 10 August 2025.

About the Station

  • Location: Australia, -33.54 latitude, 119.66 longitude.
  • Elevation: 350 m (1,148 ft).
  • Period of record: 1966 to 2025, 60 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Which Years Hold Standing Records

0 standing records
Standing records at Chesalon by the year they were set 0 records at Chesalon still stand. 00000000000
0 records at Chesalon still stand.
Standing records at Chesalon by the year they were set
Year setStanding records

All-Time Record Progression

2 new records
When Chesalon set new all-time records 2 all-time records were set at Chesalon between 15 January 2000 and 11 February 2017. Each dot is a new record. Record daily precipitation15 January 2000: Record daily precipitation 83.8 mm (3.3 in)11 February 2017: Record daily precipitation 87.4 mm (3.4 in)2000200520102015
2 all-time records were set at Chesalon between 15 January 2000 and 11 February 2017. Each dot is a new record.
When Chesalon set new all-time records
DateKindDetail
2000-01-15Record daily precipitationRecord daily precipitation 83.8 mm (3.3 in)
2017-02-11Record daily precipitationRecord daily precipitation 87.4 mm (3.4 in)

Wettest Day of Each Month

Feb: 87.4 mm (3.4 in)
Record daily precipitation for each month at Chesalon The wettest day on record for each calendar month at Chesalon. The most was 87.4 mm (3.4 in) on 11 February 2017. 0255075100 Jan: 83.8 mm (3.3 in), 15 January 2000 Jan Feb: 87.4 mm (3.4 in), 11 February 2017 Feb Mar: 63.2 mm (2.5 in), 15 March 2013 Mar Apr: 57.0 mm (2.2 in), 27 April 2014 Apr May: 36.8 mm (1.4 in), 9 May 1987 May Jun: 30.8 mm (1.2 in), 13 June 1983 Jun Jul: 33.2 mm (1.3 in), 20 July 1991 Jul Aug: 59.7 mm (2.4 in), 15 August 1976 Aug Sep: 39.9 mm (1.6 in), 16 September 1967 Sep Oct: 50.0 mm (2.0 in), 31 October 2008 Oct Nov: 47.5 mm (1.9 in), 11 November 1971 Nov Dec: 50.8 mm (2.0 in), 26 December 1991 Dec
The wettest day on record for each calendar month at Chesalon. The most was 87.4 mm (3.4 in) on 11 February 2017.
Record daily precipitation for each month at Chesalon
MonthRecord daily precipitation (mm)Date
Jan83.8 mm (3.3 in)15 January 2000
Feb87.4 mm (3.4 in)11 February 2017
Mar63.2 mm (2.5 in)15 March 2013
Apr57.0 mm (2.2 in)27 April 2014
May36.8 mm (1.4 in)9 May 1987
Jun30.8 mm (1.2 in)13 June 1983
Jul33.2 mm (1.3 in)20 July 1991
Aug59.7 mm (2.4 in)15 August 1976
Sep39.9 mm (1.6 in)16 September 1967
Oct50.0 mm (2.0 in)31 October 2008
Nov47.5 mm (1.9 in)11 November 1971
Dec50.8 mm (2.0 in)26 December 1991

Latest Records

20
Latest records at Chesalon
DateStationRecordValueBeat old record byOld record stoodSignificance
10 August 2025Chesalon, AUdaily rain10.4 mm (0.4 in)1.0 mm (0.04 in)48 years20 of 100 (Routine)
15 April 2025Chesalon, AUdaily rain18.0 mm (0.7 in)8.3 mm (0.33 in)48 years20 of 100 (Routine)
14 April 2025Chesalon, AUdaily rain39.0 mm (1.5 in)27.4 mm (1.1 in)6 years47 of 100 (Notable)
5 April 2025Chesalon, AUdaily rain13.0 mm (0.5 in)3.9 mm (0.15 in)51 years20 of 100 (Routine)
14 March 2025Chesalon, AUdaily rain24.0 mm (0.9 in)3.8 mm (0.15 in)26 years17 of 100 (Routine)
19 August 2024Chesalon, AUdaily rain43.0 mm (1.7 in)21.2 mm (0.8 in)45 years58 of 100 (Notable)
7 August 2024Chesalon, AUdaily rain8.0 mm (0.31 in)1.8 mm (0.07 in)11 years11 of 100 (Routine)
4 March 2024Chesalon, AUdaily rain38.0 mm (1.5 in)12.4 mm (0.5 in)50 years35 of 100 (Notable)
4 February 2024Chesalon, AUdaily rain4.0 mm (0.16 in)0.6 mm (0.02 in)12 years8 of 100 (Routine)
2 January 2024Chesalon, AUdaily rain3.2 mm (0.13 in)1.0 mm (0.04 in)34 years15 of 100 (Routine)
3 August 2023Chesalon, AUdaily rain28.0 mm (1.1 in)5.4 mm (0.21 in)38 years26 of 100 (Routine)
6 June 2023Chesalon, AUdaily rain11.0 mm (0.4 in)2.6 mm (0.10 in)44 years20 of 100 (Routine)
8 April 2023Chesalon, AUdaily rain19.4 mm (0.8 in)4.4 mm (0.17 in)24 years19 of 100 (Routine)
26 March 2023Chesalon, AUdaily rain13.5 mm (0.5 in)2.7 mm (0.11 in)36 years18 of 100 (Routine)
30 October 2022Chesalon, AUdaily rain27.6 mm (1.1 in)14.1 mm (0.6 in)13 years31 of 100 (Routine)
6 September 2022Chesalon, AUdaily rain24.0 mm (0.9 in)13.8 mm (0.5 in)16 years20 of 100 (Routine)
16 August 2022Chesalon, AUdaily rain12.8 mm (0.5 in)4.6 mm (0.18 in)8 years16 of 100 (Routine)
2 August 2022Chesalon, AUdaily rain13.4 mm (0.5 in)2.0 mm (0.08 in)29 years17 of 100 (Routine)
13 May 2022Chesalon, AUdaily rain23.6 mm (0.9 in)9.2 mm (0.36 in)19 years20 of 100 (Routine)
13 April 2022Chesalon, AUdaily rain31.8 mm (1.3 in)25.2 mm (1.0 in)7 years47 of 100 (Notable)

Extremes by Year

1966 to 2025
Yearly extremes at Chesalon: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)87.4 mm (3.4 in)201734.5 mm (1.4 in)60
Wettest five days (Rx5day)242.8 mm (9.6 in)201756.0 mm (2.2 in)60
Longest dry spell (CDD)65 days198729 days60

Wettest day (Rx1day)

Wettest day (Rx1day) at Chesalon by year The wettest day of the year at Chesalon, 1966 to 2025. The record is 87.4 mm (3.4 in) in 2017, marked on the chart; the median year is 34.5 mm (1.4 in). 020406080100197019801990200020102020Record: 87.4 mm (3.4 in) in 2017
The wettest day of the year at Chesalon, 1966 to 2025. The record is 87.4 mm (3.4 in) in 2017, marked on the chart; the median year is 34.5 mm (1.4 in).
Wettest day (Rx1day) at Chesalon by year
YearWettest day (Rx1day)
196629.2 mm (1.1 in)
196739.9 mm (1.6 in)
196838.1 mm (1.5 in)
196921.6 mm (0.9 in)
197070.4 mm (2.8 in)
197147.5 mm (1.9 in)
197215.7 mm (0.6 in)
197344.2 mm (1.7 in)
197434.0 mm (1.3 in)
197541.9 mm (1.6 in)
197659.7 mm (2.4 in)
197733.0 mm (1.3 in)
197845.2 mm (1.8 in)
197921.8 mm (0.9 in)
198041.8 mm (1.6 in)
198150.4 mm (2.0 in)
198268.4 mm (2.7 in)
198355.6 mm (2.2 in)
198425.8 mm (1.0 in)
198528.0 mm (1.1 in)
198657.8 mm (2.3 in)
198736.8 mm (1.4 in)
198823.2 mm (0.9 in)
198921.8 mm (0.9 in)
199082.8 mm (3.3 in)
199150.8 mm (2.0 in)
199242.8 mm (1.7 in)
199357.0 mm (2.2 in)
199418.4 mm (0.7 in)
199533.6 mm (1.3 in)
199621.4 mm (0.8 in)
199723.4 mm (0.9 in)
199819.8 mm (0.8 in)
199948.4 mm (1.9 in)
200083.8 mm (3.3 in)
200131.4 mm (1.2 in)
20029.2 mm (0.36 in)
200347.0 mm (1.9 in)
200423.0 mm (0.9 in)
200533.4 mm (1.3 in)
200645.6 mm (1.8 in)
200730.4 mm (1.2 in)
200850.0 mm (2.0 in)
200928.2 mm (1.1 in)
201041.8 mm (1.6 in)
201133.2 mm (1.3 in)
201222.4 mm (0.9 in)
201363.2 mm (2.5 in)
201457.0 mm (2.2 in)
201534.6 mm (1.4 in)
201631.2 mm (1.2 in)
201787.4 mm (3.4 in)
201817.0 mm (0.7 in)
201925.0 mm (1.0 in)
202034.4 mm (1.4 in)
202131.5 mm (1.2 in)
202231.8 mm (1.3 in)
202328.0 mm (1.1 in)
202443.0 mm (1.7 in)
202539.0 mm (1.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Chesalon by year The wettest five days of the year at Chesalon, 1966 to 2025. The record is 242.8 mm (9.6 in) in 2017, marked on the chart; the median year is 56.0 mm (2.2 in). 0100200300197019801990200020102020Record: 242.8 mm (9.6 in) in 2017
The wettest five days of the year at Chesalon, 1966 to 2025. The record is 242.8 mm (9.6 in) in 2017, marked on the chart; the median year is 56.0 mm (2.2 in).
Wettest five days (Rx5day) at Chesalon by year
YearWettest five days (Rx5day)
196670.4 mm (2.8 in)
196753.3 mm (2.1 in)
196844.5 mm (1.8 in)
196929.9 mm (1.2 in)
197075.7 mm (3.0 in)
197169.8 mm (2.7 in)
197227.4 mm (1.1 in)
197377.0 mm (3.0 in)
197474.2 mm (2.9 in)
197568.0 mm (2.7 in)
197671.4 mm (2.8 in)
197765.0 mm (2.6 in)
197866.2 mm (2.6 in)
197932.6 mm (1.3 in)
198047.6 mm (1.9 in)
198165.2 mm (2.6 in)
198273.2 mm (2.9 in)
198361.0 mm (2.4 in)
198452.0 mm (2.0 in)
198549.0 mm (1.9 in)
198658.0 mm (2.3 in)
198770.4 mm (2.8 in)
198868.8 mm (2.7 in)
198943.8 mm (1.7 in)
199084.4 mm (3.3 in)
199156.4 mm (2.2 in)
199250.2 mm (2.0 in)
1993117.0 mm (4.6 in)
199436.4 mm (1.4 in)
199545.4 mm (1.8 in)
199641.6 mm (1.6 in)
199754.4 mm (2.1 in)
199840.4 mm (1.6 in)
199954.0 mm (2.1 in)
2000114.2 mm (4.5 in)
200146.0 mm (1.8 in)
200218.8 mm (0.7 in)
200385.8 mm (3.4 in)
200438.8 mm (1.5 in)
200551.0 mm (2.0 in)
200655.6 mm (2.2 in)
200753.0 mm (2.1 in)
200866.3 mm (2.6 in)
200934.0 mm (1.3 in)
201042.2 mm (1.7 in)
201164.5 mm (2.5 in)
201234.8 mm (1.4 in)
201370.8 mm (2.8 in)
201468.6 mm (2.7 in)
201569.2 mm (2.7 in)
201693.2 mm (3.7 in)
2017242.8 mm (9.6 in)
201821.4 mm (0.8 in)
201939.4 mm (1.6 in)
202068.1 mm (2.7 in)
202138.6 mm (1.5 in)
202243.0 mm (1.7 in)
202330.5 mm (1.2 in)
202461.2 mm (2.4 in)
202563.0 mm (2.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Chesalon by year The longest dry spell of the year at Chesalon, 1966 to 2025. The record is 65 days in 1987, marked on the chart; the median year is 29 days. 020406080197019801990200020102020Record: 65 days in 1987
The longest dry spell of the year at Chesalon, 1966 to 2025. The record is 65 days in 1987, marked on the chart; the median year is 29 days.
Longest dry spell (CDD) at Chesalon by year
YearLongest dry spell (CDD)
196630 days
196728 days
196840 days
196925 days
197028 days
197123 days
197231 days
197333 days
197428 days
197533 days
197637 days
197724 days
197825 days
197927 days
198025 days
198129 days
198238 days
198319 days
198426 days
198540 days
198623 days
198765 days
198847 days
198931 days
199026 days
199140 days
199218 days
199338 days
199457 days
199528 days
199649 days
199728 days
199831 days
199919 days
200032 days
200127 days
200216 days
200343 days
200430 days
200534 days
200629 days
200735 days
200825 days
200928 days
201038 days
201120 days
201228 days
201336 days
201431 days
201548 days
201624 days
201729 days
201837 days
201964 days
202027 days
202122 days
202226 days
202345 days
202430 days
202524 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

57 years, 1968 to 2025

A day with at least 36.6 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 96.5 mm (3.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Chesalon: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years36.6 mm (1.4 in)
5 years52.5 mm (2.1 in)
10 years63.0 mm (2.5 in)
25 years76.5 mm (3.0 in)
50 years86.5 mm (3.4 in)
100 years96.5 mm (3.8 in)Longer than the 57 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, 57 years of values from 1968 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: 87.4 mm (3.4 in) in 2017; 83.8 mm (3.3 in) in 2000; 82.8 mm (3.3 in) in 1990.

Download the Data

  • Data for Chesalon standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Chesalon 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 (2025-12-31).