Built 2026-10-15 (15 October 2026)

Sedan (Sandleton) Weather Records (ASN00024530)

Record envelope, standing records and threshold days for Sedan (Sandleton) (ASN00024530), Australia, with 140 years of record.

Key Facts for Sedan (Sandleton)

  • Sedan (Sandleton) (ASN00024530) is a weather station in Australia at -34.46 latitude and 139.36 longitude, 78 m (256 ft) above sea level.
  • The station reports from 1887 to 2026, 140 years of record.
  • 0 records set at Sedan (Sandleton) still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Sedan (Sandleton) set a daily record precipitation of 20.0 mm (0.8 in) on 2 October 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Australia, -34.46 latitude, 139.36 longitude.
  • Elevation: 78 m (256 ft).
  • Period of record: 1887 to 2026, 140 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Sedan (Sandleton), with 2026 drawn through them The band shows the record high and record low for each calendar day at Sedan (Sandleton). 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 Sedan (Sandleton). 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 Sedan (Sandleton), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
Augn/an/an/an/a
Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Sedan (Sandleton) by the year they were set 0 records at Sedan (Sandleton) still stand. 00000000000
0 records at Sedan (Sandleton) still stand.
Standing records at Sedan (Sandleton) by the year they were set
Year setStanding records

All-Time Record Progression

3 new records
When Sedan (Sandleton) set new all-time records 3 all-time records were set at Sedan (Sandleton) between 1 March 1921 and 17 February 1946. Each dot is a new record. Record daily precipitation1 March 1921: Record daily precipitation 88.9 mm (3.5 in)24 January 1941: Record daily precipitation 102.1 mm (4.0 in)17 February 1946: Record daily precipitation 105.9 mm (4.2 in)19251930193519401945
3 all-time records were set at Sedan (Sandleton) between 1 March 1921 and 17 February 1946. Each dot is a new record.
When Sedan (Sandleton) set new all-time records
DateKindDetail
1921-03-01Record daily precipitationRecord daily precipitation 88.9 mm (3.5 in)
1941-01-24Record daily precipitationRecord daily precipitation 102.1 mm (4.0 in)
1946-02-17Record daily precipitationRecord daily precipitation 105.9 mm (4.2 in)

Wettest Day of Each Month

Feb: 105.9 mm (4.2 in)
Record daily precipitation for each month at Sedan (Sandleton) The wettest day on record for each calendar month at Sedan (Sandleton). The most was 105.9 mm (4.2 in) on 17 February 1946. 050100150 Jan: 102.1 mm (4.0 in), 24 January 1941 Jan Feb: 105.9 mm (4.2 in), 17 February 1946 Feb Mar: 88.9 mm (3.5 in), 1 March 1921 Mar Apr: 44.5 mm (1.8 in), 2 April 1889 Apr May: 55.9 mm (2.2 in), 25 May 1955 May Jun: 40.0 mm (1.6 in), 7 June 1994 Jun Jul: 31.8 mm (1.3 in), 14 July 1973 Jul Aug: 45.7 mm (1.8 in), 27 August 1973 Aug Sep: 29.5 mm (1.2 in), 11 September 1942 Sep Oct: 50.8 mm (2.0 in), 22 October 1916 Oct Nov: 59.7 mm (2.4 in), 16 November 1961 Nov Dec: 55.9 mm (2.2 in), 2 December 1908 Dec
The wettest day on record for each calendar month at Sedan (Sandleton). The most was 105.9 mm (4.2 in) on 17 February 1946.
Record daily precipitation for each month at Sedan (Sandleton)
MonthRecord daily precipitation (mm)Date
Jan102.1 mm (4.0 in)24 January 1941
Feb105.9 mm (4.2 in)17 February 1946
Mar88.9 mm (3.5 in)1 March 1921
Apr44.5 mm (1.8 in)2 April 1889
May55.9 mm (2.2 in)25 May 1955
Jun40.0 mm (1.6 in)7 June 1994
Jul31.8 mm (1.3 in)14 July 1973
Aug45.7 mm (1.8 in)27 August 1973
Sep29.5 mm (1.2 in)11 September 1942
Oct50.8 mm (2.0 in)22 October 1916
Nov59.7 mm (2.4 in)16 November 1961
Dec55.9 mm (2.2 in)2 December 1908

Latest Records

20
Latest records at Sedan (Sandleton)
DateStationRecordValueBeat old record byOld record stoodSignificance
2 October 2026Sedan (Sandleton), AUdaily rain (Provisional)20.0 mm (0.8 in)4.8 mm (0.19 in)79 years20 of 100 (Routine)
17 March 2026Sedan (Sandleton), AUdaily rain20.2 mm (0.8 in)12.0 mm (0.5 in)4 years20 of 100 (Routine)
2 March 2026Sedan (Sandleton), AUdaily rain14.6 mm (0.6 in)0.4 mm (0.02 in)125 years20 of 100 (Routine)
23 February 2026Sedan (Sandleton), AUdaily rain22.2 mm (0.9 in)13.3 mm (0.5 in)114 years20 of 100 (Routine)
26 July 2025Sedan (Sandleton), AUdaily rain14.8 mm (0.6 in)1.6 mm (0.06 in)75 years20 of 100 (Routine)
29 December 2023Sedan (Sandleton), AUdaily rain7.0 mm (0.28 in)0.1 mm (0.00 in)60 years20 of 100 (Routine)
29 November 2023Sedan (Sandleton), AUdaily rain32.6 mm (1.3 in)11.6 mm (0.5 in)45 years39 of 100 (Notable)
13 November 2022Sedan (Sandleton), AUdaily rain35.0 mm (1.4 in)15.7 mm (0.6 in)112 years62 of 100 (Major)
24 October 2022Sedan (Sandleton), AUdaily rain31.2 mm (1.2 in)4.2 mm (0.17 in)47 years30 of 100 (Routine)
23 October 2022Sedan (Sandleton), AUdaily rain38.6 mm (1.5 in)13.2 mm (0.5 in)92 years56 of 100 (Notable)
8 September 2022Sedan (Sandleton), AUdaily rain28.8 mm (1.1 in)21.2 mm (0.8 in)101 years80 of 100 (Exceptional)
30 May 2022Sedan (Sandleton), AUdaily rain27.2 mm (1.1 in)7.4 mm (0.29 in)132 years52 of 100 (Notable)
17 March 2022Sedan (Sandleton), AUdaily rain8.2 mm (0.32 in)1.2 mm (0.05 in)4 years12 of 100 (Routine)
24 November 2021Sedan (Sandleton), AUdaily rain38.8 mm (1.5 in)18.5 mm (0.7 in)104 years67 of 100 (Major)
17 July 2021Sedan (Sandleton), AUdaily rain7.2 mm (0.28 in)0.6 mm (0.02 in)4 years12 of 100 (Routine)
5 October 2020Sedan (Sandleton), AUdaily rain9.8 mm (0.39 in)2.2 mm (0.09 in)58 years20 of 100 (Routine)
13 August 2020Sedan (Sandleton), AUdaily rain6.0 mm (0.24 in)0.9 mm (0.04 in)90 years20 of 100 (Routine)
8 August 2020Sedan (Sandleton), AUdaily rain17.6 mm (0.7 in)4.9 mm (0.19 in)100 years20 of 100 (Routine)
6 January 2020Sedan (Sandleton), AUdaily rain7.2 mm (0.28 in)3.6 mm (0.14 in)48 years20 of 100 (Routine)
12 June 2019Sedan (Sandleton), AUdaily rain24.0 mm (0.9 in)10.8 mm (0.4 in)68 years20 of 100 (Routine)

Extremes by Year

1887 to 2026
Yearly extremes at Sedan (Sandleton): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)105.9 mm (4.2 in)194627.9 mm (1.1 in)136
Wettest five days (Rx5day)113.3 mm (4.5 in)194138.1 mm (1.5 in)136
Longest dry spell (CDD)131 days202545 days136

Wettest day (Rx1day)

Wettest day (Rx1day) at Sedan (Sandleton) by year The wettest day of the year at Sedan (Sandleton), 1887 to 2026. The record is 105.9 mm (4.2 in) in 1946, marked on the chart; the median year is 27.9 mm (1.1 in). 02550751001251900192019401960198020002020Record: 105.9 mm (4.2 in) in 1946
The wettest day of the year at Sedan (Sandleton), 1887 to 2026. The record is 105.9 mm (4.2 in) in 1946, marked on the chart; the median year is 27.9 mm (1.1 in).
Wettest day (Rx1day) at Sedan (Sandleton) by year
YearWettest day (Rx1day)
188729.7 mm (1.2 in)
188810.4 mm (0.4 in)
188944.5 mm (1.8 in)
189025.7 mm (1.0 in)
189115.2 mm (0.6 in)
189230.0 mm (1.2 in)
189338.1 mm (1.5 in)
189429.2 mm (1.1 in)
189525.4 mm (1.0 in)
189627.2 mm (1.1 in)
189745.0 mm (1.8 in)
189831.8 mm (1.3 in)
189923.4 mm (0.9 in)
190021.3 mm (0.8 in)
190118.8 mm (0.7 in)
190224.4 mm (1.0 in)
190323.9 mm (0.9 in)
190424.4 mm (1.0 in)
190522.1 mm (0.9 in)
190631.8 mm (1.3 in)
190735.1 mm (1.4 in)
190855.9 mm (2.2 in)
190933.0 mm (1.3 in)
191061.5 mm (2.4 in)
191125.9 mm (1.0 in)
191240.4 mm (1.6 in)
191355.6 mm (2.2 in)
191418.0 mm (0.7 in)
191526.7 mm (1.1 in)
191650.8 mm (2.0 in)
191729.2 mm (1.1 in)
191815.2 mm (0.6 in)
191944.5 mm (1.8 in)
192025.4 mm (1.0 in)
192188.9 mm (3.5 in)
192238.1 mm (1.5 in)
192324.1 mm (0.9 in)
192428.4 mm (1.1 in)
192522.9 mm (0.9 in)
192622.4 mm (0.9 in)
192722.9 mm (0.9 in)
192827.9 mm (1.1 in)
192948.3 mm (1.9 in)
193025.4 mm (1.0 in)
193122.4 mm (0.9 in)
193220.8 mm (0.8 in)
193325.9 mm (1.0 in)
193418.5 mm (0.7 in)
193517.0 mm (0.7 in)
193633.8 mm (1.3 in)
193744.2 mm (1.7 in)
193821.6 mm (0.9 in)
193923.4 mm (0.9 in)
194022.1 mm (0.9 in)
1941102.1 mm (4.0 in)
194229.5 mm (1.2 in)
194320.3 mm (0.8 in)
194411.4 mm (0.4 in)
194514.7 mm (0.6 in)
1946105.9 mm (4.2 in)
194739.4 mm (1.6 in)
194832.5 mm (1.3 in)
194924.9 mm (1.0 in)
195033.8 mm (1.3 in)
195129.0 mm (1.1 in)
195248.8 mm (1.9 in)
195324.9 mm (1.0 in)
195424.1 mm (0.9 in)
195555.9 mm (2.2 in)
195621.6 mm (0.9 in)
195718.0 mm (0.7 in)
195827.9 mm (1.1 in)
195920.1 mm (0.8 in)
196047.5 mm (1.9 in)
196159.7 mm (2.4 in)
196228.7 mm (1.1 in)
196333.3 mm (1.3 in)
196422.9 mm (0.9 in)
196523.6 mm (0.9 in)
196637.1 mm (1.5 in)
19677.4 mm (0.29 in)
196838.4 mm (1.5 in)
196977.7 mm (3.1 in)
197031.2 mm (1.2 in)
197123.6 mm (0.9 in)
197213.5 mm (0.5 in)
197355.9 mm (2.2 in)
197438.2 mm (1.5 in)
197527.0 mm (1.1 in)
197627.6 mm (1.1 in)
197721.0 mm (0.8 in)
197819.0 mm (0.7 in)
197930.6 mm (1.2 in)
198040.4 mm (1.6 in)
198116.0 mm (0.6 in)
19829.8 mm (0.39 in)
198321.6 mm (0.9 in)
198422.2 mm (0.9 in)
198536.2 mm (1.4 in)
198615.4 mm (0.6 in)
198731.0 mm (1.2 in)
198834.6 mm (1.4 in)
198946.0 mm (1.8 in)
199026.0 mm (1.0 in)
199128.2 mm (1.1 in)
199242.0 mm (1.7 in)
199320.4 mm (0.8 in)
199440.0 mm (1.6 in)
199541.0 mm (1.6 in)
199616.6 mm (0.7 in)
199747.0 mm (1.9 in)
199831.5 mm (1.2 in)
199920.4 mm (0.8 in)
200039.6 mm (1.6 in)
200118.4 mm (0.7 in)
200217.0 mm (0.7 in)
200342.0 mm (1.7 in)
200440.2 mm (1.6 in)
200538.0 mm (1.5 in)
200631.2 mm (1.2 in)
200731.0 mm (1.2 in)
20126.0 mm (0.24 in)
201325.6 mm (1.0 in)
201463.0 mm (2.5 in)
201535.4 mm (1.4 in)
201633.8 mm (1.3 in)
201724.2 mm (1.0 in)
201816.4 mm (0.6 in)
201924.0 mm (0.9 in)
202017.6 mm (0.7 in)
202138.8 mm (1.5 in)
202238.6 mm (1.5 in)
202332.6 mm (1.3 in)
202421.6 mm (0.9 in)
202519.2 mm (0.8 in)
202628.0 mm (1.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Sedan (Sandleton) by year The wettest five days of the year at Sedan (Sandleton), 1887 to 2026. The record is 113.3 mm (4.5 in) in 1941, marked on the chart; the median year is 38.1 mm (1.5 in). 0501001501900192019401960198020002020Record: 113.3 mm (4.5 in) in 1941
The wettest five days of the year at Sedan (Sandleton), 1887 to 2026. The record is 113.3 mm (4.5 in) in 1941, marked on the chart; the median year is 38.1 mm (1.5 in).
Wettest five days (Rx5day) at Sedan (Sandleton) by year
YearWettest five days (Rx5day)
188740.1 mm (1.6 in)
188812.4 mm (0.5 in)
188967.6 mm (2.7 in)
189029.5 mm (1.2 in)
189116.0 mm (0.6 in)
189251.8 mm (2.0 in)
189376.0 mm (3.0 in)
189434.5 mm (1.4 in)
189525.4 mm (1.0 in)
189628.0 mm (1.1 in)
189745.0 mm (1.8 in)
189848.6 mm (1.9 in)
189942.5 mm (1.7 in)
190022.8 mm (0.9 in)
190121.6 mm (0.9 in)
190226.2 mm (1.0 in)
190343.3 mm (1.7 in)
190428.2 mm (1.1 in)
190523.4 mm (0.9 in)
190642.7 mm (1.7 in)
190745.5 mm (1.8 in)
190855.9 mm (2.2 in)
190938.6 mm (1.5 in)
191093.2 mm (3.7 in)
191138.3 mm (1.5 in)
191247.0 mm (1.9 in)
191356.6 mm (2.2 in)
191421.8 mm (0.9 in)
191542.7 mm (1.7 in)
191650.8 mm (2.0 in)
191731.7 mm (1.2 in)
191821.4 mm (0.8 in)
191957.2 mm (2.3 in)
192033.8 mm (1.3 in)
192188.9 mm (3.5 in)
192240.6 mm (1.6 in)
192330.5 mm (1.2 in)
192430.9 mm (1.2 in)
192533.3 mm (1.3 in)
192629.2 mm (1.1 in)
192722.9 mm (0.9 in)
192828.0 mm (1.1 in)
192948.3 mm (1.9 in)
193026.7 mm (1.1 in)
193124.4 mm (1.0 in)
193226.2 mm (1.0 in)
193335.8 mm (1.4 in)
193426.4 mm (1.0 in)
193529.2 mm (1.1 in)
193633.8 mm (1.3 in)
193763.6 mm (2.5 in)
193825.9 mm (1.0 in)
193950.0 mm (2.0 in)
194025.9 mm (1.0 in)
1941113.3 mm (4.5 in)
194239.1 mm (1.5 in)
194340.6 mm (1.6 in)
194417.5 mm (0.7 in)
194538.4 mm (1.5 in)
1946110.9 mm (4.4 in)
194754.9 mm (2.2 in)
194845.2 mm (1.8 in)
194937.1 mm (1.5 in)
195043.4 mm (1.7 in)
195145.2 mm (1.8 in)
195248.8 mm (1.9 in)
195324.9 mm (1.0 in)
195427.9 mm (1.1 in)
195572.4 mm (2.9 in)
195622.4 mm (0.9 in)
195727.1 mm (1.1 in)
195829.9 mm (1.2 in)
195938.9 mm (1.5 in)
196049.0 mm (1.9 in)
196163.3 mm (2.5 in)
196228.7 mm (1.1 in)
196353.6 mm (2.1 in)
196433.6 mm (1.3 in)
196524.4 mm (1.0 in)
196678.5 mm (3.1 in)
19678.9 mm (0.35 in)
196840.2 mm (1.6 in)
196982.8 mm (3.3 in)
197043.1 mm (1.7 in)
197123.6 mm (0.9 in)
197224.0 mm (0.9 in)
1973100.6 mm (4.0 in)
197470.0 mm (2.8 in)
197541.4 mm (1.6 in)
197631.0 mm (1.2 in)
197738.4 mm (1.5 in)
197831.8 mm (1.3 in)
197956.0 mm (2.2 in)
198048.2 mm (1.9 in)
198117.6 mm (0.7 in)
198216.5 mm (0.6 in)
198333.4 mm (1.3 in)
198425.4 mm (1.0 in)
198536.6 mm (1.4 in)
198631.0 mm (1.2 in)
198743.6 mm (1.7 in)
198835.0 mm (1.4 in)
198955.6 mm (2.2 in)
199036.6 mm (1.4 in)
199139.2 mm (1.5 in)
1992104.2 mm (4.1 in)
199327.6 mm (1.1 in)
199467.4 mm (2.7 in)
199544.0 mm (1.7 in)
199631.2 mm (1.2 in)
199751.0 mm (2.0 in)
199837.9 mm (1.5 in)
199925.2 mm (1.0 in)
200072.0 mm (2.8 in)
200128.2 mm (1.1 in)
200221.8 mm (0.9 in)
200380.4 mm (3.2 in)
200483.2 mm (3.3 in)
200560.5 mm (2.4 in)
200641.2 mm (1.6 in)
200766.2 mm (2.6 in)
20128.8 mm (0.35 in)
201329.8 mm (1.2 in)
2014112.4 mm (4.4 in)
201573.4 mm (2.9 in)
201643.0 mm (1.7 in)
201726.6 mm (1.0 in)
201827.0 mm (1.1 in)
201925.0 mm (1.0 in)
202028.2 mm (1.1 in)
202145.8 mm (1.8 in)
202285.0 mm (3.3 in)
202341.0 mm (1.6 in)
202432.6 mm (1.3 in)
202528.0 mm (1.1 in)
202635.6 mm (1.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Sedan (Sandleton) by year The longest dry spell of the year at Sedan (Sandleton), 1887 to 2026. The record is 131 days in 2025, marked on the chart; the median year is 45 days. 0501001501900192019401960198020002020Record: 131 days in 2025
The longest dry spell of the year at Sedan (Sandleton), 1887 to 2026. The record is 131 days in 2025, marked on the chart; the median year is 45 days.
Longest dry spell (CDD) at Sedan (Sandleton) by year
YearLongest dry spell (CDD)
188726 days
188876 days
188946 days
189035 days
189181 days
189243 days
189366 days
189457 days
189589 days
189658 days
189767 days
189833 days
189953 days
190039 days
1901128 days
190271 days
190325 days
190458 days
190565 days
190648 days
190739 days
190837 days
190950 days
191039 days
191148 days
191253 days
191348 days
191468 days
191574 days
191659 days
191737 days
191886 days
191977 days
192066 days
192151 days
1922114 days
1923128 days
192448 days
192541 days
192692 days
192730 days
192838 days
192972 days
193050 days
193136 days
193225 days
193343 days
193451 days
193564 days
193637 days
193750 days
193856 days
193937 days
194050 days
194129 days
194251 days
194331 days
194441 days
194566 days
194625 days
194729 days
194836 days
194952 days
195035 days
195143 days
195231 days
195351 days
195448 days
195536 days
195638 days
195736 days
195833 days
195935 days
196049 days
196138 days
196249 days
196371 days
196461 days
196569 days
196632 days
196779 days
196828 days
196934 days
197059 days
197127 days
197251 days
197339 days
197436 days
197526 days
197646 days
197733 days
197830 days
197935 days
198065 days
198128 days
198263 days
198331 days
198432 days
198543 days
198690 days
198757 days
198834 days
198943 days
199027 days
199167 days
199234 days
199354 days
199436 days
199533 days
199637 days
199761 days
199825 days
199944 days
200042 days
200121 days
200262 days
200347 days
200464 days
200556 days
200638 days
200757 days
201224 days
201351 days
201442 days
201549 days
201636 days
201737 days
201837 days
201968 days
202031 days
202126 days
202234 days
202350 days
202445 days
2025131 days
202642 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

132 years, 1887 to 2025

A day with at least 27.9 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 90.4 mm (3.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Sedan (Sandleton): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years27.9 mm (1.1 in)
5 years40.6 mm (1.6 in)
10 years50.4 mm (2.0 in)
25 years64.7 mm (2.5 in)
50 years76.9 mm (3.0 in)
100 years90.4 mm (3.6 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 132 years of values from 1887 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: 105.9 mm (4.2 in) in 1946; 102.1 mm (4.0 in) in 1941; 88.9 mm (3.5 in) in 1921.

Download the Data

  • Data for Sedan (Sandleton) standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Sedan (Sandleton) 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 (2026-10-13).