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Built 2026-10-15 (15 October 2026)

Deelamon Weather Records (ASN00044131)

Record envelope, standing records and threshold days for Deelamon (ASN00044131), Australia, with 77 years of record.

Key Facts for Deelamon

  • Deelamon (ASN00044131) is a weather station in Australia at -27.54 latitude and 147.30 longitude, 243 m (797 ft) above sea level.
  • The station reports from 1944 to 2020, 77 years of record.
  • 0 records set at Deelamon still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Deelamon set a daily record precipitation of 40.0 mm (1.6 in) on 23 February 2020.

About the Station

  • Location: Australia, -27.54 latitude, 147.30 longitude.
  • Elevation: 243 m (797 ft).
  • Period of record: 1944 to 2020, 77 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Mar: 123.6 mm (4.9 in)
Record daily precipitation for each month at Deelamon The wettest day on record for each calendar month at Deelamon. The most was 123.6 mm (4.9 in) on 4 March 1982. 050100150 Jan: 94.2 mm (3.7 in), 14 January 1968 Jan Feb: 88.0 mm (3.5 in), 25 February 2002 Feb Mar: 123.6 mm (4.9 in), 4 March 1982 Mar Apr: 67.0 mm (2.6 in), 4 April 1983 Apr May: 112.0 mm (4.4 in), 21 May 1983 May Jun: 43.0 mm (1.7 in), 1 June 1981 Jun Jul: 49.0 mm (1.9 in), 5 July 1988 Jul Aug: 32.2 mm (1.3 in), 15 August 1985 Aug Sep: 39.0 mm (1.5 in), 30 September 1975 Sep Oct: 49.0 mm (1.9 in), 23 October 1985 Oct Nov: 103.4 mm (4.1 in), 27 November 1973 Nov Dec: 105.2 mm (4.1 in), 27 December 1971 Dec
The wettest day on record for each calendar month at Deelamon. The most was 123.6 mm (4.9 in) on 4 March 1982.
Record daily precipitation for each month at Deelamon
MonthRecord daily precipitation (mm)Date
Jan94.2 mm (3.7 in)14 January 1968
Feb88.0 mm (3.5 in)25 February 2002
Mar123.6 mm (4.9 in)4 March 1982
Apr67.0 mm (2.6 in)4 April 1983
May112.0 mm (4.4 in)21 May 1983
Jun43.0 mm (1.7 in)1 June 1981
Jul49.0 mm (1.9 in)5 July 1988
Aug32.2 mm (1.3 in)15 August 1985
Sep39.0 mm (1.5 in)30 September 1975
Oct49.0 mm (1.9 in)23 October 1985
Nov103.4 mm (4.1 in)27 November 1973
Dec105.2 mm (4.1 in)27 December 1971

Latest Records

20
Latest records at Deelamon
DateStationRecordValueBeat old record byOld record stoodSignificance
23 February 2020Deelamon, AUdaily rain40.0 mm (1.6 in)31.5 mm (1.2 in)16 years31 of 100 (Routine)
25 January 2020Deelamon, AUdaily rain14.0 mm (0.6 in)6.6 mm (0.26 in)36 years20 of 100 (Routine)
14 March 2004Deelamon, AUdaily rain48.0 mm (1.9 in)37.3 mm (1.5 in)34 years33 of 100 (Routine)
17 January 2004Deelamon, AUdaily rain84.0 mm (3.3 in)65.2 mm (2.6 in)40 years58 of 100 (Notable)
24 August 2003Deelamon, AUdaily rain12.5 mm (0.5 in)2.9 mm (0.11 in)22 years15 of 100 (Routine)
2 July 2003Deelamon, AUdaily rain15.5 mm (0.6 in)5.9 mm (0.23 in)28 years20 of 100 (Routine)
14 April 2003Deelamon, AUdaily rain19.0 mm (0.7 in)4.0 mm (0.16 in)12 years11 of 100 (Routine)
3 April 2003Deelamon, AUdaily rain11.0 mm (0.4 in)5.0 mm (0.20 in)20 years15 of 100 (Routine)
23 February 2003Deelamon, AUdaily rain8.5 mm (0.33 in)2.4 mm (0.09 in)32 years16 of 100 (Routine)
22 February 2003Deelamon, AUdaily rain22.5 mm (0.9 in)4.5 mm (0.18 in)9 years10 of 100 (Routine)
17 September 2002Deelamon, AUdaily rain3.0 mm (0.12 in)1.2 mm (0.05 in)16 years10 of 100 (Routine)
26 February 2002Deelamon, AUdaily rain22.5 mm (0.9 in)6.5 mm (0.26 in)42 years20 of 100 (Routine)
25 February 2002Deelamon, AUmonthly rain88.0 mm (3.5 in)1.0 mm (0.04 in)5 years16 of 100 (Routine)
13 February 2002Deelamon, AUdaily rain29.0 mm (1.1 in)22.0 mm (0.9 in)7 years21 of 100 (Routine)
7 January 2002Deelamon, AUdaily rain58.8 mm (2.3 in)16.9 mm (0.7 in)38 years26 of 100 (Routine)
26 November 2001Deelamon, AUdaily rain16.2 mm (0.6 in)10.0 mm (0.4 in)16 years15 of 100 (Routine)
29 June 2001Deelamon, AUdaily rain10.0 mm (0.4 in)7.0 mm (0.28 in)32 years20 of 100 (Routine)
9 June 2001Deelamon, AUdaily rain32.0 mm (1.3 in)17.3 mm (0.7 in)34 years35 of 100 (Notable)
25 March 2001Deelamon, AUdaily rain12.5 mm (0.5 in)6.9 mm (0.27 in)27 years16 of 100 (Routine)
5 February 2001Deelamon, AUdaily rain46.0 mm (1.8 in)38.4 mm (1.5 in)30 years39 of 100 (Notable)

Extremes by Year

1944 to 2020
Yearly extremes at Deelamon: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)123.6 mm (4.9 in)198247.4 mm (1.9 in)59
Wettest five days (Rx5day)227.0 mm (8.9 in)198372.0 mm (2.8 in)59
Longest dry spell (CDD)105 days198553 days59

Wettest day (Rx1day)

Wettest day (Rx1day) at Deelamon by year The wettest day of the year at Deelamon, 1944 to 2020. The record is 123.6 mm (4.9 in) in 1982, marked on the chart; the median year is 47.4 mm (1.9 in). 0501001501960198020002020Record: 123.6 mm (4.9 in) in 1982
The wettest day of the year at Deelamon, 1944 to 2020. The record is 123.6 mm (4.9 in) in 1982, marked on the chart; the median year is 47.4 mm (1.9 in).
Wettest day (Rx1day) at Deelamon by year
YearWettest day (Rx1day)
19440.0 mm (0.00 in)
19450.0 mm (0.00 in)
19460.0 mm (0.00 in)
19470.0 mm (0.00 in)
19480.0 mm (0.00 in)
19490.0 mm (0.00 in)
19500.0 mm (0.00 in)
19510.0 mm (0.00 in)
19520.0 mm (0.00 in)
19530.0 mm (0.00 in)
19540.0 mm (0.00 in)
19550.0 mm (0.00 in)
19560.0 mm (0.00 in)
19570.0 mm (0.00 in)
1959101.9 mm (4.0 in)
196031.8 mm (1.3 in)
196150.8 mm (2.0 in)
196235.1 mm (1.4 in)
196362.0 mm (2.4 in)
196441.9 mm (1.6 in)
196564.3 mm (2.5 in)
196624.9 mm (1.0 in)
196764.3 mm (2.5 in)
196894.2 mm (3.7 in)
196974.2 mm (2.9 in)
197084.1 mm (3.3 in)
1971105.2 mm (4.1 in)
197225.1 mm (1.0 in)
1973103.4 mm (4.1 in)
197447.0 mm (1.9 in)
197567.2 mm (2.6 in)
197651.4 mm (2.0 in)
197927.0 mm (1.1 in)
198047.4 mm (1.9 in)
198143.0 mm (1.7 in)
1982123.6 mm (4.9 in)
1983112.0 mm (4.4 in)
198462.0 mm (2.4 in)
198549.0 mm (1.9 in)
198645.0 mm (1.8 in)
198754.0 mm (2.1 in)
198862.0 mm (2.4 in)
198949.5 mm (1.9 in)
199058.0 mm (2.3 in)
199170.0 mm (2.8 in)
199228.0 mm (1.1 in)
199338.0 mm (1.5 in)
199482.0 mm (3.2 in)
199561.0 mm (2.4 in)
199632.0 mm (1.3 in)
199787.0 mm (3.4 in)
199833.5 mm (1.3 in)
199951.7 mm (2.0 in)
200083.0 mm (3.3 in)
200172.0 mm (2.8 in)
200288.0 mm (3.5 in)
200322.5 mm (0.9 in)
200484.0 mm (3.3 in)
202040.0 mm (1.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Deelamon by year The wettest five days of the year at Deelamon, 1944 to 2020. The record is 227.0 mm (8.9 in) in 1983, marked on the chart; the median year is 72.0 mm (2.8 in). 01002003001960198020002020Record: 227.0 mm (8.9 in) in 1983
The wettest five days of the year at Deelamon, 1944 to 2020. The record is 227.0 mm (8.9 in) in 1983, marked on the chart; the median year is 72.0 mm (2.8 in).
Wettest five days (Rx5day) at Deelamon by year
YearWettest five days (Rx5day)
19440.0 mm (0.00 in)
19450.0 mm (0.00 in)
19460.0 mm (0.00 in)
19470.0 mm (0.00 in)
19480.0 mm (0.00 in)
19490.0 mm (0.00 in)
19500.0 mm (0.00 in)
19510.0 mm (0.00 in)
19520.0 mm (0.00 in)
19530.0 mm (0.00 in)
19540.0 mm (0.00 in)
19550.0 mm (0.00 in)
19560.0 mm (0.00 in)
19570.0 mm (0.00 in)
1959101.9 mm (4.0 in)
196060.8 mm (2.4 in)
196157.2 mm (2.3 in)
1962104.2 mm (4.1 in)
1963102.2 mm (4.0 in)
196443.6 mm (1.7 in)
1965114.4 mm (4.5 in)
196642.5 mm (1.7 in)
1967124.5 mm (4.9 in)
1968100.3 mm (3.9 in)
1969137.4 mm (5.4 in)
1970101.6 mm (4.0 in)
1971128.3 mm (5.1 in)
197250.8 mm (2.0 in)
1973104.4 mm (4.1 in)
1974125.3 mm (4.9 in)
1975124.6 mm (4.9 in)
1976111.6 mm (4.4 in)
197952.0 mm (2.0 in)
198075.1 mm (3.0 in)
198163.0 mm (2.5 in)
1982198.9 mm (7.8 in)
1983227.0 mm (8.9 in)
1984110.6 mm (4.4 in)
198550.2 mm (2.0 in)
198667.9 mm (2.7 in)
198767.0 mm (2.6 in)
198885.6 mm (3.4 in)
198988.0 mm (3.5 in)
1990101.0 mm (4.0 in)
199190.0 mm (3.5 in)
199250.5 mm (2.0 in)
199372.0 mm (2.8 in)
199482.0 mm (3.2 in)
1995162.3 mm (6.4 in)
199662.4 mm (2.5 in)
1997128.0 mm (5.0 in)
199854.5 mm (2.1 in)
1999107.8 mm (4.2 in)
2000134.5 mm (5.3 in)
2001106.0 mm (4.2 in)
2002110.5 mm (4.4 in)
200335.0 mm (1.4 in)
200484.0 mm (3.3 in)
202048.0 mm (1.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Deelamon by year The longest dry spell of the year at Deelamon, 1944 to 2020. The record is 105 days in 1985, marked on the chart; the median year is 53 days. 02550751001251960198020002020Record: 105 days in 1985
The longest dry spell of the year at Deelamon, 1944 to 2020. The record is 105 days in 1985, marked on the chart; the median year is 53 days.
Longest dry spell (CDD) at Deelamon by year
YearLongest dry spell (CDD)
194491 days
194561 days
194662 days
194730 days
194831 days
194931 days
195031 days
195161 days
195230 days
195330 days
195431 days
195531 days
195631 days
195761 days
195959 days
196053 days
196155 days
196239 days
196368 days
196441 days
196549 days
196671 days
196758 days
196846 days
196956 days
197087 days
197147 days
197243 days
197335 days
197442 days
197580 days
19765 days
197947 days
198049 days
198159 days
198250 days
198355 days
198470 days
1985105 days
198648 days
198746 days
198869 days
198954 days
199051 days
199188 days
199258 days
199367 days
199495 days
199560 days
199656 days
199779 days
199836 days
199974 days
200052 days
200173 days
200257 days
200352 days
200444 days
20208 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

41 years, 1959 to 2003

A day with at least 57.9 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 139.6 mm (5.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Deelamon: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years57.9 mm (2.3 in)
5 years82.6 mm (3.3 in)
10 years97.7 mm (3.8 in)
25 years115.6 mm (4.6 in)
50 years128.0 mm (5.0 in)Longer than the 41 years of record
100 years139.6 mm (5.5 in)Longer than the 41 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, 41 years of values from 1959 to 2003.

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: 123.6 mm (4.9 in) in 1982; 112.0 mm (4.4 in) in 1983; 105.2 mm (4.1 in) in 1971.

Download the Data

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