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

Cecilwood Weather Records (ASN00039238)

Record envelope, standing records and threshold days for Cecilwood (ASN00039238), Australia, with 42 years of record.

Key Facts for Cecilwood

  • Cecilwood (ASN00039238) is a weather station in Australia at -23.88 latitude and 150.70 longitude, n/a above sea level.
  • The station reports from 1925 to 1966, 42 years of record.
  • 0 records set at Cecilwood still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Cecilwood set a daily record precipitation of 36.6 mm (1.4 in) on 7 February 1966.

About the Station

  • Location: Australia, -23.88 latitude, 150.70 longitude.
  • Elevation: n/a.
  • Period of record: 1925 to 1966, 42 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Feb: 217.7 mm (8.6 in)
Record daily precipitation for each month at Cecilwood The wettest day on record for each calendar month at Cecilwood. The most was 217.7 mm (8.6 in) on 11 February 1942. 0100200300 Jan: 191.3 mm (7.5 in), 21 January 1956 Jan Feb: 217.7 mm (8.6 in), 11 February 1942 Feb Mar: 187.2 mm (7.4 in), 3 March 1949 Mar Apr: 169.7 mm (6.7 in), 21 April 1928 Apr May: 134.1 mm (5.3 in), 9 May 1930 May Jun: 150.6 mm (5.9 in), 20 June 1925 Jun Jul: 105.9 mm (4.2 in), 11 July 1933 Jul Aug: 71.1 mm (2.8 in), 24 August 1964 Aug Sep: 65.5 mm (2.6 in), 28 September 1926 Sep Oct: 106.7 mm (4.2 in), 24 October 1938 Oct Nov: 69.9 mm (2.8 in), 14 November 1940 Nov Dec: 75.2 mm (3.0 in), 21 December 1926 Dec
The wettest day on record for each calendar month at Cecilwood. The most was 217.7 mm (8.6 in) on 11 February 1942.
Record daily precipitation for each month at Cecilwood
MonthRecord daily precipitation (mm)Date
Jan191.3 mm (7.5 in)21 January 1956
Feb217.7 mm (8.6 in)11 February 1942
Mar187.2 mm (7.4 in)3 March 1949
Apr169.7 mm (6.7 in)21 April 1928
May134.1 mm (5.3 in)9 May 1930
Jun150.6 mm (5.9 in)20 June 1925
Jul105.9 mm (4.2 in)11 July 1933
Aug71.1 mm (2.8 in)24 August 1964
Sep65.5 mm (2.6 in)28 September 1926
Oct106.7 mm (4.2 in)24 October 1938
Nov69.9 mm (2.8 in)14 November 1940
Dec75.2 mm (3.0 in)21 December 1926

Latest Records

20
Latest records at Cecilwood
DateStationRecordValueBeat old record byOld record stoodSignificance
7 February 1966Cecilwood, AUdaily rain36.6 mm (1.4 in)12.0 mm (0.5 in)18 years12 of 100 (Routine)
14 September 1965Cecilwood, AUdaily rain6.9 mm (0.27 in)3.9 mm (0.15 in)8 years9 of 100 (Routine)
2 May 1965Cecilwood, AUdaily rain7.6 mm (0.30 in)5.1 mm (0.20 in)16 years11 of 100 (Routine)
27 April 1965Cecilwood, AUdaily rain28.7 mm (1.1 in)12.2 mm (0.5 in)28 years15 of 100 (Routine)
24 April 1965Cecilwood, AUdaily rain4.8 mm (0.19 in)4.5 mm (0.18 in)4 years6 of 100 (Routine)
6 November 1964Cecilwood, AUdaily rain48.5 mm (1.9 in)35.0 mm (1.4 in)22 years34 of 100 (Routine)
11 October 1964Cecilwood, AUdaily rain38.9 mm (1.5 in)16.8 mm (0.7 in)22 years21 of 100 (Routine)
27 September 1964Cecilwood, AUdaily rain6.4 mm (0.25 in)1.6 mm (0.06 in)38 years16 of 100 (Routine)
18 September 1964Cecilwood, AUdaily rain14.7 mm (0.6 in)8.1 mm (0.32 in)33 years19 of 100 (Routine)
24 August 1964Cecilwood, AUmonthly rain71.1 mm (2.8 in)31.2 mm (1.2 in)1 year44 of 100 (Notable)
1 August 1964Cecilwood, AUdaily rain0.5 mm (0.02 in)0.5 mm (0.02 in)39 years15 of 100 (Routine)
4 July 1964Cecilwood, AUdaily rain90.9 mm (3.6 in)74.9 mm (2.9 in)34 years54 of 100 (Notable)
3 July 1964Cecilwood, AUdaily rain19.3 mm (0.8 in)17.8 mm (0.7 in)10 years17 of 100 (Routine)
31 May 1964Cecilwood, AUdaily rain34.5 mm (1.4 in)7.6 mm (0.30 in)28 years15 of 100 (Routine)
5 March 1964Cecilwood, AUdaily rain17.8 mm (0.7 in)6.9 mm (0.27 in)39 years17 of 100 (Routine)
17 December 1963Cecilwood, AUdaily rain37.3 mm (1.5 in)10.6 mm (0.4 in)17 years16 of 100 (Routine)
15 December 1963Cecilwood, AUdaily rain57.9 mm (2.3 in)8.9 mm (0.35 in)0 years10 of 100 (Routine)
9 December 1963Cecilwood, AUdaily rain17.3 mm (0.7 in)3.1 mm (0.12 in)21 years11 of 100 (Routine)
1 November 1963Cecilwood, AUdaily rain24.6 mm (1.0 in)21.6 mm (0.9 in)20 years20 of 100 (Routine)
29 August 1963Cecilwood, AUdaily rain6.6 mm (0.26 in)0.2 mm (0.01 in)6 years5 of 100 (Routine)

Extremes by Year

1925 to 1966
Yearly extremes at Cecilwood: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)217.7 mm (8.6 in)194288.3 mm (3.5 in)40
Wettest five days (Rx5day)517.2 mm (20.4 in)1928146.4 mm (5.8 in)40
Longest dry spell (CDD)124 days192854 days40

Wettest day (Rx1day)

Wettest day (Rx1day) at Cecilwood by year The wettest day of the year at Cecilwood, 1925 to 1966. The record is 217.7 mm (8.6 in) in 1942, marked on the chart; the median year is 88.3 mm (3.5 in). 0501001502002501930194019501960Record: 217.7 mm (8.6 in) in 1942
The wettest day of the year at Cecilwood, 1925 to 1966. The record is 217.7 mm (8.6 in) in 1942, marked on the chart; the median year is 88.3 mm (3.5 in).
Wettest day (Rx1day) at Cecilwood by year
YearWettest day (Rx1day)
1925150.6 mm (5.9 in)
192675.2 mm (3.0 in)
1927174.2 mm (6.9 in)
1928169.7 mm (6.7 in)
1929138.4 mm (5.4 in)
1930173.7 mm (6.8 in)
193166.8 mm (2.6 in)
193253.8 mm (2.1 in)
1933105.9 mm (4.2 in)
193493.2 mm (3.7 in)
193580.8 mm (3.2 in)
193656.1 mm (2.2 in)
1937100.3 mm (3.9 in)
1938106.7 mm (4.2 in)
193963.0 mm (2.5 in)
1940119.6 mm (4.7 in)
194150.8 mm (2.0 in)
1942217.7 mm (8.6 in)
194379.8 mm (3.1 in)
194475.9 mm (3.0 in)
194562.2 mm (2.4 in)
194650.8 mm (2.0 in)
1947143.5 mm (5.6 in)
1948110.5 mm (4.4 in)
1949187.2 mm (7.4 in)
195060.5 mm (2.4 in)
195185.6 mm (3.4 in)
195271.1 mm (2.8 in)
1954127.3 mm (5.0 in)
1955129.5 mm (5.1 in)
1956191.3 mm (7.5 in)
195769.3 mm (2.7 in)
195898.8 mm (3.9 in)
196054.4 mm (2.1 in)
1961168.4 mm (6.6 in)
196280.8 mm (3.2 in)
196365.8 mm (2.6 in)
196490.9 mm (3.6 in)
196528.7 mm (1.1 in)
196651.8 mm (2.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Cecilwood by year The wettest five days of the year at Cecilwood, 1925 to 1966. The record is 517.2 mm (20.4 in) in 1928, marked on the chart; the median year is 146.4 mm (5.8 in). 02004006001930194019501960Record: 517.2 mm (20.4 in) in 1928
The wettest five days of the year at Cecilwood, 1925 to 1966. The record is 517.2 mm (20.4 in) in 1928, marked on the chart; the median year is 146.4 mm (5.8 in).
Wettest five days (Rx5day) at Cecilwood by year
YearWettest five days (Rx5day)
1925156.2 mm (6.1 in)
192698.3 mm (3.9 in)
1927339.1 mm (13.4 in)
1928517.2 mm (20.4 in)
1929271.0 mm (10.7 in)
1930277.9 mm (10.9 in)
1931116.6 mm (4.6 in)
193264.8 mm (2.6 in)
1933182.1 mm (7.2 in)
1934170.7 mm (6.7 in)
1935122.0 mm (4.8 in)
193688.3 mm (3.5 in)
1937210.7 mm (8.3 in)
1938185.9 mm (7.3 in)
1939138.5 mm (5.5 in)
1940224.2 mm (8.8 in)
194160.5 mm (2.4 in)
1942485.9 mm (19.1 in)
1943148.6 mm (5.9 in)
1944190.7 mm (7.5 in)
194590.4 mm (3.6 in)
1946135.4 mm (5.3 in)
1947265.7 mm (10.5 in)
1948139.9 mm (5.5 in)
1949235.5 mm (9.3 in)
195086.7 mm (3.4 in)
1951164.8 mm (6.5 in)
1952122.9 mm (4.8 in)
1954351.8 mm (13.9 in)
1955240.3 mm (9.5 in)
1956335.3 mm (13.2 in)
195777.2 mm (3.0 in)
1958144.2 mm (5.7 in)
196071.0 mm (2.8 in)
1961218.1 mm (8.6 in)
1962109.3 mm (4.3 in)
1963135.1 mm (5.3 in)
1964110.2 mm (4.3 in)
196552.0 mm (2.0 in)
196682.1 mm (3.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Cecilwood by year The longest dry spell of the year at Cecilwood, 1925 to 1966. The record is 124 days in 1928, marked on the chart; the median year is 54 days. 0501001501930194019501960Record: 124 days in 1928
The longest dry spell of the year at Cecilwood, 1925 to 1966. The record is 124 days in 1928, marked on the chart; the median year is 54 days.
Longest dry spell (CDD) at Cecilwood by year
YearLongest dry spell (CDD)
192538 days
192673 days
192730 days
1928124 days
1929102 days
193031 days
193152 days
193284 days
193339 days
193445 days
193536 days
193643 days
193787 days
193849 days
193974 days
194067 days
194191 days
194258 days
194360 days
194447 days
194545 days
1946116 days
194787 days
194878 days
194947 days
195053 days
195163 days
195237 days
195446 days
195537 days
195626 days
1957101 days
195854 days
196092 days
196149 days
196238 days
196365 days
196460 days
1965119 days
196623 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

37 years, 1925 to 1964

A day with at least 96.9 mm (3.8 in) of rain is expected about once in 2 years. A day with at least 273.5 mm (10.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Cecilwood: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years96.9 mm (3.8 in)
5 years139.3 mm (5.5 in)
10 years169.2 mm (6.7 in)
25 years209.3 mm (8.2 in)
50 years240.8 mm (9.5 in)Longer than the 37 years of record
100 years273.5 mm (10.8 in)Longer than the 37 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, 37 years of values from 1925 to 1964.

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: 217.7 mm (8.6 in) in 1942; 191.3 mm (7.5 in) in 1956; 187.2 mm (7.4 in) in 1949.

Download the Data

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