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

Grahamville Weather Records (ASN00041271)

Record envelope, standing records and threshold days for Grahamville (ASN00041271), Australia, with 57 years of record.

Key Facts for Grahamville

  • Grahamville (ASN00041271) is a weather station in Australia at -27.08 latitude and 151.65 longitude, 442 m (1,450 ft) above sea level.
  • The station reports from 1958 to 2014, 57 years of record.
  • 0 records set at Grahamville still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Grahamville set a daily record precipitation of 11.8 mm (0.5 in) on 14 April 2014.

About the Station

  • Location: Australia, -27.08 latitude, 151.65 longitude.
  • Elevation: 442 m (1,450 ft).
  • Period of record: 1958 to 2014, 57 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Jan: 155.2 mm (6.1 in)
Record daily precipitation for each month at Grahamville The wettest day on record for each calendar month at Grahamville. The most was 155.2 mm (6.1 in) on 27 January 1974. 050100150200 Jan: 155.2 mm (6.1 in), 27 January 1974 Jan Feb: 112.8 mm (4.4 in), 7 February 1981 Feb Mar: 78.6 mm (3.1 in), 6 March 2010 Mar Apr: 53.4 mm (2.1 in), 21 April 1990 Apr May: 63.4 mm (2.5 in), 2 May 1996 May Jun: 57.6 mm (2.3 in), 22 June 1983 Jun Jul: 88.9 mm (3.5 in), 20 July 1965 Jul Aug: 39.9 mm (1.6 in), 20 August 1966 Aug Sep: 62.1 mm (2.4 in), 1 September 1975 Sep Oct: 65.4 mm (2.6 in), 9 October 2010 Oct Nov: 86.4 mm (3.4 in), 1 November 1976 Nov Dec: 71.6 mm (2.8 in), 13 December 1960 Dec
The wettest day on record for each calendar month at Grahamville. The most was 155.2 mm (6.1 in) on 27 January 1974.
Record daily precipitation for each month at Grahamville
MonthRecord daily precipitation (mm)Date
Jan155.2 mm (6.1 in)27 January 1974
Feb112.8 mm (4.4 in)7 February 1981
Mar78.6 mm (3.1 in)6 March 2010
Apr53.4 mm (2.1 in)21 April 1990
May63.4 mm (2.5 in)2 May 1996
Jun57.6 mm (2.3 in)22 June 1983
Jul88.9 mm (3.5 in)20 July 1965
Aug39.9 mm (1.6 in)20 August 1966
Sep62.1 mm (2.4 in)1 September 1975
Oct65.4 mm (2.6 in)9 October 2010
Nov86.4 mm (3.4 in)1 November 1976
Dec71.6 mm (2.8 in)13 December 1960

Latest Records

20
Latest records at Grahamville
DateStationRecordValueBeat old record byOld record stoodSignificance
14 April 2014Grahamville, AUdaily rain11.8 mm (0.5 in)7.6 mm (0.30 in)13 years15 of 100 (Routine)
28 March 2014Grahamville, AUdaily rain54.6 mm (2.1 in)31.2 mm (1.2 in)12 years34 of 100 (Routine)
30 November 2013Grahamville, AUdaily rain24.0 mm (0.9 in)7.0 mm (0.28 in)22 years16 of 100 (Routine)
30 October 2013Grahamville, AUdaily rain25.4 mm (1.0 in)1.8 mm (0.07 in)54 years22 of 100 (Routine)
12 June 2012Grahamville, AUdaily rain16.0 mm (0.6 in)0.3 mm (0.01 in)45 years18 of 100 (Routine)
3 June 2012Grahamville, AUdaily rain36.0 mm (1.4 in)23.0 mm (0.9 in)27 years37 of 100 (Notable)
26 May 2012Grahamville, AUdaily rain13.0 mm (0.5 in)8.2 mm (0.32 in)52 years20 of 100 (Routine)
23 March 2012Grahamville, AUdaily rain27.6 mm (1.1 in)16.4 mm (0.6 in)43 years31 of 100 (Routine)
18 March 2012Grahamville, AUdaily rain44.4 mm (1.7 in)17.4 mm (0.7 in)7 years22 of 100 (Routine)
15 February 2012Grahamville, AUdaily rain14.8 mm (0.6 in)3.2 mm (0.13 in)14 years11 of 100 (Routine)
8 February 2012Grahamville, AUdaily rain31.1 mm (1.2 in)3.1 mm (0.12 in)25 years14 of 100 (Routine)
24 November 2011Grahamville, AUdaily rain34.4 mm (1.4 in)19.4 mm (0.8 in)5 years20 of 100 (Routine)
31 October 2011Grahamville, AUdaily rain36.6 mm (1.4 in)9.7 mm (0.38 in)41 years26 of 100 (Routine)
8 October 2011Grahamville, AUdaily rain18.8 mm (0.7 in)0.2 mm (0.01 in)13 years9 of 100 (Routine)
11 January 2011Grahamville, AUdaily rain39.0 mm (1.5 in)16.4 mm (0.6 in)7 years19 of 100 (Routine)
10 January 2011Grahamville, AUdaily rain71.6 mm (2.8 in)37.8 mm (1.5 in)24 years40 of 100 (Notable)
7 January 2011Grahamville, AUdaily rain36.0 mm (1.4 in)14.9 mm (0.6 in)36 years26 of 100 (Routine)
20 December 2010Grahamville, AUdaily rain65.0 mm (2.6 in)24.0 mm (0.9 in)35 years33 of 100 (Routine)
17 December 2010Grahamville, AUdaily rain32.4 mm (1.3 in)5.4 mm (0.21 in)4 years10 of 100 (Routine)
5 December 2010Grahamville, AUdaily rain57.0 mm (2.2 in)28.4 mm (1.1 in)20 years33 of 100 (Routine)

Extremes by Year

1958 to 2014
Yearly extremes at Grahamville: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)155.2 mm (6.1 in)197456.9 mm (2.2 in)57
Wettest five days (Rx5day)240.0 mm (9.4 in)198178.7 mm (3.1 in)57
Longest dry spell (CDD)78 days199135 days57

Wettest day (Rx1day)

Wettest day (Rx1day) at Grahamville by year The wettest day of the year at Grahamville, 1958 to 2014. The record is 155.2 mm (6.1 in) in 1974, marked on the chart; the median year is 56.9 mm (2.2 in). 050100150200196019701980199020002010Record: 155.2 mm (6.1 in) in 1974
The wettest day of the year at Grahamville, 1958 to 2014. The record is 155.2 mm (6.1 in) in 1974, marked on the chart; the median year is 56.9 mm (2.2 in).
Wettest day (Rx1day) at Grahamville by year
YearWettest day (Rx1day)
195848.5 mm (1.9 in)
195972.9 mm (2.9 in)
196071.6 mm (2.8 in)
196142.4 mm (1.7 in)
196253.8 mm (2.1 in)
196387.1 mm (3.4 in)
196447.2 mm (1.9 in)
196588.9 mm (3.5 in)
196649.5 mm (1.9 in)
196733.3 mm (1.3 in)
196839.1 mm (1.5 in)
196940.4 mm (1.6 in)
197056.9 mm (2.2 in)
197170.4 mm (2.8 in)
197262.2 mm (2.4 in)
197342.9 mm (1.7 in)
1974155.2 mm (6.1 in)
197562.1 mm (2.4 in)
197686.4 mm (3.4 in)
197753.2 mm (2.1 in)
197867.8 mm (2.7 in)
197950.4 mm (2.0 in)
198058.0 mm (2.3 in)
1981112.8 mm (4.4 in)
198257.0 mm (2.2 in)
198357.6 mm (2.3 in)
198456.6 mm (2.2 in)
198539.6 mm (1.6 in)
198641.8 mm (1.6 in)
198757.4 mm (2.3 in)
198851.2 mm (2.0 in)
198965.2 mm (2.6 in)
199053.4 mm (2.1 in)
199139.0 mm (1.5 in)
199235.0 mm (1.4 in)
199351.2 mm (2.0 in)
199445.6 mm (1.8 in)
199564.0 mm (2.5 in)
199663.4 mm (2.5 in)
199769.0 mm (2.7 in)
199862.0 mm (2.4 in)
199950.2 mm (2.0 in)
200051.0 mm (2.0 in)
200162.4 mm (2.5 in)
200261.2 mm (2.4 in)
200357.6 mm (2.3 in)
200463.8 mm (2.5 in)
200531.0 mm (1.2 in)
200668.8 mm (2.7 in)
200731.0 mm (1.2 in)
200857.4 mm (2.3 in)
200919.6 mm (0.8 in)
201078.6 mm (3.1 in)
201171.6 mm (2.8 in)
201244.4 mm (1.7 in)
201325.4 mm (1.0 in)
201454.6 mm (2.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Grahamville by year The wettest five days of the year at Grahamville, 1958 to 2014. The record is 240.0 mm (9.4 in) in 1981, marked on the chart; the median year is 78.7 mm (3.1 in). 0100200300196019701980199020002010Record: 240.0 mm (9.4 in) in 1981
The wettest five days of the year at Grahamville, 1958 to 2014. The record is 240.0 mm (9.4 in) in 1981, marked on the chart; the median year is 78.7 mm (3.1 in).
Wettest five days (Rx5day) at Grahamville by year
YearWettest five days (Rx5day)
195871.4 mm (2.8 in)
195997.8 mm (3.9 in)
196078.7 mm (3.1 in)
196164.5 mm (2.5 in)
196273.6 mm (2.9 in)
196398.5 mm (3.9 in)
196457.4 mm (2.3 in)
196594.5 mm (3.7 in)
196669.3 mm (2.7 in)
196788.6 mm (3.5 in)
196859.0 mm (2.3 in)
196952.3 mm (2.1 in)
1970123.4 mm (4.9 in)
1971105.9 mm (4.2 in)
197279.8 mm (3.1 in)
197380.8 mm (3.2 in)
1974189.7 mm (7.5 in)
1975164.6 mm (6.5 in)
197692.8 mm (3.7 in)
197764.2 mm (2.5 in)
1978104.8 mm (4.1 in)
197960.8 mm (2.4 in)
1980103.6 mm (4.1 in)
1981240.0 mm (9.4 in)
198270.4 mm (2.8 in)
1983112.0 mm (4.4 in)
198486.5 mm (3.4 in)
198552.6 mm (2.1 in)
198648.2 mm (1.9 in)
198776.2 mm (3.0 in)
198895.8 mm (3.8 in)
198997.0 mm (3.8 in)
199058.8 mm (2.3 in)
199154.0 mm (2.1 in)
199239.2 mm (1.5 in)
199353.0 mm (2.1 in)
199464.6 mm (2.5 in)
199567.8 mm (2.7 in)
1996130.2 mm (5.1 in)
199771.6 mm (2.8 in)
1998113.8 mm (4.5 in)
1999104.7 mm (4.1 in)
200058.6 mm (2.3 in)
2001122.6 mm (4.8 in)
200291.8 mm (3.6 in)
200389.0 mm (3.5 in)
2004111.4 mm (4.4 in)
200553.6 mm (2.1 in)
2006101.6 mm (4.0 in)
200748.8 mm (1.9 in)
200876.2 mm (3.0 in)
200947.0 mm (1.9 in)
2010138.4 mm (5.4 in)
2011168.4 mm (6.6 in)
201248.0 mm (1.9 in)
201328.8 mm (1.1 in)
201476.8 mm (3.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Grahamville by year The longest dry spell of the year at Grahamville, 1958 to 2014. The record is 78 days in 1991, marked on the chart; the median year is 35 days. 020406080196019701980199020002010Record: 78 days in 1991
The longest dry spell of the year at Grahamville, 1958 to 2014. The record is 78 days in 1991, marked on the chart; the median year is 35 days.
Longest dry spell (CDD) at Grahamville by year
YearLongest dry spell (CDD)
195813 days
195933 days
196035 days
196128 days
196233 days
196353 days
196435 days
196526 days
196629 days
196749 days
196835 days
196938 days
197061 days
197137 days
197242 days
197331 days
197436 days
197552 days
197633 days
197749 days
197822 days
197933 days
198044 days
198125 days
198230 days
198330 days
198424 days
198537 days
198665 days
198753 days
198830 days
198925 days
199033 days
199178 days
199235 days
199345 days
199466 days
199542 days
199654 days
199751 days
199844 days
199963 days
200075 days
200132 days
200263 days
200334 days
200418 days
200535 days
200675 days
200750 days
200862 days
200915 days
201040 days
201137 days
201224 days
201322 days
201423 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

49 years, 1959 to 2008

A day with at least 54.6 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 128.4 mm (5.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Grahamville: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years54.6 mm (2.1 in)
5 years71.4 mm (2.8 in)
10 years83.6 mm (3.3 in)
25 years100.4 mm (4.0 in)
50 years114.0 mm (4.5 in)Longer than the 49 years of record
100 years128.4 mm (5.1 in)Longer than the 49 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, 49 years of values from 1959 to 2008.

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: 155.2 mm (6.1 in) in 1974; 112.8 mm (4.4 in) in 1981; 88.9 mm (3.5 in) in 1965.

Download the Data

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