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Rocky Gully Weather Records (ASN00009964)

Record envelope, standing records and threshold days for Rocky Gully (ASN00009964), Australia, with 31 years of record.

Key Facts for Rocky Gully

  • Rocky Gully (ASN00009964) is a weather station in Australia at -34.57 latitude and 117.01 longitude, 250 m (820 ft) above sea level.
  • The station reports from 1996 to 2026, 31 years of record.
  • 1,464 records set at Rocky Gully still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Rocky Gully set a daily record precipitation of 18.4 mm (0.7 in) on 28 September 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Australia, -34.57 latitude, 117.01 longitude.
  • Elevation: 250 m (820 ft).
  • Period of record: 1996 to 2026, 31 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

17 days at or beyond a record
Daily record high and record low at Rocky Gully, with 2026 drawn through them The band shows the record high and record low for each calendar day at Rocky Gully. The lines show the 2026 daily maximum and minimum. 17 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -1001020304050 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Rocky Gully. The lines show the 2026 daily maximum and minimum. 17 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Rocky Gully, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan43.1 C (109.6 F)3.2 C (37.8 F)38.3 C (100.9 F)5.3 C (41.5 F)
Feb43.3 C (109.9 F)5.3 C (41.5 F)37.8 C (100.0 F)6.1 C (43.0 F)
Mar40.7 C (105.3 F)4.2 C (39.6 F)35.2 C (95.4 F)5.2 C (41.4 F)
Apr35.0 C (95.0 F)2.7 C (36.9 F)28.3 C (82.9 F)4.5 C (40.1 F)
May29.3 C (84.7 F)1.2 C (34.2 F)25.4 C (77.7 F)3.6 C (38.5 F)
Jun22.7 C (72.9 F)-1.6 C (29.1 F)19.5 C (67.1 F)3.0 C (37.4 F)
Jul21.5 C (70.7 F)-0.4 C (31.3 F)19.7 C (67.5 F)2.1 C (35.8 F)
Aug24.6 C (76.3 F)-0.4 C (31.3 F)21.7 C (71.1 F)2.6 C (36.7 F)
Sep27.4 C (81.3 F)0.1 C (32.2 F)29.1 C (84.4 F)4.7 C (40.5 F)
Oct34.0 C (93.2 F)0.9 C (33.6 F)16.0 C (60.8 F)4.6 C (40.3 F)
Nov38.1 C (100.6 F)0.5 C (32.9 F)n/an/a
Dec41.8 C (107.2 F)3.0 C (37.4 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Rocky Gully by the year they were set 1,464 records at Rocky Gully still stand. 2019 holds the most, with 66. 0204060801996: 301997: 341998: 391999: 382000: 272001: 612002: 412003: 512004: 522005: 532006: 632007: 462008: 252009: 602010: 602011: 422012: 582013: 592014: 492015: 552016: 632017: 532018: 332019: 662020: 552021: 522022: 352023: 452024: 472025: 552026: 1719962000200420082012201620202024
1,464 records at Rocky Gully still stand. 2019 holds the most, with 66.
Standing records at Rocky Gully by the year they were set
Year setStanding records
199630
199734
199839
199938
200027
200161
200241
200351
200452
200553
200663
200746
200825
200960
201060
201142
201258
201359
201449
201555
201663
201753
201833
201966
202055
202152
202235
202345
202447
202555
202617

Wettest Day of Each Month

Jun: 105.2 mm (4.1 in)
Record daily precipitation for each month at Rocky Gully The wettest day on record for each calendar month at Rocky Gully. The most was 105.2 mm (4.1 in) on 27 June 2009. 050100150 Jan: 36.6 mm (1.4 in), 20 January 2016 Jan Feb: 56.6 mm (2.2 in), 8 February 2021 Feb Mar: 62.0 mm (2.4 in), 28 March 2026 Mar Apr: 84.2 mm (3.3 in), 2 April 2005 Apr May: 36.0 mm (1.4 in), 28 May 1999 May Jun: 105.2 mm (4.1 in), 27 June 2009 Jun Jul: 55.2 mm (2.2 in), 31 July 2015 Jul Aug: 45.4 mm (1.8 in), 3 August 2023 Aug Sep: 36.8 mm (1.4 in), 7 September 2020 Sep Oct: 47.6 mm (1.9 in), 27 October 2003 Oct Nov: 51.8 mm (2.0 in), 22 November 2021 Nov Dec: 46.0 mm (1.8 in), 12 December 1996 Dec
The wettest day on record for each calendar month at Rocky Gully. The most was 105.2 mm (4.1 in) on 27 June 2009.
Record daily precipitation for each month at Rocky Gully
MonthRecord daily precipitation (mm)Date
Jan36.6 mm (1.4 in)20 January 2016
Feb56.6 mm (2.2 in)8 February 2021
Mar62.0 mm (2.4 in)28 March 2026
Apr84.2 mm (3.3 in)2 April 2005
May36.0 mm (1.4 in)28 May 1999
Jun105.2 mm (4.1 in)27 June 2009
Jul55.2 mm (2.2 in)31 July 2015
Aug45.4 mm (1.8 in)3 August 2023
Sep36.8 mm (1.4 in)7 September 2020
Oct47.6 mm (1.9 in)27 October 2003
Nov51.8 mm (2.0 in)22 November 2021
Dec46.0 mm (1.8 in)12 December 1996

Period of Record Coverage

1996 to 2026
Days with data per year at Rocky Gully 31 years of record at Rocky Gully, 1996 to 2026. 4 years have data for under 90 percent of days and are left out of rankings: 1996, 1999, 2018, 2026. 1996: 261 of 366 days1997: 348 of 365 days1998: 331 of 365 days1999: 306 of 365 days2000: 356 of 366 days2001: 361 of 365 days2002: 348 of 365 days2003: 359 of 365 days2004: 366 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 363 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 364 of 365 days2014: 364 of 365 days2015: 364 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 290 of 365 days2019: 362 of 365 days2020: 366 of 366 days2021: 363 of 365 days2022: 364 of 365 days2023: 363 of 365 days2024: 365 of 366 days2025: 365 of 365 days2026: 274 of 365 days200020052010201520202025
31 years of record at Rocky Gully, 1996 to 2026. 4 years have data for under 90 percent of days and are left out of rankings: 1996, 1999, 2018, 2026.
Days with data per year at Rocky Gully
YearDays with dataShare of yearComplete
199626171%No
199734895%Yes
199833191%Yes
199930684%No
200035697%Yes
200136199%Yes
200234895%Yes
200335998%Yes
2004366100%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
201036399%Yes
2011365100%Yes
2012366100%Yes
2013364100%Yes
2014364100%Yes
2015364100%Yes
2016366100%Yes
2017365100%Yes
201829079%No
201936299%Yes
2020366100%Yes
202136399%Yes
2022364100%Yes
202336399%Yes
2024365100%Yes
2025365100%Yes
202627475%No

Latest Records

20
Latest records at Rocky Gully
DateStationRecordValueBeat old record byOld record stoodSignificance
28 September 2026Rocky Gully, AUdaily rain (Provisional)18.4 mm (0.7 in)4.2 mm (0.17 in)9 years11 of 100 (Routine)
22 September 2026Rocky Gully, AUdaily high min (Provisional)11.8 C (53.2 F)0.4 C (0.7 F)24 years11 of 100 (Routine)
18 September 2026Rocky Gully, AUdaily high max (Provisional)24.6 C (76.3 F)2.1 C (3.8 F)12 years12 of 100 (Routine)
17 September 2026Rocky Gully, AUmonthly high max (Provisional)29.1 C (84.4 F)1.7 C (3.1 F)19 years23 of 100 (Routine)
17 September 2026Rocky Gully, AUmonthly high min (Provisional)17.2 C (63.0 F)1.0 C (1.8 F)11 years19 of 100 (Routine)
16 September 2026Rocky Gully, AUdaily high max (Provisional)26.2 C (79.2 F)4.1 C (7.4 F)8 years17 of 100 (Routine)
30 August 2026Rocky Gully, AUdaily high min (Provisional)13.0 C (55.4 F)0.7 C (1.3 F)28 years13 of 100 (Routine)
30 August 2026Rocky Gully, AUdaily high max (Provisional)21.7 C (71.1 F)0.6 C (1.1 F)20 years11 of 100 (Routine)
26 August 2026Rocky Gully, AUdaily rain (Provisional)14.4 mm (0.6 in)2.4 mm (0.09 in)25 years13 of 100 (Routine)
26 August 2026Rocky Gully, AUdaily high min (Provisional)12.3 C (54.1 F)0.4 C (0.7 F)1 year4 of 100 (Routine)
14 August 2026Rocky Gully, AUdaily high max18.7 C (65.7 F)0.8 C (1.4 F)28 years14 of 100 (Routine)
3 August 2026Rocky Gully, AUdaily low min (Tie)3.1 C (37.6 F)tie27 years2 of 100 (Routine)
25 July 2026Rocky Gully, AUdaily low min (Tie)2.1 C (35.8 F)tie0 years0 of 100 (Routine)
17 July 2026Rocky Gully, AUdaily high min (Tie)10.2 C (50.4 F)tie1 year0 of 100 (Routine)
15 July 2026Rocky Gully, AUdaily high max19.7 C (67.5 F)1.5 C (2.7 F)1 year10 of 100 (Routine)
30 June 2026Rocky Gully, AUdaily rain9.2 mm (0.36 in)0.6 mm (0.02 in)19 years8 of 100 (Routine)
15 June 2026Rocky Gully, AUdaily low max10.8 C (51.4 F)0.9 C (1.6 F)16 years10 of 100 (Routine)
13 June 2026Rocky Gully, AUdaily low min3.1 C (37.6 F)0.5 C (0.9 F)12 years7 of 100 (Routine)
5 June 2026Rocky Gully, AUdaily low min3.0 C (37.4 F)0.5 C (0.9 F)15 years8 of 100 (Routine)
27 May 2026Rocky Gully, AUdaily high min13.8 C (56.8 F)1.9 C (3.4 F)1 year9 of 100 (Routine)

Climate Trend

27 complete years, 1997 to 2025
Annual mean temperature at Rocky Gully as warming stripes, 1997 to 2025 One stripe for each of 27 complete years at Rocky Gully, 1997 to 2025. Blue stripes are years cooler than the station's own mean of 15.3 C (59.6 F); red stripes are warmer. The coolest year was 2016, at 14.6 C (58.3 F), and the warmest was 2024, at 16.3 C (61.3 F). The strongest colour marks a difference of 1.0 C (1.8 F). 1997: 15.4 C, 0.0 C from the station mean1998: 14.9 C, -0.4 C from the station mean2000: 15.2 C, -0.2 C from the station mean2001: 14.7 C, -0.7 C from the station mean2002: 15.3 C, 0.0 C from the station mean2003: 15.4 C, +0.1 C from the station mean2004: 15.2 C, -0.2 C from the station mean2005: 14.7 C, -0.7 C from the station mean2006: 15.2 C, -0.1 C from the station mean2007: 15.2 C, -0.1 C from the station mean2008: 15.0 C, -0.4 C from the station mean2009: 14.9 C, -0.4 C from the station mean2010: 15.2 C, -0.1 C from the station mean2011: 15.9 C, +0.5 C from the station mean2012: 15.9 C, +0.5 C from the station mean2013: 15.9 C, +0.6 C from the station mean2014: 15.6 C, +0.3 C from the station mean2015: 15.7 C, +0.4 C from the station mean2016: 14.6 C, -0.7 C from the station mean2017: 15.0 C, -0.3 C from the station mean2019: 15.6 C, +0.2 C from the station mean2020: 15.5 C, +0.2 C from the station mean2021: 15.2 C, -0.1 C from the station mean2022: 15.0 C, -0.3 C from the station mean2023: 15.6 C, +0.3 C from the station mean2024: 16.3 C, +0.9 C from the station mean2025: 15.8 C, +0.5 C from the station mean1997200020052010201520202025
One stripe for each of 27 complete years at Rocky Gully, 1997 to 2025. Blue stripes are years cooler than the station's own mean of 15.3 C (59.6 F); red stripes are warmer. The coolest year was 2016, at 14.6 C (58.3 F), and the warmest was 2024, at 16.3 C (61.3 F). The strongest colour marks a difference of 1.0 C (1.8 F).
Annual mean temperature at Rocky Gully as warming stripes, 1997 to 2025
YearAnnual mean temperatureDifference from the station mean
199715.4 C+0.05 C
199814.9 C-0.38 C
200015.2 C-0.15 C
200114.7 C-0.65 C
200215.3 C-0.04 C
200315.4 C+0.09 C
200415.2 C-0.16 C
200514.7 C-0.65 C
200615.2 C-0.11 C
200715.2 C-0.11 C
200815.0 C-0.37 C
200914.9 C-0.38 C
201015.2 C-0.10 C
201115.9 C+0.55 C
201215.9 C+0.53 C
201315.9 C+0.56 C
201415.6 C+0.31 C
201515.7 C+0.41 C
201614.6 C-0.70 C
201715.0 C-0.28 C
201915.6 C+0.23 C
202015.5 C+0.17 C
202115.2 C-0.11 C
202215.0 C-0.30 C
202315.6 C+0.27 C
202416.3 C+0.94 C
202515.8 C+0.46 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1996 to 2026
Yearly extremes at Rocky Gully: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)43.3 C (109.9 F)202440.3 C (104.5 F)31
Coldest night (TNn)-1.6 C (29.1 F)20091.1 C (34.0 F)31
Wettest day (Rx1day)105.2 mm (4.1 in)200937.2 mm (1.5 in)31
Wettest five days (Rx5day)227.2 mm (8.9 in)200964.4 mm (2.5 in)31
Longest dry spell (CDD)46 days201424 days31

Hottest day (TXx)

Hottest day (TXx) at Rocky Gully by year The hottest day of the year at Rocky Gully, 1996 to 2026. The record is 43.3 C (109.9 F) in 2024, marked on the chart; the median year is 40.3 C (104.5 F). 3638404244200020052010201520202025Record: 43.3 C (109.9 F) in 2024
The hottest day of the year at Rocky Gully, 1996 to 2026. The record is 43.3 C (109.9 F) in 2024, marked on the chart; the median year is 40.3 C (104.5 F).
Hottest day (TXx) at Rocky Gully by year
YearHottest day (TXx)
199640.3 C (104.5 F)
199743.1 C (109.6 F)
199840.7 C (105.3 F)
199939.0 C (102.2 F)
200038.8 C (101.8 F)
200137.5 C (99.5 F)
200241.4 C (106.5 F)
200341.8 C (107.2 F)
200438.7 C (101.7 F)
200539.2 C (102.6 F)
200638.6 C (101.5 F)
200741.8 C (107.2 F)
200840.4 C (104.7 F)
200941.7 C (107.1 F)
201039.7 C (103.5 F)
201138.2 C (100.8 F)
201240.9 C (105.6 F)
201341.2 C (106.2 F)
201442.1 C (107.8 F)
201539.7 C (103.5 F)
201638.7 C (101.7 F)
201740.2 C (104.4 F)
201837.1 C (98.8 F)
201941.8 C (107.2 F)
202040.6 C (105.1 F)
202139.6 C (103.3 F)
202243.0 C (109.4 F)
202336.7 C (98.1 F)
202443.3 C (109.9 F)
202541.5 C (106.7 F)
202638.3 C (100.9 F)

Coldest night (TNn)

Coldest night (TNn) at Rocky Gully by year The coldest night of the year at Rocky Gully, 1996 to 2026. The record is -1.6 C (29.1 F) in 2009, marked on the chart; the median year is 1.1 C (34.0 F). -2024200020052010201520202025Record: -1.6 C (29.1 F) in 2009
The coldest night of the year at Rocky Gully, 1996 to 2026. The record is -1.6 C (29.1 F) in 2009, marked on the chart; the median year is 1.1 C (34.0 F).
Coldest night (TNn) at Rocky Gully by year
YearColdest night (TNn)
19962.0 C (35.6 F)
19971.3 C (34.3 F)
19981.0 C (33.8 F)
19991.0 C (33.8 F)
20002.3 C (36.1 F)
20011.2 C (34.2 F)
20020.9 C (33.6 F)
20031.2 C (34.2 F)
20040.3 C (32.5 F)
2005-0.2 C (31.6 F)
20061.7 C (35.1 F)
20072.5 C (36.5 F)
20080.6 C (33.1 F)
2009-1.6 C (29.1 F)
20101.4 C (34.5 F)
20111.3 C (34.3 F)
20120.3 C (32.5 F)
2013-0.3 C (31.5 F)
20140.8 C (33.4 F)
20150.8 C (33.4 F)
2016-0.4 C (31.3 F)
20171.5 C (34.7 F)
20180.1 C (32.2 F)
20191.1 C (34.0 F)
20202.4 C (36.3 F)
20211.6 C (34.9 F)
20220.3 C (32.5 F)
20230.2 C (32.4 F)
20242.0 C (35.6 F)
20251.3 C (34.3 F)
20262.1 C (35.8 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Rocky Gully by year The wettest day of the year at Rocky Gully, 1996 to 2026. The record is 105.2 mm (4.1 in) in 2009, marked on the chart; the median year is 37.2 mm (1.5 in). 0255075100125200020052010201520202025Record: 105.2 mm (4.1 in) in 2009
The wettest day of the year at Rocky Gully, 1996 to 2026. The record is 105.2 mm (4.1 in) in 2009, marked on the chart; the median year is 37.2 mm (1.5 in).
Wettest day (Rx1day) at Rocky Gully by year
YearWettest day (Rx1day)
199646.0 mm (1.8 in)
199724.0 mm (0.9 in)
199835.0 mm (1.4 in)
199936.0 mm (1.4 in)
200039.0 mm (1.5 in)
200148.0 mm (1.9 in)
200235.0 mm (1.4 in)
200347.6 mm (1.9 in)
200425.8 mm (1.0 in)
200584.2 mm (3.3 in)
200622.2 mm (0.9 in)
200742.2 mm (1.7 in)
200852.4 mm (2.1 in)
2009105.2 mm (4.1 in)
201021.2 mm (0.8 in)
201151.6 mm (2.0 in)
201234.6 mm (1.4 in)
201336.4 mm (1.4 in)
201437.0 mm (1.5 in)
201555.2 mm (2.2 in)
201636.6 mm (1.4 in)
201739.2 mm (1.5 in)
201814.6 mm (0.6 in)
201924.0 mm (0.9 in)
202037.2 mm (1.5 in)
202156.6 mm (2.2 in)
202225.4 mm (1.0 in)
202345.4 mm (1.8 in)
202440.4 mm (1.6 in)
202536.6 mm (1.4 in)
202662.0 mm (2.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Rocky Gully by year The wettest five days of the year at Rocky Gully, 1996 to 2026. The record is 227.2 mm (8.9 in) in 2009, marked on the chart; the median year is 64.4 mm (2.5 in). 0100200300200020052010201520202025Record: 227.2 mm (8.9 in) in 2009
The wettest five days of the year at Rocky Gully, 1996 to 2026. The record is 227.2 mm (8.9 in) in 2009, marked on the chart; the median year is 64.4 mm (2.5 in).
Wettest five days (Rx5day) at Rocky Gully by year
YearWettest five days (Rx5day)
199663.6 mm (2.5 in)
199746.0 mm (1.8 in)
199864.4 mm (2.5 in)
199994.2 mm (3.7 in)
200052.8 mm (2.1 in)
200193.0 mm (3.7 in)
200244.0 mm (1.7 in)
200379.6 mm (3.1 in)
200452.8 mm (2.1 in)
2005181.6 mm (7.1 in)
200643.2 mm (1.7 in)
200751.4 mm (2.0 in)
200872.8 mm (2.9 in)
2009227.2 mm (8.9 in)
201042.6 mm (1.7 in)
201163.8 mm (2.5 in)
201269.4 mm (2.7 in)
201364.6 mm (2.5 in)
201486.2 mm (3.4 in)
201588.6 mm (3.5 in)
2016104.2 mm (4.1 in)
201778.6 mm (3.1 in)
201826.8 mm (1.1 in)
201950.4 mm (2.0 in)
202060.2 mm (2.4 in)
202183.6 mm (3.3 in)
202254.4 mm (2.1 in)
202353.6 mm (2.1 in)
202467.0 mm (2.6 in)
202562.4 mm (2.5 in)
202684.8 mm (3.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Rocky Gully by year The longest dry spell of the year at Rocky Gully, 1996 to 2026. The record is 46 days in 2014, marked on the chart; the median year is 24 days. 1020304050200020052010201520202025Record: 46 days in 2014
The longest dry spell of the year at Rocky Gully, 1996 to 2026. The record is 46 days in 2014, marked on the chart; the median year is 24 days.
Longest dry spell (CDD) at Rocky Gully by year
YearLongest dry spell (CDD)
199619 days
199719 days
199817 days
199914 days
200021 days
200133 days
200226 days
200321 days
200425 days
200526 days
200626 days
200728 days
200823 days
200928 days
201021 days
201118 days
201221 days
201331 days
201446 days
201528 days
201620 days
201733 days
201835 days
201929 days
202013 days
202118 days
202224 days
202328 days
202432 days
202518 days
202621 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.

Download the Data

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