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Ouyen (Post Office) Weather Records (ASN00076047)

Record envelope, standing records and threshold days for Ouyen (Post Office) (ASN00076047), Australia, with 116 years of record.

Key Facts for Ouyen (Post Office)

  • Ouyen (Post Office) (ASN00076047) is a weather station in Australia at -35.07 latitude and 142.32 longitude, 50 m (165 ft) above sea level.
  • The station reports from 1911 to 2026, 116 years of record.
  • 1,464 records set at Ouyen (Post Office) still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Ouyen (Post Office) set a daily record precipitation of 30.6 mm (1.2 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, -35.07 latitude, 142.32 longitude.
  • Elevation: 50 m (165 ft).
  • Period of record: 1911 to 2026, 116 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

12 days at or beyond a record
Daily record high and record low at Ouyen (Post Office), with 2026 drawn through them The band shows the record high and record low for each calendar day at Ouyen (Post Office). The lines show the 2026 daily maximum and minimum. 12 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Ouyen (Post Office). The lines show the 2026 daily maximum and minimum. 12 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Ouyen (Post Office), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan47.5 C (117.5 F)6.0 C (42.8 F)47.5 C (117.5 F)8.5 C (47.3 F)
Feb46.8 C (116.2 F)5.9 C (42.6 F)40.5 C (104.9 F)9.0 C (48.2 F)
Mar41.9 C (107.4 F)4.0 C (39.2 F)33.9 C (93.0 F)7.5 C (45.5 F)
Apr39.0 C (102.2 F)0.0 C (32.0 F)31.9 C (89.4 F)4.9 C (40.8 F)
May29.4 C (84.9 F)-1.0 C (30.2 F)28.9 C (84.0 F)4.5 C (40.1 F)
Jun25.0 C (77.0 F)-4.8 C (23.4 F)23.9 C (75.0 F)2.5 C (36.5 F)
Jul27.0 C (80.6 F)-5.8 C (21.6 F)18.0 C (64.4 F)0.0 C (32.0 F)
Aug29.8 C (85.6 F)-2.4 C (27.7 F)21.0 C (69.8 F)0.0 C (32.0 F)
Sep36.6 C (97.9 F)-1.4 C (29.5 F)30.0 C (86.0 F)2.1 C (35.8 F)
Oct40.1 C (104.2 F)0.6 C (33.1 F)25.0 C (77.0 F)6.0 C (42.8 F)
Nov45.8 C (114.4 F)1.7 C (35.1 F)n/an/a
Dec47.3 C (117.1 F)5.1 C (41.2 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Ouyen (Post Office) by the year they were set 1,464 records at Ouyen (Post Office) still stand. 1969 holds the most, with 37. 0102030401957: 321958: 181959: 261960: 291961: 141962: 231963: 181964: 271965: 261966: 221967: 261968: 281969: 371970: 211971: 101972: 181973: 221974: 201975: 211976: 161977: 321978: 191979: 121980: 191981: 151982: 331983: 261984: 171985: 171986: 181987: 251988: 231989: 141990: 231991: 121992: 221993: 121994: 221995: 231996: 151997: 191998: 241999: 162000: 112001: 152002: 162003: 162004: 202005: 252006: 202007: 182008: 252009: 292010: 192011: 112012: 162013: 272014: 322015: 182016: 292017: 192018: 312019: 342020: 242021: 142022: 122023: 132024: 172025: 232026: 181957196419711978198519921999200620132020
1,464 records at Ouyen (Post Office) still stand. 1969 holds the most, with 37.
Standing records at Ouyen (Post Office) by the year they were set
Year setStanding records
195732
195818
195926
196029
196114
196223
196318
196427
196526
196622
196726
196828
196937
197021
197110
197218
197322
197420
197521
197616
197732
197819
197912
198019
198115
198233
198326
198417
198517
198618
198725
198823
198914
199023
199112
199222
199312
199422
199523
199615
199719
199824
199916
200011
200115
200216
200316
200420
200525
200620
200718
200825
200929
201019
201111
201216
201327
201432
201518
201629
201719
201831
201934
202024
202114
202212
202313
202417
202523
202618

All-Time Record Progression

7 new records
When Ouyen (Post Office) set new all-time records 7 all-time records were set at Ouyen (Post Office) between 25 June 2003 and 25 February 2026. Each dot is a new record. Record low maximum temperatureRecord high maximum temperatureRecord daily precipitation25 June 2003: Record low maximum temperature 7.3 C (45.1 F)14 February 2004: Record high maximum temperature 46.7 C (116.1 F)7 February 2009: Record high maximum temperature 46.8 C (116.2 F)20 December 2019: Record high maximum temperature 47.3 C (117.1 F)8 July 2020: Record low maximum temperature 7.2 C (45.0 F)8 January 2026: Record high maximum temperature 47.5 C (117.5 F)25 February 2026: Record daily precipitation 92.6 mm (3.6 in)20052010201520202025
7 all-time records were set at Ouyen (Post Office) between 25 June 2003 and 25 February 2026. Each dot is a new record.
When Ouyen (Post Office) set new all-time records
DateKindDetail
2003-06-25Record low maximum temperatureRecord low maximum temperature 7.3 C (45.1 F)
2004-02-14Record high maximum temperatureRecord high maximum temperature 46.7 C (116.1 F)
2009-02-07Record high maximum temperatureRecord high maximum temperature 46.8 C (116.2 F)
2019-12-20Record high maximum temperatureRecord high maximum temperature 47.3 C (117.1 F)
2020-07-08Record low maximum temperatureRecord low maximum temperature 7.2 C (45.0 F)
2026-01-08Record high maximum temperatureRecord high maximum temperature 47.5 C (117.5 F)
2026-02-25Record daily precipitationRecord daily precipitation 92.6 mm (3.6 in)

Wettest Day of Each Month

Feb: 92.6 mm (3.6 in)
Record daily precipitation for each month at Ouyen (Post Office) The wettest day on record for each calendar month at Ouyen (Post Office). The most was 92.6 mm (3.6 in) on 25 February 2026. 0255075100 Jan: 50.0 mm (2.0 in), 14 January 2011 Jan Feb: 92.6 mm (3.6 in), 25 February 2026 Feb Mar: 64.0 mm (2.5 in), 21 March 2025 Mar Apr: 69.8 mm (2.7 in), 20 April 2017 Apr May: 61.6 mm (2.4 in), 10 May 1989 May Jun: 41.0 mm (1.6 in), 1 June 2013 Jun Jul: 37.6 mm (1.5 in), 30 July 1923 Jul Aug: 43.4 mm (1.7 in), 15 August 1958 Aug Sep: 47.8 mm (1.9 in), 18 September 1913 Sep Oct: 73.9 mm (2.9 in), 24 October 1949 Oct Nov: 63.4 mm (2.5 in), 12 November 1998 Nov Dec: 74.2 mm (2.9 in), 8 December 2010 Dec
The wettest day on record for each calendar month at Ouyen (Post Office). The most was 92.6 mm (3.6 in) on 25 February 2026.
Record daily precipitation for each month at Ouyen (Post Office)
MonthRecord daily precipitation (mm)Date
Jan50.0 mm (2.0 in)14 January 2011
Feb92.6 mm (3.6 in)25 February 2026
Mar64.0 mm (2.5 in)21 March 2025
Apr69.8 mm (2.7 in)20 April 2017
May61.6 mm (2.4 in)10 May 1989
Jun41.0 mm (1.6 in)1 June 2013
Jul37.6 mm (1.5 in)30 July 1923
Aug43.4 mm (1.7 in)15 August 1958
Sep47.8 mm (1.9 in)18 September 1913
Oct73.9 mm (2.9 in)24 October 1949
Nov63.4 mm (2.5 in)12 November 1998
Dec74.2 mm (2.9 in)8 December 2010

Period of Record Coverage

1957 to 2026
Days with data per year at Ouyen (Post Office) 70 years of record at Ouyen (Post Office), 1957 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 2023, 2026. 1957: 359 of 365 days1958: 359 of 365 days1959: 360 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 364 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 361 of 365 days1975: 365 of 365 days1976: 366 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 364 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 364 of 365 days1992: 364 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 363 of 365 days1998: 364 of 365 days1999: 352 of 365 days2000: 352 of 366 days2001: 364 of 365 days2002: 364 of 365 days2003: 364 of 365 days2004: 360 of 366 days2005: 362 of 365 days2006: 365 of 365 days2007: 364 of 365 days2008: 366 of 366 days2009: 363 of 365 days2010: 364 of 365 days2011: 363 of 365 days2012: 366 of 366 days2013: 361 of 365 days2014: 361 of 365 days2015: 358 of 365 days2016: 350 of 366 days2017: 343 of 365 days2018: 353 of 365 days2019: 346 of 365 days2020: 331 of 366 days2021: 356 of 365 days2022: 355 of 365 days2023: 328 of 365 days2024: 350 of 366 days2025: 331 of 365 days2026: 270 of 365 days1960197019801990200020102020
70 years of record at Ouyen (Post Office), 1957 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 2023, 2026.
Days with data per year at Ouyen (Post Office)
YearDays with dataShare of yearComplete
195735998%Yes
195835998%Yes
195936099%Yes
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966364100%Yes
1967365100%Yes
1968366100%Yes
1969365100%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
197436199%Yes
1975365100%Yes
1976366100%Yes
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983364100%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
1987365100%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
1991364100%Yes
199236499%Yes
1993365100%Yes
1994365100%Yes
1995365100%Yes
1996366100%Yes
199736399%Yes
1998364100%Yes
199935296%Yes
200035296%Yes
2001364100%Yes
2002364100%Yes
2003364100%Yes
200436098%Yes
200536299%Yes
2006365100%Yes
2007364100%Yes
2008366100%Yes
200936399%Yes
2010364100%Yes
201136399%Yes
2012366100%Yes
201336199%Yes
201436199%Yes
201535898%Yes
201635096%Yes
201734394%Yes
201835397%Yes
201934695%Yes
202033190%Yes
202135698%Yes
202235597%Yes
202332890%No
202435096%Yes
202533191%Yes
202627074%No

Latest Records

20
Latest records at Ouyen (Post Office)
DateStationRecordValueBeat old record byOld record stoodSignificance
2 October 2026Ouyen (Post Office), AUdaily rain (Provisional)30.6 mm (1.2 in)0.6 mm (0.02 in)9 years12 of 100 (Routine)
19 August 2026Ouyen (Post Office), AUdaily rain (Provisional)16.0 mm (0.6 in)3.6 mm (0.14 in)9 years20 of 100 (Routine)
10 August 2026Ouyen (Post Office), AUdaily rain32.0 mm (1.3 in)15.5 mm (0.6 in)60 years63 of 100 (Major)
9 August 2026Ouyen (Post Office), AUdaily high min11.1 C (52.0 F)1.7 C (3.1 F)64 years32 of 100 (Routine)
31 July 2026Ouyen (Post Office), AUdaily low min (Tie)0.0 C (32.0 F)tie60 years6 of 100 (Routine)
18 July 2026Ouyen (Post Office), AUdaily low max9.0 C (48.2 F)2.4 C (4.3 F)11 years19 of 100 (Routine)
5 July 2026Ouyen (Post Office), AUdaily low min (Tie)0.0 C (32.0 F)tie59 years6 of 100 (Routine)
30 June 2026Ouyen (Post Office), AUdaily rain22.0 mm (0.9 in)13.6 mm (0.5 in)52 years20 of 100 (Routine)
30 June 2026Ouyen (Post Office), AUdaily high min10.5 C (50.9 F)0.9 C (1.6 F)44 years22 of 100 (Routine)
26 June 2026Ouyen (Post Office), AUdaily low max9.5 C (49.1 F)1.2 C (2.2 F)9 years13 of 100 (Routine)
18 June 2026Ouyen (Post Office), AUdaily high min13.0 C (55.4 F)1.8 C (3.2 F)9 years14 of 100 (Routine)
17 June 2026Ouyen (Post Office), AUdaily high min13.9 C (57.0 F)2.3 C (4.1 F)36 years25 of 100 (Routine)
16 June 2026Ouyen (Post Office), AUdaily high min14.0 C (57.2 F)3.4 C (6.1 F)5 years19 of 100 (Routine)
13 June 2026Ouyen (Post Office), AUdaily high min11.5 C (52.7 F)0.3 C (0.5 F)12 years10 of 100 (Routine)
12 June 2026Ouyen (Post Office), AUdaily high max22.5 C (72.5 F)0.3 C (0.5 F)68 years28 of 100 (Routine)
10 June 2026Ouyen (Post Office), AUdaily high max22.5 C (72.5 F)1.4 C (2.5 F)68 years32 of 100 (Routine)
17 May 2026Ouyen (Post Office), AUdaily rain24.0 mm (0.9 in)10.8 mm (0.4 in)73 years20 of 100 (Routine)
17 May 2026Ouyen (Post Office), AUdaily high min14.2 C (57.6 F)0.7 C (1.3 F)40 years21 of 100 (Routine)
2 May 2026Ouyen (Post Office), AUdaily high max (Tie)28.9 C (84.0 F)tie4 years2 of 100 (Routine)
1 May 2026Ouyen (Post Office), AUdaily high max28.2 C (82.8 F)0.4 C (0.7 F)13 years12 of 100 (Routine)

Climate Trend

66 complete years, 1957 to 2024
Annual mean temperature at Ouyen (Post Office) as warming stripes, 1957 to 2024 One stripe for each of 66 complete years at Ouyen (Post Office), 1957 to 2024. Blue stripes are years cooler than the station's own mean of 16.9 C (62.4 F); red stripes are warmer. The coolest year was 1964, at 15.9 C (60.7 F), and the warmest was 2018, at 18.0 C (64.5 F). The strongest colour marks a difference of 1.2 C (2.2 F). 1957: 16.4 C, -0.5 C from the station mean1958: 16.2 C, -0.7 C from the station mean1959: 17.2 C, +0.3 C from the station mean1961: 17.3 C, +0.4 C from the station mean1962: 16.9 C, 0.0 C from the station mean1963: 16.7 C, -0.2 C from the station mean1964: 15.9 C, -1.0 C from the station mean1965: 16.5 C, -0.4 C from the station mean1966: 16.1 C, -0.8 C from the station mean1967: 16.9 C, 0.0 C from the station mean1968: 16.9 C, 0.0 C from the station mean1969: 16.4 C, -0.5 C from the station mean1970: 16.3 C, -0.6 C from the station mean1971: 16.6 C, -0.3 C from the station mean1972: 16.8 C, -0.1 C from the station mean1973: 16.8 C, -0.1 C from the station mean1974: 16.3 C, -0.6 C from the station mean1975: 16.9 C, 0.0 C from the station mean1976: 16.1 C, -0.8 C from the station mean1977: 16.7 C, -0.2 C from the station mean1978: 16.4 C, -0.5 C from the station mean1979: 17.0 C, +0.1 C from the station mean1980: 17.1 C, +0.2 C from the station mean1981: 17.2 C, +0.3 C from the station mean1982: 17.1 C, +0.2 C from the station mean1983: 16.9 C, 0.0 C from the station mean1984: 16.1 C, -0.8 C from the station mean1985: 16.7 C, -0.2 C from the station mean1986: 16.0 C, -0.9 C from the station mean1987: 16.4 C, -0.5 C from the station mean1988: 17.3 C, +0.5 C from the station mean1989: 16.6 C, -0.3 C from the station mean1990: 17.3 C, +0.4 C from the station mean1991: 17.0 C, +0.1 C from the station mean1992: 16.1 C, -0.8 C from the station mean1993: 16.7 C, -0.2 C from the station mean1994: 16.8 C, -0.1 C from the station mean1995: 16.4 C, -0.4 C from the station mean1996: 16.2 C, -0.7 C from the station mean1997: 17.1 C, +0.2 C from the station mean1998: 16.7 C, -0.2 C from the station mean1999: 17.2 C, +0.3 C from the station mean2000: 17.3 C, +0.4 C from the station mean2001: 17.0 C, +0.1 C from the station mean2002: 17.1 C, +0.2 C from the station mean2003: 17.0 C, +0.2 C from the station mean2004: 16.9 C, 0.0 C from the station mean2005: 17.2 C, +0.3 C from the station mean2006: 17.1 C, +0.2 C from the station mean2007: 17.6 C, +0.7 C from the station mean2008: 16.8 C, -0.1 C from the station mean2009: 17.7 C, +0.8 C from the station mean2010: 16.9 C, 0.0 C from the station mean2011: 17.0 C, +0.1 C from the station mean2012: 17.2 C, +0.3 C from the station mean2013: 17.9 C, +1.0 C from the station mean2015: 17.6 C, +0.7 C from the station mean2016: 17.5 C, +0.6 C from the station mean2017: 17.6 C, +0.7 C from the station mean2018: 18.0 C, +1.1 C from the station mean2019: 17.8 C, +0.9 C from the station mean2020: 16.8 C, -0.1 C from the station mean2021: 16.9 C, 0.0 C from the station mean2022: 16.8 C, -0.1 C from the station mean2023: 17.1 C, +0.2 C from the station mean2024: 17.5 C, +0.6 C from the station mean1957197019801990200020102020
One stripe for each of 66 complete years at Ouyen (Post Office), 1957 to 2024. Blue stripes are years cooler than the station's own mean of 16.9 C (62.4 F); red stripes are warmer. The coolest year was 1964, at 15.9 C (60.7 F), and the warmest was 2018, at 18.0 C (64.5 F). The strongest colour marks a difference of 1.2 C (2.2 F).
Annual mean temperature at Ouyen (Post Office) as warming stripes, 1957 to 2024
YearAnnual mean temperatureDifference from the station mean
195716.4 C-0.49 C
195816.2 C-0.66 C
195917.2 C+0.32 C
196117.3 C+0.40 C
196216.9 C-0.03 C
196316.7 C-0.22 C
196415.9 C-0.96 C
196516.5 C-0.37 C
196616.1 C-0.79 C
196716.9 C-0.03 C
196816.9 C0.00 C
196916.4 C-0.48 C
197016.3 C-0.62 C
197116.6 C-0.28 C
197216.8 C-0.08 C
197316.8 C-0.13 C
197416.3 C-0.58 C
197516.9 C+0.03 C
197616.1 C-0.77 C
197716.7 C-0.19 C
197816.4 C-0.47 C
197917.0 C+0.08 C
198017.1 C+0.18 C
198117.2 C+0.29 C
198217.1 C+0.25 C
198316.9 C+0.02 C
198416.1 C-0.75 C
198516.7 C-0.15 C
198616.0 C-0.88 C
198716.4 C-0.53 C
198817.3 C+0.46 C
198916.6 C-0.26 C
199017.3 C+0.44 C
199117.0 C+0.13 C
199216.1 C-0.75 C
199316.7 C-0.23 C
199416.8 C-0.07 C
199516.4 C-0.44 C
199616.2 C-0.66 C
199717.1 C+0.24 C
199816.7 C-0.21 C
199917.2 C+0.27 C
200017.3 C+0.38 C
200117.0 C+0.13 C
200217.1 C+0.21 C
200317.0 C+0.16 C
200416.9 C+0.02 C
200517.2 C+0.35 C
200617.1 C+0.17 C
200717.6 C+0.73 C
200816.8 C-0.05 C
200917.7 C+0.84 C
201016.9 C+0.05 C
201117.0 C+0.10 C
201217.2 C+0.29 C
201317.9 C+1.01 C
201517.6 C+0.71 C
201617.5 C+0.62 C
201717.6 C+0.75 C
201818.0 C+1.15 C
201917.8 C+0.94 C
202016.8 C-0.10 C
202116.9 C+0.04 C
202216.8 C-0.06 C
202317.1 C+0.25 C
202417.5 C+0.58 C

The annual mean temperature here has risen by 0.1 C (0.1 to 0.2) per decade over 1957 to 2024. In Fahrenheit: 0.3 F (0.2 to 0.3) per decade. The slope is a straight line fitted to 66 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Ouyen (Post Office)
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.1 C (0.1 to 0.2) per decade0.3 F (0.2 to 0.3) per decade1957 to 202466Rise
Mean daily maximum0.2 C (0.1 to 0.2) per decade0.3 F (0.1 to 0.4) per decade1957 to 202466Rise
Mean daily minimum0.1 C (0.1 to 0.2) per decade0.2 F (0.1 to 0.3) per decade1957 to 202466Rise

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

1911 to 2026
Yearly extremes at Ouyen (Post Office): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)47.5 C (117.5 F)202643.9 C (111.0 F)70
Coldest night (TNn)-5.8 C (21.6 F)1982-1.0 C (30.2 F)70
Wettest day (Rx1day)92.6 mm (3.6 in)202635.1 mm (1.4 in)116
Wettest five days (Rx5day)154.2 mm (6.1 in)193349.6 mm (2.0 in)116
Longest dry spell (CDD)103 days191441 days116

Hottest day (TXx)

Hottest day (TXx) at Ouyen (Post Office) by year The hottest day of the year at Ouyen (Post Office), 1911 to 2026. The record is 47.5 C (117.5 F) in 2026, marked on the chart; the median year is 43.9 C (111.0 F). 37.54042.54547.5192019401960198020002020Record: 47.5 C (117.5 F) in 2026
The hottest day of the year at Ouyen (Post Office), 1911 to 2026. The record is 47.5 C (117.5 F) in 2026, marked on the chart; the median year is 43.9 C (111.0 F).
Hottest day (TXx) at Ouyen (Post Office) by year
YearHottest day (TXx)
1911n/a
1912n/a
1913n/a
1914n/a
1915n/a
1916n/a
1917n/a
1918n/a
1919n/a
1920n/a
1921n/a
1922n/a
1923n/a
1924n/a
1925n/a
1926n/a
1927n/a
1928n/a
1929n/a
1930n/a
1931n/a
1932n/a
1933n/a
1934n/a
1935n/a
1936n/a
1937n/a
1938n/a
1939n/a
1940n/a
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1946n/a
1947n/a
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
195744.4 C (111.9 F)
195840.0 C (104.0 F)
195945.6 C (114.1 F)
196042.8 C (109.0 F)
196142.8 C (109.0 F)
196243.9 C (111.0 F)
196342.8 C (109.0 F)
196444.4 C (111.9 F)
196543.9 C (111.0 F)
196641.7 C (107.1 F)
196742.8 C (109.0 F)
196846.6 C (115.9 F)
196944.4 C (111.9 F)
197045.0 C (113.0 F)
197143.3 C (109.9 F)
197243.0 C (109.4 F)
197343.5 C (110.3 F)
197438.5 C (101.3 F)
197542.0 C (107.6 F)
197644.0 C (111.2 F)
197742.5 C (108.5 F)
197840.5 C (104.9 F)
197946.4 C (115.5 F)
198043.5 C (110.3 F)
198143.5 C (110.3 F)
198245.2 C (113.4 F)
198343.9 C (111.0 F)
198438.8 C (101.8 F)
198543.4 C (110.1 F)
198640.4 C (104.7 F)
198742.6 C (108.7 F)
198844.4 C (111.9 F)
198941.6 C (106.9 F)
199045.4 C (113.7 F)
199142.6 C (108.7 F)
199242.7 C (108.9 F)
199342.7 C (108.9 F)
199442.3 C (108.1 F)
199540.4 C (104.7 F)
199643.2 C (109.8 F)
199744.2 C (111.6 F)
199844.6 C (112.3 F)
199944.5 C (112.1 F)
200044.0 C (111.2 F)
200146.4 C (115.5 F)
200243.2 C (109.8 F)
200345.5 C (113.9 F)
200446.7 C (116.1 F)
200545.2 C (113.4 F)
200643.0 C (109.4 F)
200743.3 C (109.9 F)
200842.4 C (108.3 F)
200946.8 C (116.2 F)
201045.4 C (113.7 F)
201141.9 C (107.4 F)
201245.8 C (114.4 F)
201344.8 C (112.6 F)
201446.2 C (115.2 F)
201543.9 C (111.0 F)
201644.5 C (112.1 F)
201746.4 C (115.5 F)
201846.7 C (116.1 F)
201947.3 C (117.1 F)
202045.8 C (114.4 F)
202143.9 C (111.0 F)
202240.5 C (104.9 F)
202342.3 C (108.1 F)
202443.1 C (109.6 F)
202543.9 C (111.0 F)
202647.5 C (117.5 F)

Coldest night (TNn)

Coldest night (TNn) at Ouyen (Post Office) by year The coldest night of the year at Ouyen (Post Office), 1911 to 2026. The record is -5.8 C (21.6 F) in 1982, marked on the chart; the median year is -1.0 C (30.2 F). -6-4-202192019401960198020002020Record: -5.8 C (21.6 F) in 1982
The coldest night of the year at Ouyen (Post Office), 1911 to 2026. The record is -5.8 C (21.6 F) in 1982, marked on the chart; the median year is -1.0 C (30.2 F).
Coldest night (TNn) at Ouyen (Post Office) by year
YearColdest night (TNn)
1911n/a
1912n/a
1913n/a
1914n/a
1915n/a
1916n/a
1917n/a
1918n/a
1919n/a
1920n/a
1921n/a
1922n/a
1923n/a
1924n/a
1925n/a
1926n/a
1927n/a
1928n/a
1929n/a
1930n/a
1931n/a
1932n/a
1933n/a
1934n/a
1935n/a
1936n/a
1937n/a
1938n/a
1939n/a
1940n/a
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1946n/a
1947n/a
1948n/a
1949n/a
1950n/a
1951n/a
1952n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957-1.1 C (30.0 F)
1958-1.7 C (28.9 F)
1959-2.8 C (27.0 F)
1960-0.6 C (30.9 F)
1961-1.7 C (28.9 F)
1962-1.7 C (28.9 F)
1963-2.2 C (28.0 F)
1964-2.2 C (28.0 F)
1965-1.7 C (28.9 F)
1966-2.2 C (28.0 F)
19670.0 C (32.0 F)
1968-1.7 C (28.9 F)
1969-1.7 C (28.9 F)
1970-0.6 C (30.9 F)
1971-0.6 C (30.9 F)
1972-1.1 C (30.0 F)
1973-1.0 C (30.2 F)
1974-1.5 C (29.3 F)
1975-1.0 C (30.2 F)
1976-2.0 C (28.4 F)
1977-1.5 C (29.3 F)
1978-0.8 C (30.6 F)
1979-1.0 C (30.2 F)
1980-1.5 C (29.3 F)
1981-0.5 C (31.1 F)
1982-5.8 C (21.6 F)
1983-1.6 C (29.1 F)
1984-2.2 C (28.0 F)
1985-3.3 C (26.1 F)
1986-1.2 C (29.8 F)
1987-1.0 C (30.2 F)
19880.6 C (33.1 F)
1989-0.8 C (30.6 F)
19901.4 C (34.5 F)
19910.2 C (32.4 F)
1992-1.2 C (29.8 F)
1993-1.1 C (30.0 F)
1994-1.0 C (30.2 F)
1995-0.5 C (31.1 F)
1996-0.5 C (31.1 F)
1997-1.4 C (29.5 F)
1998-2.8 C (27.0 F)
1999-1.0 C (30.2 F)
2000-0.2 C (31.6 F)
2001-0.5 C (31.1 F)
2002-1.4 C (29.5 F)
2003-0.6 C (30.9 F)
20040.0 C (32.0 F)
20050.0 C (32.0 F)
2006-3.0 C (26.6 F)
2007-1.4 C (29.5 F)
2008-0.5 C (31.1 F)
2009-0.4 C (31.3 F)
2010-0.5 C (31.1 F)
20110.1 C (32.2 F)
2012-1.5 C (29.3 F)
20130.5 C (32.9 F)
2014-2.4 C (27.7 F)
2015-1.4 C (29.5 F)
20160.2 C (32.4 F)
2017-1.5 C (29.3 F)
2018-1.2 C (29.8 F)
2019-0.8 C (30.6 F)
2020-1.6 C (29.1 F)
2021-1.0 C (30.2 F)
20220.0 C (32.0 F)
20230.0 C (32.0 F)
20240.0 C (32.0 F)
20250.2 C (32.4 F)
20260.0 C (32.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Ouyen (Post Office) by year The wettest day of the year at Ouyen (Post Office), 1911 to 2026. The record is 92.6 mm (3.6 in) in 2026, marked on the chart; the median year is 35.1 mm (1.4 in). 0255075100192019401960198020002020Record: 92.6 mm (3.6 in) in 2026
The wettest day of the year at Ouyen (Post Office), 1911 to 2026. The record is 92.6 mm (3.6 in) in 2026, marked on the chart; the median year is 35.1 mm (1.4 in).
Wettest day (Rx1day) at Ouyen (Post Office) by year
YearWettest day (Rx1day)
191132.0 mm (1.3 in)
191227.7 mm (1.1 in)
191347.8 mm (1.9 in)
191425.9 mm (1.0 in)
191529.5 mm (1.2 in)
191635.3 mm (1.4 in)
191743.7 mm (1.7 in)
191832.5 mm (1.3 in)
191952.8 mm (2.1 in)
192031.5 mm (1.2 in)
192149.5 mm (1.9 in)
192217.8 mm (0.7 in)
192337.6 mm (1.5 in)
192430.5 mm (1.2 in)
192522.4 mm (0.9 in)
192645.0 mm (1.8 in)
192714.0 mm (0.6 in)
192826.9 mm (1.1 in)
192928.7 mm (1.1 in)
193048.0 mm (1.9 in)
193134.8 mm (1.4 in)
193226.2 mm (1.0 in)
193368.3 mm (2.7 in)
193435.6 mm (1.4 in)
193530.0 mm (1.2 in)
193637.6 mm (1.5 in)
193740.1 mm (1.6 in)
193817.0 mm (0.7 in)
193983.8 mm (3.3 in)
194018.0 mm (0.7 in)
194143.2 mm (1.7 in)
194222.4 mm (0.9 in)
194322.9 mm (0.9 in)
194416.0 mm (0.6 in)
194517.0 mm (0.7 in)
194645.7 mm (1.8 in)
194731.0 mm (1.2 in)
194840.6 mm (1.6 in)
194973.9 mm (2.9 in)
195051.3 mm (2.0 in)
195112.7 mm (0.5 in)
195223.6 mm (0.9 in)
195329.0 mm (1.1 in)
195424.1 mm (0.9 in)
195525.4 mm (1.0 in)
195640.1 mm (1.6 in)
195763.5 mm (2.5 in)
195843.4 mm (1.7 in)
195938.1 mm (1.5 in)
196049.0 mm (1.9 in)
196156.9 mm (2.2 in)
196237.3 mm (1.5 in)
196348.3 mm (1.9 in)
196441.7 mm (1.6 in)
196517.5 mm (0.7 in)
196626.7 mm (1.1 in)
196721.8 mm (0.9 in)
196829.2 mm (1.1 in)
196983.8 mm (3.3 in)
197039.6 mm (1.6 in)
197133.0 mm (1.3 in)
197236.1 mm (1.4 in)
197367.6 mm (2.7 in)
197443.0 mm (1.7 in)
197531.2 mm (1.2 in)
197617.2 mm (0.7 in)
197723.8 mm (0.9 in)
197828.0 mm (1.1 in)
197943.8 mm (1.7 in)
198037.4 mm (1.5 in)
198131.8 mm (1.3 in)
198212.0 mm (0.5 in)
198353.0 mm (2.1 in)
198423.6 mm (0.9 in)
198534.2 mm (1.3 in)
198643.4 mm (1.7 in)
198737.4 mm (1.5 in)
198830.2 mm (1.2 in)
198961.6 mm (2.4 in)
199039.2 mm (1.5 in)
199142.6 mm (1.7 in)
199237.4 mm (1.5 in)
199351.8 mm (2.0 in)
199425.8 mm (1.0 in)
199525.0 mm (1.0 in)
199622.0 mm (0.9 in)
199717.0 mm (0.7 in)
199863.4 mm (2.5 in)
199933.8 mm (1.3 in)
200061.2 mm (2.4 in)
200117.2 mm (0.7 in)
200244.8 mm (1.8 in)
200342.4 mm (1.7 in)
200431.6 mm (1.2 in)
200521.6 mm (0.9 in)
200614.4 mm (0.6 in)
200752.8 mm (2.1 in)
200829.3 mm (1.2 in)
200940.2 mm (1.6 in)
201074.2 mm (2.9 in)
201150.0 mm (2.0 in)
201230.0 mm (1.2 in)
201341.0 mm (1.6 in)
201445.0 mm (1.8 in)
201524.0 mm (0.9 in)
201632.2 mm (1.3 in)
201769.8 mm (2.7 in)
201831.2 mm (1.2 in)
201921.5 mm (0.8 in)
202040.8 mm (1.6 in)
202113.2 mm (0.5 in)
202238.0 mm (1.5 in)
202331.6 mm (1.2 in)
202444.2 mm (1.7 in)
202564.0 mm (2.5 in)
202692.6 mm (3.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Ouyen (Post Office) by year The wettest five days of the year at Ouyen (Post Office), 1911 to 2026. The record is 154.2 mm (6.1 in) in 1933, marked on the chart; the median year is 49.6 mm (2.0 in). 050100150200192019401960198020002020Record: 154.2 mm (6.1 in) in 1933
The wettest five days of the year at Ouyen (Post Office), 1911 to 2026. The record is 154.2 mm (6.1 in) in 1933, marked on the chart; the median year is 49.6 mm (2.0 in).
Wettest five days (Rx5day) at Ouyen (Post Office) by year
YearWettest five days (Rx5day)
191136.8 mm (1.4 in)
191227.7 mm (1.1 in)
191369.4 mm (2.7 in)
191434.0 mm (1.3 in)
191551.1 mm (2.0 in)
191672.1 mm (2.8 in)
191772.4 mm (2.9 in)
191898.0 mm (3.9 in)
191954.3 mm (2.1 in)
192060.5 mm (2.4 in)
192149.5 mm (1.9 in)
192228.5 mm (1.1 in)
192370.3 mm (2.8 in)
192443.5 mm (1.7 in)
192524.6 mm (1.0 in)
192645.0 mm (1.8 in)
192718.0 mm (0.7 in)
192833.0 mm (1.3 in)
192955.4 mm (2.2 in)
193065.3 mm (2.6 in)
193146.5 mm (1.8 in)
193252.4 mm (2.1 in)
1933154.2 mm (6.1 in)
193452.1 mm (2.1 in)
193538.7 mm (1.5 in)
193697.3 mm (3.8 in)
193749.5 mm (1.9 in)
193824.4 mm (1.0 in)
193991.7 mm (3.6 in)
194021.6 mm (0.9 in)
1941100.6 mm (4.0 in)
194243.7 mm (1.7 in)
194327.0 mm (1.1 in)
194421.8 mm (0.9 in)
194535.6 mm (1.4 in)
194657.1 mm (2.2 in)
194748.0 mm (1.9 in)
194855.4 mm (2.2 in)
194981.0 mm (3.2 in)
1950100.8 mm (4.0 in)
195125.2 mm (1.0 in)
195235.8 mm (1.4 in)
195340.9 mm (1.6 in)
195438.4 mm (1.5 in)
195543.7 mm (1.7 in)
195655.2 mm (2.2 in)
195767.8 mm (2.7 in)
195862.0 mm (2.4 in)
195938.1 mm (1.5 in)
196064.3 mm (2.5 in)
196167.1 mm (2.6 in)
196277.7 mm (3.1 in)
196386.7 mm (3.4 in)
196458.2 mm (2.3 in)
196527.5 mm (1.1 in)
196640.7 mm (1.6 in)
196722.8 mm (0.9 in)
196831.2 mm (1.2 in)
1969120.4 mm (4.7 in)
197050.5 mm (2.0 in)
197163.5 mm (2.5 in)
197239.1 mm (1.5 in)
197398.6 mm (3.9 in)
197450.4 mm (2.0 in)
197558.2 mm (2.3 in)
197629.6 mm (1.2 in)
197740.8 mm (1.6 in)
197835.2 mm (1.4 in)
197993.8 mm (3.7 in)
198056.8 mm (2.2 in)
198144.8 mm (1.8 in)
198212.4 mm (0.5 in)
198362.4 mm (2.5 in)
198456.4 mm (2.2 in)
198548.8 mm (1.9 in)
198653.8 mm (2.1 in)
198742.4 mm (1.7 in)
198849.6 mm (2.0 in)
198973.1 mm (2.9 in)
199042.6 mm (1.7 in)
199143.0 mm (1.7 in)
199245.6 mm (1.8 in)
199368.0 mm (2.7 in)
199432.8 mm (1.3 in)
199548.8 mm (1.9 in)
199626.0 mm (1.0 in)
199730.7 mm (1.2 in)
199864.2 mm (2.5 in)
199941.6 mm (1.6 in)
200078.6 mm (3.1 in)
200120.8 mm (0.8 in)
200245.6 mm (1.8 in)
200350.0 mm (2.0 in)
200445.4 mm (1.8 in)
200526.8 mm (1.1 in)
200626.6 mm (1.0 in)
200781.8 mm (3.2 in)
200842.8 mm (1.7 in)
200977.0 mm (3.0 in)
2010147.2 mm (5.8 in)
2011130.4 mm (5.1 in)
201235.2 mm (1.4 in)
201364.4 mm (2.5 in)
201461.8 mm (2.4 in)
201530.1 mm (1.2 in)
201661.8 mm (2.4 in)
201775.9 mm (3.0 in)
201853.0 mm (2.1 in)
201924.6 mm (1.0 in)
202056.8 mm (2.2 in)
202121.8 mm (0.9 in)
202244.8 mm (1.8 in)
202335.0 mm (1.4 in)
202466.4 mm (2.6 in)
202564.8 mm (2.6 in)
2026135.6 mm (5.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Ouyen (Post Office) by year The longest dry spell of the year at Ouyen (Post Office), 1911 to 2026. The record is 103 days in 1914, marked on the chart; the median year is 41 days. 0255075100125192019401960198020002020Record: 103 days in 1914
The longest dry spell of the year at Ouyen (Post Office), 1911 to 2026. The record is 103 days in 1914, marked on the chart; the median year is 41 days.
Longest dry spell (CDD) at Ouyen (Post Office) by year
YearLongest dry spell (CDD)
19119 days
191224 days
191367 days
1914103 days
191579 days
191645 days
191737 days
191859 days
191947 days
192046 days
192149 days
192237 days
1923102 days
192436 days
192541 days
192669 days
192749 days
192857 days
192935 days
193070 days
193163 days
193231 days
193339 days
193448 days
193534 days
193661 days
193751 days
193869 days
193931 days
194044 days
194128 days
194235 days
194336 days
194449 days
194534 days
194632 days
194733 days
194839 days
194927 days
195034 days
195142 days
195223 days
195355 days
195448 days
195539 days
195644 days
195737 days
195837 days
195926 days
196024 days
196132 days
196248 days
196333 days
196451 days
196570 days
196636 days
196781 days
196830 days
196921 days
197073 days
197130 days
197243 days
197327 days
197430 days
197533 days
197635 days
197735 days
197828 days
197935 days
198063 days
198152 days
198240 days
198360 days
198438 days
198544 days
198656 days
198730 days
198833 days
198934 days
199030 days
199160 days
199237 days
199341 days
199449 days
199555 days
199627 days
199761 days
199835 days
199953 days
200041 days
200131 days
200240 days
200349 days
200461 days
200554 days
200655 days
200740 days
200864 days
200961 days
201028 days
201141 days
201236 days
201369 days
201441 days
201551 days
201621 days
201743 days
201839 days
201944 days
202028 days
202139 days
202229 days
202350 days
202440 days
202545 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.

Frost Dates and Growing Season

46 years with a frost

Across 46 years with a frost, the median last spring frost at Ouyen (Post Office) falls on 9 August and the median first autumn frost on 22 June, which leaves a median of 316 days between them.

Fitted over all years, the growing season changes by +3.9 days per decade at this station.

Frost dates and growing season at Ouyen (Post Office)
MeasureMedian, all yearsEarliest periodRecent period (1976 to 2023)Recent against earliestFitted trend
Last spring frost9 Augustn/a9 Augustn/a-0.4 days per decade
First autumn frost22 Junen/a25 Junen/a+3.5 days per decade
Growing days316 daysn/a320 daysn/a+3.9 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

112 years, 1913 to 2025

A day with at least 34.5 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 85.1 mm (3.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Ouyen (Post Office): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years34.5 mm (1.4 in)
5 years48.6 mm (1.9 in)
10 years57.7 mm (2.3 in)
25 years69.0 mm (2.7 in)
50 years77.2 mm (3.0 in)
100 years85.1 mm (3.4 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 112 years of values from 1913 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: 83.8 mm (3.3 in) in 1939; 83.8 mm (3.3 in) in 1969; 74.2 mm (2.9 in) in 2010.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of Ouyen (Post Office), at 2020. Each is measured against neighbouring stations.

  • Relative to 5 neighbouring stations, the station's annual mean temperature from 2020 ran 0.2 C (0.4 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at Ouyen (Post Office), against neighbouring stations
YearShift (C)Shift (F)StrengthNeighbours
2020-0.2-0.4likely5

Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.

Climate Twins

2009 to 2024 against 1961 to 1990

Over 2009 to 2024, Ouyen (Post Office) had a mean temperature of 17.4 C (63.2 F) and 325.6 mm (12.8 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Lake Victoria Storage (Australia, 150 km away), Nonning (Australia, 608 km away) and Hay (Miller Street) (Australia, 240 km away).

Climate twins of Ouyen (Post Office): stations whose 1961 to 1990 climate is closest to its 2009 to 2024 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
Lake Victoria StorageAustralia150 km (93 mi)17.5 C (63.4 F)288.0 mm (11.3 in)0.42
NonningAustralia608 km (378 mi)17.4 C (63.2 F)260.4 mm (10.3 in)0.45
Hay (Miller Street)Australia240 km (149 mi)17.3 C (63.1 F)396.5 mm (15.6 in)0.54

Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.

Download the Data

  • Data for Ouyen (Post Office) standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Ouyen (Post Office) 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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-12).