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Data as of 2026-10-12
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Built 2026-10-16 (16 October 2026)

Walcha (Thee St) Weather Records (ASN00056234)

Record envelope, standing records and threshold days for Walcha (Thee St) (ASN00056234), Australia, with 37 years of record.

Key Facts for Walcha (Thee St)

  • Walcha (Thee St) (ASN00056234) is a weather station in Australia at -30.99 latitude and 151.59 longitude, 1,120 m (3,675 ft) above sea level.
  • The station reports from 1990 to 2026, 37 years of record.
  • 0 records set at Walcha (Thee St) still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Walcha (Thee St) set a daily record precipitation of 13.0 mm (0.5 in) on 5 June 2026.

About the Station

  • Location: Australia, -30.99 latitude, 151.59 longitude.
  • Elevation: 1,120 m (3,675 ft).
  • Period of record: 1990 to 2026, 37 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Jan: 117.0 mm (4.6 in)
Record daily precipitation for each month at Walcha (Thee St) The wettest day on record for each calendar month at Walcha (Thee St). The most was 117.0 mm (4.6 in) on 17 January 2004. 050100150 Jan: 117.0 mm (4.6 in), 17 January 2004 Jan Feb: 84.0 mm (3.3 in), 26 February 2018 Feb Mar: 90.0 mm (3.5 in), 26 March 2001 Mar Apr: 54.0 mm (2.1 in), 2 April 2000 Apr May: 49.4 mm (1.9 in), 29 May 2026 May Jun: 35.0 mm (1.4 in), 4 June 2008 Jun Jul: 41.0 mm (1.6 in), 28 July 1998 Jul Aug: 57.0 mm (2.2 in), 21 August 2007 Aug Sep: 82.0 mm (3.2 in), 5 September 1998 Sep Oct: 62.0 mm (2.4 in), 4 October 1999 Oct Nov: 69.6 mm (2.7 in), 24 November 2011 Nov Dec: 83.2 mm (3.3 in), 23 December 2015 Dec
The wettest day on record for each calendar month at Walcha (Thee St). The most was 117.0 mm (4.6 in) on 17 January 2004.
Record daily precipitation for each month at Walcha (Thee St)
MonthRecord daily precipitation (mm)Date
Jan117.0 mm (4.6 in)17 January 2004
Feb84.0 mm (3.3 in)26 February 2018
Mar90.0 mm (3.5 in)26 March 2001
Apr54.0 mm (2.1 in)2 April 2000
May49.4 mm (1.9 in)29 May 2026
Jun35.0 mm (1.4 in)4 June 2008
Jul41.0 mm (1.6 in)28 July 1998
Aug57.0 mm (2.2 in)21 August 2007
Sep82.0 mm (3.2 in)5 September 1998
Oct62.0 mm (2.4 in)4 October 1999
Nov69.6 mm (2.7 in)24 November 2011
Dec83.2 mm (3.3 in)23 December 2015

Latest Records

20
Latest records at Walcha (Thee St)
DateStationRecordValueBeat old record byOld record stoodSignificance
5 June 2026Walcha (Thee St), AUdaily rain13.0 mm (0.5 in)7.5 mm (0.30 in)13 years20 of 100 (Routine)
29 May 2026Walcha (Thee St), AUmonthly rain49.4 mm (1.9 in)2.4 mm (0.09 in)30 years25 of 100 (Routine)
28 May 2026Walcha (Thee St), AUdaily rain11.0 mm (0.4 in)0.8 mm (0.03 in)36 years14 of 100 (Routine)
16 January 2026Walcha (Thee St), AUdaily rain47.6 mm (1.9 in)3.6 mm (0.14 in)0 years5 of 100 (Routine)
4 January 2026Walcha (Thee St), AUdaily rain27.0 mm (1.1 in)12.0 mm (0.5 in)11 years15 of 100 (Routine)
13 December 2025Walcha (Thee St), AUdaily rain49.6 mm (2.0 in)12.6 mm (0.5 in)16 years18 of 100 (Routine)
27 November 2025Walcha (Thee St), AUdaily rain29.0 mm (1.1 in)10.0 mm (0.4 in)24 years18 of 100 (Routine)
16 November 2025Walcha (Thee St), AUdaily rain (Tie)24.2 mm (1.0 in)tie24 years2 of 100 (Routine)
30 October 2025Walcha (Thee St), AUdaily rain11.0 mm (0.4 in)5.0 mm (0.20 in)31 years17 of 100 (Routine)
11 September 2025Walcha (Thee St), AUdaily rain15.6 mm (0.6 in)4.2 mm (0.17 in)34 years16 of 100 (Routine)
22 August 2025Walcha (Thee St), AUdaily rain24.6 mm (1.0 in)6.6 mm (0.26 in)23 years17 of 100 (Routine)
3 August 2025Walcha (Thee St), AUdaily rain45.0 mm (1.8 in)22.6 mm (0.9 in)8 years34 of 100 (Routine)
2 August 2025Walcha (Thee St), AUdaily rain15.6 mm (0.6 in)2.6 mm (0.10 in)32 years15 of 100 (Routine)
24 July 2025Walcha (Thee St), AUdaily rain20.0 mm (0.8 in)11.0 mm (0.4 in)22 years20 of 100 (Routine)
18 July 2025Walcha (Thee St), AUdaily rain16.0 mm (0.6 in)2.6 mm (0.10 in)32 years15 of 100 (Routine)
28 June 2025Walcha (Thee St), AUdaily rain19.0 mm (0.7 in)12.0 mm (0.5 in)22 years20 of 100 (Routine)
22 May 2025Walcha (Thee St), AUdaily rain36.2 mm (1.4 in)5.2 mm (0.20 in)16 years14 of 100 (Routine)
21 May 2025Walcha (Thee St), AUdaily rain19.0 mm (0.7 in)4.0 mm (0.16 in)10 years11 of 100 (Routine)
27 April 2025Walcha (Thee St), AUdaily rain30.0 mm (1.2 in)20.2 mm (0.8 in)8 years29 of 100 (Routine)
3 April 2025Walcha (Thee St), AUdaily rain25.6 mm (1.0 in)6.6 mm (0.26 in)15 years14 of 100 (Routine)

Extremes by Year

1990 to 2026
Yearly extremes at Walcha (Thee St): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)117.0 mm (4.6 in)200454.0 mm (2.1 in)37
Wettest five days (Rx5day)185.0 mm (7.3 in)200496.0 mm (3.8 in)37
Longest dry spell (CDD)41 days201925 days37

Wettest day (Rx1day)

Wettest day (Rx1day) at Walcha (Thee St) by year The wettest day of the year at Walcha (Thee St), 1990 to 2026. The record is 117.0 mm (4.6 in) in 2004, marked on the chart; the median year is 54.0 mm (2.1 in). 2550751001251990200020102020Record: 117.0 mm (4.6 in) in 2004
The wettest day of the year at Walcha (Thee St), 1990 to 2026. The record is 117.0 mm (4.6 in) in 2004, marked on the chart; the median year is 54.0 mm (2.1 in).
Wettest day (Rx1day) at Walcha (Thee St) by year
YearWettest day (Rx1day)
199080.6 mm (3.2 in)
199161.6 mm (2.4 in)
199240.4 mm (1.6 in)
199347.2 mm (1.9 in)
199441.0 mm (1.6 in)
199545.2 mm (1.8 in)
199659.0 mm (2.3 in)
199747.4 mm (1.9 in)
199882.0 mm (3.2 in)
199970.0 mm (2.8 in)
200054.0 mm (2.1 in)
200190.0 mm (3.5 in)
200241.0 mm (1.6 in)
200367.0 mm (2.6 in)
2004117.0 mm (4.6 in)
200568.4 mm (2.7 in)
200650.0 mm (2.0 in)
200757.0 mm (2.2 in)
200838.0 mm (1.5 in)
200981.0 mm (3.2 in)
201082.0 mm (3.2 in)
201169.6 mm (2.7 in)
201249.0 mm (1.9 in)
201354.0 mm (2.1 in)
201441.4 mm (1.6 in)
201583.2 mm (3.3 in)
201625.4 mm (1.0 in)
201753.0 mm (2.1 in)
201884.0 mm (3.3 in)
201925.4 mm (1.0 in)
202053.0 mm (2.1 in)
202160.0 mm (2.4 in)
202237.0 mm (1.5 in)
202352.0 mm (2.0 in)
202466.4 mm (2.6 in)
202549.6 mm (2.0 in)
202649.4 mm (1.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Walcha (Thee St) by year The wettest five days of the year at Walcha (Thee St), 1990 to 2026. The record is 185.0 mm (7.3 in) in 2004, marked on the chart; the median year is 96.0 mm (3.8 in). 0501001502001990200020102020Record: 185.0 mm (7.3 in) in 2004
The wettest five days of the year at Walcha (Thee St), 1990 to 2026. The record is 185.0 mm (7.3 in) in 2004, marked on the chart; the median year is 96.0 mm (3.8 in).
Wettest five days (Rx5day) at Walcha (Thee St) by year
YearWettest five days (Rx5day)
1990148.4 mm (5.8 in)
199188.4 mm (3.5 in)
1992122.8 mm (4.8 in)
199396.0 mm (3.8 in)
199451.4 mm (2.0 in)
199572.2 mm (2.8 in)
1996105.0 mm (4.1 in)
1997129.8 mm (5.1 in)
1998101.0 mm (4.0 in)
1999150.8 mm (5.9 in)
2000126.6 mm (5.0 in)
2001134.4 mm (5.3 in)
200292.4 mm (3.6 in)
2003118.2 mm (4.7 in)
2004185.0 mm (7.3 in)
200579.4 mm (3.1 in)
200695.2 mm (3.7 in)
2007103.0 mm (4.1 in)
200875.0 mm (3.0 in)
2009133.2 mm (5.2 in)
2010117.0 mm (4.6 in)
2011140.0 mm (5.5 in)
2012115.4 mm (4.5 in)
201389.4 mm (3.5 in)
2014106.2 mm (4.2 in)
201597.6 mm (3.8 in)
201654.0 mm (2.1 in)
201765.0 mm (2.6 in)
2018112.4 mm (4.4 in)
201931.2 mm (1.2 in)
202096.0 mm (3.8 in)
202193.8 mm (3.7 in)
202289.6 mm (3.5 in)
202391.6 mm (3.6 in)
202490.0 mm (3.5 in)
202585.2 mm (3.4 in)
202682.6 mm (3.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Walcha (Thee St) by year The longest dry spell of the year at Walcha (Thee St), 1990 to 2026. The record is 41 days in 2019, marked on the chart; the median year is 25 days. 10203040501990200020102020Record: 41 days in 2019
The longest dry spell of the year at Walcha (Thee St), 1990 to 2026. The record is 41 days in 2019, marked on the chart; the median year is 25 days.
Longest dry spell (CDD) at Walcha (Thee St) by year
YearLongest dry spell (CDD)
199025 days
199125 days
199217 days
199329 days
199428 days
199534 days
199620 days
199740 days
199834 days
199916 days
200022 days
200127 days
200231 days
200320 days
200430 days
200525 days
200633 days
200722 days
200817 days
200919 days
201026 days
201124 days
201225 days
201327 days
201427 days
201524 days
201617 days
201740 days
201821 days
201941 days
202019 days
202113 days
202227 days
202334 days
202416 days
202518 days
202626 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

36 years, 1990 to 2025

A day with at least 56.4 mm (2.2 in) of rain is expected about once in 2 years. A day with at least 116.6 mm (4.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Walcha (Thee St): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years56.4 mm (2.2 in)
5 years74.2 mm (2.9 in)
10 years85.3 mm (3.4 in)
25 years98.5 mm (3.9 in)
50 years107.8 mm (4.2 in)Longer than the 36 years of record
100 years116.6 mm (4.6 in)Longer than the 36 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, 36 years of values from 1990 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: 117.0 mm (4.6 in) in 2004; 90.0 mm (3.5 in) in 2001; 84.0 mm (3.3 in) in 2018.

Download the Data

  • Data for Walcha (Thee St) standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Walcha (Thee St) 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 (2026-10-12).