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Built 2026-10-19 (19 October 2026)

Walgoolan South Threshold Days by Year (ASN00012100)

4 fixed thresholds counted per year at Walgoolan South (ASN00012100): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Walgoolan South Thresholds

  • Walgoolan South: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1963 with 21.
  • Walgoolan South: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1943 with 4.
  • Walgoolan South: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1927 with 1.
  • Walgoolan South: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1953 with 1.
  • 4 fixed thresholds have at least one qualifying day at Walgoolan South.
48 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Walgoolan South Days per year at Walgoolan South with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1963. 01020301923: 81924: 101925: 91926: 101927: 91928: 81929: 81930: 121931: 91932: 91933: 51934: 91935: 101936: 71937: 41938: 31939: 91940: 41941: 51942: 111943: 121944: 51945: 81946: 141947: 71948: 51949: 71950: 71951: 61952: 51953: 71954: 71955: 91956: 81957: 51958: 121959: 81960: 81961: 61962: 61963: 211964: 71965: 111966: 71967: 61968: 111969: 51970: 101923192819331938194319481953195819631968
Days per year at Walgoolan South with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1963.
Days with 10 mm (0.39 in) or more of precipitation per year at Walgoolan South
YearDaysDecade average
192388.9
1924108.9
192598.9
1926108.9
192798.9
192888.9
192988.9
1930127.7
193197.7
193297.7
193357.7
193497.7
1935107.7
193677.7
193747.7
193837.7
193997.7
194047.8
194157.8
1942117.8
1943127.8
194457.8
194587.8
1946147.8
194777.8
194857.8
194977.8
195077.4
195167.4
195257.4
195377.4
195477.4
195597.4
195687.4
195757.4
1958127.4
195987.4
196088.8
196168.8
196268.8
1963218.8
196478.8
1965118.8
196678.8
196768.8
1968118.8
196958.8
19701010
First to last qualifying date each year at Walgoolan South For each year, a bar from the first to the last day at Walgoolan South meeting 10 mm (0.39 in). 1923: 18 January 1923 to 22 December 19231924: 28 March 1924 to 27 October 19241925: 24 January 1925 to 25 September 19251926: 4 February 1926 to 22 July 19261927: 13 March 1927 to 19 September 19271928: 28 March 1928 to 5 August 19281929: 15 February 1929 to 6 November 19291930: 8 March 1930 to 16 August 19301931: 7 April 1931 to 27 December 19311932: 28 March 1932 to 20 October 19321933: 4 June 1933 to 14 November 19331934: 28 February 1934 to 13 October 19341935: 15 January 1935 to 22 October 19351936: 19 January 1936 to 24 December 19361937: 19 April 1937 to 2 November 19371938: 16 March 1938 to 13 June 19381939: 13 February 1939 to 2 November 19391940: 27 July 1940 to 3 December 19401941: 2 May 1941 to 28 August 19411942: 5 February 1942 to 21 December 19421943: 12 February 1943 to 3 August 19431944: 15 March 1944 to 11 August 19441945: 16 May 1945 to 8 August 19451946: 5 February 1946 to 12 November 19461947: 4 May 1947 to 25 October 19471948: 30 April 1948 to 28 September 19481949: 4 June 1949 to 1 September 19491950: 8 May 1950 to 10 October 19501951: 14 February 1951 to 1 December 19511952: 21 January 1952 to 18 December 19521953: 25 March 1953 to 11 July 19531954: 23 May 1954 to 20 August 19541955: 5 February 1955 to 4 October 19551956: 7 May 1956 to 28 November 19561957: 18 January 1957 to 4 August 19571958: 22 May 1958 to 21 December 19581959: 1 June 1959 to 2 December 19591960: 1 January 1960 to 12 September 19601961: 27 January 1961 to 31 August 19611962: 26 May 1962 to 4 September 19621963: 27 January 1963 to 25 August 19631964: 27 March 1964 to 23 August 19641965: 5 May 1965 to 28 November 19651966: 19 February 1966 to 21 July 19661967: 23 January 1967 to 27 July 19671968: 29 January 1968 to 11 September 19681969: 3 February 1969 to 12 September 19691970: 9 February 1970 to 3 December 197019231929193519411947195319591965JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Walgoolan South meeting 10 mm (0.39 in).
First to last qualifying date each year at Walgoolan South
YearFirst dateLast date
19231923-01-181923-12-22
19241924-03-281924-10-27
19251925-01-241925-09-25
19261926-02-041926-07-22
19271927-03-131927-09-19
19281928-03-281928-08-05
19291929-02-151929-11-06
19301930-03-081930-08-16
19311931-04-071931-12-27
19321932-03-281932-10-20
19331933-06-041933-11-14
19341934-02-281934-10-13
19351935-01-151935-10-22
19361936-01-191936-12-24
19371937-04-191937-11-02
19381938-03-161938-06-13
19391939-02-131939-11-02
19401940-07-271940-12-03
19411941-05-021941-08-28
19421942-02-051942-12-21
19431943-02-121943-08-03
19441944-03-151944-08-11
19451945-05-161945-08-08
19461946-02-051946-11-12
19471947-05-041947-10-25
19481948-04-301948-09-28
19491949-06-041949-09-01
19501950-05-081950-10-10
19511951-02-141951-12-01
19521952-01-211952-12-18
19531953-03-251953-07-11
19541954-05-231954-08-20
19551955-02-051955-10-04
19561956-05-071956-11-28
19571957-01-181957-08-04
19581958-05-221958-12-21
19591959-06-011959-12-02
19601960-01-011960-09-12
19611961-01-271961-08-31
19621962-05-261962-09-04
19631963-01-271963-08-25
19641964-03-271964-08-23
19651965-05-051965-11-28
19661966-02-191966-07-21
19671967-01-231967-07-27
19681968-01-291968-09-11
19691969-02-031969-09-12
19701970-02-091970-12-03

Every Fixed Threshold

Fixed thresholds at Walgoolan South
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4821196310
25 mm (0.98 in): Days with 25 mm or more rain35419431
50 mm (1.97 in): Days with 50 mm or more rain6119271
100 mm (3.94 in): Days with 100 mm or more rain1119531

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1923.

Download the Data

  • Data for Walgoolan South 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).