Built 2026-10-19 (19 October 2026)

Wooroloo Threshold Days by Year (ASN00010138)

4 fixed thresholds counted per year at Wooroloo (ASN00010138): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wooroloo Thresholds

  • Wooroloo: days with 10 mm (0.39 in) or more of precipitation in 53 years, most in 1923 with 47.
  • Wooroloo: days with 25 mm (0.98 in) or more of precipitation in 52 years, most in 1945 with 14.
  • Wooroloo: days with 50 mm (1.97 in) or more of precipitation in 19 years, most in 1934 with 3.
  • Wooroloo: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1934 with 1.
  • 4 fixed thresholds have at least one qualifying day at Wooroloo.
53 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Wooroloo Days per year at Wooroloo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1923. 02040601918: 381919: 231920: 341921: 311922: 241923: 471924: 271925: 251926: 441927: 321928: 321929: 231930: 301931: 361932: 311933: 321934: 361935: 251936: 251937: 161938: 291939: 381940: 151941: 271942: 391943: 261944: 191945: 341946: 381947: 311948: 271949: 231970: 241971: 261976: 201978: 251979: 201980: 171981: 271982: 201983: 301984: 261985: 201986: 261987: 211988: 271989: 201992: 271993: 171997: 182012: 172019: 142025: 9191819241930193619421948197919851993
Days per year at Wooroloo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1923.
Days with 10 mm (0.39 in) or more of precipitation per year at Wooroloo
YearDaysDecade average
19183830.5
19192330.5
19203431.9
19213131.9
19222431.9
19234731.9
19242731.9
19252531.9
19264431.9
19273231.9
19283231.9
19292331.9
19303029.8
19313629.8
19323129.8
19333229.8
19343629.8
19352529.8
19362529.8
19371629.8
19382929.8
19393829.8
19401527.9
19412727.9
19423927.9
19432627.9
19441927.9
19453427.9
19463827.9
19473127.9
19482727.9
19492327.9
19702423
19712623
19762023
19782523
19792023
19801723.4
19812723.4
19822023.4
19833023.4
19842623.4
19852023.4
19862623.4
19872123.4
19882723.4
19892023.4
19922720.7
19931720.7
19971820.7
20121715.5
20191415.5
202599
First to last qualifying date each year at Wooroloo For each year, a bar from the first to the last day at Wooroloo meeting 10 mm (0.39 in). 1918: 19 January 1918 to 26 November 19181919: 17 April 1919 to 10 December 19191920: 29 March 1920 to 10 October 19201921: 10 May 1921 to 18 December 19211922: 27 February 1922 to 6 December 19221923: 20 January 1923 to 16 December 19231924: 12 May 1924 to 10 November 19241925: 24 January 1925 to 11 October 19251926: 24 February 1926 to 19 November 19261927: 28 February 1927 to 20 September 19271928: 20 May 1928 to 21 December 19281929: 16 February 1929 to 29 October 19291930: 15 April 1930 to 18 October 19301931: 12 April 1931 to 7 October 19311932: 5 April 1932 to 20 October 19321933: 17 January 1933 to 16 October 19331934: 8 March 1934 to 6 November 19341935: 6 January 1935 to 27 October 19351936: 9 May 1936 to 18 December 19361937: 11 February 1937 to 16 September 19371938: 16 March 1938 to 2 November 19381939: 11 February 1939 to 1 November 19391940: 23 January 1940 to 3 December 19401941: 22 April 1941 to 18 November 19411942: 13 March 1942 to 21 December 19421943: 31 January 1943 to 11 October 19431944: 4 April 1944 to 7 December 19441945: 26 March 1945 to 26 December 19451946: 26 April 1946 to 13 November 19461947: 16 April 1947 to 30 November 19471948: 30 March 1948 to 15 November 19481949: 29 April 1949 to 14 November 19491970: 17 February 1970 to 4 October 19701971: 27 March 1971 to 20 October 19711976: 7 January 1976 to 11 November 19761978: 24 February 1978 to 19 December 19781979: 14 March 1979 to 13 November 19791980: 21 April 1980 to 22 October 19801981: 18 February 1981 to 26 November 19811982: 21 January 1982 to 25 October 19821983: 2 June 1983 to 31 December 19831984: 4 March 1984 to 28 December 19841985: 1 February 1985 to 28 October 19851986: 21 February 1986 to 13 October 19861987: 8 April 1987 to 30 November 19871988: 21 April 1988 to 7 November 19881989: 26 January 1989 to 18 October 19891992: 8 February 1992 to 20 November 19921993: 2 May 1993 to 27 October 19931997: 29 March 1997 to 23 October 19972012: 20 January 2012 to 13 December 20122019: 23 April 2019 to 31 October 20192025: 14 March 2025 to 21 October 202519181925193219391946197819851997JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Wooroloo meeting 10 mm (0.39 in).
First to last qualifying date each year at Wooroloo
YearFirst dateLast date
19181918-01-191918-11-26
19191919-04-171919-12-10
19201920-03-291920-10-10
19211921-05-101921-12-18
19221922-02-271922-12-06
19231923-01-201923-12-16
19241924-05-121924-11-10
19251925-01-241925-10-11
19261926-02-241926-11-19
19271927-02-281927-09-20
19281928-05-201928-12-21
19291929-02-161929-10-29
19301930-04-151930-10-18
19311931-04-121931-10-07
19321932-04-051932-10-20
19331933-01-171933-10-16
19341934-03-081934-11-06
19351935-01-061935-10-27
19361936-05-091936-12-18
19371937-02-111937-09-16
19381938-03-161938-11-02
19391939-02-111939-11-01
19401940-01-231940-12-03
19411941-04-221941-11-18
19421942-03-131942-12-21
19431943-01-311943-10-11
19441944-04-041944-12-07
19451945-03-261945-12-26
19461946-04-261946-11-13
19471947-04-161947-11-30
19481948-03-301948-11-15
19491949-04-291949-11-14
19701970-02-171970-10-04
19711971-03-271971-10-20
19761976-01-071976-11-11
19781978-02-241978-12-19
19791979-03-141979-11-13
19801980-04-211980-10-22
19811981-02-181981-11-26
19821982-01-211982-10-25
19831983-06-021983-12-31
19841984-03-041984-12-28
19851985-02-011985-10-28
19861986-02-211986-10-13
19871987-04-081987-11-30
19881988-04-211988-11-07
19891989-01-261989-10-18
19921992-02-081992-11-20
19931993-05-021993-10-27
19971997-03-291997-10-23
20122012-01-202012-12-13
20192019-04-232019-10-31
20252025-03-142025-10-21

Every Fixed Threshold

Fixed thresholds at Wooroloo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain534719239
25 mm (0.98 in): Days with 25 mm or more rain521419457
50 mm (1.97 in): Days with 50 mm or more rain19319341
100 mm (3.94 in): Days with 100 mm or more rain1119341

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1918.

Download the Data

  • Data for Wooroloo 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).