Built 2026-10-19 (19 October 2026)

Chirelillup Threshold Days by Year (ASN00010532)

4 fixed thresholds counted per year at Chirelillup (ASN00010532): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Chirelillup Thresholds

  • Chirelillup: days with 10 mm (0.39 in) or more of precipitation in 83 years, most in 1917 with 15.
  • Chirelillup: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1955 with 5.
  • Chirelillup: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1955 with 2.
  • Chirelillup: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1955 with 1.
  • 4 fixed thresholds have at least one qualifying day at Chirelillup.
83 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Chirelillup Days per year at Chirelillup with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1917. 0510151916: 81917: 151918: 101919: 81920: 91921: 121924: 91925: 101926: 121927: 81928: 71929: 91930: 51931: 81932: 141933: 81934: 91935: 51936: 61937: 111938: 21939: 131940: 61941: 61942: 101943: 81944: 81945: 61946: 91947: 121948: 71949: 61950: 51951: 81952: 81953: 81954: 41955: 121956: 81957: 61958: 131959: 131960: 111961: 71962: 81963: 111964: 121965: 81966: 141967: 81968: 91969: 41970: 131971: 111972: 41973: 71974: 131975: 71976: 111977: 111978: 71979: 51980: 101981: 71982: 71983: 131984: 51985: 81986: 61987: 51988: 131989: 101990: 81991: 91992: 91993: 91994: 71995: 101996: 61997: 71998: 121999: 82000: 41916192719361945195419631972198119901999
Days per year at Chirelillup with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1917.
Days with 10 mm (0.39 in) or more of precipitation per year at Chirelillup
YearDaysDecade average
1916810.3
19171510.3
19181010.3
1919810.3
192099.5
1921129.5
192499.5
1925109.5
1926129.5
192789.5
192879.5
192999.5
193058.1
193188.1
1932148.1
193388.1
193498.1
193558.1
193668.1
1937118.1
193828.1
1939138.1
194067.8
194167.8
1942107.8
194387.8
194487.8
194567.8
194697.8
1947127.8
194877.8
194967.8
195058.5
195188.5
195288.5
195388.5
195448.5
1955128.5
195688.5
195768.5
1958138.5
1959138.5
1960119.2
196179.2
196289.2
1963119.2
1964129.2
196589.2
1966149.2
196789.2
196899.2
196949.2
1970138.9
1971118.9
197248.9
197378.9
1974138.9
197578.9
1976118.9
1977118.9
197878.9
197958.9
1980108.4
198178.4
198278.4
1983138.4
198458.4
198588.4
198668.4
198758.4
1988138.4
1989108.4
199088.5
199198.5
199298.5
199398.5
199478.5
1995108.5
199668.5
199778.5
1998128.5
199988.5
200044
First to last qualifying date each year at Chirelillup For each year, a bar from the first to the last day at Chirelillup meeting 10 mm (0.39 in). 1916: 19 March 1916 to 19 November 19161917: 29 January 1917 to 11 September 19171918: 26 January 1918 to 19 August 19181919: 30 March 1919 to 4 October 19191920: 13 March 1920 to 21 October 19201921: 19 February 1921 to 9 December 19211924: 15 May 1924 to 26 October 19241925: 5 March 1925 to 31 December 19251926: 5 February 1926 to 15 December 19261927: 13 March 1927 to 8 October 19271928: 9 January 1928 to 28 September 19281929: 16 May 1929 to 7 November 19291930: 15 April 1930 to 8 July 19301931: 6 March 1931 to 5 September 19311932: 29 January 1932 to 22 October 19321933: 22 May 1933 to 3 December 19331934: 9 March 1934 to 5 November 19341935: 2 April 1935 to 23 August 19351936: 1 January 1936 to 2 August 19361937: 3 March 1937 to 24 November 19371938: 16 March 1938 to 2 September 19381939: 19 January 1939 to 31 October 19391940: 6 May 1940 to 4 December 19401941: 13 April 1941 to 13 December 19411942: 14 March 1942 to 4 December 19421943: 31 January 1943 to 19 August 19431944: 5 April 1944 to 29 August 19441945: 16 May 1945 to 22 August 19451946: 7 June 1946 to 15 November 19461947: 7 April 1947 to 27 November 19471948: 30 July 1948 to 24 December 19481949: 17 February 1949 to 25 October 19491950: 9 May 1950 to 13 September 19501951: 14 February 1951 to 30 November 19511952: 29 March 1952 to 18 December 19521953: 8 May 1953 to 11 October 19531954: 23 May 1954 to 30 July 19541955: 6 February 1955 to 21 September 19551956: 29 February 1956 to 13 October 19561957: 21 January 1957 to 27 October 19571958: 14 February 1958 to 22 December 19581959: 25 February 1959 to 31 December 19591960: 1 January 1960 to 17 December 19601961: 26 January 1961 to 16 December 19611962: 20 March 1962 to 21 December 19621963: 23 May 1963 to 31 October 19631964: 1 April 1964 to 19 December 19641965: 5 May 1965 to 20 December 19651966: 13 February 1966 to 27 December 19661967: 3 February 1967 to 27 July 19671968: 27 January 1968 to 15 October 19681969: 23 April 1969 to 4 November 19691970: 7 February 1970 to 31 December 19701971: 31 January 1971 to 23 November 19711972: 23 July 1972 to 24 November 19721973: 8 January 1973 to 14 November 19731974: 4 April 1974 to 19 November 19741975: 9 March 1975 to 18 October 19751976: 7 January 1976 to 7 November 19761977: 21 February 1977 to 23 December 19771978: 8 January 1978 to 1 October 19781979: 21 February 1979 to 13 November 19791980: 15 January 1980 to 31 December 19801981: 14 May 1981 to 8 September 19811982: 15 January 1982 to 27 November 19821983: 16 February 1983 to 31 December 19831984: 30 April 1984 to 14 September 19841985: 9 April 1985 to 13 October 19851986: 22 February 1986 to 9 November 19861987: 10 May 1987 to 1 November 19871988: 24 March 1988 to 3 December 19881989: 13 January 1989 to 14 November 19891990: 29 January 1990 to 21 July 19901991: 26 February 1991 to 5 November 19911992: 7 February 1992 to 20 November 19921993: 17 March 1993 to 16 November 19931994: 12 May 1994 to 14 October 19941995: 13 January 1995 to 25 December 19951996: 16 June 1996 to 22 October 19961997: 20 February 1997 to 29 August 19971998: 11 March 1998 to 18 November 19981999: 1 February 1999 to 13 December 19992000: 11 January 2000 to 11 July 200019161929194019511962197319841995JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Chirelillup meeting 10 mm (0.39 in).
First to last qualifying date each year at Chirelillup
YearFirst dateLast date
19161916-03-191916-11-19
19171917-01-291917-09-11
19181918-01-261918-08-19
19191919-03-301919-10-04
19201920-03-131920-10-21
19211921-02-191921-12-09
19241924-05-151924-10-26
19251925-03-051925-12-31
19261926-02-051926-12-15
19271927-03-131927-10-08
19281928-01-091928-09-28
19291929-05-161929-11-07
19301930-04-151930-07-08
19311931-03-061931-09-05
19321932-01-291932-10-22
19331933-05-221933-12-03
19341934-03-091934-11-05
19351935-04-021935-08-23
19361936-01-011936-08-02
19371937-03-031937-11-24
19381938-03-161938-09-02
19391939-01-191939-10-31
19401940-05-061940-12-04
19411941-04-131941-12-13
19421942-03-141942-12-04
19431943-01-311943-08-19
19441944-04-051944-08-29
19451945-05-161945-08-22
19461946-06-071946-11-15
19471947-04-071947-11-27
19481948-07-301948-12-24
19491949-02-171949-10-25
19501950-05-091950-09-13
19511951-02-141951-11-30
19521952-03-291952-12-18
19531953-05-081953-10-11
19541954-05-231954-07-30
19551955-02-061955-09-21
19561956-02-291956-10-13
19571957-01-211957-10-27
19581958-02-141958-12-22
19591959-02-251959-12-31
19601960-01-011960-12-17
19611961-01-261961-12-16
19621962-03-201962-12-21
19631963-05-231963-10-31
19641964-04-011964-12-19
19651965-05-051965-12-20
19661966-02-131966-12-27
19671967-02-031967-07-27
19681968-01-271968-10-15
19691969-04-231969-11-04
19701970-02-071970-12-31
19711971-01-311971-11-23
19721972-07-231972-11-24
19731973-01-081973-11-14
19741974-04-041974-11-19
19751975-03-091975-10-18
19761976-01-071976-11-07
19771977-02-211977-12-23
19781978-01-081978-10-01
19791979-02-211979-11-13
19801980-01-151980-12-31
19811981-05-141981-09-08
19821982-01-151982-11-27
19831983-02-161983-12-31
19841984-04-301984-09-14
19851985-04-091985-10-13
19861986-02-221986-11-09
19871987-05-101987-11-01
19881988-03-241988-12-03
19891989-01-131989-11-14
19901990-01-291990-07-21
19911991-02-261991-11-05
19921992-02-071992-11-20
19931993-03-171993-11-16
19941994-05-121994-10-14
19951995-01-131995-12-25
19961996-06-161996-10-22
19971997-02-201997-08-29
19981998-03-111998-11-18
19991999-02-011999-12-13
20002000-01-112000-07-11

Every Fixed Threshold

Fixed thresholds at Chirelillup
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain831519174
25 mm (0.98 in): Days with 25 mm or more rain56519551
50 mm (1.97 in): Days with 50 mm or more rain11219551
100 mm (3.94 in): Days with 100 mm or more rain1119551

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1916.

Download the Data

  • Data for Chirelillup 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).