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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Dinninup Threshold Days by Year

3 fixed thresholds counted per year at Dinninup (ASN00009533): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dinninup Thresholds

  • Dinninup: days with 10 mm (0.39 in) or more of precipitation in 49 years, most in 1926 with 36.
  • Dinninup: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1961 with 9.
  • Dinninup: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1962 with 2.
  • 3 fixed thresholds have at least one qualifying day at Dinninup.
49 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Dinninup Days per year at Dinninup with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1926. 0102030401922: 181923: 311924: 191925: 201926: 361931: 221932: 181933: 231934: 181935: 191936: 131937: 261938: 201939: 311940: 71941: 181942: 291943: 261944: 161945: 191949: 241950: 221955: 271956: 251957: 181958: 241959: 181960: 211961: 261962: 231963: 311964: 241965: 221966: 191967: 251968: 161969: 161970: 131971: 171972: 111973: 191974: 221975: 161976: 171977: 201978: 171979: 91980: 131981: 181922193119361941194919581963196819731978
Days per year at Dinninup with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1926.
Days with 10 mm (0.39 in) or more of precipitation per year at Dinninup
YearDaysDecade average
19221824.8
19233124.8
19241924.8
19252024.8
19263624.8
19312221.1
19321821.1
19332321.1
19341821.1
19351921.1
19361321.1
19372621.1
19382021.1
19393121.1
1940719.9
19411819.9
19422919.9
19432619.9
19441619.9
19451919.9
19492419.9
19502222.3
19552722.3
19562522.3
19571822.3
19582422.3
19591822.3
19602122.3
19612622.3
19622322.3
19633122.3
19642422.3
19652222.3
19661922.3
19672522.3
19681622.3
19691622.3
19701316.1
19711716.1
19721116.1
19731916.1
19742216.1
19751616.1
19761716.1
19772016.1
19781716.1
1979916.1
19801315.5
19811815.5
First to last qualifying date each year at Dinninup For each year, a bar from the first to the last day at Dinninup meeting 10 mm (0.39 in). 1922: 22 February 1922 to 13 November 19221923: 21 February 1923 to 4 October 19231924: 14 May 1924 to 10 November 19241925: 19 January 1925 to 10 October 19251926: 16 March 1926 to 19 November 19261931: 5 March 1931 to 6 October 19311932: 28 March 1932 to 29 October 19321933: 14 March 1933 to 15 October 19331934: 9 March 1934 to 6 December 19341935: 14 January 1935 to 19 October 19351936: 21 May 1936 to 17 December 19361937: 4 March 1937 to 24 November 19371938: 16 March 1938 to 2 November 19381939: 21 January 1939 to 24 November 19391940: 28 May 1940 to 3 December 19401941: 15 April 1941 to 17 November 19411942: 13 March 1942 to 2 December 19421943: 31 January 1943 to 8 December 19431944: 29 April 1944 to 29 August 19441945: 27 March 1945 to 13 November 19451949: 2 February 1949 to 8 November 19491950: 9 May 1950 to 27 December 19501955: 6 February 1955 to 17 October 19551956: 5 March 1956 to 15 November 19561957: 19 March 1957 to 29 August 19571958: 26 January 1958 to 22 December 19581959: 9 February 1959 to 31 December 19591960: 19 February 1960 to 23 September 19601961: 26 January 1961 to 18 October 19611962: 1 January 1962 to 6 December 19621963: 17 March 1963 to 31 October 19631964: 4 May 1964 to 19 December 19641965: 26 March 1965 to 21 December 19651966: 12 February 1966 to 27 December 19661967: 22 April 1967 to 11 December 19671968: 27 January 1968 to 1 December 19681969: 13 March 1969 to 4 November 19691970: 5 February 1970 to 5 October 19701971: 27 March 1971 to 23 November 19711972: 20 April 1972 to 25 August 19721973: 10 April 1973 to 17 October 19731974: 14 April 1974 to 18 November 19741975: 2 April 1975 to 17 November 19751976: 7 January 1976 to 26 November 19761977: 16 May 1977 to 23 December 19771978: 18 February 1978 to 22 December 19781979: 15 March 1979 to 8 November 19791980: 11 February 1980 to 31 December 19801981: 25 May 1981 to 26 November 19811922193319401950196119681975JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Dinninup meeting 10 mm (0.39 in).
First to last qualifying date each year at Dinninup
YearFirst dateLast date
19221922-02-221922-11-13
19231923-02-211923-10-04
19241924-05-141924-11-10
19251925-01-191925-10-10
19261926-03-161926-11-19
19311931-03-051931-10-06
19321932-03-281932-10-29
19331933-03-141933-10-15
19341934-03-091934-12-06
19351935-01-141935-10-19
19361936-05-211936-12-17
19371937-03-041937-11-24
19381938-03-161938-11-02
19391939-01-211939-11-24
19401940-05-281940-12-03
19411941-04-151941-11-17
19421942-03-131942-12-02
19431943-01-311943-12-08
19441944-04-291944-08-29
19451945-03-271945-11-13
19491949-02-021949-11-08
19501950-05-091950-12-27
19551955-02-061955-10-17
19561956-03-051956-11-15
19571957-03-191957-08-29
19581958-01-261958-12-22
19591959-02-091959-12-31
19601960-02-191960-09-23
19611961-01-261961-10-18
19621962-01-011962-12-06
19631963-03-171963-10-31
19641964-05-041964-12-19
19651965-03-261965-12-21
19661966-02-121966-12-27
19671967-04-221967-12-11
19681968-01-271968-12-01
19691969-03-131969-11-04
19701970-02-051970-10-05
19711971-03-271971-11-23
19721972-04-201972-08-25
19731973-04-101973-10-17
19741974-04-141974-11-18
19751975-04-021975-11-17
19761976-01-071976-11-26
19771977-05-161977-12-23
19781978-02-181978-12-22
19791979-03-151979-11-08
19801980-02-111980-12-31
19811981-05-251981-11-26

Every Fixed Threshold

Fixed thresholds at Dinninup
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4936192618
25 mm (0.98 in): Days with 25 mm or more rain43919613
50 mm (1.97 in): Days with 50 mm or more rain11219621

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1922.

Download the Data

  • Data for Dinninup 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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