Built 2026-10-17 (17 October 2026)

Dandaragan West Threshold Days by Year

3 fixed thresholds counted per year at Dandaragan West (ASN00009014): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dandaragan West Thresholds

  • Dandaragan West: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1963 with 34.
  • Dandaragan West: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1995 with 9.
  • Dandaragan West: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1961 with 1.
  • 3 fixed thresholds have at least one qualifying day at Dandaragan West.
46 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Dandaragan West Days per year at Dandaragan West with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 34 in 1963. 0102030401957: 211958: 211959: 231960: 171961: 151962: 271963: 341964: 301965: 261966: 161967: 201968: 211969: 141970: 241971: 191972: 171973: 201974: 271975: 191976: 151977: 121978: 221979: 161980: 161981: 251982: 211983: 221984: 211985: 211986: 281987: 191988: 211989: 141995: 231996: 302001: 202002: 192003: 212004: 182005: 222006: 102017: 192018: 202019: 152020: 122021: 131957196219671972197719821987200120062021
Days per year at Dandaragan West with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 34 in 1963.
Days with 10 mm (0.39 in) or more of precipitation per year at Dandaragan West
YearDaysDecade average
19572121.7
19582121.7
19592321.7
19601722
19611522
19622722
19633422
19643022
19652622
19661622
19672022
19682122
19691422
19702419.1
19711919.1
19721719.1
19732019.1
19742719.1
19751919.1
19761519.1
19771219.1
19782219.1
19791619.1
19801620.8
19812520.8
19822120.8
19832220.8
19842120.8
19852120.8
19862820.8
19871920.8
19882120.8
19891420.8
19952326.5
19963026.5
20012018.3
20021918.3
20032118.3
20041818.3
20052218.3
20061018.3
20171918
20182018
20191518
20201212.5
20211312.5
First to last qualifying date each year at Dandaragan West For each year, a bar from the first to the last day at Dandaragan West meeting 10 mm (0.39 in). 1957: 22 April 1957 to 20 October 19571958: 22 January 1958 to 14 October 19581959: 17 March 1959 to 22 November 19591960: 1 January 1960 to 21 September 19601961: 26 March 1961 to 30 August 19611962: 12 January 1962 to 9 November 19621963: 16 February 1963 to 31 October 19631964: 24 February 1964 to 19 December 19641965: 12 April 1965 to 1 November 19651966: 4 April 1966 to 9 October 19661967: 22 April 1967 to 11 December 19671968: 27 January 1968 to 10 September 19681969: 8 April 1969 to 3 November 19691970: 5 February 1970 to 29 December 19701971: 30 January 1971 to 5 October 19711972: 7 April 1972 to 10 October 19721973: 12 May 1973 to 24 September 19731974: 3 February 1974 to 23 October 19741975: 1 April 1975 to 15 October 19751976: 28 February 1976 to 12 November 19761977: 10 May 1977 to 26 December 19771978: 9 April 1978 to 22 December 19781979: 20 February 1979 to 21 September 19791980: 19 April 1980 to 22 October 19801981: 17 February 1981 to 12 November 19811982: 21 January 1982 to 23 September 19821983: 21 March 1983 to 28 December 19831984: 4 March 1984 to 16 November 19841985: 31 January 1985 to 28 October 19851986: 20 February 1986 to 13 October 19861987: 25 April 1987 to 30 November 19871988: 24 March 1988 to 3 December 19881989: 25 February 1989 to 2 October 19891995: 24 February 1995 to 18 October 19951996: 7 February 1996 to 6 November 19962001: 29 January 2001 to 19 November 20012002: 16 April 2002 to 18 October 20022003: 9 March 2003 to 27 October 20032004: 8 May 2004 to 12 October 20042005: 2 April 2005 to 17 September 20052006: 7 January 2006 to 1 September 20062017: 29 January 2017 to 4 December 20172018: 15 January 2018 to 14 October 20182019: 7 June 2019 to 31 October 20192020: 27 February 2020 to 2 November 20202021: 5 May 2021 to 27 October 202119571963196919751981198720022018JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Dandaragan West meeting 10 mm (0.39 in).
First to last qualifying date each year at Dandaragan West
YearFirst dateLast date
19571957-04-221957-10-20
19581958-01-221958-10-14
19591959-03-171959-11-22
19601960-01-011960-09-21
19611961-03-261961-08-30
19621962-01-121962-11-09
19631963-02-161963-10-31
19641964-02-241964-12-19
19651965-04-121965-11-01
19661966-04-041966-10-09
19671967-04-221967-12-11
19681968-01-271968-09-10
19691969-04-081969-11-03
19701970-02-051970-12-29
19711971-01-301971-10-05
19721972-04-071972-10-10
19731973-05-121973-09-24
19741974-02-031974-10-23
19751975-04-011975-10-15
19761976-02-281976-11-12
19771977-05-101977-12-26
19781978-04-091978-12-22
19791979-02-201979-09-21
19801980-04-191980-10-22
19811981-02-171981-11-12
19821982-01-211982-09-23
19831983-03-211983-12-28
19841984-03-041984-11-16
19851985-01-311985-10-28
19861986-02-201986-10-13
19871987-04-251987-11-30
19881988-03-241988-12-03
19891989-02-251989-10-02
19951995-02-241995-10-18
19961996-02-071996-11-06
20012001-01-292001-11-19
20022002-04-162002-10-18
20032003-03-092003-10-27
20042004-05-082004-10-12
20052005-04-022005-09-17
20062006-01-072006-09-01
20172017-01-292017-12-04
20182018-01-152018-10-14
20192019-06-072019-10-31
20202020-02-272020-11-02
20212021-05-052021-10-27

Every Fixed Threshold

Fixed thresholds at Dandaragan West
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4634196313
25 mm (0.98 in): Days with 25 mm or more rain46919952
50 mm (1.97 in): Days with 50 mm or more rain11119611

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1957.

Download the Data

  • Data for Dandaragan West 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

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