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

Wayatinah Power Station Threshold Days by Year

3 fixed thresholds counted per year at Wayatinah Power Station (ASN00095026): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wayatinah Power Station Thresholds

  • Wayatinah Power Station: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1968 with 54.
  • Wayatinah Power Station: days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1958 with 12.
  • Wayatinah Power Station: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1960 with 2.
  • 3 fixed thresholds have at least one qualifying day at Wayatinah Power Station.
29 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Wayatinah Power Station Days per year at Wayatinah Power Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1968. 02040601958: 451959: 201960: 281961: 231962: 401963: 231964: 331965: 291966: 301967: 311968: 541969: 341970: 471971: 391972: 331973: 361974: 311975: 431976: 171977: 321978: 281979: 261980: 371981: 331982: 221983: 241984: 331985: 211986: 221958196119641967197019731976197919821985
Days per year at Wayatinah Power Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1968.
Days with 10 mm (0.39 in) or more of precipitation per year at Wayatinah Power Station
YearDaysDecade average
19584532.5
19592032.5
19602832.5
19612332.5
19624032.5
19632332.5
19643332.5
19652932.5
19663032.5
19673132.5
19685432.5
19693432.5
19704733.2
19713933.2
19723333.2
19733633.2
19743133.2
19754333.2
19761733.2
19773233.2
19782833.2
19792633.2
19803727.4
19813327.4
19822227.4
19832427.4
19843327.4
19852127.4
19862227.4
First to last qualifying date each year at Wayatinah Power Station For each year, a bar from the first to the last day at Wayatinah Power Station meeting 10 mm (0.39 in). 1958: 21 January 1958 to 17 December 19581959: 7 January 1959 to 18 December 19591960: 29 January 1960 to 14 November 19601961: 12 January 1961 to 9 December 19611962: 10 January 1962 to 31 December 19621963: 6 January 1963 to 31 December 19631964: 1 January 1964 to 24 December 19641965: 2 January 1965 to 16 December 19651966: 13 January 1966 to 20 December 19661967: 13 January 1967 to 31 December 19671968: 2 January 1968 to 10 December 19681969: 6 January 1969 to 21 December 19691970: 3 January 1970 to 31 December 19701971: 1 January 1971 to 4 December 19711972: 10 January 1972 to 25 December 19721973: 13 January 1973 to 31 December 19731974: 13 March 1974 to 28 December 19741975: 10 January 1975 to 15 December 19751976: 15 January 1976 to 27 December 19761977: 17 January 1977 to 28 December 19771978: 5 February 1978 to 27 December 19781979: 8 January 1979 to 24 December 19791980: 3 February 1980 to 3 December 19801981: 19 January 1981 to 8 December 19811982: 7 January 1982 to 8 December 19821983: 10 January 1983 to 10 November 19831984: 4 January 1984 to 26 December 19841985: 5 January 1985 to 18 December 19851986: 2 January 1986 to 17 December 198619581962196619701974197819821986JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Wayatinah Power Station meeting 10 mm (0.39 in).
First to last qualifying date each year at Wayatinah Power Station
YearFirst dateLast date
19581958-01-211958-12-17
19591959-01-071959-12-18
19601960-01-291960-11-14
19611961-01-121961-12-09
19621962-01-101962-12-31
19631963-01-061963-12-31
19641964-01-011964-12-24
19651965-01-021965-12-16
19661966-01-131966-12-20
19671967-01-131967-12-31
19681968-01-021968-12-10
19691969-01-061969-12-21
19701970-01-031970-12-31
19711971-01-011971-12-04
19721972-01-101972-12-25
19731973-01-131973-12-31
19741974-03-131974-12-28
19751975-01-101975-12-15
19761976-01-151976-12-27
19771977-01-171977-12-28
19781978-02-051978-12-27
19791979-01-081979-12-24
19801980-02-031980-12-03
19811981-01-191981-12-08
19821982-01-071982-12-08
19831983-01-101983-11-10
19841984-01-041984-12-26
19851985-01-051985-12-18
19861986-01-021986-12-17

Every Fixed Threshold

Fixed thresholds at Wayatinah Power Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2954196822
25 mm (0.98 in): Days with 25 mm or more rain291219581
50 mm (1.97 in): Days with 50 mm or more rain8219601

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.

Download the Data

  • Data for Wayatinah Power Station 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).