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Adelaide (Townsend House) Threshold Days by Year

3 fixed thresholds counted per year at Adelaide (Townsend House) (ASN00023033): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Adelaide (Townsend House) Thresholds

  • Adelaide (Townsend House): days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1979 with 18.
  • Adelaide (Townsend House): days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 1963 with 5.
  • Adelaide (Townsend House): days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1964 with 1.
  • 3 fixed thresholds have at least one qualifying day at Adelaide (Townsend House).
30 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Adelaide (Townsend House) Days per year at Adelaide (Townsend House) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1979. 051015201963: 131964: 101965: 31966: 101967: 61968: 161969: 151970: 111971: 171972: 71973: 101974: 171975: 131976: 61977: 61978: 131979: 181980: 131981: 151982: 41983: 151984: 101985: 91986: 141987: 171988: 151989: 81990: 81991: 111992: 171963196619691972197519781981198419871990
Days per year at Adelaide (Townsend House) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1979.
Days with 10 mm (0.39 in) or more of precipitation per year at Adelaide (Townsend House)
YearDaysDecade average
19631310.4
19641010.4
1965310.4
19661010.4
1967610.4
19681610.4
19691510.4
19701111.8
19711711.8
1972711.8
19731011.8
19741711.8
19751311.8
1976611.8
1977611.8
19781311.8
19791811.8
19801312
19811512
1982412
19831512
19841012
1985912
19861412
19871712
19881512
1989812
1990812
19911112
19921712
First to last qualifying date each year at Adelaide (Townsend House) For each year, a bar from the first to the last day at Adelaide (Townsend House) meeting 10 mm (0.39 in). 1963: 13 January 1963 to 27 October 19631964: 8 April 1964 to 18 November 19641965: 31 May 1965 to 5 September 19651966: 4 May 1966 to 4 December 19661967: 23 February 1967 to 19 August 19671968: 20 January 1968 to 23 December 19681969: 9 February 1969 to 23 December 19691970: 1 January 1970 to 5 December 19701971: 1 March 1971 to 10 December 19711972: 7 January 1972 to 26 December 19721973: 30 January 1973 to 28 November 19731974: 13 January 1974 to 24 October 19741975: 19 March 1975 to 24 October 19751976: 12 January 1976 to 23 December 19761977: 14 January 1977 to 2 December 19771978: 9 May 1978 to 18 November 19781979: 17 January 1979 to 15 November 19791980: 18 April 1980 to 2 December 19801981: 1 March 1981 to 12 December 19811982: 23 March 1982 to 15 June 19821983: 3 March 1983 to 15 October 19831984: 6 April 1984 to 10 November 19841985: 16 March 1985 to 8 December 19851986: 16 April 1986 to 18 November 19861987: 25 January 1987 to 2 December 19871988: 24 January 1988 to 25 December 19881989: 12 April 1989 to 6 November 19891990: 16 June 1990 to 6 December 19901991: 14 April 1991 to 6 November 19911992: 1 March 1992 to 18 December 199219631967197119751979198319871991JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Adelaide (Townsend House) meeting 10 mm (0.39 in).
First to last qualifying date each year at Adelaide (Townsend House)
YearFirst dateLast date
19631963-01-131963-10-27
19641964-04-081964-11-18
19651965-05-311965-09-05
19661966-05-041966-12-04
19671967-02-231967-08-19
19681968-01-201968-12-23
19691969-02-091969-12-23
19701970-01-011970-12-05
19711971-03-011971-12-10
19721972-01-071972-12-26
19731973-01-301973-11-28
19741974-01-131974-10-24
19751975-03-191975-10-24
19761976-01-121976-12-23
19771977-01-141977-12-02
19781978-05-091978-11-18
19791979-01-171979-11-15
19801980-04-181980-12-02
19811981-03-011981-12-12
19821982-03-231982-06-15
19831983-03-031983-10-15
19841984-04-061984-11-10
19851985-03-161985-12-08
19861986-04-161986-11-18
19871987-01-251987-12-02
19881988-01-241988-12-25
19891989-04-121989-11-06
19901990-06-161990-12-06
19911991-04-141991-11-06
19921992-03-011992-12-18

Every Fixed Threshold

Fixed thresholds at Adelaide (Townsend House)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3018197917
25 mm (0.98 in): Days with 25 mm or more rain21519632
50 mm (1.97 in): Days with 50 mm or more rain5119641

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1963.

Download the Data

  • Data for Adelaide (Townsend House) 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).