Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Port Kenny (Mount Cooper) Threshold Days by Year (ASN00018054)

4 fixed thresholds counted per year at Port Kenny (Mount Cooper) (ASN00018054): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Port Kenny (Mount Cooper) Thresholds

  • Port Kenny (Mount Cooper): days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 1978 with 21.
  • Port Kenny (Mount Cooper): days with 25 mm (0.98 in) or more of precipitation in 50 years, most in 1956 with 4.
  • Port Kenny (Mount Cooper): days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1971 with 1.
  • Port Kenny (Mount Cooper): days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1995 with 1.
  • 4 fixed thresholds have at least one qualifying day at Port Kenny (Mount Cooper).
63 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Port Kenny (Mount Cooper) Days per year at Port Kenny (Mount Cooper) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1978. 01020301939: 101940: 81941: 91942: 131943: 81944: 41945: 41946: 51947: 131948: 41949: 91950: 101951: 161952: 91953: 71954: 91955: 81956: 191957: 61958: 91959: 21960: 141961: 61962: 101963: 131964: 121965: 51966: 121967: 81968: 181969: 71970: 51971: 181972: 91973: 111974: 151975: 81976: 81977: 101978: 211979: 151980: 151981: 171982: 61983: 121984: 111986: 71987: 81988: 61989: 141990: 131991: 91994: 61995: 141996: 81997: 91998: 81999: 52000: 122001: 142002: 82007: 42025: 3193919461953196019671974198119891998
Days per year at Port Kenny (Mount Cooper) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1978.
Days with 10 mm (0.39 in) or more of precipitation per year at Port Kenny (Mount Cooper)
YearDaysDecade average
19391010
194087.7
194197.7
1942137.7
194387.7
194447.7
194547.7
194657.7
1947137.7
194847.7
194997.7
1950109.5
1951169.5
195299.5
195379.5
195499.5
195589.5
1956199.5
195769.5
195899.5
195929.5
19601410.5
1961610.5
19621010.5
19631310.5
19641210.5
1965510.5
19661210.5
1967810.5
19681810.5
1969710.5
1970512
19711812
1972912
19731112
19741512
1975812
1976812
19771012
19782112
19791512
19801510.7
19811710.7
1982610.7
19831210.7
19841110.7
1986710.7
1987810.7
1988610.7
19891410.7
1990139
199199
199469
1995149
199689
199799
199889
199959
2000129.5
2001149.5
200289.5
200749.5
202533
First to last qualifying date each year at Port Kenny (Mount Cooper) For each year, a bar from the first to the last day at Port Kenny (Mount Cooper) meeting 10 mm (0.39 in). 1939: 12 March 1939 to 1 November 19391940: 25 January 1940 to 24 July 19401941: 24 January 1941 to 18 November 19411942: 9 June 1942 to 24 December 19421943: 17 February 1943 to 16 October 19431944: 2 May 1944 to 8 December 19441945: 19 June 1945 to 15 December 19451946: 18 January 1946 to 24 December 19461947: 12 March 1947 to 2 December 19471948: 7 April 1948 to 4 November 19481949: 9 June 1949 to 20 November 19491950: 1 February 1950 to 19 December 19501951: 16 April 1951 to 28 September 19511952: 28 April 1952 to 26 November 19521953: 10 June 1953 to 22 December 19531954: 27 January 1954 to 11 December 19541955: 8 February 1955 to 5 August 19551956: 6 February 1956 to 15 October 19561957: 20 June 1957 to 6 September 19571958: 6 March 1958 to 4 October 19581959: 19 September 1959 to 24 November 19591960: 17 January 1960 to 24 September 19601961: 19 April 1961 to 20 August 19611962: 27 March 1962 to 29 December 19621963: 27 April 1963 to 28 August 19631964: 26 May 1964 to 18 November 19641965: 31 May 1965 to 17 August 19651966: 15 March 1966 to 28 December 19661967: 24 January 1967 to 18 September 19671968: 18 January 1968 to 2 November 19681969: 8 February 1969 to 13 September 19691970: 24 August 1970 to 14 November 19701971: 5 March 1971 to 10 December 19711972: 22 April 1972 to 15 October 19721973: 18 March 1973 to 1 September 19731974: 30 January 1974 to 31 October 19741975: 28 June 1975 to 19 November 19751976: 7 February 1976 to 3 November 19761977: 15 January 1977 to 2 October 19771978: 17 January 1978 to 4 December 19781979: 17 April 1979 to 15 November 19791980: 19 April 1980 to 3 December 19801981: 14 February 1981 to 11 December 19811982: 9 March 1982 to 29 December 19821983: 9 April 1983 to 6 December 19831984: 11 March 1984 to 1 November 19841986: 17 May 1986 to 8 October 19861987: 21 January 1987 to 1 December 19871988: 14 January 1988 to 10 July 19881989: 12 April 1989 to 1 December 19891990: 16 February 1990 to 7 December 19901991: 14 April 1991 to 11 November 19911994: 31 May 1994 to 3 October 19941995: 14 January 1995 to 6 November 19951996: 17 June 1996 to 6 December 19961997: 21 January 1997 to 18 December 19971998: 7 February 1998 to 20 December 19981999: 7 January 1999 to 13 October 19992000: 25 January 2000 to 18 October 20002001: 4 February 2001 to 5 November 20012002: 23 May 2002 to 25 November 20022007: 26 April 2007 to 21 December 20072025: 24 June 2025 to 15 July 202519391947195519631971197919881998JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Port Kenny (Mount Cooper) meeting 10 mm (0.39 in).
First to last qualifying date each year at Port Kenny (Mount Cooper)
YearFirst dateLast date
19391939-03-121939-11-01
19401940-01-251940-07-24
19411941-01-241941-11-18
19421942-06-091942-12-24
19431943-02-171943-10-16
19441944-05-021944-12-08
19451945-06-191945-12-15
19461946-01-181946-12-24
19471947-03-121947-12-02
19481948-04-071948-11-04
19491949-06-091949-11-20
19501950-02-011950-12-19
19511951-04-161951-09-28
19521952-04-281952-11-26
19531953-06-101953-12-22
19541954-01-271954-12-11
19551955-02-081955-08-05
19561956-02-061956-10-15
19571957-06-201957-09-06
19581958-03-061958-10-04
19591959-09-191959-11-24
19601960-01-171960-09-24
19611961-04-191961-08-20
19621962-03-271962-12-29
19631963-04-271963-08-28
19641964-05-261964-11-18
19651965-05-311965-08-17
19661966-03-151966-12-28
19671967-01-241967-09-18
19681968-01-181968-11-02
19691969-02-081969-09-13
19701970-08-241970-11-14
19711971-03-051971-12-10
19721972-04-221972-10-15
19731973-03-181973-09-01
19741974-01-301974-10-31
19751975-06-281975-11-19
19761976-02-071976-11-03
19771977-01-151977-10-02
19781978-01-171978-12-04
19791979-04-171979-11-15
19801980-04-191980-12-03
19811981-02-141981-12-11
19821982-03-091982-12-29
19831983-04-091983-12-06
19841984-03-111984-11-01
19861986-05-171986-10-08
19871987-01-211987-12-01
19881988-01-141988-07-10
19891989-04-121989-12-01
19901990-02-161990-12-07
19911991-04-141991-11-11
19941994-05-311994-10-03
19951995-01-141995-11-06
19961996-06-171996-12-06
19971997-01-211997-12-18
19981998-02-071998-12-20
19991999-01-071999-10-13
20002000-01-252000-10-18
20012001-02-042001-11-05
20022002-05-232002-11-25
20072007-04-262007-12-21
20252025-06-242025-07-15

Every Fixed Threshold

Fixed thresholds at Port Kenny (Mount Cooper)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain632119783
25 mm (0.98 in): Days with 25 mm or more rain50419561
50 mm (1.97 in): Days with 50 mm or more rain4119711
100 mm (3.94 in): Days with 100 mm or more rain1119951

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1939.

Download the Data

  • Data for Port Kenny (Mount Cooper) 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).