Built 2026-10-15 (15 October 2026)

Dunalley Threshold Days by Year

4 fixed thresholds counted per year at Dunalley (ASN00094021): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dunalley Thresholds

  • Dunalley: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1931 with 29.
  • Dunalley: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1931 with 9.
  • Dunalley: days with 50 mm (1.97 in) or more of precipitation in 20 years, most in 1938 with 3.
  • Dunalley: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1947 with 1.
  • 4 fixed thresholds have at least one qualifying day at Dunalley.
41 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Dunalley Days per year at Dunalley with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1931. 01020301931: 291932: 251933: 91934: 131935: 191936: 81937: 201938: 201939: 261940: 111941: 151942: 151943: 101944: 171945: 101946: 201947: 211948: 91949: 151950: 121951: 141952: 261953: 171954: 121955: 231956: 241957: 161958: 261959: 141960: 141961: 191962: 141963: 81964: 201965: 141966: 131967: 151968: 41969: 171970: 181972: 8193119361941194619511956196119661972
Days per year at Dunalley with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1931.
Days with 10 mm (0.39 in) or more of precipitation per year at Dunalley
YearDaysDecade average
19312918.8
19322518.8
1933918.8
19341318.8
19351918.8
1936818.8
19372018.8
19382018.8
19392618.8
19401114.3
19411514.3
19421514.3
19431014.3
19441714.3
19451014.3
19462014.3
19472114.3
1948914.3
19491514.3
19501218.4
19511418.4
19522618.4
19531718.4
19541218.4
19552318.4
19562418.4
19571618.4
19582618.4
19591418.4
19601413.8
19611913.8
19621413.8
1963813.8
19642013.8
19651413.8
19661313.8
19671513.8
1968413.8
19691713.8
19701813
1972813
First to last qualifying date each year at Dunalley For each year, a bar from the first to the last day at Dunalley meeting 10 mm (0.39 in). 1931: 23 January 1931 to 16 December 19311932: 10 March 1932 to 24 December 19321933: 27 January 1933 to 30 November 19331934: 9 January 1934 to 30 December 19341935: 6 January 1935 to 21 December 19351936: 9 February 1936 to 20 December 19361937: 2 January 1937 to 18 December 19371938: 2 January 1938 to 23 December 19381939: 3 February 1939 to 23 December 19391940: 6 January 1940 to 8 December 19401941: 17 January 1941 to 6 December 19411942: 20 January 1942 to 24 December 19421943: 18 February 1943 to 4 December 19431944: 3 January 1944 to 22 December 19441945: 16 January 1945 to 5 September 19451946: 19 February 1946 to 29 December 19461947: 17 February 1947 to 22 December 19471948: 5 February 1948 to 28 December 19481949: 16 January 1949 to 15 December 19491950: 26 January 1950 to 30 December 19501951: 5 January 1951 to 20 December 19511952: 7 January 1952 to 7 December 19521953: 6 January 1953 to 8 December 19531954: 28 January 1954 to 21 November 19541955: 19 February 1955 to 27 December 19551956: 20 January 1956 to 19 October 19561957: 9 February 1957 to 26 December 19571958: 1 February 1958 to 17 December 19581959: 7 January 1959 to 27 December 19591960: 23 January 1960 to 4 November 19601961: 26 February 1961 to 15 December 19611962: 26 January 1962 to 21 October 19621963: 17 January 1963 to 12 October 19631964: 1 February 1964 to 24 December 19641965: 11 January 1965 to 2 December 19651966: 13 January 1966 to 20 October 19661967: 26 April 1967 to 19 December 19671968: 27 February 1968 to 12 November 19681969: 26 January 1969 to 14 December 19691970: 3 January 1970 to 28 December 19701972: 10 January 1972 to 20 November 19721931193719431949195519611967JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Dunalley meeting 10 mm (0.39 in).
First to last qualifying date each year at Dunalley
YearFirst dateLast date
19311931-01-231931-12-16
19321932-03-101932-12-24
19331933-01-271933-11-30
19341934-01-091934-12-30
19351935-01-061935-12-21
19361936-02-091936-12-20
19371937-01-021937-12-18
19381938-01-021938-12-23
19391939-02-031939-12-23
19401940-01-061940-12-08
19411941-01-171941-12-06
19421942-01-201942-12-24
19431943-02-181943-12-04
19441944-01-031944-12-22
19451945-01-161945-09-05
19461946-02-191946-12-29
19471947-02-171947-12-22
19481948-02-051948-12-28
19491949-01-161949-12-15
19501950-01-261950-12-30
19511951-01-051951-12-20
19521952-01-071952-12-07
19531953-01-061953-12-08
19541954-01-281954-11-21
19551955-02-191955-12-27
19561956-01-201956-10-19
19571957-02-091957-12-26
19581958-02-011958-12-17
19591959-01-071959-12-27
19601960-01-231960-11-04
19611961-02-261961-12-15
19621962-01-261962-10-21
19631963-01-171963-10-12
19641964-02-011964-12-24
19651965-01-111965-12-02
19661966-01-131966-10-20
19671967-04-261967-12-19
19681968-02-271968-11-12
19691969-01-261969-12-14
19701970-01-031970-12-28
19721972-01-101972-11-20

Every Fixed Threshold

Fixed thresholds at Dunalley
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain412919318
25 mm (0.98 in): Days with 25 mm or more rain38919312
50 mm (1.97 in): Days with 50 mm or more rain20319381
100 mm (3.94 in): Days with 100 mm or more rain1119471

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1931.

Download the Data

  • Data for Dunalley 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 2026-10-13 (13 October 2026). Threshold counts are computed by this site.

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