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

Coogoon Threshold Days by Year

4 fixed thresholds counted per year at Coogoon (ASN00043007): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Coogoon Thresholds

  • Coogoon: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1950 with 33.
  • Coogoon: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1950 with 16.
  • Coogoon: days with 50 mm (1.97 in) or more of precipitation in 22 years, most in 1954 with 4.
  • Coogoon: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 1942 with 2.
  • 4 fixed thresholds have at least one qualifying day at Coogoon.
33 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Coogoon Days per year at Coogoon with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1950. 0102030401941: 171942: 141943: 221944: 131945: 161946: 71947: 261948: 171949: 181950: 331951: 111952: 191953: 161954: 321955: 211956: 301957: 111958: 191959: 241960: 121961: 181962: 221963: 201964: 171965: 201966: 151967: 191968: 131969: 171970: 211971: 251972: 101973: 20194119451949195319571961196519691973
Days per year at Coogoon with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 33 in 1950.
Days with 10 mm (0.39 in) or more of precipitation per year at Coogoon
YearDaysDecade average
19411716.7
19421416.7
19432216.7
19441316.7
19451616.7
1946716.7
19472616.7
19481716.7
19491816.7
19503321.6
19511121.6
19521921.6
19531621.6
19543221.6
19552121.6
19563021.6
19571121.6
19581921.6
19592421.6
19601217.3
19611817.3
19622217.3
19632017.3
19641717.3
19652017.3
19661517.3
19671917.3
19681317.3
19691717.3
19702119
19712519
19721019
19732019
First to last qualifying date each year at Coogoon For each year, a bar from the first to the last day at Coogoon meeting 10 mm (0.39 in). 1941: 4 January 1941 to 25 December 19411942: 13 January 1942 to 30 December 19421943: 1 January 1943 to 25 December 19431944: 26 January 1944 to 21 December 19441945: 1 January 1945 to 9 December 19451946: 7 January 1946 to 13 December 19461947: 1 February 1947 to 21 December 19471948: 2 January 1948 to 31 December 19481949: 9 January 1949 to 23 November 19491950: 1 January 1950 to 25 November 19501951: 15 January 1951 to 21 November 19511952: 7 January 1952 to 31 December 19521953: 4 January 1953 to 6 November 19531954: 1 January 1954 to 19 December 19541955: 21 January 1955 to 19 December 19551956: 13 January 1956 to 22 December 19561957: 7 January 1957 to 17 November 19571958: 1 January 1958 to 27 December 19581959: 3 January 1959 to 18 December 19591960: 6 January 1960 to 22 November 19601961: 3 January 1961 to 16 December 19611962: 2 January 1962 to 28 December 19621963: 9 January 1963 to 17 December 19631964: 23 January 1964 to 22 December 19641965: 8 January 1965 to 15 December 19651966: 7 January 1966 to 31 December 19661967: 19 January 1967 to 28 December 19671968: 5 January 1968 to 22 December 19681969: 13 January 1969 to 18 December 19691970: 14 January 1970 to 25 December 19701971: 14 January 1971 to 28 December 19711972: 4 January 1972 to 25 November 19721973: 10 January 1973 to 31 December 19731941194619511956196119661971JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Coogoon meeting 10 mm (0.39 in).
First to last qualifying date each year at Coogoon
YearFirst dateLast date
19411941-01-041941-12-25
19421942-01-131942-12-30
19431943-01-011943-12-25
19441944-01-261944-12-21
19451945-01-011945-12-09
19461946-01-071946-12-13
19471947-02-011947-12-21
19481948-01-021948-12-31
19491949-01-091949-11-23
19501950-01-011950-11-25
19511951-01-151951-11-21
19521952-01-071952-12-31
19531953-01-041953-11-06
19541954-01-011954-12-19
19551955-01-211955-12-19
19561956-01-131956-12-22
19571957-01-071957-11-17
19581958-01-011958-12-27
19591959-01-031959-12-18
19601960-01-061960-11-22
19611961-01-031961-12-16
19621962-01-021962-12-28
19631963-01-091963-12-17
19641964-01-231964-12-22
19651965-01-081965-12-15
19661966-01-071966-12-31
19671967-01-191967-12-28
19681968-01-051968-12-22
19691969-01-131969-12-18
19701970-01-141970-12-25
19711971-01-141971-12-28
19721972-01-041972-11-25
19731973-01-101973-12-31

Every Fixed Threshold

Fixed thresholds at Coogoon
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3333195020
25 mm (0.98 in): Days with 25 mm or more rain331619506
50 mm (1.97 in): Days with 50 mm or more rain22419541
100 mm (3.94 in): Days with 100 mm or more rain6219421

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1941.

Download the Data

  • Data for Coogoon 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).