Built 2026-10-19 (19 October 2026)

Cororooke Threshold Days by Year (ASN00090030)

4 fixed thresholds counted per year at Cororooke (ASN00090030): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cororooke Thresholds

  • Cororooke: days with 10 mm (0.39 in) or more of precipitation in 27 years, most in 1964 with 31.
  • Cororooke: days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 1946 with 8.
  • Cororooke: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1946 with 1.
  • Cororooke: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1949 with 1.
  • 4 fixed thresholds have at least one qualifying day at Cororooke.
27 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Cororooke Days per year at Cororooke with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1964. 0102030401937: 181938: 121939: 261940: 91941: 181942: 251943: 151944: 101945: 151946: 231947: 271948: 241949: 231953: 191954: 221957: 161958: 161963: 131964: 311965: 121966: 151967: 41968: 231969: 121970: 171971: 241972: 13193719401943194619491957196419671970
Days per year at Cororooke with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 31 in 1964.
Days with 10 mm (0.39 in) or more of precipitation per year at Cororooke
YearDaysDecade average
19371818.7
19381218.7
19392618.7
1940918.9
19411818.9
19422518.9
19431518.9
19441018.9
19451518.9
19462318.9
19472718.9
19482418.9
19492318.9
19531918.3
19542218.3
19571618.3
19581618.3
19631315.7
19643115.7
19651215.7
19661515.7
1967415.7
19682315.7
19691215.7
19701718
19712418
19721318
First to last qualifying date each year at Cororooke For each year, a bar from the first to the last day at Cororooke meeting 10 mm (0.39 in). 1937: 1 January 1937 to 8 December 19371938: 2 January 1938 to 4 November 19381939: 17 February 1939 to 28 November 19391940: 25 January 1940 to 20 December 19401941: 24 January 1941 to 19 November 19411942: 20 January 1942 to 20 December 19421943: 22 January 1943 to 17 October 19431944: 2 May 1944 to 23 December 19441945: 31 January 1945 to 27 December 19451946: 3 January 1946 to 29 December 19461947: 8 February 1947 to 25 December 19471948: 1 March 1948 to 18 November 19481949: 15 January 1949 to 22 November 19491953: 3 April 1953 to 6 December 19531954: 27 January 1954 to 29 December 19541957: 6 February 1957 to 25 December 19571958: 14 May 1958 to 28 November 19581963: 14 January 1963 to 11 September 19631964: 7 February 1964 to 9 December 19641965: 18 January 1965 to 7 December 19651966: 13 January 1966 to 13 December 19661967: 13 January 1967 to 30 December 19671968: 21 February 1968 to 16 December 19681969: 11 February 1969 to 5 November 19691970: 3 January 1970 to 28 December 19701971: 1 January 1971 to 31 December 19711972: 12 January 1972 to 10 November 19721937194119451949195819661970JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Cororooke meeting 10 mm (0.39 in).
First to last qualifying date each year at Cororooke
YearFirst dateLast date
19371937-01-011937-12-08
19381938-01-021938-11-04
19391939-02-171939-11-28
19401940-01-251940-12-20
19411941-01-241941-11-19
19421942-01-201942-12-20
19431943-01-221943-10-17
19441944-05-021944-12-23
19451945-01-311945-12-27
19461946-01-031946-12-29
19471947-02-081947-12-25
19481948-03-011948-11-18
19491949-01-151949-11-22
19531953-04-031953-12-06
19541954-01-271954-12-29
19571957-02-061957-12-25
19581958-05-141958-11-28
19631963-01-141963-09-11
19641964-02-071964-12-09
19651965-01-181965-12-07
19661966-01-131966-12-13
19671967-01-131967-12-30
19681968-02-211968-12-16
19691969-02-111969-11-05
19701970-01-031970-12-28
19711971-01-011971-12-31
19721972-01-121972-11-10

Every Fixed Threshold

Fixed thresholds at Cororooke
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2731196413
25 mm (0.98 in): Days with 25 mm or more rain21819464
50 mm (1.97 in): Days with 50 mm or more rain5119461
100 mm (3.94 in): Days with 100 mm or more rain1119491

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1937.

Download the Data

  • Data for Cororooke 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).