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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

Warrambah Threshold Days by Year

4 fixed thresholds counted per year at Warrambah (ASN00044136): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Warrambah Thresholds

  • Warrambah: days with 10 mm (0.39 in) or more of precipitation in 15 years, most in 1974 with 17.
  • Warrambah: days with 25 mm (0.98 in) or more of precipitation in 14 years, most in 1976 with 10.
  • Warrambah: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1976 with 4.
  • Warrambah: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1976 with 1.
  • 4 fixed thresholds have at least one qualifying day at Warrambah.
15 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Warrambah Days per year at Warrambah with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 17 in 1974. 051015201961: 91963: 141964: 101965: 41966: 81967: 61968: 111969: 91970: 121973: 161974: 171975: 161976: 171977: 111978: 1419611964196619681970197419761978
Days per year at Warrambah with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 17 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Warrambah
YearDaysDecade average
196198.9
1963148.9
1964108.9
196548.9
196688.9
196768.9
1968118.9
196998.9
19701214.7
19731614.7
19741714.7
19751614.7
19761714.7
19771114.7
19781414.7
First to last qualifying date each year at Warrambah For each year, a bar from the first to the last day at Warrambah meeting 10 mm (0.39 in). 1961: 3 January 1961 to 17 December 19611963: 12 January 1963 to 27 October 19631964: 13 January 1964 to 5 December 19641965: 26 January 1965 to 30 October 19651966: 8 August 1966 to 5 December 19661967: 2 March 1967 to 8 December 19671968: 13 January 1968 to 13 May 19681969: 7 February 1969 to 14 November 19691970: 16 January 1970 to 21 December 19701973: 13 January 1973 to 31 December 19731974: 7 January 1974 to 17 November 19741975: 3 January 1975 to 30 December 19751976: 13 January 1976 to 23 December 19761977: 2 January 1977 to 27 October 19771978: 27 January 1978 to 4 November 197819611964196619681970197419761978JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Warrambah meeting 10 mm (0.39 in).
First to last qualifying date each year at Warrambah
YearFirst dateLast date
19611961-01-031961-12-17
19631963-01-121963-10-27
19641964-01-131964-12-05
19651965-01-261965-10-30
19661966-08-081966-12-05
19671967-03-021967-12-08
19681968-01-131968-05-13
19691969-02-071969-11-14
19701970-01-161970-12-21
19731973-01-131973-12-31
19741974-01-071974-11-17
19751975-01-031975-12-30
19761976-01-131976-12-23
19771977-01-021977-10-27
19781978-01-271978-11-04

Every Fixed Threshold

Fixed thresholds at Warrambah
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1517197414
25 mm (0.98 in): Days with 25 mm or more rain141019763
50 mm (1.97 in): Days with 50 mm or more rain8419762
100 mm (3.94 in): Days with 100 mm or more rain1119761

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.

Download the Data

  • Data for Warrambah 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

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