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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Coolabah Station Threshold Days by Year (ASN00048144)

4 fixed thresholds counted per year at Coolabah Station (ASN00048144): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Coolabah Station Thresholds

  • Coolabah Station: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1920 with 20.
  • Coolabah Station: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1924 with 10.
  • Coolabah Station: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1925 with 3.
  • Coolabah Station: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1896 with 1.
  • 4 fixed thresholds have at least one qualifying day at Coolabah Station.
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Coolabah Station Days per year at Coolabah Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1920. 051015201889: 181895: 111896: 181897: 111899: 81900: 101904: 71905: 131906: 181907: 131908: 141909: 141910: 121911: 181912: 81913: 141914: 131915: 41916: 161917: 191918: 81919: 71920: 201921: 201924: 191925: 16188918971904190719101913191619191924
Days per year at Coolabah Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 20 in 1920.
Days with 10 mm (0.39 in) or more of precipitation per year at Coolabah Station
YearDaysDecade average
18891818
18951112
18961812
18971112
1899812
19001012.7
1904712.7
19051312.7
19061812.7
19071312.7
19081412.7
19091412.7
19101211.9
19111811.9
1912811.9
19131411.9
19141311.9
1915411.9
19161611.9
19171911.9
1918811.9
1919711.9
19202018.8
19212018.8
19241918.8
19251618.8
First to last qualifying date each year at Coolabah Station For each year, a bar from the first to the last day at Coolabah Station meeting 10 mm (0.39 in). 1889: 3 January 1889 to 19 December 18891895: 18 February 1895 to 11 December 18951896: 7 February 1896 to 2 December 18961897: 9 January 1897 to 11 October 18971899: 18 January 1899 to 11 September 18991900: 5 January 1900 to 7 September 19001904: 20 January 1904 to 17 December 19041905: 9 February 1905 to 31 December 19051906: 20 February 1906 to 29 November 19061907: 10 January 1907 to 28 December 19071908: 24 January 1908 to 12 December 19081909: 20 January 1909 to 29 December 19091910: 8 January 1910 to 12 December 19101911: 12 January 1911 to 16 December 19111912: 9 June 1912 to 23 December 19121913: 6 February 1913 to 19 December 19131914: 27 February 1914 to 22 December 19141915: 15 May 1915 to 10 December 19151916: 23 March 1916 to 3 December 19161917: 13 January 1917 to 28 December 19171918: 11 January 1918 to 21 August 19181919: 19 February 1919 to 29 December 19191920: 1 May 1920 to 6 December 19201921: 17 January 1921 to 27 December 19211924: 15 February 1924 to 15 December 19241925: 15 January 1925 to 31 December 19251889189919061910191419181924JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Coolabah Station meeting 10 mm (0.39 in).
First to last qualifying date each year at Coolabah Station
YearFirst dateLast date
18891889-01-031889-12-19
18951895-02-181895-12-11
18961896-02-071896-12-02
18971897-01-091897-10-11
18991899-01-181899-09-11
19001900-01-051900-09-07
19041904-01-201904-12-17
19051905-02-091905-12-31
19061906-02-201906-11-29
19071907-01-101907-12-28
19081908-01-241908-12-12
19091909-01-201909-12-29
19101910-01-081910-12-12
19111911-01-121911-12-16
19121912-06-091912-12-23
19131913-02-061913-12-19
19141914-02-271914-12-22
19151915-05-151915-12-10
19161916-03-231916-12-03
19171917-01-131917-12-28
19181918-01-111918-08-21
19191919-02-191919-12-29
19201920-05-011920-12-06
19211921-01-171921-12-27
19241924-02-151924-12-15
19251925-01-151925-12-31

Every Fixed Threshold

Fixed thresholds at Coolabah Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2620192016
25 mm (0.98 in): Days with 25 mm or more rain251019246
50 mm (1.97 in): Days with 50 mm or more rain15319253
100 mm (3.94 in): Days with 100 mm or more rain2118961

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1889.

Download the Data

  • Data for Coolabah Station 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).