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

Kooba Threshold Days by Year

4 fixed thresholds counted per year at Kooba (ASN00074158): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kooba Thresholds

  • Kooba: days with 10 mm (0.39 in) or more of precipitation in 39 years, most in 1894 with 30.
  • Kooba: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1906 with 6.
  • Kooba: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1891 with 2.
  • Kooba: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1896 with 1.
  • 4 fixed thresholds have at least one qualifying day at Kooba.
39 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Kooba Days per year at Kooba with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1894. 01020301887: 201888: 91889: 211890: 151891: 171892: 101893: 191894: 301895: 131896: 121897: 71898: 81899: 121900: 141901: 121902: 91903: 121904: 121905: 101906: 171907: 91908: 101909: 91910: 121911: 171912: 91913: 131914: 61915: 101916: 171917: 181918: 131919: 61920: 141921: 181922: 71923: 81924: 181925: 151887189118951899190319071911191519191923
Days per year at Kooba with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1894.
Days with 10 mm (0.39 in) or more of precipitation per year at Kooba
YearDaysDecade average
18872016.7
1888916.7
18892116.7
18901514.3
18911714.3
18921014.3
18931914.3
18943014.3
18951314.3
18961214.3
1897714.3
1898814.3
18991214.3
19001411.4
19011211.4
1902911.4
19031211.4
19041211.4
19051011.4
19061711.4
1907911.4
19081011.4
1909911.4
19101212.1
19111712.1
1912912.1
19131312.1
1914612.1
19151012.1
19161712.1
19171812.1
19181312.1
1919612.1
19201413.3
19211813.3
1922713.3
1923813.3
19241813.3
19251513.3
First to last qualifying date each year at Kooba For each year, a bar from the first to the last day at Kooba meeting 10 mm (0.39 in). 1887: 24 January 1887 to 25 December 18871888: 2 January 1888 to 3 November 18881889: 1 January 1889 to 22 November 18891890: 12 February 1890 to 8 December 18901891: 6 January 1891 to 2 December 18911892: 13 January 1892 to 28 October 18921893: 1 April 1893 to 30 December 18931894: 26 January 1894 to 26 December 18941895: 6 January 1895 to 10 December 18951896: 11 February 1896 to 19 November 18961897: 9 January 1897 to 3 November 18971898: 10 February 1898 to 27 October 18981899: 19 January 1899 to 7 November 18991900: 3 March 1900 to 31 August 19001901: 15 March 1901 to 28 October 19011902: 5 January 1902 to 18 December 19021903: 5 March 1903 to 30 November 19031904: 2 January 1904 to 18 December 19041905: 18 February 1905 to 31 December 19051906: 28 February 1906 to 29 November 19061907: 27 January 1907 to 28 December 19071908: 1 February 1908 to 16 October 19081909: 25 February 1909 to 9 October 19091910: 11 January 1910 to 10 December 19101911: 13 January 1911 to 26 December 19111912: 25 February 1912 to 2 December 19121913: 3 January 1913 to 28 October 19131914: 28 February 1914 to 15 December 19141915: 30 March 1915 to 23 October 19151916: 12 June 1916 to 9 December 19161917: 12 January 1917 to 12 December 19171918: 11 January 1918 to 10 August 19181919: 18 February 1919 to 28 December 19191920: 2 June 1920 to 9 December 19201921: 3 January 1921 to 27 December 19211922: 26 April 1922 to 7 December 19221923: 8 May 1923 to 18 December 19231924: 4 February 1924 to 15 December 19241925: 13 January 1925 to 20 November 192518871892189719021907191219171922JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Kooba meeting 10 mm (0.39 in).
First to last qualifying date each year at Kooba
YearFirst dateLast date
18871887-01-241887-12-25
18881888-01-021888-11-03
18891889-01-011889-11-22
18901890-02-121890-12-08
18911891-01-061891-12-02
18921892-01-131892-10-28
18931893-04-011893-12-30
18941894-01-261894-12-26
18951895-01-061895-12-10
18961896-02-111896-11-19
18971897-01-091897-11-03
18981898-02-101898-10-27
18991899-01-191899-11-07
19001900-03-031900-08-31
19011901-03-151901-10-28
19021902-01-051902-12-18
19031903-03-051903-11-30
19041904-01-021904-12-18
19051905-02-181905-12-31
19061906-02-281906-11-29
19071907-01-271907-12-28
19081908-02-011908-10-16
19091909-02-251909-10-09
19101910-01-111910-12-10
19111911-01-131911-12-26
19121912-02-251912-12-02
19131913-01-031913-10-28
19141914-02-281914-12-15
19151915-03-301915-10-23
19161916-06-121916-12-09
19171917-01-121917-12-12
19181918-01-111918-08-10
19191919-02-181919-12-28
19201920-06-021920-12-09
19211921-01-031921-12-27
19221922-04-261922-12-07
19231923-05-081923-12-18
19241924-02-041924-12-15
19251925-01-131925-11-20

Every Fixed Threshold

Fixed thresholds at Kooba
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3930189415
25 mm (0.98 in): Days with 25 mm or more rain35619063
50 mm (1.97 in): Days with 50 mm or more rain9218911
100 mm (3.94 in): Days with 100 mm or more rain1118961

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1887.

Download the Data

  • Data for Kooba 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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