Built 2026-10-19 (19 October 2026)

Loukahi Threshold Days by Year (IN004031300)

5 fixed thresholds counted per year at Loukahi (IN004031300): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Loukahi Thresholds

  • Loukahi: days with 10 mm (0.39 in) or more of precipitation in 50 years, most in 1916 with 49.
  • Loukahi: days with 25 mm (0.98 in) or more of precipitation in 50 years, most in 1956 with 32.
  • Loukahi: days with 50 mm (1.97 in) or more of precipitation in 50 years, most in 1956 with 19.
  • Loukahi: days with 100 mm (3.94 in) or more of precipitation in 32 years, most in 1949 with 7.
  • 5 fixed thresholds have at least one qualifying day at Loukahi.
50 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Loukahi Days per year at Loukahi with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 49 in 1916. 02040601904: 301905: 371906: 441907: 351908: 181909: 341910: 391911: 331912: 431913: 301914: 251915: 311916: 491917: 281918: 401919: 241920: 341921: 451922: 341923: 241924: 351925: 361926: 321927: 371928: 371929: 291930: 371931: 361932: 281933: 341934: 281935: 291936: 311937: 341938: 351939: 321940: 361941: 311946: 451947: 391949: 291950: 301951: 261952: 431956: 351957: 341958: 361959: 371961: 401965: 321904190919141919192419291934193919491957
Days per year at Loukahi with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 49 in 1916.
Days with 10 mm (0.39 in) or more of precipitation per year at Loukahi
YearDaysDecade average
19043033
19053733
19064433
19073533
19081833
19093433
19103934.2
19113334.2
19124334.2
19133034.2
19142534.2
19153134.2
19164934.2
19172834.2
19184034.2
19192434.2
19203434.3
19214534.3
19223434.3
19232434.3
19243534.3
19253634.3
19263234.3
19273734.3
19283734.3
19292934.3
19303732.4
19313632.4
19322832.4
19333432.4
19342832.4
19352932.4
19363132.4
19373432.4
19383532.4
19393232.4
19403636
19413136
19464536
19473936
19492936
19503034.4
19512634.4
19524334.4
19563534.4
19573434.4
19583634.4
19593734.4
19614036
19653236
First to last qualifying date each year at Loukahi For each year, a bar from the first to the last day at Loukahi meeting 10 mm (0.39 in). 1904: 6 April 1904 to 15 November 19041905: 13 January 1905 to 30 September 19051906: 23 February 1906 to 27 October 19061907: 5 March 1907 to 23 September 19071908: 2 February 1908 to 30 September 19081909: 12 April 1909 to 30 September 19091910: 29 March 1910 to 4 October 19101911: 1 March 1911 to 18 October 19111912: 28 March 1912 to 24 November 19121913: 16 February 1913 to 13 December 19131914: 18 January 1914 to 9 October 19141915: 5 February 1915 to 14 October 19151916: 18 February 1916 to 8 October 19161917: 21 April 1917 to 7 October 19171918: 2 April 1918 to 27 October 19181919: 30 January 1919 to 10 October 19191920: 29 March 1920 to 30 September 19201921: 22 January 1921 to 19 October 19211922: 5 June 1922 to 4 October 19221923: 16 February 1923 to 21 October 19231924: 26 April 1924 to 21 September 19241925: 12 April 1925 to 21 October 19251926: 10 January 1926 to 26 September 19261927: 11 March 1927 to 15 November 19271928: 26 January 1928 to 17 October 19281929: 28 January 1929 to 21 December 19291930: 15 January 1930 to 30 December 19301931: 8 February 1931 to 17 October 19311932: 26 April 1932 to 24 December 19321933: 24 January 1933 to 22 October 19331934: 12 January 1934 to 17 October 19341935: 17 February 1935 to 23 September 19351936: 7 May 1936 to 6 October 19361937: 24 February 1937 to 6 October 19371938: 7 May 1938 to 16 October 19381939: 15 May 1939 to 3 October 19391940: 3 February 1940 to 30 September 19401941: 11 May 1941 to 30 September 19411946: 13 April 1946 to 22 November 19461947: 19 March 1947 to 3 October 19471949: 5 February 1949 to 30 October 19491950: 23 February 1950 to 23 October 19501951: 26 March 1951 to 26 November 19511952: 16 March 1952 to 4 November 19521956: 27 May 1956 to 15 October 19561957: 9 January 1957 to 11 December 19571958: 29 January 1958 to 12 October 19581959: 22 January 1959 to 22 October 19591961: 2 February 1961 to 14 October 19611965: 19 May 1965 to 27 September 196519041911191819251932193919511965JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Loukahi meeting 10 mm (0.39 in).
First to last qualifying date each year at Loukahi
YearFirst dateLast date
19041904-04-061904-11-15
19051905-01-131905-09-30
19061906-02-231906-10-27
19071907-03-051907-09-23
19081908-02-021908-09-30
19091909-04-121909-09-30
19101910-03-291910-10-04
19111911-03-011911-10-18
19121912-03-281912-11-24
19131913-02-161913-12-13
19141914-01-181914-10-09
19151915-02-051915-10-14
19161916-02-181916-10-08
19171917-04-211917-10-07
19181918-04-021918-10-27
19191919-01-301919-10-10
19201920-03-291920-09-30
19211921-01-221921-10-19
19221922-06-051922-10-04
19231923-02-161923-10-21
19241924-04-261924-09-21
19251925-04-121925-10-21
19261926-01-101926-09-26
19271927-03-111927-11-15
19281928-01-261928-10-17
19291929-01-281929-12-21
19301930-01-151930-12-30
19311931-02-081931-10-17
19321932-04-261932-12-24
19331933-01-241933-10-22
19341934-01-121934-10-17
19351935-02-171935-09-23
19361936-05-071936-10-06
19371937-02-241937-10-06
19381938-05-071938-10-16
19391939-05-151939-10-03
19401940-02-031940-09-30
19411941-05-111941-09-30
19461946-04-131946-11-22
19471947-03-191947-10-03
19491949-02-051949-10-30
19501950-02-231950-10-23
19511951-03-261951-11-26
19521952-03-161952-11-04
19561956-05-271956-10-15
19571957-01-091957-12-11
19581958-01-291958-10-12
19591959-01-221959-10-22
19611961-02-021961-10-14
19651965-05-191965-09-27

Every Fixed Threshold

Fixed thresholds at Loukahi
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5049191632
25 mm (0.98 in): Days with 25 mm or more rain5032195621
50 mm (1.97 in): Days with 50 mm or more rain5019195610
100 mm (3.94 in): Days with 100 mm or more rain32719497
200 mm (7.87 in): Days with 200 mm or more rain5119041

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1904.

Download the Data

  • Data for Loukahi 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).