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

Caico Threshold Days by Year (BR038259810)

4 fixed thresholds counted per year at Caico (BR038259810): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Caico Thresholds

  • Caico: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 1964 with 43.
  • Caico: days with 25 mm (0.98 in) or more of precipitation in 54 years, most in 1974 with 22.
  • Caico: days with 50 mm (1.97 in) or more of precipitation in 46 years, most in 1948 with 6.
  • Caico: days with 100 mm (3.94 in) or more of precipitation in 8 years, most in 1948 with 1.
  • 4 fixed thresholds have at least one qualifying day at Caico.
55 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Caico Days per year at Caico with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1964. 02040601926: 231927: 151928: 81929: 191930: 111931: 161932: 31933: 201934: 281935: 211936: 91937: 201938: 121939: 191940: 291941: 71943: 121944: 221945: 241946: 191947: 331948: 321949: 191950: 241951: 81952: 211953: 91954: 151955: 171956: 171957: 241958: 81959: 201960: 181963: 271964: 431965: 291966: 201967: 301968: 271969: 191970: 151971: 321972: 271973: 231974: 421975: 401976: 231977: 321978: 291979: 151980: 151981: 211982: 171983: 81926193219381945195119571965197119771983
Days per year at Caico with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1964.
Days with 10 mm (0.39 in) or more of precipitation per year at Caico
YearDaysDecade average
19262316.3
19271516.3
1928816.3
19291916.3
19301115.9
19311615.9
1932315.9
19332015.9
19342815.9
19352115.9
1936915.9
19372015.9
19381215.9
19391915.9
19402921.9
1941721.9
19431221.9
19442221.9
19452421.9
19461921.9
19473321.9
19483221.9
19491921.9
19502416.3
1951816.3
19522116.3
1953916.3
19541516.3
19551716.3
19561716.3
19572416.3
1958816.3
19592016.3
19601826.6
19632726.6
19644326.6
19652926.6
19662026.6
19673026.6
19682726.6
19691926.6
19701527.8
19713227.8
19722727.8
19732327.8
19744227.8
19754027.8
19762327.8
19773227.8
19782927.8
19791527.8
19801515.3
19812115.3
19821715.3
1983815.3
First to last qualifying date each year at Caico For each year, a bar from the first to the last day at Caico meeting 10 mm (0.39 in). 1926: 1 January 1926 to 8 June 19261927: 15 February 1927 to 19 July 19271928: 5 January 1928 to 1 December 19281929: 29 January 1929 to 30 November 19291930: 20 January 1930 to 29 April 19301931: 2 January 1931 to 6 May 19311932: 19 January 1932 to 18 March 19321933: 18 January 1933 to 28 December 19331934: 5 January 1934 to 11 June 19341935: 28 January 1935 to 21 June 19351936: 1 January 1936 to 3 July 19361937: 5 February 1937 to 13 June 19371938: 6 January 1938 to 27 May 19381939: 6 January 1939 to 25 October 19391940: 2 January 1940 to 2 June 19401941: 19 February 1941 to 6 May 19411943: 26 January 1943 to 3 July 19431944: 18 January 1944 to 26 December 19441945: 8 January 1945 to 4 December 19451946: 4 January 1946 to 18 December 19461947: 22 January 1947 to 3 December 19471948: 3 February 1948 to 5 August 19481949: 4 March 1949 to 27 November 19491950: 13 January 1950 to 15 November 19501951: 7 February 1951 to 16 December 19511952: 31 January 1952 to 19 December 19521953: 3 January 1953 to 27 November 19531954: 16 February 1954 to 27 November 19541955: 24 January 1955 to 5 August 19551956: 20 February 1956 to 15 July 19561957: 10 January 1957 to 20 May 19571958: 21 January 1958 to 6 December 19581959: 20 January 1959 to 21 December 19591960: 28 February 1960 to 29 December 19601963: 13 January 1963 to 25 December 19631964: 8 January 1964 to 6 December 19641965: 25 January 1965 to 29 December 19651966: 29 January 1966 to 21 December 19661967: 3 February 1967 to 30 December 19671968: 23 January 1968 to 27 December 19681969: 21 January 1969 to 26 December 19691970: 19 January 1970 to 16 December 19701971: 4 February 1971 to 5 August 19711972: 20 January 1972 to 21 December 19721973: 11 January 1973 to 3 October 19731974: 19 January 1974 to 6 December 19741975: 19 January 1975 to 3 December 19751976: 19 January 1976 to 25 December 19761977: 21 January 1977 to 22 June 19771978: 18 January 1978 to 28 November 19781979: 15 January 1979 to 27 August 19791980: 3 January 1980 to 19 December 19801981: 8 January 1981 to 23 December 19811982: 26 February 1982 to 1 December 19821983: 9 February 1983 to 1 August 198319261933194019481955196419711978JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Caico meeting 10 mm (0.39 in).
First to last qualifying date each year at Caico
YearFirst dateLast date
19261926-01-011926-06-08
19271927-02-151927-07-19
19281928-01-051928-12-01
19291929-01-291929-11-30
19301930-01-201930-04-29
19311931-01-021931-05-06
19321932-01-191932-03-18
19331933-01-181933-12-28
19341934-01-051934-06-11
19351935-01-281935-06-21
19361936-01-011936-07-03
19371937-02-051937-06-13
19381938-01-061938-05-27
19391939-01-061939-10-25
19401940-01-021940-06-02
19411941-02-191941-05-06
19431943-01-261943-07-03
19441944-01-181944-12-26
19451945-01-081945-12-04
19461946-01-041946-12-18
19471947-01-221947-12-03
19481948-02-031948-08-05
19491949-03-041949-11-27
19501950-01-131950-11-15
19511951-02-071951-12-16
19521952-01-311952-12-19
19531953-01-031953-11-27
19541954-02-161954-11-27
19551955-01-241955-08-05
19561956-02-201956-07-15
19571957-01-101957-05-20
19581958-01-211958-12-06
19591959-01-201959-12-21
19601960-02-281960-12-29
19631963-01-131963-12-25
19641964-01-081964-12-06
19651965-01-251965-12-29
19661966-01-291966-12-21
19671967-02-031967-12-30
19681968-01-231968-12-27
19691969-01-211969-12-26
19701970-01-191970-12-16
19711971-02-041971-08-05
19721972-01-201972-12-21
19731973-01-111973-10-03
19741974-01-191974-12-06
19751975-01-191975-12-03
19761976-01-191976-12-25
19771977-01-211977-06-22
19781978-01-181978-11-28
19791979-01-151979-08-27
19801980-01-031980-12-19
19811981-01-081981-12-23
19821982-02-261982-12-01
19831983-02-091983-08-01

Every Fixed Threshold

Fixed thresholds at Caico
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain554319648
25 mm (0.98 in): Days with 25 mm or more rain542219743
50 mm (1.97 in): Days with 50 mm or more rain46619482
100 mm (3.94 in): Days with 100 mm or more rain8119481

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.

Download the Data

  • Data for Caico 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).