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Built 2026-10-19 (19 October 2026)

Maracaja Threshold Days by Year (BR038213850)

4 fixed thresholds counted per year at Maracaja (BR038213850): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Maracaja Thresholds

  • Maracaja: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1964 with 38.
  • Maracaja: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1964 with 24.
  • Maracaja: days with 50 mm (1.97 in) or more of precipitation in 39 years, most in 1963 with 8.
  • Maracaja: days with 100 mm (3.94 in) or more of precipitation in 9 years, most in 1954 with 1.
  • 4 fixed thresholds have at least one qualifying day at Maracaja.
46 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Maracaja Days per year at Maracaja with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1964. 0102030401934: 301935: 271936: 131937: 171938: 181939: 181940: 281941: 201942: 181943: 191944: 211945: 311946: 251948: 291949: 191950: 351951: 101952: 191953: 181954: 221955: 211956: 231957: 251958: 91959: 271960: 241962: 191963: 321964: 381965: 241966: 151967: 221968: 231969: 201970: 111971: 201972: 201973: 331974: 311975: 321976: 241977: 281979: 181980: 221982: 161983: 111934193919441950195519601966197119761983
Days per year at Maracaja with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1964.
Days with 10 mm (0.39 in) or more of precipitation per year at Maracaja
YearDaysDecade average
19343020.5
19352720.5
19361320.5
19371720.5
19381820.5
19391820.5
19402823.3
19412023.3
19421823.3
19431923.3
19442123.3
19453123.3
19462523.3
19482923.3
19491923.3
19503520.9
19511020.9
19521920.9
19531820.9
19542220.9
19552120.9
19562320.9
19572520.9
1958920.9
19592720.9
19602424.1
19621924.1
19633224.1
19643824.1
19652424.1
19661524.1
19672224.1
19682324.1
19692024.1
19701124.1
19712024.1
19722024.1
19733324.1
19743124.1
19753224.1
19762424.1
19772824.1
19791824.1
19802216.3
19821616.3
19831116.3
First to last qualifying date each year at Maracaja For each year, a bar from the first to the last day at Maracaja meeting 10 mm (0.39 in). 1934: 3 January 1934 to 16 November 19341935: 30 January 1935 to 22 June 19351936: 27 January 1936 to 15 June 19361937: 7 February 1937 to 9 June 19371938: 7 January 1938 to 25 April 19381939: 7 January 1939 to 12 November 19391940: 5 January 1940 to 20 June 19401941: 7 January 1941 to 26 August 19411942: 4 February 1942 to 16 December 19421943: 23 January 1943 to 26 December 19431944: 13 February 1944 to 24 December 19441945: 2 January 1945 to 20 June 19451946: 3 January 1946 to 21 December 19461948: 5 March 1948 to 12 July 19481949: 1 February 1949 to 25 November 19491950: 11 January 1950 to 25 December 19501951: 10 January 1951 to 14 December 19511952: 20 February 1952 to 15 December 19521953: 15 January 1953 to 22 May 19531954: 20 January 1954 to 26 November 19541955: 19 January 1955 to 9 May 19551956: 2 February 1956 to 4 October 19561957: 7 January 1957 to 4 December 19571958: 21 February 1958 to 13 September 19581959: 5 February 1959 to 7 August 19591960: 7 February 1960 to 23 June 19601962: 23 January 1962 to 17 December 19621963: 19 January 1963 to 29 December 19631964: 2 January 1964 to 16 September 19641965: 17 January 1965 to 13 September 19651966: 7 February 1966 to 27 September 19661967: 10 February 1967 to 29 December 19671968: 1 January 1968 to 18 December 19681969: 18 January 1969 to 13 August 19691970: 20 January 1970 to 25 April 19701971: 12 January 1971 to 23 July 19711972: 29 January 1972 to 31 December 19721973: 10 January 1973 to 12 December 19731974: 13 January 1974 to 5 December 19741975: 20 January 1975 to 3 December 19751976: 20 January 1976 to 16 December 19761977: 13 January 1977 to 5 July 19771979: 16 January 1979 to 19 November 19791980: 15 January 1980 to 28 December 19801982: 22 January 1982 to 28 July 19821983: 6 February 1983 to 10 July 198319341940194619531959196619721979JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Maracaja meeting 10 mm (0.39 in).
First to last qualifying date each year at Maracaja
YearFirst dateLast date
19341934-01-031934-11-16
19351935-01-301935-06-22
19361936-01-271936-06-15
19371937-02-071937-06-09
19381938-01-071938-04-25
19391939-01-071939-11-12
19401940-01-051940-06-20
19411941-01-071941-08-26
19421942-02-041942-12-16
19431943-01-231943-12-26
19441944-02-131944-12-24
19451945-01-021945-06-20
19461946-01-031946-12-21
19481948-03-051948-07-12
19491949-02-011949-11-25
19501950-01-111950-12-25
19511951-01-101951-12-14
19521952-02-201952-12-15
19531953-01-151953-05-22
19541954-01-201954-11-26
19551955-01-191955-05-09
19561956-02-021956-10-04
19571957-01-071957-12-04
19581958-02-211958-09-13
19591959-02-051959-08-07
19601960-02-071960-06-23
19621962-01-231962-12-17
19631963-01-191963-12-29
19641964-01-021964-09-16
19651965-01-171965-09-13
19661966-02-071966-09-27
19671967-02-101967-12-29
19681968-01-011968-12-18
19691969-01-181969-08-13
19701970-01-201970-04-25
19711971-01-121971-07-23
19721972-01-291972-12-31
19731973-01-101973-12-12
19741974-01-131974-12-05
19751975-01-201975-12-03
19761976-01-201976-12-16
19771977-01-131977-07-05
19791979-01-161979-11-19
19801980-01-151980-12-28
19821982-01-221982-07-28
19831983-02-061983-07-10

Every Fixed Threshold

Fixed thresholds at Maracaja
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4638196411
25 mm (0.98 in): Days with 25 mm or more rain462419643
50 mm (1.97 in): Days with 50 mm or more rain39819631
100 mm (3.94 in): Days with 100 mm or more rain9119541

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1934.

Download the Data

  • Data for Maracaja 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).