Built 2026-10-19 (19 October 2026)

Flamengo Threshold Days by Year (BR038205670)

4 fixed thresholds counted per year at Flamengo (BR038205670): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Flamengo Thresholds

  • Flamengo: days with 10 mm (0.39 in) or more of precipitation in 50 years, most in 1980 with 62.
  • Flamengo: days with 25 mm (0.98 in) or more of precipitation in 50 years, most in 1980 with 29.
  • Flamengo: days with 50 mm (1.97 in) or more of precipitation in 47 years, most in 1969 with 10.
  • Flamengo: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1962 with 1.
  • 4 fixed thresholds have at least one qualifying day at Flamengo.
50 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Flamengo Days per year at Flamengo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 62 in 1980. 0204060801932: 251933: 241934: 241935: 311936: 141937: 221938: 311939: 341940: 401941: 171942: 131943: 221944: 151945: 241946: 311948: 231949: 191950: 231951: 41952: 191953: 91954: 241955: 131956: 241957: 171958: 31959: 131960: 151961: 261962: 291963: 431964: 391965: 201966: 241967: 321968: 201969: 271970: 141971: 271972: 81973: 281974: 441975: 351976: 271977: 421978: 281979: 281980: 621981: 241983: 251932193719421948195319581963196819731978
Days per year at Flamengo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 62 in 1980.
Days with 10 mm (0.39 in) or more of precipitation per year at Flamengo
YearDaysDecade average
19322525.6
19332425.6
19342425.6
19353125.6
19361425.6
19372225.6
19383125.6
19393425.6
19404022.7
19411722.7
19421322.7
19432222.7
19441522.7
19452422.7
19463122.7
19482322.7
19491922.7
19502314.9
1951414.9
19521914.9
1953914.9
19542414.9
19551314.9
19562414.9
19571714.9
1958314.9
19591314.9
19601527.5
19612627.5
19622927.5
19634327.5
19643927.5
19652027.5
19662427.5
19673227.5
19682027.5
19692727.5
19701428.1
19712728.1
1972828.1
19732828.1
19744428.1
19753528.1
19762728.1
19774228.1
19782828.1
19792828.1
19806237
19812437
19832537
First to last qualifying date each year at Flamengo For each year, a bar from the first to the last day at Flamengo meeting 10 mm (0.39 in). 1932: 14 January 1932 to 28 September 19321933: 18 January 1933 to 31 December 19331934: 1 January 1934 to 19 December 19341935: 3 January 1935 to 25 May 19351936: 4 January 1936 to 14 May 19361937: 30 January 1937 to 8 June 19371938: 25 January 1938 to 21 May 19381939: 1 January 1939 to 29 December 19391940: 4 January 1940 to 29 June 19401941: 10 January 1941 to 29 May 19411942: 6 February 1942 to 27 May 19421943: 26 January 1943 to 26 December 19431944: 18 January 1944 to 24 December 19441945: 3 January 1945 to 3 December 19451946: 4 January 1946 to 21 December 19461948: 18 January 1948 to 14 July 19481949: 3 January 1949 to 28 November 19491950: 8 February 1950 to 9 July 19501951: 9 January 1951 to 15 December 19511952: 3 January 1952 to 15 December 19521953: 16 January 1953 to 25 May 19531954: 15 January 1954 to 19 December 19541955: 20 January 1955 to 18 May 19551956: 3 February 1956 to 11 May 19561957: 19 January 1957 to 7 May 19571958: 14 February 1958 to 5 December 19581959: 22 January 1959 to 22 May 19591960: 4 January 1960 to 27 May 19601961: 17 January 1961 to 24 May 19611962: 22 January 1962 to 17 December 19621963: 24 January 1963 to 31 December 19631964: 6 January 1964 to 15 June 19641965: 10 January 1965 to 6 October 19651966: 25 January 1966 to 25 December 19661967: 15 January 1967 to 20 September 19671968: 9 January 1968 to 23 December 19681969: 18 January 1969 to 22 September 19691970: 18 January 1970 to 25 April 19701971: 12 January 1971 to 23 October 19711972: 11 January 1972 to 21 December 19721973: 11 January 1973 to 20 December 19731974: 9 January 1974 to 26 December 19741975: 20 January 1975 to 28 December 19751976: 10 January 1976 to 13 December 19761977: 14 January 1977 to 31 December 19771978: 17 January 1978 to 2 December 19781979: 15 January 1979 to 18 November 19791980: 2 January 1980 to 3 October 19801981: 6 January 1981 to 25 December 19811983: 28 January 1983 to 27 December 198319321939194619541961196819751983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Flamengo meeting 10 mm (0.39 in).
First to last qualifying date each year at Flamengo
YearFirst dateLast date
19321932-01-141932-09-28
19331933-01-181933-12-31
19341934-01-011934-12-19
19351935-01-031935-05-25
19361936-01-041936-05-14
19371937-01-301937-06-08
19381938-01-251938-05-21
19391939-01-011939-12-29
19401940-01-041940-06-29
19411941-01-101941-05-29
19421942-02-061942-05-27
19431943-01-261943-12-26
19441944-01-181944-12-24
19451945-01-031945-12-03
19461946-01-041946-12-21
19481948-01-181948-07-14
19491949-01-031949-11-28
19501950-02-081950-07-09
19511951-01-091951-12-15
19521952-01-031952-12-15
19531953-01-161953-05-25
19541954-01-151954-12-19
19551955-01-201955-05-18
19561956-02-031956-05-11
19571957-01-191957-05-07
19581958-02-141958-12-05
19591959-01-221959-05-22
19601960-01-041960-05-27
19611961-01-171961-05-24
19621962-01-221962-12-17
19631963-01-241963-12-31
19641964-01-061964-06-15
19651965-01-101965-10-06
19661966-01-251966-12-25
19671967-01-151967-09-20
19681968-01-091968-12-23
19691969-01-181969-09-22
19701970-01-181970-04-25
19711971-01-121971-10-23
19721972-01-111972-12-21
19731973-01-111973-12-20
19741974-01-091974-12-26
19751975-01-201975-12-28
19761976-01-101976-12-13
19771977-01-141977-12-31
19781978-01-171978-12-02
19791979-01-151979-11-18
19801980-01-021980-10-03
19811981-01-061981-12-25
19831983-01-281983-12-27

Every Fixed Threshold

Fixed thresholds at Flamengo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5062198025
25 mm (0.98 in): Days with 25 mm or more rain502919808
50 mm (1.97 in): Days with 50 mm or more rain471019693
100 mm (3.94 in): Days with 100 mm or more rain5119621

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1932.

Download the Data

  • Data for Flamengo 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).