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Built 2026-10-19 (19 October 2026)

Bom Sucesso Threshold Days by Year (BR002144000)

4 fixed thresholds counted per year at Bom Sucesso (BR002144000): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bom Sucesso Thresholds

  • Bom Sucesso: days with 10 mm (0.39 in) or more of precipitation in 47 years, most in 1983 with 70.
  • Bom Sucesso: days with 25 mm (0.98 in) or more of precipitation in 47 years, most in 1983 with 32.
  • Bom Sucesso: days with 50 mm (1.97 in) or more of precipitation in 46 years, most in 1983 with 7.
  • Bom Sucesso: days with 100 mm (3.94 in) or more of precipitation in 7 years, most in 1997 with 3.
  • 4 fixed thresholds have at least one qualifying day at Bom Sucesso.
47 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Bom Sucesso Days per year at Bom Sucesso with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 70 in 1983. 0204060801941: 521942: 471943: 461944: 451945: 631946: 381947: 541948: 451949: 451950: 591951: 581952: 681953: 441954: 321955: 431967: 341968: 371969: 481970: 391971: 441972: 551973: 481974: 521975: 371976: 491977: 471978: 491979: 601980: 451981: 451982: 561983: 701984: 441985: 561986: 441987: 361988: 421990: 411991: 521992: 441993: 411994: 271995: 521996: 561997: 551998: 661999: 481941194619511967197219771982198719931998
Days per year at Bom Sucesso with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 70 in 1983.
Days with 10 mm (0.39 in) or more of precipitation per year at Bom Sucesso
YearDaysDecade average
19415248.3
19424748.3
19434648.3
19444548.3
19456348.3
19463848.3
19475448.3
19484548.3
19494548.3
19505950.7
19515850.7
19526850.7
19534450.7
19543250.7
19554350.7
19673439.7
19683739.7
19694839.7
19703948
19714448
19725548
19734848
19745248
19753748
19764948
19774748
19784948
19796048
19804548.7
19814548.7
19825648.7
19837048.7
19844448.7
19855648.7
19864448.7
19873648.7
19884248.7
19904148.2
19915248.2
19924448.2
19934148.2
19942748.2
19955248.2
19965648.2
19975548.2
19986648.2
19994848.2
First to last qualifying date each year at Bom Sucesso For each year, a bar from the first to the last day at Bom Sucesso meeting 10 mm (0.39 in). 1941: 2 January 1941 to 31 December 19411942: 1 January 1942 to 28 December 19421943: 3 January 1943 to 29 December 19431944: 1 January 1944 to 25 December 19441945: 6 January 1945 to 31 December 19451946: 1 January 1946 to 30 December 19461947: 3 January 1947 to 31 December 19471948: 12 January 1948 to 30 December 19481949: 14 January 1949 to 26 December 19491950: 4 January 1950 to 21 December 19501951: 7 January 1951 to 31 December 19511952: 10 January 1952 to 27 December 19521953: 2 January 1953 to 29 December 19531954: 3 January 1954 to 29 December 19541955: 12 January 1955 to 31 December 19551967: 27 January 1967 to 28 December 19671968: 4 January 1968 to 17 December 19681969: 12 January 1969 to 24 December 19691970: 1 January 1970 to 25 December 19701971: 4 January 1971 to 27 December 19711972: 10 January 1972 to 31 December 19721973: 3 January 1973 to 31 December 19731974: 1 January 1974 to 29 December 19741975: 1 January 1975 to 27 December 19751976: 6 January 1976 to 28 December 19761977: 19 January 1977 to 22 December 19771978: 3 January 1978 to 30 December 19781979: 4 January 1979 to 27 December 19791980: 1 January 1980 to 31 December 19801981: 6 January 1981 to 28 December 19811982: 2 January 1982 to 31 December 19821983: 1 January 1983 to 27 December 19831984: 1 January 1984 to 31 December 19841985: 6 January 1985 to 29 December 19851986: 1 January 1986 to 30 December 19861987: 4 January 1987 to 31 December 19871988: 1 January 1988 to 26 December 19881990: 1 January 1990 to 27 December 19901991: 4 January 1991 to 31 December 19911992: 13 January 1992 to 27 December 19921993: 9 January 1993 to 31 December 19931994: 4 January 1994 to 27 December 19941995: 1 January 1995 to 31 December 19951996: 2 January 1996 to 31 December 19961997: 1 January 1997 to 29 December 19971998: 2 January 1998 to 28 December 19981999: 2 January 1999 to 29 December 199919411947195319701976198219881995JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bom Sucesso meeting 10 mm (0.39 in).
First to last qualifying date each year at Bom Sucesso
YearFirst dateLast date
19411941-01-021941-12-31
19421942-01-011942-12-28
19431943-01-031943-12-29
19441944-01-011944-12-25
19451945-01-061945-12-31
19461946-01-011946-12-30
19471947-01-031947-12-31
19481948-01-121948-12-30
19491949-01-141949-12-26
19501950-01-041950-12-21
19511951-01-071951-12-31
19521952-01-101952-12-27
19531953-01-021953-12-29
19541954-01-031954-12-29
19551955-01-121955-12-31
19671967-01-271967-12-28
19681968-01-041968-12-17
19691969-01-121969-12-24
19701970-01-011970-12-25
19711971-01-041971-12-27
19721972-01-101972-12-31
19731973-01-031973-12-31
19741974-01-011974-12-29
19751975-01-011975-12-27
19761976-01-061976-12-28
19771977-01-191977-12-22
19781978-01-031978-12-30
19791979-01-041979-12-27
19801980-01-011980-12-31
19811981-01-061981-12-28
19821982-01-021982-12-31
19831983-01-011983-12-27
19841984-01-011984-12-31
19851985-01-061985-12-29
19861986-01-011986-12-30
19871987-01-041987-12-31
19881988-01-011988-12-26
19901990-01-011990-12-27
19911991-01-041991-12-31
19921992-01-131992-12-27
19931993-01-091993-12-31
19941994-01-041994-12-27
19951995-01-011995-12-31
19961996-01-021996-12-31
19971997-01-011997-12-29
19981998-01-021998-12-28
19991999-01-021999-12-29

Every Fixed Threshold

Fixed thresholds at Bom Sucesso
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4770198348
25 mm (0.98 in): Days with 25 mm or more rain4732198315
50 mm (1.97 in): Days with 50 mm or more rain46719832
100 mm (3.94 in): Days with 100 mm or more rain7319971

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1941.

Download the Data

  • Data for Bom Sucesso 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).