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Built 2026-10-19 (19 October 2026)

Conceicao Threshold Days by Year (BR002853003)

5 fixed thresholds counted per year at Conceicao (BR002853003): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Conceicao Thresholds

  • Conceicao: days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 1972 with 68.
  • Conceicao: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1961 with 43.
  • Conceicao: days with 50 mm (1.97 in) or more of precipitation in 37 years, most in 1983 with 19.
  • Conceicao: days with 100 mm (3.94 in) or more of precipitation in 15 years, most in 1983 with 2.
  • 5 fixed thresholds have at least one qualifying day at Conceicao.
38 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Conceicao Days per year at Conceicao with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 68 in 1972. 0204060801960: 381961: 611962: 311963: 501964: 381965: 461966: 351967: 481968: 421969: 461970: 441971: 511972: 681973: 441974: 401975: 551976: 571977: 641978: 481979: 571980: 481981: 371982: 451983: 651984: 661985: 611986: 641987: 541988: 441989: 531990: 671991: 331992: 591993: 571994: 651995: 361996: 571997: 501960196419681972197619801984198819921996
Days per year at Conceicao with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 68 in 1972.
Days with 10 mm (0.39 in) or more of precipitation per year at Conceicao
YearDaysDecade average
19603843.5
19616143.5
19623143.5
19635043.5
19643843.5
19654643.5
19663543.5
19674843.5
19684243.5
19694643.5
19704452.8
19715152.8
19726852.8
19734452.8
19744052.8
19755552.8
19765752.8
19776452.8
19784852.8
19795752.8
19804853.7
19813753.7
19824553.7
19836553.7
19846653.7
19856153.7
19866453.7
19875453.7
19884453.7
19895353.7
19906753
19913353
19925953
19935753
19946553
19953653
19965753
19975053
First to last qualifying date each year at Conceicao For each year, a bar from the first to the last day at Conceicao meeting 10 mm (0.39 in). 1960: 16 January 1960 to 26 December 19601961: 1 January 1961 to 27 December 19611962: 2 January 1962 to 6 December 19621963: 11 January 1963 to 18 December 19631964: 2 February 1964 to 28 December 19641965: 14 January 1965 to 25 December 19651966: 8 January 1966 to 15 December 19661967: 4 January 1967 to 2 December 19671968: 5 January 1968 to 24 December 19681969: 1 January 1969 to 30 December 19691970: 1 January 1970 to 30 December 19701971: 9 January 1971 to 18 December 19711972: 1 January 1972 to 29 December 19721973: 8 January 1973 to 26 December 19731974: 7 January 1974 to 23 December 19741975: 10 January 1975 to 27 December 19751976: 4 January 1976 to 28 December 19761977: 2 January 1977 to 31 December 19771978: 9 January 1978 to 14 December 19781979: 27 January 1979 to 30 December 19791980: 16 February 1980 to 28 December 19801981: 7 January 1981 to 21 December 19811982: 1 January 1982 to 24 December 19821983: 5 January 1983 to 22 December 19831984: 1 January 1984 to 30 December 19841985: 16 January 1985 to 13 December 19851986: 1 January 1986 to 14 December 19861987: 2 January 1987 to 4 December 19871988: 14 January 1988 to 28 December 19881989: 7 January 1989 to 30 December 19891990: 1 January 1990 to 18 December 19901991: 30 January 1991 to 26 December 19911992: 1 January 1992 to 17 December 19921993: 5 January 1993 to 28 December 19931994: 24 January 1994 to 28 December 19941995: 10 January 1995 to 26 December 19951996: 14 January 1996 to 28 December 19961997: 19 January 1997 to 31 December 199719601965197019751980198519901995JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Conceicao meeting 10 mm (0.39 in).
First to last qualifying date each year at Conceicao
YearFirst dateLast date
19601960-01-161960-12-26
19611961-01-011961-12-27
19621962-01-021962-12-06
19631963-01-111963-12-18
19641964-02-021964-12-28
19651965-01-141965-12-25
19661966-01-081966-12-15
19671967-01-041967-12-02
19681968-01-051968-12-24
19691969-01-011969-12-30
19701970-01-011970-12-30
19711971-01-091971-12-18
19721972-01-011972-12-29
19731973-01-081973-12-26
19741974-01-071974-12-23
19751975-01-101975-12-27
19761976-01-041976-12-28
19771977-01-021977-12-31
19781978-01-091978-12-14
19791979-01-271979-12-30
19801980-02-161980-12-28
19811981-01-071981-12-21
19821982-01-011982-12-24
19831983-01-051983-12-22
19841984-01-011984-12-30
19851985-01-161985-12-13
19861986-01-011986-12-14
19871987-01-021987-12-04
19881988-01-141988-12-28
19891989-01-071989-12-30
19901990-01-011990-12-18
19911991-01-301991-12-26
19921992-01-011992-12-17
19931993-01-051993-12-28
19941994-01-241994-12-28
19951995-01-101995-12-26
19961996-01-141996-12-28
19971997-01-191997-12-31

Every Fixed Threshold

Fixed thresholds at Conceicao
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3868197250
25 mm (0.98 in): Days with 25 mm or more rain3843196133
50 mm (1.97 in): Days with 50 mm or more rain3719198314
100 mm (3.94 in): Days with 100 mm or more rain15219832
200 mm (7.87 in): Days with 200 mm or more rain1119921

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

  • Data for Conceicao 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).