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

Acude Araras Threshold Days by Year (BR027894090)

3 fixed thresholds counted per year at Acude Araras (BR027894090): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Acude Araras Thresholds

  • Acude Araras: days with 10 mm (0.39 in) or more of precipitation in 13 years, most in 1964 with 49.
  • Acude Araras: days with 25 mm (0.98 in) or more of precipitation in 13 years, most in 1967 with 22.
  • Acude Araras: days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1967 with 7.
  • 3 fixed thresholds have at least one qualifying day at Acude Araras.
13 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Acude Araras Days per year at Acude Araras with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 49 in 1964. 02040601948: 191949: 371950: 341952: 361953: 111962: 211963: 431964: 491967: 451968: 371969: 291970: 151971: 401948195019531963196719691971
Days per year at Acude Araras with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 49 in 1964.
Days with 10 mm (0.39 in) or more of precipitation per year at Acude Araras
YearDaysDecade average
19481928
19493728
19503427
19523627
19531127
19622137.3
19634337.3
19644937.3
19674537.3
19683737.3
19692937.3
19701527.5
19714027.5
First to last qualifying date each year at Acude Araras For each year, a bar from the first to the last day at Acude Araras meeting 10 mm (0.39 in). 1948: 1 February 1948 to 28 May 19481949: 8 February 1949 to 30 November 19491950: 10 January 1950 to 9 May 19501952: 9 January 1952 to 19 December 19521953: 22 February 1953 to 4 May 19531962: 23 January 1962 to 6 May 19621963: 11 January 1963 to 30 December 19631964: 5 January 1964 to 29 May 19641967: 10 January 1967 to 29 December 19671968: 18 January 1968 to 27 December 19681969: 21 January 1969 to 20 July 19691970: 19 January 1970 to 27 April 19701971: 10 January 1971 to 22 October 19711948195019531963196719691971JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Acude Araras meeting 10 mm (0.39 in).
First to last qualifying date each year at Acude Araras
YearFirst dateLast date
19481948-02-011948-05-28
19491949-02-081949-11-30
19501950-01-101950-05-09
19521952-01-091952-12-19
19531953-02-221953-05-04
19621962-01-231962-05-06
19631963-01-111963-12-30
19641964-01-051964-05-29
19671967-01-101967-12-29
19681968-01-181968-12-27
19691969-01-211969-07-20
19701970-01-191970-04-27
19711971-01-101971-10-22

Every Fixed Threshold

Fixed thresholds at Acude Araras
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1349196440
25 mm (0.98 in): Days with 25 mm or more rain132219679
50 mm (1.97 in): Days with 50 mm or more rain11719671

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1948.

Download the Data

  • Data for Acude Araras 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).