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Built 2026-10-19 (19 October 2026)

Acude Macaubas Threshold Days by Year (BR047640940)

4 fixed thresholds counted per year at Acude Macaubas (BR047640940): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Acude Macaubas Thresholds

  • Acude Macaubas: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1969 with 36.
  • Acude Macaubas: days with 25 mm (0.98 in) or more of precipitation in 48 years, most in 1937 with 15.
  • Acude Macaubas: days with 50 mm (1.97 in) or more of precipitation in 41 years, most in 1969 with 7.
  • Acude Macaubas: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1960 with 1.
  • 4 fixed thresholds have at least one qualifying day at Acude Macaubas.
48 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Acude Macaubas Days per year at Acude Macaubas with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1969. 0102030401934: 81935: 241936: 311937: 271938: 121939: 111940: 261941: 191942: 281943: 271944: 221945: 311946: 191947: 291948: 281949: 191950: 201951: 161952: 231953: 161954: 221955: 201956: 241957: 271958: 171959: 161960: 231961: 141962: 201963: 191965: 261966: 271967: 321968: 301969: 361971: 231972: 231973: 201974: 291975: 171976: 201977: 281978: 241979: 231980: 191981: 121982: 61983: 191934193919441949195419591965197119761981
Days per year at Acude Macaubas with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1969.
Days with 10 mm (0.39 in) or more of precipitation per year at Acude Macaubas
YearDaysDecade average
1934818.8
19352418.8
19363118.8
19372718.8
19381218.8
19391118.8
19402624.8
19411924.8
19422824.8
19432724.8
19442224.8
19453124.8
19461924.8
19472924.8
19482824.8
19491924.8
19502020.1
19511620.1
19522320.1
19531620.1
19542220.1
19552020.1
19562420.1
19572720.1
19581720.1
19591620.1
19602325.2
19611425.2
19622025.2
19631925.2
19652625.2
19662725.2
19673225.2
19683025.2
19693625.2
19712323
19722323
19732023
19742923
19751723
19762023
19772823
19782423
19792323
19801914
19811214
1982614
19831914
First to last qualifying date each year at Acude Macaubas For each year, a bar from the first to the last day at Acude Macaubas meeting 10 mm (0.39 in). 1934: 3 February 1934 to 23 December 19341935: 1 January 1935 to 24 December 19351936: 13 January 1936 to 31 December 19361937: 14 January 1937 to 23 December 19371938: 18 January 1938 to 6 December 19381939: 20 January 1939 to 15 December 19391940: 20 January 1940 to 25 December 19401941: 1 January 1941 to 30 December 19411942: 3 January 1942 to 27 December 19421943: 17 January 1943 to 19 December 19431944: 20 January 1944 to 29 December 19441945: 8 January 1945 to 26 December 19451946: 13 February 1946 to 30 November 19461947: 22 January 1947 to 29 November 19471948: 23 January 1948 to 28 December 19481949: 24 January 1949 to 21 December 19491950: 12 January 1950 to 29 December 19501951: 8 February 1951 to 21 December 19511952: 1 January 1952 to 24 December 19521953: 17 February 1953 to 20 December 19531954: 3 February 1954 to 30 December 19541955: 17 January 1955 to 10 December 19551956: 1 January 1956 to 28 December 19561957: 12 January 1957 to 30 December 19571958: 10 January 1958 to 29 December 19581959: 1 January 1959 to 27 December 19591960: 1 January 1960 to 16 December 19601961: 3 January 1961 to 31 December 19611962: 15 January 1962 to 26 December 19621963: 7 January 1963 to 24 December 19631965: 9 February 1965 to 25 December 19651966: 3 January 1966 to 25 December 19661967: 17 January 1967 to 31 December 19671968: 28 January 1968 to 22 December 19681969: 20 January 1969 to 27 December 19691971: 15 January 1971 to 25 December 19711972: 17 January 1972 to 25 December 19721973: 17 January 1973 to 23 December 19731974: 4 January 1974 to 11 December 19741975: 5 January 1975 to 16 December 19751976: 27 January 1976 to 10 December 19761977: 5 January 1977 to 30 December 19771978: 1 January 1978 to 19 December 19781979: 13 January 1979 to 30 December 19791980: 13 January 1980 to 18 December 19801981: 22 March 1981 to 22 November 19811982: 14 January 1982 to 27 March 19821983: 1 January 1983 to 24 November 198319341940194619521958196519721978JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Acude Macaubas meeting 10 mm (0.39 in).
First to last qualifying date each year at Acude Macaubas
YearFirst dateLast date
19341934-02-031934-12-23
19351935-01-011935-12-24
19361936-01-131936-12-31
19371937-01-141937-12-23
19381938-01-181938-12-06
19391939-01-201939-12-15
19401940-01-201940-12-25
19411941-01-011941-12-30
19421942-01-031942-12-27
19431943-01-171943-12-19
19441944-01-201944-12-29
19451945-01-081945-12-26
19461946-02-131946-11-30
19471947-01-221947-11-29
19481948-01-231948-12-28
19491949-01-241949-12-21
19501950-01-121950-12-29
19511951-02-081951-12-21
19521952-01-011952-12-24
19531953-02-171953-12-20
19541954-02-031954-12-30
19551955-01-171955-12-10
19561956-01-011956-12-28
19571957-01-121957-12-30
19581958-01-101958-12-29
19591959-01-011959-12-27
19601960-01-011960-12-16
19611961-01-031961-12-31
19621962-01-151962-12-26
19631963-01-071963-12-24
19651965-02-091965-12-25
19661966-01-031966-12-25
19671967-01-171967-12-31
19681968-01-281968-12-22
19691969-01-201969-12-27
19711971-01-151971-12-25
19721972-01-171972-12-25
19731973-01-171973-12-23
19741974-01-041974-12-11
19751975-01-051975-12-16
19761976-01-271976-12-10
19771977-01-051977-12-30
19781978-01-011978-12-19
19791979-01-131979-12-30
19801980-01-131980-12-18
19811981-03-221981-11-22
19821982-01-141982-03-27
19831983-01-011983-11-24

Every Fixed Threshold

Fixed thresholds at Acude Macaubas
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4836196919
25 mm (0.98 in): Days with 25 mm or more rain4815193711
50 mm (1.97 in): Days with 50 mm or more rain41719693
100 mm (3.94 in): Days with 100 mm or more rain2119601

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 Acude Macaubas 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).