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

Riachao Do Banabuiu Threshold Days by Year (BR038008060)

4 fixed thresholds counted per year at Riachao Do Banabuiu (BR038008060): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Riachao Do Banabuiu Thresholds

  • Riachao Do Banabuiu: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1967 with 62.
  • Riachao Do Banabuiu: days with 25 mm (0.98 in) or more of precipitation in 42 years, most in 1952 with 22.
  • Riachao Do Banabuiu: days with 50 mm (1.97 in) or more of precipitation in 24 years, most in 1974 with 7.
  • Riachao Do Banabuiu: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1941 with 2.
  • 4 fixed thresholds have at least one qualifying day at Riachao Do Banabuiu.
42 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Riachao Do Banabuiu Days per year at Riachao Do Banabuiu with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 62 in 1967. 0204060801936: 181939: 291940: 411941: 121942: 51943: 151944: 171946: 161947: 321949: 241950: 281952: 271953: 311954: 141955: 91956: 101957: 201958: 91959: 281960: 271961: 421962: 161963: 271964: 341965: 411966: 191967: 621968: 321969: 351970: 91971: 261972: 191973: 241974: 491975: 281976: 131977: 161978: 171979: 131980: 161981: 171982: 11193619431950195619611966197119761981
Days per year at Riachao Do Banabuiu with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 62 in 1967.
Days with 10 mm (0.39 in) or more of precipitation per year at Riachao Do Banabuiu
YearDaysDecade average
19361823.5
19392923.5
19404120.3
19411220.3
1942520.3
19431520.3
19441720.3
19461620.3
19473220.3
19492420.3
19502819.6
19522719.6
19533119.6
19541419.6
1955919.6
19561019.6
19572019.6
1958919.6
19592819.6
19602733.5
19614233.5
19621633.5
19632733.5
19643433.5
19654133.5
19661933.5
19676233.5
19683233.5
19693533.5
1970921.4
19712621.4
19721921.4
19732421.4
19744921.4
19752821.4
19761321.4
19771621.4
19781721.4
19791321.4
19801614.7
19811714.7
19821114.7
First to last qualifying date each year at Riachao Do Banabuiu For each year, a bar from the first to the last day at Riachao Do Banabuiu meeting 10 mm (0.39 in). 1936: 8 February 1936 to 26 July 19361939: 29 January 1939 to 20 November 19391940: 1 January 1940 to 30 June 19401941: 10 February 1941 to 13 May 19411942: 8 February 1942 to 27 April 19421943: 26 January 1943 to 17 December 19431944: 17 January 1944 to 18 December 19441946: 3 January 1946 to 16 December 19461947: 20 January 1947 to 23 November 19471949: 2 February 1949 to 22 November 19491950: 3 January 1950 to 24 June 19501952: 1 February 1952 to 24 May 19521953: 15 January 1953 to 23 June 19531954: 1 February 1954 to 29 November 19541955: 19 January 1955 to 23 October 19551956: 2 February 1956 to 1 May 19561957: 12 January 1957 to 9 June 19571958: 1 February 1958 to 29 July 19581959: 25 January 1959 to 30 June 19591960: 29 January 1960 to 25 July 19601961: 17 January 1961 to 25 July 19611962: 1 February 1962 to 16 December 19621963: 16 January 1963 to 25 December 19631964: 2 January 1964 to 14 September 19641965: 9 February 1965 to 5 October 19651966: 6 February 1966 to 16 December 19661967: 6 February 1967 to 28 December 19671968: 28 January 1968 to 21 July 19681969: 30 January 1969 to 6 July 19691970: 21 January 1970 to 29 April 19701971: 12 January 1971 to 17 October 19711972: 19 January 1972 to 25 December 19721973: 11 January 1973 to 9 September 19731974: 15 January 1974 to 28 December 19741975: 21 January 1975 to 16 December 19751976: 3 February 1976 to 29 July 19761977: 6 January 1977 to 30 December 19771978: 14 January 1978 to 23 September 19781979: 29 March 1979 to 18 November 19791980: 6 January 1980 to 9 June 19801981: 9 January 1981 to 22 December 19811982: 22 January 1982 to 13 May 19821936194419531959196519711977JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Riachao Do Banabuiu meeting 10 mm (0.39 in).
First to last qualifying date each year at Riachao Do Banabuiu
YearFirst dateLast date
19361936-02-081936-07-26
19391939-01-291939-11-20
19401940-01-011940-06-30
19411941-02-101941-05-13
19421942-02-081942-04-27
19431943-01-261943-12-17
19441944-01-171944-12-18
19461946-01-031946-12-16
19471947-01-201947-11-23
19491949-02-021949-11-22
19501950-01-031950-06-24
19521952-02-011952-05-24
19531953-01-151953-06-23
19541954-02-011954-11-29
19551955-01-191955-10-23
19561956-02-021956-05-01
19571957-01-121957-06-09
19581958-02-011958-07-29
19591959-01-251959-06-30
19601960-01-291960-07-25
19611961-01-171961-07-25
19621962-02-011962-12-16
19631963-01-161963-12-25
19641964-01-021964-09-14
19651965-02-091965-10-05
19661966-02-061966-12-16
19671967-02-061967-12-28
19681968-01-281968-07-21
19691969-01-301969-07-06
19701970-01-211970-04-29
19711971-01-121971-10-17
19721972-01-191972-12-25
19731973-01-111973-09-09
19741974-01-151974-12-28
19751975-01-211975-12-16
19761976-02-031976-07-29
19771977-01-061977-12-30
19781978-01-141978-09-23
19791979-03-291979-11-18
19801980-01-061980-06-09
19811981-01-091981-12-22
19821982-01-221982-05-13

Every Fixed Threshold

Fixed thresholds at Riachao Do Banabuiu
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4262196711
25 mm (0.98 in): Days with 25 mm or more rain422219522
50 mm (1.97 in): Days with 50 mm or more rain24719742
100 mm (3.94 in): Days with 100 mm or more rain4219411

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1936.

Download the Data

  • Data for Riachao Do Banabuiu 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).