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

Salvacao Threshold Days by Year (BR028815040)

4 fixed thresholds counted per year at Salvacao (BR028815040): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Salvacao Thresholds

  • Salvacao: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1974 with 52.
  • Salvacao: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1974 with 18.
  • Salvacao: days with 50 mm (1.97 in) or more of precipitation in 29 years, most in 1938 with 7.
  • Salvacao: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1937 with 1.
  • 4 fixed thresholds have at least one qualifying day at Salvacao.
46 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Salvacao Days per year at Salvacao with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 1974. 02040601935: 351936: 91937: 181938: 351939: 291940: 301941: 191942: 111943: 191944: 191945: 271946: 231947: 221948: 181949: 241950: 201951: 131952: 241953: 121954: 171955: 231956: 271957: 311958: 61962: 261963: 311964: 271965: 291966: 171967: 231968: 331969: 291970: 171971: 321972: 171973: 291974: 521975: 401976: 241977: 291978: 241979: 91980: 181981: 171982: 51983: 41935194019451950195519631968197319781983
Days per year at Salvacao with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 52 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Salvacao
YearDaysDecade average
19353525.2
1936925.2
19371825.2
19383525.2
19392925.2
19403021.2
19411921.2
19421121.2
19431921.2
19441921.2
19452721.2
19462321.2
19472221.2
19481821.2
19492421.2
19502019.2
19511319.2
19522419.2
19531219.2
19541719.2
19552319.2
19562719.2
19573119.2
1958619.2
19622626.9
19633126.9
19642726.9
19652926.9
19661726.9
19672326.9
19683326.9
19692926.9
19701727.3
19713227.3
19721727.3
19732927.3
19745227.3
19754027.3
19762427.3
19772927.3
19782427.3
1979927.3
19801811
19811711
1982511
1983411
First to last qualifying date each year at Salvacao For each year, a bar from the first to the last day at Salvacao meeting 10 mm (0.39 in). 1935: 3 February 1935 to 20 June 19351936: 11 January 1936 to 19 June 19361937: 7 February 1937 to 14 October 19371938: 10 January 1938 to 11 June 19381939: 10 February 1939 to 20 October 19391940: 24 January 1940 to 11 June 19401941: 11 February 1941 to 30 June 19411942: 30 January 1942 to 21 December 19421943: 27 January 1943 to 21 December 19431944: 22 January 1944 to 23 December 19441945: 7 January 1945 to 9 December 19451946: 2 January 1946 to 23 December 19461947: 19 January 1947 to 13 December 19471948: 5 January 1948 to 10 July 19481949: 6 February 1949 to 30 November 19491950: 13 February 1950 to 10 May 19501951: 28 March 1951 to 15 December 19511952: 11 January 1952 to 16 December 19521953: 16 January 1953 to 7 June 19531954: 1 February 1954 to 31 May 19541955: 19 January 1955 to 24 May 19551956: 2 February 1956 to 21 May 19561957: 21 January 1957 to 28 May 19571958: 21 February 1958 to 26 December 19581962: 10 January 1962 to 17 December 19621963: 13 January 1963 to 29 December 19631964: 5 January 1964 to 7 July 19641965: 27 January 1965 to 23 December 19651966: 6 February 1966 to 26 November 19661967: 3 February 1967 to 30 December 19671968: 19 January 1968 to 28 December 19681969: 21 January 1969 to 5 August 19691970: 21 January 1970 to 7 November 19701971: 21 January 1971 to 22 October 19711972: 12 January 1972 to 20 December 19721973: 7 January 1973 to 23 June 19731974: 12 January 1974 to 19 December 19741975: 16 January 1975 to 8 December 19751976: 2 January 1976 to 29 December 19761977: 6 January 1977 to 16 December 19771978: 8 February 1978 to 4 May 19781979: 24 February 1979 to 31 May 19791980: 11 January 1980 to 19 April 19801981: 27 January 1981 to 23 December 19811982: 28 January 1982 to 26 April 19821983: 6 February 1983 to 18 April 198319351941194719531962196819741980JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Salvacao meeting 10 mm (0.39 in).
First to last qualifying date each year at Salvacao
YearFirst dateLast date
19351935-02-031935-06-20
19361936-01-111936-06-19
19371937-02-071937-10-14
19381938-01-101938-06-11
19391939-02-101939-10-20
19401940-01-241940-06-11
19411941-02-111941-06-30
19421942-01-301942-12-21
19431943-01-271943-12-21
19441944-01-221944-12-23
19451945-01-071945-12-09
19461946-01-021946-12-23
19471947-01-191947-12-13
19481948-01-051948-07-10
19491949-02-061949-11-30
19501950-02-131950-05-10
19511951-03-281951-12-15
19521952-01-111952-12-16
19531953-01-161953-06-07
19541954-02-011954-05-31
19551955-01-191955-05-24
19561956-02-021956-05-21
19571957-01-211957-05-28
19581958-02-211958-12-26
19621962-01-101962-12-17
19631963-01-131963-12-29
19641964-01-051964-07-07
19651965-01-271965-12-23
19661966-02-061966-11-26
19671967-02-031967-12-30
19681968-01-191968-12-28
19691969-01-211969-08-05
19701970-01-211970-11-07
19711971-01-211971-10-22
19721972-01-121972-12-20
19731973-01-071973-06-23
19741974-01-121974-12-19
19751975-01-161975-12-08
19761976-01-021976-12-29
19771977-01-061977-12-16
19781978-02-081978-05-04
19791979-02-241979-05-31
19801980-01-111980-04-19
19811981-01-271981-12-23
19821982-01-281982-04-26
19831983-02-061983-04-18

Every Fixed Threshold

Fixed thresholds at Salvacao
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain465219744
25 mm (0.98 in): Days with 25 mm or more rain461819741
50 mm (1.97 in): Days with 50 mm or more rain29719382
100 mm (3.94 in): Days with 100 mm or more rain5119371

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1935.

Download the Data

  • Data for Salvacao 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).