Built 2026-10-19 (19 October 2026)

Barrinha Threshold Days by Year (BR037999550)

5 fixed thresholds counted per year at Barrinha (BR037999550): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Barrinha Thresholds

  • Barrinha: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1974 with 32.
  • Barrinha: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1964 with 19.
  • Barrinha: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 1966 with 9.
  • Barrinha: days with 100 mm (3.94 in) or more of precipitation in 7 years, most in 1964 with 3.
  • 5 fixed thresholds have at least one qualifying day at Barrinha.
46 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Barrinha Days per year at Barrinha with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1974. 0102030401934: 121935: 131936: 121937: 121938: 41939: 81940: 161941: 111942: 111943: 91944: 91945: 161946: 81947: 211948: 91949: 141950: 61951: 71952: 121953: 51954: 121955: 111956: 121957: 151958: 91959: 31960: 201961: 51962: 71963: 111964: 241965: 121966: 201967: 171968: 81969: 51970: 111971: 131972: 151974: 321975: 131976: 91977: 111978: 111982: 71983: 121934193919441949195419591964196919751983
Days per year at Barrinha with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 32 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Barrinha
YearDaysDecade average
19341210.2
19351310.2
19361210.2
19371210.2
1938410.2
1939810.2
19401612.4
19411112.4
19421112.4
1943912.4
1944912.4
19451612.4
1946812.4
19472112.4
1948912.4
19491412.4
195069.2
195179.2
1952129.2
195359.2
1954129.2
1955119.2
1956129.2
1957159.2
195899.2
195939.2
19602012.9
1961512.9
1962712.9
19631112.9
19642412.9
19651212.9
19662012.9
19671712.9
1968812.9
1969512.9
19701114.4
19711314.4
19721514.4
19743214.4
19751314.4
1976914.4
19771114.4
19781114.4
198279.5
1983129.5
First to last qualifying date each year at Barrinha For each year, a bar from the first to the last day at Barrinha meeting 10 mm (0.39 in). 1934: 1 January 1934 to 24 December 19341935: 1 January 1935 to 26 November 19351936: 12 January 1936 to 16 December 19361937: 15 January 1937 to 17 December 19371938: 10 January 1938 to 16 May 19381939: 24 April 1939 to 14 December 19391940: 11 January 1940 to 19 December 19401941: 14 January 1941 to 5 December 19411942: 3 January 1942 to 26 December 19421943: 16 January 1943 to 15 December 19431944: 17 January 1944 to 30 December 19441945: 8 January 1945 to 24 December 19451946: 13 February 1946 to 20 November 19461947: 20 January 1947 to 15 December 19471948: 11 February 1948 to 14 December 19481949: 27 January 1949 to 21 December 19491950: 15 January 1950 to 13 November 19501951: 22 March 1951 to 15 December 19511952: 1 January 1952 to 23 December 19521953: 19 March 1953 to 17 December 19531954: 24 January 1954 to 11 December 19541955: 19 January 1955 to 31 December 19551956: 29 February 1956 to 28 December 19561957: 8 January 1957 to 23 December 19571958: 29 January 1958 to 25 December 19581959: 25 February 1959 to 15 March 19591960: 1 January 1960 to 30 November 19601961: 16 January 1961 to 31 December 19611962: 4 January 1962 to 13 December 19621963: 6 January 1963 to 26 December 19631964: 7 January 1964 to 21 December 19641965: 5 January 1965 to 21 December 19651966: 5 January 1966 to 28 December 19661967: 19 January 1967 to 23 December 19671968: 12 January 1968 to 8 December 19681969: 15 January 1969 to 19 December 19691970: 23 January 1970 to 18 December 19701971: 25 February 1971 to 23 December 19711972: 20 January 1972 to 24 December 19721974: 15 January 1974 to 25 December 19741975: 23 January 1975 to 15 December 19751976: 4 February 1976 to 30 November 19761977: 18 January 1977 to 28 December 19771978: 12 January 1978 to 20 December 19781982: 15 January 1982 to 21 September 19821983: 19 January 1983 to 4 December 198319341940194619521958196419701977JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Barrinha meeting 10 mm (0.39 in).
First to last qualifying date each year at Barrinha
YearFirst dateLast date
19341934-01-011934-12-24
19351935-01-011935-11-26
19361936-01-121936-12-16
19371937-01-151937-12-17
19381938-01-101938-05-16
19391939-04-241939-12-14
19401940-01-111940-12-19
19411941-01-141941-12-05
19421942-01-031942-12-26
19431943-01-161943-12-15
19441944-01-171944-12-30
19451945-01-081945-12-24
19461946-02-131946-11-20
19471947-01-201947-12-15
19481948-02-111948-12-14
19491949-01-271949-12-21
19501950-01-151950-11-13
19511951-03-221951-12-15
19521952-01-011952-12-23
19531953-03-191953-12-17
19541954-01-241954-12-11
19551955-01-191955-12-31
19561956-02-291956-12-28
19571957-01-081957-12-23
19581958-01-291958-12-25
19591959-02-251959-03-15
19601960-01-011960-11-30
19611961-01-161961-12-31
19621962-01-041962-12-13
19631963-01-061963-12-26
19641964-01-071964-12-21
19651965-01-051965-12-21
19661966-01-051966-12-28
19671967-01-191967-12-23
19681968-01-121968-12-08
19691969-01-151969-12-19
19701970-01-231970-12-18
19711971-02-251971-12-23
19721972-01-201972-12-24
19741974-01-151974-12-25
19751975-01-231975-12-15
19761976-02-041976-11-30
19771977-01-181977-12-28
19781978-01-121978-12-20
19821982-01-151982-09-21
19831983-01-191983-12-04

Every Fixed Threshold

Fixed thresholds at Barrinha
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4632197412
25 mm (0.98 in): Days with 25 mm or more rain441919647
50 mm (1.97 in): Days with 50 mm or more rain33919663
100 mm (3.94 in): Days with 100 mm or more rain7319641
200 mm (7.87 in): Days with 200 mm or more rain1119651

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 Barrinha 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).