Built 2026-10-19 (19 October 2026)

Tucano Threshold Days by Year (BR048129480)

4 fixed thresholds counted per year at Tucano (BR048129480): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tucano Thresholds

  • Tucano: days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 1964 with 30.
  • Tucano: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1960 with 10.
  • Tucano: days with 50 mm (1.97 in) or more of precipitation in 25 years, most in 1944 with 3.
  • Tucano: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1949 with 1.
  • 4 fixed thresholds have at least one qualifying day at Tucano.
38 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Tucano Days per year at Tucano with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1964. 01020301934: 111935: 271936: 221937: 151938: 51940: 221941: 121942: 111943: 161944: 191945: 261946: 171947: 181948: 211949: 201950: 151951: 171952: 131953: 151954: 151955: 131956: 121957: 181958: 161959: 111960: 241961: 101962: 111963: 121964: 301965: 101966: 251967: 151968: 281969: 271970: 131978: 181979: 171934193819431947195119551959196319671978
Days per year at Tucano with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1964.
Days with 10 mm (0.39 in) or more of precipitation per year at Tucano
YearDaysDecade average
19341116
19352716
19362216
19371516
1938516
19402218.2
19411218.2
19421118.2
19431618.2
19441918.2
19452618.2
19461718.2
19471818.2
19482118.2
19492018.2
19501514.5
19511714.5
19521314.5
19531514.5
19541514.5
19551314.5
19561214.5
19571814.5
19581614.5
19591114.5
19602419.2
19611019.2
19621119.2
19631219.2
19643019.2
19651019.2
19662519.2
19671519.2
19682819.2
19692719.2
19701316
19781816
19791716
First to last qualifying date each year at Tucano For each year, a bar from the first to the last day at Tucano meeting 10 mm (0.39 in). 1934: 21 May 1934 to 17 November 19341935: 1 January 1935 to 24 August 19351936: 14 January 1936 to 15 November 19361937: 30 January 1937 to 24 October 19371938: 28 February 1938 to 21 December 19381940: 11 January 1940 to 20 December 19401941: 17 January 1941 to 6 December 19411942: 25 January 1942 to 23 December 19421943: 21 January 1943 to 9 November 19431944: 9 April 1944 to 28 December 19441945: 9 January 1945 to 25 December 19451946: 7 January 1946 to 5 December 19461947: 12 February 1947 to 29 November 19471948: 12 January 1948 to 30 December 19481949: 1 January 1949 to 21 December 19491950: 10 January 1950 to 16 November 19501951: 21 March 1951 to 20 December 19511952: 16 March 1952 to 18 December 19521953: 4 January 1953 to 19 December 19531954: 3 February 1954 to 8 December 19541955: 19 January 1955 to 12 December 19551956: 9 February 1956 to 1 December 19561957: 8 January 1957 to 27 November 19571958: 31 January 1958 to 31 December 19581959: 1 January 1959 to 29 November 19591960: 1 January 1960 to 21 December 19601961: 17 January 1961 to 28 June 19611962: 8 March 1962 to 11 December 19621963: 22 February 1963 to 26 December 19631964: 9 January 1964 to 4 December 19641965: 9 February 1965 to 23 November 19651966: 31 January 1966 to 21 December 19661967: 21 March 1967 to 29 December 19671968: 23 January 1968 to 16 December 19681969: 19 January 1969 to 29 December 19691970: 22 January 1970 to 5 December 19701978: 20 January 1978 to 14 December 19781979: 10 January 1979 to 28 December 197919341940194519501955196019651970JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tucano meeting 10 mm (0.39 in).
First to last qualifying date each year at Tucano
YearFirst dateLast date
19341934-05-211934-11-17
19351935-01-011935-08-24
19361936-01-141936-11-15
19371937-01-301937-10-24
19381938-02-281938-12-21
19401940-01-111940-12-20
19411941-01-171941-12-06
19421942-01-251942-12-23
19431943-01-211943-11-09
19441944-04-091944-12-28
19451945-01-091945-12-25
19461946-01-071946-12-05
19471947-02-121947-11-29
19481948-01-121948-12-30
19491949-01-011949-12-21
19501950-01-101950-11-16
19511951-03-211951-12-20
19521952-03-161952-12-18
19531953-01-041953-12-19
19541954-02-031954-12-08
19551955-01-191955-12-12
19561956-02-091956-12-01
19571957-01-081957-11-27
19581958-01-311958-12-31
19591959-01-011959-11-29
19601960-01-011960-12-21
19611961-01-171961-06-28
19621962-03-081962-12-11
19631963-02-221963-12-26
19641964-01-091964-12-04
19651965-02-091965-11-23
19661966-01-311966-12-21
19671967-03-211967-12-29
19681968-01-231968-12-16
19691969-01-191969-12-29
19701970-01-221970-12-05
19781978-01-201978-12-14
19791979-01-101979-12-28

Every Fixed Threshold

Fixed thresholds at Tucano
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3830196417
25 mm (0.98 in): Days with 25 mm or more rain381019603
50 mm (1.97 in): Days with 50 mm or more rain25319441
100 mm (3.94 in): Days with 100 mm or more rain3119491

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 Tucano 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).