Built 2026-10-19 (19 October 2026)

Ecoporanga Threshold Days by Year (BR001840013)

4 fixed thresholds counted per year at Ecoporanga (BR001840013): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ecoporanga Thresholds

  • Ecoporanga: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1992 with 76.
  • Ecoporanga: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1992 with 34.
  • Ecoporanga: days with 50 mm (1.97 in) or more of precipitation in 28 years, most in 1981 with 8.
  • Ecoporanga: days with 100 mm (3.94 in) or more of precipitation in 7 years, most in 1971 with 2.
  • 4 fixed thresholds have at least one qualifying day at Ecoporanga.
28 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Ecoporanga Days per year at Ecoporanga with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 76 in 1992. 0204060801970: 431971: 411972: 251973: 431974: 381975: 321976: 241977: 301978: 491979: 461980: 501981: 481982: 421983: 481984: 291985: 361986: 231987: 341989: 351990: 231992: 761993: 311995: 321996: 361997: 391998: 231999: 292000: 471970197319761979198219851989199319972000
Days per year at Ecoporanga with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 76 in 1992.
Days with 10 mm (0.39 in) or more of precipitation per year at Ecoporanga
YearDaysDecade average
19704337.1
19714137.1
19722537.1
19734337.1
19743837.1
19753237.1
19762437.1
19773037.1
19784937.1
19794637.1
19805038.3
19814838.3
19824238.3
19834838.3
19842938.3
19853638.3
19862338.3
19873438.3
19893538.3
19902336.1
19927636.1
19933136.1
19953236.1
19963636.1
19973936.1
19982336.1
19992936.1
20004747
First to last qualifying date each year at Ecoporanga For each year, a bar from the first to the last day at Ecoporanga meeting 10 mm (0.39 in). 1970: 2 January 1970 to 9 December 19701971: 15 January 1971 to 30 December 19711972: 16 January 1972 to 24 December 19721973: 15 January 1973 to 30 December 19731974: 2 January 1974 to 28 December 19741975: 3 January 1975 to 15 December 19751976: 4 January 1976 to 30 December 19761977: 18 January 1977 to 24 December 19771978: 3 January 1978 to 18 December 19781979: 7 January 1979 to 26 December 19791980: 3 January 1980 to 31 December 19801981: 1 January 1981 to 31 December 19811982: 4 January 1982 to 30 December 19821983: 1 January 1983 to 10 December 19831984: 6 February 1984 to 31 December 19841985: 3 January 1985 to 15 December 19851986: 2 January 1986 to 10 December 19861987: 26 January 1987 to 25 December 19871989: 31 January 1989 to 26 December 19891990: 3 February 1990 to 30 December 19901992: 1 January 1992 to 29 December 19921993: 6 January 1993 to 23 December 19931995: 16 March 1995 to 31 December 19951996: 16 February 1996 to 27 December 19961997: 1 January 1997 to 20 December 19971998: 9 January 1998 to 20 December 19981999: 4 January 1999 to 25 December 19992000: 2 January 2000 to 31 December 20001970197419781982198619921997JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ecoporanga meeting 10 mm (0.39 in).
First to last qualifying date each year at Ecoporanga
YearFirst dateLast date
19701970-01-021970-12-09
19711971-01-151971-12-30
19721972-01-161972-12-24
19731973-01-151973-12-30
19741974-01-021974-12-28
19751975-01-031975-12-15
19761976-01-041976-12-30
19771977-01-181977-12-24
19781978-01-031978-12-18
19791979-01-071979-12-26
19801980-01-031980-12-31
19811981-01-011981-12-31
19821982-01-041982-12-30
19831983-01-011983-12-10
19841984-02-061984-12-31
19851985-01-031985-12-15
19861986-01-021986-12-10
19871987-01-261987-12-25
19891989-01-311989-12-26
19901990-02-031990-12-30
19921992-01-011992-12-29
19931993-01-061993-12-23
19951995-03-161995-12-31
19961996-02-161996-12-27
19971997-01-011997-12-20
19981998-01-091998-12-20
19991999-01-041999-12-25
20002000-01-022000-12-31

Every Fixed Threshold

Fixed thresholds at Ecoporanga
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2876199247
25 mm (0.98 in): Days with 25 mm or more rain2834199222
50 mm (1.97 in): Days with 50 mm or more rain28819813
100 mm (3.94 in): Days with 100 mm or more rain7219711

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Ecoporanga 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).