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

Araujos Threshold Days by Year (BR001945000)

4 fixed thresholds counted per year at Araujos (BR001945000): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Araujos Thresholds

  • Araujos: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1945 with 61.
  • Araujos: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1952 with 28.
  • Araujos: days with 50 mm (1.97 in) or more of precipitation in 32 years, most in 1964 with 8.
  • Araujos: days with 100 mm (3.94 in) or more of precipitation in 7 years, most in 1944 with 1.
  • 4 fixed thresholds have at least one qualifying day at Araujos.
33 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Araujos Days per year at Araujos with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 61 in 1945. 0204060801942: 491943: 471944: 311945: 611948: 421949: 321950: 401951: 381952: 481953: 441954: 341955: 481956: 351957: 511958: 381959: 411960: 571961: 421962: 491963: 201964: 491966: 461967: 421969: 441972: 361973: 441974: 391975: 311976: 431977: 301978: 411979: 411980: 44194219481952195619601964197219761980
Days per year at Araujos with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 61 in 1945.
Days with 10 mm (0.39 in) or more of precipitation per year at Araujos
YearDaysDecade average
19424943.7
19434743.7
19443143.7
19456143.7
19484243.7
19493243.7
19504041.7
19513841.7
19524841.7
19534441.7
19543441.7
19554841.7
19563541.7
19575141.7
19583841.7
19594141.7
19605743.6
19614243.6
19624943.6
19632043.6
19644943.6
19664643.6
19674243.6
19694443.6
19723638.1
19734438.1
19743938.1
19753138.1
19764338.1
19773038.1
19784138.1
19794138.1
19804444
First to last qualifying date each year at Araujos For each year, a bar from the first to the last day at Araujos meeting 10 mm (0.39 in). 1942: 2 January 1942 to 29 December 19421943: 1 January 1943 to 27 December 19431944: 12 January 1944 to 26 December 19441945: 5 January 1945 to 31 December 19451948: 9 January 1948 to 31 December 19481949: 10 January 1949 to 12 November 19491950: 20 January 1950 to 20 December 19501951: 3 January 1951 to 27 December 19511952: 2 January 1952 to 26 December 19521953: 2 January 1953 to 22 December 19531954: 4 January 1954 to 30 December 19541955: 3 January 1955 to 31 December 19551956: 2 January 1956 to 28 December 19561957: 13 January 1957 to 16 December 19571958: 16 January 1958 to 30 December 19581959: 1 January 1959 to 22 December 19591960: 2 January 1960 to 27 December 19601961: 1 January 1961 to 30 December 19611962: 3 January 1962 to 30 December 19621963: 19 January 1963 to 31 December 19631964: 1 January 1964 to 31 December 19641966: 1 January 1966 to 30 December 19661967: 6 January 1967 to 28 December 19671969: 13 January 1969 to 26 December 19691972: 10 January 1972 to 31 December 19721973: 2 January 1973 to 31 December 19731974: 2 January 1974 to 31 December 19741975: 1 January 1975 to 28 December 19751976: 6 January 1976 to 28 December 19761977: 15 January 1977 to 30 November 19771978: 3 January 1978 to 29 December 19781979: 19 January 1979 to 26 November 19791980: 1 January 1980 to 31 December 19801942194919541959196419731978JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Araujos meeting 10 mm (0.39 in).
First to last qualifying date each year at Araujos
YearFirst dateLast date
19421942-01-021942-12-29
19431943-01-011943-12-27
19441944-01-121944-12-26
19451945-01-051945-12-31
19481948-01-091948-12-31
19491949-01-101949-11-12
19501950-01-201950-12-20
19511951-01-031951-12-27
19521952-01-021952-12-26
19531953-01-021953-12-22
19541954-01-041954-12-30
19551955-01-031955-12-31
19561956-01-021956-12-28
19571957-01-131957-12-16
19581958-01-161958-12-30
19591959-01-011959-12-22
19601960-01-021960-12-27
19611961-01-011961-12-30
19621962-01-031962-12-30
19631963-01-191963-12-31
19641964-01-011964-12-31
19661966-01-011966-12-30
19671967-01-061967-12-28
19691969-01-131969-12-26
19721972-01-101972-12-31
19731973-01-021973-12-31
19741974-01-021974-12-31
19751975-01-011975-12-28
19761976-01-061976-12-28
19771977-01-151977-11-30
19781978-01-031978-12-29
19791979-01-191979-11-26
19801980-01-011980-12-31

Every Fixed Threshold

Fixed thresholds at Araujos
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3361194544
25 mm (0.98 in): Days with 25 mm or more rain3328195220
50 mm (1.97 in): Days with 50 mm or more rain32819647
100 mm (3.94 in): Days with 100 mm or more rain7119441

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

  • Data for Araujos 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).