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Built 2026-10-19 (19 October 2026)

Sao Raimundo Nonato Threshold Days by Year (BR037840650)

5 fixed thresholds counted per year at Sao Raimundo Nonato (BR037840650): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sao Raimundo Nonato Thresholds

  • Sao Raimundo Nonato: days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 1974 with 38.
  • Sao Raimundo Nonato: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 1974 with 16.
  • Sao Raimundo Nonato: days with 50 mm (1.97 in) or more of precipitation in 36 years, most in 1914 with 5.
  • Sao Raimundo Nonato: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 1925 with 1.
  • 5 fixed thresholds have at least one qualifying day at Sao Raimundo Nonato.
40 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Sao Raimundo Nonato Days per year at Sao Raimundo Nonato with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1974. 0102030401911: 161912: 111913: 221914: 181915: 121916: 151917: 271919: 201920: 181921: 241922: 241923: 261924: 331925: 181926: 341927: 141928: 161929: 181930: 211952: 271953: 131954: 161959: 171960: 281962: 191963: 241965: 241966: 271967: 341968: 281969: 171970: 141971: 221972: 271974: 381976: 251977: 221978: 201980: 281981: 171911191519201924192819531962196719711977
Days per year at Sao Raimundo Nonato with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Sao Raimundo Nonato
YearDaysDecade average
19111617.6
19121117.6
19132217.6
19141817.6
19151217.6
19161517.6
19172717.6
19192017.6
19201822.5
19212422.5
19222422.5
19232622.5
19243322.5
19251822.5
19263422.5
19271422.5
19281622.5
19291822.5
19302121
19522718.3
19531318.3
19541618.3
19591718.3
19602825.1
19621925.1
19632425.1
19652425.1
19662725.1
19673425.1
19682825.1
19691725.1
19701424
19712224
19722724
19743824
19762524
19772224
19782024
19802822.5
19811722.5
First to last qualifying date each year at Sao Raimundo Nonato For each year, a bar from the first to the last day at Sao Raimundo Nonato meeting 10 mm (0.39 in). 1911: 4 January 1911 to 28 December 19111912: 13 January 1912 to 30 December 19121913: 1 January 1913 to 7 December 19131914: 10 January 1914 to 28 December 19141915: 25 January 1915 to 18 December 19151916: 20 January 1916 to 30 November 19161917: 8 January 1917 to 8 December 19171919: 2 January 1919 to 27 November 19191920: 15 January 1920 to 29 December 19201921: 1 January 1921 to 11 December 19211922: 4 January 1922 to 28 December 19221923: 5 January 1923 to 28 December 19231924: 7 January 1924 to 29 December 19241925: 12 January 1925 to 28 December 19251926: 2 January 1926 to 15 December 19261927: 14 January 1927 to 11 December 19271928: 2 January 1928 to 9 December 19281929: 4 January 1929 to 15 December 19291930: 31 January 1930 to 22 December 19301952: 4 February 1952 to 25 December 19521953: 8 February 1953 to 21 December 19531954: 18 January 1954 to 7 December 19541959: 19 January 1959 to 27 December 19591960: 2 January 1960 to 31 December 19601962: 5 January 1962 to 26 December 19621963: 5 January 1963 to 31 December 19631965: 20 January 1965 to 6 December 19651966: 5 January 1966 to 27 December 19661967: 17 January 1967 to 31 December 19671968: 28 January 1968 to 26 December 19681969: 20 January 1969 to 29 December 19691970: 14 January 1970 to 4 December 19701971: 16 January 1971 to 23 December 19711972: 6 January 1972 to 22 December 19721974: 16 January 1974 to 28 December 19741976: 23 January 1976 to 21 December 19761977: 8 January 1977 to 28 December 19771978: 1 January 1978 to 19 December 19781980: 3 January 1980 to 31 December 19801981: 1 January 1981 to 23 November 198119111916192219271953196319691976JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sao Raimundo Nonato meeting 10 mm (0.39 in).
First to last qualifying date each year at Sao Raimundo Nonato
YearFirst dateLast date
19111911-01-041911-12-28
19121912-01-131912-12-30
19131913-01-011913-12-07
19141914-01-101914-12-28
19151915-01-251915-12-18
19161916-01-201916-11-30
19171917-01-081917-12-08
19191919-01-021919-11-27
19201920-01-151920-12-29
19211921-01-011921-12-11
19221922-01-041922-12-28
19231923-01-051923-12-28
19241924-01-071924-12-29
19251925-01-121925-12-28
19261926-01-021926-12-15
19271927-01-141927-12-11
19281928-01-021928-12-09
19291929-01-041929-12-15
19301930-01-311930-12-22
19521952-02-041952-12-25
19531953-02-081953-12-21
19541954-01-181954-12-07
19591959-01-191959-12-27
19601960-01-021960-12-31
19621962-01-051962-12-26
19631963-01-051963-12-31
19651965-01-201965-12-06
19661966-01-051966-12-27
19671967-01-171967-12-31
19681968-01-281968-12-26
19691969-01-201969-12-29
19701970-01-141970-12-04
19711971-01-161971-12-23
19721972-01-061972-12-22
19741974-01-161974-12-28
19761976-01-231976-12-21
19771977-01-081977-12-28
19781978-01-011978-12-19
19801980-01-031980-12-31
19811981-01-011981-11-23

Every Fixed Threshold

Fixed thresholds at Sao Raimundo Nonato
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4038197417
25 mm (0.98 in): Days with 25 mm or more rain401619742
50 mm (1.97 in): Days with 50 mm or more rain36519145
100 mm (3.94 in): Days with 100 mm or more rain6119251
200 mm (7.87 in): Days with 200 mm or more rain1119251

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1911.

Download the Data

  • Data for Sao Raimundo Nonato 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).