Built 2026-10-19 (19 October 2026)

Sao Goncalo Threshold Days by Year (BR037290020)

4 fixed thresholds counted per year at Sao Goncalo (BR037290020): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sao Goncalo Thresholds

  • Sao Goncalo: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1960 with 56.
  • Sao Goncalo: days with 25 mm (0.98 in) or more of precipitation in 45 years, most in 1960 with 33.
  • Sao Goncalo: days with 50 mm (1.97 in) or more of precipitation in 36 years, most in 1960 with 13.
  • Sao Goncalo: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1939 with 1.
  • 4 fixed thresholds have at least one qualifying day at Sao Goncalo.
45 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Sao Goncalo Days per year at Sao Goncalo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1960. 02040601913: 251914: 171915: 81916: 231917: 281918: 111919: 81920: 211921: 241922: 291923: 171924: 371925: 181926: 321927: 181928: 161929: 201932: 91933: 161934: 251935: 231936: 131937: 171938: 111939: 131940: 201941: 121942: 131947: 201948: 221949: 191950: 231951: 151952: 121953: 161954: 161955: 141956: 181957: 281958: 61959: 111960: 561961: 231962: 401963: 46191319181923192819351940194919541959
Days per year at Sao Goncalo with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1960.
Days with 10 mm (0.39 in) or more of precipitation per year at Sao Goncalo
YearDaysDecade average
19132517.1
19141717.1
1915817.1
19162317.1
19172817.1
19181117.1
1919817.1
19202123.2
19212423.2
19222923.2
19231723.2
19243723.2
19251823.2
19263223.2
19271823.2
19281623.2
19292023.2
1932915.9
19331615.9
19342515.9
19352315.9
19361315.9
19371715.9
19381115.9
19391315.9
19402017.7
19411217.7
19421317.7
19472017.7
19482217.7
19491917.7
19502315.9
19511515.9
19521215.9
19531615.9
19541615.9
19551415.9
19561815.9
19572815.9
1958615.9
19591115.9
19605641.3
19612341.3
19624041.3
19634641.3
First to last qualifying date each year at Sao Goncalo For each year, a bar from the first to the last day at Sao Goncalo meeting 10 mm (0.39 in). 1913: 5 January 1913 to 9 December 19131914: 5 January 1914 to 28 October 19141915: 1 February 1915 to 18 December 19151916: 19 January 1916 to 29 December 19161917: 1 January 1917 to 18 December 19171918: 8 January 1918 to 31 December 19181919: 2 January 1919 to 21 July 19191920: 4 March 1920 to 29 December 19201921: 6 February 1921 to 21 October 19211922: 15 January 1922 to 1 December 19221923: 8 February 1923 to 26 November 19231924: 24 January 1924 to 30 December 19241925: 6 January 1925 to 24 December 19251926: 1 January 1926 to 14 May 19261927: 12 January 1927 to 5 December 19271928: 4 January 1928 to 5 December 19281929: 12 January 1929 to 28 December 19291932: 25 January 1932 to 7 September 19321933: 16 January 1933 to 26 December 19331934: 11 February 1934 to 22 December 19341935: 4 January 1935 to 18 May 19351936: 9 February 1936 to 16 July 19361937: 8 January 1937 to 15 July 19371938: 3 March 1938 to 25 April 19381939: 31 January 1939 to 15 July 19391940: 28 January 1940 to 13 June 19401941: 11 February 1941 to 17 December 19411942: 7 February 1942 to 4 December 19421947: 13 January 1947 to 5 December 19471948: 18 January 1948 to 12 July 19481949: 3 January 1949 to 28 November 19491950: 1 January 1950 to 3 October 19501951: 8 January 1951 to 30 December 19511952: 10 January 1952 to 16 December 19521953: 17 January 1953 to 26 November 19531954: 5 January 1954 to 27 November 19541955: 18 January 1955 to 19 October 19551956: 3 January 1956 to 21 October 19561957: 7 January 1957 to 24 December 19571958: 22 February 1958 to 5 December 19581959: 26 January 1959 to 2 May 19591960: 6 January 1960 to 23 December 19601961: 16 January 1961 to 8 June 19611962: 16 January 1962 to 12 December 19621963: 18 January 1963 to 30 December 196319131919192519331939194919551961JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sao Goncalo meeting 10 mm (0.39 in).
First to last qualifying date each year at Sao Goncalo
YearFirst dateLast date
19131913-01-051913-12-09
19141914-01-051914-10-28
19151915-02-011915-12-18
19161916-01-191916-12-29
19171917-01-011917-12-18
19181918-01-081918-12-31
19191919-01-021919-07-21
19201920-03-041920-12-29
19211921-02-061921-10-21
19221922-01-151922-12-01
19231923-02-081923-11-26
19241924-01-241924-12-30
19251925-01-061925-12-24
19261926-01-011926-05-14
19271927-01-121927-12-05
19281928-01-041928-12-05
19291929-01-121929-12-28
19321932-01-251932-09-07
19331933-01-161933-12-26
19341934-02-111934-12-22
19351935-01-041935-05-18
19361936-02-091936-07-16
19371937-01-081937-07-15
19381938-03-031938-04-25
19391939-01-311939-07-15
19401940-01-281940-06-13
19411941-02-111941-12-17
19421942-02-071942-12-04
19471947-01-131947-12-05
19481948-01-181948-07-12
19491949-01-031949-11-28
19501950-01-011950-10-03
19511951-01-081951-12-30
19521952-01-101952-12-16
19531953-01-171953-11-26
19541954-01-051954-11-27
19551955-01-181955-10-19
19561956-01-031956-10-21
19571957-01-071957-12-24
19581958-02-221958-12-05
19591959-01-261959-05-02
19601960-01-061960-12-23
19611961-01-161961-06-08
19621962-01-161962-12-12
19631963-01-181963-12-30

Every Fixed Threshold

Fixed thresholds at Sao Goncalo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4556196046
25 mm (0.98 in): Days with 25 mm or more rain4533196019
50 mm (1.97 in): Days with 50 mm or more rain361319602
100 mm (3.94 in): Days with 100 mm or more rain2119391

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1913.

Download the Data

  • Data for Sao Goncalo 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).