Built 2026-10-19 (19 October 2026)

Aguas Belas Threshold Days by Year (BR038852780)

4 fixed thresholds counted per year at Aguas Belas (BR038852780): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Aguas Belas Thresholds

  • Aguas Belas: days with 10 mm (0.39 in) or more of precipitation in 51 years, most in 1944 with 35.
  • Aguas Belas: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1975 with 11.
  • Aguas Belas: days with 50 mm (1.97 in) or more of precipitation in 22 years, most in 1941 with 4.
  • Aguas Belas: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1961 with 1.
  • 4 fixed thresholds have at least one qualifying day at Aguas Belas.
51 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Aguas Belas Days per year at Aguas Belas with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1944. 0102030401921: 91922: 81923: 101924: 241925: 141926: 131927: 91928: 21929: 181930: 111931: 121932: 41933: 311934: 121935: 251936: 201937: 131938: 161939: 211940: 281941: 181942: 201943: 201944: 351945: 251946: 191947: 271948: 271949: 261950: 231951: 301952: 181953: 201954: 201955: 161956: 211957: 251958: 201959: 131960: 271961: 231963: 201964: 311965: 201967: 231968: 341969: 291970: 71971: 211974: 281975: 34192119271933193919451951195719641971
Days per year at Aguas Belas with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1944.
Days with 10 mm (0.39 in) or more of precipitation per year at Aguas Belas
YearDaysDecade average
1921911.9
1922811.9
19231011.9
19242411.9
19251411.9
19261311.9
1927911.9
1928211.9
19291811.9
19301116.5
19311216.5
1932416.5
19333116.5
19341216.5
19352516.5
19362016.5
19371316.5
19381616.5
19392116.5
19402824.5
19411824.5
19422024.5
19432024.5
19443524.5
19452524.5
19461924.5
19472724.5
19482724.5
19492624.5
19502320.6
19513020.6
19521820.6
19532020.6
19542020.6
19551620.6
19562120.6
19572520.6
19582020.6
19591320.6
19602725.9
19612325.9
19632025.9
19643125.9
19652025.9
19672325.9
19683425.9
19692925.9
1970722.5
19712122.5
19742822.5
19753422.5
First to last qualifying date each year at Aguas Belas For each year, a bar from the first to the last day at Aguas Belas meeting 10 mm (0.39 in). 1921: 30 March 1921 to 31 July 19211922: 20 April 1922 to 3 December 19221923: 30 January 1923 to 3 October 19231924: 29 January 1924 to 18 November 19241925: 21 January 1925 to 13 August 19251926: 10 February 1926 to 7 July 19261927: 6 February 1927 to 27 July 19271928: 6 May 1928 to 26 June 19281929: 21 January 1929 to 11 December 19291930: 1 January 1930 to 20 June 19301931: 20 February 1931 to 26 August 19311932: 13 January 1932 to 6 September 19321933: 15 January 1933 to 27 December 19331934: 5 March 1934 to 23 December 19341935: 14 January 1935 to 19 December 19351936: 17 February 1936 to 15 November 19361937: 28 March 1937 to 13 July 19371938: 7 January 1938 to 7 August 19381939: 19 January 1939 to 27 December 19391940: 11 January 1940 to 19 December 19401941: 20 February 1941 to 23 November 19411942: 11 February 1942 to 14 December 19421943: 6 February 1943 to 18 December 19431944: 19 January 1944 to 23 November 19441945: 10 January 1945 to 3 December 19451946: 16 February 1946 to 21 December 19461947: 31 January 1947 to 24 December 19471948: 15 January 1948 to 12 December 19481949: 9 February 1949 to 29 November 19491950: 21 January 1950 to 22 December 19501951: 22 March 1951 to 15 December 19511952: 4 February 1952 to 22 December 19521953: 30 March 1953 to 26 November 19531954: 5 January 1954 to 6 December 19541955: 18 January 1955 to 11 November 19551956: 26 January 1956 to 18 November 19561957: 6 January 1957 to 21 December 19571958: 21 February 1958 to 6 December 19581959: 11 February 1959 to 24 November 19591960: 3 January 1960 to 26 August 19601961: 17 January 1961 to 10 August 19611963: 10 February 1963 to 28 December 19631964: 4 January 1964 to 6 December 19641965: 14 January 1965 to 24 December 19651967: 6 February 1967 to 27 December 19671968: 22 February 1968 to 22 November 19681969: 22 January 1969 to 24 November 19691970: 22 January 1970 to 7 October 19701971: 5 April 1971 to 16 December 19711974: 22 January 1974 to 7 December 19741975: 8 January 1975 to 22 December 197519211928193519421949195619641974JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Aguas Belas meeting 10 mm (0.39 in).
First to last qualifying date each year at Aguas Belas
YearFirst dateLast date
19211921-03-301921-07-31
19221922-04-201922-12-03
19231923-01-301923-10-03
19241924-01-291924-11-18
19251925-01-211925-08-13
19261926-02-101926-07-07
19271927-02-061927-07-27
19281928-05-061928-06-26
19291929-01-211929-12-11
19301930-01-011930-06-20
19311931-02-201931-08-26
19321932-01-131932-09-06
19331933-01-151933-12-27
19341934-03-051934-12-23
19351935-01-141935-12-19
19361936-02-171936-11-15
19371937-03-281937-07-13
19381938-01-071938-08-07
19391939-01-191939-12-27
19401940-01-111940-12-19
19411941-02-201941-11-23
19421942-02-111942-12-14
19431943-02-061943-12-18
19441944-01-191944-11-23
19451945-01-101945-12-03
19461946-02-161946-12-21
19471947-01-311947-12-24
19481948-01-151948-12-12
19491949-02-091949-11-29
19501950-01-211950-12-22
19511951-03-221951-12-15
19521952-02-041952-12-22
19531953-03-301953-11-26
19541954-01-051954-12-06
19551955-01-181955-11-11
19561956-01-261956-11-18
19571957-01-061957-12-21
19581958-02-211958-12-06
19591959-02-111959-11-24
19601960-01-031960-08-26
19611961-01-171961-08-10
19631963-02-101963-12-28
19641964-01-041964-12-06
19651965-01-141965-12-24
19671967-02-061967-12-27
19681968-02-221968-11-22
19691969-01-221969-11-24
19701970-01-221970-10-07
19711971-04-051971-12-16
19741974-01-221974-12-07
19751975-01-081975-12-22

Every Fixed Threshold

Fixed thresholds at Aguas Belas
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5135194434
25 mm (0.98 in): Days with 25 mm or more rain4611197511
50 mm (1.97 in): Days with 50 mm or more rain22419412
100 mm (3.94 in): Days with 100 mm or more rain1119611

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1921.

Download the Data

  • Data for Aguas Belas 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).