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Built 2026-10-19 (19 October 2026)

Acude Oros Weather Records (BR038225180)

Record envelope, standing records and threshold days for Acude Oros (BR038225180), Brazil, with 63 years of record.

Key Facts for Acude Oros

  • Acude Oros (BR038225180) is a weather station in Brazil at -6.27 latitude and -38.92 longitude, 188 m (617 ft) above sea level.
  • The station reports from 1921 to 1983, 63 years of record.
  • 0 records set at Acude Oros still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Acude Oros set a daily record precipitation of 2.3 mm (0.09 in) on 19 August 1983.

About the Station

  • Location: Brazil, -6.27 latitude, -38.92 longitude.
  • Elevation: 188 m (617 ft).
  • Period of record: 1921 to 1983, 63 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Acude Oros, with 2026 drawn through them The band shows the record high and record low for each calendar day at Acude Oros. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Acude Oros. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Acude Oros, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Which Years Hold Standing Records

0 standing records
Standing records at Acude Oros by the year they were set 0 records at Acude Oros still stand. 00000000000
0 records at Acude Oros still stand.
Standing records at Acude Oros by the year they were set
Year setStanding records

Wettest Day of Each Month

Apr: 135.5 mm (5.3 in)
Record daily precipitation for each month at Acude Oros The wettest day on record for each calendar month at Acude Oros. The most was 135.5 mm (5.3 in) on 9 April 1961. 050100150 Jan: 108.1 mm (4.3 in), 5 January 1964 Jan Feb: 105.0 mm (4.1 in), 20 February 1980 Feb Mar: 118.3 mm (4.7 in), 10 March 1968 Mar Apr: 135.5 mm (5.3 in), 9 April 1961 Apr May: 114.4 mm (4.5 in), 10 May 1967 May Jun: 45.9 mm (1.8 in), 14 June 1965 Jun Jul: 37.4 mm (1.5 in), 19 July 1982 Jul Aug: 18.4 mm (0.7 in), 8 August 1949 Aug Sep: 38.7 mm (1.5 in), 11 September 1966 Sep Oct: 94.9 mm (3.7 in), 31 October 1963 Oct Nov: 48.6 mm (1.9 in), 28 November 1978 Nov Dec: 75.5 mm (3.0 in), 22 December 1946 Dec
The wettest day on record for each calendar month at Acude Oros. The most was 135.5 mm (5.3 in) on 9 April 1961.
Record daily precipitation for each month at Acude Oros
MonthRecord daily precipitation (mm)Date
Jan108.1 mm (4.3 in)5 January 1964
Feb105.0 mm (4.1 in)20 February 1980
Mar118.3 mm (4.7 in)10 March 1968
Apr135.5 mm (5.3 in)9 April 1961
May114.4 mm (4.5 in)10 May 1967
Jun45.9 mm (1.8 in)14 June 1965
Jul37.4 mm (1.5 in)19 July 1982
Aug18.4 mm (0.7 in)8 August 1949
Sep38.7 mm (1.5 in)11 September 1966
Oct94.9 mm (3.7 in)31 October 1963
Nov48.6 mm (1.9 in)28 November 1978
Dec75.5 mm (3.0 in)22 December 1946

Latest Records

20
Latest records at Acude Oros
DateStationRecordValueBeat old record byOld record stoodSignificance
19 August 1983Acude Oros, BRdaily rain2.3 mm (0.09 in)1.1 mm (0.04 in)5 years8 of 100 (Routine)
6 August 1983Acude Oros, BRdaily rain0.9 mm (0.04 in)0.7 mm (0.03 in)58 years20 of 100 (Routine)
3 August 1983Acude Oros, BRdaily rain6.5 mm (0.26 in)6.5 mm (0.26 in)61 years20 of 100 (Routine)
2 August 1983Acude Oros, BRdaily rain7.1 mm (0.28 in)7.1 mm (0.28 in)61 years20 of 100 (Routine)
31 July 1983Acude Oros, BRdaily rain0.2 mm (0.01 in)0.2 mm (0.01 in)61 years20 of 100 (Routine)
15 January 1983Acude Oros, BRdaily rain29.4 mm (1.2 in)11.8 mm (0.5 in)4 years13 of 100 (Routine)
19 July 1982Acude Oros, BRmonthly rain37.4 mm (1.5 in)5.4 mm (0.21 in)5 years24 of 100 (Routine)
23 January 1982Acude Oros, BRdaily rain40.2 mm (1.6 in)7.6 mm (0.30 in)36 years20 of 100 (Routine)
25 March 1981Acude Oros, BRdaily rain61.3 mm (2.4 in)11.8 mm (0.5 in)10 years16 of 100 (Routine)
24 March 1981Acude Oros, BRdaily rain85.0 mm (3.3 in)43.7 mm (1.7 in)32 years41 of 100 (Notable)
16 March 1981Acude Oros, BRdaily rain109.0 mm (4.3 in)37.4 mm (1.5 in)56 years46 of 100 (Notable)
26 January 1981Acude Oros, BRdaily rain83.4 mm (3.3 in)40.4 mm (1.6 in)53 years45 of 100 (Notable)
11 January 1981Acude Oros, BRdaily rain23.1 mm (0.9 in)10.3 mm (0.4 in)1 year12 of 100 (Routine)
27 October 1980Acude Oros, BRdaily rain11.6 mm (0.5 in)11.6 mm (0.5 in)59 years20 of 100 (Routine)
25 May 1980Acude Oros, BRdaily rain50.2 mm (2.0 in)38.2 mm (1.5 in)36 years41 of 100 (Notable)
3 March 1980Acude Oros, BRdaily rain62.2 mm (2.4 in)2.2 mm (0.09 in)33 years16 of 100 (Routine)
20 February 1980Acude Oros, BRmonthly rain105.0 mm (4.1 in)0.2 mm (0.01 in)8 years18 of 100 (Routine)
11 January 1980Acude Oros, BRdaily rain12.8 mm (0.5 in)2.0 mm (0.08 in)22 years13 of 100 (Routine)
2 July 1979Acude Oros, BRdaily rain28.6 mm (1.1 in)24.8 mm (1.0 in)12 years43 of 100 (Notable)
12 May 1979Acude Oros, BRdaily rain26.0 mm (1.0 in)5.4 mm (0.21 in)0 years8 of 100 (Routine)

Extremes by Year

1921 to 1983
Yearly extremes at Acude Oros: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)135.5 mm (5.3 in)196169.3 mm (2.7 in)51
Wettest five days (Rx5day)259.0 mm (10.2 in)1972118.8 mm (4.7 in)51
Longest dry spell (CDD)218 days192692 days51

Wettest day (Rx1day)

Wettest day (Rx1day) at Acude Oros by year The wettest day of the year at Acude Oros, 1921 to 1983. The record is 135.5 mm (5.3 in) in 1961, marked on the chart; the median year is 69.3 mm (2.7 in). 050100150194019601980Record: 135.5 mm (5.3 in) in 1961
The wettest day of the year at Acude Oros, 1921 to 1983. The record is 135.5 mm (5.3 in) in 1961, marked on the chart; the median year is 69.3 mm (2.7 in).
Wettest day (Rx1day) at Acude Oros by year
YearWettest day (Rx1day)
1921102.6 mm (4.0 in)
192266.5 mm (2.6 in)
192337.2 mm (1.5 in)
192471.6 mm (2.8 in)
192665.7 mm (2.6 in)
192767.0 mm (2.6 in)
192862.5 mm (2.5 in)
192970.0 mm (2.8 in)
193066.0 mm (2.6 in)
19372.7 mm (0.11 in)
194123.6 mm (0.9 in)
194487.3 mm (3.4 in)
194567.1 mm (2.6 in)
194675.5 mm (3.0 in)
194785.6 mm (3.4 in)
194849.0 mm (1.9 in)
194939.8 mm (1.6 in)
195063.3 mm (2.5 in)
195174.7 mm (2.9 in)
1952102.5 mm (4.0 in)
195358.0 mm (2.3 in)
195498.8 mm (3.9 in)
195592.0 mm (3.6 in)
195669.3 mm (2.7 in)
195764.5 mm (2.5 in)
195870.0 mm (2.8 in)
195957.0 mm (2.2 in)
196065.0 mm (2.6 in)
1961135.5 mm (5.3 in)
196282.2 mm (3.2 in)
196394.9 mm (3.7 in)
1964108.1 mm (4.3 in)
196562.3 mm (2.5 in)
196679.6 mm (3.1 in)
1967114.4 mm (4.5 in)
1968118.3 mm (4.7 in)
196990.5 mm (3.6 in)
197047.8 mm (1.9 in)
197162.4 mm (2.5 in)
1972104.8 mm (4.1 in)
197357.9 mm (2.3 in)
197457.0 mm (2.2 in)
197559.6 mm (2.3 in)
197670.8 mm (2.8 in)
197767.6 mm (2.7 in)
1978103.2 mm (4.1 in)
197970.4 mm (2.8 in)
1980105.0 mm (4.1 in)
1981109.0 mm (4.3 in)
198240.2 mm (1.6 in)
198355.2 mm (2.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Acude Oros by year The wettest five days of the year at Acude Oros, 1921 to 1983. The record is 259.0 mm (10.2 in) in 1972, marked on the chart; the median year is 118.8 mm (4.7 in). 0100200300194019601980Record: 259.0 mm (10.2 in) in 1972
The wettest five days of the year at Acude Oros, 1921 to 1983. The record is 259.0 mm (10.2 in) in 1972, marked on the chart; the median year is 118.8 mm (4.7 in).
Wettest five days (Rx5day) at Acude Oros by year
YearWettest five days (Rx5day)
1921151.7 mm (6.0 in)
1922120.2 mm (4.7 in)
192362.7 mm (2.5 in)
1924149.6 mm (5.9 in)
1926147.1 mm (5.8 in)
192779.6 mm (3.1 in)
192874.7 mm (2.9 in)
192992.4 mm (3.6 in)
193069.8 mm (2.7 in)
19372.7 mm (0.11 in)
194130.1 mm (1.2 in)
1944122.2 mm (4.8 in)
1945135.6 mm (5.3 in)
1946121.5 mm (4.8 in)
1947117.6 mm (4.6 in)
1948118.8 mm (4.7 in)
194978.8 mm (3.1 in)
1950184.4 mm (7.3 in)
195193.7 mm (3.7 in)
1952128.4 mm (5.1 in)
1953102.1 mm (4.0 in)
195498.8 mm (3.9 in)
1955106.4 mm (4.2 in)
1956108.1 mm (4.3 in)
1957184.6 mm (7.3 in)
1958129.5 mm (5.1 in)
195995.9 mm (3.8 in)
1960120.7 mm (4.8 in)
1961144.1 mm (5.7 in)
1962172.1 mm (6.8 in)
1963105.5 mm (4.2 in)
1964167.3 mm (6.6 in)
1965116.6 mm (4.6 in)
1966111.7 mm (4.4 in)
1967250.4 mm (9.9 in)
1968188.1 mm (7.4 in)
1969136.6 mm (5.4 in)
1970107.8 mm (4.2 in)
1971198.0 mm (7.8 in)
1972259.0 mm (10.2 in)
197389.8 mm (3.5 in)
197498.4 mm (3.9 in)
1975108.7 mm (4.3 in)
197692.9 mm (3.7 in)
1977138.9 mm (5.5 in)
1978133.0 mm (5.2 in)
1979172.4 mm (6.8 in)
1980193.7 mm (7.6 in)
1981230.2 mm (9.1 in)
198279.4 mm (3.1 in)
198399.1 mm (3.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Acude Oros by year The longest dry spell of the year at Acude Oros, 1921 to 1983. The record is 218 days in 1926, marked on the chart; the median year is 92 days. 0100200300194019601980Record: 218 days in 1926
The longest dry spell of the year at Acude Oros, 1921 to 1983. The record is 218 days in 1926, marked on the chart; the median year is 92 days.
Longest dry spell (CDD) at Acude Oros by year
YearLongest dry spell (CDD)
192135 days
192214 days
1923128 days
192469 days
1926218 days
192759 days
1928207 days
1929202 days
193092 days
193722 days
194113 days
1944109 days
1945119 days
1946183 days
1947154 days
1948130 days
194994 days
195081 days
195126 days
1952145 days
1953206 days
1954146 days
1955164 days
1956218 days
195735 days
195820 days
195924 days
196022 days
196186 days
1962134 days
1963125 days
196456 days
196586 days
196691 days
196799 days
1968162 days
196992 days
1970108 days
197153 days
1972113 days
197366 days
197455 days
197543 days
1976106 days
197724 days
197882 days
1979109 days
198096 days
1981134 days
198218 days
198367 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Rainfall Return Levels

36 years, 1921 to 1983

A day with at least 76.0 mm (3.0 in) of rain is expected about once in 2 years. A day with at least 135.0 mm (5.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Acude Oros: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years76.0 mm (3.0 in)
5 years95.4 mm (3.8 in)
10 years106.6 mm (4.2 in)
25 years119.2 mm (4.7 in)
50 years127.5 mm (5.0 in)Longer than the 36 years of record
100 years135.0 mm (5.3 in)Longer than the 36 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 36 years of values from 1921 to 1983.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 118.3 mm (4.7 in) in 1968; 114.4 mm (4.5 in) in 1967; 108.1 mm (4.3 in) in 1964.

Download the Data

  • Data for Acude Oros standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Acude Oros 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). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).