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Built 2026-10-19 (19 October 2026)

Acude Pompeu Sobrinho Weather Records (BR028916770)

Record envelope, standing records and threshold days for Acude Pompeu Sobrinho (BR028916770), Brazil, with 52 years of record.

Key Facts for Acude Pompeu Sobrinho

  • Acude Pompeu Sobrinho (BR028916770) is a weather station in Brazil at -4.80 latitude and -39.12 longitude, 190 m (623 ft) above sea level.
  • The station reports from 1932 to 1983, 52 years of record.
  • 0 records set at Acude Pompeu Sobrinho still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Acude Pompeu Sobrinho set a daily record precipitation of 45.2 mm (1.8 in) on 7 April 1983.

About the Station

  • Location: Brazil, -4.80 latitude, -39.12 longitude.
  • Elevation: 190 m (623 ft).
  • Period of record: 1932 to 1983, 52 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Acude Pompeu Sobrinho, with 2026 drawn through them The band shows the record high and record low for each calendar day at Acude Pompeu Sobrinho. 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 Pompeu Sobrinho. 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 Pompeu Sobrinho, 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 Pompeu Sobrinho by the year they were set 0 records at Acude Pompeu Sobrinho still stand. 00000000000
0 records at Acude Pompeu Sobrinho still stand.
Standing records at Acude Pompeu Sobrinho by the year they were set
Year setStanding records

Wettest Day of Each Month

Apr: 113.8 mm (4.5 in)
Record daily precipitation for each month at Acude Pompeu Sobrinho The wettest day on record for each calendar month at Acude Pompeu Sobrinho. The most was 113.8 mm (4.5 in) on 14 April 1951. 050100150 Jan: 103.0 mm (4.1 in), 21 January 1954 Jan Feb: 88.0 mm (3.5 in), 22 February 1977 Feb Mar: 82.4 mm (3.2 in), 14 March 1969 Mar Apr: 113.8 mm (4.5 in), 14 April 1951 Apr May: 81.8 mm (3.2 in), 1 May 1953 May Jun: 69.9 mm (2.8 in), 18 June 1951 Jun Jul: 83.2 mm (3.3 in), 5 July 1969 Jul Aug: 32.0 mm (1.3 in), 20 August 1967 Aug Sep: 16.3 mm (0.6 in), 8 September 1939 Sep Oct: 20.5 mm (0.8 in), 6 October 1950 Oct Nov: 43.2 mm (1.7 in), 25 November 1947 Nov Dec: 85.1 mm (3.4 in), 21 December 1943 Dec
The wettest day on record for each calendar month at Acude Pompeu Sobrinho. The most was 113.8 mm (4.5 in) on 14 April 1951.
Record daily precipitation for each month at Acude Pompeu Sobrinho
MonthRecord daily precipitation (mm)Date
Jan103.0 mm (4.1 in)21 January 1954
Feb88.0 mm (3.5 in)22 February 1977
Mar82.4 mm (3.2 in)14 March 1969
Apr113.8 mm (4.5 in)14 April 1951
May81.8 mm (3.2 in)1 May 1953
Jun69.9 mm (2.8 in)18 June 1951
Jul83.2 mm (3.3 in)5 July 1969
Aug32.0 mm (1.3 in)20 August 1967
Sep16.3 mm (0.6 in)8 September 1939
Oct20.5 mm (0.8 in)6 October 1950
Nov43.2 mm (1.7 in)25 November 1947
Dec85.1 mm (3.4 in)21 December 1943

Latest Records

20
Latest records at Acude Pompeu Sobrinho
DateStationRecordValueBeat old record byOld record stoodSignificance
7 April 1983Acude Pompeu Sobrinho, BRdaily rain45.2 mm (1.8 in)11.1 mm (0.4 in)18 years17 of 100 (Routine)
2 December 1982Acude Pompeu Sobrinho, BRdaily rain8.2 mm (0.32 in)8.2 mm (0.32 in)49 years20 of 100 (Routine)
27 November 1982Acude Pompeu Sobrinho, BRdaily rain8.6 mm (0.34 in)1.8 mm (0.07 in)35 years16 of 100 (Routine)
28 October 1982Acude Pompeu Sobrinho, BRdaily rain8.1 mm (0.32 in)6.6 mm (0.26 in)27 years19 of 100 (Routine)
12 May 1982Acude Pompeu Sobrinho, BRdaily rain70.4 mm (2.8 in)27.4 mm (1.1 in)24 years31 of 100 (Routine)
8 May 1982Acude Pompeu Sobrinho, BRdaily rain41.4 mm (1.6 in)1.0 mm (0.04 in)36 years16 of 100 (Routine)
15 April 1982Acude Pompeu Sobrinho, BRdaily rain42.4 mm (1.7 in)3.0 mm (0.12 in)5 years8 of 100 (Routine)
9 March 1982Acude Pompeu Sobrinho, BRdaily rain31.2 mm (1.2 in)1.2 mm (0.05 in)21 years11 of 100 (Routine)
26 January 1982Acude Pompeu Sobrinho, BRdaily rain39.8 mm (1.6 in)22.5 mm (0.9 in)12 years23 of 100 (Routine)
23 December 1981Acude Pompeu Sobrinho, BRdaily rain21.2 mm (0.8 in)12.9 mm (0.5 in)19 years19 of 100 (Routine)
12 June 1981Acude Pompeu Sobrinho, BRdaily rain7.4 mm (0.29 in)0.5 mm (0.02 in)40 years17 of 100 (Routine)
23 March 1981Acude Pompeu Sobrinho, BRdaily rain65.2 mm (2.6 in)34.0 mm (1.3 in)20 years35 of 100 (Notable)
15 March 1981Acude Pompeu Sobrinho, BRdaily rain67.2 mm (2.6 in)31.2 mm (1.2 in)7 years29 of 100 (Routine)
11 November 1980Acude Pompeu Sobrinho, BRdaily rain16.4 mm (0.6 in)16.4 mm (0.6 in)48 years20 of 100 (Routine)
16 September 1980Acude Pompeu Sobrinho, BRdaily rain3.8 mm (0.15 in)3.8 mm (0.15 in)48 years20 of 100 (Routine)
10 June 1980Acude Pompeu Sobrinho, BRdaily rain33.0 mm (1.3 in)14.4 mm (0.6 in)39 years29 of 100 (Routine)
17 March 1980Acude Pompeu Sobrinho, BRdaily rain72.1 mm (2.8 in)14.1 mm (0.6 in)20 years20 of 100 (Routine)
7 March 1980Acude Pompeu Sobrinho, BRdaily rain46.5 mm (1.8 in)5.9 mm (0.23 in)39 years19 of 100 (Routine)
29 February 1980Acude Pompeu Sobrinho, BRdaily rain25.0 mm (1.0 in)15.2 mm (0.6 in)40 years27 of 100 (Routine)
19 February 1980Acude Pompeu Sobrinho, BRdaily rain70.0 mm (2.8 in)34.8 mm (1.4 in)20 years36 of 100 (Notable)

Extremes by Year

1932 to 1983
Yearly extremes at Acude Pompeu Sobrinho: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)113.8 mm (4.5 in)195159.8 mm (2.4 in)52
Wettest five days (Rx5day)224.1 mm (8.8 in)1981106.9 mm (4.2 in)52
Longest dry spell (CDD)199 days1952116 days52

Wettest day (Rx1day)

Wettest day (Rx1day) at Acude Pompeu Sobrinho by year The wettest day of the year at Acude Pompeu Sobrinho, 1932 to 1983. The record is 113.8 mm (4.5 in) in 1951, marked on the chart; the median year is 59.8 mm (2.4 in). 25507510012519401950196019701980Record: 113.8 mm (4.5 in) in 1951
The wettest day of the year at Acude Pompeu Sobrinho, 1932 to 1983. The record is 113.8 mm (4.5 in) in 1951, marked on the chart; the median year is 59.8 mm (2.4 in).
Wettest day (Rx1day) at Acude Pompeu Sobrinho by year
YearWettest day (Rx1day)
193245.6 mm (1.8 in)
193355.5 mm (2.2 in)
193458.1 mm (2.3 in)
193557.4 mm (2.3 in)
193658.6 mm (2.3 in)
193755.3 mm (2.2 in)
193857.0 mm (2.2 in)
193951.1 mm (2.0 in)
194055.5 mm (2.2 in)
194154.9 mm (2.2 in)
194231.4 mm (1.2 in)
194385.1 mm (3.4 in)
194460.9 mm (2.4 in)
194551.1 mm (2.0 in)
194640.3 mm (1.6 in)
194760.0 mm (2.4 in)
194844.0 mm (1.7 in)
194960.2 mm (2.4 in)
195039.2 mm (1.5 in)
1951113.8 mm (4.5 in)
195268.0 mm (2.7 in)
195381.8 mm (3.2 in)
1954103.0 mm (4.1 in)
195561.3 mm (2.4 in)
195671.5 mm (2.8 in)
195744.0 mm (1.7 in)
195858.8 mm (2.3 in)
195974.0 mm (2.9 in)
196058.0 mm (2.3 in)
196163.1 mm (2.5 in)
196252.5 mm (2.1 in)
196362.5 mm (2.5 in)
196477.6 mm (3.1 in)
196540.8 mm (1.6 in)
196659.5 mm (2.3 in)
196764.2 mm (2.5 in)
196842.0 mm (1.7 in)
196983.2 mm (3.3 in)
197037.3 mm (1.5 in)
197169.0 mm (2.7 in)
197282.0 mm (3.2 in)
197394.0 mm (3.7 in)
197480.2 mm (3.2 in)
197540.0 mm (1.6 in)
197675.0 mm (3.0 in)
197790.6 mm (3.6 in)
197848.0 mm (1.9 in)
197970.0 mm (2.8 in)
198072.1 mm (2.8 in)
198167.2 mm (2.6 in)
198270.4 mm (2.8 in)
198353.4 mm (2.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Acude Pompeu Sobrinho by year The wettest five days of the year at Acude Pompeu Sobrinho, 1932 to 1983. The record is 224.1 mm (8.8 in) in 1981, marked on the chart; the median year is 106.9 mm (4.2 in). 5010015020025019401950196019701980Record: 224.1 mm (8.8 in) in 1981
The wettest five days of the year at Acude Pompeu Sobrinho, 1932 to 1983. The record is 224.1 mm (8.8 in) in 1981, marked on the chart; the median year is 106.9 mm (4.2 in).
Wettest five days (Rx5day) at Acude Pompeu Sobrinho by year
YearWettest five days (Rx5day)
193272.0 mm (2.8 in)
193389.7 mm (3.5 in)
1934117.6 mm (4.6 in)
193588.5 mm (3.5 in)
1936120.3 mm (4.7 in)
1937111.8 mm (4.4 in)
1938117.9 mm (4.6 in)
1939103.4 mm (4.1 in)
1940114.6 mm (4.5 in)
1941129.1 mm (5.1 in)
194272.7 mm (2.9 in)
194388.7 mm (3.5 in)
194485.9 mm (3.4 in)
1945139.9 mm (5.5 in)
194681.6 mm (3.2 in)
194788.4 mm (3.5 in)
194881.0 mm (3.2 in)
194993.9 mm (3.7 in)
1950102.7 mm (4.0 in)
1951164.2 mm (6.5 in)
195282.4 mm (3.2 in)
195390.3 mm (3.6 in)
1954106.0 mm (4.2 in)
195595.8 mm (3.8 in)
1956126.7 mm (5.0 in)
195767.2 mm (2.6 in)
1958123.5 mm (4.9 in)
1959109.2 mm (4.3 in)
1960107.7 mm (4.2 in)
1961126.2 mm (5.0 in)
1962105.4 mm (4.1 in)
1963143.6 mm (5.7 in)
1964126.5 mm (5.0 in)
196594.5 mm (3.7 in)
1966119.4 mm (4.7 in)
1967131.1 mm (5.2 in)
196881.3 mm (3.2 in)
1969162.6 mm (6.4 in)
1970100.0 mm (3.9 in)
197187.0 mm (3.4 in)
197296.8 mm (3.8 in)
1973219.3 mm (8.6 in)
1974170.5 mm (6.7 in)
197581.0 mm (3.2 in)
1976124.3 mm (4.9 in)
1977167.6 mm (6.6 in)
1978105.2 mm (4.1 in)
1979151.3 mm (6.0 in)
1980111.3 mm (4.4 in)
1981224.1 mm (8.8 in)
1982131.8 mm (5.2 in)
198368.8 mm (2.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Acude Pompeu Sobrinho by year The longest dry spell of the year at Acude Pompeu Sobrinho, 1932 to 1983. The record is 199 days in 1952, marked on the chart; the median year is 116 days. 05010015020019401950196019701980Record: 199 days in 1952
The longest dry spell of the year at Acude Pompeu Sobrinho, 1932 to 1983. The record is 199 days in 1952, marked on the chart; the median year is 116 days.
Longest dry spell (CDD) at Acude Pompeu Sobrinho by year
YearLongest dry spell (CDD)
193281 days
1933193 days
1934183 days
193574 days
1936179 days
1937127 days
1938163 days
193932 days
194033 days
194129 days
194224 days
194330 days
194429 days
194518 days
194618 days
194726 days
194879 days
194987 days
195067 days
1951122 days
1952199 days
1953196 days
1954198 days
1955112 days
1956196 days
1957179 days
1958154 days
1959143 days
196079 days
196180 days
1962140 days
1963171 days
1964148 days
196589 days
1966123 days
1967133 days
1968102 days
1969147 days
1970112 days
197135 days
1972118 days
1973100 days
197473 days
197556 days
1976118 days
1977158 days
1978126 days
1979144 days
198088 days
1981190 days
1982117 days
1983114 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

42 years, 1932 to 1983

A day with at least 61.9 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 115.6 mm (4.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Acude Pompeu Sobrinho: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years61.9 mm (2.4 in)
5 years78.0 mm (3.1 in)
10 years87.9 mm (3.5 in)
25 years99.7 mm (3.9 in)
50 years107.9 mm (4.2 in)Longer than the 42 years of record
100 years115.6 mm (4.6 in)Longer than the 42 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, 42 years of values from 1932 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: 113.8 mm (4.5 in) in 1951; 103.0 mm (4.1 in) in 1954; 94.0 mm (3.7 in) in 1973.

Download the Data

  • Data for Acude Pompeu Sobrinho standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Acude Pompeu Sobrinho 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).