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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Acude Monteiro Weather Records (BR048106880)

Record envelope, standing records and threshold days for Acude Monteiro (BR048106880), Brazil, with 47 years of record.

Key Facts for Acude Monteiro

  • Acude Monteiro (BR048106880) is a weather station in Brazil at -10.83 latitude and -39.60 longitude, 280 m (919 ft) above sea level.
  • The station reports from 1937 to 1983, 47 years of record.
  • 0 records set at Acude Monteiro still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Acude Monteiro set a daily record precipitation of 11.3 mm (0.4 in) on 6 November 1983.

About the Station

  • Location: Brazil, -10.83 latitude, -39.60 longitude.
  • Elevation: 280 m (919 ft).
  • Period of record: 1937 to 1983, 47 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Feb: 117.0 mm (4.6 in)
Record daily precipitation for each month at Acude Monteiro The wettest day on record for each calendar month at Acude Monteiro. The most was 117.0 mm (4.6 in) on 19 February 1947. 050100150 Jan: 88.2 mm (3.5 in), 22 January 1955 Jan Feb: 117.0 mm (4.6 in), 19 February 1947 Feb Mar: 105.0 mm (4.1 in), 2 March 1972 Mar Apr: 70.0 mm (2.8 in), 9 April 1945 Apr May: 40.4 mm (1.6 in), 3 May 1937 May Jun: 50.0 mm (2.0 in), 17 June 1982 Jun Jul: 38.6 mm (1.5 in), 4 July 1938 Jul Aug: 40.0 mm (1.6 in), 2 August 1964 Aug Sep: 86.2 mm (3.4 in), 3 September 1939 Sep Oct: 19.0 mm (0.7 in), 13 October 1964 Oct Nov: 85.0 mm (3.3 in), 15 November 1945 Nov Dec: 79.1 mm (3.1 in), 13 December 1967 Dec
The wettest day on record for each calendar month at Acude Monteiro. The most was 117.0 mm (4.6 in) on 19 February 1947.
Record daily precipitation for each month at Acude Monteiro
MonthRecord daily precipitation (mm)Date
Jan88.2 mm (3.5 in)22 January 1955
Feb117.0 mm (4.6 in)19 February 1947
Mar105.0 mm (4.1 in)2 March 1972
Apr70.0 mm (2.8 in)9 April 1945
May40.4 mm (1.6 in)3 May 1937
Jun50.0 mm (2.0 in)17 June 1982
Jul38.6 mm (1.5 in)4 July 1938
Aug40.0 mm (1.6 in)2 August 1964
Sep86.2 mm (3.4 in)3 September 1939
Oct19.0 mm (0.7 in)13 October 1964
Nov85.0 mm (3.3 in)15 November 1945
Dec79.1 mm (3.1 in)13 December 1967

Latest Records

20
Latest records at Acude Monteiro
DateStationRecordValueBeat old record byOld record stoodSignificance
6 November 1983Acude Monteiro, BRdaily rain11.3 mm (0.4 in)1.3 mm (0.05 in)40 years16 of 100 (Routine)
19 August 1983Acude Monteiro, BRdaily rain6.4 mm (0.25 in)0.1 mm (0.00 in)8 years6 of 100 (Routine)
3 August 1983Acude Monteiro, BRdaily rain10.1 mm (0.4 in)1.6 mm (0.06 in)12 years9 of 100 (Routine)
28 March 1983Acude Monteiro, BRdaily rain23.0 mm (0.9 in)7.0 mm (0.28 in)8 years9 of 100 (Routine)
25 March 1983Acude Monteiro, BRdaily rain29.1 mm (1.1 in)12.3 mm (0.5 in)17 years15 of 100 (Routine)
19 January 1983Acude Monteiro, BRdaily rain12.0 mm (0.5 in)0.7 mm (0.03 in)5 years5 of 100 (Routine)
15 October 1982Acude Monteiro, BRdaily rain11.2 mm (0.4 in)6.7 mm (0.26 in)43 years20 of 100 (Routine)
1 October 1982Acude Monteiro, BRdaily rain7.3 mm (0.29 in)2.3 mm (0.09 in)39 years19 of 100 (Routine)
28 September 1982Acude Monteiro, BRdaily rain16.5 mm (0.6 in)12.4 mm (0.5 in)16 years20 of 100 (Routine)
26 June 1982Acude Monteiro, BRdaily rain8.1 mm (0.32 in)0.1 mm (0.00 in)0 years4 of 100 (Routine)
17 June 1982Acude Monteiro, BRmonthly rain50.0 mm (2.0 in)8.5 mm (0.33 in)0 years30 of 100 (Routine)
16 June 1982Acude Monteiro, BRmonthly rain41.5 mm (1.6 in)13.5 mm (0.5 in)30 years49 of 100 (Notable)
31 May 1982Acude Monteiro, BRdaily rain15.5 mm (0.6 in)8.0 mm (0.31 in)21 years20 of 100 (Routine)
4 March 1982Acude Monteiro, BRdaily rain49.2 mm (1.9 in)9.2 mm (0.36 in)33 years19 of 100 (Routine)
29 December 1981Acude Monteiro, BRdaily rain25.0 mm (1.0 in)13.8 mm (0.5 in)4 years13 of 100 (Routine)
7 November 1981Acude Monteiro, BRdaily rain8.3 mm (0.33 in)1.1 mm (0.04 in)40 years16 of 100 (Routine)
12 August 1981Acude Monteiro, BRdaily rain10.2 mm (0.4 in)1.7 mm (0.07 in)40 years18 of 100 (Routine)
29 June 1981Acude Monteiro, BRdaily rain14.4 mm (0.6 in)1.6 mm (0.06 in)19 years12 of 100 (Routine)
26 June 1981Acude Monteiro, BRdaily rain8.0 mm (0.31 in)1.9 mm (0.07 in)6 years8 of 100 (Routine)
23 April 1981Acude Monteiro, BRdaily rain31.2 mm (1.2 in)21.2 mm (0.8 in)35 years31 of 100 (Routine)

Extremes by Year

1937 to 1983
Yearly extremes at Acude Monteiro: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)117.0 mm (4.6 in)194755.5 mm (2.2 in)47
Wettest five days (Rx5day)169.4 mm (6.7 in)198096.8 mm (3.8 in)47
Longest dry spell (CDD)163 days198053 days47

Wettest day (Rx1day)

Wettest day (Rx1day) at Acude Monteiro by year The wettest day of the year at Acude Monteiro, 1937 to 1983. The record is 117.0 mm (4.6 in) in 1947, marked on the chart; the median year is 55.5 mm (2.2 in). 05010015019401950196019701980Record: 117.0 mm (4.6 in) in 1947
The wettest day of the year at Acude Monteiro, 1937 to 1983. The record is 117.0 mm (4.6 in) in 1947, marked on the chart; the median year is 55.5 mm (2.2 in).
Wettest day (Rx1day) at Acude Monteiro by year
YearWettest day (Rx1day)
193745.5 mm (1.8 in)
193874.2 mm (2.9 in)
193986.2 mm (3.4 in)
194062.3 mm (2.5 in)
194152.2 mm (2.1 in)
194268.0 mm (2.7 in)
194360.0 mm (2.4 in)
194449.0 mm (1.9 in)
194585.0 mm (3.3 in)
194629.0 mm (1.1 in)
1947117.0 mm (4.6 in)
194860.0 mm (2.4 in)
194945.0 mm (1.8 in)
195060.0 mm (2.4 in)
195150.0 mm (2.0 in)
195240.0 mm (1.6 in)
195338.3 mm (1.5 in)
195457.2 mm (2.3 in)
195588.2 mm (3.5 in)
195610.6 mm (0.4 in)
195747.3 mm (1.9 in)
195825.4 mm (1.0 in)
195956.0 mm (2.2 in)
196084.3 mm (3.3 in)
196180.0 mm (3.1 in)
196255.5 mm (2.2 in)
196350.0 mm (2.0 in)
196462.0 mm (2.4 in)
196547.8 mm (1.9 in)
196649.5 mm (1.9 in)
196779.1 mm (3.1 in)
196856.0 mm (2.2 in)
196970.2 mm (2.8 in)
197062.2 mm (2.4 in)
197111.1 mm (0.4 in)
1972105.0 mm (4.1 in)
197382.1 mm (3.2 in)
197461.8 mm (2.4 in)
197542.6 mm (1.7 in)
197622.3 mm (0.9 in)
197722.0 mm (0.9 in)
197822.1 mm (0.9 in)
197915.6 mm (0.6 in)
198062.2 mm (2.4 in)
198135.1 mm (1.4 in)
198250.0 mm (2.0 in)
198335.8 mm (1.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Acude Monteiro by year The wettest five days of the year at Acude Monteiro, 1937 to 1983. The record is 169.4 mm (6.7 in) in 1980, marked on the chart; the median year is 96.8 mm (3.8 in). 05010015020019401950196019701980Record: 169.4 mm (6.7 in) in 1980
The wettest five days of the year at Acude Monteiro, 1937 to 1983. The record is 169.4 mm (6.7 in) in 1980, marked on the chart; the median year is 96.8 mm (3.8 in).
Wettest five days (Rx5day) at Acude Monteiro by year
YearWettest five days (Rx5day)
193775.8 mm (3.0 in)
1938133.3 mm (5.2 in)
193996.8 mm (3.8 in)
1940132.9 mm (5.2 in)
1941116.0 mm (4.6 in)
1942113.2 mm (4.5 in)
194378.0 mm (3.1 in)
1944109.0 mm (4.3 in)
1945120.0 mm (4.7 in)
194636.0 mm (1.4 in)
1947129.0 mm (5.1 in)
1948150.0 mm (5.9 in)
1949105.5 mm (4.2 in)
195080.0 mm (3.1 in)
195154.0 mm (2.1 in)
1952126.0 mm (5.0 in)
195380.6 mm (3.2 in)
195457.2 mm (2.3 in)
1955142.0 mm (5.6 in)
195629.7 mm (1.2 in)
1957119.8 mm (4.7 in)
195851.3 mm (2.0 in)
195956.0 mm (2.2 in)
1960156.9 mm (6.2 in)
1961144.8 mm (5.7 in)
196281.2 mm (3.2 in)
1963143.0 mm (5.6 in)
196488.5 mm (3.5 in)
196577.5 mm (3.1 in)
1966139.7 mm (5.5 in)
1967107.1 mm (4.2 in)
196877.3 mm (3.0 in)
1969127.4 mm (5.0 in)
197083.7 mm (3.3 in)
197126.6 mm (1.0 in)
1972111.2 mm (4.4 in)
1973106.3 mm (4.2 in)
197467.8 mm (2.7 in)
197568.7 mm (2.7 in)
197642.6 mm (1.7 in)
197735.8 mm (1.4 in)
197839.9 mm (1.6 in)
197926.0 mm (1.0 in)
1980169.4 mm (6.7 in)
198171.5 mm (2.8 in)
198297.9 mm (3.9 in)
1983106.1 mm (4.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Acude Monteiro by year The longest dry spell of the year at Acude Monteiro, 1937 to 1983. The record is 163 days in 1980, marked on the chart; the median year is 53 days. 05010015020019401950196019701980Record: 163 days in 1980
The longest dry spell of the year at Acude Monteiro, 1937 to 1983. The record is 163 days in 1980, marked on the chart; the median year is 53 days.
Longest dry spell (CDD) at Acude Monteiro by year
YearLongest dry spell (CDD)
193770 days
193827 days
193930 days
194020 days
194160 days
194257 days
194347 days
194459 days
194549 days
194684 days
194752 days
194861 days
194974 days
195071 days
195191 days
195286 days
195359 days
195480 days
195542 days
195651 days
195783 days
195852 days
195938 days
196065 days
1961127 days
196230 days
196344 days
196426 days
196579 days
196629 days
196726 days
196853 days
196981 days
197051 days
197151 days
197281 days
197337 days
197443 days
197550 days
197676 days
197745 days
197833 days
197984 days
1980163 days
198172 days
198248 days
198376 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

44 years, 1937 to 1983

A day with at least 54.6 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 112.2 mm (4.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Acude Monteiro: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years54.6 mm (2.1 in)
5 years74.8 mm (2.9 in)
10 years86.0 mm (3.4 in)
25 years98.0 mm (3.9 in)
50 years105.6 mm (4.2 in)Longer than the 44 years of record
100 years112.2 mm (4.4 in)Longer than the 44 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, 44 years of values from 1937 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: 117.0 mm (4.6 in) in 1947; 105.0 mm (4.1 in) in 1972; 88.2 mm (3.5 in) in 1955.

Download the Data

  • Data for Acude Monteiro standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Acude Monteiro 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

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