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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Barragem Oeste Weather Records (BR002750014)

Record envelope, standing records and threshold days for Barragem Oeste (BR002750014), Brazil, with 34 years of record.

Key Facts for Barragem Oeste

  • Barragem Oeste (BR002750014) is a weather station in Brazil at -27.10 latitude and -50.03 longitude, 370 m (1,214 ft) above sea level.
  • The station reports from 1966 to 1999, 34 years of record.
  • 0 records set at Barragem Oeste still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Barragem Oeste set a daily record precipitation of 30.3 mm (1.2 in) on 6 February 1999.

About the Station

  • Location: Brazil, -27.10 latitude, -50.03 longitude.
  • Elevation: 370 m (1,214 ft).
  • Period of record: 1966 to 1999, 34 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

1 new records
When Barragem Oeste set new all-time records 1 all-time records were set at Barragem Oeste between 28 February 1996 and 28 February 1996. Each dot is a new record. Record daily precipitation28 February 1996: Record daily precipitation 145.7 mm (5.7 in)
1 all-time records were set at Barragem Oeste between 28 February 1996 and 28 February 1996. Each dot is a new record.
When Barragem Oeste set new all-time records
DateKindDetail
1996-02-28Record daily precipitationRecord daily precipitation 145.7 mm (5.7 in)

Wettest Day of Each Month

Feb: 145.7 mm (5.7 in)
Record daily precipitation for each month at Barragem Oeste The wettest day on record for each calendar month at Barragem Oeste. The most was 145.7 mm (5.7 in) on 28 February 1996. 050100150 Jan: 98.7 mm (3.9 in), 31 January 1998 Jan Feb: 145.7 mm (5.7 in), 28 February 1996 Feb Mar: 74.2 mm (2.9 in), 4 March 1990 Mar Apr: 92.7 mm (3.6 in), 28 April 1998 Apr May: 114.2 mm (4.5 in), 9 May 1979 May Jun: 85.3 mm (3.4 in), 21 June 1991 Jun Jul: 88.2 mm (3.5 in), 1 July 1992 Jul Aug: 94.8 mm (3.7 in), 26 August 1972 Aug Sep: 95.0 mm (3.7 in), 23 September 1983 Sep Oct: 113.2 mm (4.5 in), 2 October 1975 Oct Nov: 70.0 mm (2.8 in), 28 November 1997 Nov Dec: 139.0 mm (5.5 in), 14 December 1997 Dec
The wettest day on record for each calendar month at Barragem Oeste. The most was 145.7 mm (5.7 in) on 28 February 1996.
Record daily precipitation for each month at Barragem Oeste
MonthRecord daily precipitation (mm)Date
Jan98.7 mm (3.9 in)31 January 1998
Feb145.7 mm (5.7 in)28 February 1996
Mar74.2 mm (2.9 in)4 March 1990
Apr92.7 mm (3.6 in)28 April 1998
May114.2 mm (4.5 in)9 May 1979
Jun85.3 mm (3.4 in)21 June 1991
Jul88.2 mm (3.5 in)1 July 1992
Aug94.8 mm (3.7 in)26 August 1972
Sep95.0 mm (3.7 in)23 September 1983
Oct113.2 mm (4.5 in)2 October 1975
Nov70.0 mm (2.8 in)28 November 1997
Dec139.0 mm (5.5 in)14 December 1997

Latest Records

20
Latest records at Barragem Oeste
DateStationRecordValueBeat old record byOld record stoodSignificance
6 February 1999Barragem Oeste, BRdaily rain30.3 mm (1.2 in)7.7 mm (0.30 in)16 years12 of 100 (Routine)
10 December 1998Barragem Oeste, BRdaily rain28.4 mm (1.1 in)4.7 mm (0.19 in)7 years7 of 100 (Routine)
4 December 1998Barragem Oeste, BRdaily rain54.4 mm (2.1 in)0.4 mm (0.02 in)19 years8 of 100 (Routine)
26 October 1998Barragem Oeste, BRdaily rain56.2 mm (2.2 in)10.6 mm (0.4 in)24 years17 of 100 (Routine)
20 September 1998Barragem Oeste, BRdaily rain42.4 mm (1.7 in)16.7 mm (0.7 in)3 years15 of 100 (Routine)
13 September 1998Barragem Oeste, BRdaily rain32.0 mm (1.3 in)7.2 mm (0.28 in)8 years10 of 100 (Routine)
5 September 1998Barragem Oeste, BRdaily rain43.0 mm (1.7 in)0.6 mm (0.02 in)21 years9 of 100 (Routine)
14 August 1998Barragem Oeste, BRdaily rain48.6 mm (1.9 in)29.7 mm (1.2 in)20 years27 of 100 (Routine)
28 April 1998Barragem Oeste, BRmonthly rain92.7 mm (3.6 in)25.0 mm (1.0 in)10 years38 of 100 (Notable)
24 April 1998Barragem Oeste, BRdaily rain30.0 mm (1.2 in)10.2 mm (0.4 in)15 years16 of 100 (Routine)
23 April 1998Barragem Oeste, BRdaily rain40.8 mm (1.6 in)28.8 mm (1.1 in)27 years36 of 100 (Notable)
7 April 1998Barragem Oeste, BRdaily rain22.0 mm (0.9 in)11.8 mm (0.5 in)5 years14 of 100 (Routine)
18 March 1998Barragem Oeste, BRdaily rain57.0 mm (2.2 in)24.8 mm (1.0 in)16 years25 of 100 (Routine)
25 February 1998Barragem Oeste, BRdaily rain33.2 mm (1.3 in)5.2 mm (0.20 in)15 years9 of 100 (Routine)
12 February 1998Barragem Oeste, BRdaily rain95.5 mm (3.8 in)36.5 mm (1.4 in)12 years26 of 100 (Routine)
31 January 1998Barragem Oeste, BRmonthly rain98.7 mm (3.9 in)4.7 mm (0.19 in)1 year16 of 100 (Routine)
15 December 1997Barragem Oeste, BRdaily rain46.0 mm (1.8 in)3.9 mm (0.15 in)6 years6 of 100 (Routine)
14 December 1997Barragem Oeste, BRmonthly rain139.0 mm (5.5 in)11.0 mm (0.4 in)16 years24 of 100 (Routine)
8 December 1997Barragem Oeste, BRdaily rain44.0 mm (1.7 in)15.3 mm (0.6 in)6 years12 of 100 (Routine)
2 December 1997Barragem Oeste, BRdaily rain24.0 mm (0.9 in)2.0 mm (0.08 in)22 years10 of 100 (Routine)

Extremes by Year

1966 to 1999
Yearly extremes at Barragem Oeste: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)145.7 mm (5.7 in)199683.7 mm (3.3 in)34
Wettest five days (Rx5day)301.4 mm (11.9 in)1983141.5 mm (5.6 in)34
Longest dry spell (CDD)45 days199120 days34

Wettest day (Rx1day)

Wettest day (Rx1day) at Barragem Oeste by year The wettest day of the year at Barragem Oeste, 1966 to 1999. The record is 145.7 mm (5.7 in) in 1996, marked on the chart; the median year is 83.7 mm (3.3 in). 050100150197019801990Record: 145.7 mm (5.7 in) in 1996
The wettest day of the year at Barragem Oeste, 1966 to 1999. The record is 145.7 mm (5.7 in) in 1996, marked on the chart; the median year is 83.7 mm (3.3 in).
Wettest day (Rx1day) at Barragem Oeste by year
YearWettest day (Rx1day)
196648.8 mm (1.9 in)
196755.1 mm (2.2 in)
196870.2 mm (2.8 in)
196950.6 mm (2.0 in)
197063.6 mm (2.5 in)
197176.2 mm (3.0 in)
197294.8 mm (3.7 in)
197358.4 mm (2.3 in)
1974124.2 mm (4.9 in)
1975113.2 mm (4.5 in)
197689.8 mm (3.5 in)
197784.0 mm (3.3 in)
1978115.0 mm (4.5 in)
1979114.2 mm (4.5 in)
1980128.0 mm (5.0 in)
198183.0 mm (3.3 in)
198283.4 mm (3.3 in)
198395.0 mm (3.7 in)
198491.6 mm (3.6 in)
198559.0 mm (2.3 in)
198657.2 mm (2.3 in)
198784.0 mm (3.3 in)
198867.7 mm (2.7 in)
198983.2 mm (3.3 in)
199081.9 mm (3.2 in)
199185.3 mm (3.4 in)
199288.2 mm (3.5 in)
199360.0 mm (2.4 in)
1994107.2 mm (4.2 in)
199556.7 mm (2.2 in)
1996145.7 mm (5.7 in)
1997139.0 mm (5.5 in)
199898.7 mm (3.9 in)
199945.6 mm (1.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Barragem Oeste by year The wettest five days of the year at Barragem Oeste, 1966 to 1999. The record is 301.4 mm (11.9 in) in 1983, marked on the chart; the median year is 141.5 mm (5.6 in). 0100200300400197019801990Record: 301.4 mm (11.9 in) in 1983
The wettest five days of the year at Barragem Oeste, 1966 to 1999. The record is 301.4 mm (11.9 in) in 1983, marked on the chart; the median year is 141.5 mm (5.6 in).
Wettest five days (Rx5day) at Barragem Oeste by year
YearWettest five days (Rx5day)
196677.1 mm (3.0 in)
1967105.5 mm (4.2 in)
1968210.8 mm (8.3 in)
1969198.4 mm (7.8 in)
1970105.4 mm (4.1 in)
1971125.2 mm (4.9 in)
1972211.0 mm (8.3 in)
1973126.0 mm (5.0 in)
1974219.5 mm (8.6 in)
1975172.6 mm (6.8 in)
1976145.4 mm (5.7 in)
1977204.5 mm (8.1 in)
1978137.6 mm (5.4 in)
1979137.2 mm (5.4 in)
1980208.0 mm (8.2 in)
1981115.6 mm (4.6 in)
1982136.4 mm (5.4 in)
1983301.4 mm (11.9 in)
1984195.1 mm (7.7 in)
1985160.0 mm (6.3 in)
1986135.7 mm (5.3 in)
1987113.3 mm (4.5 in)
198884.2 mm (3.3 in)
1989124.9 mm (4.9 in)
1990212.7 mm (8.4 in)
1991155.2 mm (6.1 in)
1992218.2 mm (8.6 in)
199398.4 mm (3.9 in)
1994131.3 mm (5.2 in)
1995165.7 mm (6.5 in)
1996195.4 mm (7.7 in)
1997185.0 mm (7.3 in)
1998132.2 mm (5.2 in)
1999113.1 mm (4.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Barragem Oeste by year The longest dry spell of the year at Barragem Oeste, 1966 to 1999. The record is 45 days in 1991, marked on the chart; the median year is 20 days. 01020304050197019801990Record: 45 days in 1991
The longest dry spell of the year at Barragem Oeste, 1966 to 1999. The record is 45 days in 1991, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Barragem Oeste by year
YearLongest dry spell (CDD)
196612 days
196721 days
196821 days
196912 days
197021 days
197121 days
197218 days
197317 days
197422 days
197518 days
197621 days
197718 days
197830 days
197916 days
198015 days
198117 days
198215 days
198310 days
198415 days
198521 days
198615 days
198722 days
198838 days
198919 days
199016 days
199145 days
199231 days
199325 days
199442 days
199532 days
19968 days
199732 days
199830 days
199914 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.

Download the Data

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