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

Ubiracu Weather Records (BR028808710)

Record envelope, standing records and threshold days for Ubiracu (BR028808710), Brazil, with 49 years of record.

Key Facts for Ubiracu

  • Ubiracu (BR028808710) is a weather station in Brazil at -4.40 latitude and -39.65 longitude, 300 m (984 ft) above sea level.
  • The station reports from 1935 to 1983, 49 years of record.
  • 0 records set at Ubiracu still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Ubiracu set a daily record precipitation of 48.0 mm (1.9 in) on 5 February 1983.

About the Station

  • Location: Brazil, -4.40 latitude, -39.65 longitude.
  • Elevation: 300 m (984 ft).
  • Period of record: 1935 to 1983, 49 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

1 new records
When Ubiracu set new all-time records 1 all-time records were set at Ubiracu between 3 February 1967 and 3 February 1967. Each dot is a new record. Record daily precipitation3 February 1967: Record daily precipitation 141.0 mm (5.6 in)
1 all-time records were set at Ubiracu between 3 February 1967 and 3 February 1967. Each dot is a new record.
When Ubiracu set new all-time records
DateKindDetail
1967-02-03Record daily precipitationRecord daily precipitation 141.0 mm (5.6 in)

Wettest Day of Each Month

Feb: 141.0 mm (5.6 in)
Record daily precipitation for each month at Ubiracu The wettest day on record for each calendar month at Ubiracu. The most was 141.0 mm (5.6 in) on 3 February 1967. 050100150 Jan: 73.0 mm (2.9 in), 18 January 1974 Jan Feb: 141.0 mm (5.6 in), 3 February 1967 Feb Mar: 119.5 mm (4.7 in), 14 March 1981 Mar Apr: 118.4 mm (4.7 in), 15 April 1952 Apr May: 68.3 mm (2.7 in), 12 May 1944 May Jun: 65.5 mm (2.6 in), 20 June 1935 Jun Jul: 72.6 mm (2.9 in), 6 July 1971 Jul Aug: 52.0 mm (2.0 in), 18 August 1972 Aug Sep: 13.0 mm (0.5 in), 7 September 1975 Sep Oct: 40.2 mm (1.6 in), 20 October 1939 Oct Nov: 63.9 mm (2.5 in), 26 November 1947 Nov Dec: 65.5 mm (2.6 in), 16 December 1962 Dec
The wettest day on record for each calendar month at Ubiracu. The most was 141.0 mm (5.6 in) on 3 February 1967.
Record daily precipitation for each month at Ubiracu
MonthRecord daily precipitation (mm)Date
Jan73.0 mm (2.9 in)18 January 1974
Feb141.0 mm (5.6 in)3 February 1967
Mar119.5 mm (4.7 in)14 March 1981
Apr118.4 mm (4.7 in)15 April 1952
May68.3 mm (2.7 in)12 May 1944
Jun65.5 mm (2.6 in)20 June 1935
Jul72.6 mm (2.9 in)6 July 1971
Aug52.0 mm (2.0 in)18 August 1972
Sep13.0 mm (0.5 in)7 September 1975
Oct40.2 mm (1.6 in)20 October 1939
Nov63.9 mm (2.5 in)26 November 1947
Dec65.5 mm (2.6 in)16 December 1962

Latest Records

20
Latest records at Ubiracu
DateStationRecordValueBeat old record byOld record stoodSignificance
5 February 1983Ubiracu, BRdaily rain48.0 mm (1.9 in)9.8 mm (0.39 in)40 years21 of 100 (Routine)
30 October 1982Ubiracu, BRdaily rain4.1 mm (0.16 in)2.3 mm (0.09 in)27 years16 of 100 (Routine)
26 August 1982Ubiracu, BRdaily rain3.8 mm (0.15 in)2.8 mm (0.11 in)44 years20 of 100 (Routine)
28 May 1982Ubiracu, BRdaily rain18.2 mm (0.7 in)2.8 mm (0.11 in)8 years8 of 100 (Routine)
30 July 1981Ubiracu, BRdaily rain6.4 mm (0.25 in)1.2 mm (0.05 in)40 years17 of 100 (Routine)
31 March 1981Ubiracu, BRdaily rain119.0 mm (4.7 in)76.8 mm (3.0 in)10 years47 of 100 (Notable)
24 March 1981Ubiracu, BRdaily rain85.0 mm (3.3 in)18.8 mm (0.7 in)8 years18 of 100 (Routine)
17 March 1981Ubiracu, BRdaily rain67.2 mm (2.6 in)9.8 mm (0.39 in)20 years16 of 100 (Routine)
16 March 1981Ubiracu, BRdaily rain69.0 mm (2.7 in)20.3 mm (0.8 in)26 years24 of 100 (Routine)
15 March 1981Ubiracu, BRdaily rain85.6 mm (3.4 in)29.6 mm (1.2 in)12 years26 of 100 (Routine)
14 March 1981Ubiracu, BRmonthly rain119.5 mm (4.7 in)5.3 mm (0.21 in)43 years29 of 100 (Routine)
10 June 1980Ubiracu, BRdaily rain43.2 mm (1.7 in)28.2 mm (1.1 in)40 years56 of 100 (Notable)
7 March 1980Ubiracu, BRdaily rain77.6 mm (3.1 in)8.8 mm (0.35 in)25 years16 of 100 (Routine)
29 February 1980Ubiracu, BRdaily rain49.4 mm (1.9 in)16.9 mm (0.7 in)40 years26 of 100 (Routine)
23 February 1980Ubiracu, BRdaily rain37.8 mm (1.5 in)5.3 mm (0.21 in)16 years11 of 100 (Routine)
19 November 1979Ubiracu, BRdaily rain14.0 mm (0.6 in)13.2 mm (0.5 in)16 years20 of 100 (Routine)
31 August 1979Ubiracu, BRdaily rain1.5 mm (0.06 in)0.6 mm (0.02 in)20 years10 of 100 (Routine)
29 August 1979Ubiracu, BRdaily rain0.6 mm (0.02 in)0.6 mm (0.02 in)44 years17 of 100 (Routine)
18 May 1979Ubiracu, BRdaily rain41.0 mm (1.6 in)11.0 mm (0.4 in)4 years15 of 100 (Routine)
15 May 1979Ubiracu, BRdaily rain17.3 mm (0.7 in)10.1 mm (0.4 in)20 years19 of 100 (Routine)

Extremes by Year

1935 to 1983
Yearly extremes at Ubiracu: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)141.0 mm (5.6 in)196767.0 mm (2.6 in)49
Wettest five days (Rx5day)370.5 mm (14.6 in)1981134.2 mm (5.3 in)49
Longest dry spell (CDD)133 days195879 days49

Wettest day (Rx1day)

Wettest day (Rx1day) at Ubiracu by year The wettest day of the year at Ubiracu, 1935 to 1983. The record is 141.0 mm (5.6 in) in 1967, marked on the chart; the median year is 67.0 mm (2.6 in). 05010015019401950196019701980Record: 141.0 mm (5.6 in) in 1967
The wettest day of the year at Ubiracu, 1935 to 1983. The record is 141.0 mm (5.6 in) in 1967, marked on the chart; the median year is 67.0 mm (2.6 in).
Wettest day (Rx1day) at Ubiracu by year
YearWettest day (Rx1day)
1935104.8 mm (4.1 in)
193659.1 mm (2.3 in)
193765.0 mm (2.6 in)
1938114.2 mm (4.5 in)
193958.0 mm (2.3 in)
1940124.5 mm (4.9 in)
194167.0 mm (2.6 in)
194238.2 mm (1.5 in)
194360.8 mm (2.4 in)
194468.3 mm (2.7 in)
194557.9 mm (2.3 in)
194644.6 mm (1.8 in)
194763.9 mm (2.5 in)
194885.0 mm (3.3 in)
194945.2 mm (1.8 in)
195079.0 mm (3.1 in)
195136.0 mm (1.4 in)
1952118.4 mm (4.7 in)
195340.3 mm (1.6 in)
195441.5 mm (1.6 in)
195568.8 mm (2.7 in)
195681.1 mm (3.2 in)
195785.7 mm (3.4 in)
195823.8 mm (0.9 in)
195955.5 mm (2.2 in)
196061.6 mm (2.4 in)
196180.9 mm (3.2 in)
196265.5 mm (2.6 in)
196351.5 mm (2.0 in)
196468.8 mm (2.7 in)
196561.3 mm (2.4 in)
196667.0 mm (2.6 in)
1967141.0 mm (5.6 in)
196859.0 mm (2.3 in)
196971.1 mm (2.8 in)
197059.6 mm (2.3 in)
197172.6 mm (2.9 in)
197252.0 mm (2.0 in)
1973135.0 mm (5.3 in)
197495.4 mm (3.8 in)
197561.4 mm (2.4 in)
197682.0 mm (3.2 in)
197776.0 mm (3.0 in)
197891.6 mm (3.6 in)
197977.0 mm (3.0 in)
198077.6 mm (3.1 in)
1981119.5 mm (4.7 in)
198245.0 mm (1.8 in)
198349.6 mm (2.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Ubiracu by year The wettest five days of the year at Ubiracu, 1935 to 1983. The record is 370.5 mm (14.6 in) in 1981, marked on the chart; the median year is 134.2 mm (5.3 in). 010020030040019401950196019701980Record: 370.5 mm (14.6 in) in 1981
The wettest five days of the year at Ubiracu, 1935 to 1983. The record is 370.5 mm (14.6 in) in 1981, marked on the chart; the median year is 134.2 mm (5.3 in).
Wettest five days (Rx5day) at Ubiracu by year
YearWettest five days (Rx5day)
1935178.1 mm (7.0 in)
1936107.9 mm (4.2 in)
1937129.3 mm (5.1 in)
1938220.0 mm (8.7 in)
1939191.5 mm (7.5 in)
1940205.5 mm (8.1 in)
194189.3 mm (3.5 in)
194268.9 mm (2.7 in)
194386.1 mm (3.4 in)
1944178.4 mm (7.0 in)
1945111.6 mm (4.4 in)
1946134.2 mm (5.3 in)
1947111.9 mm (4.4 in)
1948160.6 mm (6.3 in)
194989.4 mm (3.5 in)
1950180.4 mm (7.1 in)
195190.5 mm (3.6 in)
1952154.6 mm (6.1 in)
195384.3 mm (3.3 in)
195480.9 mm (3.2 in)
1955170.3 mm (6.7 in)
1956144.8 mm (5.7 in)
1957141.0 mm (5.6 in)
195849.4 mm (1.9 in)
195984.8 mm (3.3 in)
1960164.9 mm (6.5 in)
1961139.1 mm (5.5 in)
196293.9 mm (3.7 in)
1963132.6 mm (5.2 in)
1964137.6 mm (5.4 in)
1965135.9 mm (5.4 in)
1966115.9 mm (4.6 in)
1967183.1 mm (7.2 in)
1968156.0 mm (6.1 in)
1969107.2 mm (4.2 in)
1970105.8 mm (4.2 in)
197196.5 mm (3.8 in)
197263.4 mm (2.5 in)
1973153.2 mm (6.0 in)
1974157.8 mm (6.2 in)
1975111.1 mm (4.4 in)
1976194.4 mm (7.7 in)
1977160.9 mm (6.3 in)
1978153.8 mm (6.1 in)
1979105.0 mm (4.1 in)
1980175.3 mm (6.9 in)
1981370.5 mm (14.6 in)
198262.2 mm (2.4 in)
198394.1 mm (3.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Ubiracu by year The longest dry spell of the year at Ubiracu, 1935 to 1983. The record is 133 days in 1958, marked on the chart; the median year is 79 days. 05010015019401950196019701980Record: 133 days in 1958
The longest dry spell of the year at Ubiracu, 1935 to 1983. The record is 133 days in 1958, marked on the chart; the median year is 79 days.
Longest dry spell (CDD) at Ubiracu by year
YearLongest dry spell (CDD)
193592 days
193699 days
193742 days
1938115 days
193930 days
194075 days
194199 days
1942104 days
194359 days
1944100 days
194538 days
1946107 days
1947104 days
194839 days
194983 days
195066 days
195159 days
195294 days
195391 days
1954109 days
195580 days
1956116 days
195796 days
1958133 days
1959113 days
1960105 days
196150 days
196270 days
196389 days
196454 days
196572 days
196627 days
196789 days
196859 days
196990 days
197040 days
197134 days
197265 days
197373 days
197457 days
197557 days
197644 days
197760 days
197857 days
197979 days
198092 days
1981123 days
198257 days
1983119 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

49 years, 1935 to 1983

A day with at least 66.8 mm (2.6 in) of rain is expected about once in 2 years. A day with at least 158.0 mm (6.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Ubiracu: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years66.8 mm (2.6 in)
5 years90.1 mm (3.5 in)
10 years105.9 mm (4.2 in)
25 years126.5 mm (5.0 in)
50 years142.1 mm (5.6 in)Longer than the 49 years of record
100 years158.0 mm (6.2 in)Longer than the 49 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, 49 years of values from 1935 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: 141.0 mm (5.6 in) in 1967; 135.0 mm (5.3 in) in 1973; 124.5 mm (4.9 in) in 1940.

Download the Data

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