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Built 2026-10-16 (16 October 2026)

Rio Pequeno Weather Records (BR002849008)

Record envelope, standing records and threshold days for Rio Pequeno (BR002849008), Brazil, with 55 years of record.

Key Facts for Rio Pequeno

  • Rio Pequeno (BR002849008) is a weather station in Brazil at -28.21 latitude and -49.19 longitude, 40 m (131 ft) above sea level.
  • The station reports from 1945 to 1999, 55 years of record.
  • 0 records set at Rio Pequeno still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Rio Pequeno set a daily record precipitation of 72.3 mm (2.8 in) on 11 December 1998.

About the Station

  • Location: Brazil, -28.21 latitude, -49.19 longitude.
  • Elevation: 40 m (131 ft).
  • Period of record: 1945 to 1999, 55 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Mar: 146.1 mm (5.8 in)
Record daily precipitation for each month at Rio Pequeno The wettest day on record for each calendar month at Rio Pequeno. The most was 146.1 mm (5.8 in) on 2 March 1960. 050100150 Jan: 101.4 mm (4.0 in), 11 January 1987 Jan Feb: 108.8 mm (4.3 in), 24 February 1995 Feb Mar: 146.1 mm (5.8 in), 2 March 1960 Mar Apr: 81.6 mm (3.2 in), 28 April 1990 Apr May: 101.2 mm (4.0 in), 12 May 1994 May Jun: 103.0 mm (4.1 in), 13 June 1983 Jun Jul: 100.0 mm (3.9 in), 22 July 1973 Jul Aug: 118.0 mm (4.6 in), 17 August 1977 Aug Sep: 87.9 mm (3.5 in), 15 September 1953 Sep Oct: 106.0 mm (4.2 in), 10 October 1986 Oct Nov: 72.8 mm (2.9 in), 20 November 1974 Nov Dec: 124.6 mm (4.9 in), 15 December 1979 Dec
The wettest day on record for each calendar month at Rio Pequeno. The most was 146.1 mm (5.8 in) on 2 March 1960.
Record daily precipitation for each month at Rio Pequeno
MonthRecord daily precipitation (mm)Date
Jan101.4 mm (4.0 in)11 January 1987
Feb108.8 mm (4.3 in)24 February 1995
Mar146.1 mm (5.8 in)2 March 1960
Apr81.6 mm (3.2 in)28 April 1990
May101.2 mm (4.0 in)12 May 1994
Jun103.0 mm (4.1 in)13 June 1983
Jul100.0 mm (3.9 in)22 July 1973
Aug118.0 mm (4.6 in)17 August 1977
Sep87.9 mm (3.5 in)15 September 1953
Oct106.0 mm (4.2 in)10 October 1986
Nov72.8 mm (2.9 in)20 November 1974
Dec124.6 mm (4.9 in)15 December 1979

Latest Records

20
Latest records at Rio Pequeno
DateStationRecordValueBeat old record byOld record stoodSignificance
11 December 1998Rio Pequeno, BRdaily rain72.3 mm (2.8 in)36.1 mm (1.4 in)52 years46 of 100 (Notable)
10 August 1998Rio Pequeno, BRdaily rain (Tie)22.4 mm (0.9 in)tie5 years1 of 100 (Routine)
10 July 1998Rio Pequeno, BRdaily rain15.4 mm (0.6 in)0.4 mm (0.02 in)43 years17 of 100 (Routine)
24 June 1998Rio Pequeno, BRdaily rain51.4 mm (2.0 in)21.8 mm (0.9 in)24 years32 of 100 (Routine)
13 May 1998Rio Pequeno, BRdaily rain33.5 mm (1.3 in)14.5 mm (0.6 in)40 years27 of 100 (Routine)
23 April 1998Rio Pequeno, BRdaily rain21.2 mm (0.8 in)3.6 mm (0.14 in)19 years13 of 100 (Routine)
24 March 1998Rio Pequeno, BRdaily rain75.8 mm (3.0 in)4.2 mm (0.17 in)24 years14 of 100 (Routine)
9 March 1998Rio Pequeno, BRdaily rain46.8 mm (1.8 in)9.2 mm (0.36 in)28 years18 of 100 (Routine)
24 November 1997Rio Pequeno, BRdaily rain65.6 mm (2.6 in)43.2 mm (1.7 in)22 years49 of 100 (Notable)
30 October 1997Rio Pequeno, BRdaily rain47.0 mm (1.9 in)28.4 mm (1.1 in)32 years38 of 100 (Notable)
14 September 1997Rio Pequeno, BRdaily rain53.8 mm (2.1 in)5.6 mm (0.22 in)8 years11 of 100 (Routine)
26 June 1997Rio Pequeno, BRdaily rain21.2 mm (0.8 in)5.8 mm (0.23 in)0 years10 of 100 (Routine)
1 February 1997Rio Pequeno, BRdaily rain81.8 mm (3.2 in)1.6 mm (0.06 in)3 years6 of 100 (Routine)
13 December 1996Rio Pequeno, BRdaily rain33.0 mm (1.3 in)1.6 mm (0.06 in)13 years9 of 100 (Routine)
25 September 1996Rio Pequeno, BRdaily rain34.2 mm (1.3 in)4.6 mm (0.18 in)12 years11 of 100 (Routine)
27 June 1996Rio Pequeno, BRdaily rain56.4 mm (2.2 in)13.2 mm (0.5 in)39 years28 of 100 (Routine)
26 June 1996Rio Pequeno, BRdaily rain15.4 mm (0.6 in)2.0 mm (0.08 in)6 years7 of 100 (Routine)
16 June 1996Rio Pequeno, BRdaily rain21.2 mm (0.8 in)7.2 mm (0.28 in)14 years15 of 100 (Routine)
15 March 1996Rio Pequeno, BRdaily rain60.8 mm (2.4 in)5.2 mm (0.20 in)6 years9 of 100 (Routine)
17 February 1996Rio Pequeno, BRdaily rain56.2 mm (2.2 in)6.0 mm (0.24 in)32 years17 of 100 (Routine)

Extremes by Year

1945 to 1999
Yearly extremes at Rio Pequeno: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)146.1 mm (5.8 in)196075.8 mm (3.0 in)55
Wettest five days (Rx5day)317.0 mm (12.5 in)1974129.4 mm (5.1 in)55
Longest dry spell (CDD)69 days195119 days55

Wettest day (Rx1day)

Wettest day (Rx1day) at Rio Pequeno by year The wettest day of the year at Rio Pequeno, 1945 to 1999. The record is 146.1 mm (5.8 in) in 1960, marked on the chart; the median year is 75.8 mm (3.0 in). 05010015019501960197019801990Record: 146.1 mm (5.8 in) in 1960
The wettest day of the year at Rio Pequeno, 1945 to 1999. The record is 146.1 mm (5.8 in) in 1960, marked on the chart; the median year is 75.8 mm (3.0 in).
Wettest day (Rx1day) at Rio Pequeno by year
YearWettest day (Rx1day)
194522.9 mm (0.9 in)
194655.0 mm (2.2 in)
194772.0 mm (2.8 in)
194878.2 mm (3.1 in)
194991.0 mm (3.6 in)
1950113.5 mm (4.5 in)
195164.5 mm (2.5 in)
195242.5 mm (1.7 in)
1953108.6 mm (4.3 in)
195449.6 mm (2.0 in)
195562.4 mm (2.5 in)
195674.4 mm (2.9 in)
1957107.6 mm (4.2 in)
195866.6 mm (2.6 in)
195950.4 mm (2.0 in)
1960146.1 mm (5.8 in)
196173.8 mm (2.9 in)
196248.4 mm (1.9 in)
1963128.0 mm (5.0 in)
196453.4 mm (2.1 in)
196591.2 mm (3.6 in)
196664.8 mm (2.6 in)
196757.8 mm (2.3 in)
196852.2 mm (2.1 in)
196988.4 mm (3.5 in)
197063.6 mm (2.5 in)
197194.0 mm (3.7 in)
1972102.8 mm (4.0 in)
1973100.0 mm (3.9 in)
1974131.0 mm (5.2 in)
197553.2 mm (2.1 in)
197685.2 mm (3.4 in)
1977118.0 mm (4.6 in)
197864.4 mm (2.5 in)
1979124.6 mm (4.9 in)
198088.4 mm (3.5 in)
198166.2 mm (2.6 in)
198250.0 mm (2.0 in)
1983103.0 mm (4.1 in)
198456.0 mm (2.2 in)
198538.2 mm (1.5 in)
1986106.0 mm (4.2 in)
1987101.4 mm (4.0 in)
198885.2 mm (3.4 in)
198976.2 mm (3.0 in)
199081.6 mm (3.2 in)
199190.8 mm (3.6 in)
199261.8 mm (2.4 in)
199366.8 mm (2.6 in)
1994101.2 mm (4.0 in)
1995108.8 mm (4.3 in)
199665.6 mm (2.6 in)
199781.8 mm (3.2 in)
199875.8 mm (3.0 in)
199947.8 mm (1.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Rio Pequeno by year The wettest five days of the year at Rio Pequeno, 1945 to 1999. The record is 317.0 mm (12.5 in) in 1974, marked on the chart; the median year is 129.4 mm (5.1 in). 010020030040019501960197019801990Record: 317.0 mm (12.5 in) in 1974
The wettest five days of the year at Rio Pequeno, 1945 to 1999. The record is 317.0 mm (12.5 in) in 1974, marked on the chart; the median year is 129.4 mm (5.1 in).
Wettest five days (Rx5day) at Rio Pequeno by year
YearWettest five days (Rx5day)
194534.6 mm (1.4 in)
1946109.6 mm (4.3 in)
1947105.7 mm (4.2 in)
1948105.7 mm (4.2 in)
1949165.5 mm (6.5 in)
1950195.7 mm (7.7 in)
1951104.9 mm (4.1 in)
195277.5 mm (3.1 in)
1953147.2 mm (5.8 in)
1954115.2 mm (4.5 in)
1955127.3 mm (5.0 in)
1956153.0 mm (6.0 in)
1957188.4 mm (7.4 in)
1958157.4 mm (6.2 in)
195992.3 mm (3.6 in)
1960222.1 mm (8.7 in)
1961116.8 mm (4.6 in)
1962107.2 mm (4.2 in)
1963228.4 mm (9.0 in)
196481.2 mm (3.2 in)
1965263.6 mm (10.4 in)
1966130.0 mm (5.1 in)
1967121.4 mm (4.8 in)
1968114.2 mm (4.5 in)
1969109.0 mm (4.3 in)
1970138.8 mm (5.5 in)
1971187.2 mm (7.4 in)
1972127.1 mm (5.0 in)
1973155.8 mm (6.1 in)
1974317.0 mm (12.5 in)
197599.4 mm (3.9 in)
1976125.8 mm (5.0 in)
1977242.9 mm (9.6 in)
1978107.9 mm (4.2 in)
1979130.8 mm (5.1 in)
1980179.4 mm (7.1 in)
1981120.4 mm (4.7 in)
1982124.8 mm (4.9 in)
1983165.6 mm (6.5 in)
1984119.1 mm (4.7 in)
198587.4 mm (3.4 in)
1986164.6 mm (6.5 in)
1987188.5 mm (7.4 in)
1988128.5 mm (5.1 in)
1989124.2 mm (4.9 in)
1990148.7 mm (5.9 in)
1991173.2 mm (6.8 in)
1992149.2 mm (5.9 in)
1993180.6 mm (7.1 in)
1994232.2 mm (9.1 in)
1995264.2 mm (10.4 in)
1996129.4 mm (5.1 in)
1997162.8 mm (6.4 in)
1998127.6 mm (5.0 in)
1999100.8 mm (4.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Rio Pequeno by year The longest dry spell of the year at Rio Pequeno, 1945 to 1999. The record is 69 days in 1951, marked on the chart; the median year is 19 days. 02040608019501960197019801990Record: 69 days in 1951
The longest dry spell of the year at Rio Pequeno, 1945 to 1999. The record is 69 days in 1951, marked on the chart; the median year is 19 days.
Longest dry spell (CDD) at Rio Pequeno by year
YearLongest dry spell (CDD)
194510 days
194628 days
194721 days
194833 days
194922 days
195023 days
195169 days
195223 days
195331 days
195417 days
195518 days
195625 days
195720 days
195814 days
195915 days
196023 days
196130 days
196215 days
196317 days
196422 days
196521 days
196630 days
196725 days
196836 days
196917 days
197019 days
197121 days
197215 days
197313 days
197436 days
197519 days
197615 days
197718 days
197821 days
197918 days
198017 days
198119 days
198216 days
198313 days
198415 days
198516 days
198619 days
198711 days
198816 days
198919 days
199019 days
199122 days
199217 days
199312 days
199415 days
199524 days
199618 days
199727 days
199815 days
199913 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

53 years, 1946 to 1998

A day with at least 77.7 mm (3.1 in) of rain is expected about once in 2 years. A day with at least 154.7 mm (6.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Rio Pequeno: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years77.7 mm (3.1 in)
5 years101.2 mm (4.0 in)
10 years115.5 mm (4.5 in)
25 years132.3 mm (5.2 in)
50 years143.9 mm (5.7 in)
100 years154.7 mm (6.1 in)Longer than the 53 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, 53 years of values from 1946 to 1998.

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: 146.1 mm (5.8 in) in 1960; 131.0 mm (5.2 in) in 1974; 128.0 mm (5.0 in) in 1963.

Download the Data

  • Data for Rio Pequeno standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Rio Pequeno 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

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