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Data as of 2025-12-31
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Built 2026-10-17 (17 October 2026)

Rio Bananal Weather Records (BR001940023)

Record envelope, standing records and threshold days for Rio Bananal (BR001940023), Brazil, with 31 years of record.

Key Facts for Rio Bananal

  • Rio Bananal (BR001940023) is a weather station in Brazil at -19.27 latitude and -40.32 longitude, 95 m (312 ft) above sea level.
  • The station reports from 1970 to 2000, 31 years of record.
  • 0 records set at Rio Bananal still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Rio Bananal set a daily record precipitation of 67.2 mm (2.6 in) on 19 December 2000.

About the Station

  • Location: Brazil, -19.27 latitude, -40.32 longitude.
  • Elevation: 95 m (312 ft).
  • Period of record: 1970 to 2000, 31 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Rio Bananal, with 2026 drawn through them The band shows the record high and record low for each calendar day at Rio Bananal. 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 Bananal. 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 Bananal, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
Augn/an/an/an/a
Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Rio Bananal by the year they were set 0 records at Rio Bananal still stand. 00000000000
0 records at Rio Bananal still stand.
Standing records at Rio Bananal by the year they were set
Year setStanding records

Wettest Day of Each Month

Jan: 209.0 mm (8.2 in)
Record daily precipitation for each month at Rio Bananal The wettest day on record for each calendar month at Rio Bananal. The most was 209.0 mm (8.2 in) on 16 January 1982. 0100200300 Jan: 209.0 mm (8.2 in), 16 January 1982 Jan Feb: 122.4 mm (4.8 in), 21 February 1980 Feb Mar: 145.0 mm (5.7 in), 25 March 1981 Mar Apr: 102.0 mm (4.0 in), 19 April 1999 Apr May: 52.4 mm (2.1 in), 23 May 1978 May Jun: 78.4 mm (3.1 in), 29 June 1975 Jun Jul: 121.6 mm (4.8 in), 11 July 1978 Jul Aug: 45.4 mm (1.8 in), 22 August 1985 Aug Sep: 125.8 mm (5.0 in), 22 September 1976 Sep Oct: 106.0 mm (4.2 in), 18 October 1980 Oct Nov: 112.0 mm (4.4 in), 14 November 1976 Nov Dec: 105.0 mm (4.1 in), 10 December 1980 Dec
The wettest day on record for each calendar month at Rio Bananal. The most was 209.0 mm (8.2 in) on 16 January 1982.
Record daily precipitation for each month at Rio Bananal
MonthRecord daily precipitation (mm)Date
Jan209.0 mm (8.2 in)16 January 1982
Feb122.4 mm (4.8 in)21 February 1980
Mar145.0 mm (5.7 in)25 March 1981
Apr102.0 mm (4.0 in)19 April 1999
May52.4 mm (2.1 in)23 May 1978
Jun78.4 mm (3.1 in)29 June 1975
Jul121.6 mm (4.8 in)11 July 1978
Aug45.4 mm (1.8 in)22 August 1985
Sep125.8 mm (5.0 in)22 September 1976
Oct106.0 mm (4.2 in)18 October 1980
Nov112.0 mm (4.4 in)14 November 1976
Dec105.0 mm (4.1 in)10 December 1980

Latest Records

14
Latest records at Rio Bananal
DateStationRecordValueBeat old record byOld record stoodSignificance
19 December 2000Rio Bananal, BRdaily rain67.2 mm (2.6 in)33.2 mm (1.3 in)11 years28 of 100 (Routine)
18 December 2000Rio Bananal, BRdaily rain96.0 mm (3.8 in)15.8 mm (0.6 in)28 years21 of 100 (Routine)
11 December 2000Rio Bananal, BRdaily rain37.8 mm (1.5 in)5.8 mm (0.23 in)12 years9 of 100 (Routine)
16 November 2000Rio Bananal, BRdaily rain22.0 mm (0.9 in)10.6 mm (0.4 in)29 years17 of 100 (Routine)
8 November 2000Rio Bananal, BRdaily rain19.0 mm (0.7 in)0.6 mm (0.02 in)13 years6 of 100 (Routine)
6 November 2000Rio Bananal, BRdaily rain40.0 mm (1.6 in)8.9 mm (0.35 in)3 years8 of 100 (Routine)
14 September 2000Rio Bananal, BRdaily rain18.4 mm (0.7 in)8.2 mm (0.32 in)17 years14 of 100 (Routine)
4 September 2000Rio Bananal, BRdaily rain (Tie)14.0 mm (0.6 in)tie30 years3 of 100 (Routine)
8 July 2000Rio Bananal, BRdaily rain13.6 mm (0.5 in)8.6 mm (0.34 in)29 years19 of 100 (Routine)
17 June 2000Rio Bananal, BRdaily rain (Tie)2.0 mm (0.08 in)tie7 years1 of 100 (Routine)
9 April 2000Rio Bananal, BRdaily rain15.2 mm (0.6 in)5.0 mm (0.20 in)14 years11 of 100 (Routine)
3 April 2000Rio Bananal, BRdaily rain58.0 mm (2.3 in)26.0 mm (1.0 in)25 years32 of 100 (Routine)
28 February 2000Rio Bananal, BRdaily rain21.5 mm (0.8 in)9.5 mm (0.37 in)18 years13 of 100 (Routine)
6 February 2000Rio Bananal, BRdaily rain (Tie)31.0 mm (1.2 in)tie8 years1 of 100 (Routine)

Extremes by Year

1970 to 2000
Yearly extremes at Rio Bananal: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)209.0 mm (8.2 in)198291.0 mm (3.6 in)31
Wettest five days (Rx5day)290.0 mm (11.4 in)1980148.7 mm (5.9 in)31
Longest dry spell (CDD)57 days199726 days31

Wettest day (Rx1day)

Wettest day (Rx1day) at Rio Bananal by year The wettest day of the year at Rio Bananal, 1970 to 2000. The record is 209.0 mm (8.2 in) in 1982, marked on the chart; the median year is 91.0 mm (3.6 in). 0501001502002501970197519801985199019952000Record: 209.0 mm (8.2 in) in 1982
The wettest day of the year at Rio Bananal, 1970 to 2000. The record is 209.0 mm (8.2 in) in 1982, marked on the chart; the median year is 91.0 mm (3.6 in).
Wettest day (Rx1day) at Rio Bananal by year
YearWettest day (Rx1day)
197081.6 mm (3.2 in)
197180.2 mm (3.2 in)
197295.0 mm (3.7 in)
197378.4 mm (3.1 in)
197496.0 mm (3.8 in)
197582.0 mm (3.2 in)
1976125.8 mm (5.0 in)
197751.2 mm (2.0 in)
1978121.6 mm (4.8 in)
197991.0 mm (3.6 in)
1980122.4 mm (4.8 in)
1981145.0 mm (5.7 in)
1982209.0 mm (8.2 in)
198371.2 mm (2.8 in)
1984100.0 mm (3.9 in)
1985105.0 mm (4.1 in)
198649.4 mm (1.9 in)
198744.6 mm (1.8 in)
1988125.0 mm (4.9 in)
198961.0 mm (2.4 in)
199053.8 mm (2.1 in)
199196.0 mm (3.8 in)
199295.2 mm (3.7 in)
199332.0 mm (1.3 in)
199489.6 mm (3.5 in)
199580.2 mm (3.2 in)
199695.0 mm (3.7 in)
199760.0 mm (2.4 in)
199833.0 mm (1.3 in)
1999102.0 mm (4.0 in)
200096.0 mm (3.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Rio Bananal by year The wettest five days of the year at Rio Bananal, 1970 to 2000. The record is 290.0 mm (11.4 in) in 1980, marked on the chart; the median year is 148.7 mm (5.9 in). 01002003001970197519801985199019952000Record: 290.0 mm (11.4 in) in 1980
The wettest five days of the year at Rio Bananal, 1970 to 2000. The record is 290.0 mm (11.4 in) in 1980, marked on the chart; the median year is 148.7 mm (5.9 in).
Wettest five days (Rx5day) at Rio Bananal by year
YearWettest five days (Rx5day)
1970160.2 mm (6.3 in)
1971129.2 mm (5.1 in)
1972158.0 mm (6.2 in)
1973141.2 mm (5.6 in)
1974166.0 mm (6.5 in)
1975200.0 mm (7.9 in)
1976177.8 mm (7.0 in)
1977140.2 mm (5.5 in)
1978166.3 mm (6.5 in)
1979262.0 mm (10.3 in)
1980290.0 mm (11.4 in)
1981199.8 mm (7.9 in)
1982243.4 mm (9.6 in)
1983171.4 mm (6.7 in)
1984116.4 mm (4.6 in)
1985184.9 mm (7.3 in)
198685.8 mm (3.4 in)
198789.8 mm (3.5 in)
1988165.0 mm (6.5 in)
1989122.8 mm (4.8 in)
1990131.8 mm (5.2 in)
1991116.0 mm (4.6 in)
1992124.0 mm (4.9 in)
199387.0 mm (3.4 in)
1994140.6 mm (5.5 in)
1995104.2 mm (4.1 in)
1996120.0 mm (4.7 in)
1997148.8 mm (5.9 in)
199865.5 mm (2.6 in)
1999148.7 mm (5.9 in)
2000196.2 mm (7.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Rio Bananal by year The longest dry spell of the year at Rio Bananal, 1970 to 2000. The record is 57 days in 1997, marked on the chart; the median year is 26 days. 02040601970197519801985199019952000Record: 57 days in 1997
The longest dry spell of the year at Rio Bananal, 1970 to 2000. The record is 57 days in 1997, marked on the chart; the median year is 26 days.
Longest dry spell (CDD) at Rio Bananal by year
YearLongest dry spell (CDD)
197026 days
197121 days
197223 days
197319 days
197430 days
197519 days
197629 days
197737 days
197820 days
197941 days
198016 days
198145 days
198222 days
198326 days
198424 days
198534 days
198619 days
198725 days
198832 days
198925 days
199029 days
199118 days
199217 days
199327 days
199442 days
199528 days
199629 days
199757 days
199837 days
199927 days
200018 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

30 years, 1970 to 2000

A day with at least 85.3 mm (3.4 in) of rain is expected about once in 2 years. A day with at least 186.9 mm (7.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Rio Bananal: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years85.3 mm (3.4 in)
5 years117.0 mm (4.6 in)
10 years136.0 mm (5.4 in)
25 years158.1 mm (6.2 in)
50 years173.1 mm (6.8 in)Longer than the 30 years of record
100 years186.9 mm (7.4 in)Longer than the 30 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, 30 years of values from 1970 to 2000.

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: 209.0 mm (8.2 in) in 1982; 145.0 mm (5.7 in) in 1981; 125.8 mm (5.0 in) in 1976.

Download the Data

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