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Built 2026-10-16 (16 October 2026)

Barra de Sao Francisco Weather Records (BR001840004)

Record envelope, standing records and threshold days for Barra de Sao Francisco (BR001840004), Brazil, with 54 years of record.

Key Facts for Barra de Sao Francisco

  • Barra de Sao Francisco (BR001840004) is a weather station in Brazil at -18.75 latitude and -40.89 longitude, 192 m (630 ft) above sea level.
  • The station reports from 1947 to 2000, 54 years of record.
  • 0 records set at Barra de Sao Francisco still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Barra de Sao Francisco set a daily record precipitation of 63.0 mm (2.5 in) on 7 December 2000.

About the Station

  • Location: Brazil, -18.75 latitude, -40.89 longitude.
  • Elevation: 192 m (630 ft).
  • Period of record: 1947 to 2000, 54 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Sep: 153.5 mm (6.0 in)
Record daily precipitation for each month at Barra de Sao Francisco The wettest day on record for each calendar month at Barra de Sao Francisco. The most was 153.5 mm (6.0 in) on 29 September 1959. 050100150200 Jan: 133.0 mm (5.2 in), 28 January 1961 Jan Feb: 100.4 mm (4.0 in), 6 February 1976 Feb Mar: 81.6 mm (3.2 in), 2 March 1979 Mar Apr: 97.4 mm (3.8 in), 1 April 1980 Apr May: 46.6 mm (1.8 in), 17 May 1977 May Jun: 59.6 mm (2.3 in), 22 June 1969 Jun Jul: 37.3 mm (1.5 in), 13 July 1992 Jul Aug: 56.2 mm (2.2 in), 15 August 1982 Aug Sep: 153.5 mm (6.0 in), 29 September 1959 Sep Oct: 76.4 mm (3.0 in), 28 October 1970 Oct Nov: 109.0 mm (4.3 in), 5 November 1979 Nov Dec: 130.6 mm (5.1 in), 27 December 1947 Dec
The wettest day on record for each calendar month at Barra de Sao Francisco. The most was 153.5 mm (6.0 in) on 29 September 1959.
Record daily precipitation for each month at Barra de Sao Francisco
MonthRecord daily precipitation (mm)Date
Jan133.0 mm (5.2 in)28 January 1961
Feb100.4 mm (4.0 in)6 February 1976
Mar81.6 mm (3.2 in)2 March 1979
Apr97.4 mm (3.8 in)1 April 1980
May46.6 mm (1.8 in)17 May 1977
Jun59.6 mm (2.3 in)22 June 1969
Jul37.3 mm (1.5 in)13 July 1992
Aug56.2 mm (2.2 in)15 August 1982
Sep153.5 mm (6.0 in)29 September 1959
Oct76.4 mm (3.0 in)28 October 1970
Nov109.0 mm (4.3 in)5 November 1979
Dec130.6 mm (5.1 in)27 December 1947

Latest Records

20
Latest records at Barra de Sao Francisco
DateStationRecordValueBeat old record byOld record stoodSignificance
7 December 2000Barra de Sao Francisco, BRdaily rain63.0 mm (2.5 in)12.2 mm (0.5 in)15 years15 of 100 (Routine)
16 November 2000Barra de Sao Francisco, BRdaily rain55.0 mm (2.2 in)24.4 mm (1.0 in)26 years27 of 100 (Routine)
11 September 2000Barra de Sao Francisco, BRdaily rain3.0 mm (0.12 in)0.8 mm (0.03 in)25 years12 of 100 (Routine)
6 September 2000Barra de Sao Francisco, BRdaily rain13.0 mm (0.5 in)9.8 mm (0.39 in)32 years20 of 100 (Routine)
6 July 2000Barra de Sao Francisco, BRdaily rain4.8 mm (0.19 in)1.4 mm (0.06 in)33 years16 of 100 (Routine)
4 May 2000Barra de Sao Francisco, BRdaily rain18.0 mm (0.7 in)12.9 mm (0.5 in)17 years20 of 100 (Routine)
29 February 2000Barra de Sao Francisco, BRdaily rain (Tie)19.2 mm (0.8 in)tie52 years5 of 100 (Routine)
20 January 2000Barra de Sao Francisco, BRdaily rain70.0 mm (2.8 in)19.0 mm (0.7 in)8 years17 of 100 (Routine)
16 July 1999Barra de Sao Francisco, BRdaily rain14.6 mm (0.6 in)1.6 mm (0.06 in)8 years10 of 100 (Routine)
4 March 1999Barra de Sao Francisco, BRdaily rain74.0 mm (2.9 in)36.0 mm (1.4 in)4 years32 of 100 (Routine)
3 March 1999Barra de Sao Francisco, BRdaily rain53.0 mm (2.1 in)7.0 mm (0.28 in)1 year10 of 100 (Routine)
26 February 1999Barra de Sao Francisco, BRdaily rain45.0 mm (1.8 in)12.0 mm (0.5 in)28 years21 of 100 (Routine)
20 December 1998Barra de Sao Francisco, BRdaily rain50.2 mm (2.0 in)0.2 mm (0.01 in)4 years6 of 100 (Routine)
12 November 1998Barra de Sao Francisco, BRdaily rain40.0 mm (1.6 in)25.2 mm (1.0 in)20 years27 of 100 (Routine)
31 October 1998Barra de Sao Francisco, BRdaily rain35.0 mm (1.4 in)5.0 mm (0.20 in)11 years11 of 100 (Routine)
26 March 1998Barra de Sao Francisco, BRdaily rain65.0 mm (2.6 in)42.0 mm (1.7 in)16 years41 of 100 (Notable)
7 September 1997Barra de Sao Francisco, BRdaily rain8.2 mm (0.32 in)5.8 mm (0.23 in)31 years18 of 100 (Routine)
10 August 1997Barra de Sao Francisco, BRdaily rain9.5 mm (0.37 in)2.5 mm (0.10 in)7 years10 of 100 (Routine)
24 May 1997Barra de Sao Francisco, BRdaily rain11.5 mm (0.5 in)3.2 mm (0.13 in)44 years20 of 100 (Routine)
17 March 1997Barra de Sao Francisco, BRdaily rain35.0 mm (1.4 in)9.8 mm (0.39 in)15 years16 of 100 (Routine)

Extremes by Year

1947 to 2000
Yearly extremes at Barra de Sao Francisco: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)153.5 mm (6.0 in)195970.3 mm (2.8 in)54
Wettest five days (Rx5day)255.4 mm (10.1 in)1961130.6 mm (5.1 in)54
Longest dry spell (CDD)118 days195135 days54

Wettest day (Rx1day)

Wettest day (Rx1day) at Barra de Sao Francisco by year The wettest day of the year at Barra de Sao Francisco, 1947 to 2000. The record is 153.5 mm (6.0 in) in 1959, marked on the chart; the median year is 70.3 mm (2.8 in). 050100150200195019601970198019902000Record: 153.5 mm (6.0 in) in 1959
The wettest day of the year at Barra de Sao Francisco, 1947 to 2000. The record is 153.5 mm (6.0 in) in 1959, marked on the chart; the median year is 70.3 mm (2.8 in).
Wettest day (Rx1day) at Barra de Sao Francisco by year
YearWettest day (Rx1day)
1947130.6 mm (5.1 in)
194874.3 mm (2.9 in)
194983.8 mm (3.3 in)
195046.8 mm (1.8 in)
195183.6 mm (3.3 in)
195219.2 mm (0.8 in)
195347.8 mm (1.9 in)
195423.5 mm (0.9 in)
195535.2 mm (1.4 in)
195630.2 mm (1.2 in)
195736.4 mm (1.4 in)
195814.3 mm (0.6 in)
1959153.5 mm (6.0 in)
196063.8 mm (2.5 in)
1961133.0 mm (5.2 in)
196287.3 mm (3.4 in)
196342.0 mm (1.7 in)
196467.0 mm (2.6 in)
196574.0 mm (2.9 in)
196670.2 mm (2.8 in)
196739.8 mm (1.6 in)
196860.2 mm (2.4 in)
196959.8 mm (2.4 in)
197097.2 mm (3.8 in)
197174.4 mm (2.9 in)
197255.6 mm (2.2 in)
197377.2 mm (3.0 in)
197470.2 mm (2.8 in)
197548.6 mm (1.9 in)
1976100.4 mm (4.0 in)
197755.6 mm (2.2 in)
197870.8 mm (2.8 in)
1979109.0 mm (4.3 in)
1980128.0 mm (5.0 in)
198164.0 mm (2.5 in)
198281.3 mm (3.2 in)
198396.5 mm (3.8 in)
198470.4 mm (2.8 in)
1985105.0 mm (4.1 in)
198675.1 mm (3.0 in)
198742.4 mm (1.7 in)
198886.2 mm (3.4 in)
198951.0 mm (2.0 in)
199079.0 mm (3.1 in)
199170.4 mm (2.8 in)
199263.0 mm (2.5 in)
199395.0 mm (3.7 in)
199464.0 mm (2.5 in)
199575.0 mm (3.0 in)
199643.0 mm (1.7 in)
199754.0 mm (2.1 in)
199865.0 mm (2.6 in)
199974.0 mm (2.9 in)
200093.5 mm (3.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Barra de Sao Francisco by year The wettest five days of the year at Barra de Sao Francisco, 1947 to 2000. The record is 255.4 mm (10.1 in) in 1961, marked on the chart; the median year is 130.6 mm (5.1 in). 0100200300195019601970198019902000Record: 255.4 mm (10.1 in) in 1961
The wettest five days of the year at Barra de Sao Francisco, 1947 to 2000. The record is 255.4 mm (10.1 in) in 1961, marked on the chart; the median year is 130.6 mm (5.1 in).
Wettest five days (Rx5day) at Barra de Sao Francisco by year
YearWettest five days (Rx5day)
1947236.5 mm (9.3 in)
1948148.9 mm (5.9 in)
1949226.2 mm (8.9 in)
195084.7 mm (3.3 in)
1951110.9 mm (4.4 in)
195250.5 mm (2.0 in)
195357.3 mm (2.3 in)
195465.4 mm (2.6 in)
1955117.9 mm (4.6 in)
195680.7 mm (3.2 in)
195796.0 mm (3.8 in)
195831.5 mm (1.2 in)
1959164.1 mm (6.5 in)
1960142.3 mm (5.6 in)
1961255.4 mm (10.1 in)
1962159.9 mm (6.3 in)
196385.4 mm (3.4 in)
1964112.8 mm (4.4 in)
196596.2 mm (3.8 in)
1966141.8 mm (5.6 in)
196784.0 mm (3.3 in)
196890.2 mm (3.6 in)
1969133.4 mm (5.3 in)
1970229.2 mm (9.0 in)
1971173.2 mm (6.8 in)
1972110.3 mm (4.3 in)
1973116.6 mm (4.6 in)
1974135.8 mm (5.3 in)
1975175.3 mm (6.9 in)
1976159.3 mm (6.3 in)
1977201.5 mm (7.9 in)
1978124.5 mm (4.9 in)
1979201.2 mm (7.9 in)
1980173.3 mm (6.8 in)
1981175.7 mm (6.9 in)
1982123.1 mm (4.8 in)
1983231.2 mm (9.1 in)
1984107.6 mm (4.2 in)
1985234.1 mm (9.2 in)
1986133.8 mm (5.3 in)
1987129.1 mm (5.1 in)
1988131.2 mm (5.2 in)
1989125.6 mm (4.9 in)
1990107.7 mm (4.2 in)
1991189.6 mm (7.5 in)
1992151.7 mm (6.0 in)
1993205.5 mm (8.1 in)
1994125.8 mm (5.0 in)
1995210.0 mm (8.3 in)
1996130.0 mm (5.1 in)
1997124.0 mm (4.9 in)
199872.4 mm (2.9 in)
1999161.0 mm (6.3 in)
2000113.5 mm (4.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Barra de Sao Francisco by year The longest dry spell of the year at Barra de Sao Francisco, 1947 to 2000. The record is 118 days in 1951, marked on the chart; the median year is 35 days. 050100150195019601970198019902000Record: 118 days in 1951
The longest dry spell of the year at Barra de Sao Francisco, 1947 to 2000. The record is 118 days in 1951, marked on the chart; the median year is 35 days.
Longest dry spell (CDD) at Barra de Sao Francisco by year
YearLongest dry spell (CDD)
194710 days
194828 days
194944 days
195043 days
1951118 days
195259 days
195376 days
195465 days
195543 days
195661 days
195772 days
195875 days
195952 days
196026 days
196138 days
196228 days
196346 days
196424 days
196534 days
196637 days
196733 days
196835 days
196964 days
197052 days
197135 days
197224 days
197339 days
197430 days
197523 days
197641 days
197753 days
197820 days
197935 days
198034 days
198128 days
198218 days
198332 days
198469 days
198533 days
198627 days
198727 days
198819 days
198915 days
199027 days
199129 days
199223 days
199338 days
199436 days
199539 days
199628 days
199755 days
199839 days
199938 days
200026 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

50 years, 1948 to 2000

A day with at least 69.2 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 139.3 mm (5.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Barra de Sao Francisco: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years69.2 mm (2.7 in)
5 years93.7 mm (3.7 in)
10 years107.2 mm (4.2 in)
25 years121.9 mm (4.8 in)
50 years131.2 mm (5.2 in)
100 years139.3 mm (5.5 in)Longer than the 50 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, 50 years of values from 1948 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: 153.5 mm (6.0 in) in 1959; 133.0 mm (5.2 in) in 1961; 128.0 mm (5.0 in) in 1980.

Download the Data

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