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

Ribeirao de Sao Joaquim Weather Records (BR002244034)

Record envelope, standing records and threshold days for Ribeirao de Sao Joaquim (BR002244034), Brazil, with 54 years of record.

Key Facts for Ribeirao de Sao Joaquim

  • Ribeirao de Sao Joaquim (BR002244034) is a weather station in Brazil at -22.47 latitude and -44.23 longitude, 620 m (2,034 ft) above sea level.
  • The station reports from 1942 to 1995, 54 years of record.
  • 0 records set at Ribeirao de Sao Joaquim still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Ribeirao de Sao Joaquim set a daily record precipitation of 108.5 mm (4.3 in) on 27 December 1995.

About the Station

  • Location: Brazil, -22.47 latitude, -44.23 longitude.
  • Elevation: 620 m (2,034 ft).
  • Period of record: 1942 to 1995, 54 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Ribeirao de Sao Joaquim, with 2026 drawn through them The band shows the record high and record low for each calendar day at Ribeirao de Sao Joaquim. 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 Ribeirao de Sao Joaquim. 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 Ribeirao de Sao Joaquim, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
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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 Ribeirao de Sao Joaquim by the year they were set 0 records at Ribeirao de Sao Joaquim still stand. 00000000000
0 records at Ribeirao de Sao Joaquim still stand.
Standing records at Ribeirao de Sao Joaquim by the year they were set
Year setStanding records

Wettest Day of Each Month

Mar: 194.8 mm (7.7 in)
Record daily precipitation for each month at Ribeirao de Sao Joaquim The wettest day on record for each calendar month at Ribeirao de Sao Joaquim. The most was 194.8 mm (7.7 in) on 24 March 1951. 050100150200 Jan: 138.6 mm (5.5 in), 4 January 1950 Jan Feb: 124.6 mm (4.9 in), 18 February 1951 Feb Mar: 194.8 mm (7.7 in), 24 March 1951 Mar Apr: 90.6 mm (3.6 in), 4 April 1951 Apr May: 114.8 mm (4.5 in), 6 May 1958 May Jun: 48.0 mm (1.9 in), 14 June 1952 Jun Jul: 43.0 mm (1.7 in), 22 July 1976 Jul Aug: 62.2 mm (2.4 in), 30 August 1977 Aug Sep: 86.4 mm (3.4 in), 19 September 1952 Sep Oct: 142.0 mm (5.6 in), 21 October 1950 Oct Nov: 132.4 mm (5.2 in), 11 November 1952 Nov Dec: 120.8 mm (4.8 in), 22 December 1952 Dec
The wettest day on record for each calendar month at Ribeirao de Sao Joaquim. The most was 194.8 mm (7.7 in) on 24 March 1951.
Record daily precipitation for each month at Ribeirao de Sao Joaquim
MonthRecord daily precipitation (mm)Date
Jan138.6 mm (5.5 in)4 January 1950
Feb124.6 mm (4.9 in)18 February 1951
Mar194.8 mm (7.7 in)24 March 1951
Apr90.6 mm (3.6 in)4 April 1951
May114.8 mm (4.5 in)6 May 1958
Jun48.0 mm (1.9 in)14 June 1952
Jul43.0 mm (1.7 in)22 July 1976
Aug62.2 mm (2.4 in)30 August 1977
Sep86.4 mm (3.4 in)19 September 1952
Oct142.0 mm (5.6 in)21 October 1950
Nov132.4 mm (5.2 in)11 November 1952
Dec120.8 mm (4.8 in)22 December 1952

Latest Records

20
Latest records at Ribeirao de Sao Joaquim
DateStationRecordValueBeat old record byOld record stoodSignificance
27 December 1995Ribeirao de Sao Joaquim, BRdaily rain108.5 mm (4.3 in)23.1 mm (0.9 in)33 years27 of 100 (Routine)
14 December 1995Ribeirao de Sao Joaquim, BRdaily rain61.5 mm (2.4 in)21.1 mm (0.8 in)40 years28 of 100 (Routine)
24 November 1995Ribeirao de Sao Joaquim, BRdaily rain38.8 mm (1.5 in)3.0 mm (0.12 in)36 years17 of 100 (Routine)
29 September 1995Ribeirao de Sao Joaquim, BRdaily rain46.3 mm (1.8 in)16.3 mm (0.6 in)38 years30 of 100 (Routine)
30 June 1995Ribeirao de Sao Joaquim, BRdaily rain4.4 mm (0.17 in)2.4 mm (0.09 in)30 years16 of 100 (Routine)
19 June 1995Ribeirao de Sao Joaquim, BRdaily rain5.1 mm (0.20 in)0.1 mm (0.00 in)52 years20 of 100 (Routine)
11 May 1995Ribeirao de Sao Joaquim, BRdaily rain35.4 mm (1.4 in)16.4 mm (0.6 in)40 years29 of 100 (Routine)
14 March 1995Ribeirao de Sao Joaquim, BRdaily rain57.8 mm (2.3 in)2.6 mm (0.10 in)5 years7 of 100 (Routine)
13 February 1995Ribeirao de Sao Joaquim, BRdaily rain82.7 mm (3.3 in)10.9 mm (0.4 in)33 years20 of 100 (Routine)
8 December 1994Ribeirao de Sao Joaquim, BRdaily rain34.0 mm (1.3 in)11.2 mm (0.4 in)37 years22 of 100 (Routine)
20 November 1994Ribeirao de Sao Joaquim, BRdaily rain36.6 mm (1.4 in)7.6 mm (0.30 in)32 years18 of 100 (Routine)
9 June 1994Ribeirao de Sao Joaquim, BRdaily rain2.7 mm (0.11 in)2.1 mm (0.08 in)17 years12 of 100 (Routine)
28 May 1994Ribeirao de Sao Joaquim, BRdaily rain9.8 mm (0.39 in)6.4 mm (0.25 in)36 years19 of 100 (Routine)
27 May 1994Ribeirao de Sao Joaquim, BRdaily rain5.6 mm (0.22 in)0.6 mm (0.02 in)49 years19 of 100 (Routine)
16 May 1994Ribeirao de Sao Joaquim, BRdaily rain56.4 mm (2.2 in)29.2 mm (1.1 in)33 years36 of 100 (Notable)
15 May 1994Ribeirao de Sao Joaquim, BRdaily rain16.2 mm (0.6 in)7.6 mm (0.30 in)1 year10 of 100 (Routine)
22 September 1993Ribeirao de Sao Joaquim, BRdaily rain32.6 mm (1.3 in)8.4 mm (0.33 in)31 years21 of 100 (Routine)
2 August 1993Ribeirao de Sao Joaquim, BRdaily rain0.3 mm (0.01 in)0.1 mm (0.00 in)36 years16 of 100 (Routine)
11 June 1993Ribeirao de Sao Joaquim, BRdaily rain13.5 mm (0.5 in)4.3 mm (0.17 in)4 years10 of 100 (Routine)
5 June 1993Ribeirao de Sao Joaquim, BRdaily rain27.7 mm (1.1 in)4.3 mm (0.17 in)10 years12 of 100 (Routine)

Extremes by Year

1942 to 1995
Yearly extremes at Ribeirao de Sao Joaquim: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)194.8 mm (7.7 in)195189.3 mm (3.5 in)50
Wettest five days (Rx5day)365.4 mm (14.4 in)1950179.9 mm (7.1 in)50
Longest dry spell (CDD)89 days197139 days50

Wettest day (Rx1day)

Wettest day (Rx1day) at Ribeirao de Sao Joaquim by year The wettest day of the year at Ribeirao de Sao Joaquim, 1942 to 1995. The record is 194.8 mm (7.7 in) in 1951, marked on the chart; the median year is 89.3 mm (3.5 in). 05010015020019501960197019801990Record: 194.8 mm (7.7 in) in 1951
The wettest day of the year at Ribeirao de Sao Joaquim, 1942 to 1995. The record is 194.8 mm (7.7 in) in 1951, marked on the chart; the median year is 89.3 mm (3.5 in).
Wettest day (Rx1day) at Ribeirao de Sao Joaquim by year
YearWettest day (Rx1day)
194290.2 mm (3.6 in)
1943101.9 mm (4.0 in)
194494.0 mm (3.7 in)
194574.1 mm (2.9 in)
194688.0 mm (3.5 in)
194715.4 mm (0.6 in)
194890.2 mm (3.6 in)
194991.0 mm (3.6 in)
1950142.0 mm (5.6 in)
1951194.8 mm (7.7 in)
1952132.4 mm (5.2 in)
195386.8 mm (3.4 in)
195463.4 mm (2.5 in)
195572.0 mm (2.8 in)
195681.0 mm (3.2 in)
195755.6 mm (2.2 in)
1958114.8 mm (4.5 in)
1959116.8 mm (4.6 in)
196090.0 mm (3.5 in)
196196.6 mm (3.8 in)
1962124.8 mm (4.9 in)
196353.2 mm (2.1 in)
196467.2 mm (2.6 in)
196569.8 mm (2.7 in)
196690.4 mm (3.6 in)
196785.2 mm (3.4 in)
1968116.4 mm (4.6 in)
1969117.8 mm (4.6 in)
1970110.2 mm (4.3 in)
197180.4 mm (3.2 in)
197299.2 mm (3.9 in)
197388.6 mm (3.5 in)
197495.4 mm (3.8 in)
1975112.6 mm (4.4 in)
197668.4 mm (2.7 in)
197787.0 mm (3.4 in)
198299.6 mm (3.9 in)
198388.6 mm (3.5 in)
198485.4 mm (3.4 in)
198585.6 mm (3.4 in)
198669.4 mm (2.7 in)
198780.2 mm (3.2 in)
1988103.5 mm (4.1 in)
198988.5 mm (3.5 in)
199098.9 mm (3.9 in)
199186.8 mm (3.4 in)
1992129.9 mm (5.1 in)
199373.9 mm (2.9 in)
199473.5 mm (2.9 in)
1995108.5 mm (4.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Ribeirao de Sao Joaquim by year The wettest five days of the year at Ribeirao de Sao Joaquim, 1942 to 1995. The record is 365.4 mm (14.4 in) in 1950, marked on the chart; the median year is 179.9 mm (7.1 in). 010020030040019501960197019801990Record: 365.4 mm (14.4 in) in 1950
The wettest five days of the year at Ribeirao de Sao Joaquim, 1942 to 1995. The record is 365.4 mm (14.4 in) in 1950, marked on the chart; the median year is 179.9 mm (7.1 in).
Wettest five days (Rx5day) at Ribeirao de Sao Joaquim by year
YearWettest five days (Rx5day)
1942144.9 mm (5.7 in)
1943179.8 mm (7.1 in)
1944218.3 mm (8.6 in)
1945154.6 mm (6.1 in)
1946197.8 mm (7.8 in)
194772.0 mm (2.8 in)
1948145.2 mm (5.7 in)
1949184.4 mm (7.3 in)
1950365.4 mm (14.4 in)
1951251.6 mm (9.9 in)
1952267.0 mm (10.5 in)
1953191.2 mm (7.5 in)
1954166.4 mm (6.6 in)
1955206.4 mm (8.1 in)
1956169.0 mm (6.7 in)
195798.8 mm (3.9 in)
1958211.8 mm (8.3 in)
1959194.4 mm (7.7 in)
1960169.8 mm (6.7 in)
1961195.8 mm (7.7 in)
1962226.6 mm (8.9 in)
1963167.2 mm (6.6 in)
1964167.2 mm (6.6 in)
1965139.8 mm (5.5 in)
1966250.4 mm (9.9 in)
1967168.0 mm (6.6 in)
1968202.4 mm (8.0 in)
1969256.4 mm (10.1 in)
1970143.2 mm (5.6 in)
1971160.2 mm (6.3 in)
1972182.2 mm (7.2 in)
1973145.6 mm (5.7 in)
1974180.0 mm (7.1 in)
1975203.4 mm (8.0 in)
1976139.1 mm (5.5 in)
1977148.0 mm (5.8 in)
1982168.6 mm (6.6 in)
1983155.2 mm (6.1 in)
1984191.2 mm (7.5 in)
1985199.2 mm (7.8 in)
1986162.4 mm (6.4 in)
1987186.4 mm (7.3 in)
1988222.2 mm (8.7 in)
1989163.9 mm (6.5 in)
1990148.5 mm (5.8 in)
1991181.9 mm (7.2 in)
1992277.8 mm (10.9 in)
1993126.6 mm (5.0 in)
1994154.2 mm (6.1 in)
1995185.1 mm (7.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Ribeirao de Sao Joaquim by year The longest dry spell of the year at Ribeirao de Sao Joaquim, 1942 to 1995. The record is 89 days in 1971, marked on the chart; the median year is 39 days. 02040608010019501960197019801990Record: 89 days in 1971
The longest dry spell of the year at Ribeirao de Sao Joaquim, 1942 to 1995. The record is 89 days in 1971, marked on the chart; the median year is 39 days.
Longest dry spell (CDD) at Ribeirao de Sao Joaquim by year
YearLongest dry spell (CDD)
194219 days
194337 days
194442 days
194538 days
194676 days
194733 days
194830 days
194948 days
195073 days
195148 days
195259 days
195338 days
195432 days
195576 days
195621 days
195722 days
195824 days
195931 days
196024 days
196140 days
196243 days
196344 days
196426 days
196539 days
196668 days
196755 days
196864 days
196924 days
197030 days
197189 days
197245 days
197335 days
197431 days
197560 days
197616 days
197742 days
198231 days
198345 days
198488 days
198569 days
198625 days
198730 days
198852 days
198933 days
199021 days
199147 days
199225 days
199344 days
199450 days
199539 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, 1942 to 1995

A day with at least 89.8 mm (3.5 in) of rain is expected about once in 2 years. A day with at least 162.6 mm (6.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Ribeirao de Sao Joaquim: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years89.8 mm (3.5 in)
5 years112.5 mm (4.4 in)
10 years126.1 mm (5.0 in)
25 years141.9 mm (5.6 in)
50 years152.7 mm (6.0 in)Longer than the 49 years of record
100 years162.6 mm (6.4 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 1942 to 1995.

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: 194.8 mm (7.7 in) in 1951; 142.0 mm (5.6 in) in 1950; 132.4 mm (5.2 in) in 1952.

Download the Data

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