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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

Ijui Weather Records (BR002853006)

Record envelope, standing records and threshold days for Ijui (BR002853006), Brazil, with 34 years of record.

Key Facts for Ijui

  • Ijui (BR002853006) is a weather station in Brazil at -28.37 latitude and -53.92 longitude, 300 m (984 ft) above sea level.
  • The station reports from 1943 to 1976, 34 years of record.
  • 0 records set at Ijui still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Ijui set a daily record precipitation of 85.3 mm (3.4 in) on 4 November 1976.

About the Station

  • Location: Brazil, -28.37 latitude, -53.92 longitude.
  • Elevation: 300 m (984 ft).
  • Period of record: 1943 to 1976, 34 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Nov: 163.8 mm (6.4 in)
Record daily precipitation for each month at Ijui The wettest day on record for each calendar month at Ijui. The most was 163.8 mm (6.4 in) on 14 November 1951. 050100150200 Jan: 85.8 mm (3.4 in), 8 January 1957 Jan Feb: 120.0 mm (4.7 in), 17 February 1946 Feb Mar: 126.0 mm (5.0 in), 17 March 1959 Mar Apr: 115.0 mm (4.5 in), 30 April 1947 Apr May: 108.0 mm (4.3 in), 18 May 1947 May Jun: 127.0 mm (5.0 in), 9 June 1974 Jun Jul: 93.0 mm (3.7 in), 24 July 1945 Jul Aug: 72.4 mm (2.9 in), 28 August 1959 Aug Sep: 134.6 mm (5.3 in), 30 September 1951 Sep Oct: 124.2 mm (4.9 in), 23 October 1973 Oct Nov: 163.8 mm (6.4 in), 14 November 1951 Nov Dec: 120.0 mm (4.7 in), 9 December 1947 Dec
The wettest day on record for each calendar month at Ijui. The most was 163.8 mm (6.4 in) on 14 November 1951.
Record daily precipitation for each month at Ijui
MonthRecord daily precipitation (mm)Date
Jan85.8 mm (3.4 in)8 January 1957
Feb120.0 mm (4.7 in)17 February 1946
Mar126.0 mm (5.0 in)17 March 1959
Apr115.0 mm (4.5 in)30 April 1947
May108.0 mm (4.3 in)18 May 1947
Jun127.0 mm (5.0 in)9 June 1974
Jul93.0 mm (3.7 in)24 July 1945
Aug72.4 mm (2.9 in)28 August 1959
Sep134.6 mm (5.3 in)30 September 1951
Oct124.2 mm (4.9 in)23 October 1973
Nov163.8 mm (6.4 in)14 November 1951
Dec120.0 mm (4.7 in)9 December 1947

Latest Records

20
Latest records at Ijui
DateStationRecordValueBeat old record byOld record stoodSignificance
4 November 1976Ijui, BRdaily rain85.3 mm (3.4 in)56.1 mm (2.2 in)16 years34 of 100 (Routine)
31 October 1976Ijui, BRdaily rain31.3 mm (1.2 in)3.3 mm (0.13 in)15 years8 of 100 (Routine)
8 August 1976Ijui, BRdaily rain17.1 mm (0.7 in)3.5 mm (0.14 in)21 years11 of 100 (Routine)
29 May 1976Ijui, BRdaily rain16.4 mm (0.6 in)10.4 mm (0.4 in)16 years12 of 100 (Routine)
27 May 1976Ijui, BRdaily rain56.8 mm (2.2 in)19.8 mm (0.8 in)24 years19 of 100 (Routine)
20 April 1976Ijui, BRdaily rain24.6 mm (1.0 in)1.6 mm (0.06 in)17 years8 of 100 (Routine)
11 March 1976Ijui, BRdaily rain26.4 mm (1.0 in)2.4 mm (0.09 in)15 years8 of 100 (Routine)
7 March 1976Ijui, BRdaily rain26.9 mm (1.1 in)24.4 mm (1.0 in)1 year16 of 100 (Routine)
6 March 1976Ijui, BRdaily rain23.4 mm (0.9 in)14.4 mm (0.6 in)28 years18 of 100 (Routine)
29 February 1976Ijui, BRdaily rain (Tie)30.0 mm (1.2 in)tie32 years3 of 100 (Routine)
21 February 1976Ijui, BRdaily rain42.4 mm (1.7 in)1.4 mm (0.06 in)1 year3 of 100 (Routine)
27 January 1976Ijui, BRdaily rain19.6 mm (0.8 in)1.4 mm (0.06 in)10 years6 of 100 (Routine)
20 January 1976Ijui, BRdaily rain25.0 mm (1.0 in)1.8 mm (0.07 in)20 years10 of 100 (Routine)
17 November 1975Ijui, BRdaily rain43.7 mm (1.7 in)10.7 mm (0.4 in)17 years13 of 100 (Routine)
30 October 1975Ijui, BRdaily rain48.1 mm (1.9 in)10.1 mm (0.4 in)26 years15 of 100 (Routine)
29 October 1975Ijui, BRdaily rain34.0 mm (1.3 in)3.4 mm (0.13 in)5 years5 of 100 (Routine)
14 September 1975Ijui, BRdaily rain61.3 mm (2.4 in)36.9 mm (1.5 in)4 years22 of 100 (Routine)
11 August 1975Ijui, BRdaily rain39.0 mm (1.5 in)9.1 mm (0.36 in)32 years17 of 100 (Routine)
10 August 1975Ijui, BRdaily rain45.4 mm (1.8 in)25.6 mm (1.0 in)1 year19 of 100 (Routine)
9 August 1975Ijui, BRdaily rain58.0 mm (2.3 in)28.8 mm (1.1 in)20 years27 of 100 (Routine)

Extremes by Year

1943 to 1976
Yearly extremes at Ijui: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)163.8 mm (6.4 in)195191.0 mm (3.6 in)34
Wettest five days (Rx5day)243.4 mm (9.6 in)1956155.6 mm (6.1 in)34
Longest dry spell (CDD)45 days196722 days34

Wettest day (Rx1day)

Wettest day (Rx1day) at Ijui by year The wettest day of the year at Ijui, 1943 to 1976. The record is 163.8 mm (6.4 in) in 1951, marked on the chart; the median year is 91.0 mm (3.6 in). 50100150200195019601970Record: 163.8 mm (6.4 in) in 1951
The wettest day of the year at Ijui, 1943 to 1976. The record is 163.8 mm (6.4 in) in 1951, marked on the chart; the median year is 91.0 mm (3.6 in).
Wettest day (Rx1day) at Ijui by year
YearWettest day (Rx1day)
194393.0 mm (3.7 in)
194497.0 mm (3.8 in)
194593.0 mm (3.7 in)
1946120.0 mm (4.7 in)
1947120.0 mm (4.7 in)
1948112.0 mm (4.4 in)
194963.4 mm (2.5 in)
195092.0 mm (3.6 in)
1951163.8 mm (6.4 in)
195258.2 mm (2.3 in)
1953113.8 mm (4.5 in)
1954100.2 mm (3.9 in)
1955122.0 mm (4.8 in)
1956104.8 mm (4.1 in)
195785.8 mm (3.4 in)
195873.6 mm (2.9 in)
1959126.0 mm (5.0 in)
196075.4 mm (3.0 in)
196190.0 mm (3.5 in)
196260.0 mm (2.4 in)
196372.0 mm (2.8 in)
196473.6 mm (2.9 in)
196581.0 mm (3.2 in)
196665.0 mm (2.6 in)
196788.0 mm (3.5 in)
196883.2 mm (3.3 in)
196976.0 mm (3.0 in)
197094.0 mm (3.7 in)
197171.2 mm (2.8 in)
1972110.4 mm (4.3 in)
1973124.2 mm (4.9 in)
1974127.0 mm (5.0 in)
197575.8 mm (3.0 in)
197685.3 mm (3.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Ijui by year The wettest five days of the year at Ijui, 1943 to 1976. The record is 243.4 mm (9.6 in) in 1956, marked on the chart; the median year is 155.6 mm (6.1 in). 50100150200250195019601970Record: 243.4 mm (9.6 in) in 1956
The wettest five days of the year at Ijui, 1943 to 1976. The record is 243.4 mm (9.6 in) in 1956, marked on the chart; the median year is 155.6 mm (6.1 in).
Wettest five days (Rx5day) at Ijui by year
YearWettest five days (Rx5day)
1943167.7 mm (6.6 in)
1944171.6 mm (6.8 in)
1945108.5 mm (4.3 in)
1946188.0 mm (7.4 in)
1947170.0 mm (6.7 in)
1948150.0 mm (5.9 in)
1949100.8 mm (4.0 in)
1950126.4 mm (5.0 in)
1951192.6 mm (7.6 in)
1952138.2 mm (5.4 in)
1953144.8 mm (5.7 in)
1954178.2 mm (7.0 in)
1955148.2 mm (5.8 in)
1956243.4 mm (9.6 in)
1957136.0 mm (5.4 in)
1958174.2 mm (6.9 in)
1959166.2 mm (6.5 in)
1960111.6 mm (4.4 in)
1961178.8 mm (7.0 in)
196284.6 mm (3.3 in)
1963176.8 mm (7.0 in)
1964141.2 mm (5.6 in)
1965153.8 mm (6.1 in)
1966149.0 mm (5.9 in)
1967159.6 mm (6.3 in)
1968149.4 mm (5.9 in)
1969133.8 mm (5.3 in)
1970116.1 mm (4.6 in)
1971160.4 mm (6.3 in)
1972237.1 mm (9.3 in)
1973157.3 mm (6.2 in)
1974159.5 mm (6.3 in)
1975166.4 mm (6.6 in)
1976143.3 mm (5.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Ijui by year The longest dry spell of the year at Ijui, 1943 to 1976. The record is 45 days in 1967, marked on the chart; the median year is 22 days. 1020304050195019601970Record: 45 days in 1967
The longest dry spell of the year at Ijui, 1943 to 1976. The record is 45 days in 1967, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Ijui by year
YearLongest dry spell (CDD)
194321 days
194428 days
194538 days
194630 days
194726 days
194822 days
194931 days
195017 days
195125 days
195223 days
195319 days
195417 days
195515 days
195622 days
195722 days
195823 days
195920 days
196020 days
196122 days
196217 days
196320 days
196428 days
196523 days
196620 days
196745 days
196819 days
196921 days
197023 days
197125 days
197219 days
197316 days
197425 days
197516 days
197618 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

33 years, 1944 to 1976

A day with at least 90.4 mm (3.6 in) of rain is expected about once in 2 years. A day with at least 167.5 mm (6.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Ijui: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years90.4 mm (3.6 in)
5 years112.7 mm (4.4 in)
10 years126.8 mm (5.0 in)
25 years143.8 mm (5.7 in)
50 years155.9 mm (6.1 in)Longer than the 33 years of record
100 years167.5 mm (6.6 in)Longer than the 33 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, 33 years of values from 1944 to 1976.

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: 163.8 mm (6.4 in) in 1951; 127.0 mm (5.0 in) in 1974; 126.0 mm (5.0 in) in 1959.

Download the Data

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