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

Itariri Weather Records (BR002447045)

Record envelope, standing records and threshold days for Itariri (BR002447045), Brazil, with 64 years of record.

Key Facts for Itariri

  • Itariri (BR002447045) is a weather station in Brazil at -24.29 latitude and -47.18 longitude, 42 m (138 ft) above sea level.
  • The station reports from 1937 to 2000, 64 years of record.
  • 0 records set at Itariri still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Itariri set a daily record precipitation of 49.4 mm (1.9 in) on 29 March 2000.

About the Station

  • Location: Brazil, -24.29 latitude, -47.18 longitude.
  • Elevation: 42 m (138 ft).
  • Period of record: 1937 to 2000, 64 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Itariri, with 2026 drawn through them The band shows the record high and record low for each calendar day at Itariri. 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 Itariri. 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 Itariri, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
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Which Years Hold Standing Records

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

All-Time Record Progression

4 new records
When Itariri set new all-time records 4 all-time records were set at Itariri between 22 March 1975 and 2 March 1996. Each dot is a new record. Record daily precipitation22 March 1975: Record daily precipitation 172.2 mm (6.8 in)14 March 1976: Record daily precipitation 218.4 mm (8.6 in)8 February 1994: Record daily precipitation 223.3 mm (8.8 in)2 March 1996: Record daily precipitation 259.0 mm (10.2 in)19751980198519901995
4 all-time records were set at Itariri between 22 March 1975 and 2 March 1996. Each dot is a new record.
When Itariri set new all-time records
DateKindDetail
1975-03-22Record daily precipitationRecord daily precipitation 172.2 mm (6.8 in)
1976-03-14Record daily precipitationRecord daily precipitation 218.4 mm (8.6 in)
1994-02-08Record daily precipitationRecord daily precipitation 223.3 mm (8.8 in)
1996-03-02Record daily precipitationRecord daily precipitation 259.0 mm (10.2 in)

Wettest Day of Each Month

Mar: 259.0 mm (10.2 in)
Record daily precipitation for each month at Itariri The wettest day on record for each calendar month at Itariri. The most was 259.0 mm (10.2 in) on 2 March 1996. 0100200300 Jan: 157.7 mm (6.2 in), 15 January 1981 Jan Feb: 223.3 mm (8.8 in), 8 February 1994 Feb Mar: 259.0 mm (10.2 in), 2 March 1996 Mar Apr: 150.0 mm (5.9 in), 1 April 1938 Apr May: 118.2 mm (4.7 in), 5 May 1966 May Jun: 92.2 mm (3.6 in), 16 June 1987 Jun Jul: 73.6 mm (2.9 in), 30 July 1989 Jul Aug: 75.0 mm (3.0 in), 8 August 1938 Aug Sep: 67.8 mm (2.7 in), 3 September 1957 Sep Oct: 75.8 mm (3.0 in), 27 October 1958 Oct Nov: 116.8 mm (4.6 in), 20 November 1969 Nov Dec: 155.2 mm (6.1 in), 16 December 1958 Dec
The wettest day on record for each calendar month at Itariri. The most was 259.0 mm (10.2 in) on 2 March 1996.
Record daily precipitation for each month at Itariri
MonthRecord daily precipitation (mm)Date
Jan157.7 mm (6.2 in)15 January 1981
Feb223.3 mm (8.8 in)8 February 1994
Mar259.0 mm (10.2 in)2 March 1996
Apr150.0 mm (5.9 in)1 April 1938
May118.2 mm (4.7 in)5 May 1966
Jun92.2 mm (3.6 in)16 June 1987
Jul73.6 mm (2.9 in)30 July 1989
Aug75.0 mm (3.0 in)8 August 1938
Sep67.8 mm (2.7 in)3 September 1957
Oct75.8 mm (3.0 in)27 October 1958
Nov116.8 mm (4.6 in)20 November 1969
Dec155.2 mm (6.1 in)16 December 1958

Latest Records

20
Latest records at Itariri
DateStationRecordValueBeat old record byOld record stoodSignificance
29 March 2000Itariri, BRdaily rain49.4 mm (1.9 in)9.6 mm (0.38 in)23 years16 of 100 (Routine)
15 April 1999Itariri, BRdaily rain24.9 mm (1.0 in)2.4 mm (0.09 in)16 years12 of 100 (Routine)
7 October 1998Itariri, BRdaily rain35.7 mm (1.4 in)4.1 mm (0.16 in)32 years18 of 100 (Routine)
20 September 1998Itariri, BRdaily rain39.0 mm (1.5 in)8.0 mm (0.31 in)13 years18 of 100 (Routine)
9 July 1998Itariri, BRdaily rain18.5 mm (0.7 in)3.7 mm (0.15 in)19 years14 of 100 (Routine)
19 June 1998Itariri, BRdaily rain34.0 mm (1.3 in)8.8 mm (0.35 in)55 years29 of 100 (Routine)
21 October 1997Itariri, BRdaily rain56.0 mm (2.2 in)16.2 mm (0.6 in)30 years30 of 100 (Routine)
6 October 1997Itariri, BRdaily rain36.6 mm (1.4 in)1.6 mm (0.06 in)6 years8 of 100 (Routine)
21 September 1997Itariri, BRdaily rain38.5 mm (1.5 in)3.5 mm (0.14 in)12 years12 of 100 (Routine)
15 September 1997Itariri, BRdaily rain33.6 mm (1.3 in)16.8 mm (0.7 in)24 years30 of 100 (Routine)
24 August 1997Itariri, BRdaily rain37.3 mm (1.5 in)11.7 mm (0.5 in)44 years33 of 100 (Routine)
29 June 1997Itariri, BRdaily rain55.3 mm (2.2 in)38.8 mm (1.5 in)15 years42 of 100 (Notable)
28 June 1997Itariri, BRdaily rain23.3 mm (0.9 in)13.7 mm (0.5 in)0 years17 of 100 (Routine)
21 January 1997Itariri, BRdaily rain54.7 mm (2.2 in)8.0 mm (0.31 in)13 years13 of 100 (Routine)
21 December 1996Itariri, BRdaily rain67.5 mm (2.7 in)25.5 mm (1.0 in)44 years35 of 100 (Notable)
11 September 1996Itariri, BRdaily rain25.2 mm (1.0 in)14.7 mm (0.6 in)12 years24 of 100 (Routine)
15 August 1996Itariri, BRdaily rain18.4 mm (0.7 in)0.4 mm (0.02 in)36 years16 of 100 (Routine)
10 August 1996Itariri, BRdaily rain13.5 mm (0.5 in)3.9 mm (0.15 in)20 years16 of 100 (Routine)
28 June 1996Itariri, BRdaily rain9.6 mm (0.38 in)3.8 mm (0.15 in)17 years14 of 100 (Routine)
21 March 1996Itariri, BRdaily rain52.1 mm (2.1 in)9.6 mm (0.38 in)6 years11 of 100 (Routine)

Extremes by Year

1937 to 2000
Yearly extremes at Itariri: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)259.0 mm (10.2 in)199695.7 mm (3.8 in)64
Wettest five days (Rx5day)373.4 mm (14.7 in)1996158.5 mm (6.2 in)64
Longest dry spell (CDD)47 days195023 days64

Wettest day (Rx1day)

Wettest day (Rx1day) at Itariri by year The wettest day of the year at Itariri, 1937 to 2000. The record is 259.0 mm (10.2 in) in 1996, marked on the chart; the median year is 95.7 mm (3.8 in). 01002003001940196019802000Record: 259.0 mm (10.2 in) in 1996
The wettest day of the year at Itariri, 1937 to 2000. The record is 259.0 mm (10.2 in) in 1996, marked on the chart; the median year is 95.7 mm (3.8 in).
Wettest day (Rx1day) at Itariri by year
YearWettest day (Rx1day)
193763.8 mm (2.5 in)
1938160.0 mm (6.3 in)
193997.0 mm (3.8 in)
1940141.2 mm (5.6 in)
194194.3 mm (3.7 in)
194257.9 mm (2.3 in)
194358.6 mm (2.3 in)
1944146.2 mm (5.8 in)
1945100.1 mm (3.9 in)
194655.2 mm (2.2 in)
194779.6 mm (3.1 in)
194846.4 mm (1.8 in)
194952.6 mm (2.1 in)
195044.2 mm (1.7 in)
1951109.2 mm (4.3 in)
195271.6 mm (2.8 in)
1953126.0 mm (5.0 in)
195443.2 mm (1.7 in)
195587.4 mm (3.4 in)
195682.4 mm (3.2 in)
1957104.2 mm (4.1 in)
1958158.6 mm (6.2 in)
195987.0 mm (3.4 in)
196074.8 mm (2.9 in)
1961136.0 mm (5.4 in)
196275.2 mm (3.0 in)
1963124.6 mm (4.9 in)
196458.8 mm (2.3 in)
1965142.6 mm (5.6 in)
1966141.6 mm (5.6 in)
1967135.2 mm (5.3 in)
196891.0 mm (3.6 in)
1969116.8 mm (4.6 in)
197044.1 mm (1.7 in)
1971105.8 mm (4.2 in)
1972118.0 mm (4.6 in)
1973129.6 mm (5.1 in)
197462.0 mm (2.4 in)
1975172.2 mm (6.8 in)
1976218.4 mm (8.6 in)
197764.2 mm (2.5 in)
197888.2 mm (3.5 in)
197972.4 mm (2.9 in)
1980117.6 mm (4.6 in)
1981157.7 mm (6.2 in)
1982125.3 mm (4.9 in)
198393.2 mm (3.7 in)
1984154.0 mm (6.1 in)
1985181.0 mm (7.1 in)
1986165.1 mm (6.5 in)
1987105.1 mm (4.1 in)
1988109.4 mm (4.3 in)
198998.7 mm (3.9 in)
199080.3 mm (3.2 in)
199139.2 mm (1.5 in)
199279.2 mm (3.1 in)
1993127.8 mm (5.0 in)
1994223.3 mm (8.8 in)
199566.5 mm (2.6 in)
1996259.0 mm (10.2 in)
199758.0 mm (2.3 in)
199872.2 mm (2.8 in)
199987.7 mm (3.5 in)
200059.6 mm (2.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Itariri by year The wettest five days of the year at Itariri, 1937 to 2000. The record is 373.4 mm (14.7 in) in 1996, marked on the chart; the median year is 158.5 mm (6.2 in). 01002003004001940196019802000Record: 373.4 mm (14.7 in) in 1996
The wettest five days of the year at Itariri, 1937 to 2000. The record is 373.4 mm (14.7 in) in 1996, marked on the chart; the median year is 158.5 mm (6.2 in).
Wettest five days (Rx5day) at Itariri by year
YearWettest five days (Rx5day)
1937146.9 mm (5.8 in)
1938271.3 mm (10.7 in)
1939174.3 mm (6.9 in)
1940157.1 mm (6.2 in)
1941153.3 mm (6.0 in)
1942148.7 mm (5.9 in)
194397.7 mm (3.8 in)
1944211.8 mm (8.3 in)
1945182.4 mm (7.2 in)
1946112.5 mm (4.4 in)
1947178.8 mm (7.0 in)
194882.4 mm (3.2 in)
1949124.6 mm (4.9 in)
1950181.8 mm (7.2 in)
1951156.3 mm (6.2 in)
1952156.6 mm (6.2 in)
1953180.6 mm (7.1 in)
1954108.0 mm (4.3 in)
1955122.0 mm (4.8 in)
1956114.6 mm (4.5 in)
1957109.0 mm (4.3 in)
1958251.8 mm (9.9 in)
1959125.4 mm (4.9 in)
1960118.6 mm (4.7 in)
1961262.8 mm (10.3 in)
1962260.9 mm (10.3 in)
1963147.4 mm (5.8 in)
1964108.2 mm (4.3 in)
1965170.0 mm (6.7 in)
1966259.2 mm (10.2 in)
1967164.2 mm (6.5 in)
1968139.4 mm (5.5 in)
1969259.0 mm (10.2 in)
197086.7 mm (3.4 in)
1971170.4 mm (6.7 in)
1972125.6 mm (4.9 in)
1973321.8 mm (12.7 in)
1974110.0 mm (4.3 in)
1975195.2 mm (7.7 in)
1976263.0 mm (10.4 in)
1977156.6 mm (6.2 in)
1978166.2 mm (6.5 in)
1979126.2 mm (5.0 in)
1980146.8 mm (5.8 in)
1981254.3 mm (10.0 in)
1982243.8 mm (9.6 in)
1983191.2 mm (7.5 in)
1984195.8 mm (7.7 in)
1985217.1 mm (8.5 in)
1986262.7 mm (10.3 in)
1987193.4 mm (7.6 in)
1988137.4 mm (5.4 in)
1989223.3 mm (8.8 in)
1990271.8 mm (10.7 in)
199188.9 mm (3.5 in)
1992132.1 mm (5.2 in)
1993185.0 mm (7.3 in)
1994309.4 mm (12.2 in)
1995119.3 mm (4.7 in)
1996373.4 mm (14.7 in)
1997141.1 mm (5.6 in)
1998122.6 mm (4.8 in)
1999139.5 mm (5.5 in)
2000159.9 mm (6.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Itariri by year The longest dry spell of the year at Itariri, 1937 to 2000. The record is 47 days in 1950, marked on the chart; the median year is 23 days. 10203040501940196019802000Record: 47 days in 1950
The longest dry spell of the year at Itariri, 1937 to 2000. The record is 47 days in 1950, marked on the chart; the median year is 23 days.
Longest dry spell (CDD) at Itariri by year
YearLongest dry spell (CDD)
193717 days
193815 days
193925 days
194033 days
194118 days
194225 days
194320 days
194425 days
194538 days
194617 days
194723 days
194827 days
194927 days
195047 days
195129 days
195218 days
195328 days
195430 days
195524 days
195614 days
195720 days
195819 days
195932 days
196031 days
196141 days
196216 days
196323 days
196425 days
196516 days
196619 days
196726 days
196814 days
196913 days
197017 days
197124 days
197219 days
197326 days
197425 days
197533 days
197626 days
197722 days
197824 days
197917 days
198017 days
198123 days
198214 days
198316 days
198419 days
198521 days
198617 days
198714 days
198820 days
198921 days
199036 days
199118 days
199226 days
199318 days
199426 days
199537 days
199614 days
199718 days
199819 days
199927 days
200024 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

59 years, 1938 to 1999

A day with at least 99.8 mm (3.9 in) of rain is expected about once in 2 years. A day with at least 261.4 mm (10.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Itariri: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years99.8 mm (3.9 in)
5 years141.6 mm (5.6 in)
10 years169.8 mm (6.7 in)
25 years206.2 mm (8.1 in)
50 years233.7 mm (9.2 in)
100 years261.4 mm (10.3 in)Longer than the 59 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, 59 years of values from 1938 to 1999.

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: 259.0 mm (10.2 in) in 1996; 223.3 mm (8.8 in) in 1994; 218.4 mm (8.6 in) in 1976.

Download the Data

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