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

Cachoeiro Itapemiri Weather Records (BR002041004)

Record envelope, standing records and threshold days for Cachoeiro Itapemiri (BR002041004), Brazil, with 34 years of record.

Key Facts for Cachoeiro Itapemiri

  • Cachoeiro Itapemiri (BR002041004) is a weather station in Brazil at -20.85 latitude and -41.10 longitude, 77 m (253 ft) above sea level.
  • The station reports from 1939 to 1972, 34 years of record.
  • 0 records set at Cachoeiro Itapemiri still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Cachoeiro Itapemiri set a daily record precipitation of 12.2 mm (0.5 in) on 15 July 1972.

About the Station

  • Location: Brazil, -20.85 latitude, -41.10 longitude.
  • Elevation: 77 m (253 ft).
  • Period of record: 1939 to 1972, 34 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

1 new records
When Cachoeiro Itapemiri set new all-time records 1 all-time records were set at Cachoeiro Itapemiri between 15 December 1971 and 15 December 1971. Each dot is a new record. Record daily precipitation15 December 1971: Record daily precipitation 113.4 mm (4.5 in)
1 all-time records were set at Cachoeiro Itapemiri between 15 December 1971 and 15 December 1971. Each dot is a new record.
When Cachoeiro Itapemiri set new all-time records
DateKindDetail
1971-12-15Record daily precipitationRecord daily precipitation 113.4 mm (4.5 in)

Wettest Day of Each Month

Dec: 113.4 mm (4.5 in)
Record daily precipitation for each month at Cachoeiro Itapemiri The wettest day on record for each calendar month at Cachoeiro Itapemiri. The most was 113.4 mm (4.5 in) on 15 December 1971. 050100150 Jan: 93.2 mm (3.7 in), 27 January 1967 Jan Feb: 87.8 mm (3.5 in), 18 February 1947 Feb Mar: 98.0 mm (3.9 in), 8 March 1960 Mar Apr: 108.4 mm (4.3 in), 30 April 1940 Apr May: 89.6 mm (3.5 in), 21 May 1972 May Jun: 72.1 mm (2.8 in), 24 June 1969 Jun Jul: 48.8 mm (1.9 in), 20 July 1941 Jul Aug: 46.8 mm (1.8 in), 31 August 1971 Aug Sep: 52.0 mm (2.0 in), 4 September 1968 Sep Oct: 98.0 mm (3.9 in), 29 October 1949 Oct Nov: 106.0 mm (4.2 in), 4 November 1969 Nov Dec: 113.4 mm (4.5 in), 15 December 1971 Dec
The wettest day on record for each calendar month at Cachoeiro Itapemiri. The most was 113.4 mm (4.5 in) on 15 December 1971.
Record daily precipitation for each month at Cachoeiro Itapemiri
MonthRecord daily precipitation (mm)Date
Jan93.2 mm (3.7 in)27 January 1967
Feb87.8 mm (3.5 in)18 February 1947
Mar98.0 mm (3.9 in)8 March 1960
Apr108.4 mm (4.3 in)30 April 1940
May89.6 mm (3.5 in)21 May 1972
Jun72.1 mm (2.8 in)24 June 1969
Jul48.8 mm (1.9 in)20 July 1941
Aug46.8 mm (1.8 in)31 August 1971
Sep52.0 mm (2.0 in)4 September 1968
Oct98.0 mm (3.9 in)29 October 1949
Nov106.0 mm (4.2 in)4 November 1969
Dec113.4 mm (4.5 in)15 December 1971

Latest Records

20
Latest records at Cachoeiro Itapemiri
DateStationRecordValueBeat old record byOld record stoodSignificance
15 July 1972Cachoeiro Itapemiri, BRdaily rain12.2 mm (0.5 in)6.4 mm (0.25 in)27 years20 of 100 (Routine)
14 July 1972Cachoeiro Itapemiri, BRdaily rain29.8 mm (1.2 in)23.5 mm (0.9 in)27 years46 of 100 (Notable)
12 July 1972Cachoeiro Itapemiri, BRdaily rain17.2 mm (0.7 in)13.9 mm (0.5 in)31 years20 of 100 (Routine)
22 May 1972Cachoeiro Itapemiri, BRdaily rain10.6 mm (0.4 in)6.3 mm (0.25 in)16 years14 of 100 (Routine)
21 May 1972Cachoeiro Itapemiri, BRmonthly rain89.6 mm (3.5 in)11.4 mm (0.4 in)25 years33 of 100 (Routine)
16 April 1972Cachoeiro Itapemiri, BRdaily rain (Tie)9.8 mm (0.39 in)tie8 years1 of 100 (Routine)
15 December 1971Cachoeiro Itapemiri, BRall-time rain113.4 mm (4.5 in)5.0 mm (0.20 in)31 years35 of 100 (Notable)
9 December 1971Cachoeiro Itapemiri, BRdaily rain61.2 mm (2.4 in)26.0 mm (1.0 in)32 years28 of 100 (Routine)
29 November 1971Cachoeiro Itapemiri, BRdaily rain76.4 mm (3.0 in)67.0 mm (2.6 in)18 years48 of 100 (Notable)
23 November 1971Cachoeiro Itapemiri, BRdaily rain67.0 mm (2.6 in)18.4 mm (0.7 in)5 years17 of 100 (Routine)
22 November 1971Cachoeiro Itapemiri, BRdaily rain61.4 mm (2.4 in)18.6 mm (0.7 in)18 years21 of 100 (Routine)
20 November 1971Cachoeiro Itapemiri, BRdaily rain65.4 mm (2.6 in)20.0 mm (0.8 in)26 years25 of 100 (Routine)
17 November 1971Cachoeiro Itapemiri, BRdaily rain30.5 mm (1.2 in)4.8 mm (0.19 in)1 year6 of 100 (Routine)
6 October 1971Cachoeiro Itapemiri, BRdaily rain7.5 mm (0.30 in)0.7 mm (0.03 in)4 years4 of 100 (Routine)
9 September 1971Cachoeiro Itapemiri, BRdaily rain12.0 mm (0.5 in)4.7 mm (0.19 in)9 years10 of 100 (Routine)
2 September 1971Cachoeiro Itapemiri, BRdaily rain38.2 mm (1.5 in)24.4 mm (1.0 in)10 years36 of 100 (Notable)
1 September 1971Cachoeiro Itapemiri, BRdaily rain47.2 mm (1.9 in)39.1 mm (1.5 in)0 years43 of 100 (Notable)
31 August 1971Cachoeiro Itapemiri, BRmonthly rain46.8 mm (1.8 in)1.7 mm (0.07 in)0 years15 of 100 (Routine)
30 August 1971Cachoeiro Itapemiri, BRdaily rain36.2 mm (1.4 in)25.1 mm (1.0 in)24 years50 of 100 (Notable)
28 August 1971Cachoeiro Itapemiri, BRmonthly rain45.1 mm (1.8 in)6.0 mm (0.24 in)20 years28 of 100 (Routine)

Extremes by Year

1939 to 1972
Yearly extremes at Cachoeiro Itapemiri: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)113.4 mm (4.5 in)197180.3 mm (3.2 in)34
Wettest five days (Rx5day)235.7 mm (9.3 in)1971131.8 mm (5.2 in)34
Longest dry spell (CDD)51 days196627 days34

Wettest day (Rx1day)

Wettest day (Rx1day) at Cachoeiro Itapemiri by year The wettest day of the year at Cachoeiro Itapemiri, 1939 to 1972. The record is 113.4 mm (4.5 in) in 1971, marked on the chart; the median year is 80.3 mm (3.2 in). 2550751001251940195019601970Record: 113.4 mm (4.5 in) in 1971
The wettest day of the year at Cachoeiro Itapemiri, 1939 to 1972. The record is 113.4 mm (4.5 in) in 1971, marked on the chart; the median year is 80.3 mm (3.2 in).
Wettest day (Rx1day) at Cachoeiro Itapemiri by year
YearWettest day (Rx1day)
193935.2 mm (1.4 in)
1940108.4 mm (4.3 in)
194185.1 mm (3.4 in)
194287.2 mm (3.4 in)
194374.0 mm (2.9 in)
194492.3 mm (3.6 in)
194557.4 mm (2.3 in)
194685.6 mm (3.4 in)
194787.8 mm (3.5 in)
194860.8 mm (2.4 in)
194998.0 mm (3.9 in)
195086.2 mm (3.4 in)
195181.6 mm (3.2 in)
195247.0 mm (1.9 in)
195363.8 mm (2.5 in)
195452.6 mm (2.1 in)
195532.2 mm (1.3 in)
195665.2 mm (2.6 in)
195771.2 mm (2.8 in)
195841.4 mm (1.6 in)
195979.0 mm (3.1 in)
196098.0 mm (3.9 in)
196157.1 mm (2.2 in)
196287.0 mm (3.4 in)
196361.2 mm (2.4 in)
196490.0 mm (3.5 in)
196554.4 mm (2.1 in)
196637.0 mm (1.5 in)
196793.2 mm (3.7 in)
196886.8 mm (3.4 in)
1969106.0 mm (4.2 in)
197051.0 mm (2.0 in)
1971113.4 mm (4.5 in)
197289.6 mm (3.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Cachoeiro Itapemiri by year The wettest five days of the year at Cachoeiro Itapemiri, 1939 to 1972. The record is 235.7 mm (9.3 in) in 1971, marked on the chart; the median year is 131.8 mm (5.2 in). 501001502002501940195019601970Record: 235.7 mm (9.3 in) in 1971
The wettest five days of the year at Cachoeiro Itapemiri, 1939 to 1972. The record is 235.7 mm (9.3 in) in 1971, marked on the chart; the median year is 131.8 mm (5.2 in).
Wettest five days (Rx5day) at Cachoeiro Itapemiri by year
YearWettest five days (Rx5day)
193964.6 mm (2.5 in)
1940157.1 mm (6.2 in)
1941115.8 mm (4.6 in)
1942168.8 mm (6.6 in)
1943206.4 mm (8.1 in)
1944149.3 mm (5.9 in)
1945111.3 mm (4.4 in)
1946118.1 mm (4.6 in)
1947109.2 mm (4.3 in)
1948104.0 mm (4.1 in)
1949157.6 mm (6.2 in)
1950119.0 mm (4.7 in)
1951143.4 mm (5.6 in)
1952147.9 mm (5.8 in)
195392.4 mm (3.6 in)
1954139.8 mm (5.5 in)
195562.5 mm (2.5 in)
1956130.5 mm (5.1 in)
1957134.6 mm (5.3 in)
195886.5 mm (3.4 in)
1959178.6 mm (7.0 in)
1960215.7 mm (8.5 in)
196198.1 mm (3.9 in)
1962133.0 mm (5.2 in)
196399.4 mm (3.9 in)
1964145.4 mm (5.7 in)
1965113.1 mm (4.5 in)
196698.5 mm (3.9 in)
1967135.0 mm (5.3 in)
1968218.8 mm (8.6 in)
1969166.3 mm (6.5 in)
1970116.3 mm (4.6 in)
1971235.7 mm (9.3 in)
1972102.5 mm (4.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Cachoeiro Itapemiri by year The longest dry spell of the year at Cachoeiro Itapemiri, 1939 to 1972. The record is 51 days in 1966, marked on the chart; the median year is 27 days. 02040601940195019601970Record: 51 days in 1966
The longest dry spell of the year at Cachoeiro Itapemiri, 1939 to 1972. The record is 51 days in 1966, marked on the chart; the median year is 27 days.
Longest dry spell (CDD) at Cachoeiro Itapemiri by year
YearLongest dry spell (CDD)
19398 days
194018 days
194128 days
194233 days
194325 days
194440 days
194536 days
194630 days
194723 days
194823 days
194940 days
195027 days
195126 days
195226 days
195340 days
195440 days
195541 days
195622 days
195739 days
195826 days
195925 days
196025 days
196138 days
196225 days
196344 days
196430 days
196517 days
196651 days
196742 days
196824 days
196926 days
197041 days
197127 days
197223 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

32 years, 1940 to 1971

A day with at least 76.2 mm (3.0 in) of rain is expected about once in 2 years. A day with at least 116.8 mm (4.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Cachoeiro Itapemiri: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years76.2 mm (3.0 in)
5 years94.4 mm (3.7 in)
10 years102.6 mm (4.0 in)
25 years110.0 mm (4.3 in)
50 years113.9 mm (4.5 in)Longer than the 32 years of record
100 years116.8 mm (4.6 in)Longer than the 32 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, 32 years of values from 1940 to 1971.

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: 113.4 mm (4.5 in) in 1971; 108.4 mm (4.3 in) in 1940; 106.0 mm (4.2 in) in 1969.

Download the Data

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