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Built 2026-10-17 (17 October 2026)

Itapicuru Weather Records (BR001137041)

Record envelope, standing records and threshold days for Itapicuru (BR001137041), Brazil, with 52 years of record.

Key Facts for Itapicuru

  • Itapicuru (BR001137041) is a weather station in Brazil at -11.60 latitude and -37.95 longitude, 0 m (0 ft) above sea level.
  • The station reports from 1939 to 1990, 52 years of record.
  • 0 records set at Itapicuru still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Itapicuru set a daily record precipitation of 27.0 mm (1.1 in) on 15 June 1990.

About the Station

  • Location: Brazil, -11.60 latitude, -37.95 longitude.
  • Elevation: 0 m (0 ft).
  • Period of record: 1939 to 1990, 52 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

1 new records
When Itapicuru set new all-time records 1 all-time records were set at Itapicuru between 14 March 1981 and 14 March 1981. Each dot is a new record. Record daily precipitation14 March 1981: Record daily precipitation 110.4 mm (4.3 in)
1 all-time records were set at Itapicuru between 14 March 1981 and 14 March 1981. Each dot is a new record.
When Itapicuru set new all-time records
DateKindDetail
1981-03-14Record daily precipitationRecord daily precipitation 110.4 mm (4.3 in)

Wettest Day of Each Month

Mar: 110.4 mm (4.3 in)
Record daily precipitation for each month at Itapicuru The wettest day on record for each calendar month at Itapicuru. The most was 110.4 mm (4.3 in) on 14 March 1981. 050100150 Jan: 70.3 mm (2.8 in), 18 January 1944 Jan Feb: 87.4 mm (3.4 in), 7 February 1980 Feb Mar: 110.4 mm (4.3 in), 14 March 1981 Mar Apr: 98.7 mm (3.9 in), 2 April 1947 Apr May: 98.2 mm (3.9 in), 6 May 1964 May Jun: 83.8 mm (3.3 in), 3 June 1988 Jun Jul: 53.0 mm (2.1 in), 23 July 1960 Jul Aug: 55.4 mm (2.2 in), 14 August 1945 Aug Sep: 53.2 mm (2.1 in), 18 September 1971 Sep Oct: 92.4 mm (3.6 in), 13 October 1945 Oct Nov: 82.3 mm (3.2 in), 28 November 1949 Nov Dec: 70.2 mm (2.8 in), 28 December 1967 Dec
The wettest day on record for each calendar month at Itapicuru. The most was 110.4 mm (4.3 in) on 14 March 1981.
Record daily precipitation for each month at Itapicuru
MonthRecord daily precipitation (mm)Date
Jan70.3 mm (2.8 in)18 January 1944
Feb87.4 mm (3.4 in)7 February 1980
Mar110.4 mm (4.3 in)14 March 1981
Apr98.7 mm (3.9 in)2 April 1947
May98.2 mm (3.9 in)6 May 1964
Jun83.8 mm (3.3 in)3 June 1988
Jul53.0 mm (2.1 in)23 July 1960
Aug55.4 mm (2.2 in)14 August 1945
Sep53.2 mm (2.1 in)18 September 1971
Oct92.4 mm (3.6 in)13 October 1945
Nov82.3 mm (3.2 in)28 November 1949
Dec70.2 mm (2.8 in)28 December 1967

Latest Records

20
Latest records at Itapicuru
DateStationRecordValueBeat old record byOld record stoodSignificance
15 June 1990Itapicuru, BRdaily rain27.0 mm (1.1 in)8.2 mm (0.32 in)5 years14 of 100 (Routine)
13 December 1989Itapicuru, BRdaily rain15.7 mm (0.6 in)12.7 mm (0.5 in)28 years20 of 100 (Routine)
9 December 1989Itapicuru, BRdaily rain27.3 mm (1.1 in)8.7 mm (0.34 in)4 years13 of 100 (Routine)
4 December 1989Itapicuru, BRdaily rain15.9 mm (0.6 in)8.7 mm (0.34 in)4 years13 of 100 (Routine)
26 October 1989Itapicuru, BRdaily rain9.2 mm (0.36 in)5.0 mm (0.20 in)30 years18 of 100 (Routine)
22 October 1989Itapicuru, BRdaily rain8.5 mm (0.33 in)2.3 mm (0.09 in)47 years20 of 100 (Routine)
21 October 1989Itapicuru, BRdaily rain7.0 mm (0.28 in)0.7 mm (0.03 in)47 years19 of 100 (Routine)
1 September 1989Itapicuru, BRdaily rain8.5 mm (0.33 in)0.1 mm (0.00 in)4 years6 of 100 (Routine)
5 August 1989Itapicuru, BRdaily rain43.4 mm (1.7 in)16.2 mm (0.6 in)11 years30 of 100 (Routine)
4 August 1989Itapicuru, BRdaily rain48.2 mm (1.9 in)34.4 mm (1.4 in)4 years46 of 100 (Notable)
3 August 1989Itapicuru, BRdaily rain42.0 mm (1.7 in)13.3 mm (0.5 in)2 years23 of 100 (Routine)
19 May 1989Itapicuru, BRdaily rain53.6 mm (2.1 in)11.5 mm (0.5 in)20 years20 of 100 (Routine)
24 April 1989Itapicuru, BRdaily rain43.2 mm (1.7 in)7.2 mm (0.28 in)10 years13 of 100 (Routine)
14 April 1989Itapicuru, BRdaily rain28.4 mm (1.1 in)8.1 mm (0.32 in)30 years20 of 100 (Routine)
7 December 1988Itapicuru, BRdaily rain26.2 mm (1.0 in)10.9 mm (0.4 in)13 years16 of 100 (Routine)
5 December 1988Itapicuru, BRdaily rain12.2 mm (0.5 in)0.1 mm (0.00 in)24 years12 of 100 (Routine)
7 November 1988Itapicuru, BRdaily rain19.4 mm (0.8 in)0.3 mm (0.01 in)21 years11 of 100 (Routine)
15 October 1988Itapicuru, BRdaily rain18.4 mm (0.7 in)4.1 mm (0.16 in)49 years20 of 100 (Routine)
8 September 1988Itapicuru, BRdaily rain15.9 mm (0.6 in)2.5 mm (0.10 in)13 years11 of 100 (Routine)
9 June 1988Itapicuru, BRdaily rain35.6 mm (1.4 in)0.4 mm (0.02 in)19 years10 of 100 (Routine)

Extremes by Year

1939 to 1990
Yearly extremes at Itapicuru: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)110.4 mm (4.3 in)198159.4 mm (2.3 in)50
Wettest five days (Rx5day)228.9 mm (9.0 in)1969125.9 mm (5.0 in)50
Longest dry spell (CDD)67 days197530 days50

Wettest day (Rx1day)

Wettest day (Rx1day) at Itapicuru by year The wettest day of the year at Itapicuru, 1939 to 1990. The record is 110.4 mm (4.3 in) in 1981, marked on the chart; the median year is 59.4 mm (2.3 in). 255075100125194019501960197019801990Record: 110.4 mm (4.3 in) in 1981
The wettest day of the year at Itapicuru, 1939 to 1990. The record is 110.4 mm (4.3 in) in 1981, marked on the chart; the median year is 59.4 mm (2.3 in).
Wettest day (Rx1day) at Itapicuru by year
YearWettest day (Rx1day)
193930.2 mm (1.2 in)
194276.0 mm (3.0 in)
194336.0 mm (1.4 in)
194470.3 mm (2.8 in)
194592.4 mm (3.6 in)
194643.4 mm (1.7 in)
194798.7 mm (3.9 in)
194860.2 mm (2.4 in)
194982.3 mm (3.2 in)
195069.4 mm (2.7 in)
195196.2 mm (3.8 in)
195259.6 mm (2.3 in)
195380.1 mm (3.2 in)
195450.0 mm (2.0 in)
195561.2 mm (2.4 in)
195650.2 mm (2.0 in)
195781.0 mm (3.2 in)
195850.0 mm (2.0 in)
195934.0 mm (1.3 in)
196059.2 mm (2.3 in)
196134.5 mm (1.4 in)
196298.0 mm (3.9 in)
196353.0 mm (2.1 in)
196498.2 mm (3.9 in)
196554.4 mm (2.1 in)
196680.1 mm (3.2 in)
196770.2 mm (2.8 in)
196857.3 mm (2.3 in)
196978.3 mm (3.1 in)
197047.1 mm (1.9 in)
197153.2 mm (2.1 in)
197262.1 mm (2.4 in)
197369.2 mm (2.7 in)
197456.3 mm (2.2 in)
197566.3 mm (2.6 in)
197655.2 mm (2.2 in)
197759.2 mm (2.3 in)
197837.2 mm (1.5 in)
197939.2 mm (1.5 in)
198087.4 mm (3.4 in)
1981110.4 mm (4.3 in)
198271.2 mm (2.8 in)
198353.1 mm (2.1 in)
198465.6 mm (2.6 in)
198538.6 mm (1.5 in)
198641.2 mm (1.6 in)
198750.3 mm (2.0 in)
198883.8 mm (3.3 in)
198954.9 mm (2.2 in)
199027.0 mm (1.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Itapicuru by year The wettest five days of the year at Itapicuru, 1939 to 1990. The record is 228.9 mm (9.0 in) in 1969, marked on the chart; the median year is 125.9 mm (5.0 in). 050100150200250194019501960197019801990Record: 228.9 mm (9.0 in) in 1969
The wettest five days of the year at Itapicuru, 1939 to 1990. The record is 228.9 mm (9.0 in) in 1969, marked on the chart; the median year is 125.9 mm (5.0 in).
Wettest five days (Rx5day) at Itapicuru by year
YearWettest five days (Rx5day)
193959.7 mm (2.4 in)
1942101.0 mm (4.0 in)
194375.5 mm (3.0 in)
1944155.8 mm (6.1 in)
1945173.8 mm (6.8 in)
194681.4 mm (3.2 in)
1947201.3 mm (7.9 in)
1948179.5 mm (7.1 in)
1949172.9 mm (6.8 in)
1950136.5 mm (5.4 in)
1951139.6 mm (5.5 in)
1952125.2 mm (4.9 in)
1953102.9 mm (4.1 in)
195498.8 mm (3.9 in)
1955103.9 mm (4.1 in)
195694.4 mm (3.7 in)
1957143.0 mm (5.6 in)
195877.0 mm (3.0 in)
195975.8 mm (3.0 in)
1960137.7 mm (5.4 in)
196151.0 mm (2.0 in)
1962214.2 mm (8.4 in)
1963102.1 mm (4.0 in)
1964179.5 mm (7.1 in)
196570.1 mm (2.8 in)
1966147.6 mm (5.8 in)
1967204.7 mm (8.1 in)
1968118.5 mm (4.7 in)
1969228.9 mm (9.0 in)
1970126.6 mm (5.0 in)
197183.5 mm (3.3 in)
1972130.5 mm (5.1 in)
1973143.3 mm (5.6 in)
1974143.8 mm (5.7 in)
1975111.4 mm (4.4 in)
1976127.5 mm (5.0 in)
197798.5 mm (3.9 in)
197886.4 mm (3.4 in)
197965.8 mm (2.6 in)
1980206.3 mm (8.1 in)
1981181.4 mm (7.1 in)
1982131.1 mm (5.2 in)
1983112.9 mm (4.4 in)
1984139.8 mm (5.5 in)
198579.5 mm (3.1 in)
198686.4 mm (3.4 in)
198766.3 mm (2.6 in)
1988169.6 mm (6.7 in)
1989210.8 mm (8.3 in)
199049.1 mm (1.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Itapicuru by year The longest dry spell of the year at Itapicuru, 1939 to 1990. The record is 67 days in 1975, marked on the chart; the median year is 30 days. 020406080194019501960197019801990Record: 67 days in 1975
The longest dry spell of the year at Itapicuru, 1939 to 1990. The record is 67 days in 1975, marked on the chart; the median year is 30 days.
Longest dry spell (CDD) at Itapicuru by year
YearLongest dry spell (CDD)
19396 days
194217 days
194351 days
194439 days
194541 days
194642 days
194721 days
194838 days
194935 days
195026 days
195128 days
195242 days
195332 days
195448 days
195522 days
195621 days
195729 days
195831 days
195956 days
196064 days
196128 days
196235 days
196344 days
196419 days
196534 days
196617 days
196725 days
196815 days
196930 days
197020 days
197124 days
197225 days
197331 days
197429 days
197567 days
197626 days
197727 days
197843 days
197920 days
198031 days
198163 days
198253 days
198324 days
198443 days
198526 days
198626 days
198729 days
198834 days
198919 days
199061 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

40 years, 1943 to 1989

A day with at least 63.1 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 122.8 mm (4.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Itapicuru: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years63.1 mm (2.5 in)
5 years81.4 mm (3.2 in)
10 years92.5 mm (3.6 in)
25 years105.5 mm (4.2 in)
50 years114.5 mm (4.5 in)Longer than the 40 years of record
100 years122.8 mm (4.8 in)Longer than the 40 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, 40 years of values from 1943 to 1989.

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: 110.4 mm (4.3 in) in 1981; 98.7 mm (3.9 in) in 1947; 98.2 mm (3.9 in) in 1964.

Download the Data

  • Data for Itapicuru standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Itapicuru 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).