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Built 2026-10-16 (16 October 2026)

Iguatama Weather Records (BR002045002)

Record envelope, standing records and threshold days for Iguatama (BR002045002), Brazil, with 60 years of record.

Key Facts for Iguatama

  • Iguatama (BR002045002) is a weather station in Brazil at -20.18 latitude and -45.70 longitude, 606 m (1,988 ft) above sea level.
  • The station reports from 1941 to 2000, 60 years of record.
  • 0 records set at Iguatama still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Iguatama set a daily record precipitation of 40.6 mm (1.6 in) on 18 December 2000.

About the Station

  • Location: Brazil, -20.18 latitude, -45.70 longitude.
  • Elevation: 606 m (1,988 ft).
  • Period of record: 1941 to 2000, 60 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

1 new records
When Iguatama set new all-time records 1 all-time records were set at Iguatama between 3 February 1983 and 3 February 1983. Each dot is a new record. Record daily precipitation3 February 1983: Record daily precipitation 165.0 mm (6.5 in)
1 all-time records were set at Iguatama between 3 February 1983 and 3 February 1983. Each dot is a new record.
When Iguatama set new all-time records
DateKindDetail
1983-02-03Record daily precipitationRecord daily precipitation 165.0 mm (6.5 in)

Wettest Day of Each Month

Feb: 165.0 mm (6.5 in)
Record daily precipitation for each month at Iguatama The wettest day on record for each calendar month at Iguatama. The most was 165.0 mm (6.5 in) on 3 February 1983. 050100150200 Jan: 142.0 mm (5.6 in), 26 January 1947 Jan Feb: 165.0 mm (6.5 in), 3 February 1983 Feb Mar: 107.0 mm (4.2 in), 1 March 1960 Mar Apr: 78.8 mm (3.1 in), 11 April 1983 Apr May: 94.8 mm (3.7 in), 16 May 1988 May Jun: 47.0 mm (1.9 in), 26 June 1980 Jun Jul: 43.0 mm (1.7 in), 4 July 1964 Jul Aug: 35.2 mm (1.4 in), 25 August 1989 Aug Sep: 52.5 mm (2.1 in), 24 September 1985 Sep Oct: 103.0 mm (4.1 in), 15 October 1948 Oct Nov: 104.2 mm (4.1 in), 27 November 1975 Nov Dec: 112.4 mm (4.4 in), 30 December 1991 Dec
The wettest day on record for each calendar month at Iguatama. The most was 165.0 mm (6.5 in) on 3 February 1983.
Record daily precipitation for each month at Iguatama
MonthRecord daily precipitation (mm)Date
Jan142.0 mm (5.6 in)26 January 1947
Feb165.0 mm (6.5 in)3 February 1983
Mar107.0 mm (4.2 in)1 March 1960
Apr78.8 mm (3.1 in)11 April 1983
May94.8 mm (3.7 in)16 May 1988
Jun47.0 mm (1.9 in)26 June 1980
Jul43.0 mm (1.7 in)4 July 1964
Aug35.2 mm (1.4 in)25 August 1989
Sep52.5 mm (2.1 in)24 September 1985
Oct103.0 mm (4.1 in)15 October 1948
Nov104.2 mm (4.1 in)27 November 1975
Dec112.4 mm (4.4 in)30 December 1991

Latest Records

20
Latest records at Iguatama
DateStationRecordValueBeat old record byOld record stoodSignificance
18 December 2000Iguatama, BRdaily rain40.6 mm (1.6 in)9.8 mm (0.39 in)3 years12 of 100 (Routine)
3 September 2000Iguatama, BRdaily rain22.6 mm (0.9 in)0.6 mm (0.02 in)43 years18 of 100 (Routine)
20 April 2000Iguatama, BRdaily rain43.1 mm (1.7 in)39.9 mm (1.6 in)42 years52 of 100 (Notable)
19 March 2000Iguatama, BRdaily rain44.1 mm (1.7 in)4.9 mm (0.19 in)50 years24 of 100 (Routine)
12 March 2000Iguatama, BRdaily rain84.5 mm (3.3 in)57.1 mm (2.2 in)54 years62 of 100 (Major)
29 February 2000Iguatama, BRdaily rain (Tie)60.6 mm (2.4 in)tie56 years5 of 100 (Routine)
28 January 2000Iguatama, BRdaily rain43.9 mm (1.7 in)0.3 mm (0.01 in)52 years21 of 100 (Routine)
2 January 2000Iguatama, BRdaily rain57.4 mm (2.3 in)1.9 mm (0.07 in)4 years8 of 100 (Routine)
8 December 1999Iguatama, BRdaily rain41.0 mm (1.6 in)17.7 mm (0.7 in)12 years19 of 100 (Routine)
4 October 1999Iguatama, BRdaily rain46.2 mm (1.8 in)29.5 mm (1.2 in)2 years27 of 100 (Routine)
21 June 1999Iguatama, BRdaily rain4.2 mm (0.17 in)3.1 mm (0.12 in)0 years8 of 100 (Routine)
15 June 1999Iguatama, BRdaily rain34.1 mm (1.3 in)19.5 mm (0.8 in)1 year24 of 100 (Routine)
15 April 1999Iguatama, BRdaily rain16.7 mm (0.7 in)1.5 mm (0.06 in)28 years14 of 100 (Routine)
14 February 1999Iguatama, BRdaily rain66.1 mm (2.6 in)45.1 mm (1.8 in)20 years39 of 100 (Notable)
29 December 1998Iguatama, BRdaily rain53.1 mm (2.1 in)20.3 mm (0.8 in)36 years28 of 100 (Routine)
10 August 1998Iguatama, BRdaily rain4.9 mm (0.19 in)3.6 mm (0.14 in)39 years20 of 100 (Routine)
8 August 1998Iguatama, BRdaily rain0.9 mm (0.04 in)0.6 mm (0.02 in)39 years17 of 100 (Routine)
7 August 1998Iguatama, BRdaily rain16.4 mm (0.6 in)12.4 mm (0.5 in)25 years20 of 100 (Routine)
21 June 1998Iguatama, BRdaily rain1.1 mm (0.04 in)1.1 mm (0.04 in)56 years20 of 100 (Routine)
30 May 1998Iguatama, BRdaily rain35.1 mm (1.4 in)3.1 mm (0.12 in)20 years14 of 100 (Routine)

Extremes by Year

1941 to 2000
Yearly extremes at Iguatama: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)165.0 mm (6.5 in)198371.4 mm (2.8 in)58
Wettest five days (Rx5day)310.0 mm (12.2 in)1947143.9 mm (5.7 in)58
Longest dry spell (CDD)138 days194459 days58

Wettest day (Rx1day)

Wettest day (Rx1day) at Iguatama by year The wettest day of the year at Iguatama, 1941 to 2000. The record is 165.0 mm (6.5 in) in 1983, marked on the chart; the median year is 71.4 mm (2.8 in). 050100150200195019601970198019902000Record: 165.0 mm (6.5 in) in 1983
The wettest day of the year at Iguatama, 1941 to 2000. The record is 165.0 mm (6.5 in) in 1983, marked on the chart; the median year is 71.4 mm (2.8 in).
Wettest day (Rx1day) at Iguatama by year
YearWettest day (Rx1day)
194163.6 mm (2.5 in)
194261.0 mm (2.4 in)
194361.4 mm (2.4 in)
194460.6 mm (2.4 in)
194661.0 mm (2.4 in)
1947142.0 mm (5.6 in)
1948103.0 mm (4.1 in)
194995.0 mm (3.7 in)
195088.0 mm (3.5 in)
195163.0 mm (2.5 in)
1952100.0 mm (3.9 in)
195347.0 mm (1.9 in)
195455.0 mm (2.2 in)
195557.8 mm (2.3 in)
1956103.0 mm (4.1 in)
195771.6 mm (2.8 in)
195853.4 mm (2.1 in)
195965.6 mm (2.6 in)
1960107.0 mm (4.2 in)
196271.0 mm (2.8 in)
196348.4 mm (1.9 in)
196474.4 mm (2.9 in)
196575.0 mm (3.0 in)
196689.0 mm (3.5 in)
196750.6 mm (2.0 in)
196867.2 mm (2.6 in)
196971.0 mm (2.8 in)
197053.0 mm (2.1 in)
197164.2 mm (2.5 in)
197260.6 mm (2.4 in)
197395.0 mm (3.7 in)
197469.2 mm (2.7 in)
1975104.2 mm (4.1 in)
197665.0 mm (2.6 in)
197763.2 mm (2.5 in)
197874.2 mm (2.9 in)
197955.8 mm (2.2 in)
198066.4 mm (2.6 in)
198192.2 mm (3.6 in)
198284.4 mm (3.3 in)
1983165.0 mm (6.5 in)
198471.1 mm (2.8 in)
198584.6 mm (3.3 in)
198695.2 mm (3.7 in)
198757.5 mm (2.3 in)
198894.8 mm (3.7 in)
198978.0 mm (3.1 in)
199093.4 mm (3.7 in)
1991112.4 mm (4.4 in)
1992134.3 mm (5.3 in)
199378.4 mm (3.1 in)
199474.5 mm (2.9 in)
199556.5 mm (2.2 in)
199660.6 mm (2.4 in)
1997122.1 mm (4.8 in)
199889.6 mm (3.5 in)
199966.1 mm (2.6 in)
200084.5 mm (3.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Iguatama by year The wettest five days of the year at Iguatama, 1941 to 2000. The record is 310.0 mm (12.2 in) in 1947, marked on the chart; the median year is 143.9 mm (5.7 in). 0100200300400195019601970198019902000Record: 310.0 mm (12.2 in) in 1947
The wettest five days of the year at Iguatama, 1941 to 2000. The record is 310.0 mm (12.2 in) in 1947, marked on the chart; the median year is 143.9 mm (5.7 in).
Wettest five days (Rx5day) at Iguatama by year
YearWettest five days (Rx5day)
1941144.0 mm (5.7 in)
1942156.0 mm (6.1 in)
1943119.8 mm (4.7 in)
1944110.0 mm (4.3 in)
1946144.8 mm (5.7 in)
1947310.0 mm (12.2 in)
1948121.0 mm (4.8 in)
1949203.2 mm (8.0 in)
1950209.3 mm (8.2 in)
1951135.5 mm (5.3 in)
1952114.2 mm (4.5 in)
195388.3 mm (3.5 in)
1954104.1 mm (4.1 in)
1955147.0 mm (5.8 in)
1956163.0 mm (6.4 in)
1957134.0 mm (5.3 in)
1958126.3 mm (5.0 in)
1959155.0 mm (6.1 in)
1960207.0 mm (8.1 in)
1962176.6 mm (7.0 in)
196367.6 mm (2.7 in)
1964202.0 mm (8.0 in)
1965143.8 mm (5.7 in)
1966244.0 mm (9.6 in)
1967137.6 mm (5.4 in)
1968176.8 mm (7.0 in)
1969143.4 mm (5.6 in)
197076.4 mm (3.0 in)
1971131.8 mm (5.2 in)
1972120.0 mm (4.7 in)
1973140.4 mm (5.5 in)
1974140.9 mm (5.5 in)
1975228.1 mm (9.0 in)
1976103.8 mm (4.1 in)
1977121.5 mm (4.8 in)
1978171.3 mm (6.7 in)
1979112.0 mm (4.4 in)
1980136.6 mm (5.4 in)
1981145.0 mm (5.7 in)
1982230.4 mm (9.1 in)
1983241.4 mm (9.5 in)
1984151.0 mm (5.9 in)
1985192.7 mm (7.6 in)
1986182.3 mm (7.2 in)
1987126.4 mm (5.0 in)
1988121.0 mm (4.8 in)
1989181.9 mm (7.2 in)
1990217.6 mm (8.6 in)
1991213.5 mm (8.4 in)
1992219.8 mm (8.7 in)
1993124.3 mm (4.9 in)
1994228.2 mm (9.0 in)
1995135.6 mm (5.3 in)
1996138.3 mm (5.4 in)
1997258.5 mm (10.2 in)
1998130.9 mm (5.2 in)
1999120.0 mm (4.7 in)
2000187.4 mm (7.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Iguatama by year The longest dry spell of the year at Iguatama, 1941 to 2000. The record is 138 days in 1944, marked on the chart; the median year is 59 days. 050100150195019601970198019902000Record: 138 days in 1944
The longest dry spell of the year at Iguatama, 1941 to 2000. The record is 138 days in 1944, marked on the chart; the median year is 59 days.
Longest dry spell (CDD) at Iguatama by year
YearLongest dry spell (CDD)
194144 days
194267 days
194351 days
1944138 days
194655 days
194727 days
194852 days
194975 days
1950107 days
195178 days
195265 days
195362 days
1954129 days
1955123 days
195644 days
195797 days
195846 days
1959122 days
196023 days
196214 days
196318 days
196462 days
196537 days
196663 days
1967102 days
196866 days
196945 days
197055 days
197142 days
197243 days
1973100 days
197449 days
197567 days
197623 days
197783 days
197843 days
197951 days
198082 days
198160 days
198233 days
198341 days
198489 days
198593 days
198659 days
198727 days
198874 days
198946 days
199042 days
199160 days
199244 days
199369 days
199465 days
199558 days
199642 days
199754 days
199845 days
199980 days
200086 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

48 years, 1941 to 2000

A day with at least 74.2 mm (2.9 in) of rain is expected about once in 2 years. A day with at least 176.3 mm (6.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Iguatama: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years74.2 mm (2.9 in)
5 years95.1 mm (3.7 in)
10 years111.2 mm (4.4 in)
25 years134.6 mm (5.3 in)
50 years154.3 mm (6.1 in)Longer than the 48 years of record
100 years176.3 mm (6.9 in)Longer than the 48 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, 48 years of values from 1941 to 2000.

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: 165.0 mm (6.5 in) in 1983; 142.0 mm (5.6 in) in 1947; 134.3 mm (5.3 in) in 1992.

Download the Data

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