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Built 2026-10-19 (19 October 2026)

Iconha-Montante Weather Records (BR002040005)

Record envelope, standing records and threshold days for Iconha-Montante (BR002040005), Brazil, with 54 years of record.

Key Facts for Iconha-Montante

  • Iconha-Montante (BR002040005) is a weather station in Brazil at -20.78 latitude and -40.83 longitude, 25 m (82 ft) above sea level.
  • The station reports from 1947 to 2000, 54 years of record.
  • 0 records set at Iconha-Montante still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Iconha-Montante set a daily record precipitation of 87.2 mm (3.4 in) on 18 December 2000.

About the Station

  • Location: Brazil, -20.78 latitude, -40.83 longitude.
  • Elevation: 25 m (82 ft).
  • Period of record: 1947 to 2000, 54 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Iconha-Montante, with 2026 drawn through them The band shows the record high and record low for each calendar day at Iconha-Montante. 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 Iconha-Montante. 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 Iconha-Montante, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Decn/an/an/an/a

Which Years Hold Standing Records

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

Wettest Day of Each Month

Jan: 186.0 mm (7.3 in)
Record daily precipitation for each month at Iconha-Montante The wettest day on record for each calendar month at Iconha-Montante. The most was 186.0 mm (7.3 in) on 21 January 1962. 050100150200 Jan: 186.0 mm (7.3 in), 21 January 1962 Jan Feb: 100.4 mm (4.0 in), 1 February 1979 Feb Mar: 156.0 mm (6.1 in), 26 March 1951 Mar Apr: 118.6 mm (4.7 in), 25 April 1994 Apr May: 153.0 mm (6.0 in), 25 May 1997 May Jun: 116.0 mm (4.6 in), 9 June 1999 Jun Jul: 70.8 mm (2.8 in), 4 July 1992 Jul Aug: 80.0 mm (3.1 in), 18 August 1963 Aug Sep: 85.2 mm (3.4 in), 2 September 1971 Sep Oct: 115.0 mm (4.5 in), 7 October 1977 Oct Nov: 173.2 mm (6.8 in), 29 November 1978 Nov Dec: 180.2 mm (7.1 in), 7 December 1950 Dec
The wettest day on record for each calendar month at Iconha-Montante. The most was 186.0 mm (7.3 in) on 21 January 1962.
Record daily precipitation for each month at Iconha-Montante
MonthRecord daily precipitation (mm)Date
Jan186.0 mm (7.3 in)21 January 1962
Feb100.4 mm (4.0 in)1 February 1979
Mar156.0 mm (6.1 in)26 March 1951
Apr118.6 mm (4.7 in)25 April 1994
May153.0 mm (6.0 in)25 May 1997
Jun116.0 mm (4.6 in)9 June 1999
Jul70.8 mm (2.8 in)4 July 1992
Aug80.0 mm (3.1 in)18 August 1963
Sep85.2 mm (3.4 in)2 September 1971
Oct115.0 mm (4.5 in)7 October 1977
Nov173.2 mm (6.8 in)29 November 1978
Dec180.2 mm (7.1 in)7 December 1950

Latest Records

20
Latest records at Iconha-Montante
DateStationRecordValueBeat old record byOld record stoodSignificance
18 December 2000Iconha-Montante, BRdaily rain87.2 mm (3.4 in)25.2 mm (1.0 in)7 years19 of 100 (Routine)
18 September 2000Iconha-Montante, BRdaily rain31.7 mm (1.2 in)15.3 mm (0.6 in)6 years18 of 100 (Routine)
4 September 2000Iconha-Montante, BRdaily rain73.5 mm (2.9 in)45.1 mm (1.8 in)23 years49 of 100 (Notable)
23 October 1999Iconha-Montante, BRdaily rain38.2 mm (1.5 in)8.6 mm (0.34 in)22 years16 of 100 (Routine)
20 October 1999Iconha-Montante, BRdaily rain80.1 mm (3.2 in)3.7 mm (0.15 in)4 years8 of 100 (Routine)
5 October 1999Iconha-Montante, BRdaily rain33.2 mm (1.3 in)10.9 mm (0.4 in)28 years19 of 100 (Routine)
12 September 1999Iconha-Montante, BRdaily rain45.5 mm (1.8 in)13.5 mm (0.5 in)5 years17 of 100 (Routine)
6 July 1999Iconha-Montante, BRdaily rain33.0 mm (1.3 in)18.8 mm (0.7 in)32 years32 of 100 (Routine)
9 June 1999Iconha-Montante, BRmonthly rain116.0 mm (4.6 in)64.0 mm (2.5 in)29 years63 of 100 (Major)
8 June 1999Iconha-Montante, BRdaily rain42.0 mm (1.7 in)13.0 mm (0.5 in)44 years33 of 100 (Routine)
18 April 1999Iconha-Montante, BRdaily rain49.0 mm (1.9 in)5.4 mm (0.21 in)2 years8 of 100 (Routine)
3 October 1998Iconha-Montante, BRdaily rain47.0 mm (1.9 in)12.2 mm (0.5 in)12 years15 of 100 (Routine)
17 September 1998Iconha-Montante, BRdaily rain18.8 mm (0.7 in)6.6 mm (0.26 in)39 years20 of 100 (Routine)
11 September 1998Iconha-Montante, BRdaily rain39.0 mm (1.5 in)12.0 mm (0.5 in)1 year15 of 100 (Routine)
7 August 1998Iconha-Montante, BRdaily rain21.6 mm (0.9 in)4.5 mm (0.18 in)25 years16 of 100 (Routine)
11 April 1998Iconha-Montante, BRdaily rain34.0 mm (1.3 in)11.8 mm (0.5 in)40 years24 of 100 (Routine)
16 February 1998Iconha-Montante, BRdaily rain51.0 mm (2.0 in)17.8 mm (0.7 in)30 years25 of 100 (Routine)
13 February 1998Iconha-Montante, BRdaily rain50.0 mm (2.0 in)17.0 mm (0.7 in)24 years23 of 100 (Routine)
17 January 1998Iconha-Montante, BRdaily rain44.0 mm (1.7 in)26.8 mm (1.1 in)31 years27 of 100 (Routine)
10 January 1998Iconha-Montante, BRdaily rain54.0 mm (2.1 in)5.0 mm (0.20 in)12 years10 of 100 (Routine)

Extremes by Year

1947 to 2000
Yearly extremes at Iconha-Montante: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)186.0 mm (7.3 in)196290.2 mm (3.6 in)53
Wettest five days (Rx5day)370.0 mm (14.6 in)1971166.7 mm (6.6 in)53
Longest dry spell (CDD)48 days196623 days53

Wettest day (Rx1day)

Wettest day (Rx1day) at Iconha-Montante by year The wettest day of the year at Iconha-Montante, 1947 to 2000. The record is 186.0 mm (7.3 in) in 1962, marked on the chart; the median year is 90.2 mm (3.6 in). 050100150200195019601970198019902000Record: 186.0 mm (7.3 in) in 1962
The wettest day of the year at Iconha-Montante, 1947 to 2000. The record is 186.0 mm (7.3 in) in 1962, marked on the chart; the median year is 90.2 mm (3.6 in).
Wettest day (Rx1day) at Iconha-Montante by year
YearWettest day (Rx1day)
1947131.0 mm (5.2 in)
1948118.4 mm (4.7 in)
194961.0 mm (2.4 in)
1950180.2 mm (7.1 in)
1951156.0 mm (6.1 in)
1952112.2 mm (4.4 in)
195483.0 mm (3.3 in)
195556.2 mm (2.2 in)
195690.2 mm (3.6 in)
1957129.0 mm (5.1 in)
195865.2 mm (2.6 in)
1959112.0 mm (4.4 in)
196094.2 mm (3.7 in)
196165.0 mm (2.6 in)
1962186.0 mm (7.3 in)
196380.0 mm (3.1 in)
1964125.0 mm (4.9 in)
196590.2 mm (3.6 in)
196643.2 mm (1.7 in)
1967135.2 mm (5.3 in)
1968147.0 mm (5.8 in)
196984.1 mm (3.3 in)
197087.0 mm (3.4 in)
1971150.2 mm (5.9 in)
197262.2 mm (2.4 in)
197373.2 mm (2.9 in)
197478.2 mm (3.1 in)
1975113.2 mm (4.5 in)
1976104.4 mm (4.1 in)
1977115.0 mm (4.5 in)
1978173.2 mm (6.8 in)
1979100.4 mm (4.0 in)
198084.0 mm (3.3 in)
198182.4 mm (3.2 in)
198277.4 mm (3.0 in)
1983158.6 mm (6.2 in)
1984103.4 mm (4.1 in)
198573.0 mm (2.9 in)
198661.6 mm (2.4 in)
1987148.6 mm (5.9 in)
198869.0 mm (2.7 in)
198970.2 mm (2.8 in)
199070.6 mm (2.8 in)
199197.0 mm (3.8 in)
199275.0 mm (3.0 in)
199368.4 mm (2.7 in)
1994118.6 mm (4.7 in)
199576.4 mm (3.0 in)
199690.0 mm (3.5 in)
1997153.0 mm (6.0 in)
199859.0 mm (2.3 in)
1999116.0 mm (4.6 in)
200087.2 mm (3.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Iconha-Montante by year The wettest five days of the year at Iconha-Montante, 1947 to 2000. The record is 370.0 mm (14.6 in) in 1971, marked on the chart; the median year is 166.7 mm (6.6 in). 0100200300400195019601970198019902000Record: 370.0 mm (14.6 in) in 1971
The wettest five days of the year at Iconha-Montante, 1947 to 2000. The record is 370.0 mm (14.6 in) in 1971, marked on the chart; the median year is 166.7 mm (6.6 in).
Wettest five days (Rx5day) at Iconha-Montante by year
YearWettest five days (Rx5day)
1947229.1 mm (9.0 in)
1948195.7 mm (7.7 in)
1949203.6 mm (8.0 in)
1950204.9 mm (8.1 in)
1951176.2 mm (6.9 in)
1952158.6 mm (6.2 in)
1954106.7 mm (4.2 in)
1955170.7 mm (6.7 in)
1956133.4 mm (5.3 in)
1957162.6 mm (6.4 in)
1958130.7 mm (5.1 in)
1959159.2 mm (6.3 in)
1960194.6 mm (7.7 in)
1961200.2 mm (7.9 in)
1962210.6 mm (8.3 in)
1963119.0 mm (4.7 in)
1964218.0 mm (8.6 in)
1965107.1 mm (4.2 in)
196697.5 mm (3.8 in)
1967201.5 mm (7.9 in)
1968315.2 mm (12.4 in)
1969188.0 mm (7.4 in)
1970132.6 mm (5.2 in)
1971370.0 mm (14.6 in)
1972124.1 mm (4.9 in)
1973151.9 mm (6.0 in)
1974149.7 mm (5.9 in)
1975147.0 mm (5.8 in)
1976166.7 mm (6.6 in)
1977177.8 mm (7.0 in)
1978240.4 mm (9.5 in)
1979188.4 mm (7.4 in)
1980147.1 mm (5.8 in)
1981137.2 mm (5.4 in)
1982112.4 mm (4.4 in)
1983207.4 mm (8.2 in)
1984178.3 mm (7.0 in)
1985243.1 mm (9.6 in)
1986113.6 mm (4.5 in)
1987215.4 mm (8.5 in)
198891.4 mm (3.6 in)
1989145.2 mm (5.7 in)
1990157.8 mm (6.2 in)
1991161.0 mm (6.3 in)
1992141.4 mm (5.6 in)
1993150.0 mm (5.9 in)
1994180.4 mm (7.1 in)
1995251.0 mm (9.9 in)
1996187.0 mm (7.4 in)
1997170.0 mm (6.7 in)
1998117.2 mm (4.6 in)
1999191.4 mm (7.5 in)
2000136.6 mm (5.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Iconha-Montante by year The longest dry spell of the year at Iconha-Montante, 1947 to 2000. The record is 48 days in 1966, marked on the chart; the median year is 23 days. 1020304050195019601970198019902000Record: 48 days in 1966
The longest dry spell of the year at Iconha-Montante, 1947 to 2000. The record is 48 days in 1966, marked on the chart; the median year is 23 days.
Longest dry spell (CDD) at Iconha-Montante by year
YearLongest dry spell (CDD)
194712 days
194823 days
194916 days
195027 days
195119 days
195221 days
195442 days
195520 days
195639 days
195726 days
195816 days
195938 days
196026 days
196137 days
196235 days
196343 days
196413 days
196516 days
196648 days
196737 days
196818 days
196920 days
197033 days
197127 days
197224 days
197317 days
197427 days
197519 days
197628 days
197726 days
197821 days
197922 days
198020 days
198128 days
198224 days
198319 days
198420 days
198541 days
198623 days
198722 days
198821 days
198925 days
199020 days
199114 days
199225 days
199320 days
199427 days
199523 days
199626 days
199727 days
199820 days
199919 days
200020 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

52 years, 1948 to 2000

A day with at least 93.2 mm (3.7 in) of rain is expected about once in 2 years. A day with at least 222.9 mm (8.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Iconha-Montante: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years93.2 mm (3.7 in)
5 years125.4 mm (4.9 in)
10 years147.7 mm (5.8 in)
25 years177.0 mm (7.0 in)
50 years199.7 mm (7.9 in)
100 years222.9 mm (8.8 in)Longer than the 52 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, 52 years of values from 1948 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: 186.0 mm (7.3 in) in 1962; 180.2 mm (7.1 in) in 1950; 173.2 mm (6.8 in) in 1978.

Download the Data

  • Data for Iconha-Montante standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Iconha-Montante 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

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