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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Itanhem Weather Records (BR001740008)

Record envelope, standing records and threshold days for Itanhem (BR001740008), Brazil, with 36 years of record.

Key Facts for Itanhem

  • Itanhem (BR001740008) is a weather station in Brazil at -17.16 latitude and -40.33 longitude, 0 m (0 ft) above sea level.
  • The station reports from 1965 to 2000, 36 years of record.
  • 0 records set at Itanhem still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Itanhem set a daily record precipitation of 47.0 mm (1.9 in) on 7 December 2000.

About the Station

  • Location: Brazil, -17.16 latitude, -40.33 longitude.
  • Elevation: 0 m (0 ft).
  • Period of record: 1965 to 2000, 36 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Which Years Hold Standing Records

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

All-Time Record Progression

1 new records
When Itanhem set new all-time records 1 all-time records were set at Itanhem between 15 March 2000 and 15 March 2000. Each dot is a new record. Record daily precipitation15 March 2000: Record daily precipitation 159.2 mm (6.3 in)2000
1 all-time records were set at Itanhem between 15 March 2000 and 15 March 2000. Each dot is a new record.
When Itanhem set new all-time records
DateKindDetail
2000-03-15Record daily precipitationRecord daily precipitation 159.2 mm (6.3 in)

Wettest Day of Each Month

Mar: 159.2 mm (6.3 in)
Record daily precipitation for each month at Itanhem The wettest day on record for each calendar month at Itanhem. The most was 159.2 mm (6.3 in) on 15 March 2000. 050100150200 Jan: 79.4 mm (3.1 in), 24 January 1979 Jan Feb: 88.6 mm (3.5 in), 3 February 1980 Feb Mar: 159.2 mm (6.3 in), 15 March 2000 Mar Apr: 85.0 mm (3.3 in), 17 April 1972 Apr May: 51.2 mm (2.0 in), 5 May 1994 May Jun: 43.2 mm (1.7 in), 29 June 1975 Jun Jul: 65.0 mm (2.6 in), 21 July 1976 Jul Aug: 38.8 mm (1.5 in), 25 August 1968 Aug Sep: 54.9 mm (2.2 in), 27 September 2000 Sep Oct: 118.4 mm (4.7 in), 28 October 1970 Oct Nov: 98.8 mm (3.9 in), 23 November 1996 Nov Dec: 82.8 mm (3.3 in), 30 December 1990 Dec
The wettest day on record for each calendar month at Itanhem. The most was 159.2 mm (6.3 in) on 15 March 2000.
Record daily precipitation for each month at Itanhem
MonthRecord daily precipitation (mm)Date
Jan79.4 mm (3.1 in)24 January 1979
Feb88.6 mm (3.5 in)3 February 1980
Mar159.2 mm (6.3 in)15 March 2000
Apr85.0 mm (3.3 in)17 April 1972
May51.2 mm (2.0 in)5 May 1994
Jun43.2 mm (1.7 in)29 June 1975
Jul65.0 mm (2.6 in)21 July 1976
Aug38.8 mm (1.5 in)25 August 1968
Sep54.9 mm (2.2 in)27 September 2000
Oct118.4 mm (4.7 in)28 October 1970
Nov98.8 mm (3.9 in)23 November 1996
Dec82.8 mm (3.3 in)30 December 1990

Latest Records

20
Latest records at Itanhem
DateStationRecordValueBeat old record byOld record stoodSignificance
7 December 2000Itanhem, BRdaily rain47.0 mm (1.9 in)33.5 mm (1.3 in)33 years34 of 100 (Routine)
3 December 2000Itanhem, BRdaily rain44.5 mm (1.8 in)27.6 mm (1.1 in)24 years28 of 100 (Routine)
17 November 2000Itanhem, BRdaily rain37.4 mm (1.5 in)11.8 mm (0.5 in)4 years10 of 100 (Routine)
9 November 2000Itanhem, BRdaily rain17.1 mm (0.7 in)4.5 mm (0.18 in)14 years9 of 100 (Routine)
8 November 2000Itanhem, BRdaily rain87.2 mm (3.4 in)67.4 mm (2.7 in)33 years49 of 100 (Notable)
2 November 2000Itanhem, BRdaily rain29.6 mm (1.2 in)11.1 mm (0.4 in)35 years19 of 100 (Routine)
29 September 2000Itanhem, BRdaily rain21.1 mm (0.8 in)5.7 mm (0.22 in)16 years15 of 100 (Routine)
28 September 2000Itanhem, BRdaily rain28.2 mm (1.1 in)1.6 mm (0.06 in)33 years14 of 100 (Routine)
27 September 2000Itanhem, BRmonthly rain54.9 mm (2.2 in)11.9 mm (0.5 in)24 years37 of 100 (Notable)
21 August 2000Itanhem, BRdaily rain19.1 mm (0.8 in)0.3 mm (0.01 in)23 years9 of 100 (Routine)
15 March 2000Itanhem, BRall-time rain159.2 mm (6.3 in)40.8 mm (1.6 in)29 years59 of 100 (Notable)
29 February 2000Itanhem, BRdaily rain5.7 mm (0.22 in)2.3 mm (0.09 in)28 years12 of 100 (Routine)
20 February 2000Itanhem, BRdaily rain47.8 mm (1.9 in)27.8 mm (1.1 in)9 years28 of 100 (Routine)
19 February 2000Itanhem, BRdaily rain12.8 mm (0.5 in)3.4 mm (0.13 in)20 years11 of 100 (Routine)
21 January 2000Itanhem, BRdaily rain29.7 mm (1.2 in)3.7 mm (0.15 in)24 years12 of 100 (Routine)
2 December 1999Itanhem, BRdaily rain56.1 mm (2.2 in)34.9 mm (1.4 in)20 years32 of 100 (Routine)
22 August 1999Itanhem, BRdaily rain9.7 mm (0.38 in)0.9 mm (0.04 in)8 years6 of 100 (Routine)
15 July 1999Itanhem, BRdaily rain28.0 mm (1.1 in)17.8 mm (0.7 in)26 years34 of 100 (Routine)
13 July 1999Itanhem, BRdaily rain25.1 mm (1.0 in)6.5 mm (0.26 in)6 years13 of 100 (Routine)
19 April 1999Itanhem, BRdaily rain36.3 mm (1.4 in)3.5 mm (0.14 in)10 years8 of 100 (Routine)

Extremes by Year

1965 to 2000
Yearly extremes at Itanhem: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)159.2 mm (6.3 in)200074.2 mm (2.9 in)36
Wettest five days (Rx5day)255.8 mm (10.1 in)1970124.7 mm (4.9 in)36
Longest dry spell (CDD)41 days199723 days36

Wettest day (Rx1day)

Wettest day (Rx1day) at Itanhem by year The wettest day of the year at Itanhem, 1965 to 2000. The record is 159.2 mm (6.3 in) in 2000, marked on the chart; the median year is 74.2 mm (2.9 in). 0501001502001970198019902000Record: 159.2 mm (6.3 in) in 2000
The wettest day of the year at Itanhem, 1965 to 2000. The record is 159.2 mm (6.3 in) in 2000, marked on the chart; the median year is 74.2 mm (2.9 in).
Wettest day (Rx1day) at Itanhem by year
YearWettest day (Rx1day)
196593.4 mm (3.7 in)
196649.4 mm (1.9 in)
196763.2 mm (2.5 in)
196877.0 mm (3.0 in)
196975.4 mm (3.0 in)
1970118.4 mm (4.7 in)
197137.4 mm (1.5 in)
197285.0 mm (3.3 in)
197383.2 mm (3.3 in)
197482.0 mm (3.2 in)
197579.4 mm (3.1 in)
197665.0 mm (2.6 in)
197755.0 mm (2.2 in)
197855.2 mm (2.2 in)
197994.0 mm (3.7 in)
198088.6 mm (3.5 in)
198178.8 mm (3.1 in)
198273.4 mm (2.9 in)
198383.6 mm (3.3 in)
198472.0 mm (2.8 in)
198575.0 mm (3.0 in)
198644.2 mm (1.7 in)
198746.2 mm (1.8 in)
198863.6 mm (2.5 in)
198927.4 mm (1.1 in)
199083.6 mm (3.3 in)
199151.0 mm (2.0 in)
199278.6 mm (3.1 in)
199362.0 mm (2.4 in)
199451.2 mm (2.0 in)
199548.0 mm (1.9 in)
199698.8 mm (3.9 in)
199772.0 mm (2.8 in)
199898.8 mm (3.9 in)
199956.1 mm (2.2 in)
2000159.2 mm (6.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Itanhem by year The wettest five days of the year at Itanhem, 1965 to 2000. The record is 255.8 mm (10.1 in) in 1970, marked on the chart; the median year is 124.7 mm (4.9 in). 01002003001970198019902000Record: 255.8 mm (10.1 in) in 1970
The wettest five days of the year at Itanhem, 1965 to 2000. The record is 255.8 mm (10.1 in) in 1970, marked on the chart; the median year is 124.7 mm (4.9 in).
Wettest five days (Rx5day) at Itanhem by year
YearWettest five days (Rx5day)
1965126.4 mm (5.0 in)
1966110.1 mm (4.3 in)
1967112.5 mm (4.4 in)
1968147.8 mm (5.8 in)
1969127.4 mm (5.0 in)
1970255.8 mm (10.1 in)
197193.0 mm (3.7 in)
1972106.6 mm (4.2 in)
1973134.9 mm (5.3 in)
1974113.4 mm (4.5 in)
1975120.5 mm (4.7 in)
1976110.9 mm (4.4 in)
1977118.4 mm (4.7 in)
1978137.2 mm (5.4 in)
1979151.2 mm (6.0 in)
1980153.0 mm (6.0 in)
1981131.6 mm (5.2 in)
1982229.0 mm (9.0 in)
1983134.8 mm (5.3 in)
1984117.2 mm (4.6 in)
1985165.4 mm (6.5 in)
1986119.8 mm (4.7 in)
198747.2 mm (1.9 in)
198891.8 mm (3.6 in)
198949.2 mm (1.9 in)
1990138.6 mm (5.5 in)
1991110.8 mm (4.4 in)
1992123.0 mm (4.8 in)
1993117.8 mm (4.6 in)
1994103.4 mm (4.1 in)
1995135.0 mm (5.3 in)
1996197.2 mm (7.8 in)
1997118.5 mm (4.7 in)
1998222.0 mm (8.7 in)
1999130.5 mm (5.1 in)
2000214.1 mm (8.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Itanhem by year The longest dry spell of the year at Itanhem, 1965 to 2000. The record is 41 days in 1997, marked on the chart; the median year is 23 days. 10203040501970198019902000Record: 41 days in 1997
The longest dry spell of the year at Itanhem, 1965 to 2000. The record is 41 days in 1997, marked on the chart; the median year is 23 days.
Longest dry spell (CDD) at Itanhem by year
YearLongest dry spell (CDD)
196523 days
196628 days
196723 days
196826 days
196929 days
197017 days
197121 days
197221 days
197328 days
197425 days
197515 days
197628 days
197716 days
197815 days
197917 days
198014 days
198130 days
198226 days
198328 days
198419 days
198514 days
198626 days
198725 days
198826 days
198910 days
199028 days
199123 days
199219 days
199321 days
199425 days
199528 days
199617 days
199741 days
199835 days
199920 days
200017 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.

Download the Data

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