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Data as of 2025-12-31
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Built 2026-10-17 (17 October 2026)

Santa Maria de Itabira Weather Records (BR001943008)

Record envelope, standing records and threshold days for Santa Maria de Itabira (BR001943008), Brazil, with 60 years of record.

Key Facts for Santa Maria de Itabira

  • Santa Maria de Itabira (BR001943008) is a weather station in Brazil at -19.44 latitude and -43.12 longitude, 538 m (1,765 ft) above sea level.
  • The station reports from 1941 to 2000, 60 years of record.
  • 0 records set at Santa Maria de Itabira still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Santa Maria de Itabira set a daily record precipitation of 60.5 mm (2.4 in) on 18 December 2000.

About the Station

  • Location: Brazil, -19.44 latitude, -43.12 longitude.
  • Elevation: 538 m (1,765 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 Santa Maria de Itabira, with 2026 drawn through them The band shows the record high and record low for each calendar day at Santa Maria de Itabira. 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 Santa Maria de Itabira. 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 Santa Maria de Itabira, 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 Santa Maria de Itabira by the year they were set 0 records at Santa Maria de Itabira still stand. 00000000000
0 records at Santa Maria de Itabira still stand.
Standing records at Santa Maria de Itabira by the year they were set
Year setStanding records

Wettest Day of Each Month

Jan: 180.4 mm (7.1 in)
Record daily precipitation for each month at Santa Maria de Itabira The wettest day on record for each calendar month at Santa Maria de Itabira. The most was 180.4 mm (7.1 in) on 26 January 1949. 050100150200 Jan: 180.4 mm (7.1 in), 26 January 1949 Jan Feb: 112.4 mm (4.4 in), 17 February 1998 Feb Mar: 110.4 mm (4.3 in), 1 March 1997 Mar Apr: 125.0 mm (4.9 in), 9 April 1949 Apr May: 90.2 mm (3.6 in), 2 May 1990 May Jun: 42.0 mm (1.7 in), 28 June 1975 Jun Jul: 36.2 mm (1.4 in), 19 July 1964 Jul Aug: 39.0 mm (1.5 in), 18 August 1981 Aug Sep: 45.4 mm (1.8 in), 24 September 1947 Sep Oct: 75.4 mm (3.0 in), 26 October 1949 Oct Nov: 121.0 mm (4.8 in), 18 November 1968 Nov Dec: 114.0 mm (4.5 in), 15 December 1942 Dec
The wettest day on record for each calendar month at Santa Maria de Itabira. The most was 180.4 mm (7.1 in) on 26 January 1949.
Record daily precipitation for each month at Santa Maria de Itabira
MonthRecord daily precipitation (mm)Date
Jan180.4 mm (7.1 in)26 January 1949
Feb112.4 mm (4.4 in)17 February 1998
Mar110.4 mm (4.3 in)1 March 1997
Apr125.0 mm (4.9 in)9 April 1949
May90.2 mm (3.6 in)2 May 1990
Jun42.0 mm (1.7 in)28 June 1975
Jul36.2 mm (1.4 in)19 July 1964
Aug39.0 mm (1.5 in)18 August 1981
Sep45.4 mm (1.8 in)24 September 1947
Oct75.4 mm (3.0 in)26 October 1949
Nov121.0 mm (4.8 in)18 November 1968
Dec114.0 mm (4.5 in)15 December 1942

Latest Records

20
Latest records at Santa Maria de Itabira
DateStationRecordValueBeat old record byOld record stoodSignificance
18 December 2000Santa Maria de Itabira, BRdaily rain60.5 mm (2.4 in)5.2 mm (0.20 in)15 years12 of 100 (Routine)
1 December 2000Santa Maria de Itabira, BRdaily rain34.9 mm (1.4 in)2.4 mm (0.09 in)58 years24 of 100 (Routine)
5 November 2000Santa Maria de Itabira, BRdaily rain37.5 mm (1.5 in)10.2 mm (0.4 in)15 years15 of 100 (Routine)
3 September 2000Santa Maria de Itabira, BRdaily rain15.7 mm (0.6 in)1.5 mm (0.06 in)54 years20 of 100 (Routine)
26 July 2000Santa Maria de Itabira, BRdaily rain4.5 mm (0.18 in)1.3 mm (0.05 in)36 years17 of 100 (Routine)
25 July 2000Santa Maria de Itabira, BRdaily rain4.7 mm (0.19 in)3.7 mm (0.15 in)30 years20 of 100 (Routine)
20 April 2000Santa Maria de Itabira, BRdaily rain26.7 mm (1.1 in)2.7 mm (0.11 in)2 years7 of 100 (Routine)
29 February 2000Santa Maria de Itabira, BRdaily rain (Tie)53.8 mm (2.1 in)tie56 years5 of 100 (Routine)
27 November 1999Santa Maria de Itabira, BRdaily rain66.4 mm (2.6 in)21.0 mm (0.8 in)32 years25 of 100 (Routine)
31 October 1999Santa Maria de Itabira, BRdaily rain66.4 mm (2.6 in)11.0 mm (0.4 in)0 years12 of 100 (Routine)
30 October 1999Santa Maria de Itabira, BRdaily rain (Tie)34.4 mm (1.4 in)tie4 years1 of 100 (Routine)
8 March 1999Santa Maria de Itabira, BRdaily rain43.4 mm (1.7 in)3.3 mm (0.13 in)16 years11 of 100 (Routine)
12 February 1999Santa Maria de Itabira, BRdaily rain107.4 mm (4.2 in)66.2 mm (2.6 in)16 years44 of 100 (Notable)
2 January 1999Santa Maria de Itabira, BRdaily rain36.4 mm (1.4 in)2.3 mm (0.09 in)12 years9 of 100 (Routine)
1 January 1999Santa Maria de Itabira, BRdaily rain71.4 mm (2.8 in)6.1 mm (0.24 in)16 years12 of 100 (Routine)
31 October 1998Santa Maria de Itabira, BRdaily rain55.4 mm (2.2 in)17.4 mm (0.7 in)39 years28 of 100 (Routine)
12 October 1998Santa Maria de Itabira, BRdaily rain40.4 mm (1.6 in)4.0 mm (0.16 in)16 years12 of 100 (Routine)
8 August 1998Santa Maria de Itabira, BRdaily rain27.4 mm (1.1 in)17.2 mm (0.7 in)8 years31 of 100 (Routine)
23 July 1998Santa Maria de Itabira, BRdaily rain2.4 mm (0.09 in)2.2 mm (0.09 in)40 years20 of 100 (Routine)
3 June 1998Santa Maria de Itabira, BRdaily rain13.4 mm (0.5 in)6.2 mm (0.24 in)4 years12 of 100 (Routine)

Extremes by Year

1941 to 2000
Yearly extremes at Santa Maria de Itabira: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)180.4 mm (7.1 in)194984.8 mm (3.3 in)60
Wettest five days (Rx5day)500.8 mm (19.7 in)1949175.8 mm (6.9 in)60
Longest dry spell (CDD)171 days195953 days60

Wettest day (Rx1day)

Wettest day (Rx1day) at Santa Maria de Itabira by year The wettest day of the year at Santa Maria de Itabira, 1941 to 2000. The record is 180.4 mm (7.1 in) in 1949, marked on the chart; the median year is 84.8 mm (3.3 in). 050100150200195019601970198019902000Record: 180.4 mm (7.1 in) in 1949
The wettest day of the year at Santa Maria de Itabira, 1941 to 2000. The record is 180.4 mm (7.1 in) in 1949, marked on the chart; the median year is 84.8 mm (3.3 in).
Wettest day (Rx1day) at Santa Maria de Itabira by year
YearWettest day (Rx1day)
194197.2 mm (3.8 in)
1942114.0 mm (4.5 in)
1943102.4 mm (4.0 in)
194461.2 mm (2.4 in)
194595.0 mm (3.7 in)
194657.4 mm (2.3 in)
194762.4 mm (2.5 in)
194875.5 mm (3.0 in)
1949180.4 mm (7.1 in)
195090.2 mm (3.6 in)
195190.4 mm (3.6 in)
195295.2 mm (3.7 in)
195375.2 mm (3.0 in)
195474.0 mm (2.9 in)
195590.0 mm (3.5 in)
195660.2 mm (2.4 in)
195791.2 mm (3.6 in)
195881.0 mm (3.2 in)
195986.4 mm (3.4 in)
196053.8 mm (2.1 in)
1961105.2 mm (4.1 in)
196290.8 mm (3.6 in)
196374.2 mm (2.9 in)
196485.2 mm (3.4 in)
1965110.4 mm (4.3 in)
196674.2 mm (2.9 in)
196756.2 mm (2.2 in)
1968121.0 mm (4.8 in)
196987.1 mm (3.4 in)
197091.0 mm (3.6 in)
1971112.0 mm (4.4 in)
197260.0 mm (2.4 in)
197367.0 mm (2.6 in)
197469.0 mm (2.7 in)
197572.0 mm (2.8 in)
197667.0 mm (2.6 in)
197789.0 mm (3.5 in)
197850.2 mm (2.0 in)
197987.0 mm (3.4 in)
198062.3 mm (2.5 in)
198193.0 mm (3.7 in)
198287.2 mm (3.4 in)
198365.3 mm (2.6 in)
1984102.1 mm (4.0 in)
198590.2 mm (3.6 in)
198653.1 mm (2.1 in)
198775.3 mm (3.0 in)
198875.0 mm (3.0 in)
198935.3 mm (1.4 in)
199090.2 mm (3.6 in)
199152.3 mm (2.1 in)
199253.8 mm (2.1 in)
199384.3 mm (3.3 in)
199470.3 mm (2.8 in)
199598.4 mm (3.9 in)
199681.4 mm (3.2 in)
1997110.4 mm (4.3 in)
1998112.4 mm (4.4 in)
1999107.4 mm (4.2 in)
200077.5 mm (3.1 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Santa Maria de Itabira by year The wettest five days of the year at Santa Maria de Itabira, 1941 to 2000. The record is 500.8 mm (19.7 in) in 1949, marked on the chart; the median year is 175.8 mm (6.9 in). 0200400600195019601970198019902000Record: 500.8 mm (19.7 in) in 1949
The wettest five days of the year at Santa Maria de Itabira, 1941 to 2000. The record is 500.8 mm (19.7 in) in 1949, marked on the chart; the median year is 175.8 mm (6.9 in).
Wettest five days (Rx5day) at Santa Maria de Itabira by year
YearWettest five days (Rx5day)
1941199.3 mm (7.8 in)
1942194.2 mm (7.6 in)
1943292.0 mm (11.5 in)
1944143.2 mm (5.6 in)
1945249.2 mm (9.8 in)
1946138.6 mm (5.5 in)
1947186.0 mm (7.3 in)
1948254.2 mm (10.0 in)
1949500.8 mm (19.7 in)
1950249.0 mm (9.8 in)
1951157.8 mm (6.2 in)
1952266.4 mm (10.5 in)
1953218.4 mm (8.6 in)
1954200.6 mm (7.9 in)
1955178.6 mm (7.0 in)
1956169.9 mm (6.7 in)
1957147.6 mm (5.8 in)
1958140.6 mm (5.5 in)
1959178.6 mm (7.0 in)
1960148.2 mm (5.8 in)
1961210.4 mm (8.3 in)
1962261.4 mm (10.3 in)
1963146.2 mm (5.8 in)
1964197.0 mm (7.8 in)
1965163.4 mm (6.4 in)
1966186.4 mm (7.3 in)
1967153.4 mm (6.0 in)
1968181.4 mm (7.1 in)
1969294.9 mm (11.6 in)
1970139.0 mm (5.5 in)
1971222.2 mm (8.7 in)
1972158.0 mm (6.2 in)
1973191.0 mm (7.5 in)
1974136.2 mm (5.4 in)
1975179.5 mm (7.1 in)
1976134.6 mm (5.3 in)
1977143.3 mm (5.6 in)
1978120.0 mm (4.7 in)
1979220.4 mm (8.7 in)
1980141.1 mm (5.6 in)
1981204.9 mm (8.1 in)
1982213.5 mm (8.4 in)
1983134.8 mm (5.3 in)
1984153.0 mm (6.0 in)
1985255.3 mm (10.1 in)
1986126.2 mm (5.0 in)
1987213.3 mm (8.4 in)
1988114.9 mm (4.5 in)
1989100.0 mm (3.9 in)
1990160.8 mm (6.3 in)
1991135.4 mm (5.3 in)
199273.5 mm (2.9 in)
1993163.5 mm (6.4 in)
1994149.5 mm (5.9 in)
1995158.8 mm (6.3 in)
1996179.8 mm (7.1 in)
1997254.6 mm (10.0 in)
1998232.2 mm (9.1 in)
1999173.0 mm (6.8 in)
2000115.2 mm (4.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Santa Maria de Itabira by year The longest dry spell of the year at Santa Maria de Itabira, 1941 to 2000. The record is 171 days in 1959, marked on the chart; the median year is 53 days. 050100150200195019601970198019902000Record: 171 days in 1959
The longest dry spell of the year at Santa Maria de Itabira, 1941 to 2000. The record is 171 days in 1959, marked on the chart; the median year is 53 days.
Longest dry spell (CDD) at Santa Maria de Itabira by year
YearLongest dry spell (CDD)
19419 days
194277 days
194360 days
194464 days
194566 days
1946112 days
194778 days
194884 days
194957 days
195082 days
1951166 days
195228 days
1953119 days
1954133 days
1955112 days
195655 days
195744 days
195849 days
1959171 days
196051 days
196193 days
196236 days
196346 days
196441 days
196540 days
196647 days
196778 days
196838 days
196953 days
197031 days
197130 days
197246 days
197397 days
1974105 days
197577 days
197636 days
1977108 days
197840 days
197951 days
198049 days
198157 days
198280 days
198350 days
198451 days
198576 days
198649 days
198725 days
1988111 days
198923 days
199045 days
199155 days
199235 days
199347 days
199474 days
199561 days
199667 days
199752 days
199839 days
199925 days
200035 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

58 years, 1942 to 2000

A day with at least 81.1 mm (3.2 in) of rain is expected about once in 2 years. A day with at least 144.1 mm (5.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Santa Maria de Itabira: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years81.1 mm (3.2 in)
5 years100.4 mm (4.0 in)
10 years112.1 mm (4.4 in)
25 years125.9 mm (5.0 in)
50 years135.3 mm (5.3 in)
100 years144.1 mm (5.7 in)Longer than the 58 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, 58 years of values from 1942 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: 180.4 mm (7.1 in) in 1949; 121.0 mm (4.8 in) in 1968; 114.0 mm (4.5 in) in 1942.

Download the Data

  • Data for Santa Maria de Itabira standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Santa Maria de Itabira 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

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