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Data as of 2025-12-31
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Built 2026-10-15 (15 October 2026)

Maria Mendonca Weather Records (BR002242002)

Record envelope, standing records and threshold days for Maria Mendonca (BR002242002), Brazil, with 35 years of record.

Key Facts for Maria Mendonca

  • Maria Mendonca (BR002242002) is a weather station in Brazil at -22.19 latitude and -42.16 longitude, 800 m (2,625 ft) above sea level.
  • The station reports from 1965 to 1999, 35 years of record.
  • 0 records set at Maria Mendonca still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Maria Mendonca set a daily record precipitation of 57.0 mm (2.2 in) on 27 December 1999.

About the Station

  • Location: Brazil, -22.19 latitude, -42.16 longitude.
  • Elevation: 800 m (2,625 ft).
  • Period of record: 1965 to 1999, 35 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Aug: 128.0 mm (5.0 in)
Record daily precipitation for each month at Maria Mendonca The wettest day on record for each calendar month at Maria Mendonca. The most was 128.0 mm (5.0 in) on 31 August 1971. 050100150 Jan: 101.1 mm (4.0 in), 2 January 1980 Jan Feb: 101.2 mm (4.0 in), 15 February 1979 Feb Mar: 93.2 mm (3.7 in), 19 March 1967 Mar Apr: 92.2 mm (3.6 in), 22 April 1983 Apr May: 71.2 mm (2.8 in), 17 May 1994 May Jun: 62.0 mm (2.4 in), 28 June 1979 Jun Jul: 55.2 mm (2.2 in), 31 July 1989 Jul Aug: 128.0 mm (5.0 in), 31 August 1971 Aug Sep: 75.2 mm (3.0 in), 16 September 1989 Sep Oct: 91.2 mm (3.6 in), 10 October 1980 Oct Nov: 89.0 mm (3.5 in), 17 November 1977 Nov Dec: 126.0 mm (5.0 in), 7 December 1987 Dec
The wettest day on record for each calendar month at Maria Mendonca. The most was 128.0 mm (5.0 in) on 31 August 1971.
Record daily precipitation for each month at Maria Mendonca
MonthRecord daily precipitation (mm)Date
Jan101.1 mm (4.0 in)2 January 1980
Feb101.2 mm (4.0 in)15 February 1979
Mar93.2 mm (3.7 in)19 March 1967
Apr92.2 mm (3.6 in)22 April 1983
May71.2 mm (2.8 in)17 May 1994
Jun62.0 mm (2.4 in)28 June 1979
Jul55.2 mm (2.2 in)31 July 1989
Aug128.0 mm (5.0 in)31 August 1971
Sep75.2 mm (3.0 in)16 September 1989
Oct91.2 mm (3.6 in)10 October 1980
Nov89.0 mm (3.5 in)17 November 1977
Dec126.0 mm (5.0 in)7 December 1987

Latest Records

20
Latest records at Maria Mendonca
DateStationRecordValueBeat old record byOld record stoodSignificance
27 December 1999Maria Mendonca, BRdaily rain57.0 mm (2.2 in)28.0 mm (1.1 in)16 years24 of 100 (Routine)
6 December 1999Maria Mendonca, BRdaily rain20.2 mm (0.8 in)1.8 mm (0.07 in)32 years13 of 100 (Routine)
1 August 1999Maria Mendonca, BRdaily rain6.4 mm (0.25 in)4.4 mm (0.17 in)20 years13 of 100 (Routine)
7 June 1999Maria Mendonca, BRdaily rain20.2 mm (0.8 in)15.0 mm (0.6 in)16 years20 of 100 (Routine)
31 January 1999Maria Mendonca, BRdaily rain38.2 mm (1.5 in)13.2 mm (0.5 in)24 years19 of 100 (Routine)
23 November 1998Maria Mendonca, BRdaily rain40.4 mm (1.6 in)0.4 mm (0.02 in)13 years7 of 100 (Routine)
26 October 1998Maria Mendonca, BRdaily rain65.2 mm (2.6 in)39.0 mm (1.5 in)5 years39 of 100 (Notable)
25 October 1998Maria Mendonca, BRdaily rain29.3 mm (1.2 in)4.2 mm (0.17 in)21 years12 of 100 (Routine)
7 August 1998Maria Mendonca, BRdaily rain14.0 mm (0.6 in)0.6 mm (0.02 in)25 years10 of 100 (Routine)
31 May 1998Maria Mendonca, BRdaily rain25.0 mm (1.0 in)5.0 mm (0.20 in)15 years13 of 100 (Routine)
30 May 1998Maria Mendonca, BRdaily rain24.0 mm (0.9 in)5.6 mm (0.22 in)15 years13 of 100 (Routine)
5 May 1998Maria Mendonca, BRdaily rain14.0 mm (0.6 in)7.8 mm (0.31 in)0 years12 of 100 (Routine)
16 February 1998Maria Mendonca, BRdaily rain64.0 mm (2.5 in)26.0 mm (1.0 in)8 years19 of 100 (Routine)
12 February 1998Maria Mendonca, BRdaily rain (Tie)55.0 mm (2.2 in)tie31 years3 of 100 (Routine)
8 January 1998Maria Mendonca, BRdaily rain28.1 mm (1.1 in)7.1 mm (0.28 in)2 years7 of 100 (Routine)
17 December 1997Maria Mendonca, BRdaily rain78.2 mm (3.1 in)18.2 mm (0.7 in)30 years23 of 100 (Routine)
30 November 1997Maria Mendonca, BRdaily rain (Tie)26.2 mm (1.0 in)tie27 years2 of 100 (Routine)
20 November 1997Maria Mendonca, BRdaily rain21.3 mm (0.8 in)3.1 mm (0.12 in)4 years6 of 100 (Routine)
23 October 1997Maria Mendonca, BRdaily rain43.2 mm (1.7 in)14.2 mm (0.6 in)27 years24 of 100 (Routine)
6 June 1997Maria Mendonca, BRdaily rain14.0 mm (0.6 in)0.7 mm (0.03 in)14 years7 of 100 (Routine)

Extremes by Year

1965 to 1999
Yearly extremes at Maria Mendonca: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)128.0 mm (5.0 in)197180.1 mm (3.2 in)35
Wettest five days (Rx5day)262.4 mm (10.3 in)1987151.5 mm (6.0 in)35
Longest dry spell (CDD)44 days199719 days35

Wettest day (Rx1day)

Wettest day (Rx1day) at Maria Mendonca by year The wettest day of the year at Maria Mendonca, 1965 to 1999. The record is 128.0 mm (5.0 in) in 1971, marked on the chart; the median year is 80.1 mm (3.2 in). 050100150197019801990Record: 128.0 mm (5.0 in) in 1971
The wettest day of the year at Maria Mendonca, 1965 to 1999. The record is 128.0 mm (5.0 in) in 1971, marked on the chart; the median year is 80.1 mm (3.2 in).
Wettest day (Rx1day) at Maria Mendonca by year
YearWettest day (Rx1day)
196525.0 mm (1.0 in)
196680.2 mm (3.2 in)
196793.2 mm (3.7 in)
196880.0 mm (3.1 in)
196936.2 mm (1.4 in)
197058.0 mm (2.3 in)
1971128.0 mm (5.0 in)
1972112.0 mm (4.4 in)
1973100.2 mm (3.9 in)
197480.1 mm (3.2 in)
197575.0 mm (3.0 in)
197680.0 mm (3.1 in)
197789.0 mm (3.5 in)
197863.0 mm (2.5 in)
1979101.2 mm (4.0 in)
1980101.1 mm (4.0 in)
198170.2 mm (2.8 in)
198262.0 mm (2.4 in)
198392.2 mm (3.6 in)
198480.2 mm (3.2 in)
198568.2 mm (2.7 in)
198670.2 mm (2.8 in)
1987126.0 mm (5.0 in)
198880.0 mm (3.1 in)
1989105.2 mm (4.1 in)
199050.0 mm (2.0 in)
199179.0 mm (3.1 in)
199290.7 mm (3.6 in)
199350.2 mm (2.0 in)
1994125.0 mm (4.9 in)
199550.0 mm (2.0 in)
199682.0 mm (3.2 in)
199793.0 mm (3.7 in)
199894.2 mm (3.7 in)
199968.2 mm (2.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Maria Mendonca by year The wettest five days of the year at Maria Mendonca, 1965 to 1999. The record is 262.4 mm (10.3 in) in 1987, marked on the chart; the median year is 151.5 mm (6.0 in). 0100200300197019801990Record: 262.4 mm (10.3 in) in 1987
The wettest five days of the year at Maria Mendonca, 1965 to 1999. The record is 262.4 mm (10.3 in) in 1987, marked on the chart; the median year is 151.5 mm (6.0 in).
Wettest five days (Rx5day) at Maria Mendonca by year
YearWettest five days (Rx5day)
196539.7 mm (1.6 in)
1966190.0 mm (7.5 in)
1967175.6 mm (6.9 in)
1968144.2 mm (5.7 in)
1969124.6 mm (4.9 in)
197096.2 mm (3.8 in)
1971220.0 mm (8.7 in)
1972160.4 mm (6.3 in)
1973151.5 mm (6.0 in)
1974119.3 mm (4.7 in)
1975148.5 mm (5.8 in)
1976119.9 mm (4.7 in)
1977204.2 mm (8.0 in)
1978127.7 mm (5.0 in)
1979208.4 mm (8.2 in)
1980170.5 mm (6.7 in)
1981165.6 mm (6.5 in)
1982150.4 mm (5.9 in)
1983118.2 mm (4.7 in)
1984191.4 mm (7.5 in)
1985143.8 mm (5.7 in)
1986154.4 mm (6.1 in)
1987262.4 mm (10.3 in)
1988161.2 mm (6.3 in)
1989145.8 mm (5.7 in)
1990136.4 mm (5.4 in)
1991241.7 mm (9.5 in)
1992137.4 mm (5.4 in)
1993120.4 mm (4.7 in)
1994152.2 mm (6.0 in)
1995108.2 mm (4.3 in)
1996180.0 mm (7.1 in)
1997184.1 mm (7.2 in)
1998234.2 mm (9.2 in)
1999149.4 mm (5.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Maria Mendonca by year The longest dry spell of the year at Maria Mendonca, 1965 to 1999. The record is 44 days in 1997, marked on the chart; the median year is 19 days. 1020304050197019801990Record: 44 days in 1997
The longest dry spell of the year at Maria Mendonca, 1965 to 1999. The record is 44 days in 1997, marked on the chart; the median year is 19 days.
Longest dry spell (CDD) at Maria Mendonca by year
YearLongest dry spell (CDD)
196511 days
196620 days
196722 days
196815 days
196916 days
197018 days
197122 days
197220 days
197312 days
197424 days
197526 days
197619 days
197721 days
197817 days
197916 days
198015 days
198130 days
198232 days
198321 days
198424 days
198530 days
198619 days
198729 days
198816 days
198918 days
199016 days
199117 days
199226 days
199319 days
199423 days
199519 days
199617 days
199744 days
199828 days
199918 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

34 years, 1966 to 1999

A day with at least 81.9 mm (3.2 in) of rain is expected about once in 2 years. A day with at least 136.4 mm (5.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Maria Mendonca: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years81.9 mm (3.2 in)
5 years101.8 mm (4.0 in)
10 years112.4 mm (4.4 in)
25 years123.6 mm (4.9 in)
50 years130.5 mm (5.1 in)Longer than the 34 years of record
100 years136.4 mm (5.4 in)Longer than the 34 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, 34 years of values from 1966 to 1999.

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: 128.0 mm (5.0 in) in 1971; 126.0 mm (5.0 in) in 1987; 125.0 mm (4.9 in) in 1994.

Download the Data

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