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

Coroaci Weather Records (BR001842005)

Record envelope, standing records and threshold days for Coroaci (BR001842005), Brazil, with 60 years of record.

Key Facts for Coroaci

  • Coroaci (BR001842005) is a weather station in Brazil at -18.61 latitude and -42.28 longitude, 530 m (1,739 ft) above sea level.
  • The station reports from 1941 to 2000, 60 years of record.
  • 0 records set at Coroaci still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Coroaci set a daily record precipitation of 38.6 mm (1.5 in) on 7 December 2000.

About the Station

  • Location: Brazil, -18.61 latitude, -42.28 longitude.
  • Elevation: 530 m (1,739 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 Coroaci, with 2026 drawn through them The band shows the record high and record low for each calendar day at Coroaci. 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 Coroaci. 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 Coroaci, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
Febn/an/an/an/a
Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
Augn/an/an/an/a
Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

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

Wettest Day of Each Month

Mar: 150.3 mm (5.9 in)
Record daily precipitation for each month at Coroaci The wettest day on record for each calendar month at Coroaci. The most was 150.3 mm (5.9 in) on 3 March 1959. 050100150200 Jan: 112.4 mm (4.4 in), 16 January 1982 Jan Feb: 110.8 mm (4.4 in), 8 February 1983 Feb Mar: 150.3 mm (5.9 in), 3 March 1959 Mar Apr: 103.1 mm (4.1 in), 2 April 1958 Apr May: 68.1 mm (2.7 in), 16 May 1957 May Jun: 52.0 mm (2.0 in), 13 June 1949 Jun Jul: 36.2 mm (1.4 in), 10 July 1958 Jul Aug: 30.0 mm (1.2 in), 29 August 1990 Aug Sep: 53.3 mm (2.1 in), 18 September 1996 Sep Oct: 103.0 mm (4.1 in), 21 October 1984 Oct Nov: 135.4 mm (5.3 in), 13 November 1948 Nov Dec: 131.5 mm (5.2 in), 18 December 1950 Dec
The wettest day on record for each calendar month at Coroaci. The most was 150.3 mm (5.9 in) on 3 March 1959.
Record daily precipitation for each month at Coroaci
MonthRecord daily precipitation (mm)Date
Jan112.4 mm (4.4 in)16 January 1982
Feb110.8 mm (4.4 in)8 February 1983
Mar150.3 mm (5.9 in)3 March 1959
Apr103.1 mm (4.1 in)2 April 1958
May68.1 mm (2.7 in)16 May 1957
Jun52.0 mm (2.0 in)13 June 1949
Jul36.2 mm (1.4 in)10 July 1958
Aug30.0 mm (1.2 in)29 August 1990
Sep53.3 mm (2.1 in)18 September 1996
Oct103.0 mm (4.1 in)21 October 1984
Nov135.4 mm (5.3 in)13 November 1948
Dec131.5 mm (5.2 in)18 December 1950

Latest Records

20
Latest records at Coroaci
DateStationRecordValueBeat old record byOld record stoodSignificance
7 December 2000Coroaci, BRdaily rain38.6 mm (1.5 in)3.3 mm (0.13 in)44 years20 of 100 (Routine)
30 November 2000Coroaci, BRdaily rain32.9 mm (1.3 in)0.9 mm (0.04 in)55 years22 of 100 (Routine)
4 September 2000Coroaci, BRdaily rain11.1 mm (0.4 in)0.9 mm (0.04 in)32 years15 of 100 (Routine)
3 September 2000Coroaci, BRdaily rain (Tie)9.1 mm (0.36 in)tie23 years3 of 100 (Routine)
4 June 2000Coroaci, BRdaily rain8.3 mm (0.33 in)2.0 mm (0.08 in)52 years20 of 100 (Routine)
29 February 2000Coroaci, BRdaily rain (Tie)53.0 mm (2.1 in)tie56 years5 of 100 (Routine)
19 February 2000Coroaci, BRdaily rain69.3 mm (2.7 in)39.2 mm (1.5 in)13 years33 of 100 (Routine)
21 November 1999Coroaci, BRdaily rain74.4 mm (2.9 in)12.4 mm (0.5 in)33 years22 of 100 (Routine)
9 June 1999Coroaci, BRdaily rain7.0 mm (0.28 in)1.1 mm (0.04 in)12 years9 of 100 (Routine)
28 November 1998Coroaci, BRdaily rain36.2 mm (1.4 in)4.2 mm (0.17 in)12 years10 of 100 (Routine)
11 July 1998Coroaci, BRdaily rain9.7 mm (0.38 in)4.3 mm (0.17 in)29 years20 of 100 (Routine)
23 February 1998Coroaci, BRdaily rain41.3 mm (1.6 in)22.2 mm (0.9 in)51 years33 of 100 (Routine)
3 May 1997Coroaci, BRdaily rain5.2 mm (0.20 in)1.6 mm (0.06 in)7 years8 of 100 (Routine)
24 December 1996Coroaci, BRdaily rain42.8 mm (1.7 in)1.5 mm (0.06 in)44 years18 of 100 (Routine)
24 November 1996Coroaci, BRdaily rain86.4 mm (3.4 in)50.0 mm (2.0 in)5 years34 of 100 (Routine)
5 November 1996Coroaci, BRdaily rain34.2 mm (1.3 in)3.6 mm (0.14 in)27 years15 of 100 (Routine)
29 October 1996Coroaci, BRdaily rain83.6 mm (3.3 in)15.3 mm (0.6 in)41 years26 of 100 (Routine)
18 September 1996Coroaci, BRmonthly rain53.3 mm (2.1 in)3.0 mm (0.12 in)14 years22 of 100 (Routine)
6 September 1996Coroaci, BRdaily rain10.8 mm (0.4 in)5.7 mm (0.22 in)39 years20 of 100 (Routine)
29 February 1996Coroaci, BRdaily rain (Tie)53.0 mm (2.1 in)tie52 years5 of 100 (Routine)

Extremes by Year

1941 to 2000
Yearly extremes at Coroaci: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)150.3 mm (5.9 in)195983.8 mm (3.3 in)60
Wettest five days (Rx5day)308.0 mm (12.1 in)1943172.0 mm (6.8 in)60
Longest dry spell (CDD)130 days195538 days60

Wettest day (Rx1day)

Wettest day (Rx1day) at Coroaci by year The wettest day of the year at Coroaci, 1941 to 2000. The record is 150.3 mm (5.9 in) in 1959, marked on the chart; the median year is 83.8 mm (3.3 in). 050100150200195019601970198019902000Record: 150.3 mm (5.9 in) in 1959
The wettest day of the year at Coroaci, 1941 to 2000. The record is 150.3 mm (5.9 in) in 1959, marked on the chart; the median year is 83.8 mm (3.3 in).
Wettest day (Rx1day) at Coroaci by year
YearWettest day (Rx1day)
194127.0 mm (1.1 in)
194272.0 mm (2.8 in)
1943100.1 mm (3.9 in)
1944100.9 mm (4.0 in)
194581.0 mm (3.2 in)
194680.3 mm (3.2 in)
194780.0 mm (3.1 in)
1948135.4 mm (5.3 in)
194965.2 mm (2.6 in)
1950131.5 mm (5.2 in)
195184.4 mm (3.3 in)
195294.4 mm (3.7 in)
195375.1 mm (3.0 in)
195472.4 mm (2.9 in)
195578.3 mm (3.1 in)
195685.3 mm (3.4 in)
195783.3 mm (3.3 in)
1958103.1 mm (4.1 in)
1959150.3 mm (5.9 in)
1960105.1 mm (4.1 in)
196176.3 mm (3.0 in)
196276.2 mm (3.0 in)
196339.2 mm (1.5 in)
196485.2 mm (3.4 in)
196562.0 mm (2.4 in)
196657.4 mm (2.3 in)
1967132.4 mm (5.2 in)
196862.2 mm (2.4 in)
196985.2 mm (3.4 in)
197060.2 mm (2.4 in)
197185.6 mm (3.4 in)
197293.6 mm (3.7 in)
197384.2 mm (3.3 in)
197483.0 mm (3.3 in)
1975114.9 mm (4.5 in)
197684.3 mm (3.3 in)
197757.8 mm (2.3 in)
197885.4 mm (3.4 in)
1979149.8 mm (5.9 in)
198072.6 mm (2.9 in)
1981116.6 mm (4.6 in)
1982112.4 mm (4.4 in)
1983127.6 mm (5.0 in)
1984103.0 mm (4.1 in)
198590.8 mm (3.6 in)
198678.4 mm (3.1 in)
1987114.6 mm (4.5 in)
198878.9 mm (3.1 in)
198945.4 mm (1.8 in)
199077.6 mm (3.1 in)
199170.0 mm (2.8 in)
1992104.1 mm (4.1 in)
1993104.4 mm (4.1 in)
199478.7 mm (3.1 in)
1995125.0 mm (4.9 in)
199686.4 mm (3.4 in)
199758.2 mm (2.3 in)
199841.3 mm (1.6 in)
199974.4 mm (2.9 in)
200069.3 mm (2.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Coroaci by year The wettest five days of the year at Coroaci, 1941 to 2000. The record is 308.0 mm (12.1 in) in 1943, marked on the chart; the median year is 172.0 mm (6.8 in). 0100200300400195019601970198019902000Record: 308.0 mm (12.1 in) in 1943
The wettest five days of the year at Coroaci, 1941 to 2000. The record is 308.0 mm (12.1 in) in 1943, marked on the chart; the median year is 172.0 mm (6.8 in).
Wettest five days (Rx5day) at Coroaci by year
YearWettest five days (Rx5day)
194136.6 mm (1.4 in)
1942100.0 mm (3.9 in)
1943308.0 mm (12.1 in)
1944259.7 mm (10.2 in)
1945252.7 mm (9.9 in)
1946147.1 mm (5.8 in)
1947129.2 mm (5.1 in)
1948195.0 mm (7.7 in)
1949174.2 mm (6.9 in)
1950231.2 mm (9.1 in)
1951188.1 mm (7.4 in)
1952270.0 mm (10.6 in)
1953148.7 mm (5.9 in)
1954150.0 mm (5.9 in)
1955158.0 mm (6.2 in)
1956189.1 mm (7.4 in)
1957162.6 mm (6.4 in)
1958151.7 mm (6.0 in)
1959232.3 mm (9.1 in)
1960170.9 mm (6.7 in)
1961155.9 mm (6.1 in)
1962154.8 mm (6.1 in)
196356.8 mm (2.2 in)
1964202.2 mm (8.0 in)
1965105.7 mm (4.2 in)
1966135.0 mm (5.3 in)
1967210.8 mm (8.3 in)
1968185.6 mm (7.3 in)
1969173.0 mm (6.8 in)
197097.2 mm (3.8 in)
1971229.1 mm (9.0 in)
1972135.1 mm (5.3 in)
1973128.4 mm (5.1 in)
1974140.7 mm (5.5 in)
1975196.3 mm (7.7 in)
1976182.7 mm (7.2 in)
1977145.5 mm (5.7 in)
1978217.3 mm (8.6 in)
1979258.5 mm (10.2 in)
1980113.8 mm (4.5 in)
1981207.8 mm (8.2 in)
1982197.4 mm (7.8 in)
1983225.0 mm (8.9 in)
1984129.7 mm (5.1 in)
1985251.3 mm (9.9 in)
1986135.8 mm (5.3 in)
1987218.7 mm (8.6 in)
1988184.9 mm (7.3 in)
198986.6 mm (3.4 in)
1990123.6 mm (4.9 in)
1991122.4 mm (4.8 in)
1992209.0 mm (8.2 in)
1993202.7 mm (8.0 in)
1994180.4 mm (7.1 in)
1995182.4 mm (7.2 in)
1996204.9 mm (8.1 in)
1997104.6 mm (4.1 in)
199892.4 mm (3.6 in)
1999142.5 mm (5.6 in)
2000134.3 mm (5.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Coroaci by year The longest dry spell of the year at Coroaci, 1941 to 2000. The record is 130 days in 1955, marked on the chart; the median year is 38 days. 050100150195019601970198019902000Record: 130 days in 1955
The longest dry spell of the year at Coroaci, 1941 to 2000. The record is 130 days in 1955, marked on the chart; the median year is 38 days.
Longest dry spell (CDD) at Coroaci by year
YearLongest dry spell (CDD)
19415 days
194216 days
194321 days
194420 days
19459 days
194622 days
194721 days
194826 days
194932 days
195034 days
195150 days
195220 days
195347 days
195444 days
1955130 days
195643 days
195752 days
195824 days
195956 days
196058 days
1961100 days
196263 days
196359 days
196479 days
196547 days
196643 days
1967113 days
196830 days
196943 days
197068 days
197131 days
197237 days
197369 days
197438 days
197540 days
197631 days
197742 days
197831 days
197935 days
198062 days
198142 days
198231 days
198330 days
198444 days
198544 days
198630 days
198721 days
198832 days
198914 days
199025 days
199127 days
199240 days
199342 days
199454 days
199531 days
199671 days
199750 days
199837 days
199933 days
200029 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 85.0 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 162.9 mm (6.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Coroaci: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years85.0 mm (3.3 in)
5 years107.1 mm (4.2 in)
10 years121.2 mm (4.8 in)
25 years138.5 mm (5.5 in)
50 years150.9 mm (5.9 in)
100 years162.9 mm (6.4 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: 150.3 mm (5.9 in) in 1959; 149.8 mm (5.9 in) in 1979; 135.4 mm (5.3 in) in 1948.

Download the Data

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