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

Caico Weather Records (BR038259810)

Record envelope, standing records and threshold days for Caico (BR038259810), Brazil, with 74 years of record.

Key Facts for Caico

  • Caico (BR038259810) is a weather station in Brazil at -6.45 latitude and -37.10 longitude, 143 m (469 ft) above sea level.
  • The station reports from 1910 to 1983, 74 years of record.
  • 0 records set at Caico still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Caico set a daily record precipitation of 25.0 mm (1.0 in) on 1 August 1983.

About the Station

  • Location: Brazil, -6.45 latitude, -37.10 longitude.
  • Elevation: 143 m (469 ft).
  • Period of record: 1910 to 1983, 74 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

2 new records
When Caico set new all-time records 2 all-time records were set at Caico between 24 January 1963 and 4 December 1974. Each dot is a new record. Record daily precipitation24 January 1963: Record daily precipitation 132.0 mm (5.2 in)4 December 1974: Record daily precipitation 143.3 mm (5.6 in)196519701975
2 all-time records were set at Caico between 24 January 1963 and 4 December 1974. Each dot is a new record.
When Caico set new all-time records
DateKindDetail
1963-01-24Record daily precipitationRecord daily precipitation 132.0 mm (5.2 in)
1974-12-04Record daily precipitationRecord daily precipitation 143.3 mm (5.6 in)

Wettest Day of Each Month

Dec: 143.3 mm (5.6 in)
Record daily precipitation for each month at Caico The wettest day on record for each calendar month at Caico. The most was 143.3 mm (5.6 in) on 4 December 1974. 050100150 Jan: 132.0 mm (5.2 in), 24 January 1963 Jan Feb: 95.0 mm (3.7 in), 29 February 1964 Feb Mar: 133.0 mm (5.2 in), 6 March 1975 Mar Apr: 130.0 mm (5.1 in), 16 April 1948 Apr May: 84.1 mm (3.3 in), 16 May 1949 May Jun: 43.2 mm (1.7 in), 24 June 1936 Jun Jul: 107.0 mm (4.2 in), 6 July 1964 Jul Aug: 45.0 mm (1.8 in), 27 August 1972 Aug Sep: 16.0 mm (0.6 in), 17 September 1964 Sep Oct: 68.0 mm (2.7 in), 6 October 1976 Oct Nov: 44.0 mm (1.7 in), 27 November 1953 Nov Dec: 143.3 mm (5.6 in), 4 December 1974 Dec
The wettest day on record for each calendar month at Caico. The most was 143.3 mm (5.6 in) on 4 December 1974.
Record daily precipitation for each month at Caico
MonthRecord daily precipitation (mm)Date
Jan132.0 mm (5.2 in)24 January 1963
Feb95.0 mm (3.7 in)29 February 1964
Mar133.0 mm (5.2 in)6 March 1975
Apr130.0 mm (5.1 in)16 April 1948
May84.1 mm (3.3 in)16 May 1949
Jun43.2 mm (1.7 in)24 June 1936
Jul107.0 mm (4.2 in)6 July 1964
Aug45.0 mm (1.8 in)27 August 1972
Sep16.0 mm (0.6 in)17 September 1964
Oct68.0 mm (2.7 in)6 October 1976
Nov44.0 mm (1.7 in)27 November 1953
Dec143.3 mm (5.6 in)4 December 1974

Latest Records

20
Latest records at Caico
DateStationRecordValueBeat old record byOld record stoodSignificance
1 August 1983Caico, BRdaily rain25.0 mm (1.0 in)22.2 mm (0.9 in)45 years42 of 100 (Notable)
1 December 1982Caico, BRdaily rain29.0 mm (1.1 in)15.0 mm (0.6 in)8 years15 of 100 (Routine)
10 August 1982Caico, BRdaily rain1.0 mm (0.04 in)1.0 mm (0.04 in)69 years20 of 100 (Routine)
23 June 1982Caico, BRdaily rain8.0 mm (0.31 in)0.5 mm (0.02 in)23 years13 of 100 (Routine)
21 June 1982Caico, BRdaily rain24.4 mm (1.0 in)10.3 mm (0.4 in)47 years20 of 100 (Routine)
25 April 1982Caico, BRdaily rain28.0 mm (1.1 in)3.7 mm (0.15 in)15 years13 of 100 (Routine)
18 April 1982Caico, BRdaily rain80.0 mm (3.1 in)15.7 mm (0.6 in)52 years30 of 100 (Routine)
15 April 1982Caico, BRdaily rain102.0 mm (4.0 in)32.0 mm (1.3 in)16 years28 of 100 (Routine)
23 December 1981Caico, BRdaily rain12.0 mm (0.5 in)2.3 mm (0.09 in)47 years20 of 100 (Routine)
7 November 1981Caico, BRdaily rain31.0 mm (1.2 in)27.7 mm (1.1 in)52 years47 of 100 (Notable)
17 December 1980Caico, BRdaily rain23.0 mm (0.9 in)5.0 mm (0.20 in)28 years17 of 100 (Routine)
9 June 1980Caico, BRdaily rain23.7 mm (0.9 in)17.6 mm (0.7 in)29 years20 of 100 (Routine)
12 January 1980Caico, BRdaily rain7.0 mm (0.28 in)2.0 mm (0.08 in)8 years10 of 100 (Routine)
3 January 1980Caico, BRdaily rain30.0 mm (1.2 in)7.8 mm (0.31 in)26 years19 of 100 (Routine)
4 September 1979Caico, BRdaily rain1.6 mm (0.06 in)1.6 mm (0.06 in)53 years20 of 100 (Routine)
20 February 1979Caico, BRdaily rain60.0 mm (2.4 in)3.9 mm (0.15 in)44 years22 of 100 (Routine)
7 February 1979Caico, BRdaily rain43.5 mm (1.7 in)11.8 mm (0.5 in)4 years15 of 100 (Routine)
15 January 1979Caico, BRdaily rain47.0 mm (1.9 in)17.0 mm (0.7 in)67 years37 of 100 (Notable)
29 November 1978Caico, BRdaily rain3.0 mm (0.12 in)3.0 mm (0.12 in)68 years20 of 100 (Routine)
28 November 1978Caico, BRdaily rain17.0 mm (0.7 in)15.0 mm (0.6 in)35 years20 of 100 (Routine)

Extremes by Year

1910 to 1983
Yearly extremes at Caico: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)143.3 mm (5.6 in)197466.0 mm (2.6 in)61
Wettest five days (Rx5day)262.3 mm (10.3 in)1974126.6 mm (5.0 in)61
Longest dry spell (CDD)212 days1957114 days61

Wettest day (Rx1day)

Wettest day (Rx1day) at Caico by year The wettest day of the year at Caico, 1910 to 1983. The record is 143.3 mm (5.6 in) in 1974, marked on the chart; the median year is 66.0 mm (2.6 in). 0501001501920194019601980Record: 143.3 mm (5.6 in) in 1974
The wettest day of the year at Caico, 1910 to 1983. The record is 143.3 mm (5.6 in) in 1974, marked on the chart; the median year is 66.0 mm (2.6 in).
Wettest day (Rx1day) at Caico by year
YearWettest day (Rx1day)
19103.4 mm (0.13 in)
191128.0 mm (1.1 in)
191262.0 mm (2.4 in)
192566.4 mm (2.6 in)
192661.2 mm (2.4 in)
192765.3 mm (2.6 in)
192835.5 mm (1.4 in)
192954.9 mm (2.2 in)
193064.3 mm (2.5 in)
193166.2 mm (2.6 in)
193220.6 mm (0.8 in)
193362.5 mm (2.5 in)
193474.2 mm (2.9 in)
193590.0 mm (3.5 in)
193667.2 mm (2.6 in)
193780.8 mm (3.2 in)
193858.2 mm (2.3 in)
193952.3 mm (2.1 in)
194074.1 mm (2.9 in)
194171.8 mm (2.8 in)
194361.2 mm (2.4 in)
194452.4 mm (2.1 in)
194566.0 mm (2.6 in)
194646.5 mm (1.8 in)
194770.0 mm (2.8 in)
1948130.0 mm (5.1 in)
194984.1 mm (3.3 in)
195077.1 mm (3.0 in)
195165.2 mm (2.6 in)
195257.5 mm (2.3 in)
195344.0 mm (1.7 in)
195434.5 mm (1.4 in)
195563.3 mm (2.5 in)
195660.0 mm (2.4 in)
195765.2 mm (2.6 in)
195830.0 mm (1.2 in)
195958.0 mm (2.3 in)
196096.0 mm (3.8 in)
1961100.0 mm (3.9 in)
196290.0 mm (3.5 in)
1963132.0 mm (5.2 in)
1964107.0 mm (4.2 in)
196568.0 mm (2.7 in)
196670.0 mm (2.8 in)
196744.0 mm (1.7 in)
196885.0 mm (3.3 in)
196974.0 mm (2.9 in)
197080.0 mm (3.1 in)
197173.0 mm (2.9 in)
1972119.0 mm (4.7 in)
197360.5 mm (2.4 in)
1974143.3 mm (5.6 in)
1975133.0 mm (5.2 in)
197668.0 mm (2.7 in)
1977115.0 mm (4.5 in)
197872.0 mm (2.8 in)
197960.0 mm (2.4 in)
198045.0 mm (1.8 in)
198156.0 mm (2.2 in)
1982102.0 mm (4.0 in)
198335.0 mm (1.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Caico by year The wettest five days of the year at Caico, 1910 to 1983. The record is 262.3 mm (10.3 in) in 1974, marked on the chart; the median year is 126.6 mm (5.0 in). 01002003001920194019601980Record: 262.3 mm (10.3 in) in 1974
The wettest five days of the year at Caico, 1910 to 1983. The record is 262.3 mm (10.3 in) in 1974, marked on the chart; the median year is 126.6 mm (5.0 in).
Wettest five days (Rx5day) at Caico by year
YearWettest five days (Rx5day)
19103.4 mm (0.13 in)
191165.5 mm (2.6 in)
1912132.1 mm (5.2 in)
1925146.6 mm (5.8 in)
1926138.0 mm (5.4 in)
1927108.8 mm (4.3 in)
192853.4 mm (2.1 in)
192998.4 mm (3.9 in)
1930102.8 mm (4.0 in)
1931116.4 mm (4.6 in)
193229.6 mm (1.2 in)
1933111.8 mm (4.4 in)
1934167.6 mm (6.6 in)
1935148.6 mm (5.9 in)
193679.8 mm (3.1 in)
1937166.2 mm (6.5 in)
193870.0 mm (2.8 in)
1939109.0 mm (4.3 in)
1940167.5 mm (6.6 in)
1941122.3 mm (4.8 in)
1943215.7 mm (8.5 in)
194486.8 mm (3.4 in)
1945110.1 mm (4.3 in)
194675.2 mm (3.0 in)
1947198.7 mm (7.8 in)
1948238.0 mm (9.4 in)
1949132.2 mm (5.2 in)
1950138.2 mm (5.4 in)
195182.3 mm (3.2 in)
1952152.3 mm (6.0 in)
195349.0 mm (1.9 in)
195465.2 mm (2.6 in)
195578.5 mm (3.1 in)
1956172.3 mm (6.8 in)
1957133.8 mm (5.3 in)
195837.5 mm (1.5 in)
195995.4 mm (3.8 in)
1960184.3 mm (7.3 in)
1961209.2 mm (8.2 in)
1962115.7 mm (4.6 in)
1963161.0 mm (6.3 in)
1964148.5 mm (5.8 in)
1965174.5 mm (6.9 in)
1966127.8 mm (5.0 in)
196789.2 mm (3.5 in)
1968153.2 mm (6.0 in)
1969133.2 mm (5.2 in)
1970127.8 mm (5.0 in)
1971127.1 mm (5.0 in)
1972145.0 mm (5.7 in)
1973100.7 mm (4.0 in)
1974262.3 mm (10.3 in)
1975246.9 mm (9.7 in)
197696.3 mm (3.8 in)
1977205.2 mm (8.1 in)
1978124.8 mm (4.9 in)
197977.2 mm (3.0 in)
1980118.2 mm (4.7 in)
1981126.6 mm (5.0 in)
1982182.0 mm (7.2 in)
198357.5 mm (2.3 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Caico by year The longest dry spell of the year at Caico, 1910 to 1983. The record is 212 days in 1957, marked on the chart; the median year is 114 days. 0501001502002501920194019601980Record: 212 days in 1957
The longest dry spell of the year at Caico, 1910 to 1983. The record is 212 days in 1957, marked on the chart; the median year is 114 days.
Longest dry spell (CDD) at Caico by year
YearLongest dry spell (CDD)
191022 days
191117 days
191292 days
192594 days
1926120 days
1927159 days
1928119 days
1929143 days
1930128 days
1931159 days
1932167 days
1933103 days
1934111 days
193579 days
1936176 days
193779 days
1938115 days
193938 days
1940127 days
1941121 days
1943123 days
1944151 days
194574 days
1946184 days
1947145 days
194871 days
194995 days
1950158 days
195194 days
1952171 days
195392 days
1954163 days
195590 days
1956169 days
1957212 days
1958201 days
1959145 days
1960158 days
1961122 days
196251 days
1963116 days
196443 days
196583 days
196682 days
1967180 days
1968186 days
1969132 days
197068 days
197170 days
1972110 days
197343 days
197455 days
197568 days
197666 days
197787 days
197865 days
197999 days
1980114 days
1981152 days
198270 days
1983152 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

55 years, 1926 to 1983

A day with at least 66.2 mm (2.6 in) of rain is expected about once in 2 years. A day with at least 156.6 mm (6.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Caico: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years66.2 mm (2.6 in)
5 years89.5 mm (3.5 in)
10 years105.2 mm (4.1 in)
25 years125.6 mm (4.9 in)
50 years141.0 mm (5.6 in)
100 years156.6 mm (6.2 in)Longer than the 55 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, 55 years of values from 1926 to 1983.

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: 143.3 mm (5.6 in) in 1974; 133.0 mm (5.2 in) in 1975; 132.0 mm (5.2 in) in 1963.

Download the Data

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