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Built 2026-10-19 (19 October 2026)

Porto Lucena Weather Records (BR002755001)

Record envelope, standing records and threshold days for Porto Lucena (BR002755001), Brazil, with 51 years of record.

Key Facts for Porto Lucena

  • Porto Lucena (BR002755001) is a weather station in Brazil at -27.85 latitude and -55.02 longitude, 100 m (328 ft) above sea level.
  • The station reports from 1949 to 1999, 51 years of record.
  • 0 records set at Porto Lucena still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Porto Lucena set a daily record precipitation of 99.3 mm (3.9 in) on 13 December 1999.

About the Station

  • Location: Brazil, -27.85 latitude, -55.02 longitude.
  • Elevation: 100 m (328 ft).
  • Period of record: 1949 to 1999, 51 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Sep: 175.0 mm (6.9 in)
Record daily precipitation for each month at Porto Lucena The wettest day on record for each calendar month at Porto Lucena. The most was 175.0 mm (6.9 in) on 8 September 1954. 050100150200 Jan: 168.0 mm (6.6 in), 10 January 1954 Jan Feb: 134.0 mm (5.3 in), 16 February 1983 Feb Mar: 166.0 mm (6.5 in), 29 March 1950 Mar Apr: 160.0 mm (6.3 in), 27 April 1954 Apr May: 150.0 mm (5.9 in), 17 May 1955 May Jun: 140.0 mm (5.5 in), 6 June 1954 Jun Jul: 119.5 mm (4.7 in), 14 July 1963 Jul Aug: 126.9 mm (5.0 in), 17 August 1957 Aug Sep: 175.0 mm (6.9 in), 8 September 1954 Sep Oct: 135.0 mm (5.3 in), 2 October 1953 Oct Nov: 159.0 mm (6.3 in), 12 November 1950 Nov Dec: 135.0 mm (5.3 in), 24 December 1954 Dec
The wettest day on record for each calendar month at Porto Lucena. The most was 175.0 mm (6.9 in) on 8 September 1954.
Record daily precipitation for each month at Porto Lucena
MonthRecord daily precipitation (mm)Date
Jan168.0 mm (6.6 in)10 January 1954
Feb134.0 mm (5.3 in)16 February 1983
Mar166.0 mm (6.5 in)29 March 1950
Apr160.0 mm (6.3 in)27 April 1954
May150.0 mm (5.9 in)17 May 1955
Jun140.0 mm (5.5 in)6 June 1954
Jul119.5 mm (4.7 in)14 July 1963
Aug126.9 mm (5.0 in)17 August 1957
Sep175.0 mm (6.9 in)8 September 1954
Oct135.0 mm (5.3 in)2 October 1953
Nov159.0 mm (6.3 in)12 November 1950
Dec135.0 mm (5.3 in)24 December 1954

Latest Records

20
Latest records at Porto Lucena
DateStationRecordValueBeat old record byOld record stoodSignificance
13 December 1999Porto Lucena, BRdaily rain99.3 mm (3.9 in)33.3 mm (1.3 in)24 years25 of 100 (Routine)
5 November 1999Porto Lucena, BRdaily rain49.0 mm (1.9 in)6.3 mm (0.25 in)4 years8 of 100 (Routine)
15 October 1999Porto Lucena, BRdaily rain65.2 mm (2.6 in)8.2 mm (0.32 in)48 years22 of 100 (Routine)
15 September 1999Porto Lucena, BRdaily rain58.0 mm (2.3 in)8.9 mm (0.35 in)32 years18 of 100 (Routine)
6 September 1999Porto Lucena, BRdaily rain49.0 mm (1.9 in)1.4 mm (0.06 in)28 years13 of 100 (Routine)
5 September 1999Porto Lucena, BRdaily rain43.5 mm (1.7 in)22.5 mm (0.9 in)48 years29 of 100 (Routine)
11 April 1999Porto Lucena, BRdaily rain46.7 mm (1.8 in)25.5 mm (1.0 in)12 years17 of 100 (Routine)
18 September 1998Porto Lucena, BRdaily rain55.2 mm (2.2 in)6.6 mm (0.26 in)16 years12 of 100 (Routine)
7 September 1998Porto Lucena, BRdaily rain41.9 mm (1.6 in)4.5 mm (0.18 in)8 years9 of 100 (Routine)
26 August 1998Porto Lucena, BRdaily rain66.7 mm (2.6 in)9.5 mm (0.37 in)25 years17 of 100 (Routine)
15 August 1998Porto Lucena, BRdaily rain92.8 mm (3.7 in)55.6 mm (2.2 in)19 years39 of 100 (Notable)
14 May 1998Porto Lucena, BRdaily rain87.5 mm (3.4 in)48.3 mm (1.9 in)23 years28 of 100 (Routine)
24 April 1998Porto Lucena, BRdaily rain48.9 mm (1.9 in)8.9 mm (0.35 in)48 years22 of 100 (Routine)
23 April 1998Porto Lucena, BRdaily rain95.9 mm (3.8 in)19.5 mm (0.8 in)23 years18 of 100 (Routine)
25 March 1998Porto Lucena, BRdaily rain47.1 mm (1.9 in)16.1 mm (0.6 in)13 years15 of 100 (Routine)
7 February 1998Porto Lucena, BRdaily rain70.3 mm (2.8 in)7.6 mm (0.30 in)0 years8 of 100 (Routine)
29 December 1997Porto Lucena, BRdaily rain123.8 mm (4.9 in)77.8 mm (3.1 in)46 years49 of 100 (Notable)
23 December 1997Porto Lucena, BRdaily rain64.2 mm (2.5 in)27.8 mm (1.1 in)28 years23 of 100 (Routine)
27 November 1997Porto Lucena, BRdaily rain42.5 mm (1.7 in)6.8 mm (0.27 in)36 years17 of 100 (Routine)
29 October 1997Porto Lucena, BRdaily rain111.0 mm (4.4 in)11.0 mm (0.4 in)22 years14 of 100 (Routine)

Extremes by Year

1949 to 1999
Yearly extremes at Porto Lucena: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)175.0 mm (6.9 in)1954105.4 mm (4.1 in)51
Wettest five days (Rx5day)350.0 mm (13.8 in)1954165.0 mm (6.5 in)51
Longest dry spell (CDD)57 days195227 days51

Wettest day (Rx1day)

Wettest day (Rx1day) at Porto Lucena by year The wettest day of the year at Porto Lucena, 1949 to 1999. The record is 175.0 mm (6.9 in) in 1954, marked on the chart; the median year is 105.4 mm (4.1 in). 5010015020019501960197019801990Record: 175.0 mm (6.9 in) in 1954
The wettest day of the year at Porto Lucena, 1949 to 1999. The record is 175.0 mm (6.9 in) in 1954, marked on the chart; the median year is 105.4 mm (4.1 in).
Wettest day (Rx1day) at Porto Lucena by year
YearWettest day (Rx1day)
194964.0 mm (2.5 in)
1950166.0 mm (6.5 in)
1951106.0 mm (4.2 in)
1952130.0 mm (5.1 in)
1953135.0 mm (5.3 in)
1954175.0 mm (6.9 in)
1955158.0 mm (6.2 in)
195688.2 mm (3.5 in)
1957133.3 mm (5.2 in)
195884.4 mm (3.3 in)
1959105.4 mm (4.1 in)
196056.5 mm (2.2 in)
196198.6 mm (3.9 in)
1962140.3 mm (5.5 in)
1963119.5 mm (4.7 in)
1964105.6 mm (4.2 in)
196598.5 mm (3.9 in)
196650.2 mm (2.0 in)
196781.3 mm (3.2 in)
1968118.0 mm (4.6 in)
196983.6 mm (3.3 in)
1970108.4 mm (4.3 in)
1971102.0 mm (4.0 in)
197293.2 mm (3.7 in)
1973142.4 mm (5.6 in)
1974139.0 mm (5.5 in)
1975131.8 mm (5.2 in)
1976136.0 mm (5.4 in)
197798.4 mm (3.9 in)
197859.4 mm (2.3 in)
1979128.0 mm (5.0 in)
1980112.4 mm (4.4 in)
198194.6 mm (3.7 in)
1982114.6 mm (4.5 in)
1983134.0 mm (5.3 in)
1984149.2 mm (5.9 in)
1985128.1 mm (5.0 in)
1986105.3 mm (4.1 in)
1987104.1 mm (4.1 in)
198880.6 mm (3.2 in)
198987.3 mm (3.4 in)
199087.0 mm (3.4 in)
1991118.8 mm (4.7 in)
1992113.9 mm (4.5 in)
199388.8 mm (3.5 in)
199490.0 mm (3.5 in)
199576.7 mm (3.0 in)
199674.0 mm (2.9 in)
1997123.8 mm (4.9 in)
199895.9 mm (3.8 in)
199999.3 mm (3.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Porto Lucena by year The wettest five days of the year at Porto Lucena, 1949 to 1999. The record is 350.0 mm (13.8 in) in 1954, marked on the chart; the median year is 165.0 mm (6.5 in). 010020030040019501960197019801990Record: 350.0 mm (13.8 in) in 1954
The wettest five days of the year at Porto Lucena, 1949 to 1999. The record is 350.0 mm (13.8 in) in 1954, marked on the chart; the median year is 165.0 mm (6.5 in).
Wettest five days (Rx5day) at Porto Lucena by year
YearWettest five days (Rx5day)
1949129.8 mm (5.1 in)
1950187.0 mm (7.4 in)
1951172.4 mm (6.8 in)
1952260.0 mm (10.2 in)
1953161.0 mm (6.3 in)
1954350.0 mm (13.8 in)
1955252.0 mm (9.9 in)
1956104.4 mm (4.1 in)
1957176.6 mm (7.0 in)
1958103.1 mm (4.1 in)
1959148.3 mm (5.8 in)
196081.0 mm (3.2 in)
1961163.0 mm (6.4 in)
1962224.8 mm (8.9 in)
1963213.1 mm (8.4 in)
1964148.6 mm (5.9 in)
1965119.9 mm (4.7 in)
1966155.6 mm (6.1 in)
1967154.4 mm (6.1 in)
1968157.6 mm (6.2 in)
1969129.8 mm (5.1 in)
1970145.2 mm (5.7 in)
1971201.6 mm (7.9 in)
1972220.0 mm (8.7 in)
1973229.8 mm (9.0 in)
1974139.0 mm (5.5 in)
1975219.2 mm (8.6 in)
1976184.2 mm (7.3 in)
1977136.0 mm (5.4 in)
1978178.0 mm (7.0 in)
1979196.0 mm (7.7 in)
1980213.2 mm (8.4 in)
1981119.0 mm (4.7 in)
1982255.8 mm (10.1 in)
1983176.6 mm (7.0 in)
1984208.4 mm (8.2 in)
1985138.3 mm (5.4 in)
1986165.0 mm (6.5 in)
1987208.1 mm (8.2 in)
1988198.0 mm (7.8 in)
1989132.3 mm (5.2 in)
1990185.5 mm (7.3 in)
1991153.3 mm (6.0 in)
1992199.2 mm (7.8 in)
1993162.3 mm (6.4 in)
1994151.4 mm (6.0 in)
1995114.7 mm (4.5 in)
1996141.9 mm (5.6 in)
1997219.3 mm (8.6 in)
1998219.3 mm (8.6 in)
1999120.5 mm (4.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Porto Lucena by year The longest dry spell of the year at Porto Lucena, 1949 to 1999. The record is 57 days in 1952, marked on the chart; the median year is 27 days. 020406019501960197019801990Record: 57 days in 1952
The longest dry spell of the year at Porto Lucena, 1949 to 1999. The record is 57 days in 1952, marked on the chart; the median year is 27 days.
Longest dry spell (CDD) at Porto Lucena by year
YearLongest dry spell (CDD)
194932 days
195021 days
195150 days
195257 days
195355 days
195456 days
195527 days
195620 days
195728 days
195824 days
195927 days
196032 days
196131 days
196229 days
196336 days
196434 days
196524 days
196637 days
196733 days
196838 days
196925 days
197036 days
197134 days
197229 days
197318 days
197452 days
197534 days
197637 days
197719 days
197822 days
197915 days
198017 days
198125 days
198221 days
198316 days
198414 days
198522 days
198618 days
198724 days
198827 days
198933 days
199016 days
199139 days
199231 days
199324 days
199414 days
199524 days
199628 days
199724 days
199815 days
199919 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

46 years, 1950 to 1999

A day with at least 108.7 mm (4.3 in) of rain is expected about once in 2 years. A day with at least 171.0 mm (6.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Porto Lucena: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years108.7 mm (4.3 in)
5 years132.7 mm (5.2 in)
10 years145.1 mm (5.7 in)
25 years157.5 mm (6.2 in)
50 years164.9 mm (6.5 in)Longer than the 46 years of record
100 years171.0 mm (6.7 in)Longer than the 46 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, 46 years of values from 1950 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: 175.0 mm (6.9 in) in 1954; 166.0 mm (6.5 in) in 1950; 149.2 mm (5.9 in) in 1984.

Download the Data

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