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

Fazenda Porto Alegre Weather Records (BR001444017)

Record envelope, standing records and threshold days for Fazenda Porto Alegre (BR001444017), Brazil, with 55 years of record.

Key Facts for Fazenda Porto Alegre

  • Fazenda Porto Alegre (BR001444017) is a weather station in Brazil at -14.27 latitude and -44.52 longitude, 500 m (1,640 ft) above sea level.
  • The station reports from 1946 to 2000, 55 years of record.
  • 0 records set at Fazenda Porto Alegre still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Fazenda Porto Alegre set a daily record precipitation of 30.5 mm (1.2 in) on 1 November 2000.

About the Station

  • Location: Brazil, -14.27 latitude, -44.52 longitude.
  • Elevation: 500 m (1,640 ft).
  • Period of record: 1946 to 2000, 55 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

1 new records
When Fazenda Porto Alegre set new all-time records 1 all-time records were set at Fazenda Porto Alegre between 15 March 1988 and 15 March 1988. Each dot is a new record. Record daily precipitation15 March 1988: Record daily precipitation 147.8 mm (5.8 in)
1 all-time records were set at Fazenda Porto Alegre between 15 March 1988 and 15 March 1988. Each dot is a new record.
When Fazenda Porto Alegre set new all-time records
DateKindDetail
1988-03-15Record daily precipitationRecord daily precipitation 147.8 mm (5.8 in)

Wettest Day of Each Month

Mar: 147.8 mm (5.8 in)
Record daily precipitation for each month at Fazenda Porto Alegre The wettest day on record for each calendar month at Fazenda Porto Alegre. The most was 147.8 mm (5.8 in) on 15 March 1988. 050100150 Jan: 115.4 mm (4.5 in), 20 January 1959 Jan Feb: 98.1 mm (3.9 in), 23 February 1957 Feb Mar: 147.8 mm (5.8 in), 15 March 1988 Mar Apr: 144.0 mm (5.7 in), 5 April 1949 Apr May: 54.1 mm (2.1 in), 7 May 1962 May Jun: 29.4 mm (1.2 in), 8 June 1981 Jun Jul: 9.2 mm (0.36 in), 31 July 1989 Jul Aug: 42.4 mm (1.7 in), 28 August 1984 Aug Sep: 56.4 mm (2.2 in), 22 September 1991 Sep Oct: 77.0 mm (3.0 in), 31 October 1996 Oct Nov: 105.3 mm (4.1 in), 12 November 1970 Nov Dec: 125.4 mm (4.9 in), 25 December 1989 Dec
The wettest day on record for each calendar month at Fazenda Porto Alegre. The most was 147.8 mm (5.8 in) on 15 March 1988.
Record daily precipitation for each month at Fazenda Porto Alegre
MonthRecord daily precipitation (mm)Date
Jan115.4 mm (4.5 in)20 January 1959
Feb98.1 mm (3.9 in)23 February 1957
Mar147.8 mm (5.8 in)15 March 1988
Apr144.0 mm (5.7 in)5 April 1949
May54.1 mm (2.1 in)7 May 1962
Jun29.4 mm (1.2 in)8 June 1981
Jul9.2 mm (0.36 in)31 July 1989
Aug42.4 mm (1.7 in)28 August 1984
Sep56.4 mm (2.2 in)22 September 1991
Oct77.0 mm (3.0 in)31 October 1996
Nov105.3 mm (4.1 in)12 November 1970
Dec125.4 mm (4.9 in)25 December 1989

Latest Records

20
Latest records at Fazenda Porto Alegre
DateStationRecordValueBeat old record byOld record stoodSignificance
1 November 2000Fazenda Porto Alegre, BRdaily rain30.5 mm (1.2 in)1.2 mm (0.05 in)5 years6 of 100 (Routine)
8 September 2000Fazenda Porto Alegre, BRdaily rain8.9 mm (0.35 in)7.4 mm (0.29 in)8 years13 of 100 (Routine)
7 September 2000Fazenda Porto Alegre, BRdaily rain14.0 mm (0.6 in)9.4 mm (0.37 in)8 years15 of 100 (Routine)
5 September 2000Fazenda Porto Alegre, BRdaily rain11.1 mm (0.4 in)10.7 mm (0.4 in)32 years20 of 100 (Routine)
4 September 2000Fazenda Porto Alegre, BRdaily rain25.0 mm (1.0 in)25.0 mm (1.0 in)54 years44 of 100 (Notable)
16 March 2000Fazenda Porto Alegre, BRdaily rain64.8 mm (2.6 in)21.6 mm (0.9 in)43 years28 of 100 (Routine)
12 March 2000Fazenda Porto Alegre, BRdaily rain54.2 mm (2.1 in)6.6 mm (0.26 in)15 years12 of 100 (Routine)
29 February 2000Fazenda Porto Alegre, BRdaily rain (Tie)50.0 mm (2.0 in)tie52 years5 of 100 (Routine)
19 February 2000Fazenda Porto Alegre, BRdaily rain39.3 mm (1.5 in)2.5 mm (0.10 in)20 years12 of 100 (Routine)
24 January 2000Fazenda Porto Alegre, BRdaily rain100.7 mm (4.0 in)65.9 mm (2.6 in)8 years46 of 100 (Notable)
17 December 1999Fazenda Porto Alegre, BRdaily rain78.2 mm (3.1 in)17.7 mm (0.7 in)10 years17 of 100 (Routine)
7 November 1999Fazenda Porto Alegre, BRdaily rain31.4 mm (1.2 in)12.7 mm (0.5 in)32 years21 of 100 (Routine)
7 March 1999Fazenda Porto Alegre, BRdaily rain55.6 mm (2.2 in)3.1 mm (0.12 in)32 years15 of 100 (Routine)
6 March 1999Fazenda Porto Alegre, BRdaily rain74.2 mm (2.9 in)20.5 mm (0.8 in)20 years22 of 100 (Routine)
2 March 1999Fazenda Porto Alegre, BRdaily rain30.2 mm (1.2 in)6.6 mm (0.26 in)46 years22 of 100 (Routine)
28 February 1999Fazenda Porto Alegre, BRdaily rain93.6 mm (3.7 in)62.8 mm (2.5 in)19 years44 of 100 (Notable)
12 January 1999Fazenda Porto Alegre, BRdaily rain50.5 mm (2.0 in)1.9 mm (0.07 in)37 years17 of 100 (Routine)
15 December 1998Fazenda Porto Alegre, BRdaily rain65.4 mm (2.6 in)4.7 mm (0.19 in)9 years9 of 100 (Routine)
16 November 1998Fazenda Porto Alegre, BRdaily rain48.2 mm (1.9 in)13.9 mm (0.5 in)48 years27 of 100 (Routine)
20 October 1998Fazenda Porto Alegre, BRdaily rain70.0 mm (2.8 in)49.4 mm (1.9 in)20 years47 of 100 (Notable)

Extremes by Year

1946 to 2000
Yearly extremes at Fazenda Porto Alegre: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)147.8 mm (5.8 in)198875.4 mm (3.0 in)53
Wettest five days (Rx5day)264.8 mm (10.4 in)1949150.7 mm (5.9 in)53
Longest dry spell (CDD)213 days1960128 days53

Wettest day (Rx1day)

Wettest day (Rx1day) at Fazenda Porto Alegre by year The wettest day of the year at Fazenda Porto Alegre, 1946 to 2000. The record is 147.8 mm (5.8 in) in 1988, marked on the chart; the median year is 75.4 mm (3.0 in). 050100150195019601970198019902000Record: 147.8 mm (5.8 in) in 1988
The wettest day of the year at Fazenda Porto Alegre, 1946 to 2000. The record is 147.8 mm (5.8 in) in 1988, marked on the chart; the median year is 75.4 mm (3.0 in).
Wettest day (Rx1day) at Fazenda Porto Alegre by year
YearWettest day (Rx1day)
194694.2 mm (3.7 in)
1947109.0 mm (4.3 in)
194875.7 mm (3.0 in)
1949144.0 mm (5.7 in)
195046.1 mm (1.8 in)
195152.3 mm (2.1 in)
195261.0 mm (2.4 in)
195375.1 mm (3.0 in)
195464.1 mm (2.5 in)
195563.5 mm (2.5 in)
195694.3 mm (3.7 in)
195798.1 mm (3.9 in)
195865.1 mm (2.6 in)
1959115.4 mm (4.5 in)
196088.1 mm (3.5 in)
196149.7 mm (2.0 in)
196290.2 mm (3.6 in)
196356.8 mm (2.2 in)
1964107.5 mm (4.2 in)
196572.5 mm (2.9 in)
196684.5 mm (3.3 in)
196752.5 mm (2.1 in)
196875.8 mm (3.0 in)
196996.5 mm (3.8 in)
1970105.3 mm (4.1 in)
197172.3 mm (2.8 in)
197268.5 mm (2.7 in)
197364.7 mm (2.5 in)
197687.5 mm (3.4 in)
1977119.8 mm (4.7 in)
197853.7 mm (2.1 in)
197956.8 mm (2.2 in)
198054.2 mm (2.1 in)
1981141.8 mm (5.6 in)
198254.8 mm (2.2 in)
198375.4 mm (3.0 in)
198460.8 mm (2.4 in)
198566.4 mm (2.6 in)
198673.4 mm (2.9 in)
198757.9 mm (2.3 in)
1988147.8 mm (5.8 in)
1989125.4 mm (4.9 in)
199046.8 mm (1.8 in)
199184.0 mm (3.3 in)
199284.3 mm (3.3 in)
199367.1 mm (2.6 in)
199459.2 mm (2.3 in)
199597.2 mm (3.8 in)
199677.0 mm (3.0 in)
199772.4 mm (2.9 in)
199898.8 mm (3.9 in)
199993.6 mm (3.7 in)
2000100.7 mm (4.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Fazenda Porto Alegre by year The wettest five days of the year at Fazenda Porto Alegre, 1946 to 2000. The record is 264.8 mm (10.4 in) in 1949, marked on the chart; the median year is 150.7 mm (5.9 in). 50100150200250300195019601970198019902000Record: 264.8 mm (10.4 in) in 1949
The wettest five days of the year at Fazenda Porto Alegre, 1946 to 2000. The record is 264.8 mm (10.4 in) in 1949, marked on the chart; the median year is 150.7 mm (5.9 in).
Wettest five days (Rx5day) at Fazenda Porto Alegre by year
YearWettest five days (Rx5day)
194694.2 mm (3.7 in)
1947216.3 mm (8.5 in)
1948139.4 mm (5.5 in)
1949264.8 mm (10.4 in)
1950137.6 mm (5.4 in)
1951137.7 mm (5.4 in)
1952145.8 mm (5.7 in)
1953129.6 mm (5.1 in)
1954160.8 mm (6.3 in)
1955125.0 mm (4.9 in)
1956179.0 mm (7.0 in)
1957190.8 mm (7.5 in)
1958168.9 mm (6.6 in)
1959166.4 mm (6.6 in)
1960150.7 mm (5.9 in)
1961130.1 mm (5.1 in)
1962195.9 mm (7.7 in)
1963124.0 mm (4.9 in)
1964214.9 mm (8.5 in)
1965147.2 mm (5.8 in)
1966176.1 mm (6.9 in)
1967135.9 mm (5.4 in)
1968180.4 mm (7.1 in)
1969194.2 mm (7.6 in)
1970175.8 mm (6.9 in)
197195.4 mm (3.8 in)
1972105.4 mm (4.1 in)
197392.8 mm (3.7 in)
1976135.8 mm (5.3 in)
1977261.2 mm (10.3 in)
1978220.8 mm (8.7 in)
1979165.7 mm (6.5 in)
1980174.4 mm (6.9 in)
1981245.0 mm (9.6 in)
1982109.0 mm (4.3 in)
1983154.1 mm (6.1 in)
198499.2 mm (3.9 in)
1985192.3 mm (7.6 in)
1986118.2 mm (4.7 in)
1987130.9 mm (5.2 in)
1988216.5 mm (8.5 in)
1989207.9 mm (8.2 in)
199078.5 mm (3.1 in)
1991145.9 mm (5.7 in)
1992239.4 mm (9.4 in)
1993120.8 mm (4.8 in)
1994127.8 mm (5.0 in)
1995127.2 mm (5.0 in)
1996136.4 mm (5.4 in)
1997197.0 mm (7.8 in)
1998115.8 mm (4.6 in)
1999193.7 mm (7.6 in)
2000167.6 mm (6.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Fazenda Porto Alegre by year The longest dry spell of the year at Fazenda Porto Alegre, 1946 to 2000. The record is 213 days in 1960, marked on the chart; the median year is 128 days. 050100150200250195019601970198019902000Record: 213 days in 1960
The longest dry spell of the year at Fazenda Porto Alegre, 1946 to 2000. The record is 213 days in 1960, marked on the chart; the median year is 128 days.
Longest dry spell (CDD) at Fazenda Porto Alegre by year
YearLongest dry spell (CDD)
1946120 days
1947150 days
1948141 days
1949153 days
1950116 days
1951128 days
1952131 days
195387 days
1954100 days
1955185 days
195677 days
1957155 days
195887 days
1959174 days
1960213 days
1961165 days
1962140 days
196341 days
196479 days
1965164 days
1966126 days
196772 days
1968111 days
1969139 days
1970154 days
197150 days
197260 days
1973134 days
197615 days
197799 days
1978118 days
1979169 days
198092 days
198171 days
1982121 days
1983158 days
1984103 days
1985131 days
1986100 days
1987117 days
1988171 days
198962 days
1990142 days
1991143 days
1992129 days
1993133 days
1994114 days
1995141 days
199680 days
1997104 days
1998159 days
1999158 days
2000147 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, 1948 to 2000

A day with at least 76.9 mm (3.0 in) of rain is expected about once in 2 years. A day with at least 171.1 mm (6.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Fazenda Porto Alegre: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years76.9 mm (3.0 in)
5 years100.5 mm (4.0 in)
10 years116.8 mm (4.6 in)
25 years138.1 mm (5.4 in)
50 years154.4 mm (6.1 in)Longer than the 46 years of record
100 years171.1 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 1948 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: 147.8 mm (5.8 in) in 1988; 144.0 mm (5.7 in) in 1949; 141.8 mm (5.6 in) in 1981.

Download the Data

  • Data for Fazenda Porto Alegre standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Fazenda Porto Alegre 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

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