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

Porto Do Elvas Weather Records (BR002144009)

Record envelope, standing records and threshold days for Porto Do Elvas (BR002144009), Brazil, with 59 years of record.

Key Facts for Porto Do Elvas

  • Porto Do Elvas (BR002144009) is a weather station in Brazil at -21.17 latitude and -44.14 longitude, 880 m (2,887 ft) above sea level.
  • The station reports from 1941 to 1999, 59 years of record.
  • 0 records set at Porto Do Elvas still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Porto Do Elvas set a daily record precipitation of 32.4 mm (1.3 in) on 22 October 1999.

About the Station

  • Location: Brazil, -21.17 latitude, -44.14 longitude.
  • Elevation: 880 m (2,887 ft).
  • Period of record: 1941 to 1999, 59 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Feb: 189.2 mm (7.4 in)
Record daily precipitation for each month at Porto Do Elvas The wettest day on record for each calendar month at Porto Do Elvas. The most was 189.2 mm (7.4 in) on 12 February 1946. 050100150200 Jan: 108.9 mm (4.3 in), 3 January 1997 Jan Feb: 189.2 mm (7.4 in), 12 February 1946 Feb Mar: 108.0 mm (4.3 in), 14 March 1944 Mar Apr: 76.4 mm (3.0 in), 25 April 1950 Apr May: 43.1 mm (1.7 in), 6 May 1942 May Jun: 30.6 mm (1.2 in), 1 June 1948 Jun Jul: 63.4 mm (2.5 in), 9 July 1941 Jul Aug: 28.4 mm (1.1 in), 11 August 1947 Aug Sep: 80.2 mm (3.2 in), 13 September 1958 Sep Oct: 87.9 mm (3.5 in), 19 October 1999 Oct Nov: 128.3 mm (5.1 in), 22 November 1996 Nov Dec: 97.4 mm (3.8 in), 22 December 1996 Dec
The wettest day on record for each calendar month at Porto Do Elvas. The most was 189.2 mm (7.4 in) on 12 February 1946.
Record daily precipitation for each month at Porto Do Elvas
MonthRecord daily precipitation (mm)Date
Jan108.9 mm (4.3 in)3 January 1997
Feb189.2 mm (7.4 in)12 February 1946
Mar108.0 mm (4.3 in)14 March 1944
Apr76.4 mm (3.0 in)25 April 1950
May43.1 mm (1.7 in)6 May 1942
Jun30.6 mm (1.2 in)1 June 1948
Jul63.4 mm (2.5 in)9 July 1941
Aug28.4 mm (1.1 in)11 August 1947
Sep80.2 mm (3.2 in)13 September 1958
Oct87.9 mm (3.5 in)19 October 1999
Nov128.3 mm (5.1 in)22 November 1996
Dec97.4 mm (3.8 in)22 December 1996

Latest Records

7
Latest records at Porto Do Elvas
DateStationRecordValueBeat old record byOld record stoodSignificance
22 October 1999Porto Do Elvas, BRdaily rain32.4 mm (1.3 in)1.5 mm (0.06 in)40 years18 of 100 (Routine)
19 October 1999Porto Do Elvas, BRmonthly rain87.9 mm (3.5 in)27.6 mm (1.1 in)52 years52 of 100 (Notable)
26 July 1999Porto Do Elvas, BRdaily rain10.6 mm (0.4 in)10.6 mm (0.4 in)57 years20 of 100 (Routine)
25 July 1999Porto Do Elvas, BRdaily rain5.0 mm (0.20 in)4.4 mm (0.17 in)41 years20 of 100 (Routine)
1 April 1999Porto Do Elvas, BRdaily rain38.7 mm (1.5 in)10.7 mm (0.4 in)52 years27 of 100 (Routine)
1 March 1999Porto Do Elvas, BRdaily rain31.0 mm (1.2 in)2.4 mm (0.09 in)42 years18 of 100 (Routine)
4 January 1999Porto Do Elvas, BRdaily rain57.8 mm (2.3 in)6.0 mm (0.24 in)1 year8 of 100 (Routine)

Extremes by Year

1941 to 1999
Yearly extremes at Porto Do Elvas: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)189.2 mm (7.4 in)194681.3 mm (3.2 in)32
Wettest five days (Rx5day)380.2 mm (15.0 in)1950186.2 mm (7.3 in)32
Longest dry spell (CDD)184 days196667 days32

Wettest day (Rx1day)

Wettest day (Rx1day) at Porto Do Elvas by year The wettest day of the year at Porto Do Elvas, 1941 to 1999. The record is 189.2 mm (7.4 in) in 1946, marked on the chart; the median year is 81.3 mm (3.2 in). 05010015020019501960197019801990Record: 189.2 mm (7.4 in) in 1946
The wettest day of the year at Porto Do Elvas, 1941 to 1999. The record is 189.2 mm (7.4 in) in 1946, marked on the chart; the median year is 81.3 mm (3.2 in).
Wettest day (Rx1day) at Porto Do Elvas by year
YearWettest day (Rx1day)
194170.0 mm (2.8 in)
194275.6 mm (3.0 in)
194376.8 mm (3.0 in)
1944108.0 mm (4.3 in)
194564.8 mm (2.6 in)
1946189.2 mm (7.4 in)
194781.3 mm (3.2 in)
194888.0 mm (3.5 in)
194980.4 mm (3.2 in)
1950100.4 mm (4.0 in)
195180.4 mm (3.2 in)
195288.0 mm (3.5 in)
195360.5 mm (2.4 in)
1954120.1 mm (4.7 in)
195580.4 mm (3.2 in)
195688.0 mm (3.5 in)
195775.6 mm (3.0 in)
195890.2 mm (3.6 in)
195940.2 mm (1.6 in)
196088.0 mm (3.5 in)
196155.4 mm (2.2 in)
196236.2 mm (1.4 in)
196332.2 mm (1.3 in)
196488.0 mm (3.5 in)
196530.2 mm (1.2 in)
196626.2 mm (1.0 in)
196781.2 mm (3.2 in)
196888.0 mm (3.5 in)
1996128.3 mm (5.1 in)
1997108.9 mm (4.3 in)
199891.3 mm (3.6 in)
199987.9 mm (3.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Porto Do Elvas by year The wettest five days of the year at Porto Do Elvas, 1941 to 1999. The record is 380.2 mm (15.0 in) in 1950, marked on the chart; the median year is 186.2 mm (7.3 in). 010020030040019501960197019801990Record: 380.2 mm (15.0 in) in 1950
The wettest five days of the year at Porto Do Elvas, 1941 to 1999. The record is 380.2 mm (15.0 in) in 1950, marked on the chart; the median year is 186.2 mm (7.3 in).
Wettest five days (Rx5day) at Porto Do Elvas by year
YearWettest five days (Rx5day)
1941164.0 mm (6.5 in)
1942287.8 mm (11.3 in)
1943249.6 mm (9.8 in)
1944171.9 mm (6.8 in)
1945255.2 mm (10.0 in)
1946212.4 mm (8.4 in)
1947246.6 mm (9.7 in)
1948242.5 mm (9.5 in)
1949229.4 mm (9.0 in)
1950380.2 mm (15.0 in)
1951147.4 mm (5.8 in)
1952185.7 mm (7.3 in)
1953228.6 mm (9.0 in)
1954186.7 mm (7.4 in)
1955184.9 mm (7.3 in)
1956220.4 mm (8.7 in)
1957236.6 mm (9.3 in)
1958286.2 mm (11.3 in)
1959102.4 mm (4.0 in)
1960145.0 mm (5.7 in)
1961168.2 mm (6.6 in)
196295.9 mm (3.8 in)
196364.5 mm (2.5 in)
1964142.1 mm (5.6 in)
196562.3 mm (2.5 in)
196672.6 mm (2.9 in)
1967114.9 mm (4.5 in)
1968162.5 mm (6.4 in)
1996260.2 mm (10.2 in)
1997231.8 mm (9.1 in)
1998249.2 mm (9.8 in)
1999142.7 mm (5.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Porto Do Elvas by year The longest dry spell of the year at Porto Do Elvas, 1941 to 1999. The record is 184 days in 1966, marked on the chart; the median year is 67 days. 05010015020019501960197019801990Record: 184 days in 1966
The longest dry spell of the year at Porto Do Elvas, 1941 to 1999. The record is 184 days in 1966, marked on the chart; the median year is 67 days.
Longest dry spell (CDD) at Porto Do Elvas by year
YearLongest dry spell (CDD)
194144 days
194268 days
194336 days
194454 days
194565 days
194647 days
194752 days
194854 days
1949116 days
1950107 days
1951132 days
195279 days
195345 days
1954108 days
1955129 days
195640 days
1957124 days
195845 days
1959131 days
196057 days
1961183 days
1962152 days
1963180 days
196489 days
196575 days
1966184 days
1967139 days
196824 days
199644 days
199753 days
199863 days
199948 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

30 years, 1942 to 1999

A day with at least 79.9 mm (3.1 in) of rain is expected about once in 2 years. A day with at least 155.7 mm (6.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Porto Do Elvas: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years79.9 mm (3.1 in)
5 years107.1 mm (4.2 in)
10 years121.9 mm (4.8 in)
25 years137.5 mm (5.4 in)
50 years147.3 mm (5.8 in)Longer than the 30 years of record
100 years155.7 mm (6.1 in)Longer than the 30 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, 30 years of values from 1942 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: 189.2 mm (7.4 in) in 1946; 128.3 mm (5.1 in) in 1996; 120.1 mm (4.7 in) in 1954.

Download the Data

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