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

Estacao Alvaro da Silveira Weather Records (BR001945004)

Record envelope, standing records and threshold days for Estacao Alvaro da Silveira (BR001945004), Brazil, with 60 years of record.

Key Facts for Estacao Alvaro da Silveira

  • Estacao Alvaro da Silveira (BR001945004) is a weather station in Brazil at -19.75 latitude and -45.12 longitude, 648 m (2,126 ft) above sea level.
  • The station reports from 1941 to 2000, 60 years of record.
  • 0 records set at Estacao Alvaro da Silveira still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Estacao Alvaro da Silveira set a daily record precipitation of 125.0 mm (4.9 in) on 18 December 2000.

About the Station

  • Location: Brazil, -19.75 latitude, -45.12 longitude.
  • Elevation: 648 m (2,126 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 Estacao Alvaro da Silveira, with 2026 drawn through them The band shows the record high and record low for each calendar day at Estacao Alvaro da Silveira. 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 Estacao Alvaro da Silveira. 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 Estacao Alvaro da Silveira, 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 Estacao Alvaro da Silveira by the year they were set 0 records at Estacao Alvaro da Silveira still stand. 00000000000
0 records at Estacao Alvaro da Silveira still stand.
Standing records at Estacao Alvaro da Silveira by the year they were set
Year setStanding records

Wettest Day of Each Month

Dec: 130.0 mm (5.1 in)
Record daily precipitation for each month at Estacao Alvaro da Silveira The wettest day on record for each calendar month at Estacao Alvaro da Silveira. The most was 130.0 mm (5.1 in) on 25 December 1986. 050100150 Jan: 100.6 mm (4.0 in), 21 January 1952 Jan Feb: 97.0 mm (3.8 in), 8 February 1952 Feb Mar: 105.4 mm (4.1 in), 26 March 1951 Mar Apr: 100.0 mm (3.9 in), 1 April 1995 Apr May: 100.0 mm (3.9 in), 16 May 1994 May Jun: 23.8 mm (0.9 in), 7 June 1997 Jun Jul: 32.4 mm (1.3 in), 20 July 1979 Jul Aug: 30.0 mm (1.2 in), 28 August 1947 Aug Sep: 70.0 mm (2.8 in), 23 September 1950 Sep Oct: 72.2 mm (2.8 in), 21 October 1997 Oct Nov: 96.0 mm (3.8 in), 15 November 2000 Nov Dec: 130.0 mm (5.1 in), 25 December 1986 Dec
The wettest day on record for each calendar month at Estacao Alvaro da Silveira. The most was 130.0 mm (5.1 in) on 25 December 1986.
Record daily precipitation for each month at Estacao Alvaro da Silveira
MonthRecord daily precipitation (mm)Date
Jan100.6 mm (4.0 in)21 January 1952
Feb97.0 mm (3.8 in)8 February 1952
Mar105.4 mm (4.1 in)26 March 1951
Apr100.0 mm (3.9 in)1 April 1995
May100.0 mm (3.9 in)16 May 1994
Jun23.8 mm (0.9 in)7 June 1997
Jul32.4 mm (1.3 in)20 July 1979
Aug30.0 mm (1.2 in)28 August 1947
Sep70.0 mm (2.8 in)23 September 1950
Oct72.2 mm (2.8 in)21 October 1997
Nov96.0 mm (3.8 in)15 November 2000
Dec130.0 mm (5.1 in)25 December 1986

Latest Records

20
Latest records at Estacao Alvaro da Silveira
DateStationRecordValueBeat old record byOld record stoodSignificance
18 December 2000Estacao Alvaro da Silveira, BRdaily rain125.0 mm (4.9 in)61.0 mm (2.4 in)52 years58 of 100 (Notable)
15 November 2000Estacao Alvaro da Silveira, BRmonthly rain96.0 mm (3.8 in)0.6 mm (0.02 in)48 years30 of 100 (Routine)
14 November 2000Estacao Alvaro da Silveira, BRdaily rain34.0 mm (1.3 in)5.8 mm (0.23 in)24 years16 of 100 (Routine)
6 November 2000Estacao Alvaro da Silveira, BRdaily rain39.0 mm (1.5 in)6.2 mm (0.24 in)1 year9 of 100 (Routine)
3 September 2000Estacao Alvaro da Silveira, BRdaily rain14.6 mm (0.6 in)2.6 mm (0.10 in)59 years20 of 100 (Routine)
29 August 2000Estacao Alvaro da Silveira, BRdaily rain20.0 mm (0.8 in)15.0 mm (0.6 in)10 years20 of 100 (Routine)
4 August 2000Estacao Alvaro da Silveira, BRdaily rain3.4 mm (0.13 in)3.4 mm (0.13 in)58 years20 of 100 (Routine)
26 July 2000Estacao Alvaro da Silveira, BRdaily rain6.3 mm (0.25 in)6.0 mm (0.24 in)50 years20 of 100 (Routine)
16 July 2000Estacao Alvaro da Silveira, BRdaily rain0.7 mm (0.03 in)0.7 mm (0.03 in)59 years20 of 100 (Routine)
20 April 2000Estacao Alvaro da Silveira, BRdaily rain29.4 mm (1.2 in)8.2 mm (0.32 in)23 years17 of 100 (Routine)
29 February 2000Estacao Alvaro da Silveira, BRdaily rain (Tie)64.8 mm (2.6 in)tie56 years5 of 100 (Routine)
10 February 2000Estacao Alvaro da Silveira, BRdaily rain37.2 mm (1.5 in)11.8 mm (0.5 in)48 years26 of 100 (Routine)
29 January 2000Estacao Alvaro da Silveira, BRdaily rain50.0 mm (2.0 in)14.4 mm (0.6 in)20 years19 of 100 (Routine)
20 January 2000Estacao Alvaro da Silveira, BRdaily rain (Tie)43.0 mm (1.7 in)tie38 years4 of 100 (Routine)
20 November 1999Estacao Alvaro da Silveira, BRdaily rain64.0 mm (2.5 in)24.0 mm (0.9 in)2 years20 of 100 (Routine)
6 November 1999Estacao Alvaro da Silveira, BRdaily rain32.8 mm (1.3 in)7.4 mm (0.29 in)52 years24 of 100 (Routine)
27 October 1999Estacao Alvaro da Silveira, BRdaily rain50.0 mm (2.0 in)14.8 mm (0.6 in)0 years17 of 100 (Routine)
21 June 1999Estacao Alvaro da Silveira, BRdaily rain1.0 mm (0.04 in)1.0 mm (0.04 in)56 years20 of 100 (Routine)
8 March 1999Estacao Alvaro da Silveira, BRdaily rain50.2 mm (2.0 in)14.0 mm (0.6 in)52 years27 of 100 (Routine)
7 March 1999Estacao Alvaro da Silveira, BRdaily rain65.4 mm (2.6 in)14.7 mm (0.6 in)4 years13 of 100 (Routine)

Extremes by Year

1941 to 2000
Yearly extremes at Estacao Alvaro da Silveira: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)130.0 mm (5.1 in)198670.0 mm (2.8 in)42
Wettest five days (Rx5day)307.8 mm (12.1 in)1952166.9 mm (6.6 in)42
Longest dry spell (CDD)201 days196374 days42

Wettest day (Rx1day)

Wettest day (Rx1day) at Estacao Alvaro da Silveira by year The wettest day of the year at Estacao Alvaro da Silveira, 1941 to 2000. The record is 130.0 mm (5.1 in) in 1986, marked on the chart; the median year is 70.0 mm (2.8 in). 255075100125150195019601970198019902000Record: 130.0 mm (5.1 in) in 1986
The wettest day of the year at Estacao Alvaro da Silveira, 1941 to 2000. The record is 130.0 mm (5.1 in) in 1986, marked on the chart; the median year is 70.0 mm (2.8 in).
Wettest day (Rx1day) at Estacao Alvaro da Silveira by year
YearWettest day (Rx1day)
194156.5 mm (2.2 in)
194269.0 mm (2.7 in)
194354.8 mm (2.2 in)
194464.8 mm (2.6 in)
194578.3 mm (3.1 in)
194672.2 mm (2.8 in)
194798.0 mm (3.9 in)
194880.0 mm (3.1 in)
194971.0 mm (2.8 in)
195075.0 mm (3.0 in)
1951105.4 mm (4.1 in)
1952100.6 mm (4.0 in)
195894.5 mm (3.7 in)
195984.0 mm (3.3 in)
196064.8 mm (2.6 in)
196171.0 mm (2.8 in)
196355.8 mm (2.2 in)
197336.4 mm (1.4 in)
197472.4 mm (2.9 in)
197668.4 mm (2.7 in)
197784.2 mm (3.3 in)
197875.2 mm (3.0 in)
197951.6 mm (2.0 in)
198260.2 mm (2.4 in)
198399.8 mm (3.9 in)
198468.2 mm (2.7 in)
198567.4 mm (2.7 in)
1986130.0 mm (5.1 in)
198761.0 mm (2.4 in)
198867.0 mm (2.6 in)
198966.6 mm (2.6 in)
199066.4 mm (2.6 in)
199168.8 mm (2.7 in)
199276.0 mm (3.0 in)
199356.0 mm (2.2 in)
1994100.0 mm (3.9 in)
1995100.0 mm (3.9 in)
199664.8 mm (2.6 in)
199783.6 mm (3.3 in)
199868.0 mm (2.7 in)
199965.4 mm (2.6 in)
2000125.0 mm (4.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Estacao Alvaro da Silveira by year The wettest five days of the year at Estacao Alvaro da Silveira, 1941 to 2000. The record is 307.8 mm (12.1 in) in 1952, marked on the chart; the median year is 166.9 mm (6.6 in). 0100200300400195019601970198019902000Record: 307.8 mm (12.1 in) in 1952
The wettest five days of the year at Estacao Alvaro da Silveira, 1941 to 2000. The record is 307.8 mm (12.1 in) in 1952, marked on the chart; the median year is 166.9 mm (6.6 in).
Wettest five days (Rx5day) at Estacao Alvaro da Silveira by year
YearWettest five days (Rx5day)
1941123.1 mm (4.8 in)
1942133.3 mm (5.2 in)
1943136.4 mm (5.4 in)
1944156.8 mm (6.2 in)
1945205.1 mm (8.1 in)
1946140.2 mm (5.5 in)
1947200.4 mm (7.9 in)
1948183.0 mm (7.2 in)
1949190.9 mm (7.5 in)
1950146.0 mm (5.7 in)
1951194.4 mm (7.7 in)
1952307.8 mm (12.1 in)
1958180.5 mm (7.1 in)
1959182.7 mm (7.2 in)
1960182.0 mm (7.2 in)
1961184.4 mm (7.3 in)
196355.8 mm (2.2 in)
197364.6 mm (2.5 in)
1974102.6 mm (4.0 in)
197698.0 mm (3.9 in)
1977156.6 mm (6.2 in)
1978156.0 mm (6.1 in)
1979187.2 mm (7.4 in)
1982177.4 mm (7.0 in)
1983230.8 mm (9.1 in)
1984140.3 mm (5.5 in)
1985131.5 mm (5.2 in)
1986246.9 mm (9.7 in)
1987134.4 mm (5.3 in)
1988114.8 mm (4.5 in)
1989145.5 mm (5.7 in)
1990110.3 mm (4.3 in)
1991193.2 mm (7.6 in)
1992183.4 mm (7.2 in)
1993130.4 mm (5.1 in)
1994168.0 mm (6.6 in)
1995137.6 mm (5.4 in)
1996182.8 mm (7.2 in)
1997228.0 mm (9.0 in)
1998206.2 mm (8.1 in)
1999180.5 mm (7.1 in)
2000165.8 mm (6.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Estacao Alvaro da Silveira by year The longest dry spell of the year at Estacao Alvaro da Silveira, 1941 to 2000. The record is 201 days in 1963, marked on the chart; the median year is 74 days. 050100150200250195019601970198019902000Record: 201 days in 1963
The longest dry spell of the year at Estacao Alvaro da Silveira, 1941 to 2000. The record is 201 days in 1963, marked on the chart; the median year is 74 days.
Longest dry spell (CDD) at Estacao Alvaro da Silveira by year
YearLongest dry spell (CDD)
194131 days
1942115 days
194351 days
1944174 days
194567 days
194650 days
194748 days
1948123 days
1949112 days
1950145 days
1951129 days
19527 days
195847 days
1959190 days
1960113 days
196189 days
1963201 days
197365 days
197446 days
197633 days
197782 days
197846 days
197947 days
19829 days
198347 days
198497 days
198567 days
198652 days
198725 days
1988106 days
198939 days
199048 days
1991132 days
1992116 days
199380 days
1994102 days
199583 days
199684 days
199753 days
199853 days
199983 days
200095 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.

Download the Data

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