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

Formosa Weather Records (BR028810990)

Record envelope, standing records and threshold days for Formosa (BR028810990), Brazil, with 63 years of record.

Key Facts for Formosa

  • Formosa (BR028810990) is a weather station in Brazil at -4.03 latitude and -39.02 longitude, 150 m (492 ft) above sea level.
  • The station reports from 1921 to 1983, 63 years of record.
  • 0 records set at Formosa still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Brazil, -4.03 latitude, -39.02 longitude.
  • Elevation: 150 m (492 ft).
  • Period of record: 1921 to 1983, 63 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Formosa, with 2026 drawn through them The band shows the record high and record low for each calendar day at Formosa. 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 Formosa. 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 Formosa, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
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Marn/an/an/an/a
Aprn/an/an/an/a
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/an/an/an/a
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Sepn/an/an/an/a
Octn/an/an/an/a
Novn/an/an/an/a
Decn/an/an/an/a

Which Years Hold Standing Records

0 standing records
Standing records at Formosa by the year they were set 0 records at Formosa still stand. 00000000000
0 records at Formosa still stand.
Standing records at Formosa by the year they were set
Year setStanding records

Wettest Day of Each Month

May: 160.0 mm (6.3 in)
Record daily precipitation for each month at Formosa The wettest day on record for each calendar month at Formosa. The most was 160.0 mm (6.3 in) on 6 May 1962. 050100150200 Jan: 72.0 mm (2.8 in), 28 January 1974 Jan Feb: 100.0 mm (3.9 in), 14 February 1983 Feb Mar: 96.0 mm (3.8 in), 29 March 1965 Mar Apr: 100.0 mm (3.9 in), 11 April 1974 Apr May: 160.0 mm (6.3 in), 6 May 1962 May Jun: 38.4 mm (1.5 in), 3 June 1977 Jun Jul: 31.0 mm (1.2 in), 16 July 1971 Jul Aug: 14.5 mm (0.6 in), 22 August 1922 Aug Sep: 37.4 mm (1.5 in), 6 September 1979 Sep Oct: 15.0 mm (0.6 in), 24 October 1924 Oct Nov: 10.0 mm (0.4 in), 21 November 1963 Nov Dec: 30.0 mm (1.2 in), 19 December 1963 Dec
The wettest day on record for each calendar month at Formosa. The most was 160.0 mm (6.3 in) on 6 May 1962.
Record daily precipitation for each month at Formosa
MonthRecord daily precipitation (mm)Date
Jan72.0 mm (2.8 in)28 January 1974
Feb100.0 mm (3.9 in)14 February 1983
Mar96.0 mm (3.8 in)29 March 1965
Apr100.0 mm (3.9 in)11 April 1974
May160.0 mm (6.3 in)6 May 1962
Jun38.4 mm (1.5 in)3 June 1977
Jul31.0 mm (1.2 in)16 July 1971
Aug14.5 mm (0.6 in)22 August 1922
Sep37.4 mm (1.5 in)6 September 1979
Oct15.0 mm (0.6 in)24 October 1924
Nov10.0 mm (0.4 in)21 November 1963
Dec30.0 mm (1.2 in)19 December 1963

Latest Records

0

No records were set at this station in the latest data.

Extremes by Year

1921 to 1983
Yearly extremes at Formosa: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)160.0 mm (6.3 in)196265.0 mm (2.6 in)29
Wettest five days (Rx5day)234.0 mm (9.2 in)1974118.3 mm (4.7 in)29
Longest dry spell (CDD)189 days198174 days29

Wettest day (Rx1day)

Wettest day (Rx1day) at Formosa by year The wettest day of the year at Formosa, 1921 to 1983. The record is 160.0 mm (6.3 in) in 1962, marked on the chart; the median year is 65.0 mm (2.6 in). 050100150200194019601980Record: 160.0 mm (6.3 in) in 1962
The wettest day of the year at Formosa, 1921 to 1983. The record is 160.0 mm (6.3 in) in 1962, marked on the chart; the median year is 65.0 mm (2.6 in).
Wettest day (Rx1day) at Formosa by year
YearWettest day (Rx1day)
192157.6 mm (2.3 in)
192253.3 mm (2.1 in)
192351.2 mm (2.0 in)
192466.0 mm (2.6 in)
192563.2 mm (2.5 in)
192671.3 mm (2.8 in)
192754.0 mm (2.1 in)
1962160.0 mm (6.3 in)
196349.0 mm (1.9 in)
196490.0 mm (3.5 in)
196596.0 mm (3.8 in)
196623.0 mm (0.9 in)
196787.0 mm (3.4 in)
196865.0 mm (2.6 in)
196973.0 mm (2.9 in)
197058.4 mm (2.3 in)
197144.0 mm (1.7 in)
197258.3 mm (2.3 in)
197373.3 mm (2.9 in)
1974136.0 mm (5.4 in)
197537.5 mm (1.5 in)
197679.0 mm (3.1 in)
197770.0 mm (2.8 in)
197863.0 mm (2.5 in)
197962.2 mm (2.4 in)
198077.0 mm (3.0 in)
198186.4 mm (3.4 in)
198238.0 mm (1.5 in)
1983100.0 mm (3.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Formosa by year The wettest five days of the year at Formosa, 1921 to 1983. The record is 234.0 mm (9.2 in) in 1974, marked on the chart; the median year is 118.3 mm (4.7 in). 50100150200250194019601980Record: 234.0 mm (9.2 in) in 1974
The wettest five days of the year at Formosa, 1921 to 1983. The record is 234.0 mm (9.2 in) in 1974, marked on the chart; the median year is 118.3 mm (4.7 in).
Wettest five days (Rx5day) at Formosa by year
YearWettest five days (Rx5day)
1921107.6 mm (4.2 in)
192296.0 mm (3.8 in)
192384.2 mm (3.3 in)
1924144.8 mm (5.7 in)
1925130.7 mm (5.1 in)
1926136.5 mm (5.4 in)
192756.5 mm (2.2 in)
1962174.0 mm (6.9 in)
1963120.0 mm (4.7 in)
1964149.1 mm (5.9 in)
1965194.0 mm (7.6 in)
196658.8 mm (2.3 in)
196794.9 mm (3.7 in)
1968128.0 mm (5.0 in)
1969123.3 mm (4.9 in)
1970118.3 mm (4.7 in)
197191.0 mm (3.6 in)
197264.3 mm (2.5 in)
1973116.4 mm (4.6 in)
1974234.0 mm (9.2 in)
197570.0 mm (2.8 in)
1976146.3 mm (5.8 in)
1977185.4 mm (7.3 in)
1978106.6 mm (4.2 in)
197962.2 mm (2.4 in)
198092.2 mm (3.6 in)
1981137.8 mm (5.4 in)
198254.4 mm (2.1 in)
1983139.0 mm (5.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Formosa by year The longest dry spell of the year at Formosa, 1921 to 1983. The record is 189 days in 1981, marked on the chart; the median year is 74 days. 050100150200194019601980Record: 189 days in 1981
The longest dry spell of the year at Formosa, 1921 to 1983. The record is 189 days in 1981, marked on the chart; the median year is 74 days.
Longest dry spell (CDD) at Formosa by year
YearLongest dry spell (CDD)
1921108 days
192266 days
192382 days
192445 days
192559 days
192662 days
192722 days
1962140 days
1963139 days
196474 days
196592 days
196668 days
196768 days
1968134 days
1969119 days
1970104 days
197173 days
197258 days
197369 days
197484 days
197571 days
197675 days
1977105 days
197880 days
197972 days
198060 days
1981189 days
198254 days
1983115 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 Formosa standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Formosa 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).