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

Tres Islas Weather Records (UY000001792)

Record envelope, standing records and threshold days for Tres Islas (UY000001792), Uruguay, with 36 years of record.

Key Facts for Tres Islas

  • Tres Islas (UY000001792) is a weather station in Uruguay at -32.51 latitude and -54.69 longitude, 134 m (440 ft) above sea level.
  • The station reports from 1964 to 1999, 36 years of record.
  • 0 records set at Tres Islas still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Uruguay, -32.51 latitude, -54.69 longitude.
  • Elevation: 134 m (440 ft).
  • Period of record: 1964 to 1999, 36 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Apr: 185.0 mm (7.3 in)
Record daily precipitation for each month at Tres Islas The wettest day on record for each calendar month at Tres Islas. The most was 185.0 mm (7.3 in) on 11 April 1998. 050100150200 Jan: 127.0 mm (5.0 in), 13 January 1984 Jan Feb: 145.0 mm (5.7 in), 7 February 1998 Feb Mar: 78.0 mm (3.1 in), 8 March 1995 Mar Apr: 185.0 mm (7.3 in), 11 April 1998 Apr May: 83.0 mm (3.3 in), 15 May 1998 May Jun: 100.0 mm (3.9 in), 18 June 1994 Jun Jul: 125.0 mm (4.9 in), 8 July 1973 Jul Aug: 106.0 mm (4.2 in), 7 August 1981 Aug Sep: 91.0 mm (3.6 in), 21 September 1996 Sep Oct: 102.0 mm (4.0 in), 6 October 1986 Oct Nov: 98.0 mm (3.9 in), 16 November 1975 Nov Dec: 79.0 mm (3.1 in), 27 December 1970 Dec
The wettest day on record for each calendar month at Tres Islas. The most was 185.0 mm (7.3 in) on 11 April 1998.
Record daily precipitation for each month at Tres Islas
MonthRecord daily precipitation (mm)Date
Jan127.0 mm (5.0 in)13 January 1984
Feb145.0 mm (5.7 in)7 February 1998
Mar78.0 mm (3.1 in)8 March 1995
Apr185.0 mm (7.3 in)11 April 1998
May83.0 mm (3.3 in)15 May 1998
Jun100.0 mm (3.9 in)18 June 1994
Jul125.0 mm (4.9 in)8 July 1973
Aug106.0 mm (4.2 in)7 August 1981
Sep91.0 mm (3.6 in)21 September 1996
Oct102.0 mm (4.0 in)6 October 1986
Nov98.0 mm (3.9 in)16 November 1975
Dec79.0 mm (3.1 in)27 December 1970

Latest Records

0

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

Extremes by Year

1964 to 1999
Yearly extremes at Tres Islas: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)185.0 mm (7.3 in)199877.5 mm (3.1 in)34
Wettest five days (Rx5day)223.0 mm (8.8 in)1998109.5 mm (4.3 in)34
Longest dry spell (CDD)37 days197926 days34

Wettest day (Rx1day)

Wettest day (Rx1day) at Tres Islas by year The wettest day of the year at Tres Islas, 1964 to 1999. The record is 185.0 mm (7.3 in) in 1998, marked on the chart; the median year is 77.5 mm (3.1 in). 050100150200197019801990Record: 185.0 mm (7.3 in) in 1998
The wettest day of the year at Tres Islas, 1964 to 1999. The record is 185.0 mm (7.3 in) in 1998, marked on the chart; the median year is 77.5 mm (3.1 in).
Wettest day (Rx1day) at Tres Islas by year
YearWettest day (Rx1day)
196469.0 mm (2.7 in)
196566.0 mm (2.6 in)
196727.0 mm (1.1 in)
196831.0 mm (1.2 in)
197079.0 mm (3.1 in)
197140.0 mm (1.6 in)
197277.0 mm (3.0 in)
1973125.0 mm (4.9 in)
197461.0 mm (2.4 in)
197598.0 mm (3.9 in)
197667.0 mm (2.6 in)
197776.0 mm (3.0 in)
197876.0 mm (3.0 in)
197983.0 mm (3.3 in)
198075.0 mm (3.0 in)
1981106.0 mm (4.2 in)
198296.0 mm (3.8 in)
198382.0 mm (3.2 in)
1984127.0 mm (5.0 in)
198572.0 mm (2.8 in)
1986103.0 mm (4.1 in)
198768.0 mm (2.7 in)
1988105.0 mm (4.1 in)
198972.0 mm (2.8 in)
199086.0 mm (3.4 in)
199182.0 mm (3.2 in)
199276.0 mm (3.0 in)
199381.0 mm (3.2 in)
1994100.0 mm (3.9 in)
199578.0 mm (3.1 in)
199691.0 mm (3.6 in)
199776.0 mm (3.0 in)
1998185.0 mm (7.3 in)
199942.0 mm (1.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Tres Islas by year The wettest five days of the year at Tres Islas, 1964 to 1999. The record is 223.0 mm (8.8 in) in 1998, marked on the chart; the median year is 109.5 mm (4.3 in). 050100150200250197019801990Record: 223.0 mm (8.8 in) in 1998
The wettest five days of the year at Tres Islas, 1964 to 1999. The record is 223.0 mm (8.8 in) in 1998, marked on the chart; the median year is 109.5 mm (4.3 in).
Wettest five days (Rx5day) at Tres Islas by year
YearWettest five days (Rx5day)
196486.0 mm (3.4 in)
196571.0 mm (2.8 in)
196727.0 mm (1.1 in)
196848.0 mm (1.9 in)
197079.0 mm (3.1 in)
197146.0 mm (1.8 in)
197282.0 mm (3.2 in)
1973140.0 mm (5.5 in)
197478.0 mm (3.1 in)
197598.0 mm (3.9 in)
197668.0 mm (2.7 in)
1977109.0 mm (4.3 in)
197876.0 mm (3.0 in)
197992.0 mm (3.6 in)
1980196.0 mm (7.7 in)
1981118.0 mm (4.6 in)
1982141.0 mm (5.6 in)
198382.0 mm (3.2 in)
1984176.0 mm (6.9 in)
1985112.0 mm (4.4 in)
1986165.0 mm (6.5 in)
1987110.0 mm (4.3 in)
1988170.0 mm (6.7 in)
198980.0 mm (3.1 in)
1990122.0 mm (4.8 in)
1991215.0 mm (8.5 in)
1992169.0 mm (6.7 in)
1993109.0 mm (4.3 in)
1994188.0 mm (7.4 in)
1995117.0 mm (4.6 in)
1996171.0 mm (6.7 in)
1997126.0 mm (5.0 in)
1998223.0 mm (8.8 in)
199955.0 mm (2.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Tres Islas by year The longest dry spell of the year at Tres Islas, 1964 to 1999. The record is 37 days in 1979, marked on the chart; the median year is 26 days. 10203040197019801990Record: 37 days in 1979
The longest dry spell of the year at Tres Islas, 1964 to 1999. The record is 37 days in 1979, marked on the chart; the median year is 26 days.
Longest dry spell (CDD) at Tres Islas by year
YearLongest dry spell (CDD)
196426 days
196532 days
196721 days
196817 days
197024 days
197127 days
197219 days
197321 days
197423 days
197524 days
197626 days
197734 days
197832 days
197937 days
198022 days
198119 days
198232 days
198327 days
198436 days
198525 days
198624 days
198718 days
198825 days
198932 days
199026 days
199126 days
199214 days
199322 days
199423 days
199530 days
199635 days
199723 days
199826 days
199930 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 Tres Islas standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Tres Islas 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).