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Data as of 2025-12-31
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Built 2026-10-15 (15 October 2026)

Tiros Weather Records (BR001845014)

Record envelope, standing records and threshold days for Tiros (BR001845014), Brazil, with 43 years of record.

Key Facts for Tiros

  • Tiros (BR001845014) is a weather station in Brazil at -19.00 latitude and -45.97 longitude, 1,030 m (3,379 ft) above sea level.
  • The station reports from 1958 to 2000, 43 years of record.
  • 0 records set at Tiros still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Tiros set an all-time record daily precipitation of 145.0 mm (5.7 in) on 18 December 2000.

About the Station

  • Location: Brazil, -19.00 latitude, -45.97 longitude.
  • Elevation: 1,030 m (3,379 ft).
  • Period of record: 1958 to 2000, 43 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Tiros, with 2026 drawn through them The band shows the record high and record low for each calendar day at Tiros. 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 Tiros. 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 Tiros, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
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Decn/an/an/an/a

Which Years Hold Standing Records

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

All-Time Record Progression

1 new records
When Tiros set new all-time records 1 all-time records were set at Tiros between 18 December 2000 and 18 December 2000. Each dot is a new record. Record daily precipitation18 December 2000: Record daily precipitation 145.0 mm (5.7 in)2000
1 all-time records were set at Tiros between 18 December 2000 and 18 December 2000. Each dot is a new record.
When Tiros set new all-time records
DateKindDetail
2000-12-18Record daily precipitationRecord daily precipitation 145.0 mm (5.7 in)

Wettest Day of Each Month

Dec: 145.0 mm (5.7 in)
Record daily precipitation for each month at Tiros The wettest day on record for each calendar month at Tiros. The most was 145.0 mm (5.7 in) on 18 December 2000. 050100150 Jan: 127.8 mm (5.0 in), 11 January 1961 Jan Feb: 132.2 mm (5.2 in), 11 February 1983 Feb Mar: 105.9 mm (4.2 in), 30 March 1985 Mar Apr: 56.2 mm (2.2 in), 11 April 1987 Apr May: 53.3 mm (2.1 in), 17 May 1990 May Jun: 42.2 mm (1.7 in), 26 June 1980 Jun Jul: 54.6 mm (2.1 in), 13 July 1972 Jul Aug: 45.2 mm (1.8 in), 22 August 1986 Aug Sep: 78.0 mm (3.1 in), 30 September 1988 Sep Oct: 94.9 mm (3.7 in), 10 October 1971 Oct Nov: 95.7 mm (3.8 in), 20 November 1999 Nov Dec: 145.0 mm (5.7 in), 18 December 2000 Dec
The wettest day on record for each calendar month at Tiros. The most was 145.0 mm (5.7 in) on 18 December 2000.
Record daily precipitation for each month at Tiros
MonthRecord daily precipitation (mm)Date
Jan127.8 mm (5.0 in)11 January 1961
Feb132.2 mm (5.2 in)11 February 1983
Mar105.9 mm (4.2 in)30 March 1985
Apr56.2 mm (2.2 in)11 April 1987
May53.3 mm (2.1 in)17 May 1990
Jun42.2 mm (1.7 in)26 June 1980
Jul54.6 mm (2.1 in)13 July 1972
Aug45.2 mm (1.8 in)22 August 1986
Sep78.0 mm (3.1 in)30 September 1988
Oct94.9 mm (3.7 in)10 October 1971
Nov95.7 mm (3.8 in)20 November 1999
Dec145.0 mm (5.7 in)18 December 2000

Latest Records

20
Latest records at Tiros
DateStationRecordValueBeat old record byOld record stoodSignificance
18 December 2000Tiros, BRall-time rain145.0 mm (5.7 in)12.8 mm (0.5 in)17 years36 of 100 (Notable)
27 September 2000Tiros, BRdaily rain48.2 mm (1.9 in)15.2 mm (0.6 in)8 years18 of 100 (Routine)
7 September 2000Tiros, BRdaily rain21.2 mm (0.8 in)5.1 mm (0.20 in)15 years12 of 100 (Routine)
3 September 2000Tiros, BRdaily rain25.0 mm (1.0 in)9.9 mm (0.39 in)32 years20 of 100 (Routine)
1 September 2000Tiros, BRdaily rain33.1 mm (1.3 in)30.0 mm (1.2 in)2 years27 of 100 (Routine)
30 August 2000Tiros, BRdaily rain6.6 mm (0.26 in)0.2 mm (0.01 in)30 years13 of 100 (Routine)
4 August 2000Tiros, BRdaily rain3.2 mm (0.13 in)3.2 mm (0.13 in)42 years19 of 100 (Routine)
26 July 2000Tiros, BRdaily rain22.3 mm (0.9 in)12.0 mm (0.5 in)30 years20 of 100 (Routine)
19 March 2000Tiros, BRdaily rain20.6 mm (0.8 in)7.5 mm (0.30 in)33 years17 of 100 (Routine)
1 March 2000Tiros, BRdaily rain23.0 mm (0.9 in)1.7 mm (0.07 in)28 years13 of 100 (Routine)
29 February 2000Tiros, BRdaily rain (Tie)103.0 mm (4.1 in)tie36 years3 of 100 (Routine)
9 February 2000Tiros, BRdaily rain57.0 mm (2.2 in)10.2 mm (0.4 in)38 years20 of 100 (Routine)
2 February 2000Tiros, BRdaily rain62.0 mm (2.4 in)22.2 mm (0.9 in)16 years20 of 100 (Routine)
30 January 2000Tiros, BRdaily rain69.9 mm (2.8 in)26.9 mm (1.1 in)33 years28 of 100 (Routine)
24 December 1999Tiros, BRdaily rain65.9 mm (2.6 in)16.8 mm (0.7 in)28 years22 of 100 (Routine)
20 November 1999Tiros, BRmonthly rain95.7 mm (3.8 in)16.7 mm (0.7 in)10 years27 of 100 (Routine)
27 October 1999Tiros, BRdaily rain61.0 mm (2.4 in)8.5 mm (0.33 in)32 years18 of 100 (Routine)
4 October 1999Tiros, BRdaily rain41.0 mm (1.6 in)26.0 mm (1.0 in)6 years24 of 100 (Routine)
10 July 1999Tiros, BRdaily rain2.5 mm (0.10 in)1.5 mm (0.06 in)33 years15 of 100 (Routine)
1 July 1999Tiros, BRdaily rain3.2 mm (0.13 in)1.8 mm (0.07 in)24 years12 of 100 (Routine)

Extremes by Year

1958 to 2000
Yearly extremes at Tiros: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)145.0 mm (5.7 in)200084.8 mm (3.3 in)43
Wettest five days (Rx5day)285.8 mm (11.3 in)1989159.2 mm (6.3 in)43
Longest dry spell (CDD)190 days195962 days43

Wettest day (Rx1day)

Wettest day (Rx1day) at Tiros by year The wettest day of the year at Tiros, 1958 to 2000. The record is 145.0 mm (5.7 in) in 2000, marked on the chart; the median year is 84.8 mm (3.3 in). 05010015019601970198019902000Record: 145.0 mm (5.7 in) in 2000
The wettest day of the year at Tiros, 1958 to 2000. The record is 145.0 mm (5.7 in) in 2000, marked on the chart; the median year is 84.8 mm (3.3 in).
Wettest day (Rx1day) at Tiros by year
YearWettest day (Rx1day)
195843.6 mm (1.7 in)
195982.3 mm (3.2 in)
196084.8 mm (3.3 in)
1961127.8 mm (5.0 in)
196294.6 mm (3.7 in)
196363.2 mm (2.5 in)
1964103.0 mm (4.1 in)
196585.2 mm (3.4 in)
196689.1 mm (3.5 in)
196773.8 mm (2.9 in)
196858.5 mm (2.3 in)
196975.5 mm (3.0 in)
197045.9 mm (1.8 in)
197194.9 mm (3.7 in)
1972103.0 mm (4.1 in)
197338.5 mm (1.5 in)
197449.8 mm (2.0 in)
197562.2 mm (2.4 in)
1976103.0 mm (4.1 in)
197755.4 mm (2.2 in)
197883.5 mm (3.3 in)
1979102.9 mm (4.1 in)
1980103.0 mm (4.1 in)
198172.2 mm (2.8 in)
198295.1 mm (3.7 in)
1983132.2 mm (5.2 in)
1984103.0 mm (4.1 in)
1985105.9 mm (4.2 in)
198673.4 mm (2.9 in)
198762.2 mm (2.4 in)
1988103.0 mm (4.1 in)
1989102.0 mm (4.0 in)
199065.2 mm (2.6 in)
199178.6 mm (3.1 in)
1992110.0 mm (4.3 in)
199370.0 mm (2.8 in)
199489.0 mm (3.5 in)
199555.8 mm (2.2 in)
1996103.0 mm (4.1 in)
199779.0 mm (3.1 in)
199862.0 mm (2.4 in)
199995.7 mm (3.8 in)
2000145.0 mm (5.7 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Tiros by year The wettest five days of the year at Tiros, 1958 to 2000. The record is 285.8 mm (11.3 in) in 1989, marked on the chart; the median year is 159.2 mm (6.3 in). 010020030019601970198019902000Record: 285.8 mm (11.3 in) in 1989
The wettest five days of the year at Tiros, 1958 to 2000. The record is 285.8 mm (11.3 in) in 1989, marked on the chart; the median year is 159.2 mm (6.3 in).
Wettest five days (Rx5day) at Tiros by year
YearWettest five days (Rx5day)
195891.4 mm (3.6 in)
1959189.5 mm (7.5 in)
1960169.4 mm (6.7 in)
1961216.6 mm (8.5 in)
1962200.9 mm (7.9 in)
1963139.6 mm (5.5 in)
1964133.2 mm (5.2 in)
1965150.9 mm (5.9 in)
1966184.2 mm (7.3 in)
1967150.2 mm (5.9 in)
1968128.3 mm (5.1 in)
1969114.5 mm (4.5 in)
197091.0 mm (3.6 in)
1971191.3 mm (7.5 in)
1972189.6 mm (7.5 in)
197350.5 mm (2.0 in)
1974127.9 mm (5.0 in)
1975110.9 mm (4.4 in)
1976148.4 mm (5.8 in)
1977159.0 mm (6.3 in)
1978182.7 mm (7.2 in)
1979155.0 mm (6.1 in)
1980171.5 mm (6.8 in)
1981181.4 mm (7.1 in)
1982219.5 mm (8.6 in)
1983222.5 mm (8.8 in)
1984135.0 mm (5.3 in)
1985203.1 mm (8.0 in)
1986195.1 mm (7.7 in)
1987131.0 mm (5.2 in)
1988159.2 mm (6.3 in)
1989285.8 mm (11.3 in)
1990147.2 mm (5.8 in)
1991185.8 mm (7.3 in)
1992208.2 mm (8.2 in)
199388.2 mm (3.5 in)
1994161.2 mm (6.3 in)
1995128.6 mm (5.1 in)
1996257.3 mm (10.1 in)
1997142.8 mm (5.6 in)
1998125.3 mm (4.9 in)
1999168.1 mm (6.6 in)
2000209.3 mm (8.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Tiros by year The longest dry spell of the year at Tiros, 1958 to 2000. The record is 190 days in 1959, marked on the chart; the median year is 62 days. 05010015020019601970198019902000Record: 190 days in 1959
The longest dry spell of the year at Tiros, 1958 to 2000. The record is 190 days in 1959, marked on the chart; the median year is 62 days.
Longest dry spell (CDD) at Tiros by year
YearLongest dry spell (CDD)
195852 days
1959190 days
196093 days
196175 days
196241 days
1963171 days
196461 days
196536 days
1966120 days
1967106 days
196880 days
196946 days
197034 days
197140 days
197249 days
19733 days
197449 days
197584 days
197649 days
197770 days
197848 days
197949 days
198061 days
198161 days
198263 days
198349 days
198494 days
198583 days
198650 days
198739 days
1988116 days
198932 days
199049 days
1991115 days
199286 days
199368 days
1994101 days
1995115 days
199681 days
199782 days
199862 days
199954 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.

Rainfall Return Levels

31 years, 1960 to 2000

A day with at least 87.0 mm (3.4 in) of rain is expected about once in 2 years. A day with at least 150.4 mm (5.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Tiros: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years87.0 mm (3.4 in)
5 years107.4 mm (4.2 in)
10 years119.4 mm (4.7 in)
25 years133.0 mm (5.2 in)
50 years142.1 mm (5.6 in)Longer than the 31 years of record
100 years150.4 mm (5.9 in)Longer than the 31 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, 31 years of values from 1960 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: 145.0 mm (5.7 in) in 2000; 132.2 mm (5.2 in) in 1983; 127.8 mm (5.0 in) in 1961.

Download the Data

  • Data for Tiros standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Tiros 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

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