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Built 2026-10-19 (19 October 2026)

Pedro Avelino Weather Records (BR038170250)

Record envelope, standing records and threshold days for Pedro Avelino (BR038170250), Brazil, with 50 years of record.

Key Facts for Pedro Avelino

  • Pedro Avelino (BR038170250) is a weather station in Brazil at -5.52 latitude and -36.38 longitude, 97 m (318 ft) above sea level.
  • The station reports from 1934 to 1983, 50 years of record.
  • 0 records set at Pedro Avelino still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Pedro Avelino set a daily record precipitation of 48.2 mm (1.9 in) on 5 February 1983.

About the Station

  • Location: Brazil, -5.52 latitude, -36.38 longitude.
  • Elevation: 97 m (318 ft).
  • Period of record: 1934 to 1983, 50 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

1 new records
When Pedro Avelino set new all-time records 1 all-time records were set at Pedro Avelino between 13 April 1964 and 13 April 1964. Each dot is a new record. Record daily precipitation13 April 1964: Record daily precipitation 118.2 mm (4.7 in)1965
1 all-time records were set at Pedro Avelino between 13 April 1964 and 13 April 1964. Each dot is a new record.
When Pedro Avelino set new all-time records
DateKindDetail
1964-04-13Record daily precipitationRecord daily precipitation 118.2 mm (4.7 in)

Wettest Day of Each Month

Apr: 118.2 mm (4.7 in)
Record daily precipitation for each month at Pedro Avelino The wettest day on record for each calendar month at Pedro Avelino. The most was 118.2 mm (4.7 in) on 13 April 1964. 050100150 Jan: 115.2 mm (4.5 in), 17 January 1974 Jan Feb: 106.4 mm (4.2 in), 26 February 1936 Feb Mar: 87.3 mm (3.4 in), 15 March 1960 Mar Apr: 118.2 mm (4.7 in), 13 April 1964 Apr May: 65.2 mm (2.6 in), 28 May 1945 May Jun: 68.4 mm (2.7 in), 5 June 1955 Jun Jul: 86.0 mm (3.4 in), 7 July 1974 Jul Aug: 45.7 mm (1.8 in), 6 August 1959 Aug Sep: 14.2 mm (0.6 in), 27 September 1966 Sep Oct: 31.1 mm (1.2 in), 22 October 1971 Oct Nov: 57.0 mm (2.2 in), 30 November 1978 Nov Dec: 45.4 mm (1.8 in), 13 December 1963 Dec
The wettest day on record for each calendar month at Pedro Avelino. The most was 118.2 mm (4.7 in) on 13 April 1964.
Record daily precipitation for each month at Pedro Avelino
MonthRecord daily precipitation (mm)Date
Jan115.2 mm (4.5 in)17 January 1974
Feb106.4 mm (4.2 in)26 February 1936
Mar87.3 mm (3.4 in)15 March 1960
Apr118.2 mm (4.7 in)13 April 1964
May65.2 mm (2.6 in)28 May 1945
Jun68.4 mm (2.7 in)5 June 1955
Jul86.0 mm (3.4 in)7 July 1974
Aug45.7 mm (1.8 in)6 August 1959
Sep14.2 mm (0.6 in)27 September 1966
Oct31.1 mm (1.2 in)22 October 1971
Nov57.0 mm (2.2 in)30 November 1978
Dec45.4 mm (1.8 in)13 December 1963

Latest Records

20
Latest records at Pedro Avelino
DateStationRecordValueBeat old record byOld record stoodSignificance
5 February 1983Pedro Avelino, BRdaily rain48.2 mm (1.9 in)32.0 mm (1.3 in)16 years32 of 100 (Routine)
31 December 1982Pedro Avelino, BRdaily rain1.6 mm (0.06 in)1.6 mm (0.06 in)48 years19 of 100 (Routine)
26 August 1982Pedro Avelino, BRdaily rain7.6 mm (0.30 in)4.6 mm (0.18 in)40 years20 of 100 (Routine)
20 July 1982Pedro Avelino, BRdaily rain4.0 mm (0.16 in)1.8 mm (0.07 in)12 years9 of 100 (Routine)
4 July 1982Pedro Avelino, BRdaily rain1.4 mm (0.06 in)0.8 mm (0.03 in)28 years12 of 100 (Routine)
3 July 1982Pedro Avelino, BRdaily rain11.4 mm (0.4 in)6.6 mm (0.26 in)16 years15 of 100 (Routine)
2 July 1982Pedro Avelino, BRdaily rain19.6 mm (0.8 in)10.4 mm (0.4 in)7 years17 of 100 (Routine)
22 June 1982Pedro Avelino, BRdaily rain31.4 mm (1.2 in)20.0 mm (0.8 in)20 years35 of 100 (Notable)
1 April 1981Pedro Avelino, BRdaily rain29.0 mm (1.1 in)4.6 mm (0.18 in)44 years20 of 100 (Routine)
25 March 1981Pedro Avelino, BRdaily rain77.0 mm (3.0 in)51.1 mm (2.0 in)20 years44 of 100 (Notable)
18 February 1981Pedro Avelino, BRdaily rain20.6 mm (0.8 in)10.8 mm (0.4 in)47 years20 of 100 (Routine)
21 January 1981Pedro Avelino, BRdaily rain50.0 mm (2.0 in)36.6 mm (1.4 in)10 years34 of 100 (Routine)
9 December 1979Pedro Avelino, BRdaily rain10.8 mm (0.4 in)9.7 mm (0.38 in)16 years17 of 100 (Routine)
16 May 1979Pedro Avelino, BRdaily rain11.4 mm (0.4 in)0.4 mm (0.02 in)4 years5 of 100 (Routine)
15 May 1979Pedro Avelino, BRdaily rain8.8 mm (0.35 in)1.4 mm (0.06 in)12 years8 of 100 (Routine)
26 April 1979Pedro Avelino, BRdaily rain31.0 mm (1.2 in)11.0 mm (0.4 in)6 years13 of 100 (Routine)
6 January 1979Pedro Avelino, BRdaily rain10.8 mm (0.4 in)3.6 mm (0.14 in)20 years12 of 100 (Routine)
3 December 1978Pedro Avelino, BRdaily rain4.3 mm (0.17 in)4.2 mm (0.17 in)5 years8 of 100 (Routine)
30 November 1978Pedro Avelino, BRmonthly rain57.0 mm (2.2 in)4.5 mm (0.18 in)31 years27 of 100 (Routine)
28 November 1978Pedro Avelino, BRdaily rain17.2 mm (0.7 in)14.4 mm (0.6 in)28 years20 of 100 (Routine)

Extremes by Year

1934 to 1983
Yearly extremes at Pedro Avelino: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)118.2 mm (4.7 in)196454.8 mm (2.2 in)50
Wettest five days (Rx5day)215.0 mm (8.5 in)196486.4 mm (3.4 in)50
Longest dry spell (CDD)246 days1943118 days50

Wettest day (Rx1day)

Wettest day (Rx1day) at Pedro Avelino by year The wettest day of the year at Pedro Avelino, 1934 to 1983. The record is 118.2 mm (4.7 in) in 1964, marked on the chart; the median year is 54.8 mm (2.2 in). 05010015019401950196019701980Record: 118.2 mm (4.7 in) in 1964
The wettest day of the year at Pedro Avelino, 1934 to 1983. The record is 118.2 mm (4.7 in) in 1964, marked on the chart; the median year is 54.8 mm (2.2 in).
Wettest day (Rx1day) at Pedro Avelino by year
YearWettest day (Rx1day)
193446.3 mm (1.8 in)
193570.3 mm (2.8 in)
1936106.4 mm (4.2 in)
193795.6 mm (3.8 in)
193854.4 mm (2.1 in)
193968.5 mm (2.7 in)
194072.0 mm (2.8 in)
194181.2 mm (3.2 in)
194255.0 mm (2.2 in)
194323.0 mm (0.9 in)
194453.0 mm (2.1 in)
194565.2 mm (2.6 in)
194666.2 mm (2.6 in)
194752.5 mm (2.1 in)
194866.4 mm (2.6 in)
194944.7 mm (1.8 in)
195058.2 mm (2.3 in)
195157.8 mm (2.3 in)
195243.0 mm (1.7 in)
195344.5 mm (1.8 in)
195438.6 mm (1.5 in)
195568.4 mm (2.7 in)
195643.6 mm (1.7 in)
195763.6 mm (2.5 in)
195815.4 mm (0.6 in)
195945.7 mm (1.8 in)
196087.3 mm (3.4 in)
196126.6 mm (1.0 in)
196245.5 mm (1.8 in)
196366.2 mm (2.6 in)
1964118.2 mm (4.7 in)
196554.6 mm (2.1 in)
196661.4 mm (2.4 in)
196763.5 mm (2.5 in)
196862.4 mm (2.5 in)
196924.6 mm (1.0 in)
197049.4 mm (1.9 in)
197140.8 mm (1.6 in)
197280.0 mm (3.1 in)
197350.2 mm (2.0 in)
1974115.2 mm (4.5 in)
197592.2 mm (3.6 in)
197633.0 mm (1.3 in)
197730.0 mm (1.2 in)
197857.0 mm (2.2 in)
197935.0 mm (1.4 in)
19803.8 mm (0.15 in)
198177.0 mm (3.0 in)
198231.4 mm (1.2 in)
198348.2 mm (1.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Pedro Avelino by year The wettest five days of the year at Pedro Avelino, 1934 to 1983. The record is 215.0 mm (8.5 in) in 1964, marked on the chart; the median year is 86.4 mm (3.4 in). 010020030019401950196019701980Record: 215.0 mm (8.5 in) in 1964
The wettest five days of the year at Pedro Avelino, 1934 to 1983. The record is 215.0 mm (8.5 in) in 1964, marked on the chart; the median year is 86.4 mm (3.4 in).
Wettest five days (Rx5day) at Pedro Avelino by year
YearWettest five days (Rx5day)
193481.0 mm (3.2 in)
1935138.4 mm (5.4 in)
1936122.6 mm (4.8 in)
1937189.7 mm (7.5 in)
193894.9 mm (3.7 in)
193978.6 mm (3.1 in)
194098.5 mm (3.9 in)
194192.2 mm (3.6 in)
194255.8 mm (2.2 in)
194342.2 mm (1.7 in)
194467.8 mm (2.7 in)
1945112.2 mm (4.4 in)
194686.5 mm (3.4 in)
194790.4 mm (3.6 in)
194886.1 mm (3.4 in)
194974.7 mm (2.9 in)
1950106.7 mm (4.2 in)
195162.9 mm (2.5 in)
195286.3 mm (3.4 in)
195352.0 mm (2.0 in)
195449.9 mm (2.0 in)
1955112.9 mm (4.4 in)
1956136.1 mm (5.4 in)
1957132.9 mm (5.2 in)
195815.4 mm (0.6 in)
195984.3 mm (3.3 in)
1960122.3 mm (4.8 in)
196167.9 mm (2.7 in)
196272.9 mm (2.9 in)
1963111.6 mm (4.4 in)
1964215.0 mm (8.5 in)
196562.4 mm (2.5 in)
196696.0 mm (3.8 in)
196796.4 mm (3.8 in)
1968131.3 mm (5.2 in)
196942.1 mm (1.7 in)
197061.0 mm (2.4 in)
197184.8 mm (3.3 in)
1972130.3 mm (5.1 in)
1973122.2 mm (4.8 in)
1974165.3 mm (6.5 in)
1975146.4 mm (5.8 in)
197658.6 mm (2.3 in)
197730.0 mm (1.2 in)
197884.1 mm (3.3 in)
197992.1 mm (3.6 in)
19807.0 mm (0.28 in)
1981157.9 mm (6.2 in)
198266.4 mm (2.6 in)
198380.8 mm (3.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Pedro Avelino by year The longest dry spell of the year at Pedro Avelino, 1934 to 1983. The record is 246 days in 1943, marked on the chart; the median year is 118 days. 010020030019401950196019701980Record: 246 days in 1943
The longest dry spell of the year at Pedro Avelino, 1934 to 1983. The record is 246 days in 1943, marked on the chart; the median year is 118 days.
Longest dry spell (CDD) at Pedro Avelino by year
YearLongest dry spell (CDD)
1934106 days
193593 days
1936189 days
1937141 days
1938137 days
1939108 days
194088 days
1941123 days
1942126 days
1943246 days
1944155 days
1945145 days
1946107 days
1947144 days
194878 days
194993 days
1950141 days
1951170 days
1952131 days
195384 days
1954119 days
195575 days
1956130 days
195789 days
1958137 days
1959143 days
1960124 days
196180 days
196279 days
1963140 days
196463 days
1965106 days
196683 days
1967117 days
1968130 days
1969146 days
1970122 days
197151 days
1972112 days
1973105 days
197430 days
1975112 days
197671 days
197716 days
1978112 days
1979180 days
198013 days
1981190 days
1982121 days
1983201 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

47 years, 1935 to 1983

A day with at least 56.3 mm (2.2 in) of rain is expected about once in 2 years. A day with at least 123.9 mm (4.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Pedro Avelino: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years56.3 mm (2.2 in)
5 years77.0 mm (3.0 in)
10 years89.6 mm (3.5 in)
25 years104.3 mm (4.1 in)
50 years114.4 mm (4.5 in)Longer than the 47 years of record
100 years123.9 mm (4.9 in)Longer than the 47 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, 47 years of values from 1935 to 1983.

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: 118.2 mm (4.7 in) in 1964; 115.2 mm (4.5 in) in 1974; 106.4 mm (4.2 in) in 1936.

Download the Data

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