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

Poranga Weather Records (BR027984160)

Record envelope, standing records and threshold days for Poranga (BR027984160), Brazil, with 72 years of record.

Key Facts for Poranga

  • Poranga (BR027984160) is a weather station in Brazil at -4.73 latitude and -40.93 longitude, 700 m (2,297 ft) above sea level.
  • The station reports from 1912 to 1983, 72 years of record.
  • 0 records set at Poranga still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Poranga set a daily record precipitation of 72.2 mm (2.8 in) on 3 February 1982.

About the Station

  • Location: Brazil, -4.73 latitude, -40.93 longitude.
  • Elevation: 700 m (2,297 ft).
  • Period of record: 1912 to 1983, 72 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

May: 189.2 mm (7.4 in)
Record daily precipitation for each month at Poranga The wettest day on record for each calendar month at Poranga. The most was 189.2 mm (7.4 in) on 14 May 1917. 050100150200 Jan: 100.8 mm (4.0 in), 3 January 1917 Jan Feb: 132.3 mm (5.2 in), 14 February 1912 Feb Mar: 159.6 mm (6.3 in), 13 March 1920 Mar Apr: 133.8 mm (5.3 in), 13 April 1973 Apr May: 189.2 mm (7.4 in), 14 May 1917 May Jun: 75.5 mm (3.0 in), 22 June 1916 Jun Jul: 42.5 mm (1.7 in), 24 July 1922 Jul Aug: 50.6 mm (2.0 in), 6 August 1914 Aug Sep: 40.0 mm (1.6 in), 28 September 1937 Sep Oct: 25.4 mm (1.0 in), 8 October 1976 Oct Nov: 90.2 mm (3.6 in), 19 November 1979 Nov Dec: 68.9 mm (2.7 in), 30 December 1920 Dec
The wettest day on record for each calendar month at Poranga. The most was 189.2 mm (7.4 in) on 14 May 1917.
Record daily precipitation for each month at Poranga
MonthRecord daily precipitation (mm)Date
Jan100.8 mm (4.0 in)3 January 1917
Feb132.3 mm (5.2 in)14 February 1912
Mar159.6 mm (6.3 in)13 March 1920
Apr133.8 mm (5.3 in)13 April 1973
May189.2 mm (7.4 in)14 May 1917
Jun75.5 mm (3.0 in)22 June 1916
Jul42.5 mm (1.7 in)24 July 1922
Aug50.6 mm (2.0 in)6 August 1914
Sep40.0 mm (1.6 in)28 September 1937
Oct25.4 mm (1.0 in)8 October 1976
Nov90.2 mm (3.6 in)19 November 1979
Dec68.9 mm (2.7 in)30 December 1920

Latest Records

20
Latest records at Poranga
DateStationRecordValueBeat old record byOld record stoodSignificance
3 February 1982Poranga, BRdaily rain72.2 mm (2.8 in)13.7 mm (0.5 in)70 years35 of 100 (Notable)
23 December 1981Poranga, BRdaily rain25.4 mm (1.0 in)16.8 mm (0.7 in)18 years28 of 100 (Routine)
28 March 1981Poranga, BRdaily rain51.2 mm (2.0 in)9.6 mm (0.38 in)60 years30 of 100 (Routine)
10 June 1980Poranga, BRdaily rain45.2 mm (1.8 in)25.6 mm (1.0 in)40 years41 of 100 (Notable)
19 November 1979Poranga, BRmonthly rain90.2 mm (3.6 in)40.8 mm (1.6 in)56 years73 of 100 (Major)
12 June 1979Poranga, BRdaily rain31.3 mm (1.2 in)12.3 mm (0.5 in)38 years28 of 100 (Routine)
29 July 1978Poranga, BRdaily rain15.2 mm (0.6 in)3.5 mm (0.14 in)57 years20 of 100 (Routine)
4 May 1978Poranga, BRdaily rain57.4 mm (2.3 in)6.2 mm (0.24 in)41 years22 of 100 (Routine)
12 February 1978Poranga, BRdaily rain85.4 mm (3.4 in)2.2 mm (0.09 in)0 years7 of 100 (Routine)
16 January 1978Poranga, BRdaily rain49.2 mm (1.9 in)12.8 mm (0.5 in)55 years31 of 100 (Routine)
26 December 1977Poranga, BRdaily rain56.2 mm (2.2 in)40.0 mm (1.6 in)10 years49 of 100 (Notable)
12 February 1977Poranga, BRdaily rain83.2 mm (3.3 in)11.8 mm (0.5 in)56 years28 of 100 (Routine)
8 October 1976Poranga, BRmonthly rain25.4 mm (1.0 in)3.0 mm (0.12 in)3 years25 of 100 (Routine)
10 April 1976Poranga, BRdaily rain70.4 mm (2.8 in)23.8 mm (0.9 in)43 years30 of 100 (Routine)
21 December 1975Poranga, BRdaily rain18.4 mm (0.7 in)14.3 mm (0.6 in)57 years20 of 100 (Routine)
11 July 1975Poranga, BRdaily rain18.2 mm (0.7 in)4.2 mm (0.17 in)8 years13 of 100 (Routine)
5 December 1974Poranga, BRdaily rain29.3 mm (1.2 in)27.0 mm (1.1 in)52 years48 of 100 (Notable)
11 October 1974Poranga, BRdaily rain6.2 mm (0.24 in)0.4 mm (0.02 in)47 years20 of 100 (Routine)
9 October 1974Poranga, BRdaily rain10.3 mm (0.4 in)5.2 mm (0.20 in)53 years20 of 100 (Routine)
2 May 1974Poranga, BRdaily rain54.2 mm (2.1 in)14.2 mm (0.6 in)48 years29 of 100 (Routine)

Extremes by Year

1912 to 1983
Yearly extremes at Poranga: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)189.2 mm (7.4 in)191778.4 mm (3.1 in)54
Wettest five days (Rx5day)326.2 mm (12.8 in)1912153.5 mm (6.0 in)54
Longest dry spell (CDD)216 days198362 days54

Wettest day (Rx1day)

Wettest day (Rx1day) at Poranga by year The wettest day of the year at Poranga, 1912 to 1983. The record is 189.2 mm (7.4 in) in 1917, marked on the chart; the median year is 78.4 mm (3.1 in). 0501001502001920194019601980Record: 189.2 mm (7.4 in) in 1917
The wettest day of the year at Poranga, 1912 to 1983. The record is 189.2 mm (7.4 in) in 1917, marked on the chart; the median year is 78.4 mm (3.1 in).
Wettest day (Rx1day) at Poranga by year
YearWettest day (Rx1day)
1912132.3 mm (5.2 in)
191396.4 mm (3.8 in)
191472.0 mm (2.8 in)
191556.8 mm (2.2 in)
191675.5 mm (3.0 in)
1917189.2 mm (7.4 in)
191892.4 mm (3.6 in)
191994.3 mm (3.7 in)
1920159.6 mm (6.3 in)
1921104.8 mm (4.1 in)
192285.0 mm (3.3 in)
192367.1 mm (2.6 in)
192470.0 mm (2.8 in)
192564.0 mm (2.5 in)
1926106.4 mm (4.2 in)
1927109.2 mm (4.3 in)
192862.0 mm (2.4 in)
192966.7 mm (2.6 in)
1930130.0 mm (5.1 in)
193194.4 mm (3.7 in)
193298.2 mm (3.9 in)
193374.4 mm (2.9 in)
193482.3 mm (3.2 in)
1935120.0 mm (4.7 in)
193681.3 mm (3.2 in)
193756.5 mm (2.2 in)
1938106.6 mm (4.2 in)
1939100.2 mm (3.9 in)
194060.3 mm (2.4 in)
194162.0 mm (2.4 in)
194250.0 mm (2.0 in)
194372.0 mm (2.8 in)
196239.4 mm (1.6 in)
196396.2 mm (3.8 in)
196460.2 mm (2.4 in)
196573.4 mm (2.9 in)
1966107.4 mm (4.2 in)
1967136.8 mm (5.4 in)
196850.0 mm (2.0 in)
196985.4 mm (3.4 in)
197030.6 mm (1.2 in)
197140.2 mm (1.6 in)
197295.4 mm (3.8 in)
1973133.8 mm (5.3 in)
197472.4 mm (2.9 in)
197545.2 mm (1.8 in)
197670.4 mm (2.8 in)
197783.2 mm (3.3 in)
197885.4 mm (3.4 in)
197990.2 mm (3.6 in)
198046.3 mm (1.8 in)
198151.2 mm (2.0 in)
198272.2 mm (2.8 in)
198349.2 mm (1.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Poranga by year The wettest five days of the year at Poranga, 1912 to 1983. The record is 326.2 mm (12.8 in) in 1912, marked on the chart; the median year is 153.5 mm (6.0 in). 01002003004001920194019601980Record: 326.2 mm (12.8 in) in 1912
The wettest five days of the year at Poranga, 1912 to 1983. The record is 326.2 mm (12.8 in) in 1912, marked on the chart; the median year is 153.5 mm (6.0 in).
Wettest five days (Rx5day) at Poranga by year
YearWettest five days (Rx5day)
1912326.2 mm (12.8 in)
1913255.4 mm (10.1 in)
1914140.3 mm (5.5 in)
1915102.4 mm (4.0 in)
1916130.5 mm (5.1 in)
1917247.1 mm (9.7 in)
1918183.7 mm (7.2 in)
1919144.9 mm (5.7 in)
1920240.2 mm (9.5 in)
1921289.1 mm (11.4 in)
1922225.5 mm (8.9 in)
1923143.3 mm (5.6 in)
1924146.8 mm (5.8 in)
1925203.1 mm (8.0 in)
1926184.1 mm (7.2 in)
1927215.1 mm (8.5 in)
1928162.7 mm (6.4 in)
1929141.0 mm (5.6 in)
1930181.6 mm (7.1 in)
1931168.4 mm (6.6 in)
1932182.2 mm (7.2 in)
1933179.5 mm (7.1 in)
1934211.4 mm (8.3 in)
1935202.6 mm (8.0 in)
1936141.1 mm (5.6 in)
1937178.5 mm (7.0 in)
1938202.3 mm (8.0 in)
1939229.5 mm (9.0 in)
1940142.0 mm (5.6 in)
1941122.9 mm (4.8 in)
194264.5 mm (2.5 in)
1943171.0 mm (6.7 in)
196276.9 mm (3.0 in)
1963224.2 mm (8.8 in)
1964110.0 mm (4.3 in)
1965155.2 mm (6.1 in)
1966164.8 mm (6.5 in)
1967151.8 mm (6.0 in)
196870.6 mm (2.8 in)
1969191.6 mm (7.5 in)
197065.6 mm (2.6 in)
197172.2 mm (2.8 in)
1972148.8 mm (5.9 in)
1973323.2 mm (12.7 in)
1974161.6 mm (6.4 in)
197573.2 mm (2.9 in)
1976128.6 mm (5.1 in)
197795.4 mm (3.8 in)
1978103.6 mm (4.1 in)
197990.2 mm (3.6 in)
1980108.1 mm (4.3 in)
1981130.0 mm (5.1 in)
198272.2 mm (2.8 in)
198366.4 mm (2.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Poranga by year The longest dry spell of the year at Poranga, 1912 to 1983. The record is 216 days in 1983, marked on the chart; the median year is 62 days. 0501001502002501920194019601980Record: 216 days in 1983
The longest dry spell of the year at Poranga, 1912 to 1983. The record is 216 days in 1983, marked on the chart; the median year is 62 days.
Longest dry spell (CDD) at Poranga by year
YearLongest dry spell (CDD)
191250 days
191330 days
191438 days
191545 days
191629 days
191741 days
191837 days
191920 days
192019 days
192128 days
192226 days
192324 days
192421 days
192533 days
1926103 days
192718 days
192875 days
192924 days
193034 days
193152 days
193263 days
193351 days
193457 days
193539 days
193661 days
193743 days
193825 days
193926 days
194049 days
1941129 days
194284 days
194318 days
1962208 days
1963197 days
1964149 days
1965100 days
1966159 days
1967103 days
1968114 days
1969163 days
1970128 days
197175 days
1972120 days
197374 days
197483 days
1975139 days
1976107 days
1977156 days
1978155 days
1979159 days
1980151 days
198182 days
1982213 days
1983216 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

48 years, 1912 to 1983

A day with at least 79.0 mm (3.1 in) of rain is expected about once in 2 years. A day with at least 181.0 mm (7.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Poranga: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years79.0 mm (3.1 in)
5 years108.0 mm (4.3 in)
10 years126.4 mm (5.0 in)
25 years149.1 mm (5.9 in)
50 years165.3 mm (6.5 in)Longer than the 48 years of record
100 years181.0 mm (7.1 in)Longer than the 48 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, 48 years of values from 1912 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: 189.2 mm (7.4 in) in 1917; 159.6 mm (6.3 in) in 1920; 136.8 mm (5.4 in) in 1967.

Download the Data

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