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

Aurora Weather Records (BR038328090)

Record envelope, standing records and threshold days for Aurora (BR038328090), Brazil, with 72 years of record.

Key Facts for Aurora

  • Aurora (BR038328090) is a weather station in Brazil at -6.93 latitude and -38.97 longitude, 65 m (213 ft) above sea level.
  • The station reports from 1912 to 1983, 72 years of record.
  • 0 records set at Aurora still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Aurora set a daily record precipitation of 55.4 mm (2.2 in) on 5 February 1983.

About the Station

  • Location: Brazil, -6.93 latitude, -38.97 longitude.
  • Elevation: 65 m (213 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 Aurora, with 2026 drawn through them The band shows the record high and record low for each calendar day at Aurora. 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 Aurora. 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 Aurora, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jann/an/an/an/a
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Aprn/an/an/an/a
Mayn/an/an/an/a
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Decn/an/an/an/a

Which Years Hold Standing Records

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

All-Time Record Progression

1 new records
When Aurora set new all-time records 1 all-time records were set at Aurora between 3 February 1967 and 3 February 1967. Each dot is a new record. Record daily precipitation3 February 1967: Record daily precipitation 143.5 mm (5.6 in)
1 all-time records were set at Aurora between 3 February 1967 and 3 February 1967. Each dot is a new record.
When Aurora set new all-time records
DateKindDetail
1967-02-03Record daily precipitationRecord daily precipitation 143.5 mm (5.6 in)

Wettest Day of Each Month

Feb: 143.5 mm (5.6 in)
Record daily precipitation for each month at Aurora The wettest day on record for each calendar month at Aurora. The most was 143.5 mm (5.6 in) on 3 February 1967. 050100150 Jan: 106.4 mm (4.2 in), 14 January 1980 Jan Feb: 143.5 mm (5.6 in), 3 February 1967 Feb Mar: 103.0 mm (4.1 in), 15 March 1960 Mar Apr: 100.2 mm (3.9 in), 15 April 1982 Apr May: 123.7 mm (4.9 in), 16 May 1924 May Jun: 43.2 mm (1.7 in), 14 June 1922 Jun Jul: 34.1 mm (1.3 in), 28 July 1978 Jul Aug: 52.5 mm (2.1 in), 17 August 1914 Aug Sep: 42.0 mm (1.7 in), 12 September 1953 Sep Oct: 57.5 mm (2.3 in), 24 October 1924 Oct Nov: 52.3 mm (2.1 in), 30 November 1922 Nov Dec: 72.4 mm (2.9 in), 15 December 1977 Dec
The wettest day on record for each calendar month at Aurora. The most was 143.5 mm (5.6 in) on 3 February 1967.
Record daily precipitation for each month at Aurora
MonthRecord daily precipitation (mm)Date
Jan106.4 mm (4.2 in)14 January 1980
Feb143.5 mm (5.6 in)3 February 1967
Mar103.0 mm (4.1 in)15 March 1960
Apr100.2 mm (3.9 in)15 April 1982
May123.7 mm (4.9 in)16 May 1924
Jun43.2 mm (1.7 in)14 June 1922
Jul34.1 mm (1.3 in)28 July 1978
Aug52.5 mm (2.1 in)17 August 1914
Sep42.0 mm (1.7 in)12 September 1953
Oct57.5 mm (2.3 in)24 October 1924
Nov52.3 mm (2.1 in)30 November 1922
Dec72.4 mm (2.9 in)15 December 1977

Latest Records

20
Latest records at Aurora
DateStationRecordValueBeat old record byOld record stoodSignificance
5 February 1983Aurora, BRdaily rain55.4 mm (2.2 in)9.2 mm (0.36 in)59 years28 of 100 (Routine)
15 April 1982Aurora, BRmonthly rain100.2 mm (3.9 in)4.6 mm (0.18 in)7 years21 of 100 (Routine)
8 March 1982Aurora, BRdaily rain54.6 mm (2.1 in)2.8 mm (0.11 in)27 years16 of 100 (Routine)
16 February 1982Aurora, BRdaily rain34.2 mm (1.3 in)4.8 mm (0.19 in)55 years25 of 100 (Routine)
11 January 1982Aurora, BRdaily rain65.6 mm (2.6 in)30.4 mm (1.2 in)19 years28 of 100 (Routine)
7 January 1982Aurora, BRdaily rain58.6 mm (2.3 in)10.4 mm (0.4 in)16 years17 of 100 (Routine)
24 December 1981Aurora, BRdaily rain57.2 mm (2.3 in)35.8 mm (1.4 in)8 years28 of 100 (Routine)
17 June 1981Aurora, BRdaily rain4.2 mm (0.17 in)0.7 mm (0.03 in)64 years20 of 100 (Routine)
2 April 1981Aurora, BRdaily rain90.4 mm (3.6 in)45.2 mm (1.8 in)4 years35 of 100 (Notable)
20 March 1981Aurora, BRdaily rain68.1 mm (2.7 in)29.9 mm (1.2 in)12 years27 of 100 (Routine)
17 March 1981Aurora, BRdaily rain90.2 mm (3.6 in)41.4 mm (1.6 in)19 years36 of 100 (Notable)
16 March 1981Aurora, BRdaily rain75.3 mm (3.0 in)35.3 mm (1.4 in)64 years46 of 100 (Notable)
14 March 1981Aurora, BRdaily rain51.4 mm (2.0 in)12.8 mm (0.5 in)60 years32 of 100 (Routine)
27 January 1981Aurora, BRdaily rain80.2 mm (3.2 in)42.6 mm (1.7 in)67 years49 of 100 (Notable)
10 December 1980Aurora, BRdaily rain8.1 mm (0.32 in)8.1 mm (0.32 in)68 years20 of 100 (Routine)
8 December 1980Aurora, BRdaily rain15.2 mm (0.6 in)4.0 mm (0.16 in)67 years20 of 100 (Routine)
22 November 1980Aurora, BRdaily rain12.4 mm (0.5 in)6.4 mm (0.25 in)66 years20 of 100 (Routine)
18 November 1980Aurora, BRdaily rain6.3 mm (0.25 in)0.3 mm (0.01 in)63 years20 of 100 (Routine)
15 November 1980Aurora, BRdaily rain43.2 mm (1.7 in)27.9 mm (1.1 in)31 years34 of 100 (Routine)
14 November 1980Aurora, BRdaily rain37.4 mm (1.5 in)6.6 mm (0.26 in)4 years11 of 100 (Routine)

Extremes by Year

1912 to 1983
Yearly extremes at Aurora: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)143.5 mm (5.6 in)196767.8 mm (2.7 in)55
Wettest five days (Rx5day)325.4 mm (12.8 in)1981145.3 mm (5.7 in)55
Longest dry spell (CDD)251 days1956120 days55

Wettest day (Rx1day)

Wettest day (Rx1day) at Aurora by year The wettest day of the year at Aurora, 1912 to 1983. The record is 143.5 mm (5.6 in) in 1967, marked on the chart; the median year is 67.8 mm (2.7 in). 0501001501920194019601980Record: 143.5 mm (5.6 in) in 1967
The wettest day of the year at Aurora, 1912 to 1983. The record is 143.5 mm (5.6 in) in 1967, marked on the chart; the median year is 67.8 mm (2.7 in).
Wettest day (Rx1day) at Aurora by year
YearWettest day (Rx1day)
191246.8 mm (1.8 in)
191374.0 mm (2.9 in)
191464.5 mm (2.5 in)
191586.0 mm (3.4 in)
191670.5 mm (2.8 in)
191790.0 mm (3.5 in)
191870.0 mm (2.8 in)
191953.2 mm (2.1 in)
192060.4 mm (2.4 in)
192147.5 mm (1.9 in)
192259.6 mm (2.3 in)
192367.2 mm (2.6 in)
1924123.7 mm (4.9 in)
192572.1 mm (2.8 in)
192636.1 mm (1.4 in)
192759.2 mm (2.3 in)
19291.1 mm (0.04 in)
193035.6 mm (1.4 in)
194155.7 mm (2.2 in)
194854.4 mm (2.1 in)
194954.0 mm (2.1 in)
195071.4 mm (2.8 in)
195156.0 mm (2.2 in)
195260.0 mm (2.4 in)
195356.0 mm (2.2 in)
195448.5 mm (1.9 in)
195556.0 mm (2.2 in)
195660.7 mm (2.4 in)
195768.5 mm (2.7 in)
195871.3 mm (2.8 in)
195975.8 mm (3.0 in)
1960103.0 mm (4.1 in)
196198.5 mm (3.9 in)
196267.8 mm (2.7 in)
196354.4 mm (2.1 in)
196480.2 mm (3.2 in)
196550.0 mm (2.0 in)
196688.0 mm (3.5 in)
1967143.5 mm (5.6 in)
196872.3 mm (2.8 in)
196957.3 mm (2.3 in)
197060.3 mm (2.4 in)
197150.1 mm (2.0 in)
197283.4 mm (3.3 in)
197378.2 mm (3.1 in)
197469.5 mm (2.7 in)
197595.6 mm (3.8 in)
197648.1 mm (1.9 in)
197778.2 mm (3.1 in)
1978125.4 mm (4.9 in)
197989.0 mm (3.5 in)
1980106.4 mm (4.2 in)
198190.4 mm (3.6 in)
1982100.2 mm (3.9 in)
198358.6 mm (2.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Aurora by year The wettest five days of the year at Aurora, 1912 to 1983. The record is 325.4 mm (12.8 in) in 1981, marked on the chart; the median year is 145.3 mm (5.7 in). 01002003004001920194019601980Record: 325.4 mm (12.8 in) in 1981
The wettest five days of the year at Aurora, 1912 to 1983. The record is 325.4 mm (12.8 in) in 1981, marked on the chart; the median year is 145.3 mm (5.7 in).
Wettest five days (Rx5day) at Aurora by year
YearWettest five days (Rx5day)
191292.4 mm (3.6 in)
1913141.6 mm (5.6 in)
1914188.8 mm (7.4 in)
1915189.7 mm (7.5 in)
1916161.5 mm (6.4 in)
1917154.8 mm (6.1 in)
1918144.4 mm (5.7 in)
191988.2 mm (3.5 in)
1920152.7 mm (6.0 in)
192190.4 mm (3.6 in)
1922181.4 mm (7.1 in)
1923219.9 mm (8.7 in)
1924232.1 mm (9.1 in)
1925207.8 mm (8.2 in)
192695.7 mm (3.8 in)
1927145.3 mm (5.7 in)
19291.1 mm (0.04 in)
193085.5 mm (3.4 in)
1941188.7 mm (7.4 in)
1948107.3 mm (4.2 in)
1949116.8 mm (4.6 in)
1950118.7 mm (4.7 in)
195187.7 mm (3.5 in)
1952138.2 mm (5.4 in)
1953149.0 mm (5.9 in)
1954102.9 mm (4.1 in)
1955176.5 mm (6.9 in)
1956176.6 mm (7.0 in)
1957146.6 mm (5.8 in)
1958101.6 mm (4.0 in)
1959124.4 mm (4.9 in)
1960156.4 mm (6.2 in)
1961192.1 mm (7.6 in)
1962142.9 mm (5.6 in)
1963143.2 mm (5.6 in)
1964274.8 mm (10.8 in)
1965164.5 mm (6.5 in)
1966232.3 mm (9.1 in)
1967220.4 mm (8.7 in)
1968193.9 mm (7.6 in)
196990.8 mm (3.6 in)
1970132.1 mm (5.2 in)
1971108.6 mm (4.3 in)
1972137.9 mm (5.4 in)
1973164.8 mm (6.5 in)
1974143.1 mm (5.6 in)
1975199.2 mm (7.8 in)
197669.4 mm (2.7 in)
1977141.1 mm (5.6 in)
1978224.9 mm (8.9 in)
1979145.3 mm (5.7 in)
1980196.5 mm (7.7 in)
1981325.4 mm (12.8 in)
1982149.6 mm (5.9 in)
1983104.6 mm (4.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Aurora by year The longest dry spell of the year at Aurora, 1912 to 1983. The record is 251 days in 1956, marked on the chart; the median year is 120 days. 01002003001920194019601980Record: 251 days in 1956
The longest dry spell of the year at Aurora, 1912 to 1983. The record is 251 days in 1956, marked on the chart; the median year is 120 days.
Longest dry spell (CDD) at Aurora by year
YearLongest dry spell (CDD)
191257 days
191327 days
191457 days
1915105 days
1916154 days
191739 days
191853 days
191995 days
192036 days
192193 days
192296 days
1923120 days
192479 days
1925138 days
1926141 days
1927177 days
1929106 days
1930122 days
194199 days
1948135 days
1949167 days
1950237 days
1951203 days
1952204 days
195395 days
1954175 days
1955191 days
1956251 days
1957248 days
1958153 days
1959248 days
1960102 days
1961122 days
1962156 days
1963228 days
1964188 days
196577 days
1966126 days
1967219 days
1968166 days
1969203 days
1970247 days
197167 days
1972113 days
197342 days
197463 days
1975100 days
1976139 days
197789 days
197837 days
197973 days
198065 days
1981186 days
198264 days
198364 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

51 years, 1912 to 1981

A day with at least 66.3 mm (2.6 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 Aurora: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years66.3 mm (2.6 in)
5 years86.1 mm (3.4 in)
10 years100.2 mm (3.9 in)
25 years119.3 mm (4.7 in)
50 years134.4 mm (5.3 in)
100 years150.4 mm (5.9 in)Longer than the 51 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, 51 years of values from 1912 to 1981.

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: 143.5 mm (5.6 in) in 1967; 125.4 mm (4.9 in) in 1978; 123.7 mm (4.9 in) in 1924.

Download the Data

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