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

Piracicaba Weather Records (BR002247056)

Record envelope, standing records and threshold days for Piracicaba (BR002247056), Brazil, with 50 years of record.

Key Facts for Piracicaba

  • Piracicaba (BR002247056) is a weather station in Brazil at -22.70 latitude and -47.65 longitude, 470 m (1,542 ft) above sea level.
  • The station reports from 1931 to 1980, 50 years of record.
  • 0 records set at Piracicaba still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Piracicaba set a daily record precipitation of 33.1 mm (1.3 in) on 30 December 1980.

About the Station

  • Location: Brazil, -22.70 latitude, -47.65 longitude.
  • Elevation: 470 m (1,542 ft).
  • Period of record: 1931 to 1980, 50 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

Wettest Day of Each Month

Nov: 244.5 mm (9.6 in)
Record daily precipitation for each month at Piracicaba The wettest day on record for each calendar month at Piracicaba. The most was 244.5 mm (9.6 in) on 16 November 1937. 0100200300 Jan: 94.0 mm (3.7 in), 1 January 1971 Jan Feb: 96.0 mm (3.8 in), 18 February 1980 Feb Mar: 140.0 mm (5.5 in), 13 March 1974 Mar Apr: 71.2 mm (2.8 in), 20 April 1973 Apr May: 73.2 mm (2.9 in), 21 May 1958 May Jun: 66.2 mm (2.6 in), 6 June 1976 Jun Jul: 59.6 mm (2.3 in), 3 July 1976 Jul Aug: 32.4 mm (1.3 in), 26 August 1955 Aug Sep: 46.4 mm (1.8 in), 30 September 1965 Sep Oct: 94.0 mm (3.7 in), 2 October 1977 Oct Nov: 244.5 mm (9.6 in), 16 November 1937 Nov Dec: 111.2 mm (4.4 in), 27 December 1978 Dec
The wettest day on record for each calendar month at Piracicaba. The most was 244.5 mm (9.6 in) on 16 November 1937.
Record daily precipitation for each month at Piracicaba
MonthRecord daily precipitation (mm)Date
Jan94.0 mm (3.7 in)1 January 1971
Feb96.0 mm (3.8 in)18 February 1980
Mar140.0 mm (5.5 in)13 March 1974
Apr71.2 mm (2.8 in)20 April 1973
May73.2 mm (2.9 in)21 May 1958
Jun66.2 mm (2.6 in)6 June 1976
Jul59.6 mm (2.3 in)3 July 1976
Aug32.4 mm (1.3 in)26 August 1955
Sep46.4 mm (1.8 in)30 September 1965
Oct94.0 mm (3.7 in)2 October 1977
Nov244.5 mm (9.6 in)16 November 1937
Dec111.2 mm (4.4 in)27 December 1978

Latest Records

20
Latest records at Piracicaba
DateStationRecordValueBeat old record byOld record stoodSignificance
30 December 1980Piracicaba, BRdaily rain33.1 mm (1.3 in)1.6 mm (0.06 in)12 years8 of 100 (Routine)
21 September 1980Piracicaba, BRdaily rain22.0 mm (0.9 in)11.4 mm (0.4 in)23 years20 of 100 (Routine)
26 June 1980Piracicaba, BRdaily rain40.0 mm (1.6 in)15.0 mm (0.6 in)6 years18 of 100 (Routine)
18 March 1980Piracicaba, BRdaily rain40.8 mm (1.6 in)15.8 mm (0.6 in)6 years18 of 100 (Routine)
7 March 1980Piracicaba, BRdaily rain31.2 mm (1.2 in)8.1 mm (0.32 in)29 years19 of 100 (Routine)
29 February 1980Piracicaba, BRdaily rain (Tie)47.0 mm (1.9 in)tie48 years4 of 100 (Routine)
18 February 1980Piracicaba, BRmonthly rain96.0 mm (3.8 in)6.0 mm (0.24 in)42 years30 of 100 (Routine)
18 August 1979Piracicaba, BRdaily rain24.7 mm (1.0 in)4.5 mm (0.18 in)21 years15 of 100 (Routine)
15 August 1979Piracicaba, BRdaily rain27.1 mm (1.1 in)6.5 mm (0.26 in)18 years17 of 100 (Routine)
26 July 1979Piracicaba, BRdaily rain7.5 mm (0.30 in)7.2 mm (0.28 in)40 years20 of 100 (Routine)
20 July 1979Piracicaba, BRdaily rain12.3 mm (0.5 in)2.1 mm (0.08 in)21 years12 of 100 (Routine)
4 May 1979Piracicaba, BRdaily rain49.1 mm (1.9 in)34.1 mm (1.3 in)8 years35 of 100 (Notable)
30 April 1979Piracicaba, BRdaily rain35.8 mm (1.4 in)15.4 mm (0.6 in)14 years21 of 100 (Routine)
30 January 1979Piracicaba, BRdaily rain43.4 mm (1.7 in)5.8 mm (0.23 in)24 years14 of 100 (Routine)
27 December 1978Piracicaba, BRmonthly rain111.2 mm (4.4 in)1.2 mm (0.05 in)9 years16 of 100 (Routine)
15 December 1978Piracicaba, BRdaily rain29.5 mm (1.2 in)6.9 mm (0.27 in)20 years14 of 100 (Routine)
8 December 1978Piracicaba, BRdaily rain56.1 mm (2.2 in)26.5 mm (1.0 in)12 years23 of 100 (Routine)
11 November 1978Piracicaba, BRdaily rain33.4 mm (1.3 in)2.4 mm (0.09 in)37 years16 of 100 (Routine)
30 October 1978Piracicaba, BRdaily rain41.1 mm (1.6 in)3.7 mm (0.15 in)7 years8 of 100 (Routine)
19 October 1978Piracicaba, BRdaily rain72.4 mm (2.9 in)53.1 mm (2.1 in)28 years52 of 100 (Notable)

Extremes by Year

1931 to 1980
Yearly extremes at Piracicaba: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)244.5 mm (9.6 in)193770.0 mm (2.8 in)49
Wettest five days (Rx5day)420.5 mm (16.6 in)1937132.3 mm (5.2 in)49
Longest dry spell (CDD)147 days195042 days49

Wettest day (Rx1day)

Wettest day (Rx1day) at Piracicaba by year The wettest day of the year at Piracicaba, 1931 to 1980. The record is 244.5 mm (9.6 in) in 1937, marked on the chart; the median year is 70.0 mm (2.8 in). 010020030019401950196019701980Record: 244.5 mm (9.6 in) in 1937
The wettest day of the year at Piracicaba, 1931 to 1980. The record is 244.5 mm (9.6 in) in 1937, marked on the chart; the median year is 70.0 mm (2.8 in).
Wettest day (Rx1day) at Piracicaba by year
YearWettest day (Rx1day)
193143.9 mm (1.7 in)
193298.0 mm (3.9 in)
193376.4 mm (3.0 in)
193470.0 mm (2.8 in)
193664.3 mm (2.5 in)
1937244.5 mm (9.6 in)
193890.0 mm (3.5 in)
193974.6 mm (2.9 in)
194075.2 mm (3.0 in)
194170.6 mm (2.8 in)
194267.5 mm (2.7 in)
194390.7 mm (3.6 in)
194481.3 mm (3.2 in)
194567.6 mm (2.7 in)
194674.2 mm (2.9 in)
194760.4 mm (2.4 in)
194868.5 mm (2.7 in)
194974.3 mm (2.9 in)
195068.4 mm (2.7 in)
195160.2 mm (2.4 in)
195289.6 mm (3.5 in)
195355.0 mm (2.2 in)
195467.6 mm (2.7 in)
195542.2 mm (1.7 in)
195647.0 mm (1.9 in)
195725.2 mm (1.0 in)
195873.2 mm (2.9 in)
195930.6 mm (1.2 in)
196047.0 mm (1.9 in)
196142.2 mm (1.7 in)
196234.6 mm (1.4 in)
196356.4 mm (2.2 in)
196480.2 mm (3.2 in)
196588.2 mm (3.5 in)
196675.9 mm (3.0 in)
196757.3 mm (2.3 in)
196852.1 mm (2.1 in)
1969110.0 mm (4.3 in)
197065.0 mm (2.6 in)
197194.0 mm (3.7 in)
197263.0 mm (2.5 in)
197377.2 mm (3.0 in)
1974140.0 mm (5.5 in)
197572.2 mm (2.8 in)
197666.2 mm (2.6 in)
197794.0 mm (3.7 in)
1978111.2 mm (4.4 in)
197949.1 mm (1.9 in)
198096.0 mm (3.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Piracicaba by year The wettest five days of the year at Piracicaba, 1931 to 1980. The record is 420.5 mm (16.6 in) in 1937, marked on the chart; the median year is 132.3 mm (5.2 in). 010020030040050019401950196019701980Record: 420.5 mm (16.6 in) in 1937
The wettest five days of the year at Piracicaba, 1931 to 1980. The record is 420.5 mm (16.6 in) in 1937, marked on the chart; the median year is 132.3 mm (5.2 in).
Wettest five days (Rx5day) at Piracicaba by year
YearWettest five days (Rx5day)
193198.5 mm (3.9 in)
1932147.1 mm (5.8 in)
1933150.2 mm (5.9 in)
1934175.9 mm (6.9 in)
1936106.6 mm (4.2 in)
1937420.5 mm (16.6 in)
1938204.5 mm (8.1 in)
193981.6 mm (3.2 in)
1940168.0 mm (6.6 in)
194194.4 mm (3.7 in)
1942141.5 mm (5.6 in)
1943147.7 mm (5.8 in)
1944118.2 mm (4.7 in)
1945173.2 mm (6.8 in)
194692.2 mm (3.6 in)
1947135.2 mm (5.3 in)
1948112.5 mm (4.4 in)
1949151.6 mm (6.0 in)
1950112.4 mm (4.4 in)
1951131.2 mm (5.2 in)
1952103.3 mm (4.1 in)
195398.4 mm (3.9 in)
1954154.6 mm (6.1 in)
1955129.6 mm (5.1 in)
1956100.0 mm (3.9 in)
1957107.6 mm (4.2 in)
1958153.4 mm (6.0 in)
195967.4 mm (2.7 in)
1960116.2 mm (4.6 in)
196165.4 mm (2.6 in)
1962129.2 mm (5.1 in)
1963154.6 mm (6.1 in)
1964170.7 mm (6.7 in)
1965185.1 mm (7.3 in)
1966141.5 mm (5.6 in)
1967168.0 mm (6.6 in)
1968137.6 mm (5.4 in)
1969110.0 mm (4.3 in)
1970146.2 mm (5.8 in)
1971171.2 mm (6.7 in)
197289.0 mm (3.5 in)
1973144.3 mm (5.7 in)
1974195.0 mm (7.7 in)
1975127.3 mm (5.0 in)
1976120.2 mm (4.7 in)
1977140.3 mm (5.5 in)
1978132.3 mm (5.2 in)
197985.5 mm (3.4 in)
1980125.6 mm (4.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Piracicaba by year The longest dry spell of the year at Piracicaba, 1931 to 1980. The record is 147 days in 1950, marked on the chart; the median year is 42 days. 05010015019401950196019701980Record: 147 days in 1950
The longest dry spell of the year at Piracicaba, 1931 to 1980. The record is 147 days in 1950, marked on the chart; the median year is 42 days.
Longest dry spell (CDD) at Piracicaba by year
YearLongest dry spell (CDD)
193163 days
193230 days
193333 days
193450 days
193627 days
193719 days
193847 days
193949 days
194068 days
194128 days
194235 days
194350 days
194461 days
194569 days
194664 days
194733 days
194850 days
194974 days
1950147 days
195134 days
195269 days
195334 days
195474 days
195538 days
195619 days
195719 days
195828 days
195955 days
196048 days
196169 days
196230 days
196389 days
196428 days
196552 days
196653 days
196757 days
196835 days
196934 days
197043 days
197129 days
197221 days
197327 days
197447 days
197570 days
197630 days
197742 days
197839 days
197940 days
198040 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

44 years, 1931 to 1980

A day with at least 69.8 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 125.8 mm (5.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Piracicaba: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years69.8 mm (2.7 in)
5 years90.0 mm (3.5 in)
10 years100.9 mm (4.0 in)
25 years112.4 mm (4.4 in)
50 years119.6 mm (4.7 in)Longer than the 44 years of record
100 years125.8 mm (5.0 in)Longer than the 44 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, 44 years of values from 1931 to 1980.

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: 140.0 mm (5.5 in) in 1974; 111.2 mm (4.4 in) in 1978; 110.0 mm (4.3 in) in 1969.

Download the Data

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