Acude Cedro Weather Records (BR028919880)

Record envelope, standing records and threshold days for Acude Cedro (BR028919880), Brazil, with 73 years of record.

Key Facts for Acude Cedro

Acude Cedro (BR028919880) is a weather station in Brazil at -4.97 latitude and -39.07 longitude, 190 m (623 ft) above sea level.
The station reports from 1911 to 1983, 73 years of record.
0 records set at Acude Cedro still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Acude Cedro set a daily record precipitation of 41.2 mm (1.6 in) on 4 February 1983.

About the Station

Location: Brazil, -4.97 latitude, -39.07 longitude.
Elevation: 190 m (623 ft).
Period of record: 1911 to 1983, 73 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Acude Cedro. 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 Acude Cedro, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

0 standing records

0 records at Acude Cedro still stand.

All-Time Record Progression

2 new records

2 all-time records were set at Acude Cedro between 2 April 1962 and 28 March 1974. Each dot is a new record.

When Acude Cedro set new all-time records
Date	Kind	Detail
1962-04-02	Record daily precipitation	Record daily precipitation 110.0 mm (4.3 in)
1974-03-28	Record daily precipitation	Record daily precipitation 112.0 mm (4.4 in)

Wettest Day of Each Month

Mar: 112.0 mm (4.4 in)

The wettest day on record for each calendar month at Acude Cedro. The most was 112.0 mm (4.4 in) on 28 March 1974.

Record daily precipitation for each month at Acude Cedro
Month	Record daily precipitation (mm)	Date
Jan	101.7 mm (4.0 in)	26 January 1959
Feb	87.0 mm (3.4 in)	15 February 1980
Mar	112.0 mm (4.4 in)	28 March 1974
Apr	110.0 mm (4.3 in)	2 April 1962
May	101.6 mm (4.0 in)	11 May 1921
Jun	103.0 mm (4.1 in)	11 June 1929
Jul	65.1 mm (2.6 in)	31 July 1924
Aug	66.5 mm (2.6 in)	8 August 1918
Sep	22.5 mm (0.9 in)	12 September 1974
Oct	32.6 mm (1.3 in)	29 October 1914
Nov	43.5 mm (1.7 in)	28 November 1947
Dec	70.4 mm (2.8 in)	31 December 1918

Latest Records

Latest records at Acude Cedro
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
4 February 1983	Acude Cedro, BR	daily rain	41.2 mm (1.6 in)	10.9 mm (0.4 in)	20 years	20 of 100 (Routine)
28 January 1983	Acude Cedro, BR	daily rain	22.8 mm (0.9 in)	3.6 mm (0.14 in)	71 years	20 of 100 (Routine)
26 August 1982	Acude Cedro, BR	daily rain	5.0 mm (0.20 in)	2.5 mm (0.10 in)	13 years	13 of 100 (Routine)
1 August 1982	Acude Cedro, BR	daily rain	4.5 mm (0.18 in)	3.9 mm (0.15 in)	40 years	20 of 100 (Routine)
13 May 1982	Acude Cedro, BR	daily rain	90.0 mm (3.5 in)	49.0 mm (1.9 in)	4 years	43 of 100 (Notable)
28 February 1982	Acude Cedro, BR	daily rain	70.0 mm (2.8 in)	19.3 mm (0.8 in)	59 years	37 of 100 (Notable)
23 December 1981	Acude Cedro, BR	daily rain	20.5 mm (0.8 in)	14.1 mm (0.6 in)	38 years	20 of 100 (Routine)
21 December 1981	Acude Cedro, BR	daily rain	16.0 mm (0.6 in)	12.2 mm (0.5 in)	54 years	20 of 100 (Routine)
24 March 1981	Acude Cedro, BR	daily rain	56.2 mm (2.2 in)	18.2 mm (0.7 in)	52 years	34 of 100 (Routine)
7 February 1981	Acude Cedro, BR	daily rain	32.4 mm (1.3 in)	3.9 mm (0.15 in)	60 years	27 of 100 (Routine)
17 November 1980	Acude Cedro, BR	daily rain	3.5 mm (0.14 in)	1.2 mm (0.05 in)	29 years	16 of 100 (Routine)
6 March 1980	Acude Cedro, BR	daily rain	85.2 mm (3.4 in)	32.2 mm (1.3 in)	10 years	31 of 100 (Routine)
29 February 1980	Acude Cedro, BR	daily rain	37.2 mm (1.5 in)	23.4 mm (0.9 in)	44 years	36 of 100 (Notable)
15 February 1980	Acude Cedro, BR	monthly rain	87.0 mm (3.4 in)	2.8 mm (0.11 in)	34 years	28 of 100 (Routine)
29 December 1979	Acude Cedro, BR	daily rain	30.0 mm (1.2 in)	19.2 mm (0.8 in)	49 years	36 of 100 (Notable)
19 November 1979	Acude Cedro, BR	daily rain	30.0 mm (1.2 in)	26.0 mm (1.0 in)	62 years	56 of 100 (Notable)
5 November 1979	Acude Cedro, BR	daily rain	1.5 mm (0.06 in)	0.6 mm (0.02 in)	65 years	20 of 100 (Routine)
17 May 1979	Acude Cedro, BR	daily rain	39.2 mm (1.5 in)	3.7 mm (0.15 in)	10 years	11 of 100 (Routine)
16 May 1979	Acude Cedro, BR	daily rain	58.4 mm (2.3 in)	12.9 mm (0.5 in)	42 years	27 of 100 (Routine)
30 July 1978	Acude Cedro, BR	daily rain	12.0 mm (0.5 in)	8.5 mm (0.33 in)	43 years	20 of 100 (Routine)

Extremes by Year

1911 to 1983

Yearly extremes at Acude Cedro: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	112.0 mm (4.4 in)	1974	63.8 mm (2.5 in)	73
Wettest five days (Rx5day)	261.9 mm (10.3 in)	1925	115.4 mm (4.5 in)	73
Longest dry spell (CDD)	235 days	1983	91 days	73

Wettest day (Rx1day)

The wettest day of the year at Acude Cedro, 1911 to 1983. The record is 112.0 mm (4.4 in) in 1974, marked on the chart; the median year is 63.8 mm (2.5 in).

Wettest day (Rx1day) at Acude Cedro by year
Year	Wettest day (Rx1day)
1911	58.0 mm (2.3 in)
1912	60.5 mm (2.4 in)
1913	58.2 mm (2.3 in)
1914	66.5 mm (2.6 in)
1915	58.8 mm (2.3 in)
1916	69.6 mm (2.7 in)
1917	70.2 mm (2.8 in)
1918	70.4 mm (2.8 in)
1919	26.7 mm (1.1 in)
1920	45.0 mm (1.8 in)
1921	101.6 mm (4.0 in)
1922	66.3 mm (2.6 in)
1923	66.3 mm (2.6 in)
1924	67.9 mm (2.7 in)
1925	87.5 mm (3.4 in)
1926	67.9 mm (2.7 in)
1927	33.5 mm (1.3 in)
1928	58.3 mm (2.3 in)
1929	103.0 mm (4.1 in)
1930	45.2 mm (1.8 in)
1931	60.2 mm (2.4 in)
1932	24.4 mm (1.0 in)
1933	66.2 mm (2.6 in)
1934	65.9 mm (2.6 in)
1935	55.2 mm (2.2 in)
1936	85.6 mm (3.4 in)
1937	52.0 mm (2.0 in)
1938	80.6 mm (3.2 in)
1939	54.7 mm (2.2 in)
1940	54.4 mm (2.1 in)
1941	48.2 mm (1.9 in)
1942	63.8 mm (2.5 in)
1943	42.5 mm (1.7 in)
1944	41.6 mm (1.6 in)
1945	62.9 mm (2.5 in)
1946	84.2 mm (3.3 in)
1947	88.8 mm (3.5 in)
1948	47.2 mm (1.9 in)
1949	75.5 mm (3.0 in)
1950	63.8 mm (2.5 in)
1951	57.9 mm (2.3 in)
1952	51.9 mm (2.0 in)
1953	48.5 mm (1.9 in)
1954	70.0 mm (2.8 in)
1955	82.0 mm (3.2 in)
1956	58.0 mm (2.3 in)
1957	32.0 mm (1.3 in)
1958	68.1 mm (2.7 in)
1959	101.7 mm (4.0 in)
1960	61.7 mm (2.4 in)
1961	77.5 mm (3.1 in)
1962	110.0 mm (4.3 in)
1963	66.5 mm (2.6 in)
1964	70.0 mm (2.8 in)
1965	56.4 mm (2.2 in)
1966	64.4 mm (2.5 in)
1967	76.0 mm (3.0 in)
1968	65.0 mm (2.6 in)
1969	68.2 mm (2.7 in)
1970	53.0 mm (2.1 in)
1971	54.5 mm (2.1 in)
1972	52.4 mm (2.1 in)
1973	70.0 mm (2.8 in)
1974	112.0 mm (4.4 in)
1975	66.0 mm (2.6 in)
1976	54.5 mm (2.1 in)
1977	63.0 mm (2.5 in)
1978	43.0 mm (1.7 in)
1979	58.4 mm (2.3 in)
1980	87.0 mm (3.4 in)
1981	56.2 mm (2.2 in)
1982	90.0 mm (3.5 in)
1983	41.2 mm (1.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Acude Cedro, 1911 to 1983. The record is 261.9 mm (10.3 in) in 1925, marked on the chart; the median year is 115.4 mm (4.5 in).

Wettest five days (Rx5day) at Acude Cedro by year
Year	Wettest five days (Rx5day)
1911	137.4 mm (5.4 in)
1912	130.1 mm (5.1 in)
1913	117.0 mm (4.6 in)
1914	176.6 mm (7.0 in)
1915	67.9 mm (2.7 in)
1916	136.4 mm (5.4 in)
1917	164.3 mm (6.5 in)
1918	119.8 mm (4.7 in)
1919	79.9 mm (3.1 in)
1920	115.5 mm (4.5 in)
1921	132.2 mm (5.2 in)
1922	188.3 mm (7.4 in)
1923	107.0 mm (4.2 in)
1924	155.6 mm (6.1 in)
1925	261.9 mm (10.3 in)
1926	125.4 mm (4.9 in)
1927	75.9 mm (3.0 in)
1928	143.8 mm (5.7 in)
1929	120.2 mm (4.7 in)
1930	87.8 mm (3.5 in)
1931	103.8 mm (4.1 in)
1932	41.7 mm (1.6 in)
1933	102.1 mm (4.0 in)
1934	199.1 mm (7.8 in)
1935	106.9 mm (4.2 in)
1936	161.0 mm (6.3 in)
1937	87.4 mm (3.4 in)
1938	138.0 mm (5.4 in)
1939	115.4 mm (4.5 in)
1940	104.5 mm (4.1 in)
1941	91.3 mm (3.6 in)
1942	108.6 mm (4.3 in)
1943	70.8 mm (2.8 in)
1944	75.0 mm (3.0 in)
1945	111.5 mm (4.4 in)
1946	98.9 mm (3.9 in)
1947	126.0 mm (5.0 in)
1948	90.9 mm (3.6 in)
1949	102.6 mm (4.0 in)
1950	105.3 mm (4.1 in)
1951	69.2 mm (2.7 in)
1952	101.3 mm (4.0 in)
1953	93.5 mm (3.7 in)
1954	78.9 mm (3.1 in)
1955	103.5 mm (4.1 in)
1956	114.1 mm (4.5 in)
1957	75.0 mm (3.0 in)
1958	81.3 mm (3.2 in)
1959	156.9 mm (6.2 in)
1960	154.8 mm (6.1 in)
1961	133.5 mm (5.3 in)
1962	157.8 mm (6.2 in)
1963	150.5 mm (5.9 in)
1964	170.2 mm (6.7 in)
1965	68.8 mm (2.7 in)
1966	101.0 mm (4.0 in)
1967	117.1 mm (4.6 in)
1968	102.5 mm (4.0 in)
1969	157.7 mm (6.2 in)
1970	116.2 mm (4.6 in)
1971	88.4 mm (3.5 in)
1972	115.5 mm (4.5 in)
1973	185.0 mm (7.3 in)
1974	185.0 mm (7.3 in)
1975	130.5 mm (5.1 in)
1976	99.5 mm (3.9 in)
1977	107.0 mm (4.2 in)
1978	122.5 mm (4.8 in)
1979	109.1 mm (4.3 in)
1980	145.0 mm (5.7 in)
1981	153.3 mm (6.0 in)
1982	144.5 mm (5.7 in)
1983	64.0 mm (2.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Acude Cedro, 1911 to 1983. The record is 235 days in 1983, marked on the chart; the median year is 91 days.

Longest dry spell (CDD) at Acude Cedro by year
Year	Longest dry spell (CDD)
1911	127 days
1912	113 days
1913	48 days
1914	71 days
1915	103 days
1916	122 days
1917	81 days
1918	29 days
1919	63 days
1920	47 days
1921	110 days
1922	110 days
1923	75 days
1924	124 days
1925	87 days
1926	176 days
1927	137 days
1928	103 days
1929	85 days
1930	113 days
1931	169 days
1932	81 days
1933	90 days
1934	140 days
1935	73 days
1936	113 days
1937	53 days
1938	157 days
1939	32 days
1940	137 days
1941	114 days
1942	73 days
1943	81 days
1944	100 days
1945	104 days
1946	141 days
1947	140 days
1948	51 days
1949	63 days
1950	59 days
1951	102 days
1952	101 days
1953	58 days
1954	116 days
1955	75 days
1956	118 days
1957	162 days
1958	162 days
1959	100 days
1960	83 days
1961	57 days
1962	55 days
1963	67 days
1964	48 days
1965	84 days
1966	66 days
1967	106 days
1968	62 days
1969	93 days
1970	58 days
1971	69 days
1972	111 days
1973	84 days
1974	57 days
1975	71 days
1976	76 days
1977	77 days
1978	121 days
1979	124 days
1980	111 days
1981	214 days
1982	91 days
1983	235 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

71 years, 1911 to 1983

A day with at least 63.0 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 113.4 mm (4.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Acude Cedro: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	63.0 mm (2.5 in)
5 years	78.5 mm (3.1 in)
10 years	88.0 mm (3.5 in)
25 years	98.9 mm (3.9 in)
50 years	106.4 mm (4.2 in)
100 years	113.4 mm (4.5 in)	Longer than the 71 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, 71 years of values from 1911 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: 112.0 mm (4.4 in) in 1974; 110.0 mm (4.3 in) in 1962; 103.0 mm (4.1 in) in 1929.

Download the Data

Data for Acude Cedro standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Acude Cedro 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a