Conceicao da Barra Weather Records (BR001839001)

Record envelope, standing records and threshold days for Conceicao da Barra (BR001839001), Brazil, with 71 years of record.

Key Facts for Conceicao da Barra

Conceicao da Barra (BR001839001) is a weather station in Brazil at -18.56 latitude and -39.75 longitude, 3 m (10 ft) above sea level.
The station reports from 1930 to 2000, 71 years of record.
0 records set at Conceicao da Barra still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Conceicao da Barra set a daily record precipitation of 38.0 mm (1.5 in) on 6 November 2000.

About the Station

Location: Brazil, -18.56 latitude, -39.75 longitude.
Elevation: 3 m (10 ft).
Period of record: 1930 to 2000, 71 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 Conceicao da Barra. 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 Conceicao da Barra, 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 Conceicao da Barra still stand.

Wettest Day of Each Month

Jan: 175.4 mm (6.9 in)

The wettest day on record for each calendar month at Conceicao da Barra. The most was 175.4 mm (6.9 in) on 4 January 1960.

Record daily precipitation for each month at Conceicao da Barra
Month	Record daily precipitation (mm)	Date
Jan	175.4 mm (6.9 in)	4 January 1960
Feb	99.3 mm (3.9 in)	8 February 1937
Mar	140.8 mm (5.5 in)	3 March 1960
Apr	131.6 mm (5.2 in)	4 April 1966
May	93.8 mm (3.7 in)	11 May 1948
Jun	81.2 mm (3.2 in)	29 June 1975
Jul	89.6 mm (3.5 in)	16 July 1999
Aug	98.3 mm (3.9 in)	31 August 1998
Sep	160.6 mm (6.3 in)	1 September 1971
Oct	145.6 mm (5.7 in)	25 October 1970
Nov	123.1 mm (4.8 in)	3 November 1932
Dec	160.0 mm (6.3 in)	11 December 1980

Latest Records

Latest records at Conceicao da Barra
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
6 November 2000	Conceicao da Barra, BR	daily rain	38.0 mm (1.5 in)	5.8 mm (0.23 in)	44 years	23 of 100 (Routine)
28 September 2000	Conceicao da Barra, BR	daily rain	130.0 mm (5.1 in)	101.6 mm (4.0 in)	25 years	54 of 100 (Notable)
27 September 2000	Conceicao da Barra, BR	daily rain	35.5 mm (1.4 in)	0.7 mm (0.03 in)	8 years	9 of 100 (Routine)
10 September 2000	Conceicao da Barra, BR	daily rain	29.0 mm (1.1 in)	0.9 mm (0.04 in)	48 years	21 of 100 (Routine)
30 August 2000	Conceicao da Barra, BR	daily rain	11.5 mm (0.5 in)	1.3 mm (0.05 in)	53 years	20 of 100 (Routine)
2 August 2000	Conceicao da Barra, BR	daily rain	19.0 mm (0.7 in)	4.3 mm (0.17 in)	66 years	20 of 100 (Routine)
27 July 2000	Conceicao da Barra, BR	daily rain	24.0 mm (0.9 in)	4.9 mm (0.19 in)	58 years	20 of 100 (Routine)
6 July 2000	Conceicao da Barra, BR	daily rain	28.5 mm (1.1 in)	21.7 mm (0.9 in)	34 years	39 of 100 (Notable)
17 June 2000	Conceicao da Barra, BR	daily rain	11.0 mm (0.4 in)	3.4 mm (0.13 in)	53 years	20 of 100 (Routine)
8 May 2000	Conceicao da Barra, BR	daily rain	34.0 mm (1.3 in)	13.8 mm (0.5 in)	38 years	30 of 100 (Routine)
14 March 2000	Conceicao da Barra, BR	daily rain	46.0 mm (1.8 in)	19.0 mm (0.7 in)	8 years	22 of 100 (Routine)
20 January 2000	Conceicao da Barra, BR	daily rain	35.0 mm (1.4 in)	3.5 mm (0.14 in)	56 years	25 of 100 (Routine)
13 December 1999	Conceicao da Barra, BR	daily rain	153.0 mm (6.0 in)	88.1 mm (3.5 in)	42 years	59 of 100 (Notable)
29 November 1999	Conceicao da Barra, BR	daily rain	84.0 mm (3.3 in)	19.9 mm (0.8 in)	56 years	36 of 100 (Notable)
20 August 1999	Conceicao da Barra, BR	daily rain	32.0 mm (1.3 in)	15.9 mm (0.6 in)	40 years	37 of 100 (Notable)
16 July 1999	Conceicao da Barra, BR	monthly rain	89.6 mm (3.5 in)	25.6 mm (1.0 in)	33 years	54 of 100 (Notable)
15 July 1999	Conceicao da Barra, BR	daily rain	60.0 mm (2.4 in)	42.0 mm (1.7 in)	36 years	58 of 100 (Notable)
13 July 1999	Conceicao da Barra, BR	daily rain	34.7 mm (1.4 in)	3.3 mm (0.13 in)	28 years	18 of 100 (Routine)
31 August 1998	Conceicao da Barra, BR	monthly rain	98.3 mm (3.9 in)	24.2 mm (1.0 in)	63 years	64 of 100 (Major)
30 May 1998	Conceicao da Barra, BR	daily rain	14.2 mm (0.6 in)	2.8 mm (0.11 in)	64 years	20 of 100 (Routine)

Extremes by Year

1930 to 2000

Yearly extremes at Conceicao da Barra: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	175.4 mm (6.9 in)	1960	76.8 mm (3.0 in)	71
Wettest five days (Rx5day)	276.8 mm (10.9 in)	1942	159.2 mm (6.3 in)	71
Longest dry spell (CDD)	49 days	1997	21 days	71

Wettest day (Rx1day)

The wettest day of the year at Conceicao da Barra, 1930 to 2000. The record is 175.4 mm (6.9 in) in 1960, marked on the chart; the median year is 76.8 mm (3.0 in).

Wettest day (Rx1day) at Conceicao da Barra by year
Year	Wettest day (Rx1day)
1930	71.0 mm (2.8 in)
1931	66.4 mm (2.6 in)
1932	123.1 mm (4.8 in)
1933	108.9 mm (4.3 in)
1934	79.2 mm (3.1 in)
1935	119.2 mm (4.7 in)
1936	98.6 mm (3.9 in)
1937	99.3 mm (3.9 in)
1938	69.2 mm (2.7 in)
1939	86.5 mm (3.4 in)
1940	71.2 mm (2.8 in)
1941	78.0 mm (3.1 in)
1942	78.9 mm (3.1 in)
1943	87.0 mm (3.4 in)
1944	65.8 mm (2.6 in)
1945	83.4 mm (3.3 in)
1946	106.4 mm (4.2 in)
1947	70.0 mm (2.8 in)
1948	93.8 mm (3.7 in)
1949	66.2 mm (2.6 in)
1950	64.5 mm (2.5 in)
1951	68.3 mm (2.7 in)
1952	76.8 mm (3.0 in)
1953	119.8 mm (4.7 in)
1954	66.0 mm (2.6 in)
1955	73.6 mm (2.9 in)
1956	114.2 mm (4.5 in)
1957	75.2 mm (3.0 in)
1958	68.8 mm (2.7 in)
1959	59.4 mm (2.3 in)
1960	175.4 mm (6.9 in)
1961	52.7 mm (2.1 in)
1962	122.4 mm (4.8 in)
1963	91.4 mm (3.6 in)
1964	61.2 mm (2.4 in)
1965	82.4 mm (3.2 in)
1966	131.6 mm (5.2 in)
1967	67.2 mm (2.6 in)
1968	121.2 mm (4.8 in)
1969	138.4 mm (5.4 in)
1970	145.6 mm (5.7 in)
1971	160.6 mm (6.3 in)
1972	66.8 mm (2.6 in)
1973	76.6 mm (3.0 in)
1974	63.6 mm (2.5 in)
1975	100.2 mm (3.9 in)
1976	47.2 mm (1.9 in)
1977	98.0 mm (3.9 in)
1978	86.6 mm (3.4 in)
1979	24.4 mm (1.0 in)
1980	160.0 mm (6.3 in)
1981	80.0 mm (3.1 in)
1982	60.0 mm (2.4 in)
1983	60.0 mm (2.4 in)
1984	9.0 mm (0.35 in)
1985	25.0 mm (1.0 in)
1986	90.0 mm (3.5 in)
1987	10.0 mm (0.4 in)
1988	47.2 mm (1.9 in)
1989	43.6 mm (1.7 in)
1990	73.8 mm (2.9 in)
1991	39.0 mm (1.5 in)
1992	90.3 mm (3.6 in)
1993	67.5 mm (2.7 in)
1994	72.2 mm (2.8 in)
1995	64.0 mm (2.5 in)
1996	106.0 mm (4.2 in)
1997	64.0 mm (2.5 in)
1998	98.3 mm (3.9 in)
1999	153.0 mm (6.0 in)
2000	130.0 mm (5.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Conceicao da Barra, 1930 to 2000. The record is 276.8 mm (10.9 in) in 1942, marked on the chart; the median year is 159.2 mm (6.3 in).

Wettest five days (Rx5day) at Conceicao da Barra by year
Year	Wettest five days (Rx5day)
1930	109.4 mm (4.3 in)
1931	107.0 mm (4.2 in)
1932	180.8 mm (7.1 in)
1933	170.5 mm (6.7 in)
1934	124.5 mm (4.9 in)
1935	229.9 mm (9.1 in)
1936	170.2 mm (6.7 in)
1937	189.8 mm (7.5 in)
1938	186.3 mm (7.3 in)
1939	144.9 mm (5.7 in)
1940	165.6 mm (6.5 in)
1941	172.8 mm (6.8 in)
1942	276.8 mm (10.9 in)
1943	195.4 mm (7.7 in)
1944	119.7 mm (4.7 in)
1945	182.8 mm (7.2 in)
1946	213.7 mm (8.4 in)
1947	131.7 mm (5.2 in)
1948	240.2 mm (9.5 in)
1949	179.7 mm (7.1 in)
1950	99.9 mm (3.9 in)
1951	203.8 mm (8.0 in)
1952	139.8 mm (5.5 in)
1953	167.0 mm (6.6 in)
1954	92.3 mm (3.6 in)
1955	180.2 mm (7.1 in)
1956	196.9 mm (7.8 in)
1957	115.2 mm (4.5 in)
1958	137.1 mm (5.4 in)
1959	88.5 mm (3.5 in)
1960	244.4 mm (9.6 in)
1961	89.6 mm (3.5 in)
1962	145.0 mm (5.7 in)
1963	104.0 mm (4.1 in)
1964	98.8 mm (3.9 in)
1965	141.6 mm (5.6 in)
1966	240.6 mm (9.5 in)
1967	183.1 mm (7.2 in)
1968	159.4 mm (6.3 in)
1969	152.6 mm (6.0 in)
1970	256.4 mm (10.1 in)
1971	224.9 mm (8.9 in)
1972	179.8 mm (7.1 in)
1973	162.5 mm (6.4 in)
1974	88.8 mm (3.5 in)
1975	126.4 mm (5.0 in)
1976	111.6 mm (4.4 in)
1977	139.0 mm (5.5 in)
1978	163.0 mm (6.4 in)
1979	76.8 mm (3.0 in)
1980	165.0 mm (6.5 in)
1981	163.0 mm (6.4 in)
1982	100.0 mm (3.9 in)
1983	114.0 mm (4.5 in)
1984	23.7 mm (0.9 in)
1985	43.8 mm (1.7 in)
1986	170.0 mm (6.7 in)
1987	35.0 mm (1.4 in)
1988	92.6 mm (3.6 in)
1989	122.8 mm (4.8 in)
1990	173.4 mm (6.8 in)
1991	96.4 mm (3.8 in)
1992	159.2 mm (6.3 in)
1993	122.2 mm (4.8 in)
1994	154.8 mm (6.1 in)
1995	141.8 mm (5.6 in)
1996	196.5 mm (7.7 in)
1997	106.2 mm (4.2 in)
1998	159.5 mm (6.3 in)
1999	210.3 mm (8.3 in)
2000	219.9 mm (8.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Conceicao da Barra, 1930 to 2000. The record is 49 days in 1997, marked on the chart; the median year is 21 days.

Longest dry spell (CDD) at Conceicao da Barra by year
Year	Longest dry spell (CDD)
1930	14 days
1931	30 days
1932	16 days
1933	17 days
1934	16 days
1935	16 days
1936	13 days
1937	25 days
1938	24 days
1939	13 days
1940	22 days
1941	14 days
1942	15 days
1943	18 days
1944	24 days
1945	14 days
1946	13 days
1947	21 days
1948	21 days
1949	22 days
1950	12 days
1951	19 days
1952	16 days
1953	20 days
1954	16 days
1955	20 days
1956	20 days
1957	27 days
1958	19 days
1959	22 days
1960	42 days
1961	19 days
1962	23 days
1963	42 days
1964	14 days
1965	36 days
1966	21 days
1967	18 days
1968	24 days
1969	25 days
1970	14 days
1971	18 days
1972	21 days
1973	21 days
1974	24 days
1975	21 days
1976	13 days
1977	24 days
1978	13 days
1979	20 days
1980	19 days
1981	28 days
1982	15 days
1983	23 days
1984	24 days
1985	29 days
1986	30 days
1987	39 days
1988	37 days
1989	24 days
1990	26 days
1991	18 days
1992	12 days
1993	15 days
1994	17 days
1995	46 days
1996	29 days
1997	49 days
1998	27 days
1999	42 days
2000	28 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

56 years, 1931 to 2000

A day with at least 83.6 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 190.7 mm (7.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Conceicao da Barra: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	83.6 mm (3.3 in)
5 years	112.1 mm (4.4 in)
10 years	131.0 mm (5.2 in)
25 years	155.0 mm (6.1 in)
50 years	172.9 mm (6.8 in)
100 years	190.7 mm (7.5 in)	Longer than the 56 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, 56 years of values from 1931 to 2000.

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: 175.4 mm (6.9 in) in 1960; 160.6 mm (6.3 in) in 1971; 153.0 mm (6.0 in) in 1999.

Download the Data

Data for Conceicao da Barra standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Conceicao da Barra 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