Mundau Weather Records (BR028613290)

Record envelope, standing records and threshold days for Mundau (BR028613290), Brazil, with 73 years of record.

Key Facts for Mundau

Mundau (BR028613290) is a weather station in Brazil at -3.18 latitude and -39.37 longitude, 5 m (16 ft) above sea level.
The station reports from 1910 to 1982, 73 years of record.
0 records set at Mundau still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Mundau set a daily record precipitation of 58.6 mm (2.3 in) on 9 March 1982.

About the Station

Location: Brazil, -3.18 latitude, -39.37 longitude.
Elevation: 5 m (16 ft).
Period of record: 1910 to 1982, 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 Mundau. 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 Mundau, 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 Mundau still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Mundau between 5 May 1949 and 5 May 1949. Each dot is a new record.

Wettest Day of Each Month

May: 157.0 mm (6.2 in)

The wettest day on record for each calendar month at Mundau. The most was 157.0 mm (6.2 in) on 5 May 1949.

Record daily precipitation for each month at Mundau
Month	Record daily precipitation (mm)	Date
Jan	103.0 mm (4.1 in)	12 January 1973
Feb	104.0 mm (4.1 in)	12 February 1967
Mar	123.5 mm (4.9 in)	26 March 1974
Apr	115.0 mm (4.5 in)	1 April 1977
May	157.0 mm (6.2 in)	5 May 1949
Jun	82.0 mm (3.2 in)	10 June 1940
Jul	92.1 mm (3.6 in)	6 July 1964
Aug	62.0 mm (2.4 in)	12 August 1940
Sep	24.0 mm (0.9 in)	14 September 1912
Oct	14.5 mm (0.6 in)	8 October 1931
Nov	34.0 mm (1.3 in)	27 November 1917
Dec	85.2 mm (3.4 in)	6 December 1974

Latest Records

Latest records at Mundau
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 March 1982	Mundau, BR	daily rain	58.6 mm (2.3 in)	12.2 mm (0.5 in)	48 years	27 of 100 (Routine)
4 November 1981	Mundau, BR	daily rain	2.2 mm (0.09 in)	1.8 mm (0.07 in)	59 years	20 of 100 (Routine)
20 May 1981	Mundau, BR	daily rain	45.0 mm (1.8 in)	7.0 mm (0.28 in)	3 years	11 of 100 (Routine)
7 February 1981	Mundau, BR	daily rain	82.0 mm (3.2 in)	32.0 mm (1.3 in)	31 years	33 of 100 (Routine)
26 January 1981	Mundau, BR	daily rain	91.2 mm (3.6 in)	24.8 mm (1.0 in)	65 years	41 of 100 (Notable)
18 November 1980	Mundau, BR	daily rain	1.0 mm (0.04 in)	0.5 mm (0.02 in)	34 years	17 of 100 (Routine)
4 September 1980	Mundau, BR	daily rain	12.0 mm (0.5 in)	8.8 mm (0.35 in)	13 years	20 of 100 (Routine)
18 February 1980	Mundau, BR	daily rain	40.0 mm (1.6 in)	2.4 mm (0.09 in)	16 years	12 of 100 (Routine)
18 January 1980	Mundau, BR	daily rain	31.0 mm (1.2 in)	0.8 mm (0.03 in)	36 years	17 of 100 (Routine)
5 September 1979	Mundau, BR	daily rain	3.8 mm (0.15 in)	0.3 mm (0.01 in)	6 years	9 of 100 (Routine)
30 November 1978	Mundau, BR	daily rain	16.0 mm (0.6 in)	9.2 mm (0.36 in)	15 years	20 of 100 (Routine)
29 November 1978	Mundau, BR	daily rain	3.0 mm (0.12 in)	0.9 mm (0.04 in)	44 years	20 of 100 (Routine)
29 September 1978	Mundau, BR	daily rain	2.0 mm (0.08 in)	1.0 mm (0.04 in)	25 years	15 of 100 (Routine)
29 July 1978	Mundau, BR	daily rain	14.0 mm (0.6 in)	5.0 mm (0.20 in)	8 years	12 of 100 (Routine)
25 July 1978	Mundau, BR	daily rain (Tie)	24.0 mm (0.9 in)	tie	0 years	1 of 100 (Routine)
16 July 1978	Mundau, BR	daily rain	33.0 mm (1.3 in)	18.5 mm (0.7 in)	11 years	24 of 100 (Routine)
19 June 1978	Mundau, BR	daily rain	62.0 mm (2.4 in)	49.2 mm (1.9 in)	61 years	64 of 100 (Major)
20 May 1978	Mundau, BR	daily rain	38.0 mm (1.5 in)	2.0 mm (0.08 in)	65 years	26 of 100 (Routine)
13 May 1978	Mundau, BR	daily rain	88.0 mm (3.5 in)	23.2 mm (0.9 in)	57 years	37 of 100 (Notable)
11 May 1978	Mundau, BR	daily rain	68.0 mm (2.7 in)	25.2 mm (1.0 in)	11 years	24 of 100 (Routine)

Extremes by Year

1910 to 1982

Yearly extremes at Mundau: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	157.0 mm (6.2 in)	1949	75.1 mm (3.0 in)	72
Wettest five days (Rx5day)	297.7 mm (11.7 in)	1974	149.6 mm (5.9 in)	72
Longest dry spell (CDD)	174 days	1928	61 days	72

Wettest day (Rx1day)

The wettest day of the year at Mundau, 1910 to 1982. The record is 157.0 mm (6.2 in) in 1949, marked on the chart; the median year is 75.1 mm (3.0 in).

Wettest day (Rx1day) at Mundau by year
Year	Wettest day (Rx1day)
1910	14.0 mm (0.6 in)
1911	94.6 mm (3.7 in)
1912	66.0 mm (2.6 in)
1913	95.2 mm (3.7 in)
1914	69.2 mm (2.7 in)
1915	33.5 mm (1.3 in)
1916	86.4 mm (3.4 in)
1917	73.6 mm (2.9 in)
1918	72.8 mm (2.9 in)
1919	64.3 mm (2.5 in)
1920	120.0 mm (4.7 in)
1921	67.3 mm (2.6 in)
1922	91.2 mm (3.6 in)
1923	80.1 mm (3.2 in)
1924	80.3 mm (3.2 in)
1925	60.3 mm (2.4 in)
1926	98.8 mm (3.9 in)
1927	44.4 mm (1.7 in)
1928	68.2 mm (2.7 in)
1929	68.4 mm (2.7 in)
1930	77.7 mm (3.1 in)
1931	64.4 mm (2.5 in)
1932	89.3 mm (3.5 in)
1933	101.2 mm (4.0 in)
1934	76.5 mm (3.0 in)
1935	94.2 mm (3.7 in)
1936	62.5 mm (2.5 in)
1937	111.2 mm (4.4 in)
1938	72.5 mm (2.9 in)
1939	90.6 mm (3.6 in)
1940	82.0 mm (3.2 in)
1941	85.4 mm (3.4 in)
1942	55.4 mm (2.2 in)
1943	91.5 mm (3.6 in)
1944	65.4 mm (2.6 in)
1945	65.0 mm (2.6 in)
1946	68.8 mm (2.7 in)
1948	56.5 mm (2.2 in)
1949	157.0 mm (6.2 in)
1950	130.0 mm (5.1 in)
1951	27.0 mm (1.1 in)
1952	68.2 mm (2.7 in)
1953	87.0 mm (3.4 in)
1954	73.3 mm (2.9 in)
1955	68.0 mm (2.7 in)
1956	53.1 mm (2.1 in)
1957	65.2 mm (2.6 in)
1958	16.5 mm (0.6 in)
1959	60.3 mm (2.4 in)
1960	66.9 mm (2.6 in)
1961	102.3 mm (4.0 in)
1962	93.5 mm (3.7 in)
1963	90.2 mm (3.6 in)
1964	109.5 mm (4.3 in)
1965	99.0 mm (3.9 in)
1966	47.0 mm (1.9 in)
1967	104.0 mm (4.1 in)
1968	98.5 mm (3.9 in)
1969	92.5 mm (3.6 in)
1970	72.8 mm (2.9 in)
1971	93.5 mm (3.7 in)
1972	77.2 mm (3.0 in)
1973	103.0 mm (4.1 in)
1974	123.5 mm (4.9 in)
1975	60.8 mm (2.4 in)
1976	56.0 mm (2.2 in)
1977	115.0 mm (4.5 in)
1978	88.0 mm (3.5 in)
1979	50.0 mm (2.0 in)
1980	61.0 mm (2.4 in)
1981	91.2 mm (3.6 in)
1982	58.6 mm (2.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Mundau, 1910 to 1982. The record is 297.7 mm (11.7 in) in 1974, marked on the chart; the median year is 149.6 mm (5.9 in).

Wettest five days (Rx5day) at Mundau by year
Year	Wettest five days (Rx5day)
1910	28.2 mm (1.1 in)
1911	134.5 mm (5.3 in)
1912	131.0 mm (5.2 in)
1913	183.2 mm (7.2 in)
1914	116.7 mm (4.6 in)
1915	42.4 mm (1.7 in)
1916	168.3 mm (6.6 in)
1917	149.2 mm (5.9 in)
1918	166.9 mm (6.6 in)
1919	171.6 mm (6.8 in)
1920	199.0 mm (7.8 in)
1921	110.7 mm (4.4 in)
1922	130.6 mm (5.1 in)
1923	161.3 mm (6.4 in)
1924	165.6 mm (6.5 in)
1925	150.9 mm (5.9 in)
1926	242.2 mm (9.5 in)
1927	88.7 mm (3.5 in)
1928	139.6 mm (5.5 in)
1929	168.9 mm (6.6 in)
1930	218.6 mm (8.6 in)
1931	130.9 mm (5.2 in)
1932	129.6 mm (5.1 in)
1933	192.1 mm (7.6 in)
1934	149.1 mm (5.9 in)
1935	169.7 mm (6.7 in)
1936	109.7 mm (4.3 in)
1937	193.1 mm (7.6 in)
1938	123.4 mm (4.9 in)
1939	189.7 mm (7.5 in)
1940	116.0 mm (4.6 in)
1941	221.8 mm (8.7 in)
1942	118.7 mm (4.7 in)
1943	176.1 mm (6.9 in)
1944	115.6 mm (4.6 in)
1945	106.3 mm (4.2 in)
1946	140.1 mm (5.5 in)
1948	108.5 mm (4.3 in)
1949	251.7 mm (9.9 in)
1950	152.4 mm (6.0 in)
1951	76.1 mm (3.0 in)
1952	141.0 mm (5.6 in)
1953	107.0 mm (4.2 in)
1954	157.4 mm (6.2 in)
1955	113.3 mm (4.5 in)
1956	97.8 mm (3.9 in)
1957	133.1 mm (5.2 in)
1958	27.7 mm (1.1 in)
1959	154.9 mm (6.1 in)
1960	157.6 mm (6.2 in)
1961	169.4 mm (6.7 in)
1962	145.7 mm (5.7 in)
1963	160.8 mm (6.3 in)
1964	255.7 mm (10.1 in)
1965	178.7 mm (7.0 in)
1966	101.3 mm (4.0 in)
1967	235.9 mm (9.3 in)
1968	173.5 mm (6.8 in)
1969	192.6 mm (7.6 in)
1970	141.6 mm (5.6 in)
1971	183.2 mm (7.2 in)
1972	139.9 mm (5.5 in)
1973	176.6 mm (7.0 in)
1974	297.7 mm (11.7 in)
1975	154.0 mm (6.1 in)
1976	134.2 mm (5.3 in)
1977	211.0 mm (8.3 in)
1978	178.0 mm (7.0 in)
1979	150.0 mm (5.9 in)
1980	131.6 mm (5.2 in)
1981	96.0 mm (3.8 in)
1982	112.0 mm (4.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Mundau, 1910 to 1982. The record is 174 days in 1928, marked on the chart; the median year is 61 days.

Longest dry spell (CDD) at Mundau by year
Year	Longest dry spell (CDD)
1910	22 days
1911	15 days
1912	108 days
1913	61 days
1914	38 days
1915	80 days
1916	136 days
1917	74 days
1918	118 days
1919	101 days
1920	43 days
1921	55 days
1922	44 days
1923	98 days
1924	32 days
1925	104 days
1926	148 days
1927	160 days
1928	174 days
1929	90 days
1930	83 days
1931	52 days
1932	75 days
1933	52 days
1934	37 days
1935	54 days
1936	113 days
1937	43 days
1938	121 days
1939	82 days
1940	49 days
1941	108 days
1942	70 days
1943	49 days
1944	88 days
1945	81 days
1946	101 days
1948	74 days
1949	100 days
1950	56 days
1951	42 days
1952	49 days
1953	64 days
1954	110 days
1955	55 days
1956	52 days
1957	53 days
1958	105 days
1959	105 days
1960	61 days
1961	89 days
1962	40 days
1963	41 days
1964	52 days
1965	81 days
1966	46 days
1967	79 days
1968	41 days
1969	65 days
1970	42 days
1971	44 days
1972	60 days
1973	58 days
1974	58 days
1975	61 days
1976	45 days
1977	109 days
1978	39 days
1979	61 days
1980	74 days
1981	64 days
1982	22 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

68 years, 1912 to 1981

A day with at least 77.9 mm (3.1 in) of rain is expected about once in 2 years. A day with at least 137.4 mm (5.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Mundau: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	77.9 mm (3.1 in)
5 years	99.1 mm (3.9 in)
10 years	110.7 mm (4.4 in)
25 years	123.0 mm (4.8 in)
50 years	130.7 mm (5.1 in)
100 years	137.4 mm (5.4 in)	Longer than the 68 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, 68 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: 157.0 mm (6.2 in) in 1949; 130.0 mm (5.1 in) in 1950; 123.5 mm (4.9 in) in 1974.

Download the Data

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