Prudente de Morais Weather Records (BR038017370)

Record envelope, standing records and threshold days for Prudente de Morais (BR038017370), Brazil, with 65 years of record.

Key Facts for Prudente de Morais

Prudente de Morais (BR038017370) is a weather station in Brazil at -5.35 latitude and -39.32 longitude, 180 m (591 ft) above sea level.
The station reports from 1919 to 1983, 65 years of record.
0 records set at Prudente de Morais still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Prudente de Morais set a daily record precipitation of 13.0 mm (0.5 in) on 2 August 1983.

About the Station

Location: Brazil, -5.35 latitude, -39.32 longitude.
Elevation: 180 m (591 ft).
Period of record: 1919 to 1983, 65 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 Prudente de Morais. 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 Prudente de Morais, 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 Prudente de Morais still stand.

Wettest Day of Each Month

Apr: 120.0 mm (4.7 in)

The wettest day on record for each calendar month at Prudente de Morais. The most was 120.0 mm (4.7 in) on 13 April 1940.

Record daily precipitation for each month at Prudente de Morais
Month	Record daily precipitation (mm)	Date
Jan	98.0 mm (3.9 in)	29 January 1940
Feb	81.3 mm (3.2 in)	21 February 1945
Mar	96.0 mm (3.8 in)	4 March 1940
Apr	120.0 mm (4.7 in)	13 April 1940
May	117.0 mm (4.6 in)	3 May 1955
Jun	95.0 mm (3.7 in)	12 June 1969
Jul	85.3 mm (3.4 in)	20 July 1969
Aug	42.0 mm (1.7 in)	19 August 1931
Sep	24.2 mm (1.0 in)	18 September 1974
Oct	25.2 mm (1.0 in)	3 October 1973
Nov	80.6 mm (3.2 in)	19 November 1979
Dec	98.0 mm (3.9 in)	17 December 1962

Latest Records

Latest records at Prudente de Morais
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
2 August 1983	Prudente de Morais, BR	daily rain	13.0 mm (0.5 in)	7.9 mm (0.31 in)	18 years	18 of 100 (Routine)
29 October 1982	Prudente de Morais, BR	daily rain	1.0 mm (0.04 in)	1.0 mm (0.04 in)	63 years	20 of 100 (Routine)
28 October 1982	Prudente de Morais, BR	daily rain	2.0 mm (0.08 in)	2.0 mm (0.08 in)	63 years	20 of 100 (Routine)
3 June 1982	Prudente de Morais, BR	daily rain	27.8 mm (1.1 in)	5.3 mm (0.21 in)	11 years	12 of 100 (Routine)
13 May 1982	Prudente de Morais, BR	daily rain	34.0 mm (1.3 in)	2.0 mm (0.08 in)	48 years	21 of 100 (Routine)
15 April 1982	Prudente de Morais, BR	daily rain	108.4 mm (4.3 in)	46.3 mm (1.8 in)	17 years	37 of 100 (Notable)
8 January 1982	Prudente de Morais, BR	daily rain	10.2 mm (0.4 in)	2.5 mm (0.10 in)	44 years	20 of 100 (Routine)
14 March 1981	Prudente de Morais, BR	daily rain	81.0 mm (3.2 in)	17.9 mm (0.7 in)	16 years	22 of 100 (Routine)
31 January 1981	Prudente de Morais, BR	daily rain	37.4 mm (1.5 in)	23.7 mm (0.9 in)	7 years	24 of 100 (Routine)
30 October 1980	Prudente de Morais, BR	daily rain	0.2 mm (0.01 in)	0.2 mm (0.01 in)	61 years	20 of 100 (Routine)
24 October 1980	Prudente de Morais, BR	daily rain	0.2 mm (0.01 in)	0.2 mm (0.01 in)	61 years	20 of 100 (Routine)
10 June 1980	Prudente de Morais, BR	daily rain	76.6 mm (3.0 in)	61.4 mm (2.4 in)	3 years	44 of 100 (Notable)
1 March 1980	Prudente de Morais, BR	daily rain	35.8 mm (1.4 in)	5.8 mm (0.23 in)	17 years	14 of 100 (Routine)
29 February 1980	Prudente de Morais, BR	daily rain	20.6 mm (0.8 in)	9.1 mm (0.36 in)	56 years	20 of 100 (Routine)
27 February 1980	Prudente de Morais, BR	daily rain	42.0 mm (1.7 in)	1.8 mm (0.07 in)	5 years	8 of 100 (Routine)
16 February 1980	Prudente de Morais, BR	daily rain	37.0 mm (1.5 in)	14.5 mm (0.6 in)	44 years	28 of 100 (Routine)
19 November 1979	Prudente de Morais, BR	monthly rain	80.6 mm (3.2 in)	35.2 mm (1.4 in)	31 years	56 of 100 (Notable)
10 November 1979	Prudente de Morais, BR	daily rain	1.0 mm (0.04 in)	1.0 mm (0.04 in)	60 years	20 of 100 (Routine)
18 October 1979	Prudente de Morais, BR	daily rain (Tie)	0.2 mm (0.01 in)	tie	32 years	3 of 100 (Routine)
14 September 1979	Prudente de Morais, BR	daily rain	2.3 mm (0.09 in)	2.3 mm (0.09 in)	60 years	20 of 100 (Routine)

Extremes by Year

1919 to 1983

Yearly extremes at Prudente de Morais: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	120.0 mm (4.7 in)	1940	63.4 mm (2.5 in)	62
Wettest five days (Rx5day)	220.7 mm (8.7 in)	1965	117.6 mm (4.6 in)	62
Longest dry spell (CDD)	259 days	1929	130 days	62

Wettest day (Rx1day)

The wettest day of the year at Prudente de Morais, 1919 to 1983. The record is 120.0 mm (4.7 in) in 1940, marked on the chart; the median year is 63.4 mm (2.5 in).

Wettest day (Rx1day) at Prudente de Morais by year
Year	Wettest day (Rx1day)
1919	30.0 mm (1.2 in)
1920	59.2 mm (2.3 in)
1921	61.0 mm (2.4 in)
1922	62.2 mm (2.4 in)
1923	63.5 mm (2.5 in)
1924	67.0 mm (2.6 in)
1925	77.7 mm (3.1 in)
1926	60.7 mm (2.4 in)
1927	71.4 mm (2.8 in)
1928	63.0 mm (2.5 in)
1929	3.0 mm (0.12 in)
1930	36.5 mm (1.4 in)
1931	49.0 mm (1.9 in)
1933	60.0 mm (2.4 in)
1934	62.5 mm (2.5 in)
1935	65.0 mm (2.6 in)
1936	76.0 mm (3.0 in)
1937	66.0 mm (2.6 in)
1939	48.0 mm (1.9 in)
1940	120.0 mm (4.7 in)
1941	58.0 mm (2.3 in)
1942	64.0 mm (2.5 in)
1943	59.0 mm (2.3 in)
1944	43.2 mm (1.7 in)
1945	81.3 mm (3.2 in)
1946	52.5 mm (2.1 in)
1947	51.5 mm (2.0 in)
1948	56.6 mm (2.2 in)
1949	56.0 mm (2.2 in)
1950	73.5 mm (2.9 in)
1951	40.0 mm (1.6 in)
1952	40.0 mm (1.6 in)
1953	47.5 mm (1.9 in)
1954	76.0 mm (3.0 in)
1955	117.0 mm (4.6 in)
1956	32.0 mm (1.3 in)
1957	76.0 mm (3.0 in)
1958	28.0 mm (1.1 in)
1959	0.0 mm (0.00 in)
1960	100.0 mm (3.9 in)
1961	91.0 mm (3.6 in)
1962	98.0 mm (3.9 in)
1963	76.4 mm (3.0 in)
1964	63.3 mm (2.5 in)
1965	85.5 mm (3.4 in)
1966	63.3 mm (2.5 in)
1967	58.0 mm (2.3 in)
1968	90.5 mm (3.6 in)
1969	95.0 mm (3.7 in)
1970	53.5 mm (2.1 in)
1971	36.8 mm (1.4 in)
1972	93.4 mm (3.7 in)
1973	70.6 mm (2.8 in)
1974	73.4 mm (2.9 in)
1975	75.6 mm (3.0 in)
1976	69.0 mm (2.7 in)
1977	78.2 mm (3.1 in)
1979	80.6 mm (3.2 in)
1980	76.6 mm (3.0 in)
1981	81.0 mm (3.2 in)
1982	108.4 mm (4.3 in)
1983	41.2 mm (1.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Prudente de Morais, 1919 to 1983. The record is 220.7 mm (8.7 in) in 1965, marked on the chart; the median year is 117.6 mm (4.6 in).

Wettest five days (Rx5day) at Prudente de Morais by year
Year	Wettest five days (Rx5day)
1919	30.0 mm (1.2 in)
1920	136.9 mm (5.4 in)
1921	116.9 mm (4.6 in)
1922	173.4 mm (6.8 in)
1923	81.5 mm (3.2 in)
1924	119.3 mm (4.7 in)
1925	136.9 mm (5.4 in)
1926	81.1 mm (3.2 in)
1927	72.3 mm (2.8 in)
1928	101.9 mm (4.0 in)
1929	3.0 mm (0.12 in)
1930	104.5 mm (4.1 in)
1931	131.0 mm (5.2 in)
1933	130.6 mm (5.1 in)
1934	131.9 mm (5.2 in)
1935	106.4 mm (4.2 in)
1936	89.0 mm (3.5 in)
1937	96.4 mm (3.8 in)
1939	128.3 mm (5.1 in)
1940	147.5 mm (5.8 in)
1941	101.3 mm (4.0 in)
1942	149.6 mm (5.9 in)
1943	85.6 mm (3.4 in)
1944	91.1 mm (3.6 in)
1945	122.6 mm (4.8 in)
1946	104.7 mm (4.1 in)
1947	122.8 mm (4.8 in)
1948	114.0 mm (4.5 in)
1949	78.1 mm (3.1 in)
1950	118.7 mm (4.7 in)
1951	60.0 mm (2.4 in)
1952	90.5 mm (3.6 in)
1953	85.5 mm (3.4 in)
1954	99.7 mm (3.9 in)
1955	130.0 mm (5.1 in)
1956	71.0 mm (2.8 in)
1957	120.0 mm (4.7 in)
1958	40.6 mm (1.6 in)
1959	0.0 mm (0.00 in)
1960	132.0 mm (5.2 in)
1961	138.0 mm (5.4 in)
1962	98.0 mm (3.9 in)
1963	130.6 mm (5.1 in)
1964	185.8 mm (7.3 in)
1965	220.7 mm (8.7 in)
1966	109.6 mm (4.3 in)
1967	118.2 mm (4.7 in)
1968	171.9 mm (6.8 in)
1969	170.4 mm (6.7 in)
1970	119.7 mm (4.7 in)
1971	83.0 mm (3.3 in)
1972	188.9 mm (7.4 in)
1973	139.5 mm (5.5 in)
1974	128.4 mm (5.1 in)
1975	121.8 mm (4.8 in)
1976	139.0 mm (5.5 in)
1977	109.0 mm (4.3 in)
1979	108.4 mm (4.3 in)
1980	105.4 mm (4.1 in)
1981	182.4 mm (7.2 in)
1982	120.0 mm (4.7 in)
1983	68.0 mm (2.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Prudente de Morais, 1919 to 1983. The record is 259 days in 1929, marked on the chart; the median year is 130 days.

Longest dry spell (CDD) at Prudente de Morais by year
Year	Longest dry spell (CDD)
1919	121 days
1920	125 days
1921	42 days
1922	91 days
1923	188 days
1924	182 days
1925	205 days
1926	133 days
1927	170 days
1928	168 days
1929	259 days
1930	131 days
1931	118 days
1933	148 days
1934	214 days
1935	221 days
1936	178 days
1937	140 days
1939	56 days
1940	113 days
1941	128 days
1942	71 days
1943	81 days
1944	96 days
1945	166 days
1946	68 days
1947	138 days
1948	92 days
1949	77 days
1950	108 days
1951	119 days
1952	173 days
1953	165 days
1954	145 days
1955	113 days
1956	136 days
1957	176 days
1958	226 days
1959	92 days
1960	43 days
1961	34 days
1962	108 days
1963	94 days
1964	89 days
1965	90 days
1966	159 days
1967	142 days
1968	147 days
1969	156 days
1970	101 days
1971	131 days
1972	92 days
1973	66 days
1974	61 days
1975	135 days
1976	125 days
1977	66 days
1979	46 days
1980	169 days
1981	191 days
1982	132 days
1983	151 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, 1919 to 1983

A day with at least 63.2 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 115.6 mm (4.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Prudente de Morais: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	63.2 mm (2.5 in)
5 years	82.2 mm (3.2 in)
10 years	92.4 mm (3.6 in)
25 years	103.2 mm (4.1 in)
50 years	109.9 mm (4.3 in)
100 years	115.6 mm (4.6 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 1919 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: 120.0 mm (4.7 in) in 1940; 117.0 mm (4.6 in) in 1955; 108.4 mm (4.3 in) in 1982.

Download the Data

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