Sao Raimundo Nonato Weather Records (BR037840650)

Record envelope, standing records and threshold days for Sao Raimundo Nonato (BR037840650), Brazil, with 73 years of record.

Key Facts for Sao Raimundo Nonato

Sao Raimundo Nonato (BR037840650) is a weather station in Brazil at -9.02 latitude and -42.68 longitude, 386 m (1,266 ft) above sea level.
The station reports from 1910 to 1982, 73 years of record.
0 records set at Sao Raimundo Nonato still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Sao Raimundo Nonato set a daily record precipitation of 58.0 mm (2.3 in) on 18 April 1982.

About the Station

Location: Brazil, -9.02 latitude, -42.68 longitude.
Elevation: 386 m (1,266 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 Sao Raimundo Nonato. 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 Sao Raimundo Nonato, 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 Sao Raimundo Nonato still stand.

Wettest Day of Each Month

Oct: 201.0 mm (7.9 in)

The wettest day on record for each calendar month at Sao Raimundo Nonato. The most was 201.0 mm (7.9 in) on 26 October 1925.

Record daily precipitation for each month at Sao Raimundo Nonato
Month	Record daily precipitation (mm)	Date
Jan	78.6 mm (3.1 in)	10 January 1918
Feb	95.9 mm (3.8 in)	17 February 1919
Mar	126.3 mm (5.0 in)	4 March 1978
Apr	78.0 mm (3.1 in)	13 April 1972
May	36.0 mm (1.4 in)	4 May 1978
Jun	13.9 mm (0.5 in)	15 June 1967
Jul	9.5 mm (0.37 in)	24 July 1973
Aug	54.0 mm (2.1 in)	5 August 1959
Sep	35.0 mm (1.4 in)	30 September 1972
Oct	201.0 mm (7.9 in)	26 October 1925
Nov	152.7 mm (6.0 in)	30 November 1928
Dec	109.8 mm (4.3 in)	18 December 1980

Latest Records

Latest records at Sao Raimundo Nonato
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
18 April 1982	Sao Raimundo Nonato, BR	daily rain	58.0 mm (2.3 in)	41.5 mm (1.6 in)	4 years	31 of 100 (Routine)
5 March 1982	Sao Raimundo Nonato, BR	daily rain	44.1 mm (1.7 in)	26.9 mm (1.1 in)	61 years	39 of 100 (Notable)
6 January 1982	Sao Raimundo Nonato, BR	daily rain	42.9 mm (1.7 in)	8.4 mm (0.33 in)	10 years	15 of 100 (Routine)
23 November 1981	Sao Raimundo Nonato, BR	daily rain	21.0 mm (0.8 in)	9.0 mm (0.35 in)	58 years	20 of 100 (Routine)
7 November 1981	Sao Raimundo Nonato, BR	daily rain	43.0 mm (1.7 in)	21.4 mm (0.8 in)	63 years	36 of 100 (Notable)
31 August 1981	Sao Raimundo Nonato, BR	daily rain	5.6 mm (0.22 in)	3.8 mm (0.15 in)	60 years	20 of 100 (Routine)
21 August 1981	Sao Raimundo Nonato, BR	daily rain	5.6 mm (0.22 in)	5.6 mm (0.22 in)	70 years	20 of 100 (Routine)
18 December 1980	Sao Raimundo Nonato, BR	monthly rain	109.8 mm (4.3 in)	10.8 mm (0.4 in)	28 years	30 of 100 (Routine)
10 April 1980	Sao Raimundo Nonato, BR	daily rain	61.0 mm (2.4 in)	22.0 mm (0.9 in)	16 years	23 of 100 (Routine)
16 February 1980	Sao Raimundo Nonato, BR	daily rain	54.0 mm (2.1 in)	22.0 mm (0.9 in)	4 years	20 of 100 (Routine)
3 January 1980	Sao Raimundo Nonato, BR	daily rain	40.0 mm (1.6 in)	15.0 mm (0.6 in)	58 years	33 of 100 (Routine)
31 December 1979	Sao Raimundo Nonato, BR	daily rain	82.5 mm (3.2 in)	52.5 mm (2.1 in)	18 years	40 of 100 (Notable)
21 October 1979	Sao Raimundo Nonato, BR	daily rain	36.0 mm (1.4 in)	32.2 mm (1.3 in)	60 years	38 of 100 (Notable)
20 October 1979	Sao Raimundo Nonato, BR	daily rain	13.0 mm (0.5 in)	11.3 mm (0.4 in)	60 years	20 of 100 (Routine)
25 April 1979	Sao Raimundo Nonato, BR	daily rain	67.0 mm (2.6 in)	31.5 mm (1.2 in)	16 years	30 of 100 (Routine)
26 February 1979	Sao Raimundo Nonato, BR	daily rain	50.0 mm (2.0 in)	6.8 mm (0.27 in)	55 years	26 of 100 (Routine)
17 January 1979	Sao Raimundo Nonato, BR	daily rain	35.0 mm (1.4 in)	6.0 mm (0.24 in)	56 years	27 of 100 (Routine)
19 December 1978	Sao Raimundo Nonato, BR	daily rain	76.4 mm (3.0 in)	63.4 mm (2.5 in)	24 years	48 of 100 (Notable)
15 November 1978	Sao Raimundo Nonato, BR	daily rain	32.0 mm (1.3 in)	6.0 mm (0.24 in)	25 years	16 of 100 (Routine)
27 July 1978	Sao Raimundo Nonato, BR	daily rain	6.0 mm (0.24 in)	6.0 mm (0.24 in)	67 years	20 of 100 (Routine)

Extremes by Year

1910 to 1982

Yearly extremes at Sao Raimundo Nonato: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	201.0 mm (7.9 in)	1925	76.2 mm (3.0 in)	53
Wettest five days (Rx5day)	248.0 mm (9.8 in)	1952	129.7 mm (5.1 in)	53
Longest dry spell (CDD)	264 days	1953	138 days	53

Wettest day (Rx1day)

The wettest day of the year at Sao Raimundo Nonato, 1910 to 1982. The record is 201.0 mm (7.9 in) in 1925, marked on the chart; the median year is 76.2 mm (3.0 in).

Wettest day (Rx1day) at Sao Raimundo Nonato by year
Year	Wettest day (Rx1day)
1910	39.7 mm (1.6 in)
1911	80.3 mm (3.2 in)
1912	65.0 mm (2.6 in)
1913	63.5 mm (2.5 in)
1914	72.6 mm (2.9 in)
1915	61.1 mm (2.4 in)
1916	85.0 mm (3.3 in)
1917	37.4 mm (1.5 in)
1918	78.6 mm (3.1 in)
1919	95.9 mm (3.8 in)
1920	96.0 mm (3.8 in)
1921	78.6 mm (3.1 in)
1922	63.3 mm (2.5 in)
1923	42.6 mm (1.7 in)
1924	66.0 mm (2.6 in)
1925	201.0 mm (7.9 in)
1926	88.5 mm (3.5 in)
1927	60.3 mm (2.4 in)
1928	152.7 mm (6.0 in)
1929	97.4 mm (3.8 in)
1930	66.6 mm (2.6 in)
1938	29.6 mm (1.2 in)
1945	0.0 mm (0.00 in)
1946	0.0 mm (0.00 in)
1948	67.8 mm (2.7 in)
1949	76.2 mm (3.0 in)
1952	99.0 mm (3.9 in)
1953	47.0 mm (1.9 in)
1954	60.0 mm (2.4 in)
1959	77.0 mm (3.0 in)
1960	100.0 mm (3.9 in)
1961	40.0 mm (1.6 in)
1962	70.0 mm (2.8 in)
1963	88.2 mm (3.5 in)
1964	86.0 mm (3.4 in)
1965	103.5 mm (4.1 in)
1966	69.5 mm (2.7 in)
1967	69.0 mm (2.7 in)
1968	95.5 mm (3.8 in)
1969	98.0 mm (3.9 in)
1970	54.0 mm (2.1 in)
1971	66.0 mm (2.6 in)
1972	78.0 mm (3.1 in)
1973	68.5 mm (2.7 in)
1974	78.5 mm (3.1 in)
1975	85.0 mm (3.3 in)
1976	85.5 mm (3.4 in)
1977	90.0 mm (3.5 in)
1978	126.3 mm (5.0 in)
1979	82.5 mm (3.2 in)
1980	109.8 mm (4.3 in)
1981	43.0 mm (1.7 in)
1982	68.0 mm (2.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Sao Raimundo Nonato, 1910 to 1982. The record is 248.0 mm (9.8 in) in 1952, marked on the chart; the median year is 129.7 mm (5.1 in).

Wettest five days (Rx5day) at Sao Raimundo Nonato by year
Year	Wettest five days (Rx5day)
1910	111.6 mm (4.4 in)
1911	180.8 mm (7.1 in)
1912	124.7 mm (4.9 in)
1913	82.7 mm (3.3 in)
1914	205.3 mm (8.1 in)
1915	151.3 mm (6.0 in)
1916	122.9 mm (4.8 in)
1917	87.7 mm (3.5 in)
1918	150.1 mm (5.9 in)
1919	160.1 mm (6.3 in)
1920	121.2 mm (4.8 in)
1921	132.2 mm (5.2 in)
1922	91.6 mm (3.6 in)
1923	88.2 mm (3.5 in)
1924	102.5 mm (4.0 in)
1925	241.4 mm (9.5 in)
1926	136.5 mm (5.4 in)
1927	104.5 mm (4.1 in)
1928	241.5 mm (9.5 in)
1929	164.8 mm (6.5 in)
1930	142.6 mm (5.6 in)
1938	40.4 mm (1.6 in)
1945	0.0 mm (0.00 in)
1946	0.0 mm (0.00 in)
1948	129.7 mm (5.1 in)
1949	184.2 mm (7.3 in)
1952	248.0 mm (9.8 in)
1953	140.0 mm (5.5 in)
1954	129.0 mm (5.1 in)
1959	144.0 mm (5.7 in)
1960	167.0 mm (6.6 in)
1961	71.5 mm (2.8 in)
1962	117.0 mm (4.6 in)
1963	104.8 mm (4.1 in)
1964	136.5 mm (5.4 in)
1965	113.5 mm (4.5 in)
1966	223.1 mm (8.8 in)
1967	143.2 mm (5.6 in)
1968	235.1 mm (9.3 in)
1969	138.5 mm (5.5 in)
1970	85.5 mm (3.4 in)
1971	96.0 mm (3.8 in)
1972	110.5 mm (4.4 in)
1973	83.5 mm (3.3 in)
1974	155.0 mm (6.1 in)
1975	142.5 mm (5.6 in)
1976	127.5 mm (5.0 in)
1977	208.8 mm (8.2 in)
1978	217.5 mm (8.6 in)
1979	82.5 mm (3.2 in)
1980	174.1 mm (6.9 in)
1981	83.0 mm (3.3 in)
1982	121.0 mm (4.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Sao Raimundo Nonato, 1910 to 1982. The record is 264 days in 1953, marked on the chart; the median year is 138 days.

Longest dry spell (CDD) at Sao Raimundo Nonato by year
Year	Longest dry spell (CDD)
1910	6 days
1911	138 days
1912	94 days
1913	141 days
1914	195 days
1915	190 days
1916	155 days
1917	160 days
1918	61 days
1919	213 days
1920	94 days
1921	177 days
1922	149 days
1923	84 days
1924	124 days
1925	171 days
1926	145 days
1927	156 days
1928	203 days
1929	179 days
1930	175 days
1938	171 days
1945	30 days
1946	30 days
1948	149 days
1949	30 days
1952	169 days
1953	264 days
1954	218 days
1959	126 days
1960	236 days
1961	123 days
1962	163 days
1963	179 days
1964	62 days
1965	107 days
1966	141 days
1967	64 days
1968	174 days
1969	134 days
1970	160 days
1971	81 days
1972	100 days
1973	51 days
1974	60 days
1975	10 days
1976	146 days
1977	99 days
1978	109 days
1979	34 days
1980	88 days
1981	120 days
1982	43 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

40 years, 1911 to 1981

A day with at least 76.4 mm (3.0 in) of rain is expected about once in 2 years. A day with at least 178.9 mm (7.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Sao Raimundo Nonato: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	76.4 mm (3.0 in)
5 years	101.3 mm (4.0 in)
10 years	118.8 mm (4.7 in)
25 years	142.0 mm (5.6 in)
50 years	160.1 mm (6.3 in)	Longer than the 40 years of record
100 years	178.9 mm (7.0 in)	Longer than the 40 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, 40 years of values from 1911 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: 201.0 mm (7.9 in) in 1925; 152.7 mm (6.0 in) in 1928; 126.3 mm (5.0 in) in 1978.

Download the Data

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