Umari Weather Records (BR038323610)

Record envelope, standing records and threshold days for Umari (BR038323610), Brazil, with 72 years of record.

Key Facts for Umari

Umari (BR038323610) is a weather station in Brazil at -6.65 latitude and -38.70 longitude, 350 m (1,148 ft) above sea level.
The station reports from 1912 to 1983, 72 years of record.
0 records set at Umari still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Umari set a daily record precipitation of 36.0 mm (1.4 in) on 13 February 1983.

About the Station

Location: Brazil, -6.65 latitude, -38.70 longitude.
Elevation: 350 m (1,148 ft).
Period of record: 1912 to 1983, 72 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 Umari. 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 Umari, 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 Umari still stand.

All-Time Record Progression

2 new records

2 all-time records were set at Umari between 31 March 1951 and 19 January 1972. Each dot is a new record.

When Umari set new all-time records
Date	Kind	Detail
1951-03-31	Record daily precipitation	Record daily precipitation 121.3 mm (4.8 in)
1972-01-19	Record daily precipitation	Record daily precipitation 130.0 mm (5.1 in)

Wettest Day of Each Month

Jan: 130.0 mm (5.1 in)

The wettest day on record for each calendar month at Umari. The most was 130.0 mm (5.1 in) on 19 January 1972.

Record daily precipitation for each month at Umari
Month	Record daily precipitation (mm)	Date
Jan	130.0 mm (5.1 in)	19 January 1972
Feb	115.0 mm (4.5 in)	6 February 1981
Mar	121.3 mm (4.8 in)	31 March 1951
Apr	104.0 mm (4.1 in)	11 April 1975
May	79.3 mm (3.1 in)	30 May 1923
Jun	50.6 mm (2.0 in)	22 June 1913
Jul	76.0 mm (3.0 in)	19 July 1939
Aug	60.0 mm (2.4 in)	7 August 1959
Sep	40.0 mm (1.6 in)	1 September 1959
Oct	54.9 mm (2.2 in)	29 October 1929
Nov	75.0 mm (3.0 in)	16 November 1934
Dec	120.0 mm (4.7 in)	17 December 1962

Latest Records

Latest records at Umari
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
13 February 1983	Umari, BR	daily rain	36.0 mm (1.4 in)	9.0 mm (0.35 in)	7 years	14 of 100 (Routine)
5 February 1983	Umari, BR	daily rain	68.0 mm (2.7 in)	38.1 mm (1.5 in)	52 years	43 of 100 (Notable)
24 April 1982	Umari, BR	daily rain	52.0 mm (2.0 in)	7.9 mm (0.31 in)	13 years	16 of 100 (Routine)
13 April 1982	Umari, BR	daily rain	29.0 mm (1.1 in)	0.5 mm (0.02 in)	28 years	15 of 100 (Routine)
18 February 1982	Umari, BR	daily rain	73.0 mm (2.9 in)	6.2 mm (0.24 in)	68 years	30 of 100 (Routine)
7 January 1982	Umari, BR	daily rain	32.0 mm (1.3 in)	17.9 mm (0.7 in)	40 years	29 of 100 (Routine)
14 July 1981	Umari, BR	daily rain	5.5 mm (0.22 in)	2.5 mm (0.10 in)	6 years	10 of 100 (Routine)
8 June 1981	Umari, BR	daily rain	35.0 mm (1.4 in)	6.6 mm (0.26 in)	55 years	29 of 100 (Routine)
13 March 1981	Umari, BR	daily rain	104.0 mm (4.1 in)	41.6 mm (1.6 in)	40 years	43 of 100 (Notable)
6 February 1981	Umari, BR	monthly rain	115.0 mm (4.5 in)	7.2 mm (0.28 in)	56 years	38 of 100 (Notable)
3 October 1980	Umari, BR	daily rain	47.0 mm (1.9 in)	47.0 mm (1.9 in)	68 years	66 of 100 (Major)
22 February 1980	Umari, BR	daily rain	50.0 mm (2.0 in)	15.2 mm (0.6 in)	45 years	27 of 100 (Routine)
14 January 1980	Umari, BR	daily rain	96.0 mm (3.8 in)	41.0 mm (1.6 in)	29 years	38 of 100 (Notable)
31 October 1979	Umari, BR	daily rain	17.0 mm (0.7 in)	5.5 mm (0.22 in)	24 years	18 of 100 (Routine)
19 September 1979	Umari, BR	daily rain	7.5 mm (0.30 in)	5.5 mm (0.22 in)	25 years	19 of 100 (Routine)
7 September 1979	Umari, BR	daily rain	18.5 mm (0.7 in)	15.6 mm (0.6 in)	40 years	20 of 100 (Routine)
29 August 1979	Umari, BR	daily rain	14.0 mm (0.6 in)	12.0 mm (0.5 in)	8 years	20 of 100 (Routine)
2 July 1979	Umari, BR	daily rain	61.0 mm (2.4 in)	41.5 mm (1.6 in)	37 years	57 of 100 (Notable)
8 May 1979	Umari, BR	daily rain	21.0 mm (0.8 in)	5.9 mm (0.23 in)	6 years	12 of 100 (Routine)
24 January 1979	Umari, BR	daily rain	106.0 mm (4.2 in)	47.5 mm (1.9 in)	24 years	41 of 100 (Notable)

Extremes by Year

1912 to 1983

Yearly extremes at Umari: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	130.0 mm (5.1 in)	1972	68.0 mm (2.7 in)	71
Wettest five days (Rx5day)	253.0 mm (10.0 in)	1981	126.0 mm (5.0 in)	71
Longest dry spell (CDD)	219 days	1950	91 days	71

Wettest day (Rx1day)

The wettest day of the year at Umari, 1912 to 1983. The record is 130.0 mm (5.1 in) in 1972, marked on the chart; the median year is 68.0 mm (2.7 in).

Wettest day (Rx1day) at Umari by year
Year	Wettest day (Rx1day)
1912	2.8 mm (0.11 in)
1913	66.8 mm (2.6 in)
1914	45.0 mm (1.8 in)
1915	80.7 mm (3.2 in)
1916	82.7 mm (3.3 in)
1917	73.6 mm (2.9 in)
1918	90.6 mm (3.6 in)
1919	67.5 mm (2.7 in)
1920	58.7 mm (2.3 in)
1921	67.4 mm (2.7 in)
1922	72.3 mm (2.8 in)
1923	89.4 mm (3.5 in)
1924	107.8 mm (4.2 in)
1925	42.5 mm (1.7 in)
1926	62.4 mm (2.5 in)
1927	72.9 mm (2.9 in)
1928	49.7 mm (2.0 in)
1929	82.7 mm (3.3 in)
1930	57.0 mm (2.2 in)
1931	47.0 mm (1.9 in)
1932	45.3 mm (1.8 in)
1933	48.1 mm (1.9 in)
1934	75.0 mm (3.0 in)
1935	40.8 mm (1.6 in)
1936	109.3 mm (4.3 in)
1937	63.3 mm (2.5 in)
1938	70.4 mm (2.8 in)
1939	76.0 mm (3.0 in)
1940	86.8 mm (3.4 in)
1941	59.2 mm (2.3 in)
1942	67.2 mm (2.6 in)
1943	87.0 mm (3.4 in)
1944	62.9 mm (2.5 in)
1946	69.8 mm (2.7 in)
1947	61.4 mm (2.4 in)
1948	48.5 mm (1.9 in)
1949	48.5 mm (1.9 in)
1950	68.0 mm (2.7 in)
1951	121.3 mm (4.8 in)
1952	60.1 mm (2.4 in)
1953	44.4 mm (1.7 in)
1954	65.0 mm (2.6 in)
1955	72.0 mm (2.8 in)
1956	77.8 mm (3.1 in)
1957	63.6 mm (2.5 in)
1958	70.0 mm (2.8 in)
1959	60.0 mm (2.4 in)
1960	70.0 mm (2.8 in)
1961	66.2 mm (2.6 in)
1962	120.0 mm (4.7 in)
1963	81.1 mm (3.2 in)
1964	72.6 mm (2.9 in)
1965	66.1 mm (2.6 in)
1966	67.8 mm (2.7 in)
1967	60.9 mm (2.4 in)
1968	55.1 mm (2.2 in)
1969	69.6 mm (2.7 in)
1970	54.2 mm (2.1 in)
1971	66.2 mm (2.6 in)
1972	130.0 mm (5.1 in)
1973	77.0 mm (3.0 in)
1974	61.0 mm (2.4 in)
1975	104.0 mm (4.1 in)
1976	76.0 mm (3.0 in)
1977	85.0 mm (3.3 in)
1978	74.0 mm (2.9 in)
1979	106.0 mm (4.2 in)
1980	96.0 mm (3.8 in)
1981	115.0 mm (4.5 in)
1982	73.0 mm (2.9 in)
1983	68.0 mm (2.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Umari, 1912 to 1983. The record is 253.0 mm (10.0 in) in 1981, marked on the chart; the median year is 126.0 mm (5.0 in).

Wettest five days (Rx5day) at Umari by year
Year	Wettest five days (Rx5day)
1912	4.6 mm (0.18 in)
1913	130.0 mm (5.1 in)
1914	103.6 mm (4.1 in)
1915	141.1 mm (5.6 in)
1916	133.7 mm (5.3 in)
1917	124.3 mm (4.9 in)
1918	140.3 mm (5.5 in)
1919	82.6 mm (3.3 in)
1920	108.1 mm (4.3 in)
1921	132.0 mm (5.2 in)
1922	154.6 mm (6.1 in)
1923	152.8 mm (6.0 in)
1924	203.6 mm (8.0 in)
1925	99.1 mm (3.9 in)
1926	100.4 mm (4.0 in)
1927	134.1 mm (5.3 in)
1928	80.8 mm (3.2 in)
1929	106.6 mm (4.2 in)
1930	84.3 mm (3.3 in)
1931	74.4 mm (2.9 in)
1932	89.5 mm (3.5 in)
1933	103.7 mm (4.1 in)
1934	130.7 mm (5.1 in)
1935	77.7 mm (3.1 in)
1936	136.5 mm (5.4 in)
1937	172.9 mm (6.8 in)
1938	116.8 mm (4.6 in)
1939	117.1 mm (4.6 in)
1940	183.4 mm (7.2 in)
1941	200.3 mm (7.9 in)
1942	83.0 mm (3.3 in)
1943	190.2 mm (7.5 in)
1944	109.9 mm (4.3 in)
1946	97.3 mm (3.8 in)
1947	127.7 mm (5.0 in)
1948	96.8 mm (3.8 in)
1949	67.6 mm (2.7 in)
1950	113.0 mm (4.4 in)
1951	143.2 mm (5.6 in)
1952	123.4 mm (4.9 in)
1953	78.7 mm (3.1 in)
1954	103.6 mm (4.1 in)
1955	134.8 mm (5.3 in)
1956	162.2 mm (6.4 in)
1957	165.8 mm (6.5 in)
1958	100.0 mm (3.9 in)
1959	76.0 mm (3.0 in)
1960	145.6 mm (5.7 in)
1961	163.7 mm (6.4 in)
1962	121.2 mm (4.8 in)
1963	147.6 mm (5.8 in)
1964	125.8 mm (5.0 in)
1965	144.6 mm (5.7 in)
1966	123.2 mm (4.9 in)
1967	133.1 mm (5.2 in)
1968	135.3 mm (5.3 in)
1969	126.5 mm (5.0 in)
1970	180.2 mm (7.1 in)
1971	101.4 mm (4.0 in)
1972	134.3 mm (5.3 in)
1973	126.0 mm (5.0 in)
1974	147.0 mm (5.8 in)
1975	115.0 mm (4.5 in)
1976	81.5 mm (3.2 in)
1977	97.0 mm (3.8 in)
1978	180.5 mm (7.1 in)
1979	138.5 mm (5.5 in)
1980	135.0 mm (5.3 in)
1981	253.0 mm (10.0 in)
1982	142.0 mm (5.6 in)
1983	89.5 mm (3.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Umari, 1912 to 1983. The record is 219 days in 1950, marked on the chart; the median year is 91 days.

Longest dry spell (CDD) at Umari by year
Year	Longest dry spell (CDD)
1912	103 days
1913	56 days
1914	58 days
1915	142 days
1916	109 days
1917	120 days
1918	107 days
1919	127 days
1920	74 days
1921	27 days
1922	67 days
1923	155 days
1924	44 days
1925	65 days
1926	78 days
1927	125 days
1928	81 days
1929	120 days
1930	103 days
1931	50 days
1932	105 days
1933	113 days
1934	62 days
1935	84 days
1936	164 days
1937	141 days
1938	64 days
1939	37 days
1940	67 days
1941	39 days
1942	70 days
1943	77 days
1944	95 days
1946	98 days
1947	87 days
1948	140 days
1949	61 days
1950	219 days
1951	143 days
1952	145 days
1953	68 days
1954	117 days
1955	72 days
1956	84 days
1957	158 days
1958	126 days
1959	83 days
1960	171 days
1961	158 days
1962	108 days
1963	159 days
1964	47 days
1965	87 days
1966	54 days
1967	128 days
1968	87 days
1969	97 days
1970	84 days
1971	44 days
1972	109 days
1973	60 days
1974	42 days
1975	63 days
1976	69 days
1977	140 days
1978	119 days
1979	56 days
1980	91 days
1981	138 days
1982	193 days
1983	207 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

70 years, 1913 to 1983

A day with at least 68.8 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 135.2 mm (5.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Umari: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	68.8 mm (2.7 in)
5 years	86.1 mm (3.4 in)
10 years	97.8 mm (3.9 in)
25 years	112.7 mm (4.4 in)
50 years	123.9 mm (4.9 in)
100 years	135.2 mm (5.3 in)	Longer than the 70 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, 70 years of values from 1913 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: 130.0 mm (5.1 in) in 1972; 121.3 mm (4.8 in) in 1951; 120.0 mm (4.7 in) in 1962.

Download the Data

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