Benjamin Constant Weather Records (BRM00082410)

Record envelope, standing records and threshold days for Benjamin Constant (BRM00082410), Brazil, with 31 years of record.

Key Facts for Benjamin Constant

Benjamin Constant (BRM00082410) is a weather station in Brazil at -4.38 latitude and -70.03 longitude, 65 m (213 ft) above sea level.
The station reports from 1973 to 2003, 31 years of record.
912 records set at Benjamin Constant still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Brazil, -4.38 latitude, -70.03 longitude.
Elevation: 65 m (213 ft).
Period of record: 1973 to 2003, 31 years.
Eligible elements: none yet.

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 Benjamin Constant. 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 Benjamin Constant, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	35.0 C (95.0 F)	19.0 C (66.2 F)	n/a	n/a
Feb	34.0 C (93.2 F)	19.0 C (66.2 F)	n/a	n/a
Mar	34.0 C (93.2 F)	20.0 C (68.0 F)	n/a	n/a
Apr	34.0 C (93.2 F)	20.0 C (68.0 F)	n/a	n/a
May	33.0 C (91.4 F)	19.0 C (66.2 F)	n/a	n/a
Jun	33.0 C (91.4 F)	15.0 C (59.0 F)	n/a	n/a
Jul	34.0 C (93.2 F)	12.0 C (53.6 F)	n/a	n/a
Aug	34.0 C (93.2 F)	17.0 C (62.6 F)	n/a	n/a
Sep	34.0 C (93.2 F)	18.3 C (64.9 F)	n/a	n/a
Oct	35.0 C (95.0 F)	19.0 C (66.2 F)	n/a	n/a
Nov	34.0 C (93.2 F)	20.0 C (68.0 F)	n/a	n/a
Dec	33.0 C (91.4 F)	19.0 C (66.2 F)	n/a	n/a

Which Years Hold Standing Records

912 standing records

912 records at Benjamin Constant still stand. 1974 holds the most, with 309.

Wettest Day of Each Month

Oct: 190.0 mm (7.5 in)

The wettest day on record for each calendar month at Benjamin Constant. The most was 190.0 mm (7.5 in) on 19 October 1982.

Record daily precipitation for each month at Benjamin Constant
Month	Record daily precipitation (mm)	Date
Jan	80.0 mm (3.1 in)	23 January 1974
Feb	74.9 mm (2.9 in)	28 February 1984
Mar	23.1 mm (0.9 in)	12 March 1979
Apr	43.9 mm (1.7 in)	11 April 1973
May	59.9 mm (2.4 in)	30 May 1973
Jun	30.0 mm (1.2 in)	20 June 1974
Jul	52.1 mm (2.1 in)	15 July 1978
Aug	39.1 mm (1.5 in)	9 August 1979
Sep	24.9 mm (1.0 in)	11 September 1974
Oct	190.0 mm (7.5 in)	19 October 1982
Nov	52.1 mm (2.1 in)	29 November 1974
Dec	52.1 mm (2.1 in)	24 December 1974

Period of Record Coverage

1973 to 2003

15 years of record at Benjamin Constant, 1973 to 2003. 15 years have data for under 90 percent of days and are left out of rankings: 1973, 1974, 1975, 1977, 1978, 1979, 1980, 1981 and others.

Days with data per year at Benjamin Constant
Year	Days with data	Share of year	Complete
1973	40	11%	No
1974	82	22%	No
1975	35	10%	No
1977	2	1%	No
1978	14	4%	No
1979	72	20%	No
1980	7	2%	No
1981	8	2%	No
1982	2	1%	No
1983	1	0%	No
1986	2	1%	No
1988	2	1%	No
1989	1	0%	No
1990	1	0%	No
2003	1	0%	No

Latest Records

No records were set at this station in the latest data.

Extremes by Year

1973 to 2003

Yearly extremes at Benjamin Constant: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.0 C (95.0 F)	1973	33.0 C (91.4 F)	15
Coldest night (TNn)	12.0 C (53.6 F)	1973	20.0 C (68.0 F)	15
Wettest day (Rx1day)	190.0 mm (7.5 in)	1982	27.9 mm (1.1 in)	17
Wettest five days (Rx5day)	38.1 mm (1.5 in)	1974	23.5 mm (0.9 in)	2
Longest dry spell (CDD)	4 days	1979	1 day	14

Hottest day (TXx)

The hottest day of the year at Benjamin Constant, 1973 to 2003. The record is 35.0 C (95.0 F) in 1973, marked on the chart; the median year is 33.0 C (91.4 F).

Hottest day (TXx) at Benjamin Constant by year
Year	Hottest day (TXx)
1973	35.0 C (95.0 F)
1974	34.0 C (93.2 F)
1975	34.0 C (93.2 F)
1977	32.0 C (89.6 F)
1978	32.0 C (89.6 F)
1979	35.0 C (95.0 F)
1980	33.0 C (91.4 F)
1981	34.0 C (93.2 F)
1982	33.2 C (91.8 F)
1983	27.0 C (80.6 F)
1984	n/a
1986	32.4 C (90.3 F)
1988	32.0 C (89.6 F)
1989	29.5 C (85.1 F)
1990	32.0 C (89.6 F)
1994	n/a
1995	n/a
2003	33.5 C (92.3 F)

Coldest night (TNn)

The coldest night of the year at Benjamin Constant, 1973 to 2003. The record is 12.0 C (53.6 F) in 1973, marked on the chart; the median year is 20.0 C (68.0 F).

Coldest night (TNn) at Benjamin Constant by year
Year	Coldest night (TNn)
1973	12.0 C (53.6 F)
1974	13.0 C (55.4 F)
1975	12.0 C (53.6 F)
1977	20.0 C (68.0 F)
1978	20.0 C (68.0 F)
1979	13.0 C (55.4 F)
1980	19.0 C (66.2 F)
1981	20.0 C (68.0 F)
1982	20.0 C (68.0 F)
1983	n/a
1984	21.6 C (70.9 F)
1986	16.0 C (60.8 F)
1988	20.4 C (68.7 F)
1989	20.2 C (68.4 F)
1990	n/a
1994	18.3 C (64.9 F)
1995	n/a
2003	23.6 C (74.5 F)

Wettest day (Rx1day)

The wettest day of the year at Benjamin Constant, 1973 to 2003. The record is 190.0 mm (7.5 in) in 1982, marked on the chart; the median year is 27.9 mm (1.1 in).

Wettest day (Rx1day) at Benjamin Constant by year
Year	Wettest day (Rx1day)
1973	59.9 mm (2.4 in)
1974	89.9 mm (3.5 in)
1975	59.9 mm (2.4 in)
1977	22.1 mm (0.9 in)
1978	52.1 mm (2.1 in)
1979	47.0 mm (1.9 in)
1980	27.9 mm (1.1 in)
1981	33.0 mm (1.3 in)
1982	190.0 mm (7.5 in)
1983	2.0 mm (0.08 in)
1984	74.9 mm (2.9 in)
1986	n/a
1988	0.0 mm (0.00 in)
1989	0.0 mm (0.00 in)
1990	3.0 mm (0.12 in)
1994	0.0 mm (0.00 in)
1995	0.0 mm (0.00 in)
2003	0.0 mm (0.00 in)

Wettest five days (Rx5day)

The wettest five days of the year at Benjamin Constant, 1973 to 2003. The record is 38.1 mm (1.5 in) in 1974, marked on the chart; the median year is 23.5 mm (0.9 in).

Wettest five days (Rx5day) at Benjamin Constant by year
Year	Wettest five days (Rx5day)
1973	n/a
1974	38.1 mm (1.5 in)
1975	n/a
1977	n/a
1978	n/a
1979	8.9 mm (0.35 in)
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1986	n/a
1988	n/a
1989	n/a
1990	n/a
1994	n/a
1995	n/a
2003	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Benjamin Constant, 1973 to 2003. The record is 4 days in 1979, marked on the chart; the median year is 1 day.

Longest dry spell (CDD) at Benjamin Constant by year
Year	Longest dry spell (CDD)
1973	2 days
1974	3 days
1975	1 day
1977	1 day
1978	1 day
1979	4 days
1980	2 days
1981	1 day
1982	n/a
1983	n/a
1984	1 day
1986	n/a
1988	1 day
1989	1 day
1990	n/a
1994	1 day
1995	1 day
2003	1 day

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.

Download the Data

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