Itabaianinha Weather Records (BR048245450)

Record envelope, standing records and threshold days for Itabaianinha (BR048245450), Brazil, with 68 years of record.

Key Facts for Itabaianinha

Itabaianinha (BR048245450) is a weather station in Brazil at -11.27 latitude and -37.78 longitude, 225 m (738 ft) above sea level.
The station reports from 1912 to 1979, 68 years of record.
0 records set at Itabaianinha still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Itabaianinha set a daily record precipitation of 30.8 mm (1.2 in) on 5 August 1978.

About the Station

Location: Brazil, -11.27 latitude, -37.78 longitude.
Elevation: 225 m (738 ft).
Period of record: 1912 to 1979, 68 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 Itabaianinha. 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 Itabaianinha, 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 Itabaianinha still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Itabaianinha between 21 July 1958 and 21 July 1958. Each dot is a new record.

Wettest Day of Each Month

Jul: 126.4 mm (5.0 in)

The wettest day on record for each calendar month at Itabaianinha. The most was 126.4 mm (5.0 in) on 21 July 1958.

Record daily precipitation for each month at Itabaianinha
Month	Record daily precipitation (mm)	Date
Jan	68.0 mm (2.7 in)	25 January 1954
Feb	72.3 mm (2.8 in)	29 February 1916
Mar	76.1 mm (3.0 in)	15 March 1969
Apr	87.1 mm (3.4 in)	28 April 1929
May	116.4 mm (4.6 in)	27 May 1916
Jun	77.6 mm (3.1 in)	17 June 1957
Jul	126.4 mm (5.0 in)	21 July 1958
Aug	72.0 mm (2.8 in)	21 August 1974
Sep	73.2 mm (2.9 in)	18 September 1971
Oct	77.0 mm (3.0 in)	21 October 1956
Nov	69.2 mm (2.7 in)	16 November 1947
Dec	79.8 mm (3.1 in)	29 December 1958

Latest Records

Latest records at Itabaianinha
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
5 August 1978	Itabaianinha, BR	daily rain	30.8 mm (1.2 in)	6.3 mm (0.25 in)	40 years	25 of 100 (Routine)
10 July 1978	Itabaianinha, BR	daily rain	46.5 mm (1.8 in)	20.5 mm (0.8 in)	3 years	26 of 100 (Routine)
28 May 1978	Itabaianinha, BR	daily rain	38.0 mm (1.5 in)	9.9 mm (0.39 in)	43 years	24 of 100 (Routine)
7 March 1978	Itabaianinha, BR	daily rain	39.8 mm (1.6 in)	2.0 mm (0.08 in)	36 years	18 of 100 (Routine)
26 December 1977	Itabaianinha, BR	daily rain	24.0 mm (0.9 in)	13.6 mm (0.5 in)	34 years	20 of 100 (Routine)
25 December 1977	Itabaianinha, BR	daily rain	35.5 mm (1.4 in)	21.3 mm (0.8 in)	50 years	36 of 100 (Notable)
9 October 1977	Itabaianinha, BR	daily rain	26.1 mm (1.0 in)	2.6 mm (0.10 in)	64 years	27 of 100 (Routine)
8 May 1977	Itabaianinha, BR	daily rain	68.6 mm (2.7 in)	15.8 mm (0.6 in)	24 years	24 of 100 (Routine)
7 October 1976	Itabaianinha, BR	daily rain	41.3 mm (1.6 in)	20.7 mm (0.8 in)	5 years	23 of 100 (Routine)
2 October 1976	Itabaianinha, BR	daily rain	12.0 mm (0.5 in)	4.5 mm (0.18 in)	48 years	20 of 100 (Routine)
1 October 1976	Itabaianinha, BR	daily rain	47.5 mm (1.9 in)	37.3 mm (1.5 in)	9 years	37 of 100 (Notable)
31 August 1976	Itabaianinha, BR	daily rain	32.2 mm (1.3 in)	9.0 mm (0.35 in)	21 years	22 of 100 (Routine)
25 August 1976	Itabaianinha, BR	daily rain	42.7 mm (1.7 in)	8.7 mm (0.34 in)	18 years	21 of 100 (Routine)
13 February 1976	Itabaianinha, BR	daily rain	59.0 mm (2.3 in)	49.0 mm (1.9 in)	17 years	51 of 100 (Notable)
7 December 1975	Itabaianinha, BR	daily rain	28.5 mm (1.1 in)	0.5 mm (0.02 in)	61 years	24 of 100 (Routine)
30 August 1975	Itabaianinha, BR	daily rain	20.3 mm (0.8 in)	0.5 mm (0.02 in)	36 years	17 of 100 (Routine)
17 July 1975	Itabaianinha, BR	daily rain	28.0 mm (1.1 in)	3.0 mm (0.12 in)	18 years	13 of 100 (Routine)
10 July 1975	Itabaianinha, BR	daily rain	26.0 mm (1.0 in)	2.9 mm (0.11 in)	46 years	22 of 100 (Routine)
6 April 1975	Itabaianinha, BR	daily rain	55.5 mm (2.2 in)	34.3 mm (1.4 in)	53 years	51 of 100 (Notable)
5 April 1975	Itabaianinha, BR	daily rain	41.5 mm (1.6 in)	21.3 mm (0.8 in)	56 years	41 of 100 (Notable)

Extremes by Year

1912 to 1979

Yearly extremes at Itabaianinha: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	126.4 mm (5.0 in)	1958	60.3 mm (2.4 in)	64
Wettest five days (Rx5day)	237.1 mm (9.3 in)	1929	108.7 mm (4.3 in)	64
Longest dry spell (CDD)	97 days	1937	34 days	64

Wettest day (Rx1day)

The wettest day of the year at Itabaianinha, 1912 to 1979. The record is 126.4 mm (5.0 in) in 1958, marked on the chart; the median year is 60.3 mm (2.4 in).

Wettest day (Rx1day) at Itabaianinha by year
Year	Wettest day (Rx1day)
1912	47.7 mm (1.9 in)
1913	61.0 mm (2.4 in)
1914	46.6 mm (1.8 in)
1915	30.8 mm (1.2 in)
1916	116.4 mm (4.6 in)
1917	39.2 mm (1.5 in)
1918	69.1 mm (2.7 in)
1919	62.5 mm (2.5 in)
1920	68.1 mm (2.7 in)
1921	66.2 mm (2.6 in)
1922	65.8 mm (2.6 in)
1923	35.4 mm (1.4 in)
1924	94.5 mm (3.7 in)
1925	52.3 mm (2.1 in)
1926	64.0 mm (2.5 in)
1927	45.5 mm (1.8 in)
1928	67.2 mm (2.6 in)
1929	89.3 mm (3.5 in)
1930	65.5 mm (2.6 in)
1931	33.2 mm (1.3 in)
1932	62.8 mm (2.5 in)
1933	64.8 mm (2.6 in)
1934	89.5 mm (3.5 in)
1935	56.4 mm (2.2 in)
1936	50.2 mm (2.0 in)
1937	43.7 mm (1.7 in)
1938	63.6 mm (2.5 in)
1939	69.4 mm (2.7 in)
1940	53.8 mm (2.1 in)
1941	61.5 mm (2.4 in)
1942	42.8 mm (1.7 in)
1943	33.7 mm (1.3 in)
1944	65.3 mm (2.6 in)
1945	59.5 mm (2.3 in)
1946	28.3 mm (1.1 in)
1947	69.2 mm (2.7 in)
1948	48.0 mm (1.9 in)
1949	62.0 mm (2.4 in)
1950	65.0 mm (2.6 in)
1951	63.0 mm (2.5 in)
1952	65.6 mm (2.6 in)
1953	49.0 mm (1.9 in)
1954	68.0 mm (2.7 in)
1955	56.0 mm (2.2 in)
1956	77.0 mm (3.0 in)
1957	77.6 mm (3.1 in)
1958	126.4 mm (5.0 in)
1963	10.0 mm (0.4 in)
1964	35.1 mm (1.4 in)
1965	42.2 mm (1.7 in)
1966	40.0 mm (1.6 in)
1967	50.3 mm (2.0 in)
1968	30.9 mm (1.2 in)
1969	76.1 mm (3.0 in)
1970	33.0 mm (1.3 in)
1971	73.2 mm (2.9 in)
1972	52.2 mm (2.1 in)
1973	44.7 mm (1.8 in)
1974	72.0 mm (2.8 in)
1975	55.5 mm (2.2 in)
1976	59.0 mm (2.3 in)
1977	68.6 mm (2.7 in)
1978	53.9 mm (2.1 in)
1979	13.8 mm (0.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Itabaianinha, 1912 to 1979. The record is 237.1 mm (9.3 in) in 1929, marked on the chart; the median year is 108.7 mm (4.3 in).

Wettest five days (Rx5day) at Itabaianinha by year
Year	Wettest five days (Rx5day)
1912	104.5 mm (4.1 in)
1913	149.6 mm (5.9 in)
1914	101.1 mm (4.0 in)
1915	96.7 mm (3.8 in)
1916	182.0 mm (7.2 in)
1917	124.3 mm (4.9 in)
1918	157.0 mm (6.2 in)
1919	155.6 mm (6.1 in)
1920	111.9 mm (4.4 in)
1921	135.4 mm (5.3 in)
1922	87.3 mm (3.4 in)
1923	79.0 mm (3.1 in)
1924	165.8 mm (6.5 in)
1925	87.2 mm (3.4 in)
1926	171.3 mm (6.7 in)
1927	67.8 mm (2.7 in)
1928	105.4 mm (4.1 in)
1929	237.1 mm (9.3 in)
1930	154.0 mm (6.1 in)
1931	65.9 mm (2.6 in)
1932	114.3 mm (4.5 in)
1933	139.3 mm (5.5 in)
1934	119.7 mm (4.7 in)
1935	164.8 mm (6.5 in)
1936	55.9 mm (2.2 in)
1937	72.4 mm (2.9 in)
1938	124.2 mm (4.9 in)
1939	161.0 mm (6.3 in)
1940	112.6 mm (4.4 in)
1941	92.0 mm (3.6 in)
1942	100.7 mm (4.0 in)
1943	48.9 mm (1.9 in)
1944	178.3 mm (7.0 in)
1945	101.2 mm (4.0 in)
1946	65.3 mm (2.6 in)
1947	199.3 mm (7.8 in)
1948	100.7 mm (4.0 in)
1949	192.0 mm (7.6 in)
1950	131.9 mm (5.2 in)
1951	132.0 mm (5.2 in)
1952	160.4 mm (6.3 in)
1953	97.0 mm (3.8 in)
1954	87.0 mm (3.4 in)
1955	80.0 mm (3.1 in)
1956	176.2 mm (6.9 in)
1957	220.7 mm (8.7 in)
1958	223.6 mm (8.8 in)
1963	15.2 mm (0.6 in)
1964	72.2 mm (2.8 in)
1965	49.1 mm (1.9 in)
1966	90.0 mm (3.5 in)
1967	130.0 mm (5.1 in)
1968	91.6 mm (3.6 in)
1969	230.5 mm (9.1 in)
1970	39.7 mm (1.6 in)
1971	134.8 mm (5.3 in)
1972	104.5 mm (4.1 in)
1973	148.4 mm (5.8 in)
1974	125.4 mm (4.9 in)
1975	102.0 mm (4.0 in)
1976	87.7 mm (3.5 in)
1977	93.6 mm (3.7 in)
1978	70.6 mm (2.8 in)
1979	32.0 mm (1.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Itabaianinha, 1912 to 1979. The record is 97 days in 1937, marked on the chart; the median year is 34 days.

Longest dry spell (CDD) at Itabaianinha by year
Year	Longest dry spell (CDD)
1912	22 days
1913	38 days
1914	38 days
1915	54 days
1916	23 days
1917	45 days
1918	22 days
1919	21 days
1920	28 days
1921	32 days
1922	44 days
1923	26 days
1924	23 days
1925	22 days
1926	27 days
1927	20 days
1928	18 days
1929	31 days
1930	23 days
1931	37 days
1932	34 days
1933	39 days
1934	23 days
1935	28 days
1936	21 days
1937	97 days
1938	41 days
1939	24 days
1940	30 days
1941	35 days
1942	31 days
1943	56 days
1944	64 days
1945	72 days
1946	41 days
1947	33 days
1948	60 days
1949	35 days
1950	17 days
1951	35 days
1952	51 days
1953	38 days
1954	44 days
1955	39 days
1956	30 days
1957	36 days
1958	32 days
1963	35 days
1964	23 days
1965	46 days
1966	51 days
1967	27 days
1968	24 days
1969	88 days
1970	25 days
1971	72 days
1972	37 days
1973	69 days
1974	50 days
1975	30 days
1976	31 days
1977	15 days
1978	52 days
1979	16 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

58 years, 1913 to 1978

A day with at least 59.0 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 105.8 mm (4.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Itabaianinha: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	59.0 mm (2.3 in)
5 years	75.7 mm (3.0 in)
10 years	84.9 mm (3.3 in)
25 years	94.5 mm (3.7 in)
50 years	100.6 mm (4.0 in)
100 years	105.8 mm (4.2 in)	Longer than the 58 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, 58 years of values from 1913 to 1978.

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: 126.4 mm (5.0 in) in 1958; 116.4 mm (4.6 in) in 1916; 94.5 mm (3.7 in) in 1924.

Download the Data

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