Airi (Rochedo) Weather Records (BR000838000)

Record envelope, standing records and threshold days for Airi (Rochedo) (BR000838000), Brazil, with 66 years of record.

Key Facts for Airi (Rochedo)

Airi (Rochedo) (BR000838000) is a weather station in Brazil at -8.54 latitude and -38.19 longitude, 361 m (1,184 ft) above sea level.
The station reports from 1934 to 1999, 66 years of record.
0 records set at Airi (Rochedo) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Airi (Rochedo) set a daily record precipitation of 34.0 mm (1.3 in) on 31 December 1999.

About the Station

Location: Brazil, -8.54 latitude, -38.19 longitude.
Elevation: 361 m (1,184 ft).
Period of record: 1934 to 1999, 66 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 Airi (Rochedo). 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 Airi (Rochedo), 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 Airi (Rochedo) still stand.

Wettest Day of Each Month

Feb: 160.0 mm (6.3 in)

The wettest day on record for each calendar month at Airi (Rochedo). The most was 160.0 mm (6.3 in) on 27 February 1940.

Record daily precipitation for each month at Airi (Rochedo)
Month	Record daily precipitation (mm)	Date
Jan	92.0 mm (3.6 in)	15 January 1979
Feb	160.0 mm (6.3 in)	27 February 1940
Mar	120.0 mm (4.7 in)	15 March 1969
Apr	64.0 mm (2.5 in)	12 April 1985
May	78.3 mm (3.1 in)	5 May 1935
Jun	98.0 mm (3.9 in)	8 June 1981
Jul	31.0 mm (1.2 in)	21 July 1958
Aug	15.0 mm (0.6 in)	3 August 1964
Sep	55.2 mm (2.2 in)	24 September 1976
Oct	48.5 mm (1.9 in)	24 October 1971
Nov	60.0 mm (2.4 in)	25 November 1953
Dec	95.0 mm (3.7 in)	8 December 1988

Latest Records

Latest records at Airi (Rochedo)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
31 December 1999	Airi (Rochedo), BR	daily rain	34.0 mm (1.3 in)	22.0 mm (0.9 in)	36 years	30 of 100 (Routine)
30 December 1999	Airi (Rochedo), BR	daily rain	40.0 mm (1.6 in)	16.0 mm (0.6 in)	2 years	16 of 100 (Routine)
18 November 1999	Airi (Rochedo), BR	daily rain	10.0 mm (0.4 in)	3.8 mm (0.15 in)	52 years	20 of 100 (Routine)
3 November 1999	Airi (Rochedo), BR	daily rain	14.5 mm (0.6 in)	14.5 mm (0.6 in)	64 years	20 of 100 (Routine)
2 November 1999	Airi (Rochedo), BR	daily rain	39.0 mm (1.5 in)	27.0 mm (1.1 in)	18 years	35 of 100 (Notable)
25 October 1999	Airi (Rochedo), BR	daily rain	3.5 mm (0.14 in)	2.3 mm (0.09 in)	0 years	8 of 100 (Routine)
19 August 1999	Airi (Rochedo), BR	daily rain	6.4 mm (0.25 in)	2.4 mm (0.09 in)	8 years	18 of 100 (Routine)
19 March 1999	Airi (Rochedo), BR	daily rain	64.3 mm (2.5 in)	33.6 mm (1.3 in)	17 years	28 of 100 (Routine)
18 March 1999	Airi (Rochedo), BR	daily rain	47.5 mm (1.9 in)	17.5 mm (0.7 in)	26 years	23 of 100 (Routine)
25 October 1998	Airi (Rochedo), BR	daily rain	1.2 mm (0.05 in)	0.1 mm (0.00 in)	59 years	20 of 100 (Routine)
13 July 1998	Airi (Rochedo), BR	daily rain	4.5 mm (0.18 in)	0.5 mm (0.02 in)	9 years	9 of 100 (Routine)
21 December 1997	Airi (Rochedo), BR	daily rain	31.0 mm (1.2 in)	1.0 mm (0.04 in)	3 years	6 of 100 (Routine)
8 August 1997	Airi (Rochedo), BR	daily rain	2.0 mm (0.08 in)	2.0 mm (0.08 in)	62 years	20 of 100 (Routine)
20 July 1997	Airi (Rochedo), BR	daily rain	10.5 mm (0.4 in)	6.9 mm (0.27 in)	22 years	20 of 100 (Routine)
16 June 1997	Airi (Rochedo), BR	daily rain	55.0 mm (2.2 in)	50.0 mm (2.0 in)	12 years	49 of 100 (Notable)
26 April 1997	Airi (Rochedo), BR	daily rain	33.6 mm (1.3 in)	13.6 mm (0.5 in)	26 years	23 of 100 (Routine)
23 April 1997	Airi (Rochedo), BR	daily rain	19.0 mm (0.7 in)	6.5 mm (0.26 in)	0 years	11 of 100 (Routine)
31 March 1997	Airi (Rochedo), BR	daily rain	55.5 mm (2.2 in)	8.5 mm (0.33 in)	11 years	13 of 100 (Routine)
22 March 1997	Airi (Rochedo), BR	daily rain	55.0 mm (2.2 in)	19.0 mm (0.7 in)	32 years	25 of 100 (Routine)
5 March 1997	Airi (Rochedo), BR	daily rain	40.0 mm (1.6 in)	5.0 mm (0.20 in)	3 years	8 of 100 (Routine)

Extremes by Year

1934 to 1999

Yearly extremes at Airi (Rochedo): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	160.0 mm (6.3 in)	1940	60.5 mm (2.4 in)	66
Wettest five days (Rx5day)	328.6 mm (12.9 in)	1940	102.3 mm (4.0 in)	66
Longest dry spell (CDD)	163 days	1995	70 days	66

Wettest day (Rx1day)

The wettest day of the year at Airi (Rochedo), 1934 to 1999. The record is 160.0 mm (6.3 in) in 1940, marked on the chart; the median year is 60.5 mm (2.4 in).

Wettest day (Rx1day) at Airi (Rochedo) by year
Year	Wettest day (Rx1day)
1934	17.0 mm (0.7 in)
1935	78.3 mm (3.1 in)
1936	39.0 mm (1.5 in)
1937	57.7 mm (2.3 in)
1938	28.0 mm (1.1 in)
1939	41.5 mm (1.6 in)
1940	160.0 mm (6.3 in)
1941	62.2 mm (2.4 in)
1942	65.4 mm (2.6 in)
1943	60.0 mm (2.4 in)
1944	63.8 mm (2.5 in)
1945	39.2 mm (1.5 in)
1946	62.0 mm (2.4 in)
1947	91.4 mm (3.6 in)
1948	102.5 mm (4.0 in)
1949	51.0 mm (2.0 in)
1950	57.0 mm (2.2 in)
1951	35.0 mm (1.4 in)
1952	90.0 mm (3.5 in)
1953	97.5 mm (3.8 in)
1954	43.0 mm (1.7 in)
1955	41.0 mm (1.6 in)
1956	40.5 mm (1.6 in)
1957	44.5 mm (1.8 in)
1958	76.6 mm (3.0 in)
1959	80.0 mm (3.1 in)
1960	101.4 mm (4.0 in)
1961	62.0 mm (2.4 in)
1962	48.0 mm (1.9 in)
1963	59.6 mm (2.3 in)
1964	42.0 mm (1.7 in)
1965	38.0 mm (1.5 in)
1966	82.0 mm (3.2 in)
1967	80.0 mm (3.1 in)
1968	63.0 mm (2.5 in)
1969	120.0 mm (4.7 in)
1970	34.4 mm (1.4 in)
1971	48.5 mm (1.9 in)
1972	45.5 mm (1.8 in)
1973	61.0 mm (2.4 in)
1974	83.6 mm (3.3 in)
1975	31.0 mm (1.2 in)
1976	55.2 mm (2.2 in)
1977	75.9 mm (3.0 in)
1978	96.5 mm (3.8 in)
1979	92.0 mm (3.6 in)
1980	116.0 mm (4.6 in)
1981	109.0 mm (4.3 in)
1982	59.0 mm (2.3 in)
1983	73.0 mm (2.9 in)
1984	70.0 mm (2.8 in)
1985	64.0 mm (2.5 in)
1986	48.0 mm (1.9 in)
1987	61.0 mm (2.4 in)
1988	95.0 mm (3.7 in)
1989	60.0 mm (2.4 in)
1990	42.0 mm (1.7 in)
1991	50.0 mm (2.0 in)
1992	52.0 mm (2.0 in)
1993	26.0 mm (1.0 in)
1994	70.0 mm (2.8 in)
1995	50.0 mm (2.0 in)
1996	63.0 mm (2.5 in)
1997	55.5 mm (2.2 in)
1998	38.0 mm (1.5 in)
1999	64.3 mm (2.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Airi (Rochedo), 1934 to 1999. The record is 328.6 mm (12.9 in) in 1940, marked on the chart; the median year is 102.3 mm (4.0 in).

Wettest five days (Rx5day) at Airi (Rochedo) by year
Year	Wettest five days (Rx5day)
1934	17.0 mm (0.7 in)
1935	99.0 mm (3.9 in)
1936	70.1 mm (2.8 in)
1937	176.0 mm (6.9 in)
1938	62.3 mm (2.5 in)
1939	75.1 mm (3.0 in)
1940	328.6 mm (12.9 in)
1941	74.5 mm (2.9 in)
1942	74.2 mm (2.9 in)
1943	60.8 mm (2.4 in)
1944	127.0 mm (5.0 in)
1945	104.0 mm (4.1 in)
1946	83.0 mm (3.3 in)
1947	178.5 mm (7.0 in)
1948	183.8 mm (7.2 in)
1949	87.0 mm (3.4 in)
1950	116.6 mm (4.6 in)
1951	53.0 mm (2.1 in)
1952	201.0 mm (7.9 in)
1953	125.5 mm (4.9 in)
1954	118.5 mm (4.7 in)
1955	102.5 mm (4.0 in)
1956	44.0 mm (1.7 in)
1957	81.9 mm (3.2 in)
1958	90.4 mm (3.6 in)
1959	142.1 mm (5.6 in)
1960	161.3 mm (6.4 in)
1961	119.0 mm (4.7 in)
1962	107.5 mm (4.2 in)
1963	59.6 mm (2.3 in)
1964	91.0 mm (3.6 in)
1965	96.2 mm (3.8 in)
1966	129.8 mm (5.1 in)
1967	131.5 mm (5.2 in)
1968	102.0 mm (4.0 in)
1969	150.5 mm (5.9 in)
1970	89.0 mm (3.5 in)
1971	68.4 mm (2.7 in)
1972	75.5 mm (3.0 in)
1973	102.1 mm (4.0 in)
1974	171.3 mm (6.7 in)
1975	53.2 mm (2.1 in)
1976	70.0 mm (2.8 in)
1977	101.2 mm (4.0 in)
1978	262.7 mm (10.3 in)
1979	119.9 mm (4.7 in)
1980	132.0 mm (5.2 in)
1981	191.7 mm (7.5 in)
1982	59.0 mm (2.3 in)
1983	120.2 mm (4.7 in)
1984	106.1 mm (4.2 in)
1985	149.2 mm (5.9 in)
1986	115.0 mm (4.5 in)
1987	70.0 mm (2.8 in)
1988	104.0 mm (4.1 in)
1989	175.4 mm (6.9 in)
1990	44.5 mm (1.8 in)
1991	55.5 mm (2.2 in)
1992	84.0 mm (3.3 in)
1993	46.0 mm (1.8 in)
1994	140.0 mm (5.5 in)
1995	56.0 mm (2.2 in)
1996	170.0 mm (6.7 in)
1997	108.5 mm (4.3 in)
1998	49.5 mm (1.9 in)
1999	116.8 mm (4.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Airi (Rochedo), 1934 to 1999. The record is 163 days in 1995, marked on the chart; the median year is 70 days.

Longest dry spell (CDD) at Airi (Rochedo) by year
Year	Longest dry spell (CDD)
1934	32 days
1935	108 days
1936	81 days
1937	45 days
1938	76 days
1939	37 days
1940	33 days
1941	67 days
1942	71 days
1943	51 days
1944	40 days
1945	69 days
1946	48 days
1947	47 days
1948	32 days
1949	45 days
1950	37 days
1951	95 days
1952	84 days
1953	101 days
1954	81 days
1955	81 days
1956	62 days
1957	151 days
1958	60 days
1959	83 days
1960	126 days
1961	128 days
1962	50 days
1963	119 days
1964	78 days
1965	30 days
1966	50 days
1967	41 days
1968	75 days
1969	82 days
1970	72 days
1971	93 days
1972	77 days
1973	91 days
1974	65 days
1975	80 days
1976	67 days
1977	75 days
1978	38 days
1979	56 days
1980	60 days
1981	152 days
1982	43 days
1983	104 days
1984	46 days
1985	42 days
1986	31 days
1987	111 days
1988	41 days
1989	58 days
1990	57 days
1991	91 days
1992	139 days
1993	83 days
1994	95 days
1995	163 days
1996	60 days
1997	90 days
1998	90 days
1999	55 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

63 years, 1935 to 1999

A day with at least 59.7 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 151.0 mm (5.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Airi (Rochedo): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	59.7 mm (2.4 in)
5 years	82.6 mm (3.3 in)
10 years	98.3 mm (3.9 in)
25 years	118.9 mm (4.7 in)
50 years	134.8 mm (5.3 in)
100 years	151.0 mm (5.9 in)	Longer than the 63 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, 63 years of values from 1935 to 1999.

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: 160.0 mm (6.3 in) in 1940; 120.0 mm (4.7 in) in 1969; 116.0 mm (4.6 in) in 1980.

Download the Data

Data for Airi (Rochedo) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Airi (Rochedo) 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