Guaratingueta Weather Records (BR002245032)

Record envelope, standing records and threshold days for Guaratingueta (BR002245032), Brazil, with 95 years of record.

Key Facts for Guaratingueta

Guaratingueta (BR002245032) is a weather station in Brazil at -22.78 latitude and -45.20 longitude, 537 m (1,762 ft) above sea level.
The station reports from 1930 to 2024, 95 years of record.
840 records set at Guaratingueta still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Guaratingueta tied a daily record precipitation of 24.9 mm (1.0 in) on 30 September 1997.

About the Station

Location: Brazil, -22.78 latitude, -45.20 longitude.
Elevation: 537 m (1,762 ft).
Period of record: 1930 to 2024, 95 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 Guaratingueta. 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 Guaratingueta, 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)	14.0 C (57.2 F)	n/a	n/a
Feb	31.0 C (87.8 F)	17.0 C (62.6 F)	n/a	n/a
Mar	33.0 C (91.4 F)	10.0 C (50.0 F)	n/a	n/a
Apr	34.0 C (93.2 F)	11.5 C (52.7 F)	n/a	n/a
May	29.8 C (85.6 F)	0.7 C (33.3 F)	n/a	n/a
Jun	29.4 C (84.9 F)	1.6 C (34.9 F)	n/a	n/a
Jul	32.6 C (90.7 F)	1.0 C (33.8 F)	n/a	n/a
Aug	29.0 C (84.2 F)	3.3 C (37.9 F)	n/a	n/a
Sep	31.0 C (87.8 F)	6.3 C (43.3 F)	n/a	n/a
Oct	29.5 C (85.1 F)	7.0 C (44.6 F)	n/a	n/a
Nov	30.7 C (87.3 F)	12.6 C (54.7 F)	n/a	n/a
Dec	32.0 C (89.6 F)	11.0 C (51.8 F)	n/a	n/a

Which Years Hold Standing Records

840 standing records

840 records at Guaratingueta still stand. 1988 holds the most, with 79.

Standing records at Guaratingueta by the year they were set
Year set	Standing records
1979	2
1982	7
1983	35
1984	53
1985	48
1986	58
1987	46
1988	79
1989	64
1990	39
1991	55
1992	47
1993	53
1994	67
1995	60
1996	55
1997	41
2021	1
2022	9
2023	20
2024	1

Wettest Day of Each Month

Jan: 149.6 mm (5.9 in)

The wettest day on record for each calendar month at Guaratingueta. The most was 149.6 mm (5.9 in) on 15 January 1948.

Record daily precipitation for each month at Guaratingueta
Month	Record daily precipitation (mm)	Date
Jan	149.6 mm (5.9 in)	15 January 1948
Feb	87.6 mm (3.4 in)	28 February 1990
Mar	146.2 mm (5.8 in)	22 March 1955
Apr	94.2 mm (3.7 in)	12 April 1963
May	57.4 mm (2.3 in)	19 May 1931
Jun	71.2 mm (2.8 in)	15 June 1958
Jul	63.0 mm (2.5 in)	9 July 1992
Aug	44.0 mm (1.7 in)	22 August 1930
Sep	80.0 mm (3.1 in)	18 September 1931
Oct	113.0 mm (4.4 in)	31 October 1985
Nov	92.5 mm (3.6 in)	30 November 1977
Dec	105.5 mm (4.2 in)	2 December 1968

Period of Record Coverage

1979 to 1997

16 years of record at Guaratingueta, 1979 to 1997. 16 years have data for under 90 percent of days and are left out of rankings: 1979, 1982, 1984, 1985, 1986, 1987, 1988, 1989 and others.

Days with data per year at Guaratingueta
Year	Days with data	Share of year	Complete
1979	1	0%	No
1982	1	0%	No
1984	1	0%	No
1985	3	1%	No
1986	4	1%	No
1987	4	1%	No
1988	5	1%	No
1989	4	1%	No
1990	1	0%	No
1991	9	2%	No
1992	3	1%	No
1993	5	1%	No
1994	5	1%	No
1995	4	1%	No
1996	4	1%	No
1997	6	2%	No

Latest Records

Latest records at Guaratingueta
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 September 1997	Guaratingueta, BR	daily rain (Tie)	24.9 mm (1.0 in)	tie	12 years	2 of 100 (Routine)
25 May 1997	Guaratingueta, BR	daily rain	29.0 mm (1.1 in)	10.6 mm (0.4 in)	10 years	20 of 100 (Routine)
17 January 1997	Guaratingueta, BR	daily rain	66.0 mm (2.6 in)	18.4 mm (0.7 in)	55 years	34 of 100 (Routine)
12 December 1996	Guaratingueta, BR	daily rain	72.9 mm (2.9 in)	16.4 mm (0.6 in)	38 years	28 of 100 (Routine)
18 November 1996	Guaratingueta, BR	daily rain	50.0 mm (2.0 in)	19.6 mm (0.8 in)	38 years	32 of 100 (Routine)
14 October 1996	Guaratingueta, BR	daily rain	50.0 mm (2.0 in)	5.8 mm (0.23 in)	1 year	10 of 100 (Routine)
11 September 1996	Guaratingueta, BR	daily rain	33.0 mm (1.3 in)	6.0 mm (0.24 in)	65 years	30 of 100 (Routine)
1 April 1996	Guaratingueta, BR	daily rain	63.0 mm (2.5 in)	33.2 mm (1.3 in)	8 years	37 of 100 (Notable)
28 March 1996	Guaratingueta, BR	daily rain	57.9 mm (2.3 in)	9.0 mm (0.35 in)	5 years	12 of 100 (Routine)
13 November 1995	Guaratingueta, BR	daily rain	52.2 mm (2.1 in)	18.4 mm (0.7 in)	36 years	31 of 100 (Routine)
12 November 1995	Guaratingueta, BR	daily rain	58.9 mm (2.3 in)	33.6 mm (1.3 in)	12 years	36 of 100 (Notable)
17 October 1995	Guaratingueta, BR	daily rain	41.2 mm (1.6 in)	19.5 mm (0.8 in)	48 years	34 of 100 (Routine)
14 October 1995	Guaratingueta, BR	daily rain	44.2 mm (1.7 in)	19.6 mm (0.8 in)	48 years	34 of 100 (Routine)
27 September 1995	Guaratingueta, BR	daily rain	26.5 mm (1.0 in)	5.0 mm (0.20 in)	5 years	11 of 100 (Routine)
11 May 1995	Guaratingueta, BR	daily rain	28.5 mm (1.1 in)	10.5 mm (0.4 in)	62 years	35 of 100 (Notable)
4 February 1995	Guaratingueta, BR	daily rain	53.0 mm (2.1 in)	6.0 mm (0.24 in)	1 year	9 of 100 (Routine)
19 November 1994	Guaratingueta, BR	daily rain	53.4 mm (2.1 in)	2.9 mm (0.11 in)	17 years	13 of 100 (Routine)
24 July 1994	Guaratingueta, BR	daily rain	9.2 mm (0.36 in)	2.4 mm (0.09 in)	48 years	20 of 100 (Routine)
15 May 1994	Guaratingueta, BR	daily rain	29.0 mm (1.1 in)	10.9 mm (0.4 in)	60 years	35 of 100 (Notable)
19 April 1994	Guaratingueta, BR	daily rain	25.2 mm (1.0 in)	7.9 mm (0.31 in)	56 years	29 of 100 (Routine)

Extremes by Year

1930 to 2024

Yearly extremes at Guaratingueta: 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)	1996	31.5 C (88.7 F)	16
Coldest night (TNn)	0.7 C (33.3 F)	1990	6.0 C (42.8 F)	21
Wettest day (Rx1day)	149.6 mm (5.9 in)	1948	68.0 mm (2.7 in)	65
Wettest five days (Rx5day)	209.5 mm (8.2 in)	1930	132.8 mm (5.2 in)	64
Longest dry spell (CDD)	83 days	1950	39 days	65

Hottest day (TXx)

The hottest day of the year at Guaratingueta, 1930 to 2024. The record is 35.0 C (95.0 F) in 1996, marked on the chart; the median year is 31.5 C (88.7 F).

Hottest day (TXx) at Guaratingueta by year
Year	Hottest day (TXx)
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	30.0 C (86.0 F)
1982	30.7 C (87.3 F)
1983	n/a
1984	29.0 C (84.2 F)
1985	32.8 C (91.0 F)
1986	28.7 C (83.7 F)
1987	32.6 C (90.7 F)
1988	33.0 C (91.4 F)
1989	31.0 C (87.8 F)
1990	34.0 C (93.2 F)
1991	31.0 C (87.8 F)
1992	32.0 C (89.6 F)
1993	32.0 C (89.6 F)
1994	33.0 C (91.4 F)
1995	29.0 C (84.2 F)
1996	35.0 C (95.0 F)
1997	30.0 C (86.0 F)
2007	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a

Coldest night (TNn)

The coldest night of the year at Guaratingueta, 1930 to 2024. The record is 0.7 C (33.3 F) in 1990, marked on the chart; the median year is 6.0 C (42.8 F).

Coldest night (TNn) at Guaratingueta by year
Year	Coldest night (TNn)
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1982	10.5 C (50.9 F)
1983	5.6 C (42.1 F)
1984	6.3 C (43.3 F)
1985	1.6 C (34.9 F)
1986	4.8 C (40.6 F)
1987	3.3 C (37.9 F)
1988	2.4 C (36.3 F)
1989	4.4 C (39.9 F)
1990	0.7 C (33.3 F)
1991	6.5 C (43.7 F)
1992	6.4 C (43.5 F)
1993	6.2 C (43.2 F)
1994	1.0 C (33.8 F)
1995	5.4 C (41.7 F)
1996	4.0 C (39.2 F)
1997	6.0 C (42.8 F)
2007	16.2 C (61.2 F)
2021	10.6 C (51.1 F)
2022	8.5 C (47.3 F)
2023	8.5 C (47.3 F)
2024	14.9 C (58.8 F)

Wettest day (Rx1day)

The wettest day of the year at Guaratingueta, 1930 to 2024. The record is 149.6 mm (5.9 in) in 1948, marked on the chart; the median year is 68.0 mm (2.7 in).

Wettest day (Rx1day) at Guaratingueta by year
Year	Wettest day (Rx1day)
1930	96.5 mm (3.8 in)
1931	94.0 mm (3.7 in)
1932	80.0 mm (3.1 in)
1933	50.0 mm (2.0 in)
1934	93.1 mm (3.7 in)
1935	49.0 mm (1.9 in)
1936	96.0 mm (3.8 in)
1937	60.0 mm (2.4 in)
1938	55.0 mm (2.2 in)
1939	65.5 mm (2.6 in)
1940	64.0 mm (2.5 in)
1941	72.0 mm (2.8 in)
1942	59.6 mm (2.3 in)
1943	55.4 mm (2.2 in)
1944	51.9 mm (2.0 in)
1945	81.0 mm (3.2 in)
1946	53.0 mm (2.1 in)
1947	71.2 mm (2.8 in)
1948	149.6 mm (5.9 in)
1949	50.5 mm (2.0 in)
1950	64.2 mm (2.5 in)
1951	61.3 mm (2.4 in)
1952	68.2 mm (2.7 in)
1953	104.0 mm (4.1 in)
1954	68.2 mm (2.7 in)
1955	146.2 mm (5.8 in)
1956	66.2 mm (2.6 in)
1957	79.7 mm (3.1 in)
1958	90.3 mm (3.6 in)
1959	83.0 mm (3.3 in)
1960	60.6 mm (2.4 in)
1961	65.7 mm (2.6 in)
1962	83.8 mm (3.3 in)
1963	94.2 mm (3.7 in)
1964	56.4 mm (2.2 in)
1965	53.0 mm (2.1 in)
1966	68.4 mm (2.7 in)
1967	63.2 mm (2.5 in)
1968	105.5 mm (4.2 in)
1969	62.3 mm (2.5 in)
1970	83.3 mm (3.3 in)
1971	60.0 mm (2.4 in)
1972	68.0 mm (2.7 in)
1973	49.0 mm (1.9 in)
1974	63.3 mm (2.5 in)
1975	22.5 mm (0.9 in)
1976	62.4 mm (2.5 in)
1977	92.5 mm (3.6 in)
1978	0.0 mm (0.00 in)
1979	n/a
1982	70.2 mm (2.8 in)
1983	62.0 mm (2.4 in)
1984	51.9 mm (2.0 in)
1985	113.0 mm (4.4 in)
1986	51.0 mm (2.0 in)
1987	85.9 mm (3.4 in)
1988	105.2 mm (4.1 in)
1989	92.0 mm (3.6 in)
1990	87.6 mm (3.4 in)
1991	85.0 mm (3.3 in)
1992	63.0 mm (2.5 in)
1993	78.0 mm (3.1 in)
1994	53.4 mm (2.1 in)
1995	76.5 mm (3.0 in)
1996	72.9 mm (2.9 in)
1997	66.0 mm (2.6 in)
2007	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a

Wettest five days (Rx5day)

The wettest five days of the year at Guaratingueta, 1930 to 2024. The record is 209.5 mm (8.2 in) in 1930, marked on the chart; the median year is 132.8 mm (5.2 in).

Wettest five days (Rx5day) at Guaratingueta by year
Year	Wettest five days (Rx5day)
1930	209.5 mm (8.2 in)
1931	163.0 mm (6.4 in)
1932	154.7 mm (6.1 in)
1933	92.0 mm (3.6 in)
1934	165.1 mm (6.5 in)
1935	70.0 mm (2.8 in)
1936	168.0 mm (6.6 in)
1937	147.0 mm (5.8 in)
1938	110.0 mm (4.3 in)
1939	113.6 mm (4.5 in)
1940	127.0 mm (5.0 in)
1941	111.4 mm (4.4 in)
1942	173.9 mm (6.8 in)
1943	130.2 mm (5.1 in)
1944	121.8 mm (4.8 in)
1945	159.7 mm (6.3 in)
1946	193.2 mm (7.6 in)
1947	170.0 mm (6.7 in)
1948	195.0 mm (7.7 in)
1949	120.3 mm (4.7 in)
1950	179.4 mm (7.1 in)
1951	100.0 mm (3.9 in)
1952	99.6 mm (3.9 in)
1953	119.4 mm (4.7 in)
1954	88.3 mm (3.5 in)
1955	173.2 mm (6.8 in)
1956	159.8 mm (6.3 in)
1957	181.7 mm (7.2 in)
1958	151.5 mm (6.0 in)
1959	177.3 mm (7.0 in)
1960	138.2 mm (5.4 in)
1961	116.9 mm (4.6 in)
1962	125.7 mm (4.9 in)
1963	94.2 mm (3.7 in)
1964	119.7 mm (4.7 in)
1965	138.5 mm (5.5 in)
1966	170.6 mm (6.7 in)
1967	141.3 mm (5.6 in)
1968	174.4 mm (6.9 in)
1969	128.1 mm (5.0 in)
1970	150.6 mm (5.9 in)
1971	85.9 mm (3.4 in)
1972	92.0 mm (3.6 in)
1973	130.9 mm (5.2 in)
1974	166.9 mm (6.6 in)
1975	68.0 mm (2.7 in)
1976	130.7 mm (5.1 in)
1977	125.1 mm (4.9 in)
1978	n/a
1979	n/a
1982	117.6 mm (4.6 in)
1983	118.4 mm (4.7 in)
1984	87.7 mm (3.5 in)
1985	163.8 mm (6.4 in)
1986	128.3 mm (5.1 in)
1987	178.9 mm (7.0 in)
1988	206.4 mm (8.1 in)
1989	123.8 mm (4.9 in)
1990	172.5 mm (6.8 in)
1991	174.2 mm (6.9 in)
1992	145.8 mm (5.7 in)
1993	135.1 mm (5.3 in)
1994	104.0 mm (4.1 in)
1995	134.6 mm (5.3 in)
1996	89.9 mm (3.5 in)
1997	109.0 mm (4.3 in)
2007	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Guaratingueta, 1930 to 2024. The record is 83 days in 1950, marked on the chart; the median year is 39 days.

Longest dry spell (CDD) at Guaratingueta by year
Year	Longest dry spell (CDD)
1930	21 days
1931	71 days
1932	28 days
1933	36 days
1934	50 days
1935	34 days
1936	49 days
1937	54 days
1938	37 days
1939	41 days
1940	51 days
1941	27 days
1942	46 days
1943	46 days
1944	56 days
1945	39 days
1946	46 days
1947	25 days
1948	51 days
1949	45 days
1950	83 days
1951	29 days
1952	62 days
1953	34 days
1954	51 days
1955	35 days
1956	19 days
1957	19 days
1958	25 days
1959	65 days
1960	25 days
1961	69 days
1962	40 days
1963	83 days
1964	21 days
1965	30 days
1966	61 days
1967	45 days
1968	35 days
1969	40 days
1970	33 days
1971	39 days
1972	45 days
1973	36 days
1974	27 days
1975	66 days
1976	20 days
1977	35 days
1978	1 day
1979	n/a
1982	16 days
1983	18 days
1984	41 days
1985	73 days
1986	26 days
1987	39 days
1988	80 days
1989	22 days
1990	48 days
1991	41 days
1992	35 days
1993	32 days
1994	42 days
1995	42 days
1996	4 days
1997	3 days
2007	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a

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

60 years, 1931 to 1995

A day with at least 69.2 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 148.0 mm (5.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Guaratingueta: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	69.2 mm (2.7 in)
5 years	88.7 mm (3.5 in)
10 years	102.2 mm (4.0 in)
25 years	120.1 mm (4.7 in)
50 years	133.9 mm (5.3 in)
100 years	148.0 mm (5.8 in)	Longer than the 60 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, 60 years of values from 1931 to 1995.

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: 149.6 mm (5.9 in) in 1948; 146.2 mm (5.8 in) in 1955; 113.0 mm (4.4 in) in 1985.

Download the Data

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