Rio Do Pouso Threshold Days by Year (BR002849000)

4 fixed thresholds counted per year at Rio Do Pouso (BR002849000): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rio Do Pouso Thresholds

Rio Do Pouso: days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 1987 with 60.
Rio Do Pouso: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1957 with 28.
Rio Do Pouso: days with 50 mm (1.97 in) or more of precipitation in 49 years, most in 1960 with 6.
Rio Do Pouso: days with 100 mm (3.94 in) or more of precipitation in 12 years, most in 1995 with 3.
4 fixed thresholds have at least one qualifying day at Rio Do Pouso.

Days with 10 mm (0.39 in) or more of precipitation

56 years with a qualifying day

Days per year at Rio Do Pouso with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 60 in 1987.

Days with 10 mm (0.39 in) or more of precipitation per year at Rio Do Pouso
Year	Days	Decade average
1940	41	34.1
1941	42	34.1
1942	33	34.1
1943	26	34.1
1944	25	34.1
1945	27	34.1
1946	34	34.1
1947	42	34.1
1948	35	34.1
1949	36	34.1
1950	44	37.9
1951	33	37.9
1952	33	37.9
1953	23	37.9
1954	24	37.9
1955	38	37.9
1956	47	37.9
1957	54	37.9
1958	50	37.9
1959	33	37.9
1960	40	36.9
1961	47	36.9
1962	7	36.9
1963	39	36.9
1964	29	36.9
1965	48	36.9
1966	54	36.9
1967	34	36.9
1968	32	36.9
1969	39	36.9
1970	36	43.3
1971	37	43.3
1972	48	43.3
1973	42	43.3
1974	38	43.3
1975	36	43.3
1976	59	43.3
1977	55	43.3
1978	40	43.3
1979	42	43.3
1980	54	45.7
1981	42	45.7
1982	42	45.7
1984	49	45.7
1985	42	45.7
1986	43	45.7
1987	60	45.7
1988	37	45.7
1989	42	45.7
1990	51	44.4
1993	29	44.4
1994	25	44.4
1995	42	44.4
1996	57	44.4
1997	48	44.4
1998	59	44.4

For each year, a bar from the first to the last day at Rio Do Pouso meeting 10 mm (0.39 in).

First to last qualifying date each year at Rio Do Pouso
Year	First date	Last date
1940	1940-01-06	1940-12-30
1941	1941-01-07	1941-12-20
1942	1942-01-20	1942-12-12
1943	1943-01-12	1943-12-12
1944	1944-01-01	1944-11-26
1945	1945-01-07	1945-12-28
1946	1946-01-02	1946-12-20
1947	1947-01-09	1947-12-29
1948	1948-02-09	1948-11-26
1949	1949-01-06	1949-12-29
1950	1950-01-05	1950-12-25
1951	1951-01-07	1951-12-18
1952	1952-01-07	1952-12-30
1953	1953-01-15	1953-12-28
1954	1954-01-03	1954-12-25
1955	1955-01-14	1955-12-31
1956	1956-01-06	1956-12-23
1957	1957-01-08	1957-12-31
1958	1958-01-01	1958-12-20
1959	1959-01-01	1959-12-24
1960	1960-01-11	1960-11-28
1961	1961-01-05	1961-12-23
1962	1962-01-11	1962-04-03
1963	1963-01-22	1963-12-11
1964	1964-01-22	1964-12-25
1965	1965-01-18	1965-12-29
1966	1966-01-05	1966-12-20
1967	1967-01-01	1967-11-29
1968	1968-01-23	1968-12-28
1969	1969-01-02	1969-11-29
1970	1970-01-01	1970-12-26
1971	1971-01-02	1971-10-07
1972	1972-01-04	1972-12-25
1973	1973-01-05	1973-12-24
1974	1974-01-08	1974-12-23
1975	1975-01-08	1975-12-20
1976	1976-01-08	1976-12-28
1977	1977-01-04	1977-12-16
1978	1978-01-09	1978-12-26
1979	1979-02-09	1979-12-31
1980	1980-01-11	1980-12-31
1981	1981-01-14	1981-12-23
1982	1982-01-02	1982-12-24
1984	1984-01-12	1984-12-26
1985	1985-01-02	1985-12-26
1986	1986-01-18	1986-12-30
1987	1987-01-02	1987-12-31
1988	1988-01-01	1988-12-31
1989	1989-01-06	1989-12-31
1990	1990-01-02	1990-12-29
1993	1993-01-02	1993-12-09
1994	1994-01-19	1994-12-30
1995	1995-01-10	1995-12-29
1996	1996-01-06	1996-12-28
1997	1997-01-09	1997-12-28
1998	1998-01-03	1998-12-15

Every Fixed Threshold

Fixed thresholds at Rio Do Pouso
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	56	60	1987	59
25 mm (0.98 in): Days with 25 mm or more rain	56	28	1957	18
50 mm (1.97 in): Days with 50 mm or more rain	49	6	1960	5
100 mm (3.94 in): Days with 100 mm or more rain	12	3	1995	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1940.

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Data for Rio Do Pouso 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). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Rio Do Pouso Threshold Days by Year (BR002849000)

Key Facts for Rio Do Pouso Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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