Moura Brasil Threshold Days by Year (BR002243015)

4 fixed thresholds counted per year at Moura Brasil (BR002243015): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Moura Brasil Thresholds

Moura Brasil: days with 10 mm (0.39 in) or more of precipitation in 54 years, most in 1983 with 74.
Moura Brasil: days with 25 mm (0.98 in) or more of precipitation in 54 years, most in 1966 with 28.
Moura Brasil: days with 50 mm (1.97 in) or more of precipitation in 49 years, most in 1966 with 15.
Moura Brasil: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1937 with 1.
4 fixed thresholds have at least one qualifying day at Moura Brasil.

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

54 years with a qualifying day

Days per year at Moura Brasil with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 74 in 1983.

Days with 10 mm (0.39 in) or more of precipitation per year at Moura Brasil
Year	Days	Decade average
1937	49	36
1938	36	36
1939	23	36
1940	36	38
1941	44	38
1942	32	38
1943	37	38
1944	33	38
1945	46	38
1946	36	38
1947	48	38
1948	34	38
1949	34	38
1950	43	37
1951	39	37
1952	51	37
1953	33	37
1954	28	37
1955	30	37
1956	36	37
1957	43	37
1958	37	37
1959	30	37
1960	41	37.2
1961	42	37.2
1962	44	37.2
1963	23	37.2
1964	43	37.2
1965	55	37.2
1966	42	37.2
1967	35	37.2
1968	18	37.2
1969	29	37.2
1970	17	31
1971	20	31
1972	31	31
1973	29	31
1974	22	31
1975	43	31
1976	49	31
1977	37	31
1982	53	45.4
1983	74	45.4
1985	47	45.4
1986	35	45.4
1987	36	45.4
1988	43	45.4
1989	30	45.4
1990	28	35.8
1991	41	35.8
1992	32	35.8
1993	33	35.8
1994	43	35.8
1995	38	35.8

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

First to last qualifying date each year at Moura Brasil
Year	First date	Last date
1937	1937-01-01	1937-12-31
1938	1938-01-01	1938-12-30
1939	1939-01-18	1939-12-24
1940	1940-01-09	1940-12-25
1941	1941-01-01	1941-12-28
1942	1942-01-02	1942-12-18
1943	1943-01-04	1943-12-28
1944	1944-01-09	1944-12-25
1945	1945-01-07	1945-12-31
1946	1946-01-01	1946-12-30
1947	1947-01-03	1947-12-30
1948	1948-01-11	1948-12-25
1949	1949-01-09	1949-12-26
1950	1950-01-04	1950-12-20
1951	1951-01-04	1951-12-31
1952	1952-01-08	1952-12-22
1953	1953-01-02	1953-12-29
1954	1954-01-04	1954-12-29
1955	1955-01-02	1955-12-31
1956	1956-01-01	1956-12-28
1957	1957-01-09	1957-12-28
1958	1958-01-19	1958-12-26
1959	1959-01-06	1959-12-29
1960	1960-01-12	1960-12-23
1961	1961-01-01	1961-12-30
1962	1962-01-04	1962-12-29
1963	1963-01-01	1963-12-29
1964	1964-01-03	1964-12-30
1965	1965-01-04	1965-12-27
1966	1966-01-03	1966-12-31
1967	1967-01-05	1967-12-27
1968	1968-01-02	1968-12-04
1969	1969-01-11	1969-12-26
1970	1970-01-15	1970-12-16
1971	1971-01-16	1971-12-27
1972	1972-01-04	1972-12-30
1973	1973-01-07	1973-12-31
1974	1974-01-03	1974-12-31
1975	1975-01-01	1975-12-27
1976	1976-01-08	1976-12-26
1977	1977-01-19	1977-12-23
1982	1982-01-02	1982-12-31
1983	1983-01-02	1983-12-20
1985	1985-01-08	1985-12-31
1986	1986-01-06	1986-12-31
1987	1987-01-01	1987-12-31
1988	1988-01-04	1988-12-30
1989	1989-01-01	1989-12-19
1990	1990-01-04	1990-12-28
1991	1991-01-05	1991-12-28
1992	1992-01-02	1992-12-22
1993	1993-01-04	1993-12-30
1994	1994-01-03	1994-12-26
1995	1995-01-21	1995-12-30

Every Fixed Threshold

Fixed thresholds at Moura Brasil
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	54	74	1983	38
25 mm (0.98 in): Days with 25 mm or more rain	54	28	1966	12
50 mm (1.97 in): Days with 50 mm or more rain	49	15	1966	4
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1937	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1937.

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Data for Moura Brasil 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).

Moura Brasil Threshold Days by Year (BR002243015)

Key Facts for Moura Brasil Thresholds

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

Every Fixed Threshold

Download the Data

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