Porto Real Do Colegio Threshold Days by Year (BR048063360)

4 fixed thresholds counted per year at Porto Real Do Colegio (BR048063360): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Porto Real Do Colegio Thresholds

Porto Real Do Colegio: days with 10 mm (0.39 in) or more of precipitation in 66 years, most in 1964 with 50.
Porto Real Do Colegio: days with 25 mm (0.98 in) or more of precipitation in 64 years, most in 1964 with 18.
Porto Real Do Colegio: days with 50 mm (1.97 in) or more of precipitation in 49 years, most in 1921 with 6.
Porto Real Do Colegio: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1949 with 2.
4 fixed thresholds have at least one qualifying day at Porto Real Do Colegio.

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

66 years with a qualifying day

Days per year at Porto Real Do Colegio with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 50 in 1964.

Days with 10 mm (0.39 in) or more of precipitation per year at Porto Real Do Colegio
Year	Days	Decade average
1912	22	26.3
1913	28	26.3
1914	41	26.3
1915	16	26.3
1916	17	26.3
1917	32	26.3
1918	33	26.3
1919	21	26.3
1920	33	24
1921	34	24
1922	27	24
1923	17	24
1924	35	24
1926	16	24
1927	17	24
1928	17	24
1929	20	24
1930	31	22.1
1931	15	22.1
1932	14	22.1
1933	30	22.1
1934	20	22.1
1936	24	22.1
1937	24	22.1
1938	10	22.1
1939	31	22.1
1940	32	27.4
1941	25	27.4
1942	25	27.4
1943	24	27.4
1944	35	27.4
1945	37	27.4
1946	18	27.4
1947	24	27.4
1948	29	27.4
1949	25	27.4
1950	18	24.4
1951	24	24.4
1952	21	24.4
1953	30	24.4
1954	20	24.4
1955	28	24.4
1956	22	24.4
1957	33	24.4
1958	24	24.4
1959	24	24.4
1960	37	37.1
1961	49	37.1
1962	48	37.1
1963	23	37.1
1964	50	37.1
1965	21	37.1
1966	42	37.1
1968	33	37.1
1969	31	37.1
1970	20	25.5
1971	20	25.5
1972	22	25.5
1973	36	25.5
1974	31	25.5
1975	33	25.5
1976	18	25.5
1977	35	25.5
1978	25	25.5
1979	15	25.5
1981	13	13

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

First to last qualifying date each year at Porto Real Do Colegio
Year	First date	Last date
1912	1912-03-24	1912-11-26
1913	1913-02-06	1913-12-10
1914	1914-01-01	1914-12-14
1915	1915-06-17	1915-12-16
1916	1916-03-01	1916-11-28
1917	1917-03-03	1917-12-17
1918	1918-02-03	1918-12-31
1919	1919-01-01	1919-09-09
1920	1920-03-19	1920-12-30
1921	1921-02-06	1921-12-17
1922	1922-01-17	1922-12-04
1923	1923-01-30	1923-11-14
1924	1924-02-05	1924-10-15
1926	1926-01-03	1926-11-24
1927	1927-02-17	1927-12-08
1928	1928-05-03	1928-12-02
1929	1929-02-04	1929-12-10
1930	1930-01-02	1930-12-23
1931	1931-02-11	1931-12-02
1932	1932-02-12	1932-08-30
1933	1933-03-09	1933-12-29
1934	1934-03-10	1934-12-22
1936	1936-02-16	1936-11-17
1937	1937-02-27	1937-09-25
1938	1938-04-18	1938-10-10
1939	1939-01-19	1939-12-28
1940	1940-02-02	1940-12-11
1941	1941-02-10	1941-12-05
1942	1942-01-27	1942-12-15
1943	1943-02-01	1943-12-30
1944	1944-01-19	1944-11-24
1945	1945-01-10	1945-12-30
1946	1946-01-13	1946-12-22
1947	1947-04-12	1947-12-01
1948	1948-01-15	1948-12-10
1949	1949-04-30	1949-11-27
1950	1950-02-26	1950-11-25
1951	1951-02-05	1951-12-17
1952	1952-02-12	1952-12-18
1953	1953-01-21	1953-11-30
1954	1954-02-19	1954-12-07
1955	1955-01-03	1955-09-21
1956	1956-02-02	1956-11-26
1957	1957-01-08	1957-11-01
1958	1958-01-30	1958-12-26
1959	1959-02-05	1959-11-27
1960	1960-03-05	1960-12-21
1961	1961-01-15	1961-10-31
1962	1962-03-22	1962-12-16
1963	1963-03-13	1963-12-28
1964	1964-01-08	1964-12-07
1965	1965-01-11	1965-12-27
1966	1966-01-31	1966-12-20
1968	1968-01-01	1968-12-19
1969	1969-01-24	1969-07-28
1970	1970-01-18	1970-11-27
1971	1971-03-27	1971-10-16
1972	1972-02-16	1972-12-23
1973	1973-01-28	1973-10-24
1974	1974-03-09	1974-12-20
1975	1975-01-07	1975-12-23
1976	1976-02-13	1976-12-01
1977	1977-01-19	1977-12-19
1978	1978-03-16	1978-12-04
1979	1979-01-25	1979-09-01
1981	1981-03-17	1981-09-08

Every Fixed Threshold

Fixed thresholds at Porto Real Do Colegio
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	66	50	1964	13
25 mm (0.98 in): Days with 25 mm or more rain	64	18	1964	5
50 mm (1.97 in): Days with 50 mm or more rain	49	6	1921	1
100 mm (3.94 in): Days with 100 mm or more rain	5	2	1949	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1912.

Download the Data

Data for Porto Real Do Colegio 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).

Porto Real Do Colegio Threshold Days by Year (BR048063360)

Key Facts for Porto Real Do Colegio Thresholds

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

Every Fixed Threshold

Download the Data

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