Macaubas Threshold Days by Year (BR047640630)

4 fixed thresholds counted per year at Macaubas (BR047640630): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Macaubas Thresholds

Macaubas: days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 1926 with 46.
Macaubas: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1921 with 19.
Macaubas: days with 50 mm (1.97 in) or more of precipitation in 53 years, most in 1921 with 6.
Macaubas: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1927 with 1.
4 fixed thresholds have at least one qualifying day at Macaubas.

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

56 years with a qualifying day

Days per year at Macaubas with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 1926.

Days with 10 mm (0.39 in) or more of precipitation per year at Macaubas
Year	Days	Decade average
1918	35	31
1919	27	31
1920	33	30.1
1921	33	30.1
1922	21	30.1
1923	24	30.1
1924	35	30.1
1925	26	30.1
1926	46	30.1
1927	25	30.1
1928	34	30.1
1929	24	30.1
1930	19	22.9
1931	19	22.9
1932	16	22.9
1933	31	22.9
1934	17	22.9
1935	33	22.9
1936	28	22.9
1937	34	22.9
1938	15	22.9
1939	17	22.9
1940	40	29.7
1941	28	29.7
1942	34	29.7
1943	26	29.7
1944	28	29.7
1945	35	29.7
1946	25	29.7
1947	34	29.7
1948	27	29.7
1949	20	29.7
1950	17	20.9
1951	19	20.9
1952	23	20.9
1953	18	20.9
1954	24	20.9
1955	20	20.9
1956	24	20.9
1957	31	20.9
1958	24	20.9
1959	9	20.9
1960	34	25
1961	13	25
1962	23	25
1963	19	25
1965	26	25
1966	29	25
1967	31	25
1970	21	23.6
1971	19	23.6
1973	21	23.6
1975	26	23.6
1976	15	23.6
1977	32	23.6
1978	31	23.6

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

First to last qualifying date each year at Macaubas
Year	First date	Last date
1918	1918-01-08	1918-12-30
1919	1919-01-01	1919-12-30
1920	1920-01-07	1920-12-31
1921	1921-01-01	1921-12-11
1922	1922-02-08	1922-12-26
1923	1923-02-01	1923-12-08
1924	1924-01-10	1924-12-26
1925	1925-01-12	1925-12-31
1926	1926-01-01	1926-12-27
1927	1927-01-04	1927-12-25
1928	1928-01-02	1928-12-11
1929	1929-01-01	1929-12-19
1930	1930-02-13	1930-12-17
1931	1931-01-19	1931-12-19
1932	1932-01-03	1932-12-02
1933	1933-01-02	1933-12-29
1934	1934-02-02	1934-12-29
1935	1935-01-03	1935-12-24
1936	1936-01-08	1936-12-31
1937	1937-01-14	1937-12-24
1938	1938-01-16	1938-12-27
1939	1939-01-21	1939-12-30
1940	1940-01-04	1940-12-31
1941	1941-01-01	1941-12-30
1942	1942-01-02	1942-12-26
1943	1943-02-04	1943-12-23
1944	1944-01-19	1944-12-27
1945	1945-01-07	1945-12-29
1946	1946-02-05	1946-12-21
1947	1947-01-14	1947-12-28
1948	1948-01-06	1948-12-28
1949	1949-01-24	1949-12-20
1950	1950-01-13	1950-12-17
1951	1951-01-19	1951-12-19
1952	1952-01-26	1952-12-23
1953	1953-02-08	1953-12-18
1954	1954-01-27	1954-12-09
1955	1955-01-17	1955-12-10
1956	1956-01-01	1956-12-28
1957	1957-01-10	1957-12-24
1958	1958-01-09	1958-12-30
1959	1959-02-12	1959-12-23
1960	1960-01-01	1960-12-16
1961	1961-01-04	1961-12-30
1962	1962-01-16	1962-12-26
1963	1963-02-09	1963-12-23
1965	1965-02-09	1965-12-08
1966	1966-02-02	1966-12-30
1967	1967-01-17	1967-12-31
1970	1970-01-13	1970-12-17
1971	1971-01-16	1971-12-22
1973	1973-01-14	1973-11-30
1975	1975-01-04	1975-12-16
1976	1976-01-27	1976-12-19
1977	1977-01-12	1977-12-30
1978	1978-01-01	1978-12-21

Every Fixed Threshold

Fixed thresholds at Macaubas
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	46	1926	31
25 mm (0.98 in): Days with 25 mm or more rain	56	19	1921	10
50 mm (1.97 in): Days with 50 mm or more rain	53	6	1921	3
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1927	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1918.

Download the Data

Data for Macaubas 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).

Macaubas Threshold Days by Year (BR047640630)

Key Facts for Macaubas Thresholds

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

Every Fixed Threshold

Download the Data

Related