Cicero Dantas Threshold Days by Year (BR048132270)

4 fixed thresholds counted per year at Cicero Dantas (BR048132270): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cicero Dantas Thresholds

Cicero Dantas: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1935 with 61.
Cicero Dantas: days with 25 mm (0.98 in) or more of precipitation in 67 years, most in 1935 with 26.
Cicero Dantas: days with 50 mm (1.97 in) or more of precipitation in 49 years, most in 1969 with 8.
Cicero Dantas: days with 100 mm (3.94 in) or more of precipitation in 11 years, most in 1914 with 1.
4 fixed thresholds have at least one qualifying day at Cicero Dantas.

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

68 years with a qualifying day

Days per year at Cicero Dantas with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 61 in 1935.

Days with 10 mm (0.39 in) or more of precipitation per year at Cicero Dantas
Year	Days	Decade average
1912	24	22.8
1913	18	22.8
1914	39	22.8
1915	15	22.8
1916	22	22.8
1917	34	22.8
1918	18	22.8
1919	12	22.8
1920	22	22.7
1921	34	22.7
1922	17	22.7
1923	12	22.7
1924	45	22.7
1925	16	22.7
1926	24	22.7
1927	21	22.7
1928	14	22.7
1929	22	22.7
1930	23	30.5
1931	25	30.5
1932	14	30.5
1933	34	30.5
1934	36	30.5
1935	61	30.5
1936	49	30.5
1937	22	30.5
1938	14	30.5
1939	27	30.5
1940	37	28.9
1941	30	28.9
1942	18	28.9
1943	25	28.9
1944	43	28.9
1945	35	28.9
1946	18	28.9
1947	28	28.9
1948	29	28.9
1949	26	28.9
1950	26	22.6
1951	30	22.6
1952	22	22.6
1953	22	22.6
1954	18	22.6
1955	15	22.6
1956	25	22.6
1957	32	22.6
1958	19	22.6
1959	17	22.6
1960	35	32.6
1961	18	32.6
1962	25	32.6
1963	24	32.6
1964	50	32.6
1965	16	32.6
1966	41	32.6
1967	45	32.6
1968	40	32.6
1969	32	32.6
1970	28	32.3
1971	25	32.3
1974	37	32.3
1975	34	32.3
1976	21	32.3
1977	36	32.3
1978	45	32.3
1980	35	33.3
1982	36	33.3
1983	29	33.3

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

First to last qualifying date each year at Cicero Dantas
Year	First date	Last date
1912	1912-01-14	1912-11-19
1913	1913-02-03	1913-12-10
1914	1914-01-03	1914-10-30
1915	1915-03-11	1915-12-17
1916	1916-02-09	1916-12-09
1917	1917-01-09	1917-12-19
1918	1918-01-29	1918-12-31
1919	1919-02-19	1919-09-17
1920	1920-01-17	1920-12-31
1921	1921-01-03	1921-12-29
1922	1922-01-14	1922-12-24
1923	1923-01-04	1923-11-30
1924	1924-01-24	1924-10-14
1925	1925-01-19	1925-10-19
1926	1926-02-18	1926-12-09
1927	1927-02-06	1927-12-24
1928	1928-01-07	1928-12-10
1929	1929-01-30	1929-12-02
1930	1930-01-01	1930-12-20
1931	1931-02-13	1931-12-24
1932	1932-01-27	1932-09-29
1933	1933-02-12	1933-12-28
1934	1934-01-01	1934-12-30
1935	1935-01-01	1935-09-28
1936	1936-01-07	1936-11-23
1937	1937-01-28	1937-12-10
1938	1938-03-01	1938-12-27
1939	1939-01-03	1939-12-15
1940	1940-01-07	1940-12-21
1941	1941-01-17	1941-12-04
1942	1942-01-30	1942-12-04
1943	1943-01-31	1943-12-22
1944	1944-01-20	1944-12-28
1945	1945-04-07	1945-12-25
1946	1946-03-27	1946-12-03
1947	1947-03-21	1947-12-21
1948	1948-01-15	1948-11-30
1949	1949-05-02	1949-12-19
1950	1950-01-05	1950-11-15
1951	1951-03-02	1951-12-19
1952	1952-03-09	1952-12-17
1953	1953-02-16	1953-12-17
1954	1954-01-26	1954-12-23
1955	1955-01-03	1955-11-25
1956	1956-01-14	1956-11-30
1957	1957-01-06	1957-11-25
1958	1958-02-07	1958-12-30
1959	1959-02-12	1959-11-29
1960	1960-01-01	1960-08-25
1961	1961-01-16	1961-12-27
1962	1962-01-13	1962-12-14
1963	1963-02-11	1963-12-24
1964	1964-02-08	1964-12-28
1965	1965-01-24	1965-11-25
1966	1966-01-30	1966-12-20
1967	1967-02-08	1967-12-30
1968	1968-01-27	1968-12-26
1969	1969-01-24	1969-12-27
1970	1970-01-06	1970-11-27
1971	1971-03-06	1971-12-23
1974	1974-01-21	1974-11-16
1975	1975-01-21	1975-12-19
1976	1976-02-04	1976-12-01
1977	1977-01-17	1977-12-28
1978	1978-02-07	1978-12-19
1980	1980-01-04	1980-12-24
1982	1982-02-17	1982-10-03
1983	1983-01-19	1983-12-02

Every Fixed Threshold

Fixed thresholds at Cicero Dantas
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	68	61	1935	29
25 mm (0.98 in): Days with 25 mm or more rain	67	26	1935	8
50 mm (1.97 in): Days with 50 mm or more rain	49	8	1969	4
100 mm (3.94 in): Days with 100 mm or more rain	11	1	1914	1

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 Cicero Dantas 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).

Cicero Dantas Threshold Days by Year (BR048132270)

Key Facts for Cicero Dantas Thresholds

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

Every Fixed Threshold

Download the Data

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