Calivil Threshold Days by Year

4 fixed thresholds counted per year at Calivil (ASN00080003): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Calivil Thresholds

Calivil: days with 10 mm (0.39 in) or more of precipitation in 90 years, most in 1973 with 24.
Calivil: days with 25 mm (0.98 in) or more of precipitation in 70 years, most in 1889 with 7.
Calivil: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1887 with 2.
Calivil: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1911 with 1.
4 fixed thresholds have at least one qualifying day at Calivil.

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

90 years with a qualifying day

Days per year at Calivil with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 1973.

Days with 10 mm (0.39 in) or more of precipitation per year at Calivil
Year	Days	Decade average
1887	20	16
1888	10	16
1889	18	16
1890	14	10.4
1891	11	10.4
1892	12	10.4
1893	13	10.4
1894	14	10.4
1895	10	10.4
1896	6	10.4
1897	9	10.4
1898	4	10.4
1899	11	10.4
1900	7	11.5
1901	6	11.5
1902	7	11.5
1903	20	11.5
1904	16	11.5
1905	10	11.5
1906	14	11.5
1907	13	11.5
1908	8	11.5
1909	14	11.5
1910	16	13.1
1911	15	13.1
1912	9	13.1
1913	12	13.1
1914	6	13.1
1915	10	13.1
1916	19	13.1
1917	19	13.1
1918	18	13.1
1919	7	13.1
1920	11	9.4
1921	16	9.4
1922	5	9.4
1923	7	9.4
1924	15	9.4
1925	6	9.4
1926	6	9.4
1927	7	9.4
1928	12	9.4
1929	9	9.4
1930	9	11.9
1931	12	11.9
1932	19	11.9
1933	15	11.9
1934	12	11.9
1935	15	11.9
1936	14	11.9
1937	9	11.9
1938	3	11.9
1939	11	11.9
1940	5	9.7
1941	7	9.7
1942	15	9.7
1943	5	9.7
1944	6	9.7
1945	8	9.7
1946	11	9.7
1947	17	9.7
1948	12	9.7
1949	11	9.7
1950	16	13.6
1951	13	13.6
1952	9	13.6
1953	11	13.6
1954	13	13.6
1955	18	13.6
1956	18	13.6
1957	8	13.6
1958	14	13.6
1959	16	13.6
1960	18	12.4
1961	11	12.4
1962	13	12.4
1963	14	12.4
1964	12	12.4
1965	9	12.4
1966	12	12.4
1967	4	12.4
1968	14	12.4
1969	17	12.4
1970	12	14.3
1971	13	14.3
1972	8	14.3
1973	24	14.3
1974	22	14.3
1975	13	14.3
1976	8	14.3

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

First to last qualifying date each year at Calivil
Year	First date	Last date
1887	1887-02-15	1887-12-23
1888	1888-01-03	1888-12-30
1889	1889-01-02	1889-11-16
1890	1890-01-08	1890-11-14
1891	1891-03-31	1891-11-20
1892	1892-04-30	1892-12-03
1893	1893-03-30	1893-11-10
1894	1894-01-27	1894-12-14
1895	1895-01-04	1895-12-11
1896	1896-03-13	1896-11-17
1897	1897-01-09	1897-09-28
1898	1898-02-12	1898-10-14
1899	1899-01-19	1899-11-07
1900	1900-03-02	1900-08-31
1901	1901-04-22	1901-12-21
1902	1902-03-26	1902-12-15
1903	1903-03-05	1903-12-28
1904	1904-01-03	1904-12-15
1905	1905-02-12	1905-10-18
1906	1906-02-28	1906-12-17
1907	1907-02-06	1907-12-29
1908	1908-05-14	1908-12-22
1909	1909-01-04	1909-08-29
1910	1910-03-06	1910-11-05
1911	1911-02-05	1911-09-04
1912	1912-06-12	1912-12-04
1913	1913-02-15	1913-12-23
1914	1914-03-24	1914-12-22
1915	1915-02-20	1915-10-23
1916	1916-01-04	1916-12-09
1917	1917-02-21	1917-11-22
1918	1918-01-31	1918-10-30
1919	1919-02-18	1919-12-27
1920	1920-05-11	1920-10-23
1921	1921-01-01	1921-11-05
1922	1922-02-28	1922-10-01
1923	1923-05-08	1923-07-30
1924	1924-01-03	1924-12-25
1925	1925-01-25	1925-11-19
1926	1926-03-21	1926-08-29
1927	1927-05-10	1927-12-17
1928	1928-01-18	1928-10-15
1929	1929-02-19	1929-12-28
1930	1930-03-12	1930-12-08
1931	1931-03-28	1931-11-15
1932	1932-02-09	1932-12-15
1933	1933-01-20	1933-12-03
1934	1934-01-08	1934-11-30
1935	1935-01-09	1935-12-25
1936	1936-04-07	1936-12-31
1937	1937-02-07	1937-10-18
1938	1938-01-04	1938-07-24
1939	1939-02-16	1939-11-15
1940	1940-04-25	1940-11-22
1941	1941-01-03	1941-11-04
1942	1942-01-20	1942-11-22
1943	1943-01-02	1943-12-17
1944	1944-01-22	1944-12-21
1945	1945-05-05	1945-11-11
1946	1946-01-17	1946-12-27
1947	1947-02-28	1947-12-23
1948	1948-02-13	1948-12-28
1949	1949-02-21	1949-11-21
1950	1950-02-01	1950-12-19
1951	1951-02-09	1951-11-07
1952	1952-04-17	1952-11-20
1953	1953-02-06	1953-11-05
1954	1954-01-16	1954-12-20
1955	1955-01-29	1955-10-21
1956	1956-01-19	1956-10-15
1957	1957-02-07	1957-10-22
1958	1958-01-29	1958-11-29
1959	1959-01-26	1959-12-25
1960	1960-01-09	1960-12-31
1961	1961-02-08	1961-12-14
1962	1962-01-16	1962-12-31
1963	1963-01-14	1963-10-28
1964	1964-04-08	1964-11-19
1965	1965-05-09	1965-11-30
1966	1966-01-13	1966-12-13
1967	1967-05-19	1967-08-27
1968	1968-03-23	1968-12-16
1969	1969-02-10	1969-12-02
1970	1970-01-02	1970-11-16
1971	1971-01-25	1971-12-23
1972	1972-01-12	1972-11-02
1973	1973-01-13	1973-12-30
1974	1974-01-10	1974-10-10
1975	1975-07-13	1975-11-30
1976	1976-01-13	1976-12-24

Every Fixed Threshold

Fixed thresholds at Calivil
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	90	24	1973	8
25 mm (0.98 in): Days with 25 mm or more rain	70	7	1889	3
50 mm (1.97 in): Days with 50 mm or more rain	15	2	1887	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1911	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1887.

Download the Data

Data for Calivil 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).

Calivil Threshold Days by Year

Key Facts for Calivil Thresholds

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

Every Fixed Threshold

Download the Data

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