Cadiz Threshold Days by Year (USC00331152)

19 fixed thresholds counted per year at Cadiz (USC00331152): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cadiz Thresholds

Cadiz: days with a maximum temperature at or above 30 C (86 F) in 102 years, most in 1936 with 76.
Cadiz: days with a maximum temperature at or below 0 C (32 F) in 102 years, most in 2005 with 66.
Cadiz: days with 10 mm (0.39 in) or more of precipitation in 102 years, most in 1990 with 55.
Cadiz: days with 25 mm (0.98 in) or more of precipitation in 102 years, most in 1919 with 16.
19 fixed thresholds have at least one qualifying day at Cadiz.

Days at or above 30 C (86 F)

102 years with a qualifying day

Days per year at Cadiz with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 76 in 1936.

Days at or above 30 C (86 F) per year at Cadiz
Year	Days	Decade average
1904	22	37.2
1905	33	37.2
1906	46	37.2
1907	23	37.2
1908	66	37.2
1909	33	37.2
1910	51	48.8
1911	66	48.8
1912	35	48.8
1913	56	48.8
1914	61	48.8
1915	29	48.8
1916	54	48.8
1917	32	48.8
1918	49	48.8
1919	55	48.8
1920	33	46.5
1921	61	46.5
1922	50	46.5
1923	50	46.5
1924	30	46.5
1925	57	46.5
1926	49	46.5
1927	36	46.5
1928	45	46.5
1929	54	46.5
1930	75	60.7
1931	63	60.7
1932	62	60.7
1933	44	60.7
1934	65	60.7
1935	41	60.7
1936	76	60.7
1937	50	60.7
1938	57	60.7
1939	74	60.7
1940	53	55
1941	51	55
1942	54	55
1943	59	55
1944	65	55
1945	51	55
1946	43	55
1947	52	55
1948	54	55
1949	68	55
1951	37	31.3
1952	47	31.3
1953	55	31.3
1956	7	31.3
1957	31	31.3
1958	7	31.3
1959	35	31.3
1960	21	26.5
1961	21	26.5
1962	40	26.5
1963	18	26.5
1964	31	26.5
1965	27	26.5
1966	42	26.5
1967	12	26.5
1968	25	26.5
1969	28	26.5
1970	40	25.2
1971	28	25.2
1972	17	25.2
1973	35	25.2
1974	13	25.2
1975	29	25.2
1976	15	25.2
1977	32	25.2
1978	28	25.2
1979	15	25.2
1980	32	31.1
1981	10	31.1
1982	28	31.1
1983	62	31.1
1984	33	31.1
1985	32	31.1
1986	24	31.1
1987	28	31.1
1988	47	31.1
1989	15	31.1
1990	7	21.9
1991	40	21.9
1992	5	21.9
1993	30	21.9
1994	16	21.9
1995	30	21.9
1996	15	21.9
1997	12	21.9
1998	21	21.9
1999	43	21.9
2000	8	22.2
2001	24	22.2
2002	51	22.2
2003	9	22.2
2004	1	22.2
2005	40	22.2
2006	19	22.2
2007	31	22.2
2008	17	22.2

For each year, a bar from the first to the last day at Cadiz meeting 30 C (86 F).

First to last qualifying date each year at Cadiz
Year	First date	Last date
1904	1904-05-25	1904-09-29
1905	1905-05-04	1905-09-19
1906	1906-05-15	1906-09-19
1907	1907-06-17	1907-09-20
1908	1908-04-24	1908-09-26
1909	1909-05-15	1909-09-15
1910	1910-06-17	1910-10-03
1911	1911-05-10	1911-09-08
1912	1912-05-22	1912-09-10
1913	1913-04-25	1913-09-06
1914	1914-04-18	1914-09-22
1915	1915-04-25	1915-09-16
1916	1916-05-15	1916-10-08
1917	1917-05-18	1917-09-02
1918	1918-05-26	1918-08-25
1919	1919-05-29	1919-10-04
1920	1920-05-30	1920-09-27
1921	1921-04-26	1921-09-17
1922	1922-05-11	1922-10-06
1923	1923-05-28	1923-09-26
1924	1924-05-06	1924-09-01
1925	1925-04-23	1925-09-20
1926	1926-05-02	1926-10-04
1927	1927-05-09	1927-10-06
1928	1928-05-04	1928-10-12
1929	1929-03-25	1929-09-29
1930	1930-04-11	1930-10-10
1931	1931-05-18	1931-09-22
1932	1932-05-08	1932-09-19
1933	1933-05-01	1933-09-25
1934	1934-05-05	1934-09-25
1935	1935-06-14	1935-09-18
1936	1936-05-06	1936-09-23
1937	1937-05-22	1937-10-02
1938	1938-04-27	1938-09-11
1939	1939-05-06	1939-10-10
1940	1940-05-06	1940-09-21
1941	1941-04-19	1941-10-07
1942	1942-04-26	1942-09-18
1943	1943-05-06	1943-09-06
1944	1944-05-12	1944-09-19
1945	1945-06-14	1945-09-10
1946	1946-06-08	1946-10-07
1947	1947-06-10	1947-09-21
1948	1948-04-25	1948-09-18
1949	1949-05-04	1949-10-11
1951	1951-05-16	1951-10-05
1952	1952-06-06	1952-09-30
1953	1953-05-10	1953-09-30
1956	1956-06-12	1956-08-28
1957	1957-06-15	1957-09-03
1958	1958-06-05	1958-09-04
1959	1959-06-08	1959-10-04
1960	1960-06-05	1960-09-09
1961	1961-06-12	1961-09-25
1962	1962-05-14	1962-09-01
1963	1963-05-09	1963-07-28
1964	1964-05-19	1964-09-11
1965	1965-06-07	1965-09-19
1966	1966-06-09	1966-09-03
1967	1967-06-12	1967-07-27
1968	1968-06-08	1968-09-21
1969	1969-05-29	1969-09-01
1970	1970-04-30	1970-09-24
1971	1971-06-04	1971-09-29
1972	1972-05-24	1972-09-17
1973	1973-06-10	1973-09-27
1974	1974-06-09	1974-07-28
1975	1975-06-19	1975-08-28
1976	1976-04-18	1976-08-25
1977	1977-05-17	1977-09-05
1978	1978-05-27	1978-09-21
1979	1979-05-09	1979-09-04
1980	1980-06-26	1980-09-14
1981	1981-06-14	1981-08-29
1982	1982-05-13	1982-09-15
1983	1983-06-11	1983-09-20
1984	1984-06-05	1984-09-23
1985	1985-04-22	1985-09-22
1986	1986-04-27	1986-09-30
1987	1987-05-28	1987-08-18
1988	1988-05-31	1988-08-19
1989	1989-06-25	1989-09-10
1990	1990-04-28	1990-09-07
1991	1991-05-16	1991-09-17
1992	1992-07-10	1992-08-27
1993	1993-05-11	1993-09-03
1994	1994-06-14	1994-07-21
1995	1995-06-20	1995-09-01
1996	1996-05-20	1996-08-24
1997	1997-06-22	1997-08-04
1998	1998-05-16	1998-09-27
1999	1999-06-07	1999-09-27
2000	2000-05-08	2000-09-03
2001	2001-06-14	2001-09-10
2002	2002-04-17	2002-09-21
2003	2003-06-26	2003-08-22
2004	2004-06-10	2004-06-10
2005	2005-06-06	2005-08-29
2006	2006-05-30	2006-08-27
2007	2007-05-24	2007-10-09
2008	2008-06-06	2008-09-05

Every Fixed Threshold

Fixed thresholds at Cadiz
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	102	76	1936	17
35 C (95 F): Days	46	13	1930	1
40 C (104 F): Days	3	2	1936	2
90 F (32.2 C): Days	93	43	1931	4
100 F (37.8 C): Days	11	5	1930	1
0 C (32 F): Ice days (max	102	66	2005	46
0 C (32 F): Frost days (min	98	156	1917	136
-10 C (14 F): Days with min	98	47	1977	37
-20 C (-4 F): Days with min	62	11	1936	2
-30 C (-22 F): Days with min	1	2	1994	2
20 C (68 F): Tropical nights (min	98	26	1987	8
25 C (77 F): Days with min	1	1	1988	1
10 mm (0.39 in): Days with 10 mm or more rain	102	55	1990	42
25 mm (0.98 in): Days with 25 mm or more rain	102	16	1919	8
50 mm (1.97 in): Days with 50 mm or more rain	57	5	1980	2
100 mm (3.94 in): Days with 100 mm or more rain	2	2	2004	2
10 cm (3.9 in): Days with 10 cm or more snowfall	67	8	1936	1
25 cm (9.8 in): Days with 25 cm or more snowfall	8	1	1913	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	1913	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1904.

Download the Data

Data for Cadiz 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).

Cadiz Threshold Days by Year (USC00331152)

Key Facts for Cadiz Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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