San Diego Curupatzeo Threshold Days by Year (MXN00016109)

13 fixed thresholds counted per year at San Diego Curupatzeo (MXN00016109): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for San Diego Curupatzeo Thresholds

San Diego Curupatzeo: days with a maximum temperature at or above 30 C (86 F) in 82 years, most in 1949 with 365.
San Diego Curupatzeo: days with a maximum temperature at or above 35 C (95 F) in 82 years, most in 1924 with 342.
San Diego Curupatzeo: days with a maximum temperature at or above 90 F (32.2 C) in 82 years, most in 1925 with 351.
San Diego Curupatzeo: days with 10 mm (0.39 in) or more of precipitation in 81 years, most in 1995 with 67.
13 fixed thresholds have at least one qualifying day at San Diego Curupatzeo.

Days at or above 30 C (86 F)

82 years with a qualifying day

Days per year at San Diego Curupatzeo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 365 in 1949.

Days at or above 30 C (86 F) per year at San Diego Curupatzeo
Year	Days	Decade average
1923	345	347.3
1924	349	347.3
1925	353	347.3
1926	335	347.3
1927	353	347.3
1928	353	347.3
1929	343	347.3
1930	353	296.8
1931	343	296.8
1932	334	296.8
1933	311	296.8
1934	255	296.8
1935	249	296.8
1936	254	296.8
1937	275	296.8
1938	283	296.8
1939	311	296.8
1940	342	307.9
1941	235	307.9
1942	280	307.9
1943	297	307.9
1944	255	307.9
1945	303	307.9
1946	334	307.9
1947	316	307.9
1948	352	307.9
1949	365	307.9
1950	357	329.7
1951	348	329.7
1952	279	329.7
1953	335	329.7
1954	341	329.7
1955	323	329.7
1956	319	329.7
1957	354	329.7
1958	310	329.7
1959	331	329.7
1960	351	342.2
1961	344	342.2
1962	349	342.2
1964	340	342.2
1965	347	342.2
1966	341	342.2
1967	334	342.2
1968	335	342.2
1969	339	342.2
1970	344	276.6
1971	337	276.6
1972	330	276.6
1973	307	276.6
1974	322	276.6
1975	273	276.6
1976	206	276.6
1977	172	276.6
1978	198	276.6
1980	280	304.2
1981	264	304.2
1982	276	304.2
1983	290	304.2
1984	296	304.2
1985	307	304.2
1986	344	304.2
1987	347	304.2
1988	323	304.2
1989	315	304.2
1990	290	313.1
1991	259	313.1
1993	302	313.1
1994	342	313.1
1995	342	313.1
1996	286	313.1
1998	352	313.1
1999	332	313.1
2000	354	332.1
2001	309	332.1
2004	278	332.1
2005	365	332.1
2006	359	332.1
2007	331	332.1
2008	329	332.1
2010	278	279
2011	280	279

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

First to last qualifying date each year at San Diego Curupatzeo
Year	First date	Last date
1923	1923-01-02	1923-12-30
1924	1924-01-01	1924-12-30
1925	1925-01-01	1925-12-30
1926	1926-01-01	1926-12-30
1927	1927-01-01	1927-12-30
1928	1928-01-01	1928-12-30
1929	1929-01-01	1929-12-30
1930	1930-01-01	1930-12-30
1931	1931-01-01	1931-12-29
1932	1932-01-01	1932-12-26
1933	1933-01-01	1933-12-30
1934	1934-01-01	1934-12-30
1935	1935-01-01	1935-12-31
1936	1936-01-01	1936-12-30
1937	1937-01-01	1937-12-31
1938	1938-01-01	1938-12-31
1939	1939-01-01	1939-12-31
1940	1940-01-02	1940-12-31
1941	1941-01-01	1941-12-31
1942	1942-01-01	1942-12-31
1943	1943-01-02	1943-12-31
1944	1944-01-05	1944-12-31
1945	1945-01-01	1945-12-31
1946	1946-01-01	1946-12-31
1947	1947-01-03	1947-12-30
1948	1948-01-01	1948-12-31
1949	1949-01-01	1949-12-31
1950	1950-01-01	1950-12-31
1951	1951-01-01	1951-12-31
1952	1952-01-01	1952-12-31
1953	1953-01-01	1953-12-31
1954	1954-01-01	1954-12-31
1955	1955-01-01	1955-12-31
1956	1956-01-01	1956-12-31
1957	1957-01-01	1957-12-31
1958	1958-01-02	1958-12-26
1959	1959-01-04	1959-12-30
1960	1960-01-01	1960-12-31
1961	1961-01-01	1961-12-31
1962	1962-01-01	1962-12-31
1964	1964-01-12	1964-12-31
1965	1965-01-01	1965-12-31
1966	1966-01-01	1966-12-31
1967	1967-01-01	1967-12-31
1968	1968-01-01	1968-12-31
1969	1969-01-01	1969-12-31
1970	1970-01-01	1970-12-31
1971	1971-01-01	1971-12-31
1972	1972-01-01	1972-12-31
1973	1973-01-01	1973-12-31
1974	1974-01-01	1974-12-31
1975	1975-01-01	1975-12-23
1976	1976-01-05	1976-10-31
1977	1977-01-26	1977-12-31
1978	1978-01-01	1978-12-31
1980	1980-01-01	1980-12-31
1981	1981-01-01	1981-12-31
1982	1982-01-01	1982-11-30
1983	1983-01-02	1983-12-31
1984	1984-01-01	1984-12-31
1985	1985-01-01	1985-12-31
1986	1986-01-01	1986-12-31
1987	1987-01-01	1987-12-31
1988	1988-01-01	1988-12-31
1989	1989-01-01	1989-12-31
1990	1990-01-02	1990-12-30
1991	1991-01-01	1991-12-31
1993	1993-01-01	1993-12-31
1994	1994-01-01	1994-12-13
1995	1995-01-01	1995-12-31
1996	1996-01-01	1996-12-31
1998	1998-01-01	1998-12-31
1999	1999-01-01	1999-12-31
2000	2000-01-01	2000-12-31
2001	2001-01-03	2001-12-31
2004	2004-01-02	2004-12-31
2005	2005-01-01	2005-12-31
2006	2006-01-01	2006-12-31
2007	2007-01-01	2007-12-28
2008	2008-01-06	2008-12-31
2010	2010-02-10	2010-12-28
2011	2011-01-01	2011-12-31

Every Fixed Threshold

Fixed thresholds at San Diego Curupatzeo
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	82	365	1949	280
35 C (95 F): Days	82	342	1924	75
40 C (104 F): Days	54	114	1924	60
45 C (113 F): Days	3	6	2007	6
90 F (32.2 C): Days	82	351	1925	109
100 F (37.8 C): Days	78	252	1924	7
110 F (43.3 C): Days	6	11	2007	11
20 C (68 F): Tropical nights (min	75	334	1924	54
25 C (77 F): Days with min	19	63	1924	14
10 mm (0.39 in): Days with 10 mm or more rain	81	67	1995	36
25 mm (0.98 in): Days with 25 mm or more rain	75	26	1998	12
50 mm (1.97 in): Days with 50 mm or more rain	54	6	1924	2
100 mm (3.94 in): Days with 100 mm or more rain	1	2	1981	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1923.

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Data for San Diego Curupatzeo 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).

San Diego Curupatzeo Threshold Days by Year (MXN00016109)

Key Facts for San Diego Curupatzeo Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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