Cuitzeo Threshold Days by Year (MXN00016027)

9 fixed thresholds counted per year at Cuitzeo (MXN00016027): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cuitzeo Thresholds

Cuitzeo: days with 10 mm (0.39 in) or more of precipitation in 76 years, most in 1976 with 40.
Cuitzeo: days with a maximum temperature at or above 30 C (86 F) in 73 years, most in 1929 with 145.
Cuitzeo: days with a maximum temperature at or above 90 F (32.2 C) in 68 years, most in 1929 with 87.
Cuitzeo: days with 25 mm (0.98 in) or more of precipitation in 68 years, most in 1978 with 12.
9 fixed thresholds have at least one qualifying day at Cuitzeo.

Days at or above 30 C (86 F)

73 years with a qualifying day

Days per year at Cuitzeo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 145 in 1929.

Days at or above 30 C (86 F) per year at Cuitzeo
Year	Days	Decade average
1924	100	118.5
1925	99	118.5
1926	116	118.5
1927	117	118.5
1928	134	118.5
1929	145	118.5
1930	143	39.7
1931	8	39.7
1932	43	39.7
1935	18	39.7
1936	39	39.7
1937	25	39.7
1938	2	39.7
1940	41	42
1941	42	42
1942	35	42
1943	35	42
1944	42	42
1947	44	42
1948	43	42
1949	54	42
1950	33	59.7
1951	33	59.7
1952	96	59.7
1953	89	59.7
1954	79	59.7
1955	85	59.7
1956	53	59.7
1957	63	59.7
1958	53	59.7
1959	13	59.7
1960	58	38
1961	52	38
1962	63	38
1963	42	38
1965	27	38
1966	16	38
1967	14	38
1968	10	38
1969	60	38
1970	65	83.8
1971	91	83.8
1972	75	83.8
1973	96	83.8
1974	74	83.8
1975	86	83.8
1976	106	83.8
1977	96	83.8
1978	80	83.8
1979	69	83.8
1980	55	47.8
1981	30	47.8
1982	100	47.8
1983	44	47.8
1984	45	47.8
1985	9	47.8
1986	11	47.8
1987	54	47.8
1988	69	47.8
1989	61	47.8
1991	75	71.5
1992	14	71.5
1993	64	71.5
1994	65	71.5
1995	84	71.5
1996	61	71.5
1998	117	71.5
1999	92	71.5
2000	88	67.6
2001	68	67.6
2003	93	67.6
2004	13	67.6
2005	76	67.6

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

First to last qualifying date each year at Cuitzeo
Year	First date	Last date
1924	1924-01-01	1924-11-13
1925	1925-02-16	1925-11-30
1926	1926-02-11	1926-12-24
1927	1927-01-07	1927-11-30
1928	1928-02-14	1928-10-14
1929	1929-02-07	1929-11-12
1930	1930-02-14	1930-10-28
1931	1931-05-11	1931-06-11
1932	1932-04-07	1932-06-17
1935	1935-03-25	1935-05-22
1936	1936-03-16	1936-06-21
1937	1937-04-22	1937-06-10
1938	1938-04-01	1938-05-20
1940	1940-04-04	1940-06-15
1941	1941-02-20	1941-06-05
1942	1942-03-26	1942-06-19
1943	1943-04-13	1943-08-26
1944	1944-04-10	1944-08-24
1947	1947-04-01	1947-07-11
1948	1948-03-16	1948-06-15
1949	1949-03-23	1949-06-24
1950	1950-03-22	1950-06-15
1951	1951-03-01	1951-11-16
1952	1952-02-25	1952-09-09
1953	1953-03-01	1953-06-28
1954	1954-03-10	1954-09-27
1955	1955-02-27	1955-06-25
1956	1956-02-27	1956-09-21
1957	1957-03-21	1957-06-28
1958	1958-03-16	1958-06-13
1959	1959-03-25	1959-06-02
1960	1960-03-27	1960-06-25
1961	1961-03-29	1961-06-08
1962	1962-03-10	1962-06-17
1963	1963-04-10	1963-06-08
1965	1965-04-15	1965-06-14
1966	1966-04-28	1966-05-25
1967	1967-04-25	1967-05-15
1968	1968-05-15	1968-06-10
1969	1969-04-24	1969-06-23
1970	1970-04-08	1970-06-19
1971	1971-03-06	1971-06-13
1972	1972-03-16	1972-05-29
1973	1973-02-14	1973-06-19
1974	1974-02-18	1974-06-12
1975	1975-03-10	1975-06-25
1976	1976-03-06	1976-09-28
1977	1977-03-15	1977-09-30
1978	1978-02-16	1978-07-02
1979	1979-02-27	1979-07-11
1980	1980-04-08	1980-07-24
1981	1981-04-23	1981-06-11
1982	1982-02-10	1982-08-31
1983	1983-04-16	1983-06-28
1984	1984-03-17	1984-06-10
1985	1985-03-28	1985-05-30
1986	1986-05-06	1986-11-20
1987	1987-03-11	1987-06-29
1988	1988-02-18	1988-06-12
1989	1989-03-02	1989-06-25
1991	1991-03-06	1991-06-16
1992	1992-03-18	1992-07-01
1993	1993-02-27	1993-10-19
1994	1994-03-04	1994-06-09
1995	1995-02-14	1995-11-15
1996	1996-04-01	1996-11-06
1998	1998-03-01	1998-06-30
1999	1999-03-03	1999-09-30
2000	2000-03-02	2000-11-17
2001	2001-02-07	2001-10-26
2003	2003-02-26	2003-07-03
2004	2004-04-22	2004-06-01
2005	2005-04-05	2005-09-12

Every Fixed Threshold

Fixed thresholds at Cuitzeo
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	73	145	1929	76
35 C (95 F): Days	31	43	1998	7
90 F (32.2 C): Days	68	87	1929	2
100 F (37.8 C): Days	1	10	1998	10
0 C (32 F): Frost days (min	39	15	1961	1
20 C (68 F): Tropical nights (min	1	2	1978	2
10 mm (0.39 in): Days with 10 mm or more rain	76	40	1976	11
25 mm (0.98 in): Days with 25 mm or more rain	68	12	1978	1
50 mm (1.97 in): Days with 50 mm or more rain	14	2	1935	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1924.

Download the Data

Data for Cuitzeo 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).

Cuitzeo Threshold Days by Year (MXN00016027)

Key Facts for Cuitzeo Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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