Galeana Threshold Days by Year (MXN00008066)

15 fixed thresholds counted per year at Galeana (MXN00008066): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Galeana Thresholds

Galeana: days with a maximum temperature at or above 30 C (86 F) in 46 years, most in 1950 with 202.
Galeana: days with a maximum temperature at or above 90 F (32.2 C) in 46 years, most in 1979 with 130.
Galeana: nights with a minimum temperature at or below 0 C (32 F) in 46 years, most in 1976 with 124.
Galeana: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1986 with 20.
15 fixed thresholds have at least one qualifying day at Galeana.

Days at or above 30 C (86 F)

46 years with a qualifying day

Days per year at Galeana with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 202 in 1950.

Days at or above 30 C (86 F) per year at Galeana
Year	Days	Decade average
1947	166	162.3
1948	174	162.3
1949	147	162.3
1950	202	158.7
1951	168	158.7
1952	167	158.7
1953	156	158.7
1954	160	158.7
1955	148	158.7
1956	168	158.7
1957	135	158.7
1958	143	158.7
1959	140	158.7
1960	160	145
1961	143	145
1962	148	145
1964	138	145
1965	143	145
1966	134	145
1967	153	145
1968	133	145
1969	153	145
1970	138	140.9
1971	138	140.9
1972	156	140.9
1973	162	140.9
1974	119	140.9
1975	115	140.9
1976	93	140.9
1977	140	140.9
1978	172	140.9
1979	176	140.9
1980	155	94.2
1981	135	94.2
1982	143	94.2
1983	119	94.2
1984	71	94.2
1985	77	94.2
1986	48	94.2
1987	54	94.2
1988	55	94.2
1989	85	94.2
1990	52	55.8
1991	40	55.8
1992	74	55.8
1993	57	55.8

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

First to last qualifying date each year at Galeana
Year	First date	Last date
1947	1947-04-09	1947-11-02
1948	1948-02-20	1948-10-17
1949	1949-04-28	1949-11-05
1950	1950-01-21	1950-11-11
1951	1951-04-14	1951-10-20
1952	1952-02-17	1952-11-01
1953	1953-03-25	1953-10-24
1954	1954-03-31	1954-10-24
1955	1955-04-15	1955-10-23
1956	1956-03-20	1956-10-24
1957	1957-02-12	1957-10-30
1958	1958-04-20	1958-09-26
1959	1959-04-03	1959-10-26
1960	1960-03-08	1960-10-14
1961	1961-04-04	1961-10-22
1962	1962-04-13	1962-10-15
1964	1964-04-16	1964-10-29
1965	1965-04-16	1965-10-13
1966	1966-03-19	1966-11-15
1967	1967-03-17	1967-10-27
1968	1968-03-29	1968-10-30
1969	1969-03-30	1969-10-16
1970	1970-04-13	1970-10-14
1971	1971-03-23	1971-09-30
1972	1972-03-06	1972-10-16
1973	1973-04-13	1973-11-13
1974	1974-03-01	1974-09-12
1975	1975-04-21	1975-10-11
1976	1976-04-21	1976-09-14
1977	1977-04-08	1977-09-30
1978	1978-03-18	1978-10-19
1979	1979-02-13	1979-11-04
1980	1980-02-04	1980-10-14
1981	1981-04-06	1981-10-01
1982	1982-04-11	1982-10-26
1983	1983-03-31	1983-09-26
1984	1984-05-04	1984-09-23
1985	1985-05-08	1985-09-24
1986	1986-04-07	1986-09-20
1987	1987-04-17	1987-09-12
1988	1988-05-04	1988-09-16
1989	1989-04-07	1989-10-14
1990	1990-04-21	1990-08-27
1991	1991-05-06	1991-09-03
1992	1992-04-30	1992-09-18
1993	1993-04-22	1993-09-22

Every Fixed Threshold

Fixed thresholds at Galeana
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	46	202	1950	57
35 C (95 F): Days	43	93	1951	2
40 C (104 F): Days	23	39	1980	7
90 F (32.2 C): Days	46	130	1979	19
100 F (37.8 C): Days	37	56	1980	1
110 F (43.3 C): Days	1	1	1980	1
0 C (32 F): Ice days (max	9	4	1947	2
0 C (32 F): Frost days (min	46	124	1976	106
-10 C (14 F): Days with min	39	12	1990	1
-20 C (-4 F): Days with min	3	2	1949	1
20 C (68 F): Tropical nights (min	33	67	1977	1
25 C (77 F): Days with min	2	5	1977	5
10 mm (0.39 in): Days with 10 mm or more rain	46	20	1986	9
25 mm (0.98 in): Days with 25 mm or more rain	30	5	1966	4
50 mm (1.97 in): Days with 50 mm or more rain	13	2	1966	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1947.

Download the Data

Data for Galeana 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).

Galeana Threshold Days by Year (MXN00008066)

Key Facts for Galeana Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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