Tixtla (Smn) Threshold Days by Year (MXN00012087)

9 fixed thresholds counted per year at Tixtla (Smn) (MXN00012087): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tixtla (Smn) Thresholds

Tixtla (Smn): days with a maximum temperature at or above 30 C (86 F) in 28 years, most in 1982 with 186.
Tixtla (Smn): days with a maximum temperature at or above 90 F (32.2 C) in 28 years, most in 1969 with 89.
Tixtla (Smn): days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1984 with 45.
Tixtla (Smn): days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1973 with 15.
9 fixed thresholds have at least one qualifying day at Tixtla (Smn).

Days at or above 30 C (86 F)

28 years with a qualifying day

Days per year at Tixtla (Smn) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 186 in 1982.

Days at or above 30 C (86 F) per year at Tixtla (Smn)
Year	Days	Decade average
1961	103	130.8
1962	131	130.8
1963	165	130.8
1964	113	130.8
1965	120	130.8
1966	124	130.8
1967	120	130.8
1968	131	130.8
1969	170	130.8
1970	135	134.5
1971	120	134.5
1972	137	134.5
1973	124	134.5
1974	130	134.5
1975	116	134.5
1976	130	134.5
1977	167	134.5
1978	127	134.5
1979	159	134.5
1980	125	112.6
1981	113	112.6
1982	186	112.6
1983	149	112.6
1984	109	112.6
1985	67	112.6
1986	66	112.6
1987	86	112.6
1992	46	46

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

First to last qualifying date each year at Tixtla (Smn)
Year	First date	Last date
1961	1961-01-01	1961-10-31
1962	1962-01-15	1962-11-01
1963	1963-02-24	1963-11-01
1964	1964-01-19	1964-11-12
1965	1965-02-17	1965-11-27
1966	1966-01-19	1966-10-14
1967	1967-02-02	1967-08-08
1968	1968-02-16	1968-11-18
1969	1969-01-11	1969-11-13
1970	1970-01-28	1970-12-16
1971	1971-01-23	1971-12-16
1972	1972-01-10	1972-11-20
1973	1973-01-07	1973-11-22
1974	1974-01-27	1974-12-31
1975	1975-01-27	1975-12-15
1976	1976-02-05	1976-12-06
1977	1977-01-07	1977-12-31
1978	1978-01-01	1978-12-02
1979	1979-01-17	1979-12-28
1980	1980-01-09	1980-10-17
1981	1981-01-31	1981-12-29
1982	1982-01-06	1982-12-27
1983	1983-01-09	1983-12-28
1984	1984-01-06	1984-10-17
1985	1985-02-26	1985-06-11
1986	1986-02-15	1986-09-26
1987	1987-02-27	1987-06-28
1992	1992-03-06	1992-06-30

Every Fixed Threshold

Fixed thresholds at Tixtla (Smn)
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	28	186	1982	46
35 C (95 F): Days	23	32	1981	3
90 F (32.2 C): Days	28	89	1969	3
100 F (37.8 C): Days	4	2	1981	2
20 C (68 F): Tropical nights (min	1	1	1966	1
10 mm (0.39 in): Days with 10 mm or more rain	28	45	1984	34
25 mm (0.98 in): Days with 25 mm or more rain	28	15	1973	9
50 mm (1.97 in): Days with 50 mm or more rain	18	4	1974	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1973	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.

Download the Data

Data for Tixtla (Smn) 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).

Tixtla (Smn) Threshold Days by Year (MXN00012087)

Key Facts for Tixtla (Smn) Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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