Tixmehuac Threshold Days by Year (MXN00031035)

11 fixed thresholds counted per year at Tixmehuac (MXN00031035): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tixmehuac Thresholds

Tixmehuac: days with a maximum temperature at or above 30 C (86 F) in 33 years, most in 1982 with 341.
Tixmehuac: days with a maximum temperature at or above 90 F (32.2 C) in 33 years, most in 1993 with 273.
Tixmehuac: nights with a minimum temperature at or above 20 C (68 F) in 33 years, most in 1997 with 319.
Tixmehuac: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1988 with 40.
11 fixed thresholds have at least one qualifying day at Tixmehuac.

Days at or above 30 C (86 F)

33 years with a qualifying day

Days per year at Tixmehuac with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 341 in 1982.

Days at or above 30 C (86 F) per year at Tixmehuac
Year	Days	Decade average
1963	293	299.7
1967	312	299.7
1968	294	299.7
1970	288	282.5
1971	334	282.5
1972	303	282.5
1973	293	282.5
1974	262	282.5
1975	266	282.5
1976	261	282.5
1977	268	282.5
1978	286	282.5
1979	264	282.5
1980	268	314.1
1981	296	314.1
1982	341	314.1
1983	312	314.1
1984	303	314.1
1985	329	314.1
1986	330	314.1
1987	329	314.1
1988	309	314.1
1989	324	314.1
1990	316	269.9
1991	331	269.9
1992	321	269.9
1993	331	269.9
1994	323	269.9
1996	208	269.9
1997	206	269.9
1998	210	269.9
1999	183	269.9
2000	189	189

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

First to last qualifying date each year at Tixmehuac
Year	First date	Last date
1963	1963-01-01	1963-12-23
1967	1967-01-01	1967-12-31
1968	1968-01-01	1968-12-31
1970	1970-01-01	1970-12-31
1971	1971-01-01	1971-12-30
1972	1972-01-01	1972-12-17
1973	1973-01-01	1973-12-28
1974	1974-01-01	1974-12-30
1975	1975-01-01	1975-12-31
1976	1976-01-01	1976-11-29
1977	1977-01-10	1977-12-31
1978	1978-01-01	1978-12-31
1979	1979-01-02	1979-12-30
1980	1980-01-10	1980-12-25
1981	1981-01-11	1981-12-31
1982	1982-01-01	1982-12-31
1983	1983-01-02	1983-12-30
1984	1984-01-10	1984-12-31
1985	1985-01-01	1985-12-31
1986	1986-01-01	1986-12-31
1987	1987-01-08	1987-12-31
1988	1988-02-01	1988-12-31
1989	1989-01-01	1989-12-31
1990	1990-01-01	1990-11-30
1991	1991-01-01	1991-12-31
1992	1992-01-01	1992-12-30
1993	1993-01-01	1993-12-31
1994	1994-01-02	1994-12-31
1996	1996-01-02	1996-12-28
1997	1997-01-05	1997-11-16
1998	1998-02-14	1998-12-03
1999	1999-01-12	1999-10-11
2000	2000-02-12	2000-11-09

Every Fixed Threshold

Fixed thresholds at Tixmehuac
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	33	341	1982	189
35 C (95 F): Days	32	180	1993	13
40 C (104 F): Days	18	20	1983	4
90 F (32.2 C): Days	33	273	1993	73
100 F (37.8 C): Days	26	66	1993	34
20 C (68 F): Tropical nights (min	33	319	1997	274
25 C (77 F): Days with min	21	73	1998	9
10 mm (0.39 in): Days with 10 mm or more rain	33	40	1988	33
25 mm (0.98 in): Days with 25 mm or more rain	33	17	1992	13
50 mm (1.97 in): Days with 50 mm or more rain	25	7	1988	3
100 mm (3.94 in): Days with 100 mm or more rain	6	2	1984	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1963.

Download the Data

Data for Tixmehuac 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).

Tixmehuac Threshold Days by Year (MXN00031035)

Key Facts for Tixmehuac Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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