Tequesquitengo Threshold Days by Year (MXN00017016)

10 fixed thresholds counted per year at Tequesquitengo (MXN00017016): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tequesquitengo Thresholds

Tequesquitengo: days with a maximum temperature at or above 30 C (86 F) in 37 years, most in 1998 with 356.
Tequesquitengo: days with a maximum temperature at or above 35 C (95 F) in 37 years, most in 1998 with 200.
Tequesquitengo: days with a maximum temperature at or above 90 F (32.2 C) in 37 years, most in 1998 with 299.
Tequesquitengo: nights with a minimum temperature at or above 20 C (68 F) in 37 years, most in 2000 with 205.
10 fixed thresholds have at least one qualifying day at Tequesquitengo.

Days at or above 30 C (86 F)

37 years with a qualifying day

Days per year at Tequesquitengo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 356 in 1998.

Days at or above 30 C (86 F) per year at Tequesquitengo
Year	Days	Decade average
1956	278	279.8
1957	273	279.8
1958	262	279.8
1959	306	279.8
1960	326	299.2
1961	325	299.2
1962	334	299.2
1963	297	299.2
1964	298	299.2
1965	269	299.2
1966	289	299.2
1967	286	299.2
1968	310	299.2
1969	258	299.2
1970	220	262.6
1971	222	262.6
1972	265	262.6
1973	214	262.6
1974	304	262.6
1975	274	262.6
1976	276	262.6
1977	291	262.6
1978	278	262.6
1979	282	262.6
1980	284	282.4
1981	262	282.4
1982	318	282.4
1984	281	282.4
1985	267	282.4
1998	356	350.5
1999	345	350.5
2000	337	295
2001	351	295
2002	299	295
2003	274	295
2005	248	295
2006	261	295

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

First to last qualifying date each year at Tequesquitengo
Year	First date	Last date
1956	1956-01-03	1956-12-21
1957	1957-01-05	1957-12-31
1958	1958-01-01	1958-12-26
1959	1959-01-05	1959-12-31
1960	1960-01-01	1960-12-31
1961	1961-01-01	1961-12-31
1962	1962-01-02	1962-12-29
1963	1963-01-01	1963-12-30
1964	1964-01-06	1964-12-31
1965	1965-01-03	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	1969-12-27
1970	1970-01-01	1970-12-31
1971	1971-01-01	1971-12-30
1972	1972-01-01	1972-12-24
1973	1973-01-06	1973-12-26
1974	1974-01-02	1974-12-31
1975	1975-01-01	1975-12-25
1976	1976-01-01	1976-12-31
1977	1977-01-01	1977-12-31
1978	1978-01-01	1978-12-31
1979	1979-01-01	1979-12-30
1980	1980-01-05	1980-12-27
1981	1981-01-06	1981-12-31
1982	1982-01-01	1982-11-30
1984	1984-01-05	1984-12-31
1985	1985-01-01	1985-12-31
1998	1998-01-01	1998-12-31
1999	1999-01-01	1999-12-31
2000	2000-01-01	2000-12-17
2001	2001-01-07	2001-12-31
2002	2002-01-01	2002-12-31
2003	2003-01-01	2003-12-31
2005	2005-03-01	2005-12-23
2006	2006-01-01	2006-11-14

Every Fixed Threshold

Fixed thresholds at Tequesquitengo
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	37	356	1998	261
35 C (95 F): Days	37	200	1998	30
40 C (104 F): Days	16	29	1999	1
90 F (32.2 C): Days	37	299	1998	116
100 F (37.8 C): Days	31	82	1999	13
20 C (68 F): Tropical nights (min	37	205	2000	180
25 C (77 F): Days with min	8	13	2006	13
10 mm (0.39 in): Days with 10 mm or more rain	37	45	1958	18
25 mm (0.98 in): Days with 25 mm or more rain	37	17	1998	4
50 mm (1.97 in): Days with 50 mm or more rain	20	4	1998	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1956.

Download the Data

Data for Tequesquitengo 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).

Tequesquitengo Threshold Days by Year (MXN00017016)

Key Facts for Tequesquitengo Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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