Las Estacas Threshold Days by Year (MXN00025056)

16 fixed thresholds counted per year at Las Estacas (MXN00025056): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Las Estacas Thresholds

Las Estacas: days with a maximum temperature at or above 30 C (86 F) in 29 years, most in 1977 with 345.
Las Estacas: days with a maximum temperature at or above 35 C (95 F) in 29 years, most in 2002 with 256.
Las Estacas: days with a maximum temperature at or above 40 C (104 F) in 29 years, most in 1979 with 150.
Las Estacas: days with a maximum temperature at or above 90 F (32.2 C) in 29 years, most in 1977 with 308.
16 fixed thresholds have at least one qualifying day at Las Estacas.

Days at or above 30 C (86 F)

29 years with a qualifying day

Days per year at Las Estacas with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 345 in 1977.

Days at or above 30 C (86 F) per year at Las Estacas
Year	Days	Decade average
1971	320	320.6
1972	319	320.6
1973	311	320.6
1974	310	320.6
1975	312	320.6
1976	335	320.6
1977	345	320.6
1978	319	320.6
1979	314	320.6
1980	341	324
1981	304	324
1982	331	324
1983	321	324
1984	319	324
1988	328	324
1990	293	322.1
1991	323	322.1
1993	326	322.1
1994	308	322.1
1995	332	322.1
1996	339	322.1
1997	311	322.1
1998	328	322.1
1999	339	322.1
2000	344	300.4
2001	240	300.4
2002	336	300.4
2003	323	300.4
2004	259	300.4

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

First to last qualifying date each year at Las Estacas
Year	First date	Last date
1971	1971-01-01	1971-12-29
1972	1972-01-12	1972-12-26
1973	1973-01-07	1973-12-31
1974	1974-01-01	1974-12-25
1975	1975-01-04	1975-12-27
1976	1976-01-06	1976-12-28
1977	1977-01-02	1977-12-31
1978	1978-01-01	1978-12-25
1979	1979-01-05	1979-12-31
1980	1980-01-01	1980-12-31
1981	1981-01-01	1981-12-31
1982	1982-01-05	1982-12-29
1983	1983-01-03	1983-12-31
1984	1984-01-02	1984-12-12
1988	1988-01-02	1988-12-25
1990	1990-01-10	1990-12-14
1991	1991-01-02	1991-12-27
1993	1993-01-01	1993-12-31
1994	1994-01-01	1994-12-22
1995	1995-01-07	1995-12-30
1996	1996-01-01	1996-12-31
1997	1997-01-01	1997-12-31
1998	1998-01-01	1998-12-31
1999	1999-01-01	1999-12-31
2000	2000-01-01	2000-12-31
2001	2001-04-01	2001-12-31
2002	2002-01-01	2002-12-29
2003	2003-01-01	2003-12-26
2004	2004-01-01	2004-12-31

Every Fixed Threshold

Fixed thresholds at Las Estacas
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	29	345	1977	259
35 C (95 F): Days	29	256	2002	182
40 C (104 F): Days	29	150	1979	54
45 C (113 F): Days	20	20	1980	2
90 F (32.2 C): Days	29	308	1977	211
100 F (37.8 C): Days	29	191	1977	112
110 F (43.3 C): Days	28	31	1997	6
120 F (48.9 C): Days	1	1	2001	1
0 C (32 F): Frost days (min	3	2	1971	1
20 C (68 F): Tropical nights (min	29	186	1981	121
25 C (77 F): Days with min	29	127	1984	67
10 mm (0.39 in): Days with 10 mm or more rain	29	24	1984	16
25 mm (0.98 in): Days with 25 mm or more rain	29	10	1982	9
50 mm (1.97 in): Days with 50 mm or more rain	22	3	1975	1
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1980	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1995	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1971.

Download the Data

Data for Las Estacas 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).

Las Estacas Threshold Days by Year (MXN00025056)

Key Facts for Las Estacas Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related