La Escalera Threshold Days by Year (MXN00007091)

11 fixed thresholds counted per year at La Escalera (MXN00007091): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for La Escalera Thresholds

La Escalera: days with a maximum temperature at or above 30 C (86 F) in 50 years, most in 1991 with 349.
La Escalera: days with a maximum temperature at or above 35 C (95 F) in 50 years, most in 1991 with 166.
La Escalera: days with a maximum temperature at or above 90 F (32.2 C) in 50 years, most in 1994 with 302.
La Escalera: days with a maximum temperature at or above 100 F (37.8 C) in 50 years, most in 1999 with 61.
11 fixed thresholds have at least one qualifying day at La Escalera.

Days at or above 30 C (86 F)

50 years with a qualifying day

Days per year at La Escalera with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 349 in 1991.

Days at or above 30 C (86 F) per year at La Escalera
Year	Days	Decade average
1954	287	315.2
1955	294	315.2
1956	328	315.2
1957	338	315.2
1958	327	315.2
1959	317	315.2
1960	325	315.6
1961	321	315.6
1962	336	315.6
1963	304	315.6
1964	312	315.6
1965	311	315.6
1966	282	315.6
1967	307	315.6
1968	333	315.6
1969	325	315.6
1970	302	311.1
1971	322	311.1
1972	338	311.1
1973	307	311.1
1974	304	311.1
1975	307	311.1
1976	291	311.1
1977	319	311.1
1978	318	311.1
1979	303	311.1
1980	309	315.7
1981	318	315.7
1982	315	315.7
1983	322	315.7
1984	296	315.7
1985	324	315.7
1986	324	315.7
1987	318	315.7
1988	317	315.7
1989	314	315.7
1990	338	324.8
1991	349	324.8
1992	338	324.8
1993	322	324.8
1994	329	324.8
1996	336	324.8
1997	285	324.8
1999	301	324.8
2001	327	322.3
2002	303	322.3
2003	319	322.3
2004	327	322.3
2005	330	322.3
2006	328	322.3

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

First to last qualifying date each year at La Escalera
Year	First date	Last date
1954	1954-01-02	1954-12-31
1955	1955-01-01	1955-12-26
1956	1956-01-01	1956-12-31
1957	1957-01-01	1957-12-31
1958	1958-01-04	1958-12-30
1959	1959-01-03	1959-12-31
1960	1960-01-01	1960-12-31
1961	1961-01-01	1961-12-31
1962	1962-01-03	1962-12-31
1963	1963-01-01	1963-12-23
1964	1964-01-06	1964-12-31
1965	1965-01-01	1965-12-31
1966	1966-02-01	1966-12-31
1967	1967-01-01	1967-12-31
1968	1968-01-01	1968-12-31
1969	1969-01-01	1969-12-30
1970	1970-01-01	1970-12-31
1971	1971-01-01	1971-12-31
1972	1972-01-01	1972-12-31
1973	1973-01-01	1973-12-31
1974	1974-01-02	1974-12-31
1975	1975-01-01	1975-12-31
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	1979-12-28
1980	1980-01-02	1980-12-16
1981	1981-01-05	1981-12-31
1982	1982-01-01	1982-12-31
1983	1983-01-01	1983-12-28
1984	1984-01-07	1984-12-31
1985	1985-01-01	1985-12-31
1986	1986-01-01	1986-12-30
1987	1987-01-03	1987-12-31
1988	1988-01-01	1988-12-31
1989	1989-01-01	1989-12-31
1990	1990-01-03	1990-12-31
1991	1991-01-01	1991-12-31
1992	1992-01-01	1992-12-18
1993	1993-01-18	1993-12-17
1994	1994-01-17	1994-12-15
1996	1996-01-17	1996-12-31
1997	1997-01-01	1997-12-28
1999	1999-01-21	1999-12-14
2001	2001-01-05	2001-12-31
2002	2002-01-01	2002-12-12
2003	2003-01-01	2003-12-29
2004	2004-01-01	2004-12-31
2005	2005-01-01	2005-12-31
2006	2006-01-01	2006-12-31

Every Fixed Threshold

Fixed thresholds at La Escalera
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	50	349	1991	328
35 C (95 F): Days	50	166	1991	110
40 C (104 F): Days	48	38	1999	6
90 F (32.2 C): Days	50	302	1994	263
100 F (37.8 C): Days	50	61	1999	28
20 C (68 F): Tropical nights (min	50	245	1996	198
25 C (77 F): Days with min	34	12	1973	1
10 mm (0.39 in): Days with 10 mm or more rain	50	45	1960	36
25 mm (0.98 in): Days with 25 mm or more rain	50	22	1988	14
50 mm (1.97 in): Days with 50 mm or more rain	50	7	1971	5
100 mm (3.94 in): Days with 100 mm or more rain	7	1	1958	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1954.

Download the Data

Data for La Escalera 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).

La Escalera Threshold Days by Year (MXN00007091)

Key Facts for La Escalera Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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