El Pilar Threshold Days by Year (MXN00003013)

14 fixed thresholds counted per year at El Pilar (MXN00003013): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for El Pilar Thresholds

El Pilar: days with a maximum temperature at or above 30 C (86 F) in 55 years, most in 1950 with 331.
El Pilar: days with a maximum temperature at or above 35 C (95 F) in 55 years, most in 1950 with 244.
El Pilar: days with a maximum temperature at or above 90 F (32.2 C) in 55 years, most in 1950 with 281.
El Pilar: days with a maximum temperature at or above 100 F (37.8 C) in 55 years, most in 1950 with 144.
14 fixed thresholds have at least one qualifying day at El Pilar.

Days at or above 30 C (86 F)

55 years with a qualifying day

Days per year at El Pilar with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 331 in 1950.

Days at or above 30 C (86 F) per year at El Pilar
Year	Days	Decade average
1946	282	259
1947	271	259
1948	234	259
1949	249	259
1950	331	287.9
1951	289	287.9
1952	263	287.9
1953	279	287.9
1954	329	287.9
1955	299	287.9
1956	264	287.9
1959	249	287.9
1960	296	266.6
1961	250	266.6
1962	260	266.6
1963	265	266.6
1964	235	266.6
1965	284	266.6
1968	276	266.6
1970	277	246.2
1971	253	246.2
1972	249	246.2
1973	192	246.2
1974	261	246.2
1975	240	246.2
1976	230	246.2
1977	263	246.2
1978	251	246.2
1979	246	246.2
1980	260	230.2
1981	289	230.2
1983	190	230.2
1984	186	230.2
1985	219	230.2
1986	240	230.2
1987	208	230.2
1988	235	230.2
1989	245	230.2
1991	214	209.5
1992	167	209.5
1993	256	209.5
1994	178	209.5
1996	229	209.5
1997	226	209.5
1998	188	209.5
1999	218	209.5
2000	262	247.7
2001	228	247.7
2003	268	247.7
2004	247	247.7
2007	257	247.7
2008	194	247.7
2009	278	247.7
2010	139	207
2012	275	207

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

First to last qualifying date each year at El Pilar
Year	First date	Last date
1946	1946-02-27	1946-12-29
1947	1947-01-12	1947-12-26
1948	1948-04-05	1948-12-29
1949	1949-01-01	1949-12-30
1950	1950-01-01	1950-12-31
1951	1951-01-04	1951-12-31
1952	1952-01-07	1952-12-26
1953	1953-01-01	1953-12-31
1954	1954-01-01	1954-12-30
1955	1955-01-01	1955-12-29
1956	1956-01-01	1956-12-31
1959	1959-01-13	1959-12-17
1960	1960-01-02	1960-12-30
1961	1961-01-02	1961-12-25
1962	1962-01-02	1962-12-30
1963	1963-01-05	1963-12-23
1964	1964-01-04	1964-12-11
1965	1965-01-01	1965-12-21
1968	1968-01-05	1968-12-16
1970	1970-01-19	1970-12-30
1971	1971-01-01	1971-12-08
1972	1972-01-17	1972-12-23
1973	1973-03-01	1973-12-10
1974	1974-01-17	1974-12-04
1975	1975-01-26	1975-12-09
1976	1976-01-09	1976-11-27
1977	1977-01-21	1977-12-30
1978	1978-01-09	1978-12-18
1979	1979-02-11	1979-12-30
1980	1980-01-17	1980-12-31
1981	1981-01-01	1981-12-23
1983	1983-02-22	1983-12-24
1984	1984-02-15	1984-12-10
1985	1985-02-14	1985-12-31
1986	1986-01-02	1986-12-04
1987	1987-01-26	1987-12-21
1988	1988-01-04	1988-12-20
1989	1989-02-10	1989-11-23
1991	1991-01-01	1991-11-08
1992	1992-05-21	1992-11-19
1993	1993-03-01	1993-12-29
1994	1994-01-20	1994-12-05
1996	1996-01-09	1996-12-30
1997	1997-01-01	1997-11-24
1998	1998-01-18	1998-10-28
1999	1999-01-10	1999-12-02
2000	2000-01-01	2000-12-31
2001	2001-01-05	2001-12-25
2003	2003-01-10	2003-12-31
2004	2004-01-02	2004-12-27
2007	2007-02-23	2007-11-25
2008	2008-03-26	2008-11-16
2009	2009-01-19	2009-12-04
2010	2010-04-07	2010-12-25
2012	2012-02-24	2012-12-08

Every Fixed Threshold

Fixed thresholds at El Pilar
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	55	331	1950	275
35 C (95 F): Days	55	244	1950	158
40 C (104 F): Days	50	87	1948	28
45 C (113 F): Days	7	8	1953	1
90 F (32.2 C): Days	55	281	1950	218
100 F (37.8 C): Days	55	144	1950	78
110 F (43.3 C): Days	12	9	1953	1
0 C (32 F): Frost days (min	8	3	2009	3
20 C (68 F): Tropical nights (min	53	149	2007	84
25 C (77 F): Days with min	29	42	1948	6
10 mm (0.39 in): Days with 10 mm or more rain	55	13	1983	10
25 mm (0.98 in): Days with 25 mm or more rain	42	7	2012	7
50 mm (1.97 in): Days with 50 mm or more rain	22	3	1983	3
100 mm (3.94 in): Days with 100 mm or more rain	4	2	1983	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1946.

Download the Data

Data for El Pilar 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).

El Pilar Threshold Days by Year (MXN00003013)

Key Facts for El Pilar Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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