Adolfo Lopez Mateos Weather Records (MXN00023044)

Record envelope, standing records and threshold days for Adolfo Lopez Mateos (MXN00023044), Mexico, with 34 years of record.

Key Facts for Adolfo Lopez Mateos

Adolfo Lopez Mateos (MXN00023044) is a weather station in Mexico at 19.62 latitude and -88.68 longitude, 54 m (177 ft) above sea level.
The station reports from 1979 to 2012, 34 years of record.
1,464 records set at Adolfo Lopez Mateos still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 19.62 latitude, -88.68 longitude.
Elevation: 54 m (177 ft).
Period of record: 1979 to 2012, 34 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Adolfo Lopez Mateos. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Adolfo Lopez Mateos, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	35.6 C (96.1 F)	5.6 C (42.1 F)	n/a	n/a
Feb	37.8 C (100.0 F)	5.0 C (41.0 F)	n/a	n/a
Mar	37.8 C (100.0 F)	5.6 C (42.1 F)	n/a	n/a
Apr	41.7 C (107.1 F)	10.0 C (50.0 F)	n/a	n/a
May	40.0 C (104.0 F)	8.9 C (48.0 F)	n/a	n/a
Jun	38.9 C (102.0 F)	16.7 C (62.1 F)	n/a	n/a
Jul	38.9 C (102.0 F)	15.0 C (59.0 F)	n/a	n/a
Aug	39.4 C (102.9 F)	14.4 C (57.9 F)	n/a	n/a
Sep	36.1 C (97.0 F)	15.6 C (60.1 F)	n/a	n/a
Oct	38.9 C (102.0 F)	11.1 C (52.0 F)	n/a	n/a
Nov	36.7 C (98.1 F)	8.9 C (48.0 F)	n/a	n/a
Dec	35.6 C (96.1 F)	6.7 C (44.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Adolfo Lopez Mateos still stand. 2009 holds the most, with 101.

Standing records at Adolfo Lopez Mateos by the year they were set
Year set	Standing records
1979	43
1980	37
1983	38
1984	75
1985	76
1986	48
1987	78
1988	27
1989	88
1990	55
1991	56
1992	41
1993	28
1994	52
1995	41
1996	33
1997	32
1998	44
1999	34
2000	36
2001	21
2002	24
2003	43
2004	27
2005	33
2006	24
2007	20
2008	41
2009	101
2010	76
2011	47
2012	45

Wettest Day of Each Month

Oct: 229.9 mm (9.1 in)

The wettest day on record for each calendar month at Adolfo Lopez Mateos. The most was 229.9 mm (9.1 in) on 10 October 1995.

Record daily precipitation for each month at Adolfo Lopez Mateos
Month	Record daily precipitation (mm)	Date
Jan	103.9 mm (4.1 in)	19 January 1984
Feb	69.9 mm (2.8 in)	28 February 2012
Mar	118.9 mm (4.7 in)	28 March 1994
Apr	74.9 mm (2.9 in)	9 April 1997
May	95.0 mm (3.7 in)	22 May 1991
Jun	99.8 mm (3.9 in)	27 June 2011
Jul	75.9 mm (3.0 in)	28 July 1990
Aug	117.9 mm (4.6 in)	3 August 1995
Sep	111.0 mm (4.4 in)	23 September 2002
Oct	229.9 mm (9.1 in)	10 October 1995
Nov	89.9 mm (3.5 in)	23 November 1997
Dec	69.9 mm (2.8 in)	3 December 1991

Period of Record Coverage

1979 to 2012

32 years of record at Adolfo Lopez Mateos, 1979 to 2012. 11 years have data for under 90 percent of days and are left out of rankings: 1979, 1980, 1983, 1984, 1988, 2002, 2003, 2006 and others.

Days with data per year at Adolfo Lopez Mateos
Year	Days with data	Share of year	Complete
1979	61	17%	No
1980	92	25%	No
1983	255	70%	No
1984	305	83%	No
1985	365	100%	Yes
1986	363	99%	Yes
1987	364	100%	Yes
1988	210	57%	No
1989	364	100%	Yes
1990	363	99%	Yes
1991	365	100%	Yes
1992	366	100%	Yes
1993	365	100%	Yes
1994	337	92%	Yes
1995	365	100%	Yes
1996	366	100%	Yes
1997	365	100%	Yes
1998	334	92%	Yes
1999	364	100%	Yes
2000	366	100%	Yes
2001	364	100%	Yes
2002	303	83%	No
2003	270	74%	No
2004	335	92%	Yes
2005	331	91%	Yes
2006	181	50%	No
2007	330	90%	Yes
2008	194	53%	No
2009	170	47%	No
2010	193	53%	No
2011	330	90%	Yes
2012	359	98%	Yes

Latest Records

No records were set at this station in the latest data.

Climate Trend

14 complete years, 1985 to 2012

One stripe for each of 14 complete years at Adolfo Lopez Mateos, 1985 to 2012. Blue stripes are years cooler than the station's own mean of 24.7 C (76.5 F); red stripes are warmer. The coolest year was 2000, at 24.1 C (75.5 F), and the warmest was 1995, at 25.3 C (77.5 F). The strongest colour marks a difference of 0.6 C (1.1 F).

Annual mean temperature at Adolfo Lopez Mateos as warming stripes, 1985 to 2012
Year	Annual mean temperature	Difference from the station mean
1985	24.5 C	-0.26 C
1986	24.6 C	-0.12 C
1987	24.3 C	-0.39 C
1989	24.7 C	-0.05 C
1990	25.1 C	+0.42 C
1991	25.2 C	+0.49 C
1992	24.8 C	+0.12 C
1993	24.6 C	-0.08 C
1995	25.3 C	+0.54 C
1996	24.2 C	-0.49 C
1997	25.0 C	+0.29 C
1999	24.4 C	-0.27 C
2000	24.1 C	-0.57 C
2012	25.0 C	+0.32 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1979 to 2012

Yearly extremes at Adolfo Lopez Mateos: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.7 C (107.1 F)	2011	37.8 C (100.0 F)	32
Coldest night (TNn)	5.0 C (41.0 F)	1985	7.8 C (46.0 F)	32
Wettest day (Rx1day)	229.9 mm (9.1 in)	1995	71.9 mm (2.8 in)	32
Wettest five days (Rx5day)	437.4 mm (17.2 in)	1995	134.3 mm (5.3 in)	32
Longest dry spell (CDD)	106 days	1986	42 days	32

Hottest day (TXx)

The hottest day of the year at Adolfo Lopez Mateos, 1979 to 2012. The record is 41.7 C (107.1 F) in 2011, marked on the chart; the median year is 37.8 C (100.0 F).

Hottest day (TXx) at Adolfo Lopez Mateos by year
Year	Hottest day (TXx)
1979	38.9 C (102.0 F)
1980	39.4 C (102.9 F)
1983	37.8 C (100.0 F)
1984	37.8 C (100.0 F)
1985	37.8 C (100.0 F)
1986	36.7 C (98.1 F)
1987	38.3 C (100.9 F)
1988	38.9 C (102.0 F)
1989	38.9 C (102.0 F)
1990	38.9 C (102.0 F)
1991	38.9 C (102.0 F)
1992	36.7 C (98.1 F)
1993	36.7 C (98.1 F)
1994	36.7 C (98.1 F)
1995	40.0 C (104.0 F)
1996	36.7 C (98.1 F)
1997	36.7 C (98.1 F)
1998	38.3 C (100.9 F)
1999	38.9 C (102.0 F)
2000	37.8 C (100.0 F)
2001	36.7 C (98.1 F)
2002	37.2 C (99.0 F)
2003	40.0 C (104.0 F)
2004	37.2 C (99.0 F)
2005	38.9 C (102.0 F)
2006	35.0 C (95.0 F)
2007	38.9 C (102.0 F)
2008	37.8 C (100.0 F)
2009	36.7 C (98.1 F)
2010	35.0 C (95.0 F)
2011	41.7 C (107.1 F)
2012	37.8 C (100.0 F)

Coldest night (TNn)

The coldest night of the year at Adolfo Lopez Mateos, 1979 to 2012. The record is 5.0 C (41.0 F) in 1985, marked on the chart; the median year is 7.8 C (46.0 F).

Coldest night (TNn) at Adolfo Lopez Mateos by year
Year	Coldest night (TNn)
1979	12.8 C (55.0 F)
1980	17.8 C (64.0 F)
1983	10.0 C (50.0 F)
1984	7.8 C (46.0 F)
1985	5.0 C (41.0 F)
1986	6.7 C (44.1 F)
1987	6.7 C (44.1 F)
1988	7.8 C (46.0 F)
1989	5.6 C (42.1 F)
1990	7.8 C (46.0 F)
1991	6.7 C (44.1 F)
1992	7.8 C (46.0 F)
1993	6.7 C (44.1 F)
1994	6.7 C (44.1 F)
1995	7.8 C (46.0 F)
1996	5.6 C (42.1 F)
1997	7.8 C (46.0 F)
1998	5.6 C (42.1 F)
1999	7.8 C (46.0 F)
2000	6.7 C (44.1 F)
2001	7.8 C (46.0 F)
2002	7.2 C (45.0 F)
2003	8.9 C (48.0 F)
2004	8.9 C (48.0 F)
2005	7.8 C (46.0 F)
2006	5.0 C (41.0 F)
2007	6.7 C (44.1 F)
2008	10.0 C (50.0 F)
2009	16.7 C (62.1 F)
2010	10.0 C (50.0 F)
2011	8.9 C (48.0 F)
2012	7.8 C (46.0 F)

Wettest day (Rx1day)

The wettest day of the year at Adolfo Lopez Mateos, 1979 to 2012. The record is 229.9 mm (9.1 in) in 1995, marked on the chart; the median year is 71.9 mm (2.8 in).

Wettest day (Rx1day) at Adolfo Lopez Mateos by year
Year	Wettest day (Rx1day)
1979	30.5 mm (1.2 in)
1980	91.4 mm (3.6 in)
1983	70.9 mm (2.8 in)
1984	103.9 mm (4.1 in)
1985	45.0 mm (1.8 in)
1986	75.9 mm (3.0 in)
1987	70.4 mm (2.8 in)
1988	72.9 mm (2.9 in)
1989	95.0 mm (3.7 in)
1990	77.0 mm (3.0 in)
1991	95.0 mm (3.7 in)
1992	68.8 mm (2.7 in)
1993	81.8 mm (3.2 in)
1994	118.9 mm (4.7 in)
1995	229.9 mm (9.1 in)
1996	64.8 mm (2.6 in)
1997	89.9 mm (3.5 in)
1998	73.9 mm (2.9 in)
1999	64.8 mm (2.6 in)
2000	69.9 mm (2.8 in)
2001	59.9 mm (2.4 in)
2002	111.0 mm (4.4 in)
2003	73.9 mm (2.9 in)
2004	62.0 mm (2.4 in)
2005	59.9 mm (2.4 in)
2006	69.9 mm (2.8 in)
2007	83.8 mm (3.3 in)
2008	57.7 mm (2.3 in)
2009	32.3 mm (1.3 in)
2010	42.7 mm (1.7 in)
2011	99.8 mm (3.9 in)
2012	69.9 mm (2.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Adolfo Lopez Mateos, 1979 to 2012. The record is 437.4 mm (17.2 in) in 1995, marked on the chart; the median year is 134.3 mm (5.3 in).

Wettest five days (Rx5day) at Adolfo Lopez Mateos by year
Year	Wettest five days (Rx5day)
1979	36.3 mm (1.4 in)
1980	176.3 mm (6.9 in)
1983	129.1 mm (5.1 in)
1984	143.5 mm (5.6 in)
1985	99.9 mm (3.9 in)
1986	155.5 mm (6.1 in)
1987	140.8 mm (5.5 in)
1988	120.7 mm (4.8 in)
1989	139.7 mm (5.5 in)
1990	117.8 mm (4.6 in)
1991	154.9 mm (6.1 in)
1992	87.6 mm (3.4 in)
1993	159.6 mm (6.3 in)
1994	142.3 mm (5.6 in)
1995	437.4 mm (17.2 in)
1996	103.7 mm (4.1 in)
1997	157.5 mm (6.2 in)
1998	111.5 mm (4.4 in)
1999	72.1 mm (2.8 in)
2000	146.4 mm (5.8 in)
2001	139.4 mm (5.5 in)
2002	331.4 mm (13.0 in)
2003	113.8 mm (4.5 in)
2004	121.7 mm (4.8 in)
2005	100.2 mm (3.9 in)
2006	144.6 mm (5.7 in)
2007	183.1 mm (7.2 in)
2008	98.4 mm (3.9 in)
2009	58.1 mm (2.3 in)
2010	96.0 mm (3.8 in)
2011	160.5 mm (6.3 in)
2012	95.5 mm (3.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Adolfo Lopez Mateos, 1979 to 2012. The record is 106 days in 1986, marked on the chart; the median year is 42 days.

Longest dry spell (CDD) at Adolfo Lopez Mateos by year
Year	Longest dry spell (CDD)
1979	52 days
1980	8 days
1983	27 days
1984	29 days
1985	38 days
1986	106 days
1987	42 days
1988	24 days
1989	62 days
1990	35 days
1991	78 days
1992	42 days
1993	41 days
1994	38 days
1995	49 days
1996	39 days
1997	45 days
1998	90 days
1999	50 days
2000	36 days
2001	53 days
2002	56 days
2003	55 days
2004	42 days
2005	74 days
2006	27 days
2007	29 days
2008	15 days
2009	27 days
2010	35 days
2011	56 days
2012	30 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Download the Data

Data for Adolfo Lopez Mateos standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Adolfo Lopez Mateos 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). Records are computed by this site and are not official.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).