Emiliano Zapata Weather Records (MXN00013138)

Record envelope, standing records and threshold days for Emiliano Zapata (MXN00013138), Mexico, with 31 years of record.

Key Facts for Emiliano Zapata

Emiliano Zapata (MXN00013138) is a weather station in Mexico at 19.65 latitude and -98.55 longitude, 2,490 m (8,169 ft) above sea level.
The station reports from 1982 to 2012, 31 years of record.
1,464 records set at Emiliano Zapata still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 19.65 latitude, -98.55 longitude.
Elevation: 2,490 m (8,169 ft).
Period of record: 1982 to 2012, 31 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 Emiliano Zapata. 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 Emiliano Zapata, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	30.0 C (86.0 F)	-11.1 C (12.0 F)	n/a	n/a
Feb	32.2 C (90.0 F)	-7.8 C (18.0 F)	n/a	n/a
Mar	31.7 C (89.1 F)	-8.3 C (17.1 F)	n/a	n/a
Apr	37.8 C (100.0 F)	-4.4 C (24.1 F)	n/a	n/a
May	38.9 C (102.0 F)	0.6 C (33.1 F)	n/a	n/a
Jun	31.7 C (89.1 F)	0.0 C (32.0 F)	n/a	n/a
Jul	30.0 C (86.0 F)	0.6 C (33.1 F)	n/a	n/a
Aug	30.0 C (86.0 F)	0.6 C (33.1 F)	n/a	n/a
Sep	30.0 C (86.0 F)	-0.6 C (30.9 F)	n/a	n/a
Oct	28.9 C (84.0 F)	-5.0 C (23.0 F)	n/a	n/a
Nov	30.0 C (86.0 F)	-8.9 C (16.0 F)	n/a	n/a
Dec	28.9 C (84.0 F)	-10.6 C (12.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Emiliano Zapata still stand. 2003 holds the most, with 145.

Standing records at Emiliano Zapata by the year they were set
Year set	Standing records
1982	50
1983	58
1984	51
1985	57
1986	83
1987	62
1988	62
1991	49
1992	60
1993	31
1994	45
1995	35
1996	41
1997	26
1998	43
2000	1
2003	145
2004	24
2005	43
2006	44
2007	86
2008	106
2010	66
2011	66
2012	130

Wettest Day of Each Month

Sep: 78.0 mm (3.1 in)

The wettest day on record for each calendar month at Emiliano Zapata. The most was 78.0 mm (3.1 in) on 3 September 2011.

Record daily precipitation for each month at Emiliano Zapata
Month	Record daily precipitation (mm)	Date
Jan	16.0 mm (0.6 in)	26 January 2007
Feb	37.1 mm (1.5 in)	3 February 2007
Mar	28.4 mm (1.1 in)	4 March 1988
Apr	42.2 mm (1.7 in)	16 April 2011
May	69.9 mm (2.8 in)	6 May 2012
Jun	45.0 mm (1.8 in)	24 June 1996
Jul	63.8 mm (2.5 in)	23 July 1985
Aug	74.9 mm (2.9 in)	28 August 1996
Sep	78.0 mm (3.1 in)	3 September 2011
Oct	37.3 mm (1.5 in)	2 October 1998
Nov	70.9 mm (2.8 in)	1 November 1995
Dec	19.8 mm (0.8 in)	30 December 1995

Period of Record Coverage

1982 to 2012

25 years of record at Emiliano Zapata, 1982 to 2012. 7 years have data for under 90 percent of days and are left out of rankings: 1982, 1983, 1998, 2000, 2004, 2007, 2010.

Days with data per year at Emiliano Zapata
Year	Days with data	Share of year	Complete
1982	302	83%	No
1983	243	67%	No
1984	366	100%	Yes
1985	337	92%	Yes
1986	365	100%	Yes
1987	334	92%	Yes
1988	365	100%	Yes
1991	365	100%	Yes
1992	366	100%	Yes
1993	363	99%	Yes
1994	364	100%	Yes
1995	365	100%	Yes
1996	366	100%	Yes
1997	365	100%	Yes
1998	276	76%	No
2000	91	25%	No
2003	364	100%	Yes
2004	183	50%	No
2005	363	99%	Yes
2006	365	100%	Yes
2007	304	83%	No
2008	365	100%	Yes
2010	243	67%	No
2011	354	97%	Yes
2012	339	93%	Yes

Latest Records

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

Climate Trend

14 complete years, 1984 to 2011

One stripe for each of 14 complete years at Emiliano Zapata, 1984 to 2011. Blue stripes are years cooler than the station's own mean of 13.7 C (56.7 F); red stripes are warmer. The coolest year was 1986, at 12.8 C (55.1 F), and the warmest was 2003, at 15.0 C (58.9 F). The strongest colour marks a difference of 1.3 C (2.3 F).

Annual mean temperature at Emiliano Zapata as warming stripes, 1984 to 2011
Year	Annual mean temperature	Difference from the station mean
1984	12.9 C	-0.83 C
1986	12.8 C	-0.89 C
1988	13.3 C	-0.40 C
1991	13.6 C	-0.15 C
1992	13.1 C	-0.62 C
1993	13.2 C	-0.50 C
1994	13.9 C	+0.17 C
1995	13.9 C	+0.23 C
1996	13.0 C	-0.73 C
2003	15.0 C	+1.27 C
2005	14.2 C	+0.47 C
2006	13.6 C	-0.10 C
2008	15.0 C	+1.26 C
2011	14.5 C	+0.83 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

1982 to 2012

Yearly extremes at Emiliano Zapata: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.9 C (102.0 F)	2008	30.0 C (86.0 F)	25
Coldest night (TNn)	-11.1 C (12.0 F)	1988	-7.2 C (19.0 F)	25
Wettest day (Rx1day)	78.0 mm (3.1 in)	2011	32.8 mm (1.3 in)	25
Wettest five days (Rx5day)	247.5 mm (9.7 in)	2011	66.5 mm (2.6 in)	25
Longest dry spell (CDD)	132 days	2003	52 days	25

Hottest day (TXx)

The hottest day of the year at Emiliano Zapata, 1982 to 2012. The record is 38.9 C (102.0 F) in 2008, marked on the chart; the median year is 30.0 C (86.0 F).

Hottest day (TXx) at Emiliano Zapata by year
Year	Hottest day (TXx)
1982	30.0 C (86.0 F)
1983	32.2 C (90.0 F)
1984	30.0 C (86.0 F)
1985	30.0 C (86.0 F)
1986	30.0 C (86.0 F)
1987	28.9 C (84.0 F)
1988	30.6 C (87.1 F)
1991	30.0 C (86.0 F)
1992	28.9 C (84.0 F)
1993	30.0 C (86.0 F)
1994	30.0 C (86.0 F)
1995	30.0 C (86.0 F)
1996	35.6 C (96.1 F)
1997	26.7 C (80.1 F)
1998	30.0 C (86.0 F)
2000	25.6 C (78.1 F)
2003	32.8 C (91.0 F)
2004	30.0 C (86.0 F)
2005	31.7 C (89.1 F)
2006	30.6 C (87.1 F)
2007	30.0 C (86.0 F)
2008	38.9 C (102.0 F)
2010	31.7 C (89.1 F)
2011	31.7 C (89.1 F)
2012	25.0 C (77.0 F)

Coldest night (TNn)

The coldest night of the year at Emiliano Zapata, 1982 to 2012. The record is -11.1 C (12.0 F) in 1988, marked on the chart; the median year is -7.2 C (19.0 F).

Coldest night (TNn) at Emiliano Zapata by year
Year	Coldest night (TNn)
1982	-10.6 C (12.9 F)
1983	-6.7 C (19.9 F)
1984	-7.8 C (18.0 F)
1985	-6.7 C (19.9 F)
1986	-10.0 C (14.0 F)
1987	-8.9 C (16.0 F)
1988	-11.1 C (12.0 F)
1991	-6.1 C (21.0 F)
1992	-7.2 C (19.0 F)
1993	-7.2 C (19.0 F)
1994	-9.4 C (15.1 F)
1995	-5.0 C (23.0 F)
1996	-8.3 C (17.1 F)
1997	-5.0 C (23.0 F)
1998	-4.4 C (24.1 F)
2000	-7.2 C (19.0 F)
2003	-8.3 C (17.1 F)
2004	-7.2 C (19.0 F)
2005	-5.0 C (23.0 F)
2006	-9.4 C (15.1 F)
2007	-4.4 C (24.1 F)
2008	-4.4 C (24.1 F)
2010	-2.2 C (28.0 F)
2011	-1.1 C (30.0 F)
2012	0.0 C (32.0 F)

Wettest day (Rx1day)

The wettest day of the year at Emiliano Zapata, 1982 to 2012. The record is 78.0 mm (3.1 in) in 2011, marked on the chart; the median year is 32.8 mm (1.3 in).

Wettest day (Rx1day) at Emiliano Zapata by year
Year	Wettest day (Rx1day)
1982	26.9 mm (1.1 in)
1983	14.0 mm (0.6 in)
1984	38.1 mm (1.5 in)
1985	63.8 mm (2.5 in)
1986	32.8 mm (1.3 in)
1987	32.5 mm (1.3 in)
1988	28.4 mm (1.1 in)
1991	28.4 mm (1.1 in)
1992	22.4 mm (0.9 in)
1993	25.1 mm (1.0 in)
1994	33.8 mm (1.3 in)
1995	70.9 mm (2.8 in)
1996	74.9 mm (2.9 in)
1997	15.0 mm (0.6 in)
1998	37.3 mm (1.5 in)
2000	5.8 mm (0.23 in)
2003	19.1 mm (0.8 in)
2004	43.4 mm (1.7 in)
2005	42.9 mm (1.7 in)
2006	31.8 mm (1.3 in)
2007	40.1 mm (1.6 in)
2008	35.3 mm (1.4 in)
2010	31.0 mm (1.2 in)
2011	78.0 mm (3.1 in)
2012	69.9 mm (2.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Emiliano Zapata, 1982 to 2012. The record is 247.5 mm (9.7 in) in 2011, marked on the chart; the median year is 66.5 mm (2.6 in).

Wettest five days (Rx5day) at Emiliano Zapata by year
Year	Wettest five days (Rx5day)
1982	66.5 mm (2.6 in)
1983	16.0 mm (0.6 in)
1984	79.0 mm (3.1 in)
1985	77.1 mm (3.0 in)
1986	63.8 mm (2.5 in)
1987	62.7 mm (2.5 in)
1988	49.4 mm (1.9 in)
1991	57.1 mm (2.2 in)
1992	38.5 mm (1.5 in)
1993	64.2 mm (2.5 in)
1994	41.0 mm (1.6 in)
1995	72.2 mm (2.8 in)
1996	121.4 mm (4.8 in)
1997	31.7 mm (1.2 in)
1998	87.4 mm (3.4 in)
2000	6.1 mm (0.24 in)
2003	24.9 mm (1.0 in)
2004	72.1 mm (2.8 in)
2005	72.7 mm (2.9 in)
2006	84.8 mm (3.3 in)
2007	52.1 mm (2.1 in)
2008	101.6 mm (4.0 in)
2010	87.4 mm (3.4 in)
2011	247.5 mm (9.7 in)
2012	108.7 mm (4.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Emiliano Zapata, 1982 to 2012. The record is 132 days in 2003, marked on the chart; the median year is 52 days.

Longest dry spell (CDD) at Emiliano Zapata by year
Year	Longest dry spell (CDD)
1982	56 days
1983	55 days
1984	50 days
1985	73 days
1986	52 days
1987	63 days
1988	61 days
1991	47 days
1992	46 days
1993	64 days
1994	41 days
1995	32 days
1996	59 days
1997	45 days
1998	37 days
2000	54 days
2003	132 days
2004	29 days
2005	42 days
2006	55 days
2007	26 days
2008	75 days
2010	40 days
2011	50 days
2012	74 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 Emiliano Zapata standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Emiliano Zapata 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).