El Charco Weather Records (MXN00006064)

Record envelope, standing records and threshold days for El Charco (MXN00006064), Mexico, with 30 years of record.

Key Facts for El Charco

El Charco (MXN00006064) is a weather station in Mexico at 19.22 latitude and -104.48 longitude, 83 m (272 ft) above sea level.
The station reports from 1984 to 2013, 30 years of record.
1,464 records set at El Charco still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 19.22 latitude, -104.48 longitude.
Elevation: 83 m (272 ft).
Period of record: 1984 to 2013, 30 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 El Charco. 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 El Charco, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	37.8 C (100.0 F)	6.7 C (44.1 F)	n/a	n/a
Feb	37.8 C (100.0 F)	7.8 C (46.0 F)	n/a	n/a
Mar	38.3 C (100.9 F)	8.9 C (48.0 F)	n/a	n/a
Apr	40.6 C (105.1 F)	8.9 C (48.0 F)	n/a	n/a
May	38.9 C (102.0 F)	11.7 C (53.1 F)	n/a	n/a
Jun	38.9 C (102.0 F)	15.0 C (59.0 F)	n/a	n/a
Jul	37.8 C (100.0 F)	15.6 C (60.1 F)	n/a	n/a
Aug	38.9 C (102.0 F)	15.6 C (60.1 F)	n/a	n/a
Sep	38.9 C (102.0 F)	15.6 C (60.1 F)	n/a	n/a
Oct	36.7 C (98.1 F)	11.7 C (53.1 F)	n/a	n/a
Nov	38.9 C (102.0 F)	13.9 C (57.0 F)	n/a	n/a
Dec	38.9 C (102.0 F)	10.6 C (51.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at El Charco still stand. 2007 holds the most, with 143.

Standing records at El Charco by the year they were set
Year set	Standing records
1984	56
1985	50
1986	95
1987	94
1988	53
1989	29
1990	60
1991	47
1992	68
1993	44
1994	51
1995	62
1996	44
1997	79
1998	45
1999	34
2000	31
2001	22
2002	40
2003	99
2004	32
2005	28
2006	20
2007	143
2008	35
2009	11
2010	34
2011	17
2012	17
2013	24

Wettest Day of Each Month

Oct: 359.9 mm (14.2 in)

The wettest day on record for each calendar month at El Charco. The most was 359.9 mm (14.2 in) on 11 October 2011.

Record daily precipitation for each month at El Charco
Month	Record daily precipitation (mm)	Date
Jan	120.9 mm (4.8 in)	9 January 1992
Feb	99.8 mm (3.9 in)	2 February 2010
Mar	30.0 mm (1.2 in)	2 March 2001
Apr	0.8 mm (0.03 in)	3 April 1997
May	39.9 mm (1.6 in)	27 May 2012
Jun	126.0 mm (5.0 in)	29 June 1996
Jul	159.8 mm (6.3 in)	30 July 2003
Aug	161.8 mm (6.4 in)	17 August 2012
Sep	179.8 mm (7.1 in)	13 September 1998
Oct	359.9 mm (14.2 in)	11 October 2011
Nov	221.0 mm (8.7 in)	11 November 1997
Dec	83.8 mm (3.3 in)	19 December 1997

Period of Record Coverage

1984 to 2013

30 years of record at El Charco, 1984 to 2013. 8 years have data for under 90 percent of days and are left out of rankings: 1984, 1985, 1990, 1994, 1995, 2001, 2002, 2013.

Days with data per year at El Charco
Year	Days with data	Share of year	Complete
1984	268	73%	No
1985	304	83%	No
1986	365	100%	Yes
1987	329	90%	Yes
1988	366	100%	Yes
1989	365	100%	Yes
1990	326	89%	No
1991	365	100%	Yes
1992	364	99%	Yes
1993	337	92%	Yes
1994	280	77%	No
1995	306	84%	No
1996	366	100%	Yes
1997	363	99%	Yes
1998	358	98%	Yes
1999	346	95%	Yes
2000	340	93%	Yes
2001	214	59%	No
2002	264	72%	No
2003	360	99%	Yes
2004	360	98%	Yes
2005	358	98%	Yes
2006	361	99%	Yes
2007	365	100%	Yes
2008	335	92%	Yes
2009	365	100%	Yes
2010	363	99%	Yes
2011	365	100%	Yes
2012	366	100%	Yes
2013	91	25%	No

Latest Records

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

Climate Trend

19 complete years, 1986 to 2012

One stripe for each of 19 complete years at El Charco, 1986 to 2012. Blue stripes are years cooler than the station's own mean of 26.0 C (78.8 F); red stripes are warmer. The coolest year was 2007, at 25.0 C (77.0 F), and the warmest was 2003, at 27.3 C (81.1 F). The strongest colour marks a difference of 1.3 C (2.3 F).

Annual mean temperature at El Charco as warming stripes, 1986 to 2012
Year	Annual mean temperature	Difference from the station mean
1986	25.9 C	-0.09 C
1988	26.0 C	-0.05 C
1989	25.8 C	-0.23 C
1991	26.4 C	+0.36 C
1992	26.3 C	+0.26 C
1993	26.0 C	+0.01 C
1996	26.2 C	+0.19 C
1997	26.4 C	+0.38 C
1998	25.9 C	-0.10 C
1999	25.6 C	-0.41 C
2003	27.3 C	+1.25 C
2004	26.1 C	+0.11 C
2005	26.1 C	+0.10 C
2006	26.1 C	+0.08 C
2007	25.0 C	-0.99 C
2009	26.0 C	-0.02 C
2010	25.4 C	-0.59 C
2011	25.8 C	-0.23 C
2012	26.1 C	+0.06 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

1984 to 2013

Yearly extremes at El Charco: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.6 C (105.1 F)	1998	37.8 C (100.0 F)	30
Coldest night (TNn)	6.7 C (44.1 F)	2011	10.6 C (51.1 F)	30
Wettest day (Rx1day)	359.9 mm (14.2 in)	2011	101.1 mm (4.0 in)	30
Wettest five days (Rx5day)	396.8 mm (15.6 in)	2011	185.6 mm (7.3 in)	30
Longest dry spell (CDD)	183 days	1986	133 days	30

Hottest day (TXx)

The hottest day of the year at El Charco, 1984 to 2013. The record is 40.6 C (105.1 F) in 1998, marked on the chart; the median year is 37.8 C (100.0 F).

Hottest day (TXx) at El Charco by year
Year	Hottest day (TXx)
1984	38.9 C (102.0 F)
1985	36.7 C (98.1 F)
1986	37.8 C (100.0 F)
1987	37.8 C (100.0 F)
1988	35.6 C (96.1 F)
1989	35.6 C (96.1 F)
1990	38.3 C (100.9 F)
1991	37.8 C (100.0 F)
1992	37.8 C (100.0 F)
1993	38.9 C (102.0 F)
1994	38.9 C (102.0 F)
1995	36.7 C (98.1 F)
1996	37.8 C (100.0 F)
1997	38.9 C (102.0 F)
1998	40.6 C (105.1 F)
1999	37.8 C (100.0 F)
2000	38.9 C (102.0 F)
2001	36.7 C (98.1 F)
2002	38.9 C (102.0 F)
2003	38.9 C (102.0 F)
2004	37.8 C (100.0 F)
2005	35.6 C (96.1 F)
2006	36.7 C (98.1 F)
2007	35.6 C (96.1 F)
2008	36.7 C (98.1 F)
2009	36.7 C (98.1 F)
2010	36.7 C (98.1 F)
2011	36.7 C (98.1 F)
2012	35.6 C (96.1 F)
2013	35.6 C (96.1 F)

Coldest night (TNn)

The coldest night of the year at El Charco, 1984 to 2013. The record is 6.7 C (44.1 F) in 2011, marked on the chart; the median year is 10.6 C (51.1 F).

Coldest night (TNn) at El Charco by year
Year	Coldest night (TNn)
1984	8.9 C (48.0 F)
1985	10.0 C (50.0 F)
1986	8.9 C (48.0 F)
1987	8.9 C (48.0 F)
1988	10.6 C (51.1 F)
1989	10.0 C (50.0 F)
1990	7.8 C (46.0 F)
1991	11.7 C (53.1 F)
1992	13.9 C (57.0 F)
1993	10.0 C (50.0 F)
1994	12.8 C (55.0 F)
1995	10.0 C (50.0 F)
1996	10.6 C (51.1 F)
1997	8.9 C (48.0 F)
1998	10.6 C (51.1 F)
1999	10.6 C (51.1 F)
2000	10.6 C (51.1 F)
2001	10.0 C (50.0 F)
2002	11.7 C (53.1 F)
2003	10.0 C (50.0 F)
2004	10.6 C (51.1 F)
2005	8.9 C (48.0 F)
2006	11.7 C (53.1 F)
2007	15.6 C (60.1 F)
2008	10.0 C (50.0 F)
2009	12.8 C (55.0 F)
2010	12.8 C (55.0 F)
2011	6.7 C (44.1 F)
2012	11.7 C (53.1 F)
2013	11.7 C (53.1 F)

Wettest day (Rx1day)

The wettest day of the year at El Charco, 1984 to 2013. The record is 359.9 mm (14.2 in) in 2011, marked on the chart; the median year is 101.1 mm (4.0 in).

Wettest day (Rx1day) at El Charco by year
Year	Wettest day (Rx1day)
1984	117.3 mm (4.6 in)
1985	51.8 mm (2.0 in)
1986	42.9 mm (1.7 in)
1987	66.8 mm (2.6 in)
1988	119.9 mm (4.7 in)
1989	87.4 mm (3.4 in)
1990	114.8 mm (4.5 in)
1991	95.8 mm (3.8 in)
1992	120.9 mm (4.8 in)
1993	133.9 mm (5.3 in)
1994	97.8 mm (3.9 in)
1995	137.9 mm (5.4 in)
1996	252.0 mm (9.9 in)
1997	221.0 mm (8.7 in)
1998	179.8 mm (7.1 in)
1999	94.0 mm (3.7 in)
2000	97.8 mm (3.9 in)
2001	30.0 mm (1.2 in)
2002	72.9 mm (2.9 in)
2003	161.8 mm (6.4 in)
2004	121.9 mm (4.8 in)
2005	56.9 mm (2.2 in)
2006	142.0 mm (5.6 in)
2007	96.8 mm (3.8 in)
2008	77.0 mm (3.0 in)
2009	47.5 mm (1.9 in)
2010	104.4 mm (4.1 in)
2011	359.9 mm (14.2 in)
2012	161.8 mm (6.4 in)
2013	56.9 mm (2.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at El Charco, 1984 to 2013. The record is 396.8 mm (15.6 in) in 2011, marked on the chart; the median year is 185.6 mm (7.3 in).

Wettest five days (Rx5day) at El Charco by year
Year	Wettest five days (Rx5day)
1984	316.4 mm (12.5 in)
1985	62.0 mm (2.4 in)
1986	61.2 mm (2.4 in)
1987	168.7 mm (6.6 in)
1988	296.4 mm (11.7 in)
1989	191.1 mm (7.5 in)
1990	175.0 mm (6.9 in)
1991	153.0 mm (6.0 in)
1992	207.3 mm (8.2 in)
1993	295.3 mm (11.6 in)
1994	195.8 mm (7.7 in)
1995	227.6 mm (9.0 in)
1996	359.7 mm (14.2 in)
1997	254.8 mm (10.0 in)
1998	308.1 mm (12.1 in)
1999	180.2 mm (7.1 in)
2000	164.5 mm (6.5 in)
2001	36.5 mm (1.4 in)
2002	146.6 mm (5.8 in)
2003	269.8 mm (10.6 in)
2004	167.6 mm (6.6 in)
2005	109.5 mm (4.3 in)
2006	256.8 mm (10.1 in)
2007	135.4 mm (5.3 in)
2008	113.0 mm (4.4 in)
2009	96.0 mm (3.8 in)
2010	206.5 mm (8.1 in)
2011	396.8 mm (15.6 in)
2012	222.0 mm (8.7 in)
2013	85.6 mm (3.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at El Charco, 1984 to 2013. The record is 183 days in 1986, marked on the chart; the median year is 133 days.

Longest dry spell (CDD) at El Charco by year
Year	Longest dry spell (CDD)
1984	66 days
1985	132 days
1986	183 days
1987	64 days
1988	101 days
1989	167 days
1990	65 days
1991	168 days
1992	136 days
1993	142 days
1994	73 days
1995	121 days
1996	168 days
1997	168 days
1998	170 days
1999	113 days
2000	115 days
2001	111 days
2002	49 days
2003	159 days
2004	124 days
2005	156 days
2006	152 days
2007	133 days
2008	148 days
2009	166 days
2010	132 days
2011	168 days
2012	100 days
2013	82 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 El Charco standing records by year: CSV or JSON. Field meanings are on the data page.
Data for El Charco 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 2026-10-16 (16 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).