Epitacio Huerta Weather Records (MXN00016233)

Record envelope, standing records and threshold days for Epitacio Huerta (MXN00016233), Mexico, with 30 years of record.

Key Facts for Epitacio Huerta

Epitacio Huerta (MXN00016233) is a weather station in Mexico at 20.13 latitude and -100.28 longitude, 2,503 m (8,211 ft) above sea level.
The station reports from 1982 to 2011, 30 years of record.
1,464 records set at Epitacio Huerta still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 20.13 latitude, -100.28 longitude.
Elevation: 2,503 m (8,211 ft).
Period of record: 1982 to 2011, 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 Epitacio Huerta. 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 Epitacio Huerta, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	32.8 C (91.0 F)	-5.0 C (23.0 F)	n/a	n/a
Feb	35.6 C (96.1 F)	-5.0 C (23.0 F)	n/a	n/a
Mar	37.8 C (100.0 F)	-5.0 C (23.0 F)	n/a	n/a
Apr	38.9 C (102.0 F)	3.3 C (37.9 F)	n/a	n/a
May	40.0 C (104.0 F)	1.7 C (35.1 F)	n/a	n/a
Jun	38.3 C (100.9 F)	3.9 C (39.0 F)	n/a	n/a
Jul	35.0 C (95.0 F)	5.0 C (41.0 F)	n/a	n/a
Aug	32.8 C (91.0 F)	5.6 C (42.1 F)	n/a	n/a
Sep	32.2 C (90.0 F)	1.1 C (34.0 F)	n/a	n/a
Oct	34.4 C (93.9 F)	-2.2 C (28.0 F)	n/a	n/a
Nov	33.3 C (91.9 F)	-2.8 C (27.0 F)	n/a	n/a
Dec	32.8 C (91.0 F)	-2.8 C (27.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Epitacio Huerta still stand. 1997 holds the most, with 196.

Standing records at Epitacio Huerta by the year they were set
Year set	Standing records
1982	28
1983	41
1984	71
1985	58
1986	65
1987	58
1988	57
1989	54
1990	35
1991	31
1997	196
1998	113
1999	137
2000	69
2001	36
2002	38
2003	28
2004	47
2005	29
2006	58
2007	47
2008	36
2009	42
2010	57
2011	33

Wettest Day of Each Month

Jul: 86.4 mm (3.4 in)

The wettest day on record for each calendar month at Epitacio Huerta. The most was 86.4 mm (3.4 in) on 6 July 1991.

Record daily precipitation for each month at Epitacio Huerta
Month	Record daily precipitation (mm)	Date
Jan	20.3 mm (0.8 in)	13 January 2002
Feb	54.1 mm (2.1 in)	3 February 2010
Mar	14.5 mm (0.6 in)	4 March 1988
Apr	37.1 mm (1.5 in)	22 April 2006
May	41.1 mm (1.6 in)	21 May 1985
Jun	64.5 mm (2.5 in)	17 June 1991
Jul	86.4 mm (3.4 in)	6 July 1991
Aug	48.0 mm (1.9 in)	5 August 1984
Sep	61.7 mm (2.4 in)	20 September 2001
Oct	56.4 mm (2.2 in)	9 October 2002
Nov	17.8 mm (0.7 in)	1 November 1991
Dec	12.2 mm (0.5 in)	6 December 1989

Period of Record Coverage

1982 to 2011

25 years of record at Epitacio Huerta, 1982 to 2011. 6 years have data for under 90 percent of days and are left out of rankings: 1982, 1983, 1997, 1998, 2000, 2001.

Days with data per year at Epitacio Huerta
Year	Days with data	Share of year	Complete
1982	154	42%	No
1983	150	41%	No
1984	366	100%	Yes
1985	365	100%	Yes
1986	365	100%	Yes
1987	365	100%	Yes
1988	366	100%	Yes
1989	364	100%	Yes
1990	365	100%	Yes
1991	334	92%	Yes
1997	322	88%	No
1998	304	83%	No
1999	361	99%	Yes
2000	244	67%	No
2001	274	75%	No
2002	347	95%	Yes
2003	358	98%	Yes
2004	366	100%	Yes
2005	365	100%	Yes
2006	361	99%	Yes
2007	365	100%	Yes
2008	366	100%	Yes
2009	334	92%	Yes
2010	365	100%	Yes
2011	334	92%	Yes

Latest Records

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

Climate Trend

16 complete years, 1984 to 2010

One stripe for each of 16 complete years at Epitacio Huerta, 1984 to 2010. Blue stripes are years cooler than the station's own mean of 15.2 C (59.3 F); red stripes are warmer. The coolest year was 1985, at 14.4 C (57.9 F), and the warmest was 1999, at 18.6 C (65.6 F). The strongest colour marks a difference of 3.5 C (6.3 F).

Annual mean temperature at Epitacio Huerta as warming stripes, 1984 to 2010
Year	Annual mean temperature	Difference from the station mean
1984	14.5 C	-0.70 C
1985	14.4 C	-0.81 C
1986	14.5 C	-0.67 C
1987	14.9 C	-0.25 C
1988	15.0 C	-0.23 C
1989	14.7 C	-0.50 C
1990	14.8 C	-0.40 C
1999	18.6 C	+3.46 C
2002	15.3 C	+0.10 C
2003	15.4 C	+0.23 C
2004	14.7 C	-0.49 C
2005	15.7 C	+0.48 C
2006	15.2 C	+0.03 C
2007	15.3 C	+0.14 C
2008	15.0 C	-0.17 C
2010	15.0 C	-0.16 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 2011

Yearly extremes at Epitacio Huerta: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.0 C (104.0 F)	1998	31.1 C (88.0 F)	25
Coldest night (TNn)	-5.0 C (23.0 F)	1983	-1.7 C (28.9 F)	25
Wettest day (Rx1day)	86.4 mm (3.4 in)	1991	43.7 mm (1.7 in)	25
Wettest five days (Rx5day)	161.7 mm (6.4 in)	1991	98.3 mm (3.9 in)	25
Longest dry spell (CDD)	103 days	2011	61 days	25

Hottest day (TXx)

The hottest day of the year at Epitacio Huerta, 1982 to 2011. The record is 40.0 C (104.0 F) in 1998, marked on the chart; the median year is 31.1 C (88.0 F).

Hottest day (TXx) at Epitacio Huerta by year
Year	Hottest day (TXx)
1982	25.6 C (78.1 F)
1983	32.2 C (90.0 F)
1984	30.6 C (87.1 F)
1985	30.0 C (86.0 F)
1986	31.1 C (88.0 F)
1987	28.9 C (84.0 F)
1988	31.7 C (89.1 F)
1989	31.1 C (88.0 F)
1990	30.0 C (86.0 F)
1991	31.1 C (88.0 F)
1997	35.0 C (95.0 F)
1998	40.0 C (104.0 F)
1999	38.9 C (102.0 F)
2000	40.0 C (104.0 F)
2001	31.1 C (88.0 F)
2002	30.0 C (86.0 F)
2003	32.2 C (90.0 F)
2004	29.4 C (84.9 F)
2005	31.1 C (88.0 F)
2006	32.2 C (90.0 F)
2007	29.4 C (84.9 F)
2008	31.1 C (88.0 F)
2009	30.0 C (86.0 F)
2010	30.0 C (86.0 F)
2011	32.2 C (90.0 F)

Coldest night (TNn)

The coldest night of the year at Epitacio Huerta, 1982 to 2011. The record is -5.0 C (23.0 F) in 1983, marked on the chart; the median year is -1.7 C (28.9 F).

Coldest night (TNn) at Epitacio Huerta by year
Year	Coldest night (TNn)
1982	-0.6 C (30.9 F)
1983	-5.0 C (23.0 F)
1984	-0.6 C (30.9 F)
1985	-2.2 C (28.0 F)
1986	-5.0 C (23.0 F)
1987	-2.2 C (28.0 F)
1988	-5.0 C (23.0 F)
1989	-5.0 C (23.0 F)
1990	-1.7 C (28.9 F)
1991	-0.6 C (30.9 F)
1997	-1.7 C (28.9 F)
1998	0.0 C (32.0 F)
1999	-2.2 C (28.0 F)
2000	-2.2 C (28.0 F)
2001	1.7 C (35.1 F)
2002	-0.6 C (30.9 F)
2003	-1.7 C (28.9 F)
2004	-1.7 C (28.9 F)
2005	-1.1 C (30.0 F)
2006	-2.2 C (28.0 F)
2007	0.6 C (33.1 F)
2008	-2.2 C (28.0 F)
2009	-0.6 C (30.9 F)
2010	-2.8 C (27.0 F)
2011	-2.8 C (27.0 F)

Wettest day (Rx1day)

The wettest day of the year at Epitacio Huerta, 1982 to 2011. The record is 86.4 mm (3.4 in) in 1991, marked on the chart; the median year is 43.7 mm (1.7 in).

Wettest day (Rx1day) at Epitacio Huerta by year
Year	Wettest day (Rx1day)
1982	43.7 mm (1.7 in)
1983	32.5 mm (1.3 in)
1984	48.0 mm (1.9 in)
1985	41.7 mm (1.6 in)
1986	31.8 mm (1.3 in)
1987	41.1 mm (1.6 in)
1988	40.4 mm (1.6 in)
1989	44.2 mm (1.7 in)
1990	39.9 mm (1.6 in)
1991	86.4 mm (3.4 in)
1997	24.9 mm (1.0 in)
1998	47.0 mm (1.9 in)
1999	32.3 mm (1.3 in)
2000	30.0 mm (1.2 in)
2001	61.7 mm (2.4 in)
2002	56.4 mm (2.2 in)
2003	65.3 mm (2.6 in)
2004	53.3 mm (2.1 in)
2005	45.5 mm (1.8 in)
2006	41.7 mm (1.6 in)
2007	54.1 mm (2.1 in)
2008	51.6 mm (2.0 in)
2009	40.4 mm (1.6 in)
2010	54.1 mm (2.1 in)
2011	39.9 mm (1.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Epitacio Huerta, 1982 to 2011. The record is 161.7 mm (6.4 in) in 1991, marked on the chart; the median year is 98.3 mm (3.9 in).

Wettest five days (Rx5day) at Epitacio Huerta by year
Year	Wettest five days (Rx5day)
1982	111.0 mm (4.4 in)
1983	65.6 mm (2.6 in)
1984	102.1 mm (4.0 in)
1985	63.7 mm (2.5 in)
1986	86.1 mm (3.4 in)
1987	68.4 mm (2.7 in)
1988	62.5 mm (2.5 in)
1989	66.6 mm (2.6 in)
1990	140.7 mm (5.5 in)
1991	161.7 mm (6.4 in)
1997	98.3 mm (3.9 in)
1998	81.6 mm (3.2 in)
1999	71.9 mm (2.8 in)
2000	77.4 mm (3.0 in)
2001	89.7 mm (3.5 in)
2002	103.1 mm (4.1 in)
2003	122.0 mm (4.8 in)
2004	114.1 mm (4.5 in)
2005	116.4 mm (4.6 in)
2006	86.4 mm (3.4 in)
2007	103.6 mm (4.1 in)
2008	126.9 mm (5.0 in)
2009	113.1 mm (4.5 in)
2010	157.7 mm (6.2 in)
2011	95.1 mm (3.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Epitacio Huerta, 1982 to 2011. The record is 103 days in 2011, marked on the chart; the median year is 61 days.

Longest dry spell (CDD) at Epitacio Huerta by year
Year	Longest dry spell (CDD)
1982	22 days
1983	50 days
1984	91 days
1985	92 days
1986	70 days
1987	50 days
1988	42 days
1989	76 days
1990	27 days
1991	84 days
1997	27 days
1998	101 days
1999	95 days
2000	65 days
2001	40 days
2002	47 days
2003	61 days
2004	43 days
2005	68 days
2006	47 days
2007	32 days
2008	73 days
2009	46 days
2010	64 days
2011	103 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 Epitacio Huerta standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Epitacio Huerta 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).