El Fresno Weather Records (MXN00015368)

Record envelope, standing records and threshold days for El Fresno (MXN00015368), Mexico, with 30 years of record.

Key Facts for El Fresno

El Fresno (MXN00015368) is a weather station in Mexico at 19.13 latitude and -100.05 longitude, 2,160 m (7,086 ft) above sea level.
The station reports from 1983 to 2012, 30 years of record.
1,464 records set at El Fresno still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 19.13 latitude, -100.05 longitude.
Elevation: 2,160 m (7,086 ft).
Period of record: 1983 to 2012, 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 Fresno. 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 Fresno, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	28.9 C (84.0 F)	-9.4 C (15.1 F)	n/a	n/a
Feb	28.9 C (84.0 F)	-6.1 C (21.0 F)	n/a	n/a
Mar	30.0 C (86.0 F)	-5.0 C (23.0 F)	n/a	n/a
Apr	35.6 C (96.1 F)	-1.1 C (30.0 F)	n/a	n/a
May	35.0 C (95.0 F)	0.0 C (32.0 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)	0.0 C (32.0 F)	n/a	n/a
Aug	30.0 C (86.0 F)	5.0 C (41.0 F)	n/a	n/a
Sep	28.9 C (84.0 F)	2.8 C (37.0 F)	n/a	n/a
Oct	28.9 C (84.0 F)	0.0 C (32.0 F)	n/a	n/a
Nov	28.9 C (84.0 F)	-2.2 C (28.0 F)	n/a	n/a
Dec	25.6 C (78.1 F)	-4.4 C (24.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at El Fresno still stand. 1998 holds the most, with 147.

Standing records at El Fresno by the year they were set
Year set	Standing records
1983	120
1989	81
1990	99
1991	85
1992	82
1993	105
1994	92
1995	78
1996	76
1997	114
1998	147
1999	65
2000	49
2001	56
2002	38
2003	28
2004	49
2005	32
2006	30
2007	37
2008	1

Wettest Day of Each Month

Jul: 98.3 mm (3.9 in)

The wettest day on record for each calendar month at El Fresno. The most was 98.3 mm (3.9 in) on 30 July 1992.

Record daily precipitation for each month at El Fresno
Month	Record daily precipitation (mm)	Date
Jan	70.4 mm (2.8 in)	27 January 1992
Feb	37.6 mm (1.5 in)	2 February 1992
Mar	57.2 mm (2.3 in)	2 March 2001
Apr	63.2 mm (2.5 in)	30 April 2006
May	50.3 mm (2.0 in)	31 May 2004
Jun	74.9 mm (2.9 in)	28 June 1985
Jul	98.3 mm (3.9 in)	30 July 1992
Aug	88.4 mm (3.5 in)	2 August 1997
Sep	66.8 mm (2.6 in)	19 September 1996
Oct	73.2 mm (2.9 in)	1 October 1991
Nov	43.2 mm (1.7 in)	5 November 2002
Dec	45.7 mm (1.8 in)	29 December 1995

Period of Record Coverage

1983 to 2008

21 years of record at El Fresno, 1983 to 2008. 5 years have data for under 90 percent of days and are left out of rankings: 1983, 1989, 2004, 2005, 2008.

Days with data per year at El Fresno
Year	Days with data	Share of year	Complete
1983	271	74%	No
1989	295	81%	No
1990	361	99%	Yes
1991	360	99%	Yes
1992	361	99%	Yes
1993	359	98%	Yes
1994	363	99%	Yes
1995	346	95%	Yes
1996	365	100%	Yes
1997	359	98%	Yes
1998	351	96%	Yes
1999	350	96%	Yes
2000	362	99%	Yes
2001	347	95%	Yes
2002	334	92%	Yes
2003	354	97%	Yes
2004	315	86%	No
2005	316	87%	No
2006	349	96%	Yes
2007	341	93%	Yes
2008	55	15%	No

Latest Records

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

Climate Trend

16 complete years, 1990 to 2007

One stripe for each of 16 complete years at El Fresno, 1990 to 2007. Blue stripes are years cooler than the station's own mean of 14.8 C (58.7 F); red stripes are warmer. The coolest year was 1999, at 14.0 C (57.1 F), and the warmest was 1995, at 15.6 C (60.0 F). The strongest colour marks a difference of 0.9 C (1.6 F).

Annual mean temperature at El Fresno as warming stripes, 1990 to 2007
Year	Annual mean temperature	Difference from the station mean
1990	14.7 C	-0.11 C
1991	14.8 C	-0.04 C
1992	14.9 C	+0.06 C
1993	14.8 C	0.00 C
1994	15.2 C	+0.43 C
1995	15.6 C	+0.76 C
1996	15.1 C	+0.33 C
1997	15.5 C	+0.66 C
1998	15.4 C	+0.63 C
1999	14.0 C	-0.85 C
2000	14.4 C	-0.43 C
2001	14.5 C	-0.31 C
2003	14.9 C	+0.11 C
2004	14.3 C	-0.50 C
2006	14.5 C	-0.30 C
2007	14.4 C	-0.42 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

1983 to 2012

Yearly extremes at El Fresno: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.6 C (96.1 F)	1995	30.0 C (86.0 F)	21
Coldest night (TNn)	-9.4 C (15.1 F)	1997	-0.6 C (30.9 F)	21
Wettest day (Rx1day)	98.3 mm (3.9 in)	1992	62.3 mm (2.5 in)	26
Wettest five days (Rx5day)	200.0 mm (7.9 in)	1992	139.8 mm (5.5 in)	26
Longest dry spell (CDD)	135 days	1998	62 days	26

Hottest day (TXx)

The hottest day of the year at El Fresno, 1983 to 2012. The record is 35.6 C (96.1 F) in 1995, marked on the chart; the median year is 30.0 C (86.0 F).

Hottest day (TXx) at El Fresno by year
Year	Hottest day (TXx)
1983	28.3 C (82.9 F)
1984	n/a
1985	n/a
1986	n/a
1989	28.9 C (84.0 F)
1990	28.9 C (84.0 F)
1991	31.7 C (89.1 F)
1992	28.9 C (84.0 F)
1993	31.7 C (89.1 F)
1994	30.6 C (87.1 F)
1995	35.6 C (96.1 F)
1996	30.6 C (87.1 F)
1997	30.0 C (86.0 F)
1998	35.0 C (95.0 F)
1999	28.9 C (84.0 F)
2000	30.0 C (86.0 F)
2001	30.0 C (86.0 F)
2002	28.9 C (84.0 F)
2003	30.6 C (87.1 F)
2004	28.9 C (84.0 F)
2005	31.7 C (89.1 F)
2006	30.0 C (86.0 F)
2007	30.0 C (86.0 F)
2008	23.9 C (75.0 F)
2011	n/a
2012	n/a

Coldest night (TNn)

The coldest night of the year at El Fresno, 1983 to 2012. The record is -9.4 C (15.1 F) in 1997, marked on the chart; the median year is -0.6 C (30.9 F).

Coldest night (TNn) at El Fresno by year
Year	Coldest night (TNn)
1983	0.0 C (32.0 F)
1984	n/a
1985	n/a
1986	n/a
1989	-5.0 C (23.0 F)
1990	0.0 C (32.0 F)
1991	-0.6 C (30.9 F)
1992	-0.6 C (30.9 F)
1993	-2.2 C (28.0 F)
1994	-2.2 C (28.0 F)
1995	0.0 C (32.0 F)
1996	-3.3 C (26.1 F)
1997	-9.4 C (15.1 F)
1998	-6.1 C (21.0 F)
1999	-4.4 C (24.1 F)
2000	-3.3 C (26.1 F)
2001	-2.2 C (28.0 F)
2002	0.0 C (32.0 F)
2003	0.0 C (32.0 F)
2004	0.0 C (32.0 F)
2005	0.0 C (32.0 F)
2006	0.0 C (32.0 F)
2007	0.0 C (32.0 F)
2008	0.0 C (32.0 F)
2011	n/a
2012	n/a

Wettest day (Rx1day)

The wettest day of the year at El Fresno, 1983 to 2012. The record is 98.3 mm (3.9 in) in 1992, marked on the chart; the median year is 62.3 mm (2.5 in).

Wettest day (Rx1day) at El Fresno by year
Year	Wettest day (Rx1day)
1983	41.1 mm (1.6 in)
1984	62.5 mm (2.5 in)
1985	77.5 mm (3.1 in)
1986	47.2 mm (1.9 in)
1989	81.3 mm (3.2 in)
1990	59.2 mm (2.3 in)
1991	73.2 mm (2.9 in)
1992	98.3 mm (3.9 in)
1993	65.8 mm (2.6 in)
1994	47.5 mm (1.9 in)
1995	68.1 mm (2.7 in)
1996	66.8 mm (2.6 in)
1997	88.4 mm (3.5 in)
1998	70.6 mm (2.8 in)
1999	50.0 mm (2.0 in)
2000	60.7 mm (2.4 in)
2001	57.2 mm (2.3 in)
2002	56.4 mm (2.2 in)
2003	62.0 mm (2.4 in)
2004	64.8 mm (2.6 in)
2005	67.8 mm (2.7 in)
2006	63.2 mm (2.5 in)
2007	60.2 mm (2.4 in)
2008	0.0 mm (0.00 in)
2011	18.5 mm (0.7 in)
2012	36.6 mm (1.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at El Fresno, 1983 to 2012. The record is 200.0 mm (7.9 in) in 1992, marked on the chart; the median year is 139.8 mm (5.5 in).

Wettest five days (Rx5day) at El Fresno by year
Year	Wettest five days (Rx5day)
1983	138.0 mm (5.4 in)
1984	109.5 mm (4.3 in)
1985	199.2 mm (7.8 in)
1986	131.6 mm (5.2 in)
1989	129.1 mm (5.1 in)
1990	145.3 mm (5.7 in)
1991	146.5 mm (5.8 in)
1992	200.0 mm (7.9 in)
1993	156.8 mm (6.2 in)
1994	126.5 mm (5.0 in)
1995	152.4 mm (6.0 in)
1996	157.7 mm (6.2 in)
1997	196.9 mm (7.8 in)
1998	140.5 mm (5.5 in)
1999	130.6 mm (5.1 in)
2000	129.5 mm (5.1 in)
2001	101.2 mm (4.0 in)
2002	161.5 mm (6.4 in)
2003	158.0 mm (6.2 in)
2004	151.7 mm (6.0 in)
2005	191.5 mm (7.5 in)
2006	125.5 mm (4.9 in)
2007	139.0 mm (5.5 in)
2008	0.0 mm (0.00 in)
2011	18.5 mm (0.7 in)
2012	97.5 mm (3.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at El Fresno, 1983 to 2012. The record is 135 days in 1998, marked on the chart; the median year is 62 days.

Longest dry spell (CDD) at El Fresno by year
Year	Longest dry spell (CDD)
1983	68 days
1984	7 days
1985	47 days
1986	112 days
1989	90 days
1990	30 days
1991	58 days
1992	37 days
1993	96 days
1994	59 days
1995	72 days
1996	83 days
1997	64 days
1998	135 days
1999	107 days
2000	94 days
2001	51 days
2002	42 days
2003	88 days
2004	46 days
2005	39 days
2006	68 days
2007	95 days
2008	60 days
2011	25 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 El Fresno standing records by year: CSV or JSON. Field meanings are on the data page.
Data for El Fresno 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).