Yodocono de Porfirio Diaz Weather Records (MXN00020379)

Record envelope, standing records and threshold days for Yodocono de Porfirio Diaz (MXN00020379), Mexico, with 31 years of record.

Key Facts for Yodocono de Porfirio Diaz

Yodocono de Porfirio Diaz (MXN00020379) is a weather station in Mexico at 17.37 latitude and -97.35 longitude, 2,310 m (7,578 ft) above sea level.
The station reports from 1982 to 2012, 31 years of record.
1,464 records set at Yodocono de Porfirio Diaz still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 17.37 latitude, -97.35 longitude.
Elevation: 2,310 m (7,578 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 Yodocono de Porfirio Diaz. 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 Yodocono de Porfirio Diaz, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	25.6 C (78.1 F)	-2.2 C (28.0 F)	n/a	n/a
Feb	36.7 C (98.1 F)	-1.1 C (30.0 F)	n/a	n/a
Mar	30.0 C (86.0 F)	-2.2 C (28.0 F)	n/a	n/a
Apr	32.2 C (90.0 F)	0.6 C (33.1 F)	n/a	n/a
May	30.6 C (87.1 F)	5.0 C (41.0 F)	n/a	n/a
Jun	30.0 C (86.0 F)	3.9 C (39.0 F)	n/a	n/a
Jul	27.8 C (82.0 F)	2.8 C (37.0 F)	n/a	n/a
Aug	28.9 C (84.0 F)	3.9 C (39.0 F)	n/a	n/a
Sep	26.7 C (80.1 F)	3.9 C (39.0 F)	n/a	n/a
Oct	26.7 C (80.1 F)	0.0 C (32.0 F)	n/a	n/a
Nov	26.7 C (80.1 F)	-2.2 C (28.0 F)	n/a	n/a
Dec	25.6 C (78.1 F)	-2.2 C (28.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Yodocono de Porfirio Diaz still stand. 2003 holds the most, with 112.

Standing records at Yodocono de Porfirio Diaz by the year they were set
Year set	Standing records
1982	74
1983	85
1984	75
1985	28
1986	45
1987	78
1988	66
1991	45
1992	64
1993	69
1994	28
1999	20
2000	99
2001	55
2002	47
2003	112
2004	84
2005	65
2006	46
2007	28
2008	42
2009	44
2010	75
2011	55
2012	35

Wettest Day of Each Month

May: 71.9 mm (2.8 in)

The wettest day on record for each calendar month at Yodocono de Porfirio Diaz. The most was 71.9 mm (2.8 in) on 16 May 2009.

Record daily precipitation for each month at Yodocono de Porfirio Diaz
Month	Record daily precipitation (mm)	Date
Jan	18.8 mm (0.7 in)	31 January 1992
Feb	33.3 mm (1.3 in)	25 February 1983
Mar	34.8 mm (1.4 in)	23 March 2006
Apr	42.9 mm (1.7 in)	10 April 2009
May	71.9 mm (2.8 in)	16 May 2009
Jun	71.9 mm (2.8 in)	28 June 2008
Jul	67.8 mm (2.7 in)	15 July 1988
Aug	63.0 mm (2.5 in)	22 August 2012
Sep	47.0 mm (1.9 in)	3 September 1986
Oct	37.8 mm (1.5 in)	7 October 1999
Nov	22.9 mm (0.9 in)	9 November 1992
Dec	23.4 mm (0.9 in)	26 December 2001

Period of Record Coverage

1982 to 2012

25 years of record at Yodocono de Porfirio Diaz, 1982 to 2012. 4 years have data for under 90 percent of days and are left out of rankings: 1987, 1994, 1999, 2012.

Days with data per year at Yodocono de Porfirio Diaz
Year	Days with data	Share of year	Complete
1982	365	100%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	364	100%	Yes
1987	304	83%	No
1988	365	100%	Yes
1991	362	99%	Yes
1992	366	100%	Yes
1993	363	99%	Yes
1994	90	25%	No
1999	92	25%	No
2000	336	92%	Yes
2001	335	92%	Yes
2002	365	100%	Yes
2003	364	100%	Yes
2004	366	100%	Yes
2005	365	100%	Yes
2006	365	100%	Yes
2007	365	100%	Yes
2008	366	100%	Yes
2009	363	99%	Yes
2010	344	94%	Yes
2011	362	99%	Yes
2012	328	90%	No

Latest Records

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

Climate Trend

18 complete years, 1982 to 2011

One stripe for each of 18 complete years at Yodocono de Porfirio Diaz, 1982 to 2011. Blue stripes are years cooler than the station's own mean of 15.0 C (59.0 F); red stripes are warmer. The coolest year was 1986, at 14.3 C (57.8 F), and the warmest was 2004, at 16.2 C (61.2 F). The strongest colour marks a difference of 1.3 C (2.3 F).

Annual mean temperature at Yodocono de Porfirio Diaz as warming stripes, 1982 to 2011
Year	Annual mean temperature	Difference from the station mean
1982	14.8 C	-0.18 C
1983	14.7 C	-0.29 C
1984	14.5 C	-0.55 C
1985	14.6 C	-0.39 C
1986	14.3 C	-0.69 C
1988	15.0 C	-0.05 C
1991	15.4 C	+0.41 C
1992	15.1 C	+0.07 C
1993	14.9 C	-0.10 C
2002	15.0 C	-0.01 C
2003	14.3 C	-0.69 C
2004	16.2 C	+1.21 C
2005	15.7 C	+0.71 C
2006	15.0 C	-0.02 C
2007	15.4 C	+0.40 C
2008	15.2 C	+0.18 C
2009	15.1 C	+0.12 C
2011	14.9 C	-0.14 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 Yodocono de Porfirio Diaz: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	36.7 C (98.1 F)	2004	30.0 C (86.0 F)	25
Coldest night (TNn)	-2.2 C (28.0 F)	1986	0.0 C (32.0 F)	25
Wettest day (Rx1day)	71.9 mm (2.8 in)	2008	43.4 mm (1.7 in)	25
Wettest five days (Rx5day)	160.7 mm (6.3 in)	1991	97.3 mm (3.8 in)	25
Longest dry spell (CDD)	98 days	2005	57 days	25

Hottest day (TXx)

The hottest day of the year at Yodocono de Porfirio Diaz, 1982 to 2012. The record is 36.7 C (98.1 F) in 2004, marked on the chart; the median year is 30.0 C (86.0 F).

Hottest day (TXx) at Yodocono de Porfirio Diaz by year
Year	Hottest day (TXx)
1982	28.3 C (82.9 F)
1983	30.0 C (86.0 F)
1984	30.0 C (86.0 F)
1985	26.7 C (80.1 F)
1986	28.9 C (84.0 F)
1987	28.9 C (84.0 F)
1988	32.2 C (90.0 F)
1991	30.0 C (86.0 F)
1992	28.9 C (84.0 F)
1993	30.0 C (86.0 F)
1994	26.7 C (80.1 F)
1999	26.7 C (80.1 F)
2000	35.6 C (96.1 F)
2001	28.9 C (84.0 F)
2002	30.0 C (86.0 F)
2003	30.6 C (87.1 F)
2004	36.7 C (98.1 F)
2005	30.0 C (86.0 F)
2006	26.7 C (80.1 F)
2007	27.8 C (82.0 F)
2008	30.0 C (86.0 F)
2009	30.0 C (86.0 F)
2010	30.6 C (87.1 F)
2011	30.0 C (86.0 F)
2012	28.9 C (84.0 F)

Coldest night (TNn)

The coldest night of the year at Yodocono de Porfirio Diaz, 1982 to 2012. The record is -2.2 C (28.0 F) in 1986, marked on the chart; the median year is 0.0 C (32.0 F).

Coldest night (TNn) at Yodocono de Porfirio Diaz by year
Year	Coldest night (TNn)
1982	1.1 C (34.0 F)
1983	1.1 C (34.0 F)
1984	0.0 C (32.0 F)
1985	0.6 C (33.1 F)
1986	-2.2 C (28.0 F)
1987	0.0 C (32.0 F)
1988	-2.2 C (28.0 F)
1991	0.6 C (33.1 F)
1992	-1.1 C (30.0 F)
1993	0.6 C (33.1 F)
1994	0.6 C (33.1 F)
1999	0.6 C (33.1 F)
2000	0.0 C (32.0 F)
2001	0.0 C (32.0 F)
2002	-1.1 C (30.0 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	1.7 C (35.1 F)
2008	0.0 C (32.0 F)
2009	0.0 C (32.0 F)
2010	-2.2 C (28.0 F)
2011	-2.2 C (28.0 F)
2012	0.6 C (33.1 F)

Wettest day (Rx1day)

The wettest day of the year at Yodocono de Porfirio Diaz, 1982 to 2012. The record is 71.9 mm (2.8 in) in 2008, marked on the chart; the median year is 43.4 mm (1.7 in).

Wettest day (Rx1day) at Yodocono de Porfirio Diaz by year
Year	Wettest day (Rx1day)
1982	36.8 mm (1.4 in)
1983	36.8 mm (1.4 in)
1984	57.9 mm (2.3 in)
1985	63.0 mm (2.5 in)
1986	51.8 mm (2.0 in)
1987	46.0 mm (1.8 in)
1988	67.8 mm (2.7 in)
1991	62.0 mm (2.4 in)
1992	25.9 mm (1.0 in)
1993	39.9 mm (1.6 in)
1994	6.6 mm (0.26 in)
1999	37.8 mm (1.5 in)
2000	43.4 mm (1.7 in)
2001	61.0 mm (2.4 in)
2002	37.8 mm (1.5 in)
2003	26.9 mm (1.1 in)
2004	39.9 mm (1.6 in)
2005	40.9 mm (1.6 in)
2006	34.8 mm (1.4 in)
2007	53.8 mm (2.1 in)
2008	71.9 mm (2.8 in)
2009	71.9 mm (2.8 in)
2010	55.9 mm (2.2 in)
2011	40.4 mm (1.6 in)
2012	63.0 mm (2.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Yodocono de Porfirio Diaz, 1982 to 2012. The record is 160.7 mm (6.3 in) in 1991, marked on the chart; the median year is 97.3 mm (3.8 in).

Wettest five days (Rx5day) at Yodocono de Porfirio Diaz by year
Year	Wettest five days (Rx5day)
1982	98.2 mm (3.9 in)
1983	82.6 mm (3.3 in)
1984	99.6 mm (3.9 in)
1985	98.3 mm (3.9 in)
1986	93.5 mm (3.7 in)
1987	70.4 mm (2.8 in)
1988	106.7 mm (4.2 in)
1991	160.7 mm (6.3 in)
1992	69.4 mm (2.7 in)
1993	129.6 mm (5.1 in)
1994	6.6 mm (0.26 in)
1999	108.7 mm (4.3 in)
2000	111.5 mm (4.4 in)
2001	121.2 mm (4.8 in)
2002	94.4 mm (3.7 in)
2003	74.4 mm (2.9 in)
2004	97.3 mm (3.8 in)
2005	86.9 mm (3.4 in)
2006	62.2 mm (2.4 in)
2007	72.9 mm (2.9 in)
2008	115.9 mm (4.6 in)
2009	93.0 mm (3.7 in)
2010	102.4 mm (4.0 in)
2011	80.5 mm (3.2 in)
2012	160.3 mm (6.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Yodocono de Porfirio Diaz, 1982 to 2012. The record is 98 days in 2005, marked on the chart; the median year is 57 days.

Longest dry spell (CDD) at Yodocono de Porfirio Diaz by year
Year	Longest dry spell (CDD)
1982	51 days
1983	67 days
1984	38 days
1985	66 days
1986	54 days
1987	62 days
1988	90 days
1991	59 days
1992	50 days
1993	44 days
1994	86 days
1999	36 days
2000	71 days
2001	37 days
2002	48 days
2003	81 days
2004	57 days
2005	98 days
2006	54 days
2007	34 days
2008	79 days
2009	52 days
2010	64 days
2011	81 days
2012	44 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 Yodocono de Porfirio Diaz standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Yodocono de Porfirio Diaz 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).