Garza Valdez Weather Records (MXN00028198)

Record envelope, standing records and threshold days for Garza Valdez (MXN00028198), Mexico, with 31 years of record.

Key Facts for Garza Valdez

Garza Valdez (MXN00028198) is a weather station in Mexico at 24.52 latitude and -99.38 longitude, 337 m (1,105 ft) above sea level.
The station reports from 1979 to 2009, 31 years of record.
1,464 records set at Garza Valdez still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 24.52 latitude, -99.38 longitude.
Elevation: 337 m (1,105 ft).
Period of record: 1979 to 2009, 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 Garza Valdez. 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 Garza Valdez, 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)	-5.0 C (23.0 F)	n/a	n/a
Feb	37.8 C (100.0 F)	-5.0 C (23.0 F)	n/a	n/a
Mar	40.0 C (104.0 F)	-4.4 C (24.1 F)	n/a	n/a
Apr	45.0 C (113.0 F)	0.6 C (33.1 F)	n/a	n/a
May	45.0 C (113.0 F)	10.0 C (50.0 F)	n/a	n/a
Jun	46.7 C (116.1 F)	11.7 C (53.1 F)	n/a	n/a
Jul	41.7 C (107.1 F)	13.9 C (57.0 F)	n/a	n/a
Aug	48.9 C (120.0 F)	11.7 C (53.1 F)	n/a	n/a
Sep	42.8 C (109.0 F)	10.0 C (50.0 F)	n/a	n/a
Oct	38.9 C (102.0 F)	2.8 C (37.0 F)	n/a	n/a
Nov	38.9 C (102.0 F)	0.0 C (32.0 F)	n/a	n/a
Dec	33.9 C (93.0 F)	-9.4 C (15.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Garza Valdez still stand. 2001 holds the most, with 128.

Standing records at Garza Valdez by the year they were set
Year set	Standing records
1979	58
1980	38
1981	46
1982	72
1983	44
1984	77
1985	55
1986	47
1987	40
1988	6
1989	26
1990	28
1991	45
1992	23
1993	27
1994	22
1995	66
1996	42
1997	46
1998	35
1999	57
2000	81
2001	128
2002	19
2003	35
2004	86
2005	21
2006	62
2007	44
2008	48
2009	40

Wettest Day of Each Month

Sep: 175.8 mm (6.9 in)

The wettest day on record for each calendar month at Garza Valdez. The most was 175.8 mm (6.9 in) on 6 September 2008.

Record daily precipitation for each month at Garza Valdez
Month	Record daily precipitation (mm)	Date
Jan	59.9 mm (2.4 in)	30 January 1984
Feb	70.4 mm (2.8 in)	29 February 1988
Mar	34.8 mm (1.4 in)	11 March 1983
Apr	42.9 mm (1.7 in)	30 April 1982
May	98.8 mm (3.9 in)	16 May 2009
Jun	164.8 mm (6.5 in)	18 June 1985
Jul	114.8 mm (4.5 in)	19 July 2005
Aug	169.9 mm (6.7 in)	23 August 2008
Sep	175.8 mm (6.9 in)	6 September 2008
Oct	101.9 mm (4.0 in)	20 October 1983
Nov	45.0 mm (1.8 in)	3 November 2007
Dec	55.9 mm (2.2 in)	8 December 1982

Period of Record Coverage

1979 to 2009

31 years of record at Garza Valdez, 1979 to 2009. 6 years have data for under 90 percent of days and are left out of rankings: 1979, 1980, 1988, 1989, 1994, 2007.

Days with data per year at Garza Valdez
Year	Days with data	Share of year	Complete
1979	302	83%	No
1980	210	57%	No
1981	364	100%	Yes
1982	360	99%	Yes
1983	365	100%	Yes
1984	365	100%	Yes
1985	363	99%	Yes
1986	338	93%	Yes
1987	333	91%	Yes
1988	72	20%	No
1989	121	33%	No
1990	356	98%	Yes
1991	353	97%	Yes
1992	361	99%	Yes
1993	351	96%	Yes
1994	302	83%	No
1995	361	99%	Yes
1996	362	99%	Yes
1997	359	98%	Yes
1998	333	91%	Yes
1999	362	99%	Yes
2000	363	99%	Yes
2001	363	99%	Yes
2002	364	100%	Yes
2003	364	100%	Yes
2004	359	98%	Yes
2005	365	100%	Yes
2006	361	99%	Yes
2007	266	73%	No
2008	332	91%	Yes
2009	355	97%	Yes

Latest Records

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

Climate Trend

20 complete years, 1981 to 2009

One stripe for each of 20 complete years at Garza Valdez, 1981 to 2009. Blue stripes are years cooler than the station's own mean of 22.1 C (71.8 F); red stripes are warmer. The coolest year was 2003, at 20.3 C (68.5 F), and the warmest was 2001, at 24.6 C (76.3 F). The strongest colour marks a difference of 2.6 C (4.7 F).

Annual mean temperature at Garza Valdez as warming stripes, 1981 to 2009
Year	Annual mean temperature	Difference from the station mean
1981	22.2 C	+0.09 C
1982	22.2 C	+0.06 C
1983	21.5 C	-0.64 C
1985	20.4 C	-1.66 C
1990	22.9 C	+0.85 C
1991	22.5 C	+0.44 C
1992	21.8 C	-0.28 C
1993	22.2 C	+0.12 C
1995	23.1 C	+0.96 C
1996	22.7 C	+0.64 C
1997	21.5 C	-0.55 C
1999	22.9 C	+0.83 C
2000	22.8 C	+0.75 C
2001	24.6 C	+2.52 C
2002	21.9 C	-0.18 C
2003	20.3 C	-1.84 C
2004	21.1 C	-0.97 C
2005	21.2 C	-0.89 C
2006	22.1 C	-0.03 C
2009	21.8 C	-0.29 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

1979 to 2009

Yearly extremes at Garza Valdez: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	48.9 C (120.0 F)	1999	40.6 C (105.1 F)	31
Coldest night (TNn)	-9.4 C (15.1 F)	1983	-0.6 C (30.9 F)	31
Wettest day (Rx1day)	175.8 mm (6.9 in)	2008	79.8 mm (3.1 in)	31
Wettest five days (Rx5day)	627.5 mm (24.7 in)	2008	119.5 mm (4.7 in)	31
Longest dry spell (CDD)	243 days	1999	64 days	31

Hottest day (TXx)

The hottest day of the year at Garza Valdez, 1979 to 2009. The record is 48.9 C (120.0 F) in 1999, marked on the chart; the median year is 40.6 C (105.1 F).

Hottest day (TXx) at Garza Valdez by year
Year	Hottest day (TXx)
1979	42.8 C (109.0 F)
1980	39.4 C (102.9 F)
1981	39.4 C (102.9 F)
1982	41.7 C (107.1 F)
1983	41.7 C (107.1 F)
1984	45.0 C (113.0 F)
1985	38.9 C (102.0 F)
1986	37.8 C (100.0 F)
1987	38.9 C (102.0 F)
1988	30.6 C (87.1 F)
1989	37.8 C (100.0 F)
1990	40.0 C (104.0 F)
1991	43.9 C (111.0 F)
1992	40.0 C (104.0 F)
1993	40.6 C (105.1 F)
1994	40.0 C (104.0 F)
1995	43.9 C (111.0 F)
1996	41.7 C (107.1 F)
1997	40.6 C (105.1 F)
1998	45.0 C (113.0 F)
1999	48.9 C (120.0 F)
2000	42.8 C (109.0 F)
2001	46.7 C (116.1 F)
2002	41.7 C (107.1 F)
2003	40.6 C (105.1 F)
2004	40.0 C (104.0 F)
2005	40.0 C (104.0 F)
2006	41.7 C (107.1 F)
2007	35.6 C (96.1 F)
2008	37.8 C (100.0 F)
2009	40.6 C (105.1 F)

Coldest night (TNn)

The coldest night of the year at Garza Valdez, 1979 to 2009. The record is -9.4 C (15.1 F) in 1983, marked on the chart; the median year is -0.6 C (30.9 F).

Coldest night (TNn) at Garza Valdez by year
Year	Coldest night (TNn)
1979	-1.1 C (30.0 F)
1980	-1.1 C (30.0 F)
1981	-1.1 C (30.0 F)
1982	-0.6 C (30.9 F)
1983	-9.4 C (15.1 F)
1984	-2.2 C (28.0 F)
1985	-5.0 C (23.0 F)
1986	0.6 C (33.1 F)
1987	0.0 C (32.0 F)
1988	0.6 C (33.1 F)
1989	-7.2 C (19.0 F)
1990	-1.1 C (30.0 F)
1991	1.7 C (35.1 F)
1992	0.0 C (32.0 F)
1993	0.0 C (32.0 F)
1994	3.9 C (39.0 F)
1995	0.0 C (32.0 F)
1996	-2.2 C (28.0 F)
1997	-2.2 C (28.0 F)
1998	1.7 C (35.1 F)
1999	0.6 C (33.1 F)
2000	0.6 C (33.1 F)
2001	5.6 C (42.1 F)
2002	1.7 C (35.1 F)
2003	0.6 C (33.1 F)
2004	-3.3 C (26.1 F)
2005	0.0 C (32.0 F)
2006	-4.4 C (24.1 F)
2007	-4.4 C (24.1 F)
2008	-5.0 C (23.0 F)
2009	-2.2 C (28.0 F)

Wettest day (Rx1day)

The wettest day of the year at Garza Valdez, 1979 to 2009. The record is 175.8 mm (6.9 in) in 2008, marked on the chart; the median year is 79.8 mm (3.1 in).

Wettest day (Rx1day) at Garza Valdez by year
Year	Wettest day (Rx1day)
1979	127.8 mm (5.0 in)
1980	64.8 mm (2.6 in)
1981	104.9 mm (4.1 in)
1982	79.8 mm (3.1 in)
1983	101.9 mm (4.0 in)
1984	79.8 mm (3.1 in)
1985	164.8 mm (6.5 in)
1986	79.8 mm (3.1 in)
1987	79.8 mm (3.1 in)
1988	70.4 mm (2.8 in)
1989	35.3 mm (1.4 in)
1990	82.8 mm (3.3 in)
1991	102.9 mm (4.1 in)
1992	80.5 mm (3.2 in)
1993	46.0 mm (1.8 in)
1994	45.2 mm (1.8 in)
1995	52.8 mm (2.1 in)
1996	60.5 mm (2.4 in)
1997	95.0 mm (3.7 in)
1998	59.9 mm (2.4 in)
1999	0.0 mm (0.00 in)
2000	46.0 mm (1.8 in)
2001	66.8 mm (2.6 in)
2002	89.9 mm (3.5 in)
2003	59.9 mm (2.4 in)
2004	31.0 mm (1.2 in)
2005	114.8 mm (4.5 in)
2006	88.9 mm (3.5 in)
2007	70.9 mm (2.8 in)
2008	175.8 mm (6.9 in)
2009	98.8 mm (3.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Garza Valdez, 1979 to 2009. The record is 627.5 mm (24.7 in) in 2008, marked on the chart; the median year is 119.5 mm (4.7 in).

Wettest five days (Rx5day) at Garza Valdez by year
Year	Wettest five days (Rx5day)
1979	169.5 mm (6.7 in)
1980	71.6 mm (2.8 in)
1981	261.1 mm (10.3 in)
1982	95.5 mm (3.8 in)
1983	170.1 mm (6.7 in)
1984	139.2 mm (5.5 in)
1985	217.6 mm (8.6 in)
1986	160.4 mm (6.3 in)
1987	154.7 mm (6.1 in)
1988	70.4 mm (2.8 in)
1989	54.9 mm (2.2 in)
1990	117.9 mm (4.6 in)
1991	103.4 mm (4.1 in)
1992	209.9 mm (8.3 in)
1993	68.1 mm (2.7 in)
1994	81.8 mm (3.2 in)
1995	102.7 mm (4.0 in)
1996	135.2 mm (5.3 in)
1997	119.5 mm (4.7 in)
1998	59.9 mm (2.4 in)
1999	0.0 mm (0.00 in)
2000	65.8 mm (2.6 in)
2001	110.2 mm (4.3 in)
2002	129.6 mm (5.1 in)
2003	151.4 mm (6.0 in)
2004	31.0 mm (1.2 in)
2005	289.5 mm (11.4 in)
2006	128.5 mm (5.1 in)
2007	87.7 mm (3.5 in)
2008	627.5 mm (24.7 in)
2009	128.6 mm (5.1 in)

Longest dry spell (CDD)

The longest dry spell of the year at Garza Valdez, 1979 to 2009. The record is 243 days in 1999, marked on the chart; the median year is 64 days.

Longest dry spell (CDD) at Garza Valdez by year
Year	Longest dry spell (CDD)
1979	39 days
1980	37 days
1981	85 days
1982	56 days
1983	48 days
1984	73 days
1985	55 days
1986	60 days
1987	53 days
1988	38 days
1989	39 days
1990	74 days
1991	33 days
1992	64 days
1993	72 days
1994	48 days
1995	121 days
1996	169 days
1997	46 days
1998	107 days
1999	243 days
2000	132 days
2001	57 days
2002	66 days
2003	63 days
2004	124 days
2005	88 days
2006	80 days
2007	38 days
2008	81 days
2009	105 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 Garza Valdez standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Garza Valdez 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).