Maltrata (Dge) Weather Records (MXN00030100)

Record envelope, standing records and threshold days for Maltrata (Dge) (MXN00030100), Mexico, with 33 years of record.

Key Facts for Maltrata (Dge)

Maltrata (Dge) (MXN00030100) is a weather station in Mexico at 18.80 latitude and -97.27 longitude, 1,713 m (5,620 ft) above sea level.
The station reports from 1969 to 2001, 33 years of record.
1,464 records set at Maltrata (Dge) still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 18.80 latitude, -97.27 longitude.
Elevation: 1,713 m (5,620 ft).
Period of record: 1969 to 2001, 33 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 Maltrata (Dge). 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 Maltrata (Dge), with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	30.6 C (87.1 F)	-3.3 C (26.1 F)	n/a	n/a
Feb	35.6 C (96.1 F)	-6.1 C (21.0 F)	n/a	n/a
Mar	35.6 C (96.1 F)	0.6 C (33.1 F)	n/a	n/a
Apr	37.8 C (100.0 F)	-1.1 C (30.0 F)	n/a	n/a
May	35.0 C (95.0 F)	-2.2 C (28.0 F)	n/a	n/a
Jun	37.8 C (100.0 F)	0.6 C (33.1 F)	n/a	n/a
Jul	30.0 C (86.0 F)	1.7 C (35.1 F)	n/a	n/a
Aug	31.7 C (89.1 F)	0.6 C (33.1 F)	n/a	n/a
Sep	33.9 C (93.0 F)	3.9 C (39.0 F)	n/a	n/a
Oct	35.0 C (95.0 F)	0.0 C (32.0 F)	n/a	n/a
Nov	33.3 C (91.9 F)	-2.2 C (28.0 F)	n/a	n/a
Dec	32.8 C (91.0 F)	-4.4 C (24.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Maltrata (Dge) still stand. 1973 holds the most, with 192.

Standing records at Maltrata (Dge) by the year they were set
Year set	Standing records
1969	29
1970	46
1971	84
1972	32
1973	192
1974	80
1975	50
1976	74
1977	41
1978	53
1979	79
1980	69
1981	75
1982	18
1983	9
1984	10
1985	12
1986	28
1987	50
1988	29
1989	30
1990	23
1991	14
1993	8
1994	95
1995	10
1998	40
1999	48
2000	124
2001	12

Wettest Day of Each Month

Sep: 61.0 mm (2.4 in)

The wettest day on record for each calendar month at Maltrata (Dge). The most was 61.0 mm (2.4 in) on 23 September 1978.

Record daily precipitation for each month at Maltrata (Dge)
Month	Record daily precipitation (mm)	Date
Jan	31.8 mm (1.3 in)	14 January 1974
Feb	21.8 mm (0.9 in)	10 February 1974
Mar	49.8 mm (2.0 in)	9 March 1974
Apr	36.8 mm (1.4 in)	10 April 1985
May	41.9 mm (1.6 in)	2 May 1990
Jun	39.9 mm (1.6 in)	12 June 1972
Jul	52.8 mm (2.1 in)	6 July 1989
Aug	52.8 mm (2.1 in)	17 August 1994
Sep	61.0 mm (2.4 in)	23 September 1978
Oct	49.8 mm (2.0 in)	12 October 1998
Nov	45.0 mm (1.8 in)	14 November 1998
Dec	17.8 mm (0.7 in)	11 December 1973

Period of Record Coverage

1969 to 2001

31 years of record at Maltrata (Dge), 1969 to 2001. 8 years have data for under 90 percent of days and are left out of rankings: 1969, 1970, 1992, 1995, 1998, 1999, 2000, 2001.

Days with data per year at Maltrata (Dge)
Year	Days with data	Share of year	Complete
1969	158	43%	No
1970	270	74%	No
1971	365	100%	Yes
1972	366	100%	Yes
1973	358	98%	Yes
1974	363	99%	Yes
1975	365	100%	Yes
1976	365	100%	Yes
1977	362	99%	Yes
1978	361	99%	Yes
1979	365	100%	Yes
1980	364	99%	Yes
1981	364	100%	Yes
1982	334	92%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	363	99%	Yes
1986	357	98%	Yes
1987	360	99%	Yes
1988	351	96%	Yes
1989	361	99%	Yes
1990	353	97%	Yes
1991	365	100%	Yes
1992	242	66%	No
1993	364	100%	Yes
1994	364	100%	Yes
1995	59	16%	No
1998	85	23%	No
1999	146	40%	No
2000	160	44%	No
2001	10	3%	No

Latest Records

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

Climate Trend

22 complete years, 1971 to 1994

One stripe for each of 22 complete years at Maltrata (Dge), 1971 to 1994. Blue stripes are years cooler than the station's own mean of 16.3 C (61.3 F); red stripes are warmer. The coolest year was 1976, at 15.3 C (59.5 F), and the warmest was 1994, at 18.2 C (64.8 F). The strongest colour marks a difference of 2.0 C (3.6 F).

Annual mean temperature at Maltrata (Dge) as warming stripes, 1971 to 1994
Year	Annual mean temperature	Difference from the station mean
1971	16.7 C	+0.40 C
1972	16.7 C	+0.44 C
1973	16.5 C	+0.27 C
1974	15.4 C	-0.83 C
1975	16.3 C	+0.03 C
1976	15.3 C	-0.99 C
1977	16.6 C	+0.30 C
1978	17.0 C	+0.68 C
1979	16.5 C	+0.27 C
1980	16.5 C	+0.20 C
1981	15.9 C	-0.36 C
1983	16.2 C	-0.06 C
1984	15.9 C	-0.41 C
1985	15.4 C	-0.88 C
1986	15.9 C	-0.42 C
1987	15.9 C	-0.36 C
1988	16.2 C	-0.03 C
1989	15.9 C	-0.36 C
1990	16.3 C	0.00 C
1991	16.7 C	+0.40 C
1993	16.1 C	-0.20 C
1994	18.2 C	+1.97 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

1969 to 2001

Yearly extremes at Maltrata (Dge): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	37.8 C (100.0 F)	2000	32.8 C (91.0 F)	31
Coldest night (TNn)	-6.1 C (21.0 F)	1976	0.6 C (33.1 F)	31
Wettest day (Rx1day)	61.0 mm (2.4 in)	1978	37.8 mm (1.5 in)	31
Wettest five days (Rx5day)	205.5 mm (8.1 in)	1993	82.5 mm (3.2 in)	31
Longest dry spell (CDD)	182 days	2000	44 days	31

Hottest day (TXx)

The hottest day of the year at Maltrata (Dge), 1969 to 2001. The record is 37.8 C (100.0 F) in 2000, marked on the chart; the median year is 32.8 C (91.0 F).

Hottest day (TXx) at Maltrata (Dge) by year
Year	Hottest day (TXx)
1969	30.6 C (87.1 F)
1970	35.6 C (96.1 F)
1971	35.6 C (96.1 F)
1972	33.9 C (93.0 F)
1973	34.4 C (93.9 F)
1974	27.8 C (82.0 F)
1975	33.9 C (93.0 F)
1976	30.6 C (87.1 F)
1977	33.9 C (93.0 F)
1978	33.9 C (93.0 F)
1979	33.9 C (93.0 F)
1980	32.8 C (91.0 F)
1981	30.6 C (87.1 F)
1982	30.6 C (87.1 F)
1983	31.7 C (89.1 F)
1984	32.2 C (90.0 F)
1985	30.0 C (86.0 F)
1986	32.2 C (90.0 F)
1987	32.8 C (91.0 F)
1988	33.9 C (93.0 F)
1989	32.8 C (91.0 F)
1990	32.8 C (91.0 F)
1991	33.3 C (91.9 F)
1992	27.8 C (82.0 F)
1993	30.6 C (87.1 F)
1994	35.6 C (96.1 F)
1995	35.6 C (96.1 F)
1998	35.0 C (95.0 F)
1999	30.0 C (86.0 F)
2000	37.8 C (100.0 F)
2001	30.0 C (86.0 F)

Coldest night (TNn)

The coldest night of the year at Maltrata (Dge), 1969 to 2001. The record is -6.1 C (21.0 F) in 1976, marked on the chart; the median year is 0.6 C (33.1 F).

Coldest night (TNn) at Maltrata (Dge) by year
Year	Coldest night (TNn)
1969	2.8 C (37.0 F)
1970	0.6 C (33.1 F)
1971	-2.2 C (28.0 F)
1972	-4.4 C (24.1 F)
1973	-2.2 C (28.0 F)
1974	-2.2 C (28.0 F)
1975	-2.2 C (28.0 F)
1976	-6.1 C (21.0 F)
1977	-1.1 C (30.0 F)
1978	1.7 C (35.1 F)
1979	1.7 C (35.1 F)
1980	0.6 C (33.1 F)
1981	1.7 C (35.1 F)
1982	3.9 C (39.0 F)
1983	1.7 C (35.1 F)
1984	2.8 C (37.0 F)
1985	0.6 C (33.1 F)
1986	-3.3 C (26.1 F)
1987	-3.3 C (26.1 F)
1988	1.1 C (34.0 F)
1989	-4.4 C (24.1 F)
1990	0.0 C (32.0 F)
1991	0.0 C (32.0 F)
1992	2.8 C (37.0 F)
1993	0.6 C (33.1 F)
1994	1.7 C (35.1 F)
1995	1.7 C (35.1 F)
1998	0.0 C (32.0 F)
1999	5.0 C (41.0 F)
2000	7.8 C (46.0 F)
2001	13.9 C (57.0 F)

Wettest day (Rx1day)

The wettest day of the year at Maltrata (Dge), 1969 to 2001. The record is 61.0 mm (2.4 in) in 1978, marked on the chart; the median year is 37.8 mm (1.5 in).

Wettest day (Rx1day) at Maltrata (Dge) by year
Year	Wettest day (Rx1day)
1969	38.4 mm (1.5 in)
1970	46.0 mm (1.8 in)
1971	43.9 mm (1.7 in)
1972	39.9 mm (1.6 in)
1973	17.8 mm (0.7 in)
1974	49.8 mm (2.0 in)
1975	49.8 mm (2.0 in)
1976	31.8 mm (1.3 in)
1977	30.0 mm (1.2 in)
1978	61.0 mm (2.4 in)
1979	34.8 mm (1.4 in)
1980	39.9 mm (1.6 in)
1981	35.1 mm (1.4 in)
1982	39.9 mm (1.6 in)
1983	37.8 mm (1.5 in)
1984	33.8 mm (1.3 in)
1985	41.1 mm (1.6 in)
1986	30.0 mm (1.2 in)
1987	34.8 mm (1.4 in)
1988	31.0 mm (1.2 in)
1989	52.8 mm (2.1 in)
1990	41.9 mm (1.6 in)
1991	22.9 mm (0.9 in)
1992	32.8 mm (1.3 in)
1993	54.9 mm (2.2 in)
1994	52.8 mm (2.1 in)
1995	10.9 mm (0.4 in)
1998	54.9 mm (2.2 in)
1999	0.0 mm (0.00 in)
2000	0.0 mm (0.00 in)
2001	0.0 mm (0.00 in)

Wettest five days (Rx5day)

The wettest five days of the year at Maltrata (Dge), 1969 to 2001. The record is 205.5 mm (8.1 in) in 1993, marked on the chart; the median year is 82.5 mm (3.2 in).

Wettest five days (Rx5day) at Maltrata (Dge) by year
Year	Wettest five days (Rx5day)
1969	101.9 mm (4.0 in)
1970	157.5 mm (6.2 in)
1971	63.2 mm (2.5 in)
1972	114.1 mm (4.5 in)
1973	50.6 mm (2.0 in)
1974	183.5 mm (7.2 in)
1975	183.5 mm (7.2 in)
1976	83.3 mm (3.3 in)
1977	46.8 mm (1.8 in)
1978	132.4 mm (5.2 in)
1979	58.4 mm (2.3 in)
1980	82.4 mm (3.2 in)
1981	133.7 mm (5.3 in)
1982	50.8 mm (2.0 in)
1983	82.5 mm (3.2 in)
1984	85.1 mm (3.4 in)
1985	81.7 mm (3.2 in)
1986	60.1 mm (2.4 in)
1987	63.5 mm (2.5 in)
1988	90.4 mm (3.6 in)
1989	94.8 mm (3.7 in)
1990	81.8 mm (3.2 in)
1991	86.0 mm (3.4 in)
1992	103.8 mm (4.1 in)
1993	205.5 mm (8.1 in)
1994	58.2 mm (2.3 in)
1995	20.5 mm (0.8 in)
1998	177.6 mm (7.0 in)
1999	0.0 mm (0.00 in)
2000	0.0 mm (0.00 in)
2001	0.0 mm (0.00 in)

Longest dry spell (CDD)

The longest dry spell of the year at Maltrata (Dge), 1969 to 2001. The record is 182 days in 2000, marked on the chart; the median year is 44 days.

Longest dry spell (CDD) at Maltrata (Dge) by year
Year	Longest dry spell (CDD)
1969	29 days
1970	82 days
1971	61 days
1972	40 days
1973	70 days
1974	20 days
1975	62 days
1976	38 days
1977	63 days
1978	26 days
1979	41 days
1980	24 days
1981	34 days
1982	42 days
1983	95 days
1984	45 days
1985	25 days
1986	29 days
1987	41 days
1988	47 days
1989	75 days
1990	31 days
1991	58 days
1992	44 days
1993	56 days
1994	58 days
1995	26 days
1998	47 days
1999	151 days
2000	182 days
2001	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 Maltrata (Dge) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Maltrata (Dge) 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).