E.T.A. 110 Allende Weather Records (MXN00005063)

Record envelope, standing records and threshold days for E.T.A. 110 Allende (MXN00005063), Mexico, with 33 years of record.

Key Facts for E.T.A. 110 Allende

E.T.A. 110 Allende (MXN00005063) is a weather station in Mexico at 28.35 latitude and -100.85 longitude, 380 m (1,246 ft) above sea level.
The station reports from 1973 to 2005, 33 years of record.
1,464 records set at E.T.A. 110 Allende still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 28.35 latitude, -100.85 longitude.
Elevation: 380 m (1,246 ft).
Period of record: 1973 to 2005, 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 E.T.A. 110 Allende. 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 E.T.A. 110 Allende, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	33.9 C (93.0 F)	-7.2 C (19.0 F)	n/a	n/a
Feb	36.7 C (98.1 F)	-7.2 C (19.0 F)	n/a	n/a
Mar	38.9 C (102.0 F)	-2.2 C (28.0 F)	n/a	n/a
Apr	40.6 C (105.1 F)	0.0 C (32.0 F)	n/a	n/a
May	43.9 C (111.0 F)	6.7 C (44.1 F)	n/a	n/a
Jun	42.8 C (109.0 F)	10.0 C (50.0 F)	n/a	n/a
Jul	40.6 C (105.1 F)	10.0 C (50.0 F)	n/a	n/a
Aug	40.6 C (105.1 F)	10.6 C (51.1 F)	n/a	n/a
Sep	42.8 C (109.0 F)	5.6 C (42.1 F)	n/a	n/a
Oct	38.9 C (102.0 F)	-3.3 C (26.1 F)	n/a	n/a
Nov	37.8 C (100.0 F)	-3.3 C (26.1 F)	n/a	n/a
Dec	30.6 C (87.1 F)	-10.0 C (14.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at E.T.A. 110 Allende still stand. 1989 holds the most, with 139.

Standing records at E.T.A. 110 Allende by the year they were set
Year set	Standing records
1975	44
1976	48
1977	29
1979	101
1980	44
1982	43
1983	37
1984	16
1985	92
1986	44
1987	69
1988	15
1989	139
1990	85
1991	35
1992	46
1993	71
1994	51
1995	34
1996	62
1997	25
1998	56
1999	42
2000	38
2001	35
2002	18
2003	18
2004	127

Wettest Day of Each Month

Oct: 279.9 mm (11.0 in)

The wettest day on record for each calendar month at E.T.A. 110 Allende. The most was 279.9 mm (11.0 in) on 4 October 1973.

Record daily precipitation for each month at E.T.A. 110 Allende
Month	Record daily precipitation (mm)	Date
Jan	31.8 mm (1.3 in)	19 January 1994
Feb	54.9 mm (2.2 in)	28 February 1990
Mar	99.8 mm (3.9 in)	11 March 2004
Apr	129.8 mm (5.1 in)	25 April 1992
May	274.8 mm (10.8 in)	10 May 1977
Jun	84.8 mm (3.3 in)	2 June 1986
Jul	89.9 mm (3.5 in)	21 July 1992
Aug	239.8 mm (9.4 in)	24 August 1999
Sep	125.0 mm (4.9 in)	6 September 1986
Oct	279.9 mm (11.0 in)	4 October 1973
Nov	65.8 mm (2.6 in)	15 November 1980
Dec	34.8 mm (1.4 in)	27 December 1994

Period of Record Coverage

1975 to 2005

29 years of record at E.T.A. 110 Allende, 1975 to 2005. 15 years have data for under 90 percent of days and are left out of rankings: 1975, 1976, 1977, 1980, 1982, 1983, 1984, 1986 and others.

Days with data per year at E.T.A. 110 Allende
Year	Days with data	Share of year	Complete
1975	179	49%	No
1976	184	50%	No
1977	181	50%	No
1979	364	100%	Yes
1980	301	82%	No
1982	303	83%	No
1983	89	24%	No
1984	99	27%	No
1985	364	100%	Yes
1986	301	82%	No
1987	306	84%	No
1988	86	23%	No
1989	351	96%	Yes
1990	362	99%	Yes
1991	334	92%	Yes
1992	332	91%	Yes
1993	363	99%	Yes
1994	360	99%	Yes
1995	336	92%	Yes
1996	247	67%	No
1997	344	94%	Yes
1998	363	99%	Yes
1999	348	95%	Yes
2000	333	91%	Yes
2001	364	100%	Yes
2002	308	84%	No
2003	228	62%	No
2004	322	88%	No
2005	31	8%	No

Latest Records

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

Extremes by Year

1973 to 2005

Yearly extremes at E.T.A. 110 Allende: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	43.9 C (111.0 F)	2004	40.0 C (104.0 F)	29
Coldest night (TNn)	-10.0 C (14.0 F)	1983	-3.3 C (26.1 F)	29
Wettest day (Rx1day)	279.9 mm (11.0 in)	1973	77.9 mm (3.1 in)	30
Wettest five days (Rx5day)	349.8 mm (13.8 in)	1999	105.6 mm (4.2 in)	30
Longest dry spell (CDD)	183 days	2002	58 days	30

Hottest day (TXx)

The hottest day of the year at E.T.A. 110 Allende, 1973 to 2005. The record is 43.9 C (111.0 F) in 2004, marked on the chart; the median year is 40.0 C (104.0 F).

Hottest day (TXx) at E.T.A. 110 Allende by year
Year	Hottest day (TXx)
1973	n/a
1975	41.7 C (107.1 F)
1976	35.6 C (96.1 F)
1977	36.7 C (98.1 F)
1979	38.9 C (102.0 F)
1980	38.9 C (102.0 F)
1982	40.0 C (104.0 F)
1983	38.9 C (102.0 F)
1984	27.8 C (82.0 F)
1985	41.7 C (107.1 F)
1986	38.9 C (102.0 F)
1987	37.8 C (100.0 F)
1988	35.6 C (96.1 F)
1989	40.0 C (104.0 F)
1990	38.9 C (102.0 F)
1991	37.8 C (100.0 F)
1992	40.0 C (104.0 F)
1993	40.6 C (105.1 F)
1994	41.7 C (107.1 F)
1995	40.0 C (104.0 F)
1996	40.6 C (105.1 F)
1997	38.9 C (102.0 F)
1998	42.8 C (109.0 F)
1999	40.6 C (105.1 F)
2000	42.8 C (109.0 F)
2001	40.0 C (104.0 F)
2002	40.0 C (104.0 F)
2003	40.0 C (104.0 F)
2004	43.9 C (111.0 F)
2005	23.9 C (75.0 F)

Coldest night (TNn)

The coldest night of the year at E.T.A. 110 Allende, 1973 to 2005. The record is -10.0 C (14.0 F) in 1983, marked on the chart; the median year is -3.3 C (26.1 F).

Coldest night (TNn) at E.T.A. 110 Allende by year
Year	Coldest night (TNn)
1973	n/a
1975	-5.0 C (23.0 F)
1976	-5.0 C (23.0 F)
1977	-4.4 C (24.1 F)
1979	-5.0 C (23.0 F)
1980	-3.3 C (26.1 F)
1982	-3.3 C (26.1 F)
1983	-10.0 C (14.0 F)
1984	-3.3 C (26.1 F)
1985	-7.2 C (19.0 F)
1986	-6.1 C (21.0 F)
1987	-1.1 C (30.0 F)
1988	0.0 C (32.0 F)
1989	-7.2 C (19.0 F)
1990	-9.4 C (15.1 F)
1991	-2.2 C (28.0 F)
1992	0.0 C (32.0 F)
1993	-4.4 C (24.1 F)
1994	-4.4 C (24.1 F)
1995	-1.1 C (30.0 F)
1996	-2.2 C (28.0 F)
1997	-3.3 C (26.1 F)
1998	-2.2 C (28.0 F)
1999	-6.1 C (21.0 F)
2000	-3.3 C (26.1 F)
2001	0.0 C (32.0 F)
2002	-1.1 C (30.0 F)
2003	-3.3 C (26.1 F)
2004	-2.2 C (28.0 F)
2005	-1.1 C (30.0 F)

Wettest day (Rx1day)

The wettest day of the year at E.T.A. 110 Allende, 1973 to 2005. The record is 279.9 mm (11.0 in) in 1973, marked on the chart; the median year is 77.9 mm (3.1 in).

Wettest day (Rx1day) at E.T.A. 110 Allende by year
Year	Wettest day (Rx1day)
1973	279.9 mm (11.0 in)
1975	33.8 mm (1.3 in)
1976	39.9 mm (1.6 in)
1977	274.8 mm (10.8 in)
1979	36.8 mm (1.4 in)
1980	149.9 mm (5.9 in)
1982	34.8 mm (1.4 in)
1983	32.8 mm (1.3 in)
1984	82.8 mm (3.3 in)
1985	87.9 mm (3.5 in)
1986	125.0 mm (4.9 in)
1987	66.8 mm (2.6 in)
1988	4.8 mm (0.19 in)
1989	99.8 mm (3.9 in)
1990	69.9 mm (2.8 in)
1991	125.0 mm (4.9 in)
1992	129.8 mm (5.1 in)
1993	95.0 mm (3.7 in)
1994	84.8 mm (3.3 in)
1995	99.8 mm (3.9 in)
1996	125.0 mm (4.9 in)
1997	53.8 mm (2.1 in)
1998	72.9 mm (2.9 in)
1999	239.8 mm (9.4 in)
2000	35.8 mm (1.4 in)
2001	39.9 mm (1.6 in)
2002	5.8 mm (0.23 in)
2003	9.9 mm (0.39 in)
2004	99.8 mm (3.9 in)
2005	9.9 mm (0.39 in)

Wettest five days (Rx5day)

The wettest five days of the year at E.T.A. 110 Allende, 1973 to 2005. The record is 349.8 mm (13.8 in) in 1999, marked on the chart; the median year is 105.6 mm (4.2 in).

Wettest five days (Rx5day) at E.T.A. 110 Allende by year
Year	Wettest five days (Rx5day)
1973	291.6 mm (11.5 in)
1975	68.6 mm (2.7 in)
1976	146.4 mm (5.8 in)
1977	274.8 mm (10.8 in)
1979	37.6 mm (1.5 in)
1980	180.6 mm (7.1 in)
1982	67.6 mm (2.7 in)
1983	32.8 mm (1.3 in)
1984	97.5 mm (3.8 in)
1985	97.8 mm (3.9 in)
1986	202.8 mm (8.0 in)
1987	153.3 mm (6.0 in)
1988	4.8 mm (0.19 in)
1989	99.8 mm (3.9 in)
1990	104.7 mm (4.1 in)
1991	199.4 mm (7.9 in)
1992	129.8 mm (5.1 in)
1993	121.9 mm (4.8 in)
1994	106.4 mm (4.2 in)
1995	125.7 mm (4.9 in)
1996	249.7 mm (9.8 in)
1997	74.7 mm (2.9 in)
1998	131.8 mm (5.2 in)
1999	349.8 mm (13.8 in)
2000	67.0 mm (2.6 in)
2001	40.2 mm (1.6 in)
2002	18.7 mm (0.7 in)
2003	9.9 mm (0.39 in)
2004	174.8 mm (6.9 in)
2005	24.2 mm (1.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at E.T.A. 110 Allende, 1973 to 2005. The record is 183 days in 2002, marked on the chart; the median year is 58 days.

Longest dry spell (CDD) at E.T.A. 110 Allende by year
Year	Longest dry spell (CDD)
1973	17 days
1975	33 days
1976	24 days
1977	65 days
1979	60 days
1980	112 days
1982	33 days
1983	23 days
1984	132 days
1985	34 days
1986	36 days
1987	32 days
1988	37 days
1989	87 days
1990	59 days
1991	56 days
1992	69 days
1993	88 days
1994	33 days
1995	72 days
1996	63 days
1997	34 days
1998	80 days
1999	82 days
2000	87 days
2001	55 days
2002	183 days
2003	137 days
2004	47 days
2005	26 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 E.T.A. 110 Allende standing records by year: CSV or JSON. Field meanings are on the data page.
Data for E.T.A. 110 Allende 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 2026-10-16 (16 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).