Aculco (Dge) Weather Records (MXN00015110)

Record envelope, standing records and threshold days for Aculco (Dge) (MXN00015110), Mexico, with 36 years of record.

Key Facts for Aculco (Dge)

Aculco (Dge) (MXN00015110) is a weather station in Mexico at 20.10 latitude and -99.83 longitude, 2,446 m (8,024 ft) above sea level.
The station reports from 1970 to 2005, 36 years of record.
1,464 records set at Aculco (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, 20.10 latitude, -99.83 longitude.
Elevation: 2,446 m (8,024 ft).
Period of record: 1970 to 2005, 36 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 Aculco (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 Aculco (Dge), with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	25.0 C (77.0 F)	-1.7 C (28.9 F)	n/a	n/a
Feb	26.7 C (80.1 F)	-0.6 C (30.9 F)	n/a	n/a
Mar	28.9 C (84.0 F)	0.0 C (32.0 F)	n/a	n/a
Apr	30.0 C (86.0 F)	0.6 C (33.1 F)	n/a	n/a
May	31.7 C (89.1 F)	0.6 C (33.1 F)	n/a	n/a
Jun	28.9 C (84.0 F)	1.7 C (35.1 F)	n/a	n/a
Jul	28.9 C (84.0 F)	0.6 C (33.1 F)	n/a	n/a
Aug	28.9 C (84.0 F)	0.6 C (33.1 F)	n/a	n/a
Sep	33.9 C (93.0 F)	0.6 C (33.1 F)	n/a	n/a
Oct	28.9 C (84.0 F)	0.0 C (32.0 F)	n/a	n/a
Nov	27.8 C (82.0 F)	0.0 C (32.0 F)	n/a	n/a
Dec	30.6 C (87.1 F)	-0.6 C (30.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Aculco (Dge) still stand. 1970 holds the most, with 187.

Standing records at Aculco (Dge) by the year they were set
Year set	Standing records
1970	187
1971	23
1972	127
1973	92
1974	59
1975	61
1976	76
1977	101
1978	82
1979	69
1980	43
1981	52
1982	62
1983	62
1984	44
1985	48
1986	77
1987	96
1988	68
1989	8
1994	27

Wettest Day of Each Month

Jun: 80.8 mm (3.2 in)

The wettest day on record for each calendar month at Aculco (Dge). The most was 80.8 mm (3.2 in) on 12 June 1986.

Record daily precipitation for each month at Aculco (Dge)
Month	Record daily precipitation (mm)	Date
Jan	19.8 mm (0.8 in)	20 January 1975
Feb	18.3 mm (0.7 in)	5 February 1989
Mar	5.8 mm (0.23 in)	31 March 1976
Apr	22.9 mm (0.9 in)	9 April 1985
May	35.3 mm (1.4 in)	1 May 1970
Jun	80.8 mm (3.2 in)	12 June 1986
Jul	55.9 mm (2.2 in)	13 July 1983
Aug	38.9 mm (1.5 in)	17 August 1988
Sep	62.0 mm (2.4 in)	9 September 1979
Oct	30.0 mm (1.2 in)	11 October 1982
Nov	18.3 mm (0.7 in)	23 November 1988
Dec	22.9 mm (0.9 in)	3 December 1979

Period of Record Coverage

1970 to 2005

22 years of record at Aculco (Dge), 1970 to 2005. 10 years have data for under 90 percent of days and are left out of rankings: 1970, 1971, 1973, 1984, 1986, 1987, 1988, 1989 and others.

Days with data per year at Aculco (Dge)
Year	Days with data	Share of year	Complete
1970	282	77%	No
1971	184	50%	No
1972	366	100%	Yes
1973	261	72%	No
1974	353	97%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	363	99%	Yes
1978	365	100%	Yes
1979	364	100%	Yes
1980	336	92%	Yes
1981	363	99%	Yes
1982	335	92%	Yes
1983	334	92%	Yes
1984	305	83%	No
1985	360	99%	Yes
1986	306	84%	No
1987	211	58%	No
1988	239	65%	No
1989	65	18%	No
1994	180	49%	No
2005	1	0%	No

Latest Records

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

Extremes by Year

1970 to 2005

Yearly extremes at Aculco (Dge): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	33.9 C (93.0 F)	1977	27.8 C (82.0 F)	22
Coldest night (TNn)	-1.7 C (28.9 F)	1994	0.0 C (32.0 F)	21
Wettest day (Rx1day)	80.8 mm (3.2 in)	1986	38.9 mm (1.5 in)	21
Wettest five days (Rx5day)	193.8 mm (7.6 in)	1986	79.5 mm (3.1 in)	21
Longest dry spell (CDD)	145 days	1972	52 days	21

Hottest day (TXx)

The hottest day of the year at Aculco (Dge), 1970 to 2005. The record is 33.9 C (93.0 F) in 1977, marked on the chart; the median year is 27.8 C (82.0 F).

Hottest day (TXx) at Aculco (Dge) by year
Year	Hottest day (TXx)
1970	30.6 C (87.1 F)
1971	25.0 C (77.0 F)
1972	27.8 C (82.0 F)
1973	28.9 C (84.0 F)
1974	27.8 C (82.0 F)
1975	28.9 C (84.0 F)
1976	26.7 C (80.1 F)
1977	33.9 C (93.0 F)
1978	26.7 C (80.1 F)
1979	25.6 C (78.1 F)
1980	25.6 C (78.1 F)
1981	25.0 C (77.0 F)
1982	30.0 C (86.0 F)
1983	31.7 C (89.1 F)
1984	28.9 C (84.0 F)
1985	25.0 C (77.0 F)
1986	28.9 C (84.0 F)
1987	28.9 C (84.0 F)
1988	25.6 C (78.1 F)
1989	26.7 C (80.1 F)
1994	28.9 C (84.0 F)
2005	17.8 C (64.0 F)

Coldest night (TNn)

The coldest night of the year at Aculco (Dge), 1970 to 2005. The record is -1.7 C (28.9 F) in 1994, marked on the chart; the median year is 0.0 C (32.0 F).

Coldest night (TNn) at Aculco (Dge) by year
Year	Coldest night (TNn)
1970	0.0 C (32.0 F)
1971	1.1 C (34.0 F)
1972	0.6 C (33.1 F)
1973	1.7 C (35.1 F)
1974	0.6 C (33.1 F)
1975	0.0 C (32.0 F)
1976	0.0 C (32.0 F)
1977	1.7 C (35.1 F)
1978	0.0 C (32.0 F)
1979	1.7 C (35.1 F)
1980	0.0 C (32.0 F)
1981	0.0 C (32.0 F)
1982	0.0 C (32.0 F)
1983	-0.6 C (30.9 F)
1984	0.0 C (32.0 F)
1985	0.0 C (32.0 F)
1986	0.0 C (32.0 F)
1987	0.0 C (32.0 F)
1988	0.0 C (32.0 F)
1989	0.6 C (33.1 F)
1994	-1.7 C (28.9 F)
2005	n/a

Wettest day (Rx1day)

The wettest day of the year at Aculco (Dge), 1970 to 2005. The record is 80.8 mm (3.2 in) in 1986, marked on the chart; the median year is 38.9 mm (1.5 in).

Wettest day (Rx1day) at Aculco (Dge) by year
Year	Wettest day (Rx1day)
1970	65.8 mm (2.6 in)
1971	41.9 mm (1.6 in)
1972	37.8 mm (1.5 in)
1973	39.9 mm (1.6 in)
1974	19.8 mm (0.8 in)
1975	19.8 mm (0.8 in)
1976	31.8 mm (1.3 in)
1977	19.8 mm (0.8 in)
1978	19.8 mm (0.8 in)
1979	62.0 mm (2.4 in)
1980	45.0 mm (1.8 in)
1981	78.0 mm (3.1 in)
1982	34.8 mm (1.4 in)
1983	55.9 mm (2.2 in)
1984	40.4 mm (1.6 in)
1985	25.9 mm (1.0 in)
1986	80.8 mm (3.2 in)
1987	26.9 mm (1.1 in)
1988	38.9 mm (1.5 in)
1989	55.9 mm (2.2 in)
1994	33.5 mm (1.3 in)
2005	n/a

Wettest five days (Rx5day)

The wettest five days of the year at Aculco (Dge), 1970 to 2005. The record is 193.8 mm (7.6 in) in 1986, marked on the chart; the median year is 79.5 mm (3.1 in).

Wettest five days (Rx5day) at Aculco (Dge) by year
Year	Wettest five days (Rx5day)
1970	185.1 mm (7.3 in)
1971	79.5 mm (3.1 in)
1972	77.7 mm (3.1 in)
1973	88.7 mm (3.5 in)
1974	76.5 mm (3.0 in)
1975	55.6 mm (2.2 in)
1976	74.1 mm (2.9 in)
1977	64.2 mm (2.5 in)
1978	74.0 mm (2.9 in)
1979	108.2 mm (4.3 in)
1980	51.8 mm (2.0 in)
1981	144.2 mm (5.7 in)
1982	81.1 mm (3.2 in)
1983	139.5 mm (5.5 in)
1984	68.3 mm (2.7 in)
1985	58.9 mm (2.3 in)
1986	193.8 mm (7.6 in)
1987	64.5 mm (2.5 in)
1988	92.0 mm (3.6 in)
1989	139.5 mm (5.5 in)
1994	94.2 mm (3.7 in)
2005	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Aculco (Dge), 1970 to 2005. The record is 145 days in 1972, marked on the chart; the median year is 52 days.

Longest dry spell (CDD) at Aculco (Dge) by year
Year	Longest dry spell (CDD)
1970	79 days
1971	46 days
1972	145 days
1973	104 days
1974	50 days
1975	87 days
1976	41 days
1977	52 days
1978	35 days
1979	38 days
1980	40 days
1981	35 days
1982	43 days
1983	63 days
1984	96 days
1985	74 days
1986	45 days
1987	50 days
1988	61 days
1989	58 days
1994	70 days
2005	n/a

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 Aculco (Dge) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Aculco (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).