Tanaco Weather Records (MXN00016253)

Record envelope, standing records and threshold days for Tanaco (MXN00016253), Mexico, with 32 years of record.

Key Facts for Tanaco

Tanaco (MXN00016253) is a weather station in Mexico at 19.73 latitude and -102.07 longitude, 2,140 m (7,020 ft) above sea level.
The station reports from 1982 to 2013, 32 years of record.
1,464 records set at Tanaco still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 19.73 latitude, -102.07 longitude.
Elevation: 2,140 m (7,020 ft).
Period of record: 1982 to 2013, 32 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 Tanaco. 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 Tanaco, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	30.0 C (86.0 F)	-9.4 C (15.1 F)	n/a	n/a
Feb	32.8 C (91.0 F)	-7.2 C (19.0 F)	n/a	n/a
Mar	31.7 C (89.1 F)	-5.0 C (23.0 F)	n/a	n/a
Apr	32.2 C (90.0 F)	-3.3 C (26.1 F)	n/a	n/a
May	35.6 C (96.1 F)	0.0 C (32.0 F)	n/a	n/a
Jun	32.8 C (91.0 F)	0.0 C (32.0 F)	n/a	n/a
Jul	30.0 C (86.0 F)	5.6 C (42.1 F)	n/a	n/a
Aug	27.8 C (82.0 F)	5.0 C (41.0 F)	n/a	n/a
Sep	28.9 C (84.0 F)	0.0 C (32.0 F)	n/a	n/a
Oct	28.9 C (84.0 F)	-3.3 C (26.1 F)	n/a	n/a
Nov	27.8 C (82.0 F)	-9.4 C (15.1 F)	n/a	n/a
Dec	27.2 C (81.0 F)	-9.4 C (15.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Tanaco still stand. 2009 holds the most, with 200.

Standing records at Tanaco by the year they were set
Year set	Standing records
1982	85
1983	97
1984	63
1985	52
1986	82
1987	49
1988	39
1989	75
1990	81
1991	121
1992	35
1997	43
2000	1
2004	91
2005	44
2006	23
2007	34
2008	13
2009	200
2010	85
2011	97
2012	43
2013	11

Wettest Day of Each Month

Sep: 69.9 mm (2.8 in)

The wettest day on record for each calendar month at Tanaco. The most was 69.9 mm (2.8 in) on 20 September 1985.

Record daily precipitation for each month at Tanaco
Month	Record daily precipitation (mm)	Date
Jan	24.4 mm (1.0 in)	8 January 2010
Feb	54.9 mm (2.2 in)	3 February 2010
Mar	19.8 mm (0.8 in)	21 March 1997
Apr	19.8 mm (0.8 in)	10 April 1997
May	51.3 mm (2.0 in)	27 May 1983
Jun	66.8 mm (2.6 in)	14 June 2010
Jul	63.8 mm (2.5 in)	28 July 2010
Aug	52.8 mm (2.1 in)	15 August 2011
Sep	69.9 mm (2.8 in)	20 September 1985
Oct	37.8 mm (1.5 in)	8 October 1996
Nov	31.8 mm (1.3 in)	4 November 2012
Dec	30.5 mm (1.2 in)	8 December 1983

Period of Record Coverage

1982 to 2013

23 years of record at Tanaco, 1982 to 2013. 15 years have data for under 90 percent of days and are left out of rankings: 1986, 1987, 1988, 1990, 1991, 1992, 1997, 2000 and others.

Days with data per year at Tanaco
Year	Days with data	Share of year	Complete
1982	337	92%	Yes
1983	365	100%	Yes
1984	335	92%	Yes
1985	364	100%	Yes
1986	266	73%	No
1987	208	57%	No
1988	266	73%	No
1989	365	100%	Yes
1990	276	76%	No
1991	305	84%	No
1992	121	33%	No
1997	75	21%	No
2000	1	0%	No
2004	182	50%	No
2005	214	59%	No
2006	52	14%	No
2007	70	19%	No
2008	60	16%	No
2009	365	100%	Yes
2010	196	54%	No
2011	334	92%	Yes
2012	335	92%	Yes
2013	58	16%	No

Latest Records

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

Extremes by Year

1982 to 2013

Yearly extremes at Tanaco: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.6 C (96.1 F)	1997	30.6 C (87.1 F)	23
Coldest night (TNn)	-9.4 C (15.1 F)	2010	-4.7 C (23.5 F)	22
Wettest day (Rx1day)	69.9 mm (2.8 in)	1985	39.9 mm (1.6 in)	29
Wettest five days (Rx5day)	143.6 mm (5.7 in)	2010	85.3 mm (3.4 in)	29
Longest dry spell (CDD)	133 days	1999	60 days	29

Hottest day (TXx)

The hottest day of the year at Tanaco, 1982 to 2013. The record is 35.6 C (96.1 F) in 1997, marked on the chart; the median year is 30.6 C (87.1 F).

Hottest day (TXx) at Tanaco by year
Year	Hottest day (TXx)
1982	31.7 C (89.1 F)
1983	32.8 C (91.0 F)
1984	32.2 C (90.0 F)
1985	30.6 C (87.1 F)
1986	30.0 C (86.0 F)
1987	27.2 C (81.0 F)
1988	30.6 C (87.1 F)
1989	31.1 C (88.0 F)
1990	31.7 C (89.1 F)
1991	32.8 C (91.0 F)
1992	27.8 C (82.0 F)
1994	n/a
1995	n/a
1996	n/a
1997	35.6 C (96.1 F)
1998	n/a
1999	n/a
2000	20.0 C (68.0 F)
2001	n/a
2004	28.9 C (84.0 F)
2005	32.8 C (91.0 F)
2006	30.6 C (87.1 F)
2007	28.9 C (84.0 F)
2008	30.0 C (86.0 F)
2009	33.9 C (93.0 F)
2010	26.7 C (80.1 F)
2011	33.9 C (93.0 F)
2012	33.9 C (93.0 F)
2013	25.6 C (78.1 F)

Coldest night (TNn)

The coldest night of the year at Tanaco, 1982 to 2013. The record is -9.4 C (15.1 F) in 2010, marked on the chart; the median year is -4.7 C (23.5 F).

Coldest night (TNn) at Tanaco by year
Year	Coldest night (TNn)
1982	-3.3 C (26.1 F)
1983	-1.7 C (28.9 F)
1984	-2.2 C (28.0 F)
1985	0.0 C (32.0 F)
1986	-5.0 C (23.0 F)
1987	-6.1 C (21.0 F)
1988	-8.3 C (17.1 F)
1989	-5.0 C (23.0 F)
1990	-0.6 C (30.9 F)
1991	-5.0 C (23.0 F)
1992	-4.4 C (24.1 F)
1994	n/a
1995	n/a
1996	n/a
1997	0.0 C (32.0 F)
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2004	-7.2 C (19.0 F)
2005	-5.0 C (23.0 F)
2006	0.6 C (33.1 F)
2007	-2.2 C (28.0 F)
2008	0.0 C (32.0 F)
2009	-1.1 C (30.0 F)
2010	-9.4 C (15.1 F)
2011	-8.3 C (17.1 F)
2012	-5.0 C (23.0 F)
2013	-9.4 C (15.1 F)

Wettest day (Rx1day)

The wettest day of the year at Tanaco, 1982 to 2013. The record is 69.9 mm (2.8 in) in 1985, marked on the chart; the median year is 39.9 mm (1.6 in).

Wettest day (Rx1day) at Tanaco by year
Year	Wettest day (Rx1day)
1982	40.4 mm (1.6 in)
1983	51.3 mm (2.0 in)
1984	31.5 mm (1.2 in)
1985	69.9 mm (2.8 in)
1986	37.3 mm (1.5 in)
1987	59.9 mm (2.4 in)
1988	53.3 mm (2.1 in)
1989	48.5 mm (1.9 in)
1990	66.3 mm (2.6 in)
1991	45.2 mm (1.8 in)
1992	12.4 mm (0.5 in)
1994	0.0 mm (0.00 in)
1995	45.0 mm (1.8 in)
1996	49.8 mm (2.0 in)
1997	39.9 mm (1.6 in)
1998	35.1 mm (1.4 in)
1999	30.0 mm (1.2 in)
2000	33.3 mm (1.3 in)
2001	35.8 mm (1.4 in)
2004	24.9 mm (1.0 in)
2005	35.1 mm (1.4 in)
2006	23.9 mm (0.9 in)
2007	16.0 mm (0.6 in)
2008	0.0 mm (0.00 in)
2009	45.5 mm (1.8 in)
2010	66.8 mm (2.6 in)
2011	61.0 mm (2.4 in)
2012	67.8 mm (2.7 in)
2013	2.8 mm (0.11 in)

Wettest five days (Rx5day)

The wettest five days of the year at Tanaco, 1982 to 2013. The record is 143.6 mm (5.7 in) in 2010, marked on the chart; the median year is 85.3 mm (3.4 in).

Wettest five days (Rx5day) at Tanaco by year
Year	Wettest five days (Rx5day)
1982	70.3 mm (2.8 in)
1983	80.0 mm (3.1 in)
1984	104.7 mm (4.1 in)
1985	103.9 mm (4.1 in)
1986	77.0 mm (3.0 in)
1987	98.1 mm (3.9 in)
1988	127.6 mm (5.0 in)
1989	105.0 mm (4.1 in)
1990	114.3 mm (4.5 in)
1991	110.7 mm (4.4 in)
1992	24.7 mm (1.0 in)
1994	0.0 mm (0.00 in)
1995	83.5 mm (3.3 in)
1996	105.8 mm (4.2 in)
1997	59.2 mm (2.3 in)
1998	110.5 mm (4.4 in)
1999	85.3 mm (3.4 in)
2000	97.8 mm (3.9 in)
2001	104.4 mm (4.1 in)
2004	58.0 mm (2.3 in)
2005	70.9 mm (2.8 in)
2006	55.7 mm (2.2 in)
2007	34.1 mm (1.3 in)
2008	0.0 mm (0.00 in)
2009	65.6 mm (2.6 in)
2010	143.6 mm (5.7 in)
2011	142.7 mm (5.6 in)
2012	129.5 mm (5.1 in)
2013	2.8 mm (0.11 in)

Longest dry spell (CDD)

The longest dry spell of the year at Tanaco, 1982 to 2013. The record is 133 days in 1999, marked on the chart; the median year is 60 days.

Longest dry spell (CDD) at Tanaco by year
Year	Longest dry spell (CDD)
1982	40 days
1983	71 days
1984	84 days
1985	44 days
1986	89 days
1987	39 days
1988	75 days
1989	46 days
1990	25 days
1991	66 days
1992	66 days
1994	31 days
1995	52 days
1996	59 days
1997	78 days
1998	71 days
1999	133 days
2000	69 days
2001	56 days
2004	75 days
2005	34 days
2006	30 days
2007	32 days
2008	60 days
2009	73 days
2010	68 days
2011	78 days
2012	59 days
2013	50 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 Tanaco standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Tanaco 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).