Tlacolulita Weather Records (MXN00020353)

Record envelope, standing records and threshold days for Tlacolulita (MXN00020353), Mexico, with 32 years of record.

Key Facts for Tlacolulita

Tlacolulita (MXN00020353) is a weather station in Mexico at 16.30 latitude and -95.72 longitude, 353 m (1,158 ft) above sea level.
The station reports from 1981 to 2012, 32 years of record.
1,464 records set at Tlacolulita still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 16.30 latitude, -95.72 longitude.
Elevation: 353 m (1,158 ft).
Period of record: 1981 to 2012, 32 years.
Eligible elements: prcp.

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 Tlacolulita. 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 Tlacolulita, 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)	8.9 C (48.0 F)	n/a	n/a
Feb	38.9 C (102.0 F)	10.0 C (50.0 F)	n/a	n/a
Mar	39.4 C (102.9 F)	10.0 C (50.0 F)	n/a	n/a
Apr	40.0 C (104.0 F)	11.7 C (53.1 F)	n/a	n/a
May	39.4 C (102.9 F)	15.0 C (59.0 F)	n/a	n/a
Jun	38.9 C (102.0 F)	18.3 C (64.9 F)	n/a	n/a
Jul	36.7 C (98.1 F)	16.7 C (62.1 F)	n/a	n/a
Aug	37.8 C (100.0 F)	15.0 C (59.0 F)	n/a	n/a
Sep	37.8 C (100.0 F)	15.6 C (60.1 F)	n/a	n/a
Oct	35.6 C (96.1 F)	11.7 C (53.1 F)	n/a	n/a
Nov	37.8 C (100.0 F)	6.7 C (44.1 F)	n/a	n/a
Dec	36.7 C (98.1 F)	6.7 C (44.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Tlacolulita still stand. 1982 holds the most, with 100.

Standing records at Tlacolulita by the year they were set
Year set	Standing records
1981	16
1982	100
1983	72
1984	57
1985	53
1986	60
1987	88
1988	73
1989	61
1990	40
1991	45
1992	46
1993	50
1994	52
1996	27
1997	49
1998	47
1999	4
2000	54
2001	42
2002	41
2003	42
2004	41
2005	27
2006	38
2007	31
2008	38
2009	47
2010	67
2011	33
2012	23

Wettest Day of Each Month

Jul: 189.2 mm (7.4 in)

The wettest day on record for each calendar month at Tlacolulita. The most was 189.2 mm (7.4 in) on 5 July 1993.

Record daily precipitation for each month at Tlacolulita
Month	Record daily precipitation (mm)	Date
Jan	5.1 mm (0.20 in)	9 January 1997
Feb	36.3 mm (1.4 in)	25 February 1983
Mar	41.7 mm (1.6 in)	16 March 2005
Apr	54.9 mm (2.2 in)	25 April 1981
May	130.8 mm (5.1 in)	27 May 2007
Jun	165.4 mm (6.5 in)	8 June 2008
Jul	189.2 mm (7.4 in)	5 July 1993
Aug	153.4 mm (6.0 in)	25 August 1981
Sep	133.4 mm (5.3 in)	8 September 2001
Oct	120.7 mm (4.8 in)	8 October 1997
Nov	157.7 mm (6.2 in)	9 November 1997
Dec	14.0 mm (0.6 in)	25 December 2001

Period of Record Coverage

1981 to 2012

31 years of record at Tlacolulita, 1981 to 2012. 4 years have data for under 90 percent of days and are left out of rankings: 1981, 1985, 1999, 2012.

Days with data per year at Tlacolulita
Year	Days with data	Share of year	Complete
1981	101	28%	No
1982	365	100%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	303	83%	No
1986	365	100%	Yes
1987	365	100%	Yes
1988	366	100%	Yes
1989	364	100%	Yes
1990	365	100%	Yes
1991	364	100%	Yes
1992	365	100%	Yes
1993	365	100%	Yes
1994	352	96%	Yes
1996	335	92%	Yes
1997	365	100%	Yes
1998	334	92%	Yes
1999	31	8%	No
2000	366	100%	Yes
2001	365	100%	Yes
2002	364	100%	Yes
2003	365	100%	Yes
2004	366	100%	Yes
2005	365	100%	Yes
2006	365	100%	Yes
2007	365	100%	Yes
2008	335	92%	Yes
2009	334	92%	Yes
2010	345	95%	Yes
2011	354	97%	Yes
2012	300	82%	No

Latest Records

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

Climate Trend

24 complete years, 1982 to 2011

One stripe for each of 24 complete years at Tlacolulita, 1982 to 2011. Blue stripes are years cooler than the station's own mean of 25.6 C (78.1 F); red stripes are warmer. The coolest year was 2010, at 25.0 C (77.0 F), and the warmest was 1982, at 26.2 C (79.1 F). The strongest colour marks a difference of 0.7 C (1.3 F).

Annual mean temperature at Tlacolulita as warming stripes, 1982 to 2011
Year	Annual mean temperature	Difference from the station mean
1982	26.2 C	+0.54 C
1983	26.1 C	+0.43 C
1984	25.2 C	-0.41 C
1986	25.7 C	+0.08 C
1987	25.7 C	+0.07 C
1988	25.5 C	-0.15 C
1989	25.0 C	-0.60 C
1990	26.0 C	+0.35 C
1991	25.7 C	+0.03 C
1992	25.4 C	-0.27 C
1993	25.5 C	-0.15 C
1994	26.0 C	+0.33 C
1997	25.6 C	-0.03 C
2000	25.3 C	-0.32 C
2001	25.7 C	+0.03 C
2002	25.6 C	-0.04 C
2003	25.4 C	-0.20 C
2004	25.9 C	+0.22 C
2005	25.9 C	+0.25 C
2006	26.1 C	+0.46 C
2007	26.1 C	+0.42 C
2009	25.7 C	+0.04 C
2010	25.0 C	-0.65 C
2011	25.2 C	-0.47 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

1981 to 2012

Yearly extremes at Tlacolulita: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.0 C (104.0 F)	1986	37.8 C (100.0 F)	31
Coldest night (TNn)	6.7 C (44.1 F)	1989	10.0 C (50.0 F)	31
Wettest day (Rx1day)	189.2 mm (7.4 in)	1993	86.4 mm (3.4 in)	31
Wettest five days (Rx5day)	368.7 mm (14.5 in)	2008	154.7 mm (6.1 in)	31
Longest dry spell (CDD)	144 days	2001	91 days	31

Hottest day (TXx)

The hottest day of the year at Tlacolulita, 1981 to 2012. The record is 40.0 C (104.0 F) in 1986, marked on the chart; the median year is 37.8 C (100.0 F).

Hottest day (TXx) at Tlacolulita by year
Year	Hottest day (TXx)
1981	33.3 C (91.9 F)
1982	37.8 C (100.0 F)
1983	38.9 C (102.0 F)
1984	37.2 C (99.0 F)
1985	36.7 C (98.1 F)
1986	40.0 C (104.0 F)
1987	37.8 C (100.0 F)
1988	39.4 C (102.9 F)
1989	37.2 C (99.0 F)
1990	38.3 C (100.9 F)
1991	38.3 C (100.9 F)
1992	38.9 C (102.0 F)
1993	38.9 C (102.0 F)
1994	37.8 C (100.0 F)
1996	37.8 C (100.0 F)
1997	37.2 C (99.0 F)
1998	38.9 C (102.0 F)
1999	31.7 C (89.1 F)
2000	36.7 C (98.1 F)
2001	37.8 C (100.0 F)
2002	38.9 C (102.0 F)
2003	38.9 C (102.0 F)
2004	38.9 C (102.0 F)
2005	37.8 C (100.0 F)
2006	38.3 C (100.9 F)
2007	37.2 C (99.0 F)
2008	38.3 C (100.9 F)
2009	37.8 C (100.0 F)
2010	39.4 C (102.9 F)
2011	38.3 C (100.9 F)
2012	37.8 C (100.0 F)

Coldest night (TNn)

The coldest night of the year at Tlacolulita, 1981 to 2012. The record is 6.7 C (44.1 F) in 1989, marked on the chart; the median year is 10.0 C (50.0 F).

Coldest night (TNn) at Tlacolulita by year
Year	Coldest night (TNn)
1981	11.7 C (53.1 F)
1982	10.0 C (50.0 F)
1983	11.7 C (53.1 F)
1984	10.0 C (50.0 F)
1985	10.0 C (50.0 F)
1986	8.9 C (48.0 F)
1987	10.0 C (50.0 F)
1988	10.0 C (50.0 F)
1989	6.7 C (44.1 F)
1990	12.2 C (54.0 F)
1991	11.7 C (53.1 F)
1992	10.0 C (50.0 F)
1993	11.7 C (53.1 F)
1994	11.7 C (53.1 F)
1996	10.0 C (50.0 F)
1997	7.2 C (45.0 F)
1998	10.0 C (50.0 F)
1999	10.0 C (50.0 F)
2000	10.0 C (50.0 F)
2001	11.7 C (53.1 F)
2002	8.9 C (48.0 F)
2003	11.7 C (53.1 F)
2004	12.8 C (55.0 F)
2005	10.0 C (50.0 F)
2006	11.7 C (53.1 F)
2007	11.7 C (53.1 F)
2008	11.7 C (53.1 F)
2009	10.6 C (51.1 F)
2010	10.0 C (50.0 F)
2011	6.7 C (44.1 F)
2012	11.7 C (53.1 F)

Wettest day (Rx1day)

The wettest day of the year at Tlacolulita, 1981 to 2012. The record is 189.2 mm (7.4 in) in 1993, marked on the chart; the median year is 86.4 mm (3.4 in).

Wettest day (Rx1day) at Tlacolulita by year
Year	Wettest day (Rx1day)
1981	153.4 mm (6.0 in)
1982	43.4 mm (1.7 in)
1983	62.5 mm (2.5 in)
1984	86.4 mm (3.4 in)
1985	65.0 mm (2.6 in)
1986	66.0 mm (2.6 in)
1987	39.9 mm (1.6 in)
1988	69.9 mm (2.8 in)
1989	138.2 mm (5.4 in)
1990	39.4 mm (1.6 in)
1991	95.3 mm (3.8 in)
1992	97.5 mm (3.8 in)
1993	189.2 mm (7.4 in)
1994	53.1 mm (2.1 in)
1996	109.2 mm (4.3 in)
1997	157.7 mm (6.2 in)
1998	84.1 mm (3.3 in)
1999	0.0 mm (0.00 in)
2000	75.2 mm (3.0 in)
2001	133.4 mm (5.3 in)
2002	95.5 mm (3.8 in)
2003	129.8 mm (5.1 in)
2004	61.2 mm (2.4 in)
2005	135.1 mm (5.3 in)
2006	145.8 mm (5.7 in)
2007	130.8 mm (5.1 in)
2008	165.4 mm (6.5 in)
2009	57.9 mm (2.3 in)
2010	82.3 mm (3.2 in)
2011	84.8 mm (3.3 in)
2012	90.9 mm (3.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Tlacolulita, 1981 to 2012. The record is 368.7 mm (14.5 in) in 2008, marked on the chart; the median year is 154.7 mm (6.1 in).

Wettest five days (Rx5day) at Tlacolulita by year
Year	Wettest five days (Rx5day)
1981	321.6 mm (12.7 in)
1982	79.3 mm (3.1 in)
1983	134.3 mm (5.3 in)
1984	147.1 mm (5.8 in)
1985	117.6 mm (4.6 in)
1986	154.7 mm (6.1 in)
1987	64.0 mm (2.5 in)
1988	151.1 mm (5.9 in)
1989	292.9 mm (11.5 in)
1990	39.4 mm (1.6 in)
1991	161.4 mm (6.4 in)
1992	111.5 mm (4.4 in)
1993	251.2 mm (9.9 in)
1994	58.7 mm (2.3 in)
1996	168.9 mm (6.6 in)
1997	256.6 mm (10.1 in)
1998	156.7 mm (6.2 in)
1999	0.0 mm (0.00 in)
2000	208.8 mm (8.2 in)
2001	222.0 mm (8.7 in)
2002	132.3 mm (5.2 in)
2003	173.7 mm (6.8 in)
2004	101.4 mm (4.0 in)
2005	151.9 mm (6.0 in)
2006	193.7 mm (7.6 in)
2007	196.8 mm (7.7 in)
2008	368.7 mm (14.5 in)
2009	115.8 mm (4.6 in)
2010	161.3 mm (6.4 in)
2011	140.3 mm (5.5 in)
2012	202.4 mm (8.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Tlacolulita, 1981 to 2012. The record is 144 days in 2001, marked on the chart; the median year is 91 days.

Longest dry spell (CDD) at Tlacolulita by year
Year	Longest dry spell (CDD)
1981	68 days
1982	79 days
1983	73 days
1984	128 days
1985	87 days
1986	66 days
1987	93 days
1988	136 days
1989	100 days
1990	54 days
1991	132 days
1992	33 days
1993	62 days
1994	59 days
1996	111 days
1997	92 days
1998	123 days
1999	31 days
2000	70 days
2001	144 days
2002	136 days
2003	125 days
2004	87 days
2005	85 days
2006	121 days
2007	91 days
2008	139 days
2009	135 days
2010	63 days
2011	107 days
2012	89 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 Tlacolulita standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Tlacolulita 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).