Tres Lagunas Weather Records (MXN00022024)

Record envelope, standing records and threshold days for Tres Lagunas (MXN00022024), Mexico, with 35 years of record.

Key Facts for Tres Lagunas

Tres Lagunas (MXN00022024) is a weather station in Mexico at 21.32 latitude and -99.20 longitude, 1,610 m (5,282 ft) above sea level.
The station reports from 1972 to 2006, 35 years of record.
1,464 records set at Tres Lagunas still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Tres Lagunas tied a daily record high maximum temperature of 27.8 C (82.0 F) on 31 December 2006.

About the Station

Location: Mexico, 21.32 latitude, -99.20 longitude.
Elevation: 1,610 m (5,282 ft).
Period of record: 1972 to 2006, 35 years.
Eligible elements: tmax, tmin, 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 Tres Lagunas. 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 Tres Lagunas, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	35.6 C (96.1 F)	-6.1 C (21.0 F)	n/a	n/a
Feb	35.6 C (96.1 F)	-7.2 C (19.0 F)	n/a	n/a
Mar	40.6 C (105.1 F)	-2.2 C (28.0 F)	n/a	n/a
Apr	40.0 C (104.0 F)	1.7 C (35.1 F)	n/a	n/a
May	40.6 C (105.1 F)	2.8 C (37.0 F)	n/a	n/a
Jun	38.9 C (102.0 F)	5.6 C (42.1 F)	n/a	n/a
Jul	33.9 C (93.0 F)	6.7 C (44.1 F)	n/a	n/a
Aug	38.9 C (102.0 F)	5.0 C (41.0 F)	n/a	n/a
Sep	40.0 C (104.0 F)	0.0 C (32.0 F)	n/a	n/a
Oct	35.6 C (96.1 F)	0.0 C (32.0 F)	n/a	n/a
Nov	32.8 C (91.0 F)	-4.4 C (24.1 F)	n/a	n/a
Dec	32.8 C (91.0 F)	-5.0 C (23.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Tres Lagunas still stand. 1973 holds the most, with 78.

Standing records at Tres Lagunas by the year they were set
Year set	Standing records
1972	22
1973	78
1974	59
1975	58
1976	71
1977	49
1978	51
1979	72
1980	67
1981	40
1982	59
1983	53
1984	47
1985	31
1986	38
1987	43
1988	31
1989	40
1990	45
1991	30
1993	52
1994	43
1995	71
1996	23
1997	72
1998	32
1999	57
2000	26
2001	19
2002	23
2003	25
2004	16
2005	10
2006	11

Wettest Day of Each Month

Sep: 211.8 mm (8.3 in)

The wettest day on record for each calendar month at Tres Lagunas. The most was 211.8 mm (8.3 in) on 20 September 1993.

Record daily precipitation for each month at Tres Lagunas
Month	Record daily precipitation (mm)	Date
Jan	65.8 mm (2.6 in)	11 January 2001
Feb	17.3 mm (0.7 in)	22 February 1981
Mar	19.8 mm (0.8 in)	12 March 1974
Apr	57.9 mm (2.3 in)	8 April 1985
May	32.8 mm (1.3 in)	29 May 1975
Jun	59.9 mm (2.4 in)	16 June 1981
Jul	83.8 mm (3.3 in)	4 July 1999
Aug	59.9 mm (2.4 in)	16 August 1998
Sep	211.8 mm (8.3 in)	20 September 1993
Oct	66.8 mm (2.6 in)	4 October 2005
Nov	36.8 mm (1.4 in)	28 November 1985
Dec	39.9 mm (1.6 in)	31 December 2000

Period of Record Coverage

1972 to 2006

34 years of record at Tres Lagunas, 1972 to 2006. 10 years have data for under 90 percent of days and are left out of rankings: 1972, 1990, 1991, 1993, 1994, 1996, 1999, 2001 and others.

Days with data per year at Tres Lagunas
Year	Days with data	Share of year	Complete
1972	121	33%	No
1973	345	95%	Yes
1974	365	100%	Yes
1975	363	99%	Yes
1976	364	99%	Yes
1977	364	100%	Yes
1978	363	99%	Yes
1979	364	100%	Yes
1980	361	99%	Yes
1981	362	99%	Yes
1982	364	100%	Yes
1983	363	99%	Yes
1984	366	100%	Yes
1985	336	92%	Yes
1986	365	100%	Yes
1987	335	92%	Yes
1988	366	100%	Yes
1989	334	92%	Yes
1990	204	56%	No
1991	89	24%	No
1993	242	66%	No
1994	226	62%	No
1995	364	100%	Yes
1996	212	58%	No
1997	363	99%	Yes
1998	360	99%	Yes
1999	324	89%	No
2000	363	99%	Yes
2001	272	75%	No
2002	361	99%	Yes
2003	233	64%	No
2004	366	100%	Yes
2005	304	83%	No
2006	365	100%	Yes

Latest Records

Latest records at Tres Lagunas
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
31 December 2006	Tres Lagunas, MX	daily high max (Tie)	27.8 C (82.0 F)	tie	28 years	2 of 100 (Routine)
27 December 2006	Tres Lagunas, MX	daily low min (Tie)	0.0 C (32.0 F)	tie	23 years	2 of 100 (Routine)
21 December 2006	Tres Lagunas, MX	daily high min	10.0 C (50.0 F)	1.1 C (2.0 F)	20 years	12 of 100 (Routine)
12 December 2006	Tres Lagunas, MX	daily high max (Tie)	27.8 C (82.0 F)	tie	33 years	3 of 100 (Routine)
7 December 2006	Tres Lagunas, MX	daily rain (Tie)	3.8 mm (0.15 in)	tie	32 years	3 of 100 (Routine)
25 November 2006	Tres Lagunas, MX	daily low min (Tie)	0.0 C (32.0 F)	tie	24 years	2 of 100 (Routine)
24 November 2006	Tres Lagunas, MX	daily low min	0.0 C (32.0 F)	0.6 C (1.1 F)	24 years	11 of 100 (Routine)
23 November 2006	Tres Lagunas, MX	daily low min (Tie)	0.0 C (32.0 F)	tie	0 years	0 of 100 (Routine)
22 November 2006	Tres Lagunas, MX	daily low min (Tie)	0.6 C (33.1 F)	tie	24 years	2 of 100 (Routine)
30 October 2006	Tres Lagunas, MX	daily high min (Tie)	12.8 C (55.0 F)	tie	24 years	2 of 100 (Routine)
29 October 2006	Tres Lagunas, MX	daily high max (Tie)	28.9 C (84.0 F)	tie	32 years	3 of 100 (Routine)
21 October 2006	Tres Lagunas, MX	daily rain	22.4 mm (0.9 in)	15.0 mm (0.6 in)	5 years	18 of 100 (Routine)
14 October 2006	Tres Lagunas, MX	daily rain	15.7 mm (0.6 in)	2.7 mm (0.11 in)	32 years	14 of 100 (Routine)
30 September 2006	Tres Lagunas, MX	daily high max (Tie)	28.9 C (84.0 F)	tie	28 years	2 of 100 (Routine)
24 September 2006	Tres Lagunas, MX	daily rain	36.8 mm (1.4 in)	7.8 mm (0.31 in)	25 years	13 of 100 (Routine)
19 September 2006	Tres Lagunas, MX	daily rain	16.8 mm (0.7 in)	7.7 mm (0.30 in)	20 years	12 of 100 (Routine)
9 September 2006	Tres Lagunas, MX	daily high min (Tie)	15.6 C (60.1 F)	tie	28 years	2 of 100 (Routine)
6 September 2006	Tres Lagunas, MX	daily high min (Tie)	15.0 C (59.0 F)	tie	20 years	2 of 100 (Routine)
5 September 2006	Tres Lagunas, MX	daily high min (Tie)	15.6 C (60.1 F)	tie	25 years	2 of 100 (Routine)
18 August 2006	Tres Lagunas, MX	daily rain	18.8 mm (0.7 in)	8.9 mm (0.35 in)	24 years	19 of 100 (Routine)

Climate Trend

21 complete years, 1974 to 2006

One stripe for each of 21 complete years at Tres Lagunas, 1974 to 2006. Blue stripes are years cooler than the station's own mean of 17.5 C (63.4 F); red stripes are warmer. The coolest year was 1976, at 16.6 C (61.9 F), and the warmest was 1995, at 19.2 C (66.6 F). The strongest colour marks a difference of 1.8 C (3.2 F).

Annual mean temperature at Tres Lagunas as warming stripes, 1974 to 2006
Year	Annual mean temperature	Difference from the station mean
1974	17.2 C	-0.26 C
1975	17.2 C	-0.24 C
1976	16.6 C	-0.84 C
1977	17.4 C	-0.04 C
1978	17.2 C	-0.29 C
1979	16.9 C	-0.59 C
1980	17.4 C	-0.08 C
1981	17.1 C	-0.32 C
1982	18.1 C	+0.68 C
1983	18.0 C	+0.50 C
1984	17.3 C	-0.17 C
1986	17.4 C	-0.03 C
1988	17.3 C	-0.17 C
1995	19.2 C	+1.78 C
1997	17.7 C	+0.26 C
1998	18.4 C	+0.94 C
1999	16.7 C	-0.76 C
2000	17.7 C	+0.20 C
2002	17.4 C	-0.04 C
2004	17.4 C	-0.07 C
2006	17.1 C	-0.36 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

1972 to 2006

Yearly extremes at Tres Lagunas: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.6 C (105.1 F)	1983	37.8 C (100.0 F)	34
Coldest night (TNn)	-7.2 C (19.0 F)	1976	-0.3 C (31.5 F)	34
Wettest day (Rx1day)	211.8 mm (8.3 in)	1993	57.9 mm (2.3 in)	34
Wettest five days (Rx5day)	338.9 mm (13.3 in)	1993	100.1 mm (3.9 in)	34
Longest dry spell (CDD)	157 days	1998	53 days	34

Hottest day (TXx)

The hottest day of the year at Tres Lagunas, 1972 to 2006. The record is 40.6 C (105.1 F) in 1983, marked on the chart; the median year is 37.8 C (100.0 F).

Hottest day (TXx) at Tres Lagunas by year
Year	Hottest day (TXx)
1972	31.7 C (89.1 F)
1973	40.0 C (104.0 F)
1974	37.8 C (100.0 F)
1975	37.8 C (100.0 F)
1976	36.7 C (98.1 F)
1977	35.6 C (96.1 F)
1978	37.8 C (100.0 F)
1979	38.9 C (102.0 F)
1980	36.7 C (98.1 F)
1981	37.8 C (100.0 F)
1982	38.9 C (102.0 F)
1983	40.6 C (105.1 F)
1984	37.8 C (100.0 F)
1985	35.0 C (95.0 F)
1986	36.7 C (98.1 F)
1987	38.9 C (102.0 F)
1988	35.6 C (96.1 F)
1989	38.9 C (102.0 F)
1990	40.0 C (104.0 F)
1991	40.6 C (105.1 F)
1993	35.6 C (96.1 F)
1994	37.8 C (100.0 F)
1995	40.0 C (104.0 F)
1996	37.8 C (100.0 F)
1997	35.0 C (95.0 F)
1998	38.9 C (102.0 F)
1999	38.9 C (102.0 F)
2000	36.7 C (98.1 F)
2001	36.7 C (98.1 F)
2002	35.6 C (96.1 F)
2003	32.8 C (91.0 F)
2004	35.6 C (96.1 F)
2005	36.7 C (98.1 F)
2006	35.0 C (95.0 F)

Coldest night (TNn)

The coldest night of the year at Tres Lagunas, 1972 to 2006. The record is -7.2 C (19.0 F) in 1976, marked on the chart; the median year is -0.3 C (31.5 F).

Coldest night (TNn) at Tres Lagunas by year
Year	Coldest night (TNn)
1972	-2.2 C (28.0 F)
1973	-3.3 C (26.1 F)
1974	-4.4 C (24.1 F)
1975	-6.1 C (21.0 F)
1976	-7.2 C (19.0 F)
1977	-5.0 C (23.0 F)
1978	0.0 C (32.0 F)
1979	-5.0 C (23.0 F)
1980	-3.3 C (26.1 F)
1981	-2.2 C (28.0 F)
1982	-3.3 C (26.1 F)
1983	-3.3 C (26.1 F)
1984	-1.1 C (30.0 F)
1985	-5.0 C (23.0 F)
1986	-6.1 C (21.0 F)
1987	-5.0 C (23.0 F)
1988	0.0 C (32.0 F)
1989	0.0 C (32.0 F)
1990	1.7 C (35.1 F)
1991	8.9 C (48.0 F)
1993	1.7 C (35.1 F)
1994	1.7 C (35.1 F)
1995	1.7 C (35.1 F)
1996	-4.4 C (24.1 F)
1997	0.0 C (32.0 F)
1998	0.0 C (32.0 F)
1999	0.0 C (32.0 F)
2000	0.0 C (32.0 F)
2001	0.0 C (32.0 F)
2002	0.0 C (32.0 F)
2003	-0.6 C (30.9 F)
2004	0.0 C (32.0 F)
2005	0.0 C (32.0 F)
2006	0.0 C (32.0 F)

Wettest day (Rx1day)

The wettest day of the year at Tres Lagunas, 1972 to 2006. The record is 211.8 mm (8.3 in) in 1993, marked on the chart; the median year is 57.9 mm (2.3 in).

Wettest day (Rx1day) at Tres Lagunas by year
Year	Wettest day (Rx1day)
1972	30.0 mm (1.2 in)
1973	39.9 mm (1.6 in)
1974	136.9 mm (5.4 in)
1975	104.9 mm (4.1 in)
1976	51.6 mm (2.0 in)
1977	57.9 mm (2.3 in)
1978	97.3 mm (3.8 in)
1979	74.9 mm (2.9 in)
1980	99.8 mm (3.9 in)
1981	59.9 mm (2.4 in)
1982	29.5 mm (1.2 in)
1983	67.3 mm (2.6 in)
1984	53.8 mm (2.1 in)
1985	57.9 mm (2.3 in)
1986	34.8 mm (1.4 in)
1987	57.9 mm (2.3 in)
1988	126.0 mm (5.0 in)
1989	35.8 mm (1.4 in)
1990	38.4 mm (1.5 in)
1991	30.0 mm (1.2 in)
1993	211.8 mm (8.3 in)
1994	39.9 mm (1.6 in)
1995	29.0 mm (1.1 in)
1996	18.8 mm (0.7 in)
1997	19.8 mm (0.8 in)
1998	68.1 mm (2.7 in)
1999	83.8 mm (3.3 in)
2000	51.8 mm (2.0 in)
2001	65.8 mm (2.6 in)
2002	66.8 mm (2.6 in)
2003	56.9 mm (2.2 in)
2004	24.9 mm (1.0 in)
2005	82.8 mm (3.3 in)
2006	61.0 mm (2.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Tres Lagunas, 1972 to 2006. The record is 338.9 mm (13.3 in) in 1993, marked on the chart; the median year is 100.1 mm (3.9 in).

Wettest five days (Rx5day) at Tres Lagunas by year
Year	Wettest five days (Rx5day)
1972	61.2 mm (2.4 in)
1973	95.8 mm (3.8 in)
1974	294.7 mm (11.6 in)
1975	325.4 mm (12.8 in)
1976	101.5 mm (4.0 in)
1977	122.1 mm (4.8 in)
1978	205.7 mm (8.1 in)
1979	130.3 mm (5.1 in)
1980	213.4 mm (8.4 in)
1981	161.9 mm (6.4 in)
1982	75.2 mm (3.0 in)
1983	161.6 mm (6.4 in)
1984	130.0 mm (5.1 in)
1985	94.5 mm (3.7 in)
1986	80.3 mm (3.2 in)
1987	92.7 mm (3.6 in)
1988	221.3 mm (8.7 in)
1989	92.5 mm (3.6 in)
1990	67.6 mm (2.7 in)
1991	30.0 mm (1.2 in)
1993	338.9 mm (13.3 in)
1994	52.8 mm (2.1 in)
1995	76.7 mm (3.0 in)
1996	49.5 mm (1.9 in)
1997	68.3 mm (2.7 in)
1998	189.0 mm (7.4 in)
1999	169.2 mm (6.7 in)
2000	181.3 mm (7.1 in)
2001	65.8 mm (2.6 in)
2002	126.5 mm (5.0 in)
2003	98.6 mm (3.9 in)
2004	73.7 mm (2.9 in)
2005	155.4 mm (6.1 in)
2006	76.3 mm (3.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Tres Lagunas, 1972 to 2006. The record is 157 days in 1998, marked on the chart; the median year is 53 days.

Longest dry spell (CDD) at Tres Lagunas by year
Year	Longest dry spell (CDD)
1972	22 days
1973	48 days
1974	40 days
1975	111 days
1976	41 days
1977	79 days
1978	37 days
1979	54 days
1980	28 days
1981	34 days
1982	43 days
1983	73 days
1984	89 days
1985	31 days
1986	82 days
1987	62 days
1988	39 days
1989	42 days
1990	28 days
1991	47 days
1993	32 days
1994	82 days
1995	144 days
1996	84 days
1997	78 days
1998	157 days
1999	48 days
2000	118 days
2001	52 days
2002	51 days
2003	84 days
2004	66 days
2005	76 days
2006	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 Tres Lagunas standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Tres Lagunas 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).