San Juan de Tuzal Weather Records (MXN00024176)

Record envelope, standing records and threshold days for San Juan de Tuzal (MXN00024176), Mexico, with 32 years of record.

Key Facts for San Juan de Tuzal

San Juan de Tuzal (MXN00024176) is a weather station in Mexico at 23.13 latitude and -101.33 longitude, 2,110 m (6,922 ft) above sea level.
The station reports from 1980 to 2011, 32 years of record.
1,464 records set at San Juan de Tuzal still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 23.13 latitude, -101.33 longitude.
Elevation: 2,110 m (6,922 ft).
Period of record: 1980 to 2011, 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 San Juan de Tuzal. 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 San Juan de Tuzal, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	35.0 C (95.0 F)	-7.2 C (19.0 F)	n/a	n/a
Feb	35.0 C (95.0 F)	-8.3 C (17.1 F)	n/a	n/a
Mar	36.7 C (98.1 F)	-6.1 C (21.0 F)	n/a	n/a
Apr	37.8 C (100.0 F)	-4.4 C (24.1 F)	n/a	n/a
May	38.9 C (102.0 F)	0.0 C (32.0 F)	n/a	n/a
Jun	38.9 C (102.0 F)	0.0 C (32.0 F)	n/a	n/a
Jul	35.6 C (96.1 F)	0.6 C (33.1 F)	n/a	n/a
Aug	35.0 C (95.0 F)	2.8 C (37.0 F)	n/a	n/a
Sep	36.7 C (98.1 F)	-2.2 C (28.0 F)	n/a	n/a
Oct	35.6 C (96.1 F)	-2.2 C (28.0 F)	n/a	n/a
Nov	37.8 C (100.0 F)	-7.2 C (19.0 F)	n/a	n/a
Dec	35.6 C (96.1 F)	-6.1 C (21.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at San Juan de Tuzal still stand. 2003 holds the most, with 162.

Standing records at San Juan de Tuzal by the year they were set
Year set	Standing records
1980	5
1981	14
1982	18
1983	31
1984	31
1985	27
1986	31
1987	61
1988	47
1989	60
1990	36
1991	153
1992	41
1993	34
1994	24
1995	51
1996	59
1998	43
1999	40
2000	72
2001	124
2002	152
2003	162
2004	97
2005	37
2006	2
2007	12

Wettest Day of Each Month

Mar: 74.9 mm (2.9 in)

The wettest day on record for each calendar month at San Juan de Tuzal. The most was 74.9 mm (2.9 in) on 21 March 2004.

Record daily precipitation for each month at San Juan de Tuzal
Month	Record daily precipitation (mm)	Date
Jan	31.8 mm (1.3 in)	30 January 1984
Feb	39.9 mm (1.6 in)	3 February 2010
Mar	74.9 mm (2.9 in)	21 March 2004
Apr	49.0 mm (1.9 in)	21 April 1993
May	67.8 mm (2.7 in)	20 May 1982
Jun	46.0 mm (1.8 in)	11 June 1999
Jul	74.9 mm (2.9 in)	29 July 2003
Aug	59.9 mm (2.4 in)	29 August 2001
Sep	47.8 mm (1.9 in)	7 September 1999
Oct	62.5 mm (2.5 in)	15 October 1994
Nov	30.0 mm (1.2 in)	30 November 2009
Dec	15.0 mm (0.6 in)	29 December 2009

Period of Record Coverage

1980 to 2011

28 years of record at San Juan de Tuzal, 1980 to 2011. 9 years have data for under 90 percent of days and are left out of rankings: 1980, 1981, 1982, 1992, 1994, 2000, 2006, 2007 and others.

Days with data per year at San Juan de Tuzal
Year	Days with data	Share of year	Complete
1980	48	13%	No
1981	247	68%	No
1982	303	83%	No
1983	365	100%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	365	100%	Yes
1987	363	99%	Yes
1988	364	99%	Yes
1989	362	99%	Yes
1990	363	99%	Yes
1991	363	99%	Yes
1992	298	81%	No
1993	363	99%	Yes
1994	297	81%	No
1995	355	97%	Yes
1996	359	98%	Yes
1998	363	99%	Yes
1999	332	91%	Yes
2000	239	65%	No
2001	364	100%	Yes
2002	360	99%	Yes
2003	349	96%	Yes
2004	361	99%	Yes
2005	334	92%	Yes
2006	62	17%	No
2007	285	78%	No
2011	47	13%	No

Latest Records

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

Climate Trend

13 complete years, 1983 to 1998

One stripe for each of 13 complete years at San Juan de Tuzal, 1983 to 1998. Blue stripes are years cooler than the station's own mean of 14.6 C (58.2 F); red stripes are warmer. The coolest year was 1991, at 12.6 C (54.6 F), and the warmest was 1986, at 15.7 C (60.3 F). The strongest colour marks a difference of 2.1 C (3.8 F).

Annual mean temperature at San Juan de Tuzal as warming stripes, 1983 to 1998
Year	Annual mean temperature	Difference from the station mean
1983	15.3 C	+0.69 C
1984	15.0 C	+0.39 C
1985	15.3 C	+0.73 C
1986	15.7 C	+1.17 C
1987	14.0 C	-0.61 C
1988	14.1 C	-0.49 C
1989	14.4 C	-0.14 C
1990	14.4 C	-0.19 C
1991	12.6 C	-2.01 C
1993	14.7 C	+0.13 C
1995	14.5 C	-0.10 C
1996	14.3 C	-0.26 C
1998	15.3 C	+0.75 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

1980 to 2011

Yearly extremes at San Juan de Tuzal: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.9 C (102.0 F)	1998	33.3 C (92.0 F)	28
Coldest night (TNn)	-8.3 C (17.1 F)	1998	-1.6 C (29.0 F)	28
Wettest day (Rx1day)	74.9 mm (2.9 in)	2003	42.9 mm (1.7 in)	31
Wettest five days (Rx5day)	134.3 mm (5.3 in)	2001	61.7 mm (2.4 in)	31
Longest dry spell (CDD)	205 days	2005	84 days	31

Hottest day (TXx)

The hottest day of the year at San Juan de Tuzal, 1980 to 2011. The record is 38.9 C (102.0 F) in 1998, marked on the chart; the median year is 33.3 C (92.0 F).

Hottest day (TXx) at San Juan de Tuzal by year
Year	Hottest day (TXx)
1980	25.0 C (77.0 F)
1981	30.6 C (87.1 F)
1982	32.8 C (91.0 F)
1983	33.9 C (93.0 F)
1984	31.1 C (88.0 F)
1985	30.6 C (87.1 F)
1986	31.7 C (89.1 F)
1987	30.0 C (86.0 F)
1988	31.7 C (89.1 F)
1989	36.7 C (98.1 F)
1990	37.8 C (100.0 F)
1991	31.7 C (89.1 F)
1992	30.6 C (87.1 F)
1993	35.0 C (95.0 F)
1994	30.0 C (86.0 F)
1995	33.9 C (93.0 F)
1996	37.8 C (100.0 F)
1998	38.9 C (102.0 F)
1999	35.6 C (96.1 F)
2000	35.6 C (96.1 F)
2001	37.8 C (100.0 F)
2002	36.7 C (98.1 F)
2003	38.9 C (102.0 F)
2004	37.8 C (100.0 F)
2005	31.7 C (89.1 F)
2006	25.6 C (78.1 F)
2007	31.7 C (89.1 F)
2008	n/a
2009	n/a
2010	n/a
2011	35.6 C (96.1 F)

Coldest night (TNn)

The coldest night of the year at San Juan de Tuzal, 1980 to 2011. The record is -8.3 C (17.1 F) in 1998, marked on the chart; the median year is -1.6 C (29.0 F).

Coldest night (TNn) at San Juan de Tuzal by year
Year	Coldest night (TNn)
1980	0.0 C (32.0 F)
1981	0.0 C (32.0 F)
1982	0.0 C (32.0 F)
1983	-3.3 C (26.1 F)
1984	-2.2 C (28.0 F)
1985	-1.1 C (30.0 F)
1986	-3.9 C (25.0 F)
1987	0.0 C (32.0 F)
1988	0.0 C (32.0 F)
1989	-6.1 C (21.0 F)
1990	-7.2 C (19.0 F)
1991	-0.6 C (30.9 F)
1992	-0.6 C (30.9 F)
1993	-4.4 C (24.1 F)
1994	-6.1 C (21.0 F)
1995	-7.2 C (19.0 F)
1996	-6.1 C (21.0 F)
1998	-8.3 C (17.1 F)
1999	-7.2 C (19.0 F)
2000	3.9 C (39.0 F)
2001	15.6 C (60.1 F)
2002	15.0 C (59.0 F)
2003	10.0 C (50.0 F)
2004	15.0 C (59.0 F)
2005	-2.2 C (28.0 F)
2006	-4.4 C (24.1 F)
2007	-6.1 C (21.0 F)
2008	n/a
2009	n/a
2010	n/a
2011	5.0 C (41.0 F)

Wettest day (Rx1day)

The wettest day of the year at San Juan de Tuzal, 1980 to 2011. The record is 74.9 mm (2.9 in) in 2003, marked on the chart; the median year is 42.9 mm (1.7 in).

Wettest day (Rx1day) at San Juan de Tuzal by year
Year	Wettest day (Rx1day)
1980	23.9 mm (0.9 in)
1981	19.8 mm (0.8 in)
1982	67.8 mm (2.7 in)
1983	29.0 mm (1.1 in)
1984	38.9 mm (1.5 in)
1985	42.9 mm (1.7 in)
1986	35.8 mm (1.4 in)
1987	47.0 mm (1.9 in)
1988	45.0 mm (1.8 in)
1989	26.9 mm (1.1 in)
1990	57.9 mm (2.3 in)
1991	27.9 mm (1.1 in)
1992	46.0 mm (1.8 in)
1993	49.0 mm (1.9 in)
1994	62.5 mm (2.5 in)
1995	51.8 mm (2.0 in)
1996	32.3 mm (1.3 in)
1998	50.8 mm (2.0 in)
1999	62.0 mm (2.4 in)
2000	17.8 mm (0.7 in)
2001	59.9 mm (2.4 in)
2002	30.0 mm (1.2 in)
2003	74.9 mm (2.9 in)
2004	74.9 mm (2.9 in)
2005	34.8 mm (1.4 in)
2006	42.9 mm (1.7 in)
2007	74.9 mm (2.9 in)
2008	39.9 mm (1.6 in)
2009	39.9 mm (1.6 in)
2010	42.9 mm (1.7 in)
2011	32.8 mm (1.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at San Juan de Tuzal, 1980 to 2011. The record is 134.3 mm (5.3 in) in 2001, marked on the chart; the median year is 61.7 mm (2.4 in).

Wettest five days (Rx5day) at San Juan de Tuzal by year
Year	Wettest five days (Rx5day)
1980	24.7 mm (1.0 in)
1981	45.5 mm (1.8 in)
1982	72.4 mm (2.9 in)
1983	58.1 mm (2.3 in)
1984	51.6 mm (2.0 in)
1985	79.5 mm (3.1 in)
1986	55.5 mm (2.2 in)
1987	66.6 mm (2.6 in)
1988	55.6 mm (2.2 in)
1989	58.4 mm (2.3 in)
1990	61.5 mm (2.4 in)
1991	62.4 mm (2.5 in)
1992	66.8 mm (2.6 in)
1993	49.0 mm (1.9 in)
1994	77.3 mm (3.0 in)
1995	61.7 mm (2.4 in)
1996	51.1 mm (2.0 in)
1998	55.6 mm (2.2 in)
1999	83.6 mm (3.3 in)
2000	33.5 mm (1.3 in)
2001	134.3 mm (5.3 in)
2002	48.8 mm (1.9 in)
2003	74.9 mm (2.9 in)
2004	74.9 mm (2.9 in)
2005	49.8 mm (2.0 in)
2006	63.5 mm (2.5 in)
2007	93.7 mm (3.7 in)
2008	87.7 mm (3.5 in)
2009	71.3 mm (2.8 in)
2010	82.3 mm (3.2 in)
2011	50.3 mm (2.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at San Juan de Tuzal, 1980 to 2011. The record is 205 days in 2005, marked on the chart; the median year is 84 days.

Longest dry spell (CDD) at San Juan de Tuzal by year
Year	Longest dry spell (CDD)
1980	19 days
1981	36 days
1982	59 days
1983	57 days
1984	97 days
1985	70 days
1986	112 days
1987	46 days
1988	58 days
1989	77 days
1990	65 days
1991	120 days
1992	33 days
1993	72 days
1994	75 days
1995	84 days
1996	99 days
1998	187 days
1999	114 days
2000	140 days
2001	171 days
2002	94 days
2003	154 days
2004	96 days
2005	205 days
2006	135 days
2007	92 days
2008	61 days
2009	61 days
2010	78 days
2011	172 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 San Juan de Tuzal standing records by year: CSV or JSON. Field meanings are on the data page.
Data for San Juan de Tuzal 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 2026-10-14 (14 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).