Santuario Weather Records (MXN00013070)

Record envelope, standing records and threshold days for Santuario (MXN00013070), Mexico, with 44 years of record.

Key Facts for Santuario

Santuario (MXN00013070) is a weather station in Mexico at 20.65 latitude and -99.13 longitude, 2,300 m (7,545 ft) above sea level.
The station reports from 1969 to 2012, 44 years of record.
1,464 records set at Santuario still stand.
Records are tracked for tmin, prcp: an element needs 30 years of data to be eligible.
Santuario set a daily record precipitation of 6.1 mm (0.24 in) on 18 March 2012.

About the Station

Location: Mexico, 20.65 latitude, -99.13 longitude.
Elevation: 2,300 m (7,545 ft).
Period of record: 1969 to 2012, 44 years.
Eligible elements: 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 Santuario. 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 Santuario, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	31.7 C (89.1 F)	-6.1 C (21.0 F)	n/a	n/a
Feb	30.0 C (86.0 F)	-6.1 C (21.0 F)	n/a	n/a
Mar	35.0 C (95.0 F)	-4.4 C (24.1 F)	n/a	n/a
Apr	34.4 C (93.9 F)	0.0 C (32.0 F)	n/a	n/a
May	34.4 C (93.9 F)	0.6 C (33.1 F)	n/a	n/a
Jun	32.8 C (91.0 F)	0.6 C (33.1 F)	n/a	n/a
Jul	31.7 C (89.1 F)	0.0 C (32.0 F)	n/a	n/a
Aug	31.7 C (89.1 F)	0.0 C (32.0 F)	n/a	n/a
Sep	30.0 C (86.0 F)	0.0 C (32.0 F)	n/a	n/a
Oct	27.8 C (82.0 F)	-3.3 C (26.1 F)	n/a	n/a
Nov	27.2 C (81.0 F)	-3.3 C (26.1 F)	n/a	n/a
Dec	27.8 C (82.0 F)	-8.3 C (17.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Santuario still stand. 1980 holds the most, with 300.

Standing records at Santuario by the year they were set
Year set	Standing records
1976	49
1977	98
1978	118
1979	24
1980	300
1981	1
1982	71
1983	105
1984	106
1985	18
1986	11
1987	10
1988	3
1989	19
1990	6
1991	15
1992	49
1993	8
1994	3
1995	16
1996	36
1997	41
1998	49
1999	35
2000	20
2001	15
2002	28
2003	22
2004	19
2005	10
2006	20
2007	23
2008	20
2009	13
2010	71
2011	8
2012	4

Wettest Day of Each Month

Aug: 78.0 mm (3.1 in)

The wettest day on record for each calendar month at Santuario. The most was 78.0 mm (3.1 in) on 29 August 1981.

Record daily precipitation for each month at Santuario
Month	Record daily precipitation (mm)	Date
Jan	39.1 mm (1.5 in)	11 January 2002
Feb	35.8 mm (1.4 in)	4 February 2007
Mar	19.8 mm (0.8 in)	21 March 1982
Apr	39.9 mm (1.6 in)	5 April 1976
May	34.0 mm (1.3 in)	27 May 1971
Jun	55.1 mm (2.2 in)	17 June 1979
Jul	54.4 mm (2.1 in)	3 July 1974
Aug	78.0 mm (3.1 in)	29 August 1981
Sep	67.6 mm (2.7 in)	14 September 1971
Oct	72.1 mm (2.8 in)	4 October 2005
Nov	26.4 mm (1.0 in)	5 November 2002
Dec	15.2 mm (0.6 in)	15 December 1974

Period of Record Coverage

1976 to 2012

37 years of record at Santuario, 1976 to 2012. 20 years have data for under 90 percent of days and are left out of rankings: 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983 and others.

Days with data per year at Santuario
Year	Days with data	Share of year	Complete
1976	73	20%	No
1977	273	75%	No
1978	273	75%	No
1979	50	14%	No
1980	268	73%	No
1981	60	16%	No
1982	306	84%	No
1983	315	86%	No
1984	366	100%	Yes
1985	303	83%	No
1986	182	50%	No
1987	182	50%	No
1988	31	8%	No
1989	288	79%	No
1990	212	58%	No
1991	179	49%	No
1992	366	100%	Yes
1993	295	81%	No
1994	275	75%	No
1995	304	83%	No
1996	321	88%	No
1997	334	92%	Yes
1998	364	100%	Yes
1999	365	100%	Yes
2000	366	100%	Yes
2001	364	100%	Yes
2002	365	100%	Yes
2003	365	100%	Yes
2004	360	98%	Yes
2005	357	98%	Yes
2006	365	100%	Yes
2007	364	100%	Yes
2008	366	100%	Yes
2009	365	100%	Yes
2010	365	100%	Yes
2011	360	99%	Yes
2012	90	25%	No

Latest Records

Latest records at Santuario
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
18 March 2012	Santuario, MX	daily rain	6.1 mm (0.24 in)	0.8 mm (0.03 in)	15 years	9 of 100 (Routine)
17 March 2012	Santuario, MX	daily rain	10.4 mm (0.4 in)	2.0 mm (0.08 in)	15 years	12 of 100 (Routine)
14 January 2012	Santuario, MX	daily low min (Tie)	-2.2 C (28.0 F)	tie	8 years	1 of 100 (Routine)
13 January 2012	Santuario, MX	daily low min	-5.0 C (23.0 F)	2.8 C (5.0 F)	8 years	14 of 100 (Routine)
12 January 2012	Santuario, MX	monthly low min (Tie)	-6.1 C (21.0 F)	tie	27 years	5 of 100 (Routine)
11 January 2012	Santuario, MX	daily low min	-4.4 C (24.1 F)	3.3 C (5.9 F)	6 years	16 of 100 (Routine)
10 January 2012	Santuario, MX	daily low min	-3.3 C (26.1 F)	2.2 C (4.0 F)	6 years	12 of 100 (Routine)
1 January 2012	Santuario, MX	daily low min (Tie)	-4.4 C (24.1 F)	tie	4 years	1 of 100 (Routine)
8 December 2011	Santuario, MX	daily low min (Tie)	-1.1 C (30.0 F)	tie	6 years	1 of 100 (Routine)
7 December 2011	Santuario, MX	daily low min (Tie)	-2.2 C (28.0 F)	tie	6 years	1 of 100 (Routine)
5 December 2011	Santuario, MX	daily low min (Tie)	-2.2 C (28.0 F)	tie	4 years	1 of 100 (Routine)
4 December 2011	Santuario, MX	daily low min	-3.3 C (26.1 F)	2.2 C (4.0 F)	4 years	12 of 100 (Routine)
29 November 2011	Santuario, MX	daily low min (Tie)	-1.1 C (30.0 F)	tie	8 years	1 of 100 (Routine)
28 November 2011	Santuario, MX	monthly low min (Tie)	-3.3 C (26.1 F)	tie	9 years	3 of 100 (Routine)
5 October 2011	Santuario, MX	daily low min	1.7 C (35.1 F)	1.1 C (2.0 F)	4 years	8 of 100 (Routine)
4 October 2011	Santuario, MX	daily low min (Tie)	2.8 C (37.0 F)	tie	28 years	2 of 100 (Routine)
3 October 2011	Santuario, MX	daily low min	0.6 C (33.1 F)	2.2 C (4.0 F)	8 years	13 of 100 (Routine)
2 October 2011	Santuario, MX	daily low min (Tie)	2.8 C (37.0 F)	tie	21 years	2 of 100 (Routine)
28 September 2011	Santuario, MX	daily low min (Tie)	2.8 C (37.0 F)	tie	30 years	3 of 100 (Routine)
13 July 2011	Santuario, MX	daily low min (Tie)	5.0 C (41.0 F)	tie	16 years	1 of 100 (Routine)

Climate Trend

16 complete years, 1984 to 2011

One stripe for each of 16 complete years at Santuario, 1984 to 2011. Blue stripes are years cooler than the station's own mean of 13.2 C (55.8 F); red stripes are warmer. The coolest year was 2008, at 12.5 C (54.6 F), and the warmest was 1998, at 14.6 C (58.4 F). The strongest colour marks a difference of 1.5 C (2.7 F).

Annual mean temperature at Santuario as warming stripes, 1984 to 2011
Year	Annual mean temperature	Difference from the station mean
1984	13.9 C	+0.69 C
1992	12.8 C	-0.45 C
1998	14.6 C	+1.41 C
1999	13.4 C	+0.18 C
2000	13.7 C	+0.44 C
2001	13.5 C	+0.27 C
2002	13.0 C	-0.23 C
2003	13.6 C	+0.33 C
2004	12.8 C	-0.46 C
2005	12.9 C	-0.33 C
2006	12.6 C	-0.62 C
2007	12.9 C	-0.37 C
2008	12.5 C	-0.69 C
2009	12.5 C	-0.69 C
2010	14.0 C	+0.76 C
2011	13.0 C	-0.27 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

1969 to 2012

Yearly extremes at Santuario: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.0 C (95.0 F)	1977	27.8 C (82.0 F)	37
Coldest night (TNn)	-8.3 C (17.1 F)	1997	-3.3 C (26.1 F)	37
Wettest day (Rx1day)	78.0 mm (3.1 in)	1981	34.6 mm (1.4 in)	44
Wettest five days (Rx5day)	190.0 mm (7.5 in)	2005	75.0 mm (3.0 in)	44
Longest dry spell (CDD)	227 days	2009	53 days	44

Hottest day (TXx)

The hottest day of the year at Santuario, 1969 to 2012. The record is 35.0 C (95.0 F) in 1977, marked on the chart; the median year is 27.8 C (82.0 F).

Hottest day (TXx) at Santuario by year
Year	Hottest day (TXx)
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	27.8 C (82.0 F)
1977	35.0 C (95.0 F)
1978	32.2 C (90.0 F)
1979	23.9 C (75.0 F)
1980	26.7 C (80.1 F)
1981	25.0 C (77.0 F)
1982	31.7 C (89.1 F)
1983	31.7 C (89.1 F)
1984	25.6 C (78.1 F)
1985	27.8 C (82.0 F)
1986	23.9 C (75.0 F)
1987	27.8 C (82.0 F)
1988	30.6 C (87.1 F)
1989	30.6 C (87.1 F)
1990	25.0 C (77.0 F)
1991	27.8 C (82.0 F)
1992	25.6 C (78.1 F)
1993	25.6 C (78.1 F)
1994	25.0 C (77.0 F)
1995	25.0 C (77.0 F)
1996	33.9 C (93.0 F)
1997	27.8 C (82.0 F)
1998	32.8 C (91.0 F)
1999	30.6 C (87.1 F)
2000	28.9 C (84.0 F)
2001	28.9 C (84.0 F)
2002	25.6 C (78.1 F)
2003	30.0 C (86.0 F)
2004	25.0 C (77.0 F)
2005	30.0 C (86.0 F)
2006	25.6 C (78.1 F)
2007	31.7 C (89.1 F)
2008	25.0 C (77.0 F)
2009	25.0 C (77.0 F)
2010	32.8 C (91.0 F)
2011	27.8 C (82.0 F)
2012	23.9 C (75.0 F)

Coldest night (TNn)

The coldest night of the year at Santuario, 1969 to 2012. The record is -8.3 C (17.1 F) in 1997, marked on the chart; the median year is -3.3 C (26.1 F).

Coldest night (TNn) at Santuario by year
Year	Coldest night (TNn)
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	2.8 C (37.0 F)
1977	0.6 C (33.1 F)
1978	0.0 C (32.0 F)
1979	1.7 C (35.1 F)
1980	0.0 C (32.0 F)
1981	8.9 C (48.0 F)
1982	-3.9 C (25.0 F)
1983	-5.0 C (23.0 F)
1984	0.0 C (32.0 F)
1985	-6.1 C (21.0 F)
1986	-3.3 C (26.1 F)
1987	-2.2 C (28.0 F)
1988	5.0 C (41.0 F)
1989	0.0 C (32.0 F)
1990	0.0 C (32.0 F)
1991	0.0 C (32.0 F)
1992	0.0 C (32.0 F)
1993	0.0 C (32.0 F)
1994	1.7 C (35.1 F)
1995	0.0 C (32.0 F)
1996	-4.4 C (24.1 F)
1997	-8.3 C (17.1 F)
1998	-2.2 C (28.0 F)
1999	-5.0 C (23.0 F)
2000	-3.3 C (26.1 F)
2001	-3.3 C (26.1 F)
2002	-6.1 C (21.0 F)
2003	-4.4 C (24.1 F)
2004	-3.3 C (26.1 F)
2005	-3.3 C (26.1 F)
2006	-4.4 C (24.1 F)
2007	-3.3 C (26.1 F)
2008	-4.4 C (24.1 F)
2009	-4.4 C (24.1 F)
2010	-3.3 C (26.1 F)
2011	-4.4 C (24.1 F)
2012	-6.1 C (21.0 F)

Wettest day (Rx1day)

The wettest day of the year at Santuario, 1969 to 2012. The record is 78.0 mm (3.1 in) in 1981, marked on the chart; the median year is 34.6 mm (1.4 in).

Wettest day (Rx1day) at Santuario by year
Year	Wettest day (Rx1day)
1969	37.1 mm (1.5 in)
1970	42.2 mm (1.7 in)
1971	67.6 mm (2.7 in)
1972	32.0 mm (1.3 in)
1973	40.6 mm (1.6 in)
1974	54.4 mm (2.1 in)
1975	40.1 mm (1.6 in)
1976	39.9 mm (1.6 in)
1977	40.4 mm (1.6 in)
1978	53.3 mm (2.1 in)
1979	55.1 mm (2.2 in)
1980	29.2 mm (1.1 in)
1981	78.0 mm (3.1 in)
1982	33.8 mm (1.3 in)
1983	25.1 mm (1.0 in)
1984	30.0 mm (1.2 in)
1985	35.3 mm (1.4 in)
1986	17.3 mm (0.7 in)
1987	19.8 mm (0.8 in)
1988	20.6 mm (0.8 in)
1989	20.6 mm (0.8 in)
1990	19.3 mm (0.8 in)
1991	19.3 mm (0.8 in)
1992	30.5 mm (1.2 in)
1993	42.4 mm (1.7 in)
1994	21.3 mm (0.8 in)
1995	15.5 mm (0.6 in)
1996	48.8 mm (1.9 in)
1997	31.5 mm (1.2 in)
1998	63.0 mm (2.5 in)
1999	64.3 mm (2.5 in)
2000	30.0 mm (1.2 in)
2001	40.9 mm (1.6 in)
2002	50.8 mm (2.0 in)
2003	44.5 mm (1.8 in)
2004	10.4 mm (0.4 in)
2005	72.1 mm (2.8 in)
2006	43.7 mm (1.7 in)
2007	35.8 mm (1.4 in)
2008	15.7 mm (0.6 in)
2009	25.7 mm (1.0 in)
2010	33.3 mm (1.3 in)
2011	20.6 mm (0.8 in)
2012	10.4 mm (0.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Santuario, 1969 to 2012. The record is 190.0 mm (7.5 in) in 2005, marked on the chart; the median year is 75.0 mm (3.0 in).

Wettest five days (Rx5day) at Santuario by year
Year	Wettest five days (Rx5day)
1969	82.5 mm (3.2 in)
1970	87.5 mm (3.4 in)
1971	123.5 mm (4.9 in)
1972	60.7 mm (2.4 in)
1973	50.8 mm (2.0 in)
1974	108.1 mm (4.3 in)
1975	80.0 mm (3.1 in)
1976	53.2 mm (2.1 in)
1977	56.6 mm (2.2 in)
1978	129.9 mm (5.1 in)
1979	187.7 mm (7.4 in)
1980	73.4 mm (2.9 in)
1981	187.7 mm (7.4 in)
1982	61.3 mm (2.4 in)
1983	70.6 mm (2.8 in)
1984	76.5 mm (3.0 in)
1985	91.9 mm (3.6 in)
1986	24.9 mm (1.0 in)
1987	35.0 mm (1.4 in)
1988	95.9 mm (3.8 in)
1989	81.0 mm (3.2 in)
1990	55.9 mm (2.2 in)
1991	56.6 mm (2.2 in)
1992	51.4 mm (2.0 in)
1993	111.3 mm (4.4 in)
1994	33.0 mm (1.3 in)
1995	32.8 mm (1.3 in)
1996	91.1 mm (3.6 in)
1997	54.2 mm (2.1 in)
1998	107.7 mm (4.2 in)
1999	96.8 mm (3.8 in)
2000	71.2 mm (2.8 in)
2001	133.6 mm (5.3 in)
2002	93.4 mm (3.7 in)
2003	99.6 mm (3.9 in)
2004	33.2 mm (1.3 in)
2005	190.0 mm (7.5 in)
2006	103.2 mm (4.1 in)
2007	59.9 mm (2.4 in)
2008	37.1 mm (1.5 in)
2009	58.2 mm (2.3 in)
2010	84.8 mm (3.3 in)
2011	41.5 mm (1.6 in)
2012	21.6 mm (0.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Santuario, 1969 to 2012. The record is 227 days in 2009, marked on the chart; the median year is 53 days.

Longest dry spell (CDD) at Santuario by year
Year	Longest dry spell (CDD)
1969	37 days
1970	78 days
1971	42 days
1972	52 days
1973	103 days
1974	44 days
1975	66 days
1976	49 days
1977	31 days
1978	35 days
1979	24 days
1980	52 days
1981	24 days
1982	33 days
1983	46 days
1984	54 days
1985	36 days
1986	72 days
1987	63 days
1988	41 days
1989	33 days
1990	71 days
1991	53 days
1992	49 days
1993	94 days
1994	83 days
1995	88 days
1996	107 days
1997	50 days
1998	100 days
1999	42 days
2000	35 days
2001	45 days
2002	92 days
2003	59 days
2004	151 days
2005	43 days
2006	55 days
2007	23 days
2008	141 days
2009	227 days
2010	68 days
2011	115 days
2012	59 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 Santuario standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Santuario 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).