Doce de Diciembre Weather Records (MXN00010136)

Record envelope, standing records and threshold days for Doce de Diciembre (MXN00010136), Mexico, with 33 years of record.

Key Facts for Doce de Diciembre

Doce de Diciembre (MXN00010136) is a weather station in Mexico at 24.70 latitude and -103.57 longitude, 1,950 m (6,397 ft) above sea level.
The station reports from 1977 to 2009, 33 years of record.
1,464 records set at Doce de Diciembre still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 24.70 latitude, -103.57 longitude.
Elevation: 1,950 m (6,397 ft).
Period of record: 1977 to 2009, 33 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 Doce de Diciembre. 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 Doce de Diciembre, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	28.9 C (84.0 F)	-7.2 C (19.0 F)	n/a	n/a
Feb	31.7 C (89.1 F)	-5.0 C (23.0 F)	n/a	n/a
Mar	37.8 C (100.0 F)	0.0 C (32.0 F)	n/a	n/a
Apr	38.9 C (102.0 F)	-1.1 C (30.0 F)	n/a	n/a
May	38.9 C (102.0 F)	5.0 C (41.0 F)	n/a	n/a
Jun	40.0 C (104.0 F)	5.6 C (42.1 F)	n/a	n/a
Jul	38.9 C (102.0 F)	5.0 C (41.0 F)	n/a	n/a
Aug	36.7 C (98.1 F)	8.9 C (48.0 F)	n/a	n/a
Sep	35.6 C (96.1 F)	5.6 C (42.1 F)	n/a	n/a
Oct	35.0 C (95.0 F)	0.6 C (33.1 F)	n/a	n/a
Nov	30.0 C (86.0 F)	-4.4 C (24.1 F)	n/a	n/a
Dec	31.7 C (89.1 F)	-7.2 C (19.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Doce de Diciembre still stand. 1980 holds the most, with 104.

Standing records at Doce de Diciembre by the year they were set
Year set	Standing records
1977	53
1978	85
1979	75
1980	104
1981	100
1982	89
1983	59
1984	78
1985	33
1991	33
1992	74
1993	56
1994	46
1995	48
1996	41
1997	63
1998	59
1999	35
2000	43
2001	30
2002	47
2003	42
2004	31
2005	28
2006	30
2007	33
2008	35
2009	14

Wettest Day of Each Month

May: 69.9 mm (2.8 in)

The wettest day on record for each calendar month at Doce de Diciembre. The most was 69.9 mm (2.8 in) on 27 May 1983.

Record daily precipitation for each month at Doce de Diciembre
Month	Record daily precipitation (mm)	Date
Jan	22.9 mm (0.9 in)	17 January 1992
Feb	25.4 mm (1.0 in)	25 February 2005
Mar	31.0 mm (1.2 in)	22 March 2004
Apr	16.3 mm (0.6 in)	25 April 2001
May	69.9 mm (2.8 in)	27 May 1983
Jun	42.9 mm (1.7 in)	20 June 1999
Jul	68.8 mm (2.7 in)	8 July 2007
Aug	53.8 mm (2.1 in)	15 August 1980
Sep	64.3 mm (2.5 in)	7 September 2006
Oct	51.8 mm (2.0 in)	3 October 1996
Nov	21.8 mm (0.9 in)	25 November 1982
Dec	19.8 mm (0.8 in)	4 December 1981

Period of Record Coverage

1977 to 2009

28 years of record at Doce de Diciembre, 1977 to 2009. 7 years have data for under 90 percent of days and are left out of rankings: 1977, 1985, 1991, 1996, 2003, 2008, 2009.

Days with data per year at Doce de Diciembre
Year	Days with data	Share of year	Complete
1977	128	35%	No
1978	365	100%	Yes
1979	334	92%	Yes
1980	364	99%	Yes
1981	365	100%	Yes
1982	364	100%	Yes
1983	365	100%	Yes
1984	365	100%	Yes
1985	181	50%	No
1991	214	59%	No
1992	365	100%	Yes
1993	365	100%	Yes
1994	363	99%	Yes
1995	364	100%	Yes
1996	274	75%	No
1997	364	100%	Yes
1998	363	99%	Yes
1999	363	99%	Yes
2000	365	100%	Yes
2001	346	95%	Yes
2002	365	100%	Yes
2003	303	83%	No
2004	365	100%	Yes
2005	365	100%	Yes
2006	364	100%	Yes
2007	363	99%	Yes
2008	275	75%	No
2009	211	58%	No

Latest Records

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

Climate Trend

19 complete years, 1978 to 2007

One stripe for each of 19 complete years at Doce de Diciembre, 1978 to 2007. Blue stripes are years cooler than the station's own mean of 18.1 C (64.6 F); red stripes are warmer. The coolest year was 1992, at 16.8 C (62.2 F), and the warmest was 1982, at 19.2 C (66.6 F). The strongest colour marks a difference of 1.4 C (2.5 F).

Annual mean temperature at Doce de Diciembre as warming stripes, 1978 to 2007
Year	Annual mean temperature	Difference from the station mean
1978	18.1 C	+0.04 C
1980	18.5 C	+0.41 C
1981	19.0 C	+0.92 C
1982	19.2 C	+1.12 C
1983	18.0 C	-0.10 C
1984	18.0 C	-0.06 C
1992	16.8 C	-1.31 C
1993	18.0 C	-0.15 C
1994	18.5 C	+0.37 C
1995	18.5 C	+0.40 C
1997	17.5 C	-0.58 C
1998	18.9 C	+0.75 C
1999	18.4 C	+0.33 C
2000	18.3 C	+0.21 C
2002	18.1 C	-0.03 C
2004	17.0 C	-1.15 C
2005	17.7 C	-0.39 C
2006	17.7 C	-0.37 C
2007	17.7 C	-0.41 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

1977 to 2009

Yearly extremes at Doce de Diciembre: 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)	1982	35.6 C (96.1 F)	28
Coldest night (TNn)	-7.2 C (19.0 F)	1983	0.0 C (32.0 F)	28
Wettest day (Rx1day)	69.9 mm (2.8 in)	1983	37.8 mm (1.5 in)	28
Wettest five days (Rx5day)	132.1 mm (5.2 in)	1980	69.3 mm (2.7 in)	28
Longest dry spell (CDD)	153 days	1998	83 days	28

Hottest day (TXx)

The hottest day of the year at Doce de Diciembre, 1977 to 2009. The record is 40.0 C (104.0 F) in 1982, marked on the chart; the median year is 35.6 C (96.1 F).

Hottest day (TXx) at Doce de Diciembre by year
Year	Hottest day (TXx)
1977	35.6 C (96.1 F)
1978	37.8 C (100.0 F)
1979	35.6 C (96.1 F)
1980	36.7 C (98.1 F)
1981	39.4 C (102.9 F)
1982	40.0 C (104.0 F)
1983	35.6 C (96.1 F)
1984	38.9 C (102.0 F)
1985	38.9 C (102.0 F)
1991	32.8 C (91.0 F)
1992	35.0 C (95.0 F)
1993	36.7 C (98.1 F)
1994	33.9 C (93.0 F)
1995	37.8 C (100.0 F)
1996	36.7 C (98.1 F)
1997	33.9 C (93.0 F)
1998	36.7 C (98.1 F)
1999	35.6 C (96.1 F)
2000	35.6 C (96.1 F)
2001	35.6 C (96.1 F)
2002	35.0 C (95.0 F)
2003	37.8 C (100.0 F)
2004	35.0 C (95.0 F)
2005	35.6 C (96.1 F)
2006	32.8 C (91.0 F)
2007	35.0 C (95.0 F)
2008	35.0 C (95.0 F)
2009	38.9 C (102.0 F)

Coldest night (TNn)

The coldest night of the year at Doce de Diciembre, 1977 to 2009. The record is -7.2 C (19.0 F) in 1983, marked on the chart; the median year is 0.0 C (32.0 F).

Coldest night (TNn) at Doce de Diciembre by year
Year	Coldest night (TNn)
1977	0.6 C (33.1 F)
1978	-4.4 C (24.1 F)
1979	-4.4 C (24.1 F)
1980	-4.4 C (24.1 F)
1981	-3.3 C (26.1 F)
1982	-2.2 C (28.0 F)
1983	-7.2 C (19.0 F)
1984	-5.0 C (23.0 F)
1985	-7.2 C (19.0 F)
1991	0.0 C (32.0 F)
1992	0.0 C (32.0 F)
1993	0.0 C (32.0 F)
1994	0.0 C (32.0 F)
1995	0.0 C (32.0 F)
1996	-1.1 C (30.0 F)
1997	-3.3 C (26.1 F)
1998	-5.0 C (23.0 F)
1999	-2.2 C (28.0 F)
2000	0.0 C (32.0 F)
2001	0.0 C (32.0 F)
2002	0.0 C (32.0 F)
2003	0.0 C (32.0 F)
2004	0.0 C (32.0 F)
2005	0.0 C (32.0 F)
2006	0.0 C (32.0 F)
2007	0.0 C (32.0 F)
2008	0.0 C (32.0 F)
2009	0.0 C (32.0 F)

Wettest day (Rx1day)

The wettest day of the year at Doce de Diciembre, 1977 to 2009. The record is 69.9 mm (2.8 in) in 1983, marked on the chart; the median year is 37.8 mm (1.5 in).

Wettest day (Rx1day) at Doce de Diciembre by year
Year	Wettest day (Rx1day)
1977	36.3 mm (1.4 in)
1978	32.8 mm (1.3 in)
1979	26.9 mm (1.1 in)
1980	53.8 mm (2.1 in)
1981	38.9 mm (1.5 in)
1982	22.9 mm (0.9 in)
1983	69.9 mm (2.8 in)
1984	42.9 mm (1.7 in)
1985	18.8 mm (0.7 in)
1991	33.8 mm (1.3 in)
1992	22.9 mm (0.9 in)
1993	42.4 mm (1.7 in)
1994	36.8 mm (1.4 in)
1995	34.3 mm (1.4 in)
1996	64.3 mm (2.5 in)
1997	24.9 mm (1.0 in)
1998	35.8 mm (1.4 in)
1999	54.9 mm (2.2 in)
2000	32.8 mm (1.3 in)
2001	23.9 mm (0.9 in)
2002	52.8 mm (2.1 in)
2003	67.8 mm (2.7 in)
2004	45.0 mm (1.8 in)
2005	61.0 mm (2.4 in)
2006	64.3 mm (2.5 in)
2007	68.8 mm (2.7 in)
2008	39.9 mm (1.6 in)
2009	30.0 mm (1.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at Doce de Diciembre, 1977 to 2009. The record is 132.1 mm (5.2 in) in 1980, marked on the chart; the median year is 69.3 mm (2.7 in).

Wettest five days (Rx5day) at Doce de Diciembre by year
Year	Wettest five days (Rx5day)
1977	41.6 mm (1.6 in)
1978	63.0 mm (2.5 in)
1979	65.3 mm (2.6 in)
1980	132.1 mm (5.2 in)
1981	61.0 mm (2.4 in)
1982	51.1 mm (2.0 in)
1983	117.4 mm (4.6 in)
1984	54.7 mm (2.2 in)
1985	42.4 mm (1.7 in)
1991	70.6 mm (2.8 in)
1992	53.1 mm (2.1 in)
1993	113.4 mm (4.5 in)
1994	79.8 mm (3.1 in)
1995	51.4 mm (2.0 in)
1996	84.3 mm (3.3 in)
1997	43.2 mm (1.7 in)
1998	67.9 mm (2.7 in)
1999	106.9 mm (4.2 in)
2000	63.8 mm (2.5 in)
2001	44.0 mm (1.7 in)
2002	78.0 mm (3.1 in)
2003	103.8 mm (4.1 in)
2004	80.3 mm (3.2 in)
2005	99.7 mm (3.9 in)
2006	114.9 mm (4.5 in)
2007	100.6 mm (4.0 in)
2008	95.8 mm (3.8 in)
2009	45.3 mm (1.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Doce de Diciembre, 1977 to 2009. The record is 153 days in 1998, marked on the chart; the median year is 83 days.

Longest dry spell (CDD) at Doce de Diciembre by year
Year	Longest dry spell (CDD)
1977	65 days
1978	66 days
1979	60 days
1980	88 days
1981	52 days
1982	83 days
1983	128 days
1984	104 days
1985	82 days
1991	31 days
1992	89 days
1993	104 days
1994	46 days
1995	92 days
1996	87 days
1997	34 days
1998	153 days
1999	144 days
2000	117 days
2001	59 days
2002	80 days
2003	61 days
2004	57 days
2005	78 days
2006	83 days
2007	123 days
2008	60 days
2009	131 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 Doce de Diciembre standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Doce de Diciembre 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 2026-10-16 (16 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).