Comonfort Weather Records (MXN00011113)

Record envelope, standing records and threshold days for Comonfort (MXN00011113), Mexico, with 44 years of record.

Key Facts for Comonfort

Comonfort (MXN00011113) is a weather station in Mexico at 20.72 latitude and -100.75 longitude, 1,790 m (5,872 ft) above sea level.
The station reports from 1969 to 2012, 44 years of record.
1,464 records set at Comonfort still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Comonfort set a daily record high minimum temperature of 10.0 C (50.0 F) on 29 December 2012.

About the Station

Location: Mexico, 20.72 latitude, -100.75 longitude.
Elevation: 1,790 m (5,872 ft).
Period of record: 1969 to 2012, 44 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 Comonfort. 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 Comonfort, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	29.4 C (84.9 F)	-4.4 C (24.1 F)	n/a	n/a
Feb	33.3 C (91.9 F)	-5.0 C (23.0 F)	n/a	n/a
Mar	35.0 C (95.0 F)	-3.3 C (26.1 F)	n/a	n/a
Apr	37.2 C (99.0 F)	0.6 C (33.1 F)	n/a	n/a
May	38.9 C (102.0 F)	2.8 C (37.0 F)	n/a	n/a
Jun	36.7 C (98.1 F)	3.9 C (39.0 F)	n/a	n/a
Jul	36.1 C (97.0 F)	8.9 C (48.0 F)	n/a	n/a
Aug	32.8 C (91.0 F)	7.8 C (46.0 F)	n/a	n/a
Sep	31.7 C (89.1 F)	3.3 C (37.9 F)	n/a	n/a
Oct	32.8 C (91.0 F)	1.1 C (34.0 F)	n/a	n/a
Nov	30.6 C (87.1 F)	-1.1 C (30.0 F)	n/a	n/a
Dec	28.9 C (84.0 F)	-4.4 C (24.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Comonfort still stand. 1969 holds the most, with 102.

Standing records at Comonfort by the year they were set
Year set	Standing records
1969	102
1970	61
1971	68
1972	9
1976	18
1977	58
1978	47
1979	83
1980	56
1981	42
1982	63
1983	86
1984	40
1985	47
1986	60
1987	69
1988	39
1989	46
1990	30
1991	74
1992	43
1993	21
1994	2
2001	3
2002	28
2003	25
2004	27
2005	36
2006	34
2007	18
2008	23
2009	25
2010	30
2011	24
2012	27

Wettest Day of Each Month

Jul: 86.6 mm (3.4 in)

The wettest day on record for each calendar month at Comonfort. The most was 86.6 mm (3.4 in) on 25 July 1989.

Record daily precipitation for each month at Comonfort
Month	Record daily precipitation (mm)	Date
Jan	31.5 mm (1.2 in)	24 January 1980
Feb	70.9 mm (2.8 in)	3 February 2010
Mar	16.3 mm (0.6 in)	13 March 1992
Apr	48.8 mm (1.9 in)	9 April 1985
May	42.4 mm (1.7 in)	25 May 2007
Jun	64.3 mm (2.5 in)	4 June 2003
Jul	86.6 mm (3.4 in)	25 July 1989
Aug	66.3 mm (2.6 in)	31 August 2009
Sep	79.2 mm (3.1 in)	5 September 2003
Oct	63.5 mm (2.5 in)	24 October 2009
Nov	27.9 mm (1.1 in)	5 November 2002
Dec	30.5 mm (1.2 in)	3 December 1979

Period of Record Coverage

1969 to 2012

35 years of record at Comonfort, 1969 to 2012. 5 years have data for under 90 percent of days and are left out of rankings: 1972, 1976, 1992, 1994, 2001.

Days with data per year at Comonfort
Year	Days with data	Share of year	Complete
1969	365	100%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	75	20%	No
1976	62	17%	No
1977	365	100%	Yes
1978	363	99%	Yes
1979	364	100%	Yes
1980	365	100%	Yes
1981	364	100%	Yes
1982	365	100%	Yes
1983	334	92%	Yes
1984	365	100%	Yes
1985	365	100%	Yes
1986	365	100%	Yes
1987	364	100%	Yes
1988	365	100%	Yes
1989	337	92%	Yes
1990	365	100%	Yes
1991	364	100%	Yes
1992	271	74%	No
1993	334	92%	Yes
1994	31	8%	No
2001	31	8%	No
2002	365	100%	Yes
2003	334	92%	Yes
2004	366	100%	Yes
2005	363	99%	Yes
2006	365	100%	Yes
2007	365	100%	Yes
2008	366	100%	Yes
2009	365	100%	Yes
2010	364	100%	Yes
2011	365	100%	Yes
2012	366	100%	Yes

Latest Records

Latest records at Comonfort
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 December 2012	Comonfort, MX	daily high min	10.0 C (50.0 F)	1.1 C (2.0 F)	28 years	16 of 100 (Routine)
28 December 2012	Comonfort, MX	daily high min	10.0 C (50.0 F)	1.1 C (2.0 F)	28 years	16 of 100 (Routine)
27 December 2012	Comonfort, MX	daily high min	8.9 C (48.0 F)	1.1 C (2.0 F)	41 years	20 of 100 (Routine)
23 December 2012	Comonfort, MX	daily high min (Tie)	10.0 C (50.0 F)	tie	41 years	4 of 100 (Routine)
22 December 2012	Comonfort, MX	daily high min	10.0 C (50.0 F)	1.1 C (2.0 F)	36 years	18 of 100 (Routine)
21 December 2012	Comonfort, MX	daily high min (Tie)	8.9 C (48.0 F)	tie	36 years	3 of 100 (Routine)
20 December 2012	Comonfort, MX	daily high min	8.9 C (48.0 F)	1.1 C (2.0 F)	36 years	18 of 100 (Routine)
11 December 2012	Comonfort, MX	daily rain	4.8 mm (0.19 in)	4.8 mm (0.19 in)	43 years	20 of 100 (Routine)
11 December 2012	Comonfort, MX	daily low max (Tie)	18.9 C (66.0 F)	tie	4 years	1 of 100 (Routine)
2 December 2012	Comonfort, MX	daily high min (Tie)	10.0 C (50.0 F)	tie	8 years	1 of 100 (Routine)
25 November 2012	Comonfort, MX	daily high min (Tie)	8.9 C (48.0 F)	tie	34 years	3 of 100 (Routine)
21 November 2012	Comonfort, MX	daily high min (Tie)	8.9 C (48.0 F)	tie	36 years	3 of 100 (Routine)
14 November 2012	Comonfort, MX	daily high min (Tie)	10.6 C (51.1 F)	tie	7 years	1 of 100 (Routine)
5 November 2012	Comonfort, MX	daily low max	15.0 C (59.0 F)	2.8 C (5.0 F)	32 years	23 of 100 (Routine)
4 November 2012	Comonfort, MX	daily low max	15.6 C (60.1 F)	3.8 C (6.8 F)	42 years	30 of 100 (Routine)
4 November 2012	Comonfort, MX	daily rain (Tie)	17.8 mm (0.7 in)	tie	26 years	2 of 100 (Routine)
18 October 2012	Comonfort, MX	daily high max (Tie)	30.0 C (86.0 F)	tie	33 years	3 of 100 (Routine)
9 October 2012	Comonfort, MX	daily low min (Tie)	6.7 C (44.1 F)	tie	25 years	2 of 100 (Routine)
5 October 2012	Comonfort, MX	daily low min (Tie)	6.1 C (43.0 F)	tie	33 years	3 of 100 (Routine)
16 September 2012	Comonfort, MX	daily rain	24.4 mm (1.0 in)	13.0 mm (0.5 in)	10 years	17 of 100 (Routine)

Climate Trend

26 complete years, 1969 to 2012

One stripe for each of 26 complete years at Comonfort, 1969 to 2012. 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 2010, at 17.5 C (63.4 F), and the warmest was 1969, at 19.1 C (66.5 F). The strongest colour marks a difference of 1.1 C (2.0 F).

Annual mean temperature at Comonfort as warming stripes, 1969 to 2012
Year	Annual mean temperature	Difference from the station mean
1969	19.1 C	+1.02 C
1970	18.5 C	+0.35 C
1971	18.6 C	+0.51 C
1977	18.1 C	0.00 C
1978	17.9 C	-0.23 C
1979	17.7 C	-0.39 C
1980	18.1 C	-0.07 C
1981	17.8 C	-0.36 C
1982	18.4 C	+0.24 C
1984	17.6 C	-0.56 C
1985	17.6 C	-0.51 C
1986	17.7 C	-0.44 C
1987	17.6 C	-0.55 C
1988	18.5 C	+0.35 C
1990	18.3 C	+0.17 C
1991	18.5 C	+0.38 C
2002	18.2 C	+0.03 C
2004	18.0 C	-0.13 C
2005	18.9 C	+0.73 C
2006	18.4 C	+0.24 C
2007	18.0 C	-0.13 C
2008	17.7 C	-0.44 C
2009	18.4 C	+0.23 C
2010	17.5 C	-0.67 C
2011	18.3 C	+0.13 C
2012	18.3 C	+0.13 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 Comonfort: 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)	1970	35.0 C (95.0 F)	35
Coldest night (TNn)	-5.0 C (23.0 F)	1983	-1.1 C (30.0 F)	35
Wettest day (Rx1day)	86.6 mm (3.4 in)	1989	46.5 mm (1.8 in)	35
Wettest five days (Rx5day)	160.6 mm (6.3 in)	1988	85.7 mm (3.4 in)	35
Longest dry spell (CDD)	117 days	2003	68 days	35

Hottest day (TXx)

The hottest day of the year at Comonfort, 1969 to 2012. The record is 38.9 C (102.0 F) in 1970, marked on the chart; the median year is 35.0 C (95.0 F).

Hottest day (TXx) at Comonfort by year
Year	Hottest day (TXx)
1969	35.0 C (95.0 F)
1970	38.9 C (102.0 F)
1971	35.0 C (95.0 F)
1972	30.0 C (86.0 F)
1976	26.7 C (80.1 F)
1977	35.0 C (95.0 F)
1978	35.6 C (96.1 F)
1979	35.0 C (95.0 F)
1980	35.0 C (95.0 F)
1981	33.3 C (91.9 F)
1982	35.6 C (96.1 F)
1983	38.9 C (102.0 F)
1984	33.9 C (93.0 F)
1985	34.4 C (93.9 F)
1986	35.0 C (95.0 F)
1987	32.8 C (91.0 F)
1988	35.0 C (95.0 F)
1989	36.1 C (97.0 F)
1990	35.0 C (95.0 F)
1991	37.8 C (100.0 F)
1992	36.1 C (97.0 F)
1993	35.6 C (96.1 F)
1994	26.1 C (79.0 F)
2001	25.0 C (77.0 F)
2002	35.0 C (95.0 F)
2003	36.7 C (98.1 F)
2004	35.0 C (95.0 F)
2005	36.7 C (98.1 F)
2006	35.6 C (96.1 F)
2007	33.9 C (93.0 F)
2008	35.0 C (95.0 F)
2009	35.0 C (95.0 F)
2010	35.0 C (95.0 F)
2011	35.6 C (96.1 F)
2012	35.6 C (96.1 F)

Coldest night (TNn)

The coldest night of the year at Comonfort, 1969 to 2012. The record is -5.0 C (23.0 F) in 1983, marked on the chart; the median year is -1.1 C (30.0 F).

Coldest night (TNn) at Comonfort by year
Year	Coldest night (TNn)
1969	0.0 C (32.0 F)
1970	0.0 C (32.0 F)
1971	1.1 C (34.0 F)
1972	0.6 C (33.1 F)
1976	1.7 C (35.1 F)
1977	-2.2 C (28.0 F)
1978	-2.2 C (28.0 F)
1979	-2.2 C (28.0 F)
1980	0.0 C (32.0 F)
1981	-3.3 C (26.1 F)
1982	-2.2 C (28.0 F)
1983	-5.0 C (23.0 F)
1984	0.0 C (32.0 F)
1985	-1.1 C (30.0 F)
1986	-3.3 C (26.1 F)
1987	-4.4 C (24.1 F)
1988	-0.6 C (30.9 F)
1989	0.0 C (32.0 F)
1990	-1.7 C (28.9 F)
1991	-1.7 C (28.9 F)
1992	-2.2 C (28.0 F)
1993	0.0 C (32.0 F)
1994	-0.6 C (30.9 F)
2001	0.6 C (33.1 F)
2002	-1.7 C (28.9 F)
2003	-1.7 C (28.9 F)
2004	-1.1 C (30.0 F)
2005	0.0 C (32.0 F)
2006	-1.1 C (30.0 F)
2007	0.0 C (32.0 F)
2008	-1.1 C (30.0 F)
2009	0.6 C (33.1 F)
2010	-2.2 C (28.0 F)
2011	-1.1 C (30.0 F)
2012	1.7 C (35.1 F)

Wettest day (Rx1day)

The wettest day of the year at Comonfort, 1969 to 2012. The record is 86.6 mm (3.4 in) in 1989, marked on the chart; the median year is 46.5 mm (1.8 in).

Wettest day (Rx1day) at Comonfort by year
Year	Wettest day (Rx1day)
1969	48.0 mm (1.9 in)
1970	52.3 mm (2.1 in)
1971	27.2 mm (1.1 in)
1972	4.8 mm (0.19 in)
1976	11.4 mm (0.4 in)
1977	31.5 mm (1.2 in)
1978	63.0 mm (2.5 in)
1979	30.5 mm (1.2 in)
1980	40.4 mm (1.6 in)
1981	45.0 mm (1.8 in)
1982	47.0 mm (1.9 in)
1983	61.5 mm (2.4 in)
1984	45.0 mm (1.8 in)
1985	58.2 mm (2.3 in)
1986	46.2 mm (1.8 in)
1987	48.8 mm (1.9 in)
1988	46.5 mm (1.8 in)
1989	86.6 mm (3.4 in)
1990	52.6 mm (2.1 in)
1991	59.2 mm (2.3 in)
1992	30.5 mm (1.2 in)
1993	43.2 mm (1.7 in)
1994	8.6 mm (0.34 in)
2001	0.0 mm (0.00 in)
2002	43.4 mm (1.7 in)
2003	79.2 mm (3.1 in)
2004	58.4 mm (2.3 in)
2005	38.9 mm (1.5 in)
2006	58.9 mm (2.3 in)
2007	47.0 mm (1.9 in)
2008	44.5 mm (1.8 in)
2009	66.3 mm (2.6 in)
2010	70.9 mm (2.8 in)
2011	57.9 mm (2.3 in)
2012	44.5 mm (1.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Comonfort, 1969 to 2012. The record is 160.6 mm (6.3 in) in 1988, marked on the chart; the median year is 85.7 mm (3.4 in).

Wettest five days (Rx5day) at Comonfort by year
Year	Wettest five days (Rx5day)
1969	76.7 mm (3.0 in)
1970	75.5 mm (3.0 in)
1971	70.6 mm (2.8 in)
1972	4.8 mm (0.19 in)
1976	26.2 mm (1.0 in)
1977	63.8 mm (2.5 in)
1978	138.7 mm (5.5 in)
1979	42.4 mm (1.7 in)
1980	101.9 mm (4.0 in)
1981	85.7 mm (3.4 in)
1982	82.3 mm (3.2 in)
1983	124.8 mm (4.9 in)
1984	110.6 mm (4.4 in)
1985	85.1 mm (3.4 in)
1986	66.1 mm (2.6 in)
1987	60.3 mm (2.4 in)
1988	160.6 mm (6.3 in)
1989	118.1 mm (4.6 in)
1990	66.1 mm (2.6 in)
1991	115.4 mm (4.5 in)
1992	67.1 mm (2.6 in)
1993	90.5 mm (3.6 in)
1994	8.6 mm (0.34 in)
2001	0.0 mm (0.00 in)
2002	81.8 mm (3.2 in)
2003	147.6 mm (5.8 in)
2004	91.3 mm (3.6 in)
2005	50.8 mm (2.0 in)
2006	120.4 mm (4.7 in)
2007	116.7 mm (4.6 in)
2008	102.0 mm (4.0 in)
2009	103.1 mm (4.1 in)
2010	132.4 mm (5.2 in)
2011	102.1 mm (4.0 in)
2012	110.0 mm (4.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Comonfort, 1969 to 2012. The record is 117 days in 2003, marked on the chart; the median year is 68 days.

Longest dry spell (CDD) at Comonfort by year
Year	Longest dry spell (CDD)
1969	47 days
1970	68 days
1971	66 days
1972	42 days
1976	28 days
1977	100 days
1978	44 days
1979	63 days
1980	39 days
1981	36 days
1982	51 days
1983	71 days
1984	68 days
1985	97 days
1986	104 days
1987	111 days
1988	65 days
1989	72 days
1990	72 days
1991	99 days
1992	42 days
1993	110 days
1994	17 days
2001	31 days
2002	49 days
2003	117 days
2004	49 days
2005	85 days
2006	57 days
2007	78 days
2008	78 days
2009	75 days
2010	98 days
2011	104 days
2012	60 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.

Rainfall Return Levels

31 years, 1969 to 2012

A day with at least 49.1 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 90.2 mm (3.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Comonfort: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	49.1 mm (1.9 in)
5 years	61.5 mm (2.4 in)
10 years	69.1 mm (2.7 in)
25 years	78.1 mm (3.1 in)
50 years	84.3 mm (3.3 in)	Longer than the 31 years of record
100 years	90.2 mm (3.6 in)	Longer than the 31 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 31 years of values from 1969 to 2012.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 86.6 mm (3.4 in) in 1989; 79.2 mm (3.1 in) in 2003; 70.9 mm (2.8 in) in 2010.

Download the Data

Data for Comonfort standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Comonfort 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).