Chichilpa Weather Records (MXN00015267)

Record envelope, standing records and threshold days for Chichilpa (MXN00015267), Mexico, with 32 years of record.

Key Facts for Chichilpa

Chichilpa (MXN00015267) is a weather station in Mexico at 19.72 latitude and -100.03 longitude, 2,795 m (9,169 ft) above sea level.
The station reports from 1981 to 2012, 32 years of record.
1,464 records set at Chichilpa still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 19.72 latitude, -100.03 longitude.
Elevation: 2,795 m (9,169 ft).
Period of record: 1981 to 2012, 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 Chichilpa. 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 Chichilpa, 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)	-8.9 C (16.0 F)	n/a	n/a
Feb	30.6 C (87.1 F)	-4.4 C (24.1 F)	n/a	n/a
Mar	31.1 C (88.0 F)	-0.6 C (30.9 F)	n/a	n/a
Apr	30.0 C (86.0 F)	0.0 C (32.0 F)	n/a	n/a
May	33.3 C (91.9 F)	2.8 C (37.0 F)	n/a	n/a
Jun	30.0 C (86.0 F)	2.8 C (37.0 F)	n/a	n/a
Jul	27.8 C (82.0 F)	0.0 C (32.0 F)	n/a	n/a
Aug	28.3 C (82.9 F)	0.0 C (32.0 F)	n/a	n/a
Sep	25.0 C (77.0 F)	0.6 C (33.1 F)	n/a	n/a
Oct	26.7 C (80.1 F)	0.0 C (32.0 F)	n/a	n/a
Nov	25.0 C (77.0 F)	-5.0 C (23.0 F)	n/a	n/a
Dec	26.1 C (79.0 F)	-5.0 C (23.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Chichilpa still stand. 1983 holds the most, with 154.

Standing records at Chichilpa by the year they were set
Year set	Standing records
1981	117
1982	65
1983	154
1984	36
1985	23
1986	27
1987	51
1988	80
1989	61
1990	34
1991	54
1992	61
1993	3
1994	21
1995	39
1996	37
1997	34
1998	65
1999	37
2000	22
2001	32
2002	31
2003	39
2004	42
2005	44
2006	35
2007	24
2008	38
2009	66
2010	60
2011	20
2012	12

Wettest Day of Each Month

Jun: 69.9 mm (2.8 in)

The wettest day on record for each calendar month at Chichilpa. The most was 69.9 mm (2.8 in) on 9 June 1999.

Record daily precipitation for each month at Chichilpa
Month	Record daily precipitation (mm)	Date
Jan	41.9 mm (1.6 in)	28 January 1992
Feb	62.0 mm (2.4 in)	3 February 2010
Mar	36.1 mm (1.4 in)	21 March 1997
Apr	33.5 mm (1.3 in)	27 April 1987
May	25.9 mm (1.0 in)	4 May 2004
Jun	69.9 mm (2.8 in)	9 June 1999
Jul	49.8 mm (2.0 in)	24 July 2010
Aug	45.2 mm (1.8 in)	9 August 2006
Sep	54.9 mm (2.2 in)	28 September 1998
Oct	59.9 mm (2.4 in)	18 October 2002
Nov	26.2 mm (1.0 in)	3 November 1986
Dec	19.8 mm (0.8 in)	2 December 1981

Period of Record Coverage

1981 to 2012

32 years of record at Chichilpa, 1981 to 2012. 8 years have data for under 90 percent of days and are left out of rankings: 1982, 1983, 1984, 1985, 1993, 1994, 2011, 2012.

Days with data per year at Chichilpa
Year	Days with data	Share of year	Complete
1981	358	98%	Yes
1982	120	33%	No
1983	268	73%	No
1984	303	83%	No
1985	275	75%	No
1986	333	91%	Yes
1987	336	92%	Yes
1988	365	100%	Yes
1989	363	99%	Yes
1990	365	100%	Yes
1991	365	100%	Yes
1992	365	100%	Yes
1993	33	9%	No
1994	238	65%	No
1995	357	98%	Yes
1996	349	95%	Yes
1997	341	93%	Yes
1998	350	96%	Yes
1999	351	96%	Yes
2000	353	96%	Yes
2001	350	96%	Yes
2002	350	96%	Yes
2003	355	97%	Yes
2004	363	99%	Yes
2005	355	97%	Yes
2006	340	93%	Yes
2007	365	100%	Yes
2008	365	100%	Yes
2009	362	99%	Yes
2010	364	100%	Yes
2011	177	48%	No
2012	205	56%	No

Latest Records

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

Climate Trend

21 complete years, 1981 to 2010

One stripe for each of 21 complete years at Chichilpa, 1981 to 2010. Blue stripes are years cooler than the station's own mean of 13.5 C (56.3 F); red stripes are warmer. The coolest year was 1981, at 12.1 C (53.7 F), and the warmest was 2009, at 14.3 C (57.7 F). The strongest colour marks a difference of 1.5 C (2.7 F).

Annual mean temperature at Chichilpa as warming stripes, 1981 to 2010
Year	Annual mean temperature	Difference from the station mean
1981	12.1 C	-1.42 C
1988	13.3 C	-0.17 C
1989	13.4 C	-0.14 C
1990	13.6 C	+0.08 C
1991	13.9 C	+0.43 C
1992	12.9 C	-0.56 C
1995	13.6 C	+0.14 C
1996	13.2 C	-0.27 C
1997	13.3 C	-0.23 C
1998	14.2 C	+0.69 C
1999	13.1 C	-0.39 C
2000	13.3 C	-0.17 C
2001	13.1 C	-0.44 C
2002	13.6 C	+0.09 C
2003	13.9 C	+0.39 C
2004	13.5 C	-0.02 C
2005	14.1 C	+0.58 C
2007	13.7 C	+0.21 C
2008	13.7 C	+0.20 C
2009	14.3 C	+0.77 C
2010	13.7 C	+0.19 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

1981 to 2012

Yearly extremes at Chichilpa: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	33.3 C (91.9 F)	1989	28.9 C (84.0 F)	32
Coldest night (TNn)	-8.9 C (16.0 F)	1981	0.0 C (32.0 F)	32
Wettest day (Rx1day)	69.9 mm (2.8 in)	1999	40.2 mm (1.6 in)	32
Wettest five days (Rx5day)	165.6 mm (6.5 in)	2003	89.4 mm (3.5 in)	32
Longest dry spell (CDD)	127 days	1998	46 days	32

Hottest day (TXx)

The hottest day of the year at Chichilpa, 1981 to 2012. The record is 33.3 C (91.9 F) in 1989, marked on the chart; the median year is 28.9 C (84.0 F).

Hottest day (TXx) at Chichilpa by year
Year	Hottest day (TXx)
1981	26.7 C (80.1 F)
1982	31.1 C (88.0 F)
1983	30.0 C (86.0 F)
1984	28.9 C (84.0 F)
1985	28.9 C (84.0 F)
1986	28.9 C (84.0 F)
1987	26.7 C (80.1 F)
1988	29.4 C (84.9 F)
1989	33.3 C (91.9 F)
1990	29.4 C (84.9 F)
1991	29.4 C (84.9 F)
1992	25.0 C (77.0 F)
1993	25.6 C (78.1 F)
1994	28.9 C (84.0 F)
1995	28.9 C (84.0 F)
1996	29.4 C (84.9 F)
1997	25.6 C (78.1 F)
1998	30.6 C (87.1 F)
1999	28.9 C (84.0 F)
2000	28.3 C (82.9 F)
2001	28.3 C (82.9 F)
2002	28.3 C (82.9 F)
2003	30.0 C (86.0 F)
2004	26.7 C (80.1 F)
2005	30.0 C (86.0 F)
2006	30.0 C (86.0 F)
2007	27.2 C (81.0 F)
2008	28.3 C (82.9 F)
2009	29.4 C (84.9 F)
2010	28.9 C (84.0 F)
2011	26.7 C (80.1 F)
2012	28.3 C (82.9 F)

Coldest night (TNn)

The coldest night of the year at Chichilpa, 1981 to 2012. The record is -8.9 C (16.0 F) in 1981, marked on the chart; the median year is 0.0 C (32.0 F).

Coldest night (TNn) at Chichilpa by year
Year	Coldest night (TNn)
1981	-8.9 C (16.0 F)
1982	2.8 C (37.0 F)
1983	0.0 C (32.0 F)
1984	0.0 C (32.0 F)
1985	0.0 C (32.0 F)
1986	-1.7 C (28.9 F)
1987	0.0 C (32.0 F)
1988	-5.0 C (23.0 F)
1989	-2.2 C (28.0 F)
1990	0.0 C (32.0 F)
1991	0.6 C (33.1 F)
1992	0.0 C (32.0 F)
1993	1.7 C (35.1 F)
1994	0.0 C (32.0 F)
1995	0.0 C (32.0 F)
1996	0.0 C (32.0 F)
1997	0.0 C (32.0 F)
1998	0.0 C (32.0 F)
1999	0.0 C (32.0 F)
2000	-1.7 C (28.9 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)
2010	0.0 C (32.0 F)
2011	0.0 C (32.0 F)
2012	0.0 C (32.0 F)

Wettest day (Rx1day)

The wettest day of the year at Chichilpa, 1981 to 2012. The record is 69.9 mm (2.8 in) in 1999, marked on the chart; the median year is 40.2 mm (1.6 in).

Wettest day (Rx1day) at Chichilpa by year
Year	Wettest day (Rx1day)
1981	38.1 mm (1.5 in)
1982	32.8 mm (1.3 in)
1983	39.9 mm (1.6 in)
1984	35.6 mm (1.4 in)
1985	45.0 mm (1.8 in)
1986	30.5 mm (1.2 in)
1987	52.8 mm (2.1 in)
1988	31.8 mm (1.3 in)
1989	39.9 mm (1.6 in)
1990	42.9 mm (1.7 in)
1991	45.5 mm (1.8 in)
1992	41.9 mm (1.6 in)
1993	5.1 mm (0.20 in)
1994	31.0 mm (1.2 in)
1995	57.2 mm (2.3 in)
1996	42.7 mm (1.7 in)
1997	46.2 mm (1.8 in)
1998	54.9 mm (2.2 in)
1999	69.9 mm (2.8 in)
2000	36.3 mm (1.4 in)
2001	36.6 mm (1.4 in)
2002	59.9 mm (2.4 in)
2003	48.3 mm (1.9 in)
2004	39.9 mm (1.6 in)
2005	29.5 mm (1.2 in)
2006	45.2 mm (1.8 in)
2007	40.4 mm (1.6 in)
2008	38.9 mm (1.5 in)
2009	39.9 mm (1.6 in)
2010	62.0 mm (2.4 in)
2011	33.8 mm (1.3 in)
2012	40.4 mm (1.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Chichilpa, 1981 to 2012. The record is 165.6 mm (6.5 in) in 2003, marked on the chart; the median year is 89.4 mm (3.5 in).

Wettest five days (Rx5day) at Chichilpa by year
Year	Wettest five days (Rx5day)
1981	68.4 mm (2.7 in)
1982	38.5 mm (1.5 in)
1983	80.2 mm (3.2 in)
1984	94.6 mm (3.7 in)
1985	87.4 mm (3.4 in)
1986	73.2 mm (2.9 in)
1987	86.8 mm (3.4 in)
1988	105.5 mm (4.2 in)
1989	87.7 mm (3.5 in)
1990	69.6 mm (2.7 in)
1991	101.9 mm (4.0 in)
1992	80.8 mm (3.2 in)
1993	7.1 mm (0.28 in)
1994	75.7 mm (3.0 in)
1995	83.9 mm (3.3 in)
1996	112.0 mm (4.4 in)
1997	70.6 mm (2.8 in)
1998	101.1 mm (4.0 in)
1999	104.7 mm (4.1 in)
2000	75.9 mm (3.0 in)
2001	84.1 mm (3.3 in)
2002	102.2 mm (4.0 in)
2003	165.6 mm (6.5 in)
2004	91.0 mm (3.6 in)
2005	60.2 mm (2.4 in)
2006	137.2 mm (5.4 in)
2007	95.9 mm (3.8 in)
2008	115.6 mm (4.6 in)
2009	91.2 mm (3.6 in)
2010	134.6 mm (5.3 in)
2011	102.1 mm (4.0 in)
2012	128.3 mm (5.1 in)

Longest dry spell (CDD)

The longest dry spell of the year at Chichilpa, 1981 to 2012. The record is 127 days in 1998, marked on the chart; the median year is 46 days.

Longest dry spell (CDD) at Chichilpa by year
Year	Longest dry spell (CDD)
1981	25 days
1982	30 days
1983	25 days
1984	23 days
1985	31 days
1986	33 days
1987	50 days
1988	60 days
1989	27 days
1990	27 days
1991	44 days
1992	47 days
1993	12 days
1994	32 days
1995	47 days
1996	41 days
1997	33 days
1998	127 days
1999	57 days
2000	69 days
2001	68 days
2002	32 days
2003	98 days
2004	53 days
2005	82 days
2006	49 days
2007	42 days
2008	81 days
2009	48 days
2010	86 days
2011	59 days
2012	29 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 Chichilpa standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Chichilpa 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).