Pilcaya Weather Records (MXN00012243)

Record envelope, standing records and threshold days for Pilcaya (MXN00012243), Mexico, with 30 years of record.

Key Facts for Pilcaya

Pilcaya (MXN00012243) is a weather station in Mexico at 18.73 latitude and -99.67 longitude, 1,610 m (5,282 ft) above sea level.
The station reports from 1984 to 2013, 30 years of record.
1,464 records set at Pilcaya still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 18.73 latitude, -99.67 longitude.
Elevation: 1,610 m (5,282 ft).
Period of record: 1984 to 2013, 30 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 Pilcaya. 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 Pilcaya, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	30.0 C (86.0 F)	4.4 C (39.9 F)	n/a	n/a
Feb	32.8 C (91.0 F)	3.3 C (37.9 F)	n/a	n/a
Mar	35.0 C (95.0 F)	5.6 C (42.1 F)	n/a	n/a
Apr	43.9 C (111.0 F)	5.6 C (42.1 F)	n/a	n/a
May	41.7 C (107.1 F)	5.0 C (41.0 F)	n/a	n/a
Jun	35.0 C (95.0 F)	5.0 C (41.0 F)	n/a	n/a
Jul	31.7 C (89.1 F)	5.6 C (42.1 F)	n/a	n/a
Aug	30.6 C (87.1 F)	5.6 C (42.1 F)	n/a	n/a
Sep	31.7 C (89.1 F)	5.0 C (41.0 F)	n/a	n/a
Oct	31.7 C (89.1 F)	5.6 C (42.1 F)	n/a	n/a
Nov	31.1 C (88.0 F)	2.2 C (36.0 F)	n/a	n/a
Dec	31.1 C (88.0 F)	5.0 C (41.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Pilcaya still stand. 1996 holds the most, with 459.

Standing records at Pilcaya by the year they were set
Year set	Standing records
1984	6
1986	25
1987	25
1988	14
1992	57
1993	20
1994	48
1995	123
1996	459
1997	10
1998	57
1999	115
2000	111
2001	122
2002	25
2003	16
2004	1
2005	10
2006	18
2007	39
2008	7
2009	3
2010	40
2011	23
2012	17
2013	73

Wettest Day of Each Month

Sep: 103.4 mm (4.1 in)

The wettest day on record for each calendar month at Pilcaya. The most was 103.4 mm (4.1 in) on 12 September 2000.

Record daily precipitation for each month at Pilcaya
Month	Record daily precipitation (mm)	Date
Jan	26.7 mm (1.1 in)	13 January 2002
Feb	70.1 mm (2.8 in)	3 February 2010
Mar	23.4 mm (0.9 in)	2 March 2001
Apr	35.8 mm (1.4 in)	21 April 2009
May	72.6 mm (2.9 in)	13 May 1995
Jun	79.8 mm (3.1 in)	12 June 2010
Jul	78.0 mm (3.1 in)	2 July 1997
Aug	91.4 mm (3.6 in)	6 August 1998
Sep	103.4 mm (4.1 in)	12 September 2000
Oct	74.7 mm (2.9 in)	10 October 2004
Nov	36.3 mm (1.4 in)	1 November 2002
Dec	34.3 mm (1.4 in)	30 December 1995

Period of Record Coverage

1984 to 2013

26 years of record at Pilcaya, 1984 to 2013. 12 years have data for under 90 percent of days and are left out of rankings: 1984, 1986, 1987, 1988, 1993, 1997, 1998, 2002 and others.

Days with data per year at Pilcaya
Year	Days with data	Share of year	Complete
1984	77	21%	No
1986	161	44%	No
1987	262	72%	No
1988	121	33%	No
1992	366	100%	Yes
1993	184	50%	No
1994	345	95%	Yes
1995	365	100%	Yes
1996	363	99%	Yes
1997	303	83%	No
1998	321	88%	No
1999	365	100%	Yes
2000	366	100%	Yes
2001	365	100%	Yes
2002	328	90%	No
2003	365	100%	Yes
2004	184	50%	No
2005	359	98%	Yes
2006	364	100%	Yes
2007	365	100%	Yes
2008	365	100%	Yes
2009	105	29%	No
2010	365	100%	Yes
2011	362	99%	Yes
2012	221	60%	No
2013	112	31%	No

Latest Records

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

Extremes by Year

1984 to 2013

Yearly extremes at Pilcaya: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	43.9 C (111.0 F)	2013	33.6 C (92.5 F)	26
Coldest night (TNn)	2.2 C (36.0 F)	1999	5.9 C (42.5 F)	26
Wettest day (Rx1day)	103.4 mm (4.1 in)	2000	62.7 mm (2.5 in)	27
Wettest five days (Rx5day)	183.2 mm (7.2 in)	1998	115.3 mm (4.5 in)	27
Longest dry spell (CDD)	124 days	1996	68 days	27

Hottest day (TXx)

The hottest day of the year at Pilcaya, 1984 to 2013. The record is 43.9 C (111.0 F) in 2013, marked on the chart; the median year is 33.6 C (92.5 F).

Hottest day (TXx) at Pilcaya by year
Year	Hottest day (TXx)
1984	33.9 C (93.0 F)
1985	n/a
1986	28.9 C (84.0 F)
1987	30.6 C (87.1 F)
1988	32.2 C (90.0 F)
1992	30.0 C (86.0 F)
1993	28.9 C (84.0 F)
1994	31.7 C (89.1 F)
1995	28.9 C (84.0 F)
1996	31.7 C (89.1 F)
1997	31.1 C (88.0 F)
1998	33.3 C (91.9 F)
1999	34.4 C (93.9 F)
2000	30.0 C (86.0 F)
2001	31.7 C (89.1 F)
2002	36.1 C (97.0 F)
2003	36.1 C (97.0 F)
2004	29.4 C (84.9 F)
2005	34.4 C (93.9 F)
2006	35.6 C (96.1 F)
2007	35.0 C (95.0 F)
2008	35.6 C (96.1 F)
2009	35.6 C (96.1 F)
2010	36.7 C (98.1 F)
2011	35.0 C (95.0 F)
2012	33.9 C (93.0 F)
2013	43.9 C (111.0 F)

Coldest night (TNn)

The coldest night of the year at Pilcaya, 1984 to 2013. The record is 2.2 C (36.0 F) in 1999, marked on the chart; the median year is 5.9 C (42.5 F).

Coldest night (TNn) at Pilcaya by year
Year	Coldest night (TNn)
1984	8.3 C (46.9 F)
1985	n/a
1986	6.7 C (44.1 F)
1987	6.7 C (44.1 F)
1988	4.4 C (39.9 F)
1992	3.3 C (37.9 F)
1993	6.7 C (44.1 F)
1994	6.7 C (44.1 F)
1995	6.1 C (43.0 F)
1996	4.4 C (39.9 F)
1997	6.1 C (43.0 F)
1998	5.0 C (41.0 F)
1999	2.2 C (36.0 F)
2000	5.0 C (41.0 F)
2001	5.0 C (41.0 F)
2002	5.0 C (41.0 F)
2003	5.0 C (41.0 F)
2004	6.7 C (44.1 F)
2005	5.6 C (42.1 F)
2006	5.6 C (42.1 F)
2007	6.7 C (44.1 F)
2008	6.7 C (44.1 F)
2009	5.6 C (42.1 F)
2010	7.2 C (45.0 F)
2011	6.7 C (44.1 F)
2012	7.2 C (45.0 F)
2013	5.6 C (42.1 F)

Wettest day (Rx1day)

The wettest day of the year at Pilcaya, 1984 to 2013. The record is 103.4 mm (4.1 in) in 2000, marked on the chart; the median year is 62.7 mm (2.5 in).

Wettest day (Rx1day) at Pilcaya by year
Year	Wettest day (Rx1day)
1984	64.5 mm (2.5 in)
1985	90.4 mm (3.6 in)
1986	44.5 mm (1.8 in)
1987	35.6 mm (1.4 in)
1988	19.6 mm (0.8 in)
1992	34.8 mm (1.4 in)
1993	26.2 mm (1.0 in)
1994	54.1 mm (2.1 in)
1995	72.6 mm (2.9 in)
1996	24.9 mm (1.0 in)
1997	78.0 mm (3.1 in)
1998	91.4 mm (3.6 in)
1999	85.6 mm (3.4 in)
2000	103.4 mm (4.1 in)
2001	68.6 mm (2.7 in)
2002	62.7 mm (2.5 in)
2003	54.4 mm (2.1 in)
2004	74.7 mm (2.9 in)
2005	66.3 mm (2.6 in)
2006	59.7 mm (2.4 in)
2007	48.0 mm (1.9 in)
2008	70.4 mm (2.8 in)
2009	80.8 mm (3.2 in)
2010	79.8 mm (3.1 in)
2011	62.5 mm (2.5 in)
2012	60.2 mm (2.4 in)
2013	39.9 mm (1.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Pilcaya, 1984 to 2013. The record is 183.2 mm (7.2 in) in 1998, marked on the chart; the median year is 115.3 mm (4.5 in).

Wettest five days (Rx5day) at Pilcaya by year
Year	Wettest five days (Rx5day)
1984	114.1 mm (4.5 in)
1985	152.9 mm (6.0 in)
1986	126.3 mm (5.0 in)
1987	114.7 mm (4.5 in)
1988	29.0 mm (1.1 in)
1992	92.3 mm (3.6 in)
1993	84.2 mm (3.3 in)
1994	81.6 mm (3.2 in)
1995	143.1 mm (5.6 in)
1996	56.0 mm (2.2 in)
1997	134.7 mm (5.3 in)
1998	183.2 mm (7.2 in)
1999	164.3 mm (6.5 in)
2000	176.5 mm (6.9 in)
2001	125.5 mm (4.9 in)
2002	156.2 mm (6.1 in)
2003	126.0 mm (5.0 in)
2004	87.9 mm (3.5 in)
2005	115.3 mm (4.5 in)
2006	101.9 mm (4.0 in)
2007	126.6 mm (5.0 in)
2008	127.5 mm (5.0 in)
2009	96.3 mm (3.8 in)
2010	108.2 mm (4.3 in)
2011	152.8 mm (6.0 in)
2012	96.0 mm (3.8 in)
2013	83.0 mm (3.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Pilcaya, 1984 to 2013. The record is 124 days in 1996, marked on the chart; the median year is 68 days.

Longest dry spell (CDD) at Pilcaya by year
Year	Longest dry spell (CDD)
1984	65 days
1985	69 days
1986	60 days
1987	31 days
1988	58 days
1992	69 days
1993	46 days
1994	106 days
1995	33 days
1996	124 days
1997	48 days
1998	118 days
1999	49 days
2000	120 days
2001	75 days
2002	95 days
2003	88 days
2004	62 days
2005	49 days
2006	112 days
2007	45 days
2008	102 days
2009	68 days
2010	107 days
2011	111 days
2012	39 days
2013	43 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 Pilcaya standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Pilcaya 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).