Presa Paso de Piedras Chicaya Weather Records (MXN00030304)

Record envelope, standing records and threshold days for Presa Paso de Piedras Chicaya (MXN00030304), Mexico, with 36 years of record.

Key Facts for Presa Paso de Piedras Chicaya

Presa Paso de Piedras Chicaya (MXN00030304) is a weather station in Mexico at 21.73 latitude and -98.15 longitude, 40 m (131 ft) above sea level.
The station reports from 1976 to 2011, 36 years of record.
1,464 records set at Presa Paso de Piedras Chicaya still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Presa Paso de Piedras Chicaya set a daily record low maximum temperature of 14.4 C (57.9 F) on 7 December 2011.

About the Station

Location: Mexico, 21.73 latitude, -98.15 longitude.
Elevation: 40 m (131 ft).
Period of record: 1976 to 2011, 36 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 Presa Paso de Piedras Chicaya. 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 Presa Paso de Piedras Chicaya, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	35.0 C (95.0 F)	4.4 C (39.9 F)	n/a	n/a
Feb	37.2 C (99.0 F)	0.0 C (32.0 F)	n/a	n/a
Mar	43.9 C (111.0 F)	2.2 C (36.0 F)	n/a	n/a
Apr	43.9 C (111.0 F)	7.8 C (46.0 F)	n/a	n/a
May	43.9 C (111.0 F)	11.7 C (53.1 F)	n/a	n/a
Jun	42.2 C (108.0 F)	17.8 C (64.0 F)	n/a	n/a
Jul	40.0 C (104.0 F)	16.7 C (62.1 F)	n/a	n/a
Aug	40.0 C (104.0 F)	15.0 C (59.0 F)	n/a	n/a
Sep	40.0 C (104.0 F)	13.9 C (57.0 F)	n/a	n/a
Oct	37.2 C (99.0 F)	9.4 C (48.9 F)	n/a	n/a
Nov	36.7 C (98.1 F)	5.0 C (41.0 F)	n/a	n/a
Dec	37.8 C (100.0 F)	-2.2 C (28.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Presa Paso de Piedras Chicaya still stand. 2005 holds the most, with 131.

Standing records at Presa Paso de Piedras Chicaya by the year they were set
Year set	Standing records
1976	23
1977	80
1978	71
1979	63
1980	94
1981	44
1982	33
1983	39
1984	65
1985	22
1986	35
1987	35
1988	26
1989	52
1990	33
1991	56
1992	30
1993	35
1994	28
1995	28
1996	34
1997	18
2000	66
2001	52
2002	46
2003	31
2004	51
2005	131
2006	50
2007	29
2008	37
2009	2
2011	25

All-Time Record Progression

1 new records

1 all-time records were set at Presa Paso de Piedras Chicaya between 4 February 2011 and 4 February 2011. Each dot is a new record.

Wettest Day of Each Month

Aug: 240.8 mm (9.5 in)

The wettest day on record for each calendar month at Presa Paso de Piedras Chicaya. The most was 240.8 mm (9.5 in) on 7 August 1990.

Record daily precipitation for each month at Presa Paso de Piedras Chicaya
Month	Record daily precipitation (mm)	Date
Jan	52.3 mm (2.1 in)	17 January 1981
Feb	39.9 mm (1.6 in)	4 February 2007
Mar	42.4 mm (1.7 in)	26 March 1992
Apr	110.7 mm (4.4 in)	18 April 2001
May	87.9 mm (3.5 in)	14 May 2004
Jun	177.8 mm (7.0 in)	30 June 2011
Jul	161.8 mm (6.4 in)	5 July 2008
Aug	240.8 mm (9.5 in)	7 August 1990
Sep	127.8 mm (5.0 in)	1 September 2007
Oct	201.9 mm (7.9 in)	7 October 1991
Nov	69.3 mm (2.7 in)	2 November 1978
Dec	79.8 mm (3.1 in)	14 December 1991

Period of Record Coverage

1976 to 2011

33 years of record at Presa Paso de Piedras Chicaya, 1976 to 2011. 6 years have data for under 90 percent of days and are left out of rankings: 1976, 1994, 1997, 2003, 2006, 2009.

Days with data per year at Presa Paso de Piedras Chicaya
Year	Days with data	Share of year	Complete
1976	98	27%	No
1977	361	99%	Yes
1978	350	96%	Yes
1979	356	98%	Yes
1980	356	97%	Yes
1981	362	99%	Yes
1982	363	99%	Yes
1983	365	100%	Yes
1984	365	100%	Yes
1985	364	100%	Yes
1986	363	99%	Yes
1987	365	100%	Yes
1988	363	99%	Yes
1989	363	99%	Yes
1990	365	100%	Yes
1991	365	100%	Yes
1992	366	100%	Yes
1993	365	100%	Yes
1994	303	83%	No
1995	364	100%	Yes
1996	364	99%	Yes
1997	185	51%	No
2000	366	100%	Yes
2001	361	99%	Yes
2002	364	100%	Yes
2003	272	75%	No
2004	366	100%	Yes
2005	333	91%	Yes
2006	302	83%	No
2007	364	100%	Yes
2008	335	92%	Yes
2009	90	25%	No
2011	361	99%	Yes

Latest Records

Latest records at Presa Paso de Piedras Chicaya
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 December 2011	Presa Paso de Piedras Chicaya, MX	daily low max	14.4 C (57.9 F)	1.2 C (2.2 F)	34 years	15 of 100 (Routine)
7 December 2011	Presa Paso de Piedras Chicaya, MX	daily low min	8.3 C (46.9 F)	1.7 C (3.1 F)	5 years	8 of 100 (Routine)
6 December 2011	Presa Paso de Piedras Chicaya, MX	daily low max	15.0 C (59.0 F)	1.7 C (3.1 F)	5 years	7 of 100 (Routine)
28 November 2011	Presa Paso de Piedras Chicaya, MX	daily low min	7.2 C (45.0 F)	1.1 C (2.0 F)	5 years	7 of 100 (Routine)
9 November 2011	Presa Paso de Piedras Chicaya, MX	daily rain	64.3 mm (2.5 in)	15.5 mm (0.6 in)	17 years	22 of 100 (Routine)
6 November 2011	Presa Paso de Piedras Chicaya, MX	daily high max	32.8 C (91.0 F)	1.1 C (2.0 F)	22 years	11 of 100 (Routine)
3 November 2011	Presa Paso de Piedras Chicaya, MX	daily rain	27.9 mm (1.1 in)	3.0 mm (0.12 in)	20 years	11 of 100 (Routine)
29 October 2011	Presa Paso de Piedras Chicaya, MX	daily low max (Tie)	22.8 C (73.0 F)	tie	32 years	3 of 100 (Routine)
21 October 2011	Presa Paso de Piedras Chicaya, MX	daily low min (Tie)	12.8 C (55.0 F)	tie	21 years	2 of 100 (Routine)
20 October 2011	Presa Paso de Piedras Chicaya, MX	daily low min (Tie)	12.8 C (55.0 F)	tie	21 years	2 of 100 (Routine)
15 October 2011	Presa Paso de Piedras Chicaya, MX	daily high max (Tie)	33.9 C (93.0 F)	tie	32 years	3 of 100 (Routine)
6 October 2011	Presa Paso de Piedras Chicaya, MX	daily low min (Tie)	17.8 C (64.0 F)	tie	5 years	1 of 100 (Routine)
2 October 2011	Presa Paso de Piedras Chicaya, MX	daily low max	25.0 C (77.0 F)	0.6 C (1.1 F)	26 years	12 of 100 (Routine)
12 September 2011	Presa Paso de Piedras Chicaya, MX	daily low min (Tie)	18.3 C (64.9 F)	tie	5 years	1 of 100 (Routine)
1 September 2011	Presa Paso de Piedras Chicaya, MX	daily low max (Tie)	26.7 C (80.1 F)	tie	4 years	1 of 100 (Routine)
13 August 2011	Presa Paso de Piedras Chicaya, MX	daily high min (Tie)	25.0 C (77.0 F)	tie	33 years	3 of 100 (Routine)
4 August 2011	Presa Paso de Piedras Chicaya, MX	daily low max (Tie)	30.0 C (86.0 F)	tie	32 years	3 of 100 (Routine)
2 August 2011	Presa Paso de Piedras Chicaya, MX	daily rain	33.8 mm (1.3 in)	24.9 mm (1.0 in)	26 years	21 of 100 (Routine)
2 August 2011	Presa Paso de Piedras Chicaya, MX	daily low max	30.0 C (86.0 F)	0.6 C (1.1 F)	29 years	13 of 100 (Routine)
1 August 2011	Presa Paso de Piedras Chicaya, MX	daily low max	28.3 C (82.9 F)	1.7 C (3.1 F)	24 years	16 of 100 (Routine)

Climate Trend

25 complete years, 1977 to 2011

One stripe for each of 25 complete years at Presa Paso de Piedras Chicaya, 1977 to 2011. Blue stripes are years cooler than the station's own mean of 24.0 C (75.2 F); red stripes are warmer. The coolest year was 2007, at 22.4 C (72.4 F), and the warmest was 2000, at 25.7 C (78.2 F). The strongest colour marks a difference of 1.7 C (3.1 F).

Annual mean temperature at Presa Paso de Piedras Chicaya as warming stripes, 1977 to 2011
Year	Annual mean temperature	Difference from the station mean
1977	24.4 C	+0.44 C
1978	24.3 C	+0.29 C
1979	24.2 C	+0.24 C
1980	24.6 C	+0.62 C
1981	23.5 C	-0.47 C
1982	24.2 C	+0.19 C
1983	23.8 C	-0.18 C
1984	23.2 C	-0.79 C
1985	23.5 C	-0.48 C
1986	23.9 C	-0.08 C
1987	23.2 C	-0.75 C
1988	23.7 C	-0.33 C
1989	23.4 C	-0.62 C
1990	23.8 C	-0.16 C
1991	24.2 C	+0.20 C
1992	23.2 C	-0.77 C
1993	23.7 C	-0.30 C
1995	24.6 C	+0.64 C
1996	24.1 C	+0.14 C
2000	25.7 C	+1.67 C
2001	25.6 C	+1.63 C
2002	25.2 C	+1.19 C
2004	24.4 C	+0.43 C
2007	22.4 C	-1.57 C
2011	22.8 C	-1.22 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

1976 to 2011

Yearly extremes at Presa Paso de Piedras Chicaya: 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)	1978	40.0 C (104.0 F)	33
Coldest night (TNn)	-2.2 C (28.0 F)	1983	6.1 C (43.0 F)	33
Wettest day (Rx1day)	240.8 mm (9.5 in)	1990	99.8 mm (3.9 in)	33
Wettest five days (Rx5day)	533.2 mm (21.0 in)	2011	154.2 mm (6.1 in)	33
Longest dry spell (CDD)	73 days	1984	38 days	33

Hottest day (TXx)

The hottest day of the year at Presa Paso de Piedras Chicaya, 1976 to 2011. The record is 43.9 C (111.0 F) in 1978, marked on the chart; the median year is 40.0 C (104.0 F).

Hottest day (TXx) at Presa Paso de Piedras Chicaya by year
Year	Hottest day (TXx)
1976	35.0 C (95.0 F)
1977	40.0 C (104.0 F)
1978	43.9 C (111.0 F)
1979	43.9 C (111.0 F)
1980	43.9 C (111.0 F)
1981	38.9 C (102.0 F)
1982	40.0 C (104.0 F)
1983	40.0 C (104.0 F)
1984	43.9 C (111.0 F)
1985	38.9 C (102.0 F)
1986	37.8 C (100.0 F)
1987	39.4 C (102.9 F)
1988	40.6 C (105.1 F)
1989	38.9 C (102.0 F)
1990	38.9 C (102.0 F)
1991	40.6 C (105.1 F)
1992	38.9 C (102.0 F)
1993	37.8 C (100.0 F)
1994	37.8 C (100.0 F)
1995	42.2 C (108.0 F)
1996	39.4 C (102.9 F)
1997	39.4 C (102.9 F)
2000	43.9 C (111.0 F)
2001	42.2 C (108.0 F)
2002	42.8 C (109.0 F)
2003	43.9 C (111.0 F)
2004	43.9 C (111.0 F)
2005	41.1 C (106.0 F)
2006	37.8 C (100.0 F)
2007	35.6 C (96.1 F)
2008	40.6 C (105.1 F)
2009	37.8 C (100.0 F)
2011	43.9 C (111.0 F)

Coldest night (TNn)

The coldest night of the year at Presa Paso de Piedras Chicaya, 1976 to 2011. The record is -2.2 C (28.0 F) in 1983, marked on the chart; the median year is 6.1 C (43.0 F).

Coldest night (TNn) at Presa Paso de Piedras Chicaya by year
Year	Coldest night (TNn)
1976	5.0 C (41.0 F)
1977	5.6 C (42.1 F)
1978	6.7 C (44.1 F)
1979	4.4 C (39.9 F)
1980	3.3 C (37.9 F)
1981	7.8 C (46.0 F)
1982	6.1 C (43.0 F)
1983	-2.2 C (28.0 F)
1984	5.0 C (41.0 F)
1985	4.4 C (39.9 F)
1986	6.7 C (44.1 F)
1987	5.6 C (42.1 F)
1988	6.7 C (44.1 F)
1989	0.0 C (32.0 F)
1990	6.1 C (43.0 F)
1991	7.8 C (46.0 F)
1992	8.9 C (48.0 F)
1993	5.6 C (42.1 F)
1994	6.7 C (44.1 F)
1995	8.9 C (48.0 F)
1996	5.6 C (42.1 F)
1997	6.1 C (43.0 F)
2000	10.0 C (50.0 F)
2001	8.9 C (48.0 F)
2002	7.8 C (46.0 F)
2003	8.9 C (48.0 F)
2004	1.7 C (35.1 F)
2005	2.8 C (37.0 F)
2006	0.6 C (33.1 F)
2007	5.0 C (41.0 F)
2008	6.7 C (44.1 F)
2009	6.7 C (44.1 F)
2011	0.0 C (32.0 F)

Wettest day (Rx1day)

The wettest day of the year at Presa Paso de Piedras Chicaya, 1976 to 2011. The record is 240.8 mm (9.5 in) in 1990, marked on the chart; the median year is 99.8 mm (3.9 in).

Wettest day (Rx1day) at Presa Paso de Piedras Chicaya by year
Year	Wettest day (Rx1day)
1976	33.8 mm (1.3 in)
1977	35.8 mm (1.4 in)
1978	127.0 mm (5.0 in)
1979	164.8 mm (6.5 in)
1980	150.4 mm (5.9 in)
1981	113.8 mm (4.5 in)
1982	95.8 mm (3.8 in)
1983	74.9 mm (2.9 in)
1984	114.3 mm (4.5 in)
1985	85.3 mm (3.4 in)
1986	55.9 mm (2.2 in)
1987	63.5 mm (2.5 in)
1988	99.8 mm (3.9 in)
1989	112.8 mm (4.4 in)
1990	240.8 mm (9.5 in)
1991	201.9 mm (7.9 in)
1992	135.4 mm (5.3 in)
1993	188.0 mm (7.4 in)
1994	63.8 mm (2.5 in)
1995	47.0 mm (1.9 in)
1996	46.0 mm (1.8 in)
1997	33.8 mm (1.3 in)
2000	102.9 mm (4.1 in)
2001	110.7 mm (4.4 in)
2002	77.0 mm (3.0 in)
2003	96.8 mm (3.8 in)
2004	87.9 mm (3.5 in)
2005	115.8 mm (4.6 in)
2006	79.8 mm (3.1 in)
2007	127.8 mm (5.0 in)
2008	161.8 mm (6.4 in)
2009	15.0 mm (0.6 in)
2011	177.8 mm (7.0 in)

Wettest five days (Rx5day)

The wettest five days of the year at Presa Paso de Piedras Chicaya, 1976 to 2011. The record is 533.2 mm (21.0 in) in 2011, marked on the chart; the median year is 154.2 mm (6.1 in).

Wettest five days (Rx5day) at Presa Paso de Piedras Chicaya by year
Year	Wettest five days (Rx5day)
1976	65.2 mm (2.6 in)
1977	70.4 mm (2.8 in)
1978	216.4 mm (8.5 in)
1979	218.4 mm (8.6 in)
1980	154.2 mm (6.1 in)
1981	244.1 mm (9.6 in)
1982	105.8 mm (4.2 in)
1983	149.6 mm (5.9 in)
1984	243.4 mm (9.6 in)
1985	126.4 mm (5.0 in)
1986	99.6 mm (3.9 in)
1987	118.6 mm (4.7 in)
1988	164.6 mm (6.5 in)
1989	167.2 mm (6.6 in)
1990	317.4 mm (12.5 in)
1991	377.4 mm (14.9 in)
1992	196.7 mm (7.7 in)
1993	188.0 mm (7.4 in)
1994	137.4 mm (5.4 in)
1995	110.8 mm (4.4 in)
1996	139.7 mm (5.5 in)
1997	57.2 mm (2.3 in)
2000	186.0 mm (7.3 in)
2001	110.7 mm (4.4 in)
2002	190.3 mm (7.5 in)
2003	133.4 mm (5.3 in)
2004	107.7 mm (4.2 in)
2005	196.6 mm (7.7 in)
2006	79.8 mm (3.1 in)
2007	361.3 mm (14.2 in)
2008	352.8 mm (13.9 in)
2009	21.2 mm (0.8 in)
2011	533.2 mm (21.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Presa Paso de Piedras Chicaya, 1976 to 2011. The record is 73 days in 1984, marked on the chart; the median year is 38 days.

Longest dry spell (CDD) at Presa Paso de Piedras Chicaya by year
Year	Longest dry spell (CDD)
1976	11 days
1977	41 days
1978	65 days
1979	52 days
1980	40 days
1981	27 days
1982	67 days
1983	48 days
1984	73 days
1985	23 days
1986	42 days
1987	27 days
1988	37 days
1989	44 days
1990	22 days
1991	40 days
1992	23 days
1993	27 days
1994	26 days
1995	52 days
1996	34 days
1997	21 days
2000	31 days
2001	38 days
2002	40 days
2003	46 days
2004	31 days
2005	34 days
2006	55 days
2007	49 days
2008	36 days
2009	22 days
2011	62 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 Presa Paso de Piedras Chicaya standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Presa Paso de Piedras Chicaya 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).