Presa Javier Rojo Gomez Weather Records (MXN00013122)

Record envelope, standing records and threshold days for Presa Javier Rojo Gomez (MXN00013122), Mexico, with 34 years of record.

Key Facts for Presa Javier Rojo Gomez

Presa Javier Rojo Gomez (MXN00013122) is a weather station in Mexico at 20.42 latitude and -99.37 longitude, 1,860 m (6,102 ft) above sea level.
The station reports from 1979 to 2012, 34 years of record.
1,464 records set at Presa Javier Rojo Gomez still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 20.42 latitude, -99.37 longitude.
Elevation: 1,860 m (6,102 ft).
Period of record: 1979 to 2012, 34 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 Presa Javier Rojo Gomez. 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 Javier Rojo Gomez, 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)	-5.0 C (23.0 F)	n/a	n/a
Feb	30.6 C (87.1 F)	-3.3 C (26.1 F)	n/a	n/a
Mar	33.9 C (93.0 F)	-4.4 C (24.1 F)	n/a	n/a
Apr	38.9 C (102.0 F)	0.0 C (32.0 F)	n/a	n/a
May	35.6 C (96.1 F)	3.9 C (39.0 F)	n/a	n/a
Jun	35.0 C (95.0 F)	3.9 C (39.0 F)	n/a	n/a
Jul	32.8 C (91.0 F)	7.8 C (46.0 F)	n/a	n/a
Aug	32.8 C (91.0 F)	8.9 C (48.0 F)	n/a	n/a
Sep	33.9 C (93.0 F)	5.0 C (41.0 F)	n/a	n/a
Oct	30.6 C (87.1 F)	0.6 C (33.1 F)	n/a	n/a
Nov	28.9 C (84.0 F)	-4.4 C (24.1 F)	n/a	n/a
Dec	30.6 C (87.1 F)	-5.0 C (23.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Presa Javier Rojo Gomez still stand. 2010 holds the most, with 132.

Standing records at Presa Javier Rojo Gomez by the year they were set
Year set	Standing records
1979	35
1980	88
1981	80
1982	83
1983	98
1984	97
1985	79
1986	90
1987	95
1988	63
1989	94
1990	23
2007	41
2008	102
2009	126
2010	132
2011	105
2012	33

Wettest Day of Each Month

Jun: 108.0 mm (4.3 in)

The wettest day on record for each calendar month at Presa Javier Rojo Gomez. The most was 108.0 mm (4.3 in) on 29 June 2009.

Record daily precipitation for each month at Presa Javier Rojo Gomez
Month	Record daily precipitation (mm)	Date
Jan	19.8 mm (0.8 in)	17 January 1981
Feb	29.0 mm (1.1 in)	3 February 2010
Mar	14.0 mm (0.6 in)	23 March 1980
Apr	29.0 mm (1.1 in)	30 April 1981
May	36.8 mm (1.4 in)	30 May 1981
Jun	108.0 mm (4.3 in)	29 June 2009
Jul	64.3 mm (2.5 in)	1 July 1989
Aug	39.9 mm (1.6 in)	28 August 1981
Sep	54.4 mm (2.1 in)	2 September 1988
Oct	37.8 mm (1.5 in)	24 October 2009
Nov	16.8 mm (0.7 in)	7 November 1983
Dec	25.9 mm (1.0 in)	3 December 1979

Period of Record Coverage

1979 to 2012

18 years of record at Presa Javier Rojo Gomez, 1979 to 2012. 7 years have data for under 90 percent of days and are left out of rankings: 1979, 1985, 1990, 2007, 2008, 2009, 2012.

Days with data per year at Presa Javier Rojo Gomez
Year	Days with data	Share of year	Complete
1979	92	25%	No
1980	336	92%	Yes
1981	363	99%	Yes
1982	334	92%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	303	83%	No
1986	364	100%	Yes
1987	364	100%	Yes
1988	335	92%	Yes
1989	364	100%	Yes
1990	135	37%	No
2007	122	33%	No
2008	274	75%	No
2009	285	78%	No
2010	365	100%	Yes
2011	365	100%	Yes
2012	181	49%	No

Latest Records

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

Extremes by Year

1979 to 2012

Yearly extremes at Presa Javier Rojo Gomez: 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)	2008	33.9 C (93.0 F)	18
Coldest night (TNn)	-5.0 C (23.0 F)	1986	0.0 C (32.0 F)	18
Wettest day (Rx1day)	108.0 mm (4.3 in)	2009	42.2 mm (1.7 in)	18
Wettest five days (Rx5day)	121.7 mm (4.8 in)	2009	67.8 mm (2.7 in)	18
Longest dry spell (CDD)	126 days	1987	61 days	18

Hottest day (TXx)

The hottest day of the year at Presa Javier Rojo Gomez, 1979 to 2012. The record is 38.9 C (102.0 F) in 2008, marked on the chart; the median year is 33.9 C (93.0 F).

Hottest day (TXx) at Presa Javier Rojo Gomez by year
Year	Hottest day (TXx)
1979	28.9 C (84.0 F)
1980	31.7 C (89.1 F)
1981	31.1 C (88.0 F)
1982	32.2 C (90.0 F)
1983	35.0 C (95.0 F)
1984	33.9 C (93.0 F)
1985	31.7 C (89.1 F)
1986	32.2 C (90.0 F)
1987	31.7 C (89.1 F)
1988	35.0 C (95.0 F)
1989	33.9 C (93.0 F)
1990	33.9 C (93.0 F)
2007	30.0 C (86.0 F)
2008	38.9 C (102.0 F)
2009	35.0 C (95.0 F)
2010	35.0 C (95.0 F)
2011	35.6 C (96.1 F)
2012	35.0 C (95.0 F)

Coldest night (TNn)

The coldest night of the year at Presa Javier Rojo Gomez, 1979 to 2012. The record is -5.0 C (23.0 F) in 1986, marked on the chart; the median year is 0.0 C (32.0 F).

Coldest night (TNn) at Presa Javier Rojo Gomez by year
Year	Coldest night (TNn)
1979	1.7 C (35.1 F)
1980	0.0 C (32.0 F)
1981	0.0 C (32.0 F)
1982	0.0 C (32.0 F)
1983	-4.4 C (24.1 F)
1984	-1.1 C (30.0 F)
1985	-4.4 C (24.1 F)
1986	-5.0 C (23.0 F)
1987	-4.4 C (24.1 F)
1988	-5.0 C (23.0 F)
1989	-5.0 C (23.0 F)
1990	1.7 C (35.1 F)
2007	3.9 C (39.0 F)
2008	1.7 C (35.1 F)
2009	2.8 C (37.0 F)
2010	0.6 C (33.1 F)
2011	0.0 C (32.0 F)
2012	6.7 C (44.1 F)

Wettest day (Rx1day)

The wettest day of the year at Presa Javier Rojo Gomez, 1979 to 2012. The record is 108.0 mm (4.3 in) in 2009, marked on the chart; the median year is 42.2 mm (1.7 in).

Wettest day (Rx1day) at Presa Javier Rojo Gomez by year
Year	Wettest day (Rx1day)
1979	25.9 mm (1.0 in)
1980	43.4 mm (1.7 in)
1981	39.9 mm (1.6 in)
1982	47.0 mm (1.9 in)
1983	22.9 mm (0.9 in)
1984	31.0 mm (1.2 in)
1985	37.6 mm (1.5 in)
1986	46.5 mm (1.8 in)
1987	30.0 mm (1.2 in)
1988	54.4 mm (2.1 in)
1989	64.3 mm (2.5 in)
1990	22.9 mm (0.9 in)
2007	20.8 mm (0.8 in)
2008	46.0 mm (1.8 in)
2009	108.0 mm (4.3 in)
2010	40.9 mm (1.6 in)
2011	43.9 mm (1.7 in)
2012	59.9 mm (2.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Presa Javier Rojo Gomez, 1979 to 2012. The record is 121.7 mm (4.8 in) in 2009, marked on the chart; the median year is 67.8 mm (2.7 in).

Wettest five days (Rx5day) at Presa Javier Rojo Gomez by year
Year	Wettest five days (Rx5day)
1979	36.3 mm (1.4 in)
1980	82.8 mm (3.3 in)
1981	57.2 mm (2.3 in)
1982	65.8 mm (2.6 in)
1983	38.2 mm (1.5 in)
1984	62.3 mm (2.5 in)
1985	96.4 mm (3.8 in)
1986	58.9 mm (2.3 in)
1987	66.1 mm (2.6 in)
1988	71.7 mm (2.8 in)
1989	73.3 mm (2.9 in)
1990	22.9 mm (0.9 in)
2007	24.2 mm (1.0 in)
2008	73.8 mm (2.9 in)
2009	121.7 mm (4.8 in)
2010	108.5 mm (4.3 in)
2011	104.4 mm (4.1 in)
2012	69.5 mm (2.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Presa Javier Rojo Gomez, 1979 to 2012. The record is 126 days in 1987, marked on the chart; the median year is 61 days.

Longest dry spell (CDD) at Presa Javier Rojo Gomez by year
Year	Longest dry spell (CDD)
1979	49 days
1980	37 days
1981	35 days
1982	61 days
1983	79 days
1984	61 days
1985	57 days
1986	56 days
1987	126 days
1988	106 days
1989	67 days
1990	23 days
2007	38 days
2008	76 days
2009	74 days
2010	64 days
2011	104 days
2012	30 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 Javier Rojo Gomez standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Presa Javier Rojo Gomez 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).