Rancho Viejo Weather Records (MXN00012231)

Record envelope, standing records and threshold days for Rancho Viejo (MXN00012231), Mexico, with 32 years of record.

Key Facts for Rancho Viejo

Rancho Viejo (MXN00012231) is a weather station in Mexico at 17.02 latitude and -98.20 longitude, 1,000 m (3,280 ft) above sea level.
The station reports from 1981 to 2012, 32 years of record.
1,464 records set at Rancho Viejo still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 17.02 latitude, -98.20 longitude.
Elevation: 1,000 m (3,280 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 Rancho Viejo. 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 Rancho Viejo, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	35.6 C (96.1 F)	10.0 C (50.0 F)	n/a	n/a
Feb	35.6 C (96.1 F)	10.6 C (51.1 F)	n/a	n/a
Mar	41.7 C (107.1 F)	11.7 C (53.1 F)	n/a	n/a
Apr	41.7 C (107.1 F)	11.7 C (53.1 F)	n/a	n/a
May	40.0 C (104.0 F)	13.9 C (57.0 F)	n/a	n/a
Jun	37.8 C (100.0 F)	15.6 C (60.1 F)	n/a	n/a
Jul	35.0 C (95.0 F)	15.6 C (60.1 F)	n/a	n/a
Aug	35.6 C (96.1 F)	15.0 C (59.0 F)	n/a	n/a
Sep	35.0 C (95.0 F)	7.8 C (46.0 F)	n/a	n/a
Oct	36.7 C (98.1 F)	15.0 C (59.0 F)	n/a	n/a
Nov	35.6 C (96.1 F)	10.6 C (51.1 F)	n/a	n/a
Dec	35.6 C (96.1 F)	10.0 C (50.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Rancho Viejo still stand. 1998 holds the most, with 251.

Standing records at Rancho Viejo by the year they were set
Year set	Standing records
1981	37
1982	169
1983	4
1984	128
1986	64
1987	20
1988	52
1989	1
1996	17
1997	113
1998	251
1999	66
2000	116
2001	21
2002	194
2003	10
2004	7
2005	39
2006	24
2007	26
2009	50
2010	37
2011	18

Wettest Day of Each Month

Sep: 199.9 mm (7.9 in)

The wettest day on record for each calendar month at Rancho Viejo. The most was 199.9 mm (7.9 in) on 4 September 1997.

Record daily precipitation for each month at Rancho Viejo
Month	Record daily precipitation (mm)	Date
Jan	31.0 mm (1.2 in)	15 January 2004
Feb	14.0 mm (0.6 in)	14 February 2002
Mar	33.8 mm (1.3 in)	14 March 1983
Apr	74.9 mm (2.9 in)	16 April 1997
May	79.8 mm (3.1 in)	26 May 1997
Jun	140.2 mm (5.5 in)	20 June 2011
Jul	119.9 mm (4.7 in)	16 July 1998
Aug	127.8 mm (5.0 in)	30 August 2010
Sep	199.9 mm (7.9 in)	4 September 1997
Oct	125.0 mm (4.9 in)	1 October 1997
Nov	39.9 mm (1.6 in)	2 November 2002
Dec	54.9 mm (2.2 in)	14 December 1982

Period of Record Coverage

1981 to 2011

23 years of record at Rancho Viejo, 1981 to 2011. 15 years have data for under 90 percent of days and are left out of rankings: 1981, 1982, 1983, 1984, 1987, 1989, 1996, 2000 and others.

Days with data per year at Rancho Viejo
Year	Days with data	Share of year	Complete
1981	39	11%	No
1982	217	59%	No
1983	5	1%	No
1984	171	47%	No
1986	365	100%	Yes
1987	245	67%	No
1988	366	100%	Yes
1989	3	1%	No
1996	95	26%	No
1997	364	100%	Yes
1998	363	99%	Yes
1999	365	100%	Yes
2000	274	75%	No
2001	109	30%	No
2002	336	92%	Yes
2003	92	25%	No
2004	335	92%	Yes
2005	329	90%	Yes
2006	125	34%	No
2007	84	23%	No
2009	258	71%	No
2010	122	33%	No
2011	61	17%	No

Latest Records

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

Extremes by Year

1981 to 2012

Yearly extremes at Rancho Viejo: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.7 C (107.1 F)	2002	34.4 C (93.9 F)	23
Coldest night (TNn)	7.8 C (46.0 F)	2001	15.0 C (59.0 F)	22
Wettest day (Rx1day)	199.9 mm (7.9 in)	1997	59.9 mm (2.4 in)	31
Wettest five days (Rx5day)	449.8 mm (17.7 in)	1997	162.3 mm (6.4 in)	31
Longest dry spell (CDD)	181 days	2007	104 days	31

Hottest day (TXx)

The hottest day of the year at Rancho Viejo, 1981 to 2012. The record is 41.7 C (107.1 F) in 2002, marked on the chart; the median year is 34.4 C (93.9 F).

Hottest day (TXx) at Rancho Viejo by year
Year	Hottest day (TXx)
1981	33.9 C (93.0 F)
1982	35.0 C (95.0 F)
1983	30.0 C (86.0 F)
1984	33.3 C (91.9 F)
1986	32.8 C (91.0 F)
1987	31.7 C (89.1 F)
1988	32.2 C (90.0 F)
1989	31.1 C (88.0 F)
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	34.4 C (93.9 F)
1997	35.6 C (96.1 F)
1998	35.6 C (96.1 F)
1999	35.0 C (95.0 F)
2000	35.6 C (96.1 F)
2001	36.7 C (98.1 F)
2002	41.7 C (107.1 F)
2003	31.7 C (89.1 F)
2004	33.9 C (93.0 F)
2005	35.6 C (96.1 F)
2006	35.0 C (95.0 F)
2007	35.0 C (95.0 F)
2008	n/a
2009	35.0 C (95.0 F)
2010	31.7 C (89.1 F)
2011	30.0 C (86.0 F)
2012	n/a

Coldest night (TNn)

The coldest night of the year at Rancho Viejo, 1981 to 2012. The record is 7.8 C (46.0 F) in 2001, marked on the chart; the median year is 15.0 C (59.0 F).

Coldest night (TNn) at Rancho Viejo by year
Year	Coldest night (TNn)
1981	12.2 C (54.0 F)
1982	10.6 C (51.1 F)
1983	10.0 C (50.0 F)
1984	10.0 C (50.0 F)
1986	11.7 C (53.1 F)
1987	12.8 C (55.0 F)
1988	13.9 C (57.0 F)
1989	19.4 C (66.9 F)
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	15.6 C (60.1 F)
1997	15.6 C (60.1 F)
1998	15.6 C (60.1 F)
1999	13.9 C (57.0 F)
2000	15.0 C (59.0 F)
2001	7.8 C (46.0 F)
2002	10.6 C (51.1 F)
2003	15.0 C (59.0 F)
2004	15.6 C (60.1 F)
2005	15.6 C (60.1 F)
2006	16.1 C (61.0 F)
2007	15.0 C (59.0 F)
2008	n/a
2009	15.0 C (59.0 F)
2010	n/a
2011	18.9 C (66.0 F)
2012	n/a

Wettest day (Rx1day)

The wettest day of the year at Rancho Viejo, 1981 to 2012. The record is 199.9 mm (7.9 in) in 1997, marked on the chart; the median year is 59.9 mm (2.4 in).

Wettest day (Rx1day) at Rancho Viejo by year
Year	Wettest day (Rx1day)
1981	10.4 mm (0.4 in)
1982	69.9 mm (2.8 in)
1983	57.9 mm (2.3 in)
1984	99.8 mm (3.9 in)
1986	45.0 mm (1.8 in)
1987	69.9 mm (2.8 in)
1988	74.9 mm (2.9 in)
1989	52.3 mm (2.1 in)
1990	29.0 mm (1.1 in)
1991	64.8 mm (2.6 in)
1992	59.9 mm (2.4 in)
1993	51.3 mm (2.0 in)
1994	45.0 mm (1.8 in)
1995	41.9 mm (1.6 in)
1996	92.5 mm (3.6 in)
1997	199.9 mm (7.9 in)
1998	119.9 mm (4.7 in)
1999	102.9 mm (4.1 in)
2000	64.8 mm (2.6 in)
2001	78.0 mm (3.1 in)
2002	81.8 mm (3.2 in)
2003	45.0 mm (1.8 in)
2004	94.0 mm (3.7 in)
2005	59.9 mm (2.4 in)
2006	39.9 mm (1.6 in)
2007	39.9 mm (1.6 in)
2008	49.8 mm (2.0 in)
2009	49.8 mm (2.0 in)
2010	127.8 mm (5.0 in)
2011	140.2 mm (5.5 in)
2012	59.9 mm (2.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Rancho Viejo, 1981 to 2012. The record is 449.8 mm (17.7 in) in 1997, marked on the chart; the median year is 162.3 mm (6.4 in).

Wettest five days (Rx5day) at Rancho Viejo by year
Year	Wettest five days (Rx5day)
1981	17.3 mm (0.7 in)
1982	127.5 mm (5.0 in)
1983	183.9 mm (7.2 in)
1984	146.0 mm (5.7 in)
1986	121.9 mm (4.8 in)
1987	154.3 mm (6.1 in)
1988	221.8 mm (8.7 in)
1989	138.2 mm (5.4 in)
1990	91.2 mm (3.6 in)
1991	170.5 mm (6.7 in)
1992	148.2 mm (5.8 in)
1993	158.3 mm (6.2 in)
1994	104.7 mm (4.1 in)
1995	150.2 mm (5.9 in)
1996	187.2 mm (7.4 in)
1997	449.8 mm (17.7 in)
1998	320.6 mm (12.6 in)
1999	168.3 mm (6.6 in)
2000	148.3 mm (5.8 in)
2001	162.3 mm (6.4 in)
2002	194.7 mm (7.7 in)
2003	142.3 mm (5.6 in)
2004	249.2 mm (9.8 in)
2005	229.3 mm (9.0 in)
2006	124.8 mm (4.9 in)
2007	114.6 mm (4.5 in)
2008	199.5 mm (7.9 in)
2009	169.5 mm (6.7 in)
2010	284.3 mm (11.2 in)
2011	213.7 mm (8.4 in)
2012	229.3 mm (9.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Rancho Viejo, 1981 to 2012. The record is 181 days in 2007, marked on the chart; the median year is 104 days.

Longest dry spell (CDD) at Rancho Viejo by year
Year	Longest dry spell (CDD)
1981	34 days
1982	60 days
1983	23 days
1984	20 days
1986	122 days
1987	53 days
1988	159 days
1989	146 days
1990	124 days
1991	139 days
1992	92 days
1993	152 days
1994	154 days
1995	138 days
1996	139 days
1997	77 days
1998	77 days
1999	130 days
2000	128 days
2001	55 days
2002	44 days
2003	62 days
2004	72 days
2005	93 days
2006	113 days
2007	181 days
2008	104 days
2009	84 days
2010	171 days
2011	167 days
2012	31 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 Rancho Viejo standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Rancho Viejo 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).