Las Jicamas Weather Records (MXN00011146)

Record envelope, standing records and threshold days for Las Jicamas (MXN00011146), Mexico, with 35 years of record.

Key Facts for Las Jicamas

Las Jicamas (MXN00011146) is a weather station in Mexico at 20.27 latitude and -101.35 longitude, 1,859 m (6,099 ft) above sea level.
The station reports from 1979 to 2013, 35 years of record.
1,464 records set at Las Jicamas still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Las Jicamas set a daily record low minimum temperature of 5.0 C (41.0 F) on 6 March 2013.

About the Station

Location: Mexico, 20.27 latitude, -101.35 longitude.
Elevation: 1,859 m (6,099 ft).
Period of record: 1979 to 2013, 35 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 Las Jicamas. 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 Las Jicamas, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	32.2 C (90.0 F)	0.6 C (33.1 F)	n/a	n/a
Feb	34.4 C (93.9 F)	0.0 C (32.0 F)	n/a	n/a
Mar	35.6 C (96.1 F)	1.7 C (35.1 F)	n/a	n/a
Apr	38.9 C (102.0 F)	4.4 C (39.9 F)	n/a	n/a
May	38.9 C (102.0 F)	6.7 C (44.1 F)	n/a	n/a
Jun	37.2 C (99.0 F)	6.7 C (44.1 F)	n/a	n/a
Jul	32.8 C (91.0 F)	6.7 C (44.1 F)	n/a	n/a
Aug	33.9 C (93.0 F)	7.8 C (46.0 F)	n/a	n/a
Sep	35.6 C (96.1 F)	2.2 C (36.0 F)	n/a	n/a
Oct	35.0 C (95.0 F)	0.6 C (33.1 F)	n/a	n/a
Nov	33.9 C (93.0 F)	0.6 C (33.1 F)	n/a	n/a
Dec	32.2 C (90.0 F)	0.6 C (33.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Las Jicamas still stand. 1983 holds the most, with 110.

Standing records at Las Jicamas by the year they were set
Year set	Standing records
1979	35
1980	104
1981	59
1982	81
1983	110
1984	47
1985	25
1986	70
1987	72
1988	42
1989	31
1991	24
1992	35
1993	65
1994	73
1995	53
1996	43
1997	35
1998	27
1999	33
2000	27
2001	18
2002	27
2003	13
2004	23
2005	43
2006	15
2007	61
2008	26
2009	26
2010	34
2011	63
2012	19
2013	5

Wettest Day of Each Month

Sep: 79.8 mm (3.1 in)

The wettest day on record for each calendar month at Las Jicamas. The most was 79.8 mm (3.1 in) on 7 September 1986.

Record daily precipitation for each month at Las Jicamas
Month	Record daily precipitation (mm)	Date
Jan	42.9 mm (1.7 in)	24 January 1980
Feb	21.8 mm (0.9 in)	13 February 1982
Mar	19.8 mm (0.8 in)	5 March 2005
Apr	25.9 mm (1.0 in)	2 April 2007
May	34.8 mm (1.4 in)	30 May 1986
Jun	69.9 mm (2.8 in)	15 June 1986
Jul	62.0 mm (2.4 in)	16 July 2012
Aug	56.9 mm (2.2 in)	10 August 1998
Sep	79.8 mm (3.1 in)	7 September 1986
Oct	67.8 mm (2.7 in)	3 October 1986
Nov	39.9 mm (1.6 in)	15 November 1992
Dec	25.9 mm (1.0 in)	3 December 1979

Period of Record Coverage

1979 to 2013

35 years of record at Las Jicamas, 1979 to 2013. 8 years have data for under 90 percent of days and are left out of rankings: 1979, 1989, 1990, 1992, 2002, 2003, 2006, 2013.

Days with data per year at Las Jicamas
Year	Days with data	Share of year	Complete
1979	122	33%	No
1980	365	100%	Yes
1981	364	100%	Yes
1982	364	100%	Yes
1983	363	99%	Yes
1984	365	100%	Yes
1985	334	92%	Yes
1986	364	100%	Yes
1987	365	100%	Yes
1988	365	100%	Yes
1989	181	50%	No
1990	153	42%	No
1991	365	100%	Yes
1992	303	83%	No
1993	364	100%	Yes
1994	333	91%	Yes
1995	364	100%	Yes
1996	362	99%	Yes
1997	360	99%	Yes
1998	365	100%	Yes
1999	365	100%	Yes
2000	348	95%	Yes
2001	345	95%	Yes
2002	327	90%	No
2003	303	83%	No
2004	366	100%	Yes
2005	333	91%	Yes
2006	184	50%	No
2007	365	100%	Yes
2008	366	100%	Yes
2009	365	100%	Yes
2010	365	100%	Yes
2011	365	100%	Yes
2012	342	93%	Yes
2013	90	25%	No

Latest Records

Latest records at Las Jicamas
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
6 March 2013	Las Jicamas, MX	daily low min	5.0 C (41.0 F)	1.7 C (3.1 F)	6 years	9 of 100 (Routine)
5 March 2013	Las Jicamas, MX	daily low min	5.0 C (41.0 F)	0.6 C (1.1 F)	6 years	6 of 100 (Routine)
4 March 2013	Las Jicamas, MX	daily low min	5.0 C (41.0 F)	1.1 C (2.0 F)	6 years	7 of 100 (Routine)
3 March 2013	Las Jicamas, MX	monthly low min	1.7 C (35.1 F)	2.2 C (4.0 F)	23 years	27 of 100 (Routine)
20 February 2013	Las Jicamas, MX	daily high min	13.9 C (57.0 F)	1.1 C (2.0 F)	29 years	15 of 100 (Routine)
8 January 2013	Las Jicamas, MX	daily rain	1.8 mm (0.07 in)	1.0 mm (0.04 in)	22 years	9 of 100 (Routine)
24 December 2012	Las Jicamas, MX	daily low min	3.9 C (39.0 F)	1.1 C (2.0 F)	13 years	10 of 100 (Routine)
23 December 2012	Las Jicamas, MX	daily low min	2.8 C (37.0 F)	1.1 C (2.0 F)	24 years	14 of 100 (Routine)
11 December 2012	Las Jicamas, MX	daily rain	0.8 mm (0.03 in)	0.8 mm (0.03 in)	33 years	12 of 100 (Routine)
5 November 2012	Las Jicamas, MX	daily low max (Tie)	18.9 C (66.0 F)	tie	32 years	3 of 100 (Routine)
4 November 2012	Las Jicamas, MX	daily rain	6.9 mm (0.27 in)	6.9 mm (0.27 in)	33 years	20 of 100 (Routine)
4 November 2012	Las Jicamas, MX	daily low max	16.7 C (62.1 F)	3.3 C (5.9 F)	26 years	20 of 100 (Routine)
3 November 2012	Las Jicamas, MX	daily rain	13.0 mm (0.5 in)	11.2 mm (0.4 in)	10 years	20 of 100 (Routine)
21 October 2012	Las Jicamas, MX	daily high max (Tie)	30.0 C (86.0 F)	tie	16 years	1 of 100 (Routine)
18 October 2012	Las Jicamas, MX	daily high max (Tie)	30.0 C (86.0 F)	tie	19 years	2 of 100 (Routine)
7 October 2012	Las Jicamas, MX	daily low min (Tie)	8.9 C (48.0 F)	tie	24 years	2 of 100 (Routine)
4 October 2012	Las Jicamas, MX	daily low min (Tie)	8.9 C (48.0 F)	tie	33 years	3 of 100 (Routine)
30 September 2012	Las Jicamas, MX	daily rain	7.9 mm (0.31 in)	6.1 mm (0.24 in)	3 years	9 of 100 (Routine)
17 September 2012	Las Jicamas, MX	daily rain	10.4 mm (0.4 in)	0.5 mm (0.02 in)	20 years	9 of 100 (Routine)
29 August 2012	Las Jicamas, MX	daily rain	47.8 mm (1.9 in)	18.8 mm (0.7 in)	7 years	28 of 100 (Routine)

Climate Trend

22 complete years, 1981 to 2011

One stripe for each of 22 complete years at Las Jicamas, 1981 to 2011. Blue stripes are years cooler than the station's own mean of 19.7 C (67.4 F); red stripes are warmer. The coolest year was 2007, at 18.2 C (64.8 F), and the warmest was 1995, at 21.1 C (70.0 F). The strongest colour marks a difference of 1.5 C (2.7 F).

Annual mean temperature at Las Jicamas as warming stripes, 1981 to 2011
Year	Annual mean temperature	Difference from the station mean
1981	18.9 C	-0.75 C
1982	19.1 C	-0.60 C
1983	18.5 C	-1.18 C
1984	18.6 C	-1.03 C
1986	18.6 C	-1.09 C
1987	18.8 C	-0.82 C
1988	19.2 C	-0.49 C
1991	20.0 C	+0.36 C
1993	21.0 C	+1.33 C
1995	21.1 C	+1.48 C
1996	20.9 C	+1.24 C
1997	20.1 C	+0.49 C
1998	20.4 C	+0.70 C
1999	19.9 C	+0.26 C
2000	20.1 C	+0.43 C
2001	20.6 C	+0.94 C
2004	19.0 C	-0.66 C
2007	18.2 C	-1.42 C
2008	19.3 C	-0.31 C
2009	20.2 C	+0.53 C
2010	19.3 C	-0.31 C
2011	20.6 C	+0.93 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

1979 to 2013

Yearly extremes at Las Jicamas: 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)	1982	35.0 C (95.0 F)	35
Coldest night (TNn)	0.0 C (32.0 F)	1983	2.2 C (36.0 F)	35
Wettest day (Rx1day)	79.8 mm (3.1 in)	1986	35.3 mm (1.4 in)	35
Wettest five days (Rx5day)	148.7 mm (5.9 in)	2008	68.4 mm (2.7 in)	35
Longest dry spell (CDD)	170 days	2011	93 days	35

Hottest day (TXx)

The hottest day of the year at Las Jicamas, 1979 to 2013. The record is 38.9 C (102.0 F) in 1982, marked on the chart; the median year is 35.0 C (95.0 F).

Hottest day (TXx) at Las Jicamas by year
Year	Hottest day (TXx)
1979	30.0 C (86.0 F)
1980	33.9 C (93.0 F)
1981	35.6 C (96.1 F)
1982	38.9 C (102.0 F)
1983	35.6 C (96.1 F)
1984	32.8 C (91.0 F)
1985	32.2 C (90.0 F)
1986	35.6 C (96.1 F)
1987	35.0 C (95.0 F)
1988	36.7 C (98.1 F)
1989	33.3 C (91.9 F)
1990	30.0 C (86.0 F)
1991	36.1 C (97.0 F)
1992	35.6 C (96.1 F)
1993	37.2 C (99.0 F)
1994	35.6 C (96.1 F)
1995	36.7 C (98.1 F)
1996	35.0 C (95.0 F)
1997	35.0 C (95.0 F)
1998	36.1 C (97.0 F)
1999	35.6 C (96.1 F)
2000	33.9 C (93.0 F)
2001	37.2 C (99.0 F)
2002	31.1 C (88.0 F)
2003	35.6 C (96.1 F)
2004	33.9 C (93.0 F)
2005	35.0 C (95.0 F)
2006	30.0 C (86.0 F)
2007	32.8 C (91.0 F)
2008	33.9 C (93.0 F)
2009	35.0 C (95.0 F)
2010	38.9 C (102.0 F)
2011	35.6 C (96.1 F)
2012	37.8 C (100.0 F)
2013	31.7 C (89.1 F)

Coldest night (TNn)

The coldest night of the year at Las Jicamas, 1979 to 2013. The record is 0.0 C (32.0 F) in 1983, marked on the chart; the median year is 2.2 C (36.0 F).

Coldest night (TNn) at Las Jicamas by year
Year	Coldest night (TNn)
1979	2.2 C (36.0 F)
1980	0.6 C (33.1 F)
1981	2.8 C (37.0 F)
1982	0.6 C (33.1 F)
1983	0.0 C (32.0 F)
1984	0.6 C (33.1 F)
1985	5.6 C (42.1 F)
1986	2.8 C (37.0 F)
1987	3.9 C (39.0 F)
1988	1.7 C (35.1 F)
1989	2.2 C (36.0 F)
1990	5.6 C (42.1 F)
1991	3.3 C (37.9 F)
1992	5.6 C (42.1 F)
1993	3.9 C (39.0 F)
1994	3.9 C (39.0 F)
1995	5.0 C (41.0 F)
1996	3.9 C (39.0 F)
1997	0.6 C (33.1 F)
1998	2.8 C (37.0 F)
1999	1.1 C (34.0 F)
2000	3.9 C (39.0 F)
2001	1.7 C (35.1 F)
2002	0.6 C (33.1 F)
2003	3.9 C (39.0 F)
2004	1.7 C (35.1 F)
2005	2.8 C (37.0 F)
2006	0.6 C (33.1 F)
2007	0.6 C (33.1 F)
2008	0.6 C (33.1 F)
2009	5.0 C (41.0 F)
2010	1.7 C (35.1 F)
2011	1.7 C (35.1 F)
2012	2.8 C (37.0 F)
2013	1.7 C (35.1 F)

Wettest day (Rx1day)

The wettest day of the year at Las Jicamas, 1979 to 2013. The record is 79.8 mm (3.1 in) in 1986, marked on the chart; the median year is 35.3 mm (1.4 in).

Wettest day (Rx1day) at Las Jicamas by year
Year	Wettest day (Rx1day)
1979	35.3 mm (1.4 in)
1980	49.8 mm (2.0 in)
1981	42.9 mm (1.7 in)
1982	49.8 mm (2.0 in)
1983	43.4 mm (1.7 in)
1984	40.6 mm (1.6 in)
1985	38.4 mm (1.5 in)
1986	79.8 mm (3.1 in)
1987	36.8 mm (1.4 in)
1988	42.2 mm (1.7 in)
1989	25.9 mm (1.0 in)
1990	21.6 mm (0.9 in)
1991	41.9 mm (1.6 in)
1992	42.9 mm (1.7 in)
1993	22.9 mm (0.9 in)
1994	38.9 mm (1.5 in)
1995	21.8 mm (0.9 in)
1996	24.9 mm (1.0 in)
1997	27.9 mm (1.1 in)
1998	56.9 mm (2.2 in)
1999	21.8 mm (0.9 in)
2000	7.9 mm (0.31 in)
2001	5.3 mm (0.21 in)
2002	11.9 mm (0.5 in)
2003	19.8 mm (0.8 in)
2004	24.9 mm (1.0 in)
2005	31.0 mm (1.2 in)
2006	34.8 mm (1.4 in)
2007	25.9 mm (1.0 in)
2008	46.0 mm (1.8 in)
2009	29.0 mm (1.1 in)
2010	53.8 mm (2.1 in)
2011	39.9 mm (1.6 in)
2012	62.0 mm (2.4 in)
2013	1.8 mm (0.07 in)

Wettest five days (Rx5day)

The wettest five days of the year at Las Jicamas, 1979 to 2013. The record is 148.7 mm (5.9 in) in 2008, marked on the chart; the median year is 68.4 mm (2.7 in).

Wettest five days (Rx5day) at Las Jicamas by year
Year	Wettest five days (Rx5day)
1979	105.9 mm (4.2 in)
1980	115.5 mm (4.5 in)
1981	70.4 mm (2.8 in)
1982	68.3 mm (2.7 in)
1983	98.8 mm (3.9 in)
1984	108.6 mm (4.3 in)
1985	89.5 mm (3.5 in)
1986	128.8 mm (5.1 in)
1987	79.7 mm (3.1 in)
1988	122.7 mm (4.8 in)
1989	48.0 mm (1.9 in)
1990	45.5 mm (1.8 in)
1991	84.9 mm (3.3 in)
1992	108.2 mm (4.3 in)
1993	58.5 mm (2.3 in)
1994	45.5 mm (1.8 in)
1995	61.4 mm (2.4 in)
1996	58.5 mm (2.3 in)
1997	47.4 mm (1.9 in)
1998	95.3 mm (3.8 in)
1999	60.2 mm (2.4 in)
2000	12.9 mm (0.5 in)
2001	11.2 mm (0.4 in)
2002	34.5 mm (1.4 in)
2003	50.3 mm (2.0 in)
2004	57.4 mm (2.3 in)
2005	68.5 mm (2.7 in)
2006	68.6 mm (2.7 in)
2007	49.5 mm (1.9 in)
2008	148.7 mm (5.9 in)
2009	68.4 mm (2.7 in)
2010	147.3 mm (5.8 in)
2011	67.6 mm (2.7 in)
2012	118.9 mm (4.7 in)
2013	3.7 mm (0.15 in)

Longest dry spell (CDD)

The longest dry spell of the year at Las Jicamas, 1979 to 2013. The record is 170 days in 2011, marked on the chart; the median year is 93 days.

Longest dry spell (CDD) at Las Jicamas by year
Year	Longest dry spell (CDD)
1979	73 days
1980	113 days
1981	47 days
1982	48 days
1983	73 days
1984	68 days
1985	26 days
1986	68 days
1987	93 days
1988	61 days
1989	139 days
1990	66 days
1991	114 days
1992	68 days
1993	129 days
1994	93 days
1995	136 days
1996	151 days
1997	80 days
1998	158 days
1999	146 days
2000	152 days
2001	87 days
2002	114 days
2003	147 days
2004	109 days
2005	76 days
2006	25 days
2007	52 days
2008	100 days
2009	109 days
2010	99 days
2011	170 days
2012	57 days
2013	82 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 Las Jicamas standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Las Jicamas 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).