La Jordana Weather Records (MXN00015245)

Record envelope, standing records and threshold days for La Jordana (MXN00015245), Mexico, with 32 years of record.

Key Facts for La Jordana

La Jordana (MXN00015245) is a weather station in Mexico at 19.78 latitude and -99.98 longitude, 2,620 m (8,595 ft) above sea level.
The station reports from 1977 to 2008, 32 years of record.
1,464 records set at La Jordana still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 19.78 latitude, -99.98 longitude.
Elevation: 2,620 m (8,595 ft).
Period of record: 1977 to 2008, 32 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 La Jordana. 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 La Jordana, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	25.0 C (77.0 F)	-7.2 C (19.0 F)	n/a	n/a
Feb	26.7 C (80.1 F)	-5.0 C (23.0 F)	n/a	n/a
Mar	28.9 C (84.0 F)	-5.0 C (23.0 F)	n/a	n/a
Apr	30.6 C (87.1 F)	0.0 C (32.0 F)	n/a	n/a
May	31.7 C (89.1 F)	1.7 C (35.1 F)	n/a	n/a
Jun	30.6 C (87.1 F)	1.1 C (34.0 F)	n/a	n/a
Jul	28.9 C (84.0 F)	3.3 C (37.9 F)	n/a	n/a
Aug	28.9 C (84.0 F)	2.8 C (37.0 F)	n/a	n/a
Sep	30.0 C (86.0 F)	0.0 C (32.0 F)	n/a	n/a
Oct	26.1 C (79.0 F)	-3.3 C (26.1 F)	n/a	n/a
Nov	25.6 C (78.1 F)	-5.0 C (23.0 F)	n/a	n/a
Dec	25.6 C (78.1 F)	-6.1 C (21.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at La Jordana still stand. 1991 holds the most, with 120.

Standing records at La Jordana by the year they were set
Year set	Standing records
1977	27
1978	85
1979	61
1980	52
1981	44
1982	18
1983	63
1984	47
1985	20
1986	30
1987	30
1988	35
1989	55
1990	109
1991	120
1992	50
1993	30
1994	40
1995	34
1996	42
1997	66
1998	70
1999	64
2000	31
2001	30
2002	37
2003	23
2004	48
2005	41
2006	39
2008	23

Wettest Day of Each Month

Sep: 85.6 mm (3.4 in)

The wettest day on record for each calendar month at La Jordana. The most was 85.6 mm (3.4 in) on 26 September 1986.

Record daily precipitation for each month at La Jordana
Month	Record daily precipitation (mm)	Date
Jan	45.0 mm (1.8 in)	24 January 1980
Feb	34.8 mm (1.4 in)	5 February 2008
Mar	21.6 mm (0.9 in)	21 March 1997
Apr	32.3 mm (1.3 in)	27 April 1995
May	49.8 mm (2.0 in)	31 May 2001
Jun	56.9 mm (2.2 in)	8 June 2001
Jul	64.8 mm (2.6 in)	6 July 2008
Aug	39.9 mm (1.6 in)	7 August 2001
Sep	85.6 mm (3.4 in)	26 September 1986
Oct	64.3 mm (2.5 in)	4 October 1986
Nov	73.4 mm (2.9 in)	7 November 2002
Dec	32.3 mm (1.3 in)	2 December 1990

Period of Record Coverage

1977 to 2008

31 years of record at La Jordana, 1977 to 2008. 5 years have data for under 90 percent of days and are left out of rankings: 1977, 1982, 1985, 1986, 1987.

Days with data per year at La Jordana
Year	Days with data	Share of year	Complete
1977	100	27%	No
1978	362	99%	Yes
1979	364	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	328	90%	No
1983	365	100%	Yes
1984	365	100%	Yes
1985	305	84%	No
1986	301	82%	No
1987	265	73%	No
1988	333	91%	Yes
1989	365	100%	Yes
1990	365	100%	Yes
1991	365	100%	Yes
1992	365	100%	Yes
1993	346	95%	Yes
1994	357	98%	Yes
1995	359	98%	Yes
1996	366	100%	Yes
1997	361	99%	Yes
1998	361	99%	Yes
1999	356	98%	Yes
2000	364	99%	Yes
2001	364	100%	Yes
2002	364	100%	Yes
2003	333	91%	Yes
2004	351	96%	Yes
2005	353	97%	Yes
2006	358	98%	Yes
2008	362	99%	Yes

Latest Records

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

Climate Trend

23 complete years, 1978 to 2008

One stripe for each of 23 complete years at La Jordana, 1978 to 2008. Blue stripes are years cooler than the station's own mean of 13.4 C (56.2 F); red stripes are warmer. The coolest year was 1992, at 12.7 C (54.8 F), and the warmest was 1990, at 14.2 C (57.5 F). The strongest colour marks a difference of 0.8 C (1.4 F).

Annual mean temperature at La Jordana as warming stripes, 1978 to 2008
Year	Annual mean temperature	Difference from the station mean
1978	13.3 C	-0.15 C
1979	13.1 C	-0.29 C
1980	13.2 C	-0.24 C
1981	13.2 C	-0.26 C
1983	13.5 C	+0.09 C
1984	12.8 C	-0.60 C
1990	14.2 C	+0.74 C
1991	13.5 C	+0.09 C
1992	12.7 C	-0.77 C
1993	13.6 C	+0.12 C
1994	13.7 C	+0.31 C
1995	13.5 C	+0.08 C
1996	13.2 C	-0.21 C
1997	13.2 C	-0.23 C
1998	14.1 C	+0.68 C
1999	13.0 C	-0.41 C
2000	13.4 C	-0.03 C
2001	13.0 C	-0.43 C
2002	13.6 C	+0.15 C
2004	13.8 C	+0.34 C
2005	14.1 C	+0.67 C
2006	13.7 C	+0.30 C
2008	13.4 C	-0.02 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

1977 to 2008

Yearly extremes at La Jordana: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	31.7 C (89.1 F)	1998	28.9 C (84.0 F)	31
Coldest night (TNn)	-7.2 C (19.0 F)	1997	-2.2 C (28.0 F)	31
Wettest day (Rx1day)	85.6 mm (3.4 in)	1986	45.0 mm (1.8 in)	31
Wettest five days (Rx5day)	168.3 mm (6.6 in)	2008	91.2 mm (3.6 in)	31
Longest dry spell (CDD)	151 days	1988	55 days	31

Hottest day (TXx)

The hottest day of the year at La Jordana, 1977 to 2008. The record is 31.7 C (89.1 F) in 1998, marked on the chart; the median year is 28.9 C (84.0 F).

Hottest day (TXx) at La Jordana by year
Year	Hottest day (TXx)
1977	23.9 C (75.0 F)
1978	28.9 C (84.0 F)
1979	28.9 C (84.0 F)
1980	30.0 C (86.0 F)
1981	27.8 C (82.0 F)
1982	30.0 C (86.0 F)
1983	30.6 C (87.1 F)
1984	28.3 C (82.9 F)
1985	27.8 C (82.0 F)
1986	28.3 C (82.9 F)
1987	27.2 C (81.0 F)
1988	28.3 C (82.9 F)
1989	29.4 C (84.9 F)
1990	26.1 C (79.0 F)
1991	30.0 C (86.0 F)
1992	26.7 C (80.1 F)
1993	30.0 C (86.0 F)
1994	28.9 C (84.0 F)
1995	30.0 C (86.0 F)
1996	28.9 C (84.0 F)
1997	30.0 C (86.0 F)
1998	31.7 C (89.1 F)
1999	30.0 C (86.0 F)
2000	28.9 C (84.0 F)
2001	30.0 C (86.0 F)
2002	30.0 C (86.0 F)
2003	31.7 C (89.1 F)
2004	28.9 C (84.0 F)
2005	30.6 C (87.1 F)
2006	28.9 C (84.0 F)
2008	28.9 C (84.0 F)

Coldest night (TNn)

The coldest night of the year at La Jordana, 1977 to 2008. The record is -7.2 C (19.0 F) in 1997, marked on the chart; the median year is -2.2 C (28.0 F).

Coldest night (TNn) at La Jordana by year
Year	Coldest night (TNn)
1977	0.0 C (32.0 F)
1978	0.0 C (32.0 F)
1979	-3.3 C (26.1 F)
1980	-4.4 C (24.1 F)
1981	-3.3 C (26.1 F)
1982	-2.2 C (28.0 F)
1983	-2.2 C (28.0 F)
1984	-2.2 C (28.0 F)
1985	0.0 C (32.0 F)
1986	0.0 C (32.0 F)
1987	-4.4 C (24.1 F)
1988	-5.0 C (23.0 F)
1989	0.0 C (32.0 F)
1990	0.0 C (32.0 F)
1991	0.0 C (32.0 F)
1992	0.0 C (32.0 F)
1993	0.0 C (32.0 F)
1994	0.0 C (32.0 F)
1995	-3.3 C (26.1 F)
1996	-5.0 C (23.0 F)
1997	-7.2 C (19.0 F)
1998	-5.0 C (23.0 F)
1999	-5.0 C (23.0 F)
2000	-5.0 C (23.0 F)
2001	-4.4 C (24.1 F)
2002	-5.0 C (23.0 F)
2003	-2.2 C (28.0 F)
2004	0.0 C (32.0 F)
2005	0.0 C (32.0 F)
2006	0.0 C (32.0 F)
2008	-3.3 C (26.1 F)

Wettest day (Rx1day)

The wettest day of the year at La Jordana, 1977 to 2008. The record is 85.6 mm (3.4 in) in 1986, marked on the chart; the median year is 45.0 mm (1.8 in).

Wettest day (Rx1day) at La Jordana by year
Year	Wettest day (Rx1day)
1977	30.0 mm (1.2 in)
1978	53.8 mm (2.1 in)
1979	41.9 mm (1.6 in)
1980	54.9 mm (2.2 in)
1981	30.0 mm (1.2 in)
1982	45.0 mm (1.8 in)
1983	50.8 mm (2.0 in)
1984	47.8 mm (1.9 in)
1985	42.9 mm (1.7 in)
1986	85.6 mm (3.4 in)
1987	32.8 mm (1.3 in)
1988	34.8 mm (1.4 in)
1989	35.3 mm (1.4 in)
1990	47.8 mm (1.9 in)
1991	39.9 mm (1.6 in)
1992	46.0 mm (1.8 in)
1993	50.3 mm (2.0 in)
1994	58.9 mm (2.3 in)
1995	35.8 mm (1.4 in)
1996	37.8 mm (1.5 in)
1997	45.0 mm (1.8 in)
1998	64.3 mm (2.5 in)
1999	35.8 mm (1.4 in)
2000	43.4 mm (1.7 in)
2001	56.9 mm (2.2 in)
2002	73.4 mm (2.9 in)
2003	34.8 mm (1.4 in)
2004	37.8 mm (1.5 in)
2005	36.8 mm (1.4 in)
2006	56.4 mm (2.2 in)
2008	64.8 mm (2.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at La Jordana, 1977 to 2008. The record is 168.3 mm (6.6 in) in 2008, marked on the chart; the median year is 91.2 mm (3.6 in).

Wettest five days (Rx5day) at La Jordana by year
Year	Wettest five days (Rx5day)
1977	37.1 mm (1.5 in)
1978	84.1 mm (3.3 in)
1979	96.5 mm (3.8 in)
1980	120.4 mm (4.7 in)
1981	65.5 mm (2.6 in)
1982	59.0 mm (2.3 in)
1983	143.7 mm (5.7 in)
1984	101.5 mm (4.0 in)
1985	89.2 mm (3.5 in)
1986	131.4 mm (5.2 in)
1987	64.1 mm (2.5 in)
1988	70.6 mm (2.8 in)
1989	77.8 mm (3.1 in)
1990	83.7 mm (3.3 in)
1991	104.5 mm (4.1 in)
1992	98.5 mm (3.9 in)
1993	92.8 mm (3.7 in)
1994	95.0 mm (3.7 in)
1995	79.4 mm (3.1 in)
1996	93.5 mm (3.7 in)
1997	91.2 mm (3.6 in)
1998	133.4 mm (5.3 in)
1999	99.4 mm (3.9 in)
2000	77.2 mm (3.0 in)
2001	96.1 mm (3.8 in)
2002	108.2 mm (4.3 in)
2003	55.9 mm (2.2 in)
2004	83.1 mm (3.3 in)
2005	61.8 mm (2.4 in)
2006	89.1 mm (3.5 in)
2008	168.3 mm (6.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at La Jordana, 1977 to 2008. The record is 151 days in 1988, marked on the chart; the median year is 55 days.

Longest dry spell (CDD) at La Jordana by year
Year	Longest dry spell (CDD)
1977	21 days
1978	33 days
1979	61 days
1980	37 days
1981	34 days
1982	48 days
1983	68 days
1984	58 days
1985	55 days
1986	65 days
1987	31 days
1988	151 days
1989	47 days
1990	38 days
1991	83 days
1992	45 days
1993	77 days
1994	53 days
1995	48 days
1996	66 days
1997	76 days
1998	121 days
1999	63 days
2000	64 days
2001	47 days
2002	53 days
2003	55 days
2004	53 days
2005	57 days
2006	57 days
2008	83 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.

Frost Dates and Growing Season

21 years with a frost

Across 21 years with a frost, the median last spring frost at La Jordana falls on 8 March and the median first autumn frost on 12 November, which leaves a median of 253 days between them.

Frost dates and growing season at La Jordana
Measure	Median, all years	Earliest period	Recent period (1979 to 2008)	Recent against earliest	Fitted trend
Last spring frost	8 March	n/a	8 March	n/a	n/a
First autumn frost	12 November	n/a	12 November	n/a	n/a
Growing days	253 days	n/a	253 days	n/a	n/a

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

30 years, 1978 to 2008

A day with at least 44.5 mm (1.8 in) of rain is expected about once in 2 years. A day with at least 94.7 mm (3.7 in) of rain is expected about once in 100 years.

Rainfall return levels at La Jordana: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	44.5 mm (1.8 in)
5 years	56.1 mm (2.2 in)
10 years	64.4 mm (2.5 in)
25 years	75.8 mm (3.0 in)
50 years	85.0 mm (3.3 in)	Longer than the 30 years of record
100 years	94.7 mm (3.7 in)	Longer than the 30 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 30 years of values from 1978 to 2008.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 85.6 mm (3.4 in) in 1986; 73.4 mm (2.9 in) in 2002; 64.8 mm (2.6 in) in 2008.

Download the Data

Data for La Jordana standing records by year: CSV or JSON. Field meanings are on the data page.
Data for La Jordana 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).