La Yesca Weather Records (MXN00018020)

Record envelope, standing records and threshold days for La Yesca (MXN00018020), Mexico, with 44 years of record.

Key Facts for La Yesca

La Yesca (MXN00018020) is a weather station in Mexico at 21.32 latitude and -104.00 longitude, 1,357 m (4,452 ft) above sea level.
The station reports from 1969 to 2012, 44 years of record.
1,464 records set at La Yesca still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
La Yesca set a daily record precipitation of 0.5 mm (0.02 in) on 15 February 2012.

About the Station

Location: Mexico, 21.32 latitude, -104.00 longitude.
Elevation: 1,357 m (4,452 ft).
Period of record: 1969 to 2012, 44 years.
Eligible elements: 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 Yesca. 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 Yesca, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	39.4 C (102.9 F)	5.0 C (41.0 F)	n/a	n/a
Feb	44.4 C (111.9 F)	7.8 C (46.0 F)	n/a	n/a
Mar	45.0 C (113.0 F)	7.8 C (46.0 F)	n/a	n/a
Apr	47.8 C (118.0 F)	10.6 C (51.1 F)	n/a	n/a
May	46.1 C (115.0 F)	10.6 C (51.1 F)	n/a	n/a
Jun	47.2 C (117.0 F)	15.6 C (60.1 F)	n/a	n/a
Jul	44.4 C (111.9 F)	11.7 C (53.1 F)	n/a	n/a
Aug	41.1 C (106.0 F)	15.0 C (59.0 F)	n/a	n/a
Sep	43.9 C (111.0 F)	15.0 C (59.0 F)	n/a	n/a
Oct	42.2 C (108.0 F)	11.7 C (53.1 F)	n/a	n/a
Nov	40.0 C (104.0 F)	8.9 C (48.0 F)	n/a	n/a
Dec	38.9 C (102.0 F)	7.8 C (46.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at La Yesca still stand. 1983 holds the most, with 335.

Standing records at La Yesca by the year they were set
Year set	Standing records
1981	121
1982	167
1983	335
1995	54
1996	27
1997	52
1998	69
1999	49
2000	72
2001	61
2002	68
2003	53
2004	39
2005	62
2006	42
2007	41
2008	22
2009	51
2010	33
2011	41
2012	5

Wettest Day of Each Month

Aug: 71.9 mm (2.8 in)

The wettest day on record for each calendar month at La Yesca. The most was 71.9 mm (2.8 in) on 4 August 1972.

Record daily precipitation for each month at La Yesca
Month	Record daily precipitation (mm)	Date
Jan	31.0 mm (1.2 in)	24 January 1980
Feb	56.4 mm (2.2 in)	3 February 2010
Mar	9.7 mm (0.38 in)	21 March 1997
Apr	13.5 mm (0.5 in)	9 April 1997
May	53.3 mm (2.1 in)	19 May 2009
Jun	61.0 mm (2.4 in)	25 June 2008
Jul	70.4 mm (2.8 in)	28 July 1976
Aug	71.9 mm (2.8 in)	4 August 1972
Sep	69.1 mm (2.7 in)	29 September 2001
Oct	50.3 mm (2.0 in)	22 October 2006
Nov	55.9 mm (2.2 in)	25 November 1982
Dec	40.9 mm (1.6 in)	2 December 1979

Period of Record Coverage

1981 to 2012

21 years of record at La Yesca, 1981 to 2012. 4 years have data for under 90 percent of days and are left out of rankings: 1981, 1982, 1983, 2012.

Days with data per year at La Yesca
Year	Days with data	Share of year	Complete
1981	154	42%	No
1982	316	87%	No
1983	306	84%	No
1995	365	100%	Yes
1996	366	100%	Yes
1997	351	96%	Yes
1998	365	100%	Yes
1999	361	99%	Yes
2000	366	100%	Yes
2001	365	100%	Yes
2002	365	100%	Yes
2003	365	100%	Yes
2004	365	100%	Yes
2005	365	100%	Yes
2006	365	100%	Yes
2007	365	100%	Yes
2008	334	91%	Yes
2009	365	100%	Yes
2010	365	100%	Yes
2011	365	100%	Yes
2012	60	16%	No

Latest Records

Latest records at La Yesca
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
15 February 2012	La Yesca, MX	daily rain	0.5 mm (0.02 in)	0.5 mm (0.02 in)	42 years	16 of 100 (Routine)
12 October 2011	La Yesca, MX	daily rain	29.7 mm (1.2 in)	27.7 mm (1.1 in)	40 years	43 of 100 (Notable)
27 August 2011	La Yesca, MX	daily rain	34.8 mm (1.4 in)	13.0 mm (0.5 in)	16 years	19 of 100 (Routine)
13 August 2011	La Yesca, MX	daily rain	25.1 mm (1.0 in)	2.7 mm (0.11 in)	14 years	10 of 100 (Routine)
12 July 2011	La Yesca, MX	daily rain	35.8 mm (1.4 in)	8.6 mm (0.34 in)	4 years	12 of 100 (Routine)
9 July 2011	La Yesca, MX	daily rain	46.0 mm (1.8 in)	23.6 mm (0.9 in)	8 years	26 of 100 (Routine)
26 June 2011	La Yesca, MX	daily rain	33.8 mm (1.3 in)	10.2 mm (0.4 in)	14 years	16 of 100 (Routine)
31 August 2010	La Yesca, MX	daily rain	43.4 mm (1.7 in)	18.3 mm (0.7 in)	40 years	32 of 100 (Routine)
20 August 2010	La Yesca, MX	daily rain	24.9 mm (1.0 in)	11.9 mm (0.5 in)	32 years	20 of 100 (Routine)
19 August 2010	La Yesca, MX	daily rain	40.4 mm (1.6 in)	8.1 mm (0.32 in)	13 years	15 of 100 (Routine)
21 July 2010	La Yesca, MX	daily rain	22.4 mm (0.9 in)	3.6 mm (0.14 in)	3 years	7 of 100 (Routine)
14 July 2010	La Yesca, MX	daily rain	32.0 mm (1.3 in)	3.8 mm (0.15 in)	39 years	18 of 100 (Routine)
10 July 2010	La Yesca, MX	daily rain	33.0 mm (1.3 in)	4.3 mm (0.17 in)	9 years	9 of 100 (Routine)
19 February 2010	La Yesca, MX	daily rain	8.9 mm (0.35 in)	6.6 mm (0.26 in)	40 years	20 of 100 (Routine)
18 February 2010	La Yesca, MX	daily rain	5.6 mm (0.22 in)	2.3 mm (0.09 in)	36 years	17 of 100 (Routine)
3 February 2010	La Yesca, MX	monthly rain	56.4 mm (2.2 in)	18.6 mm (0.7 in)	29 years	45 of 100 (Notable)
2 February 2010	La Yesca, MX	daily rain	2.8 mm (0.11 in)	2.8 mm (0.11 in)	40 years	19 of 100 (Routine)
1 February 2010	La Yesca, MX	daily rain	14.5 mm (0.6 in)	3.8 mm (0.15 in)	12 years	11 of 100 (Routine)
3 January 2010	La Yesca, MX	daily rain	4.8 mm (0.19 in)	3.5 mm (0.14 in)	38 years	19 of 100 (Routine)

Climate Trend

16 complete years, 1995 to 2011

One stripe for each of 16 complete years at La Yesca, 1995 to 2011. Blue stripes are years cooler than the station's own mean of 28.3 C (82.9 F); red stripes are warmer. The coolest year was 1997, at 27.4 C (81.3 F), and the warmest was 2011, at 28.7 C (83.7 F). The strongest colour marks a difference of 0.9 C (1.6 F).

Annual mean temperature at La Yesca as warming stripes, 1995 to 2011
Year	Annual mean temperature	Difference from the station mean
1995	28.2 C	-0.07 C
1996	27.8 C	-0.50 C
1997	27.4 C	-0.84 C
1998	28.5 C	+0.26 C
1999	28.4 C	+0.13 C
2000	28.5 C	+0.21 C
2001	28.2 C	-0.09 C
2002	28.4 C	+0.12 C
2003	28.4 C	+0.15 C
2004	27.9 C	-0.31 C
2005	28.7 C	+0.42 C
2006	28.5 C	+0.21 C
2007	28.4 C	+0.11 C
2009	28.7 C	+0.48 C
2010	27.5 C	-0.71 C
2011	28.7 C	+0.49 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

1969 to 2012

Yearly extremes at La Yesca: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	47.8 C (118.0 F)	2002	45.0 C (113.0 F)	21
Coldest night (TNn)	5.0 C (41.0 F)	1983	8.9 C (48.0 F)	21
Wettest day (Rx1day)	71.9 mm (2.8 in)	1972	51.3 mm (2.0 in)	33
Wettest five days (Rx5day)	158.5 mm (6.2 in)	2009	97.6 mm (3.8 in)	33
Longest dry spell (CDD)	166 days	1982	118 days	33

Hottest day (TXx)

The hottest day of the year at La Yesca, 1969 to 2012. The record is 47.8 C (118.0 F) in 2002, marked on the chart; the median year is 45.0 C (113.0 F).

Hottest day (TXx) at La Yesca by year
Year	Hottest day (TXx)
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	33.9 C (93.0 F)
1982	36.7 C (98.1 F)
1983	35.6 C (96.1 F)
1995	45.0 C (113.0 F)
1996	45.0 C (113.0 F)
1997	45.0 C (113.0 F)
1998	46.1 C (115.0 F)
1999	47.2 C (117.0 F)
2000	45.6 C (114.1 F)
2001	45.6 C (114.1 F)
2002	47.8 C (118.0 F)
2003	45.6 C (114.1 F)
2004	45.0 C (113.0 F)
2005	45.6 C (114.1 F)
2006	44.4 C (111.9 F)
2007	45.0 C (113.0 F)
2008	46.1 C (115.0 F)
2009	45.0 C (113.0 F)
2010	45.0 C (113.0 F)
2011	45.0 C (113.0 F)
2012	40.0 C (104.0 F)

Coldest night (TNn)

The coldest night of the year at La Yesca, 1969 to 2012. The record is 5.0 C (41.0 F) in 1983, marked on the chart; the median year is 8.9 C (48.0 F).

Coldest night (TNn) at La Yesca by year
Year	Coldest night (TNn)
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	8.9 C (48.0 F)
1982	7.8 C (46.0 F)
1983	5.0 C (41.0 F)
1995	10.6 C (51.1 F)
1996	10.0 C (50.0 F)
1997	6.7 C (44.1 F)
1998	10.0 C (50.0 F)
1999	7.8 C (46.0 F)
2000	10.0 C (50.0 F)
2001	8.9 C (48.0 F)
2002	8.9 C (48.0 F)
2003	7.8 C (46.0 F)
2004	10.0 C (50.0 F)
2005	10.6 C (51.1 F)
2006	7.8 C (46.0 F)
2007	10.6 C (51.1 F)
2008	10.0 C (50.0 F)
2009	11.1 C (52.0 F)
2010	8.9 C (48.0 F)
2011	8.9 C (48.0 F)
2012	11.7 C (53.1 F)

Wettest day (Rx1day)

The wettest day of the year at La Yesca, 1969 to 2012. The record is 71.9 mm (2.8 in) in 1972, marked on the chart; the median year is 51.3 mm (2.0 in).

Wettest day (Rx1day) at La Yesca by year
Year	Wettest day (Rx1day)
1969	56.9 mm (2.2 in)
1970	41.4 mm (1.6 in)
1971	40.9 mm (1.6 in)
1972	71.9 mm (2.8 in)
1973	64.3 mm (2.5 in)
1974	60.7 mm (2.4 in)
1975	29.7 mm (1.2 in)
1976	70.4 mm (2.8 in)
1977	40.4 mm (1.6 in)
1978	50.8 mm (2.0 in)
1979	40.9 mm (1.6 in)
1980	47.0 mm (1.9 in)
1981	40.9 mm (1.6 in)
1982	55.9 mm (2.2 in)
1983	51.3 mm (2.0 in)
1995	52.3 mm (2.1 in)
1996	57.4 mm (2.3 in)
1997	42.4 mm (1.7 in)
1998	47.0 mm (1.9 in)
1999	39.4 mm (1.6 in)
2000	58.2 mm (2.3 in)
2001	69.1 mm (2.7 in)
2002	43.7 mm (1.7 in)
2003	55.9 mm (2.2 in)
2004	57.4 mm (2.3 in)
2005	47.5 mm (1.9 in)
2006	70.9 mm (2.8 in)
2007	43.9 mm (1.7 in)
2008	61.0 mm (2.4 in)
2009	70.1 mm (2.8 in)
2010	56.4 mm (2.2 in)
2011	46.0 mm (1.8 in)
2012	15.0 mm (0.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at La Yesca, 1969 to 2012. The record is 158.5 mm (6.2 in) in 2009, marked on the chart; the median year is 97.6 mm (3.8 in).

Wettest five days (Rx5day) at La Yesca by year
Year	Wettest five days (Rx5day)
1969	100.6 mm (4.0 in)
1970	127.8 mm (5.0 in)
1971	87.7 mm (3.5 in)
1972	106.2 mm (4.2 in)
1973	104.0 mm (4.1 in)
1974	123.9 mm (4.9 in)
1975	65.6 mm (2.6 in)
1976	105.0 mm (4.1 in)
1977	98.6 mm (3.9 in)
1978	88.6 mm (3.5 in)
1979	58.7 mm (2.3 in)
1980	92.0 mm (3.6 in)
1981	79.2 mm (3.1 in)
1982	92.4 mm (3.6 in)
1983	142.0 mm (5.6 in)
1995	93.2 mm (3.7 in)
1996	110.8 mm (4.4 in)
1997	89.7 mm (3.5 in)
1998	110.2 mm (4.3 in)
1999	97.6 mm (3.8 in)
2000	80.1 mm (3.2 in)
2001	96.0 mm (3.8 in)
2002	99.6 mm (3.9 in)
2003	103.9 mm (4.1 in)
2004	94.0 mm (3.7 in)
2005	86.7 mm (3.4 in)
2006	143.8 mm (5.7 in)
2007	91.4 mm (3.6 in)
2008	148.9 mm (5.9 in)
2009	158.5 mm (6.2 in)
2010	83.6 mm (3.3 in)
2011	111.0 mm (4.4 in)
2012	23.7 mm (0.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at La Yesca, 1969 to 2012. The record is 166 days in 1982, marked on the chart; the median year is 118 days.

Longest dry spell (CDD) at La Yesca by year
Year	Longest dry spell (CDD)
1969	104 days
1970	101 days
1971	135 days
1972	143 days
1973	81 days
1974	108 days
1975	136 days
1976	68 days
1977	57 days
1978	88 days
1979	115 days
1980	98 days
1981	51 days
1982	166 days
1983	73 days
1995	161 days
1996	136 days
1997	50 days
1998	112 days
1999	138 days
2000	148 days
2001	85 days
2002	89 days
2003	142 days
2004	136 days
2005	132 days
2006	152 days
2007	136 days
2008	161 days
2009	130 days
2010	118 days
2011	164 days
2012	41 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 La Yesca standing records by year: CSV or JSON. Field meanings are on the data page.
Data for La Yesca 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).