La Pea Weather Records (MXN00010038)

Record envelope, standing records and threshold days for La Pea (MXN00010038), Mexico, with 50 years of record.

Key Facts for La Pea

La Pea (MXN00010038) is a weather station in Mexico at 23.55 latitude and -105.40 longitude, 2,756 m (9,041 ft) above sea level.
The station reports from 1963 to 2012, 50 years of record.
1,464 records set at La Pea still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 23.55 latitude, -105.40 longitude.
Elevation: 2,756 m (9,041 ft).
Period of record: 1963 to 2012, 50 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 Pea. 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 Pea, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	25.6 C (78.1 F)	-9.4 C (15.1 F)	n/a	n/a
Feb	25.0 C (77.0 F)	-10.0 C (14.0 F)	n/a	n/a
Mar	25.6 C (78.1 F)	-15.0 C (5.0 F)	n/a	n/a
Apr	27.8 C (82.0 F)	-13.3 C (8.1 F)	n/a	n/a
May	32.8 C (91.0 F)	-10.0 C (14.0 F)	n/a	n/a
Jun	32.8 C (91.0 F)	-5.0 C (23.0 F)	n/a	n/a
Jul	30.0 C (86.0 F)	0.0 C (32.0 F)	n/a	n/a
Aug	27.8 C (82.0 F)	0.0 C (32.0 F)	n/a	n/a
Sep	28.9 C (84.0 F)	0.0 C (32.0 F)	n/a	n/a
Oct	25.6 C (78.1 F)	-9.4 C (15.1 F)	n/a	n/a
Nov	25.0 C (77.0 F)	-9.4 C (15.1 F)	n/a	n/a
Dec	25.6 C (78.1 F)	-12.2 C (10.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at La Pea still stand. 1965 holds the most, with 96.

Standing records at La Pea by the year they were set
Year set	Standing records
1963	39
1964	69
1965	96
1966	71
1967	20
1968	65
1969	50
1970	42
1971	61
1972	50
1973	49
1974	45
1975	32
1976	56
1977	49
1978	35
1979	64
1980	47
1981	73
1982	38
1983	36
1984	43
1985	20
2002	93
2003	70
2004	55
2009	54
2010	23
2011	6
2012	13

Wettest Day of Each Month

Sep: 199.9 mm (7.9 in)

The wettest day on record for each calendar month at La Pea. The most was 199.9 mm (7.9 in) on 12 September 1968.

Record daily precipitation for each month at La Pea
Month	Record daily precipitation (mm)	Date
Jan	190.0 mm (7.5 in)	24 January 1979
Feb	89.9 mm (3.5 in)	9 February 1968
Mar	87.1 mm (3.4 in)	3 March 1968
Apr	30.0 mm (1.2 in)	17 April 2002
May	66.8 mm (2.6 in)	27 May 1983
Jun	63.8 mm (2.5 in)	15 June 2009
Jul	69.9 mm (2.8 in)	20 July 1978
Aug	79.8 mm (3.1 in)	19 August 1977
Sep	199.9 mm (7.9 in)	12 September 1968
Oct	109.0 mm (4.3 in)	11 October 1969
Nov	82.8 mm (3.3 in)	14 November 1968
Dec	125.0 mm (4.9 in)	28 December 1972

Period of Record Coverage

1963 to 2012

30 years of record at La Pea, 1963 to 2012. 8 years have data for under 90 percent of days and are left out of rankings: 1963, 1967, 1969, 1980, 1985, 2004, 2010, 2011.

Days with data per year at La Pea
Year	Days with data	Share of year	Complete
1963	268	73%	No
1964	335	92%	Yes
1965	365	100%	Yes
1966	365	100%	Yes
1967	148	41%	No
1968	363	99%	Yes
1969	318	87%	No
1970	365	100%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	365	100%	Yes
1977	364	100%	Yes
1978	365	100%	Yes
1979	363	99%	Yes
1980	305	83%	No
1981	364	100%	Yes
1982	365	100%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	243	67%	No
2002	365	100%	Yes
2003	364	100%	Yes
2004	305	83%	No
2009	364	100%	Yes
2010	181	50%	No
2011	160	44%	No
2012	333	91%	Yes

Latest Records

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

Climate Trend

20 complete years, 1965 to 2009

One stripe for each of 20 complete years at La Pea, 1965 to 2009. Blue stripes are years cooler than the station's own mean of 9.8 C (49.7 F); red stripes are warmer. The coolest year was 1968, at 9.2 C (48.5 F), and the warmest was 2003, at 11.2 C (52.2 F). The strongest colour marks a difference of 1.4 C (2.5 F).

Annual mean temperature at La Pea as warming stripes, 1965 to 2009
Year	Annual mean temperature	Difference from the station mean
1965	10.2 C	+0.40 C
1966	9.8 C	-0.02 C
1968	9.2 C	-0.68 C
1970	9.8 C	-0.09 C
1971	9.5 C	-0.39 C
1972	10.0 C	+0.18 C
1973	9.4 C	-0.44 C
1974	9.7 C	-0.13 C
1975	9.5 C	-0.37 C
1976	9.4 C	-0.40 C
1977	10.1 C	+0.24 C
1978	9.8 C	-0.04 C
1979	10.0 C	+0.16 C
1981	9.5 C	-0.39 C
1982	10.6 C	+0.71 C
1983	9.5 C	-0.30 C
1984	9.3 C	-0.52 C
2002	10.2 C	+0.35 C
2003	11.2 C	+1.40 C
2009	10.2 C	+0.38 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

1963 to 2012

Yearly extremes at La Pea: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	32.8 C (91.0 F)	1970	27.8 C (82.0 F)	30
Coldest night (TNn)	-15.0 C (5.0 F)	1964	-8.3 C (17.1 F)	30
Wettest day (Rx1day)	199.9 mm (7.9 in)	1968	79.8 mm (3.1 in)	30
Wettest five days (Rx5day)	474.3 mm (18.7 in)	1985	150.0 mm (5.9 in)	30
Longest dry spell (CDD)	154 days	2011	67 days	30

Hottest day (TXx)

The hottest day of the year at La Pea, 1963 to 2012. The record is 32.8 C (91.0 F) in 1970, marked on the chart; the median year is 27.8 C (82.0 F).

Hottest day (TXx) at La Pea by year
Year	Hottest day (TXx)
1963	26.1 C (79.0 F)
1964	27.8 C (82.0 F)
1965	25.6 C (78.1 F)
1966	25.0 C (77.0 F)
1967	20.6 C (69.1 F)
1968	28.9 C (84.0 F)
1969	27.8 C (82.0 F)
1970	32.8 C (91.0 F)
1971	25.0 C (77.0 F)
1972	30.0 C (86.0 F)
1973	26.7 C (80.1 F)
1974	28.9 C (84.0 F)
1975	25.6 C (78.1 F)
1976	30.0 C (86.0 F)
1977	27.8 C (82.0 F)
1978	27.8 C (82.0 F)
1979	27.8 C (82.0 F)
1980	28.9 C (84.0 F)
1981	28.9 C (84.0 F)
1982	30.0 C (86.0 F)
1983	26.7 C (80.1 F)
1984	23.9 C (75.0 F)
1985	25.0 C (77.0 F)
2002	27.8 C (82.0 F)
2003	27.8 C (82.0 F)
2004	32.8 C (91.0 F)
2009	23.9 C (75.0 F)
2010	26.7 C (80.1 F)
2011	21.7 C (71.1 F)
2012	25.0 C (77.0 F)

Coldest night (TNn)

The coldest night of the year at La Pea, 1963 to 2012. The record is -15.0 C (5.0 F) in 1964, marked on the chart; the median year is -8.3 C (17.1 F).

Coldest night (TNn) at La Pea by year
Year	Coldest night (TNn)
1963	-9.4 C (15.1 F)
1964	-15.0 C (5.0 F)
1965	-10.0 C (14.0 F)
1966	-12.2 C (10.0 F)
1967	-7.2 C (19.0 F)
1968	-8.3 C (17.1 F)
1969	-8.3 C (17.1 F)
1970	-7.2 C (19.0 F)
1971	-13.3 C (8.1 F)
1972	-10.0 C (14.0 F)
1973	-10.0 C (14.0 F)
1974	-10.0 C (14.0 F)
1975	-9.4 C (15.1 F)
1976	-7.2 C (19.0 F)
1977	-7.2 C (19.0 F)
1978	-10.0 C (14.0 F)
1979	-8.3 C (17.1 F)
1980	-9.4 C (15.1 F)
1981	-7.2 C (19.0 F)
1982	-8.3 C (17.1 F)
1983	-9.4 C (15.1 F)
1984	-9.4 C (15.1 F)
1985	-8.3 C (17.1 F)
2002	-8.3 C (17.1 F)
2003	-1.1 C (30.0 F)
2004	0.0 C (32.0 F)
2009	-7.2 C (19.0 F)
2010	-9.4 C (15.1 F)
2011	-7.2 C (19.0 F)
2012	-7.2 C (19.0 F)

Wettest day (Rx1day)

The wettest day of the year at La Pea, 1963 to 2012. The record is 199.9 mm (7.9 in) in 1968, marked on the chart; the median year is 79.8 mm (3.1 in).

Wettest day (Rx1day) at La Pea by year
Year	Wettest day (Rx1day)
1963	164.8 mm (6.5 in)
1964	34.8 mm (1.4 in)
1965	106.9 mm (4.2 in)
1966	74.9 mm (2.9 in)
1967	71.9 mm (2.8 in)
1968	199.9 mm (7.9 in)
1969	109.0 mm (4.3 in)
1970	84.8 mm (3.3 in)
1971	57.9 mm (2.3 in)
1972	125.0 mm (4.9 in)
1973	82.8 mm (3.3 in)
1974	125.0 mm (4.9 in)
1975	71.9 mm (2.8 in)
1976	67.8 mm (2.7 in)
1977	79.8 mm (3.1 in)
1978	69.9 mm (2.8 in)
1979	190.0 mm (7.5 in)
1980	59.9 mm (2.4 in)
1981	62.0 mm (2.4 in)
1982	79.8 mm (3.1 in)
1983	89.9 mm (3.5 in)
1984	159.8 mm (6.3 in)
1985	179.8 mm (7.1 in)
2002	37.8 mm (1.5 in)
2003	49.8 mm (2.0 in)
2004	80.8 mm (3.2 in)
2009	75.4 mm (3.0 in)
2010	88.1 mm (3.5 in)
2011	38.9 mm (1.5 in)
2012	63.0 mm (2.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at La Pea, 1963 to 2012. The record is 474.3 mm (18.7 in) in 1985, marked on the chart; the median year is 150.0 mm (5.9 in).

Wettest five days (Rx5day) at La Pea by year
Year	Wettest five days (Rx5day)
1963	297.3 mm (11.7 in)
1964	91.2 mm (3.6 in)
1965	235.2 mm (9.3 in)
1966	187.5 mm (7.4 in)
1967	185.0 mm (7.3 in)
1968	358.4 mm (14.1 in)
1969	153.4 mm (6.0 in)
1970	147.5 mm (5.8 in)
1971	99.6 mm (3.9 in)
1972	146.8 mm (5.8 in)
1973	146.8 mm (5.8 in)
1974	244.4 mm (9.6 in)
1975	113.4 mm (4.5 in)
1976	152.4 mm (6.0 in)
1977	99.2 mm (3.9 in)
1978	118.1 mm (4.6 in)
1979	346.5 mm (13.6 in)
1980	105.4 mm (4.1 in)
1981	125.3 mm (4.9 in)
1982	165.6 mm (6.5 in)
1983	186.4 mm (7.3 in)
1984	199.7 mm (7.9 in)
1985	474.3 mm (18.7 in)
2002	57.6 mm (2.3 in)
2003	98.0 mm (3.9 in)
2004	159.2 mm (6.3 in)
2009	174.3 mm (6.9 in)
2010	133.1 mm (5.2 in)
2011	63.0 mm (2.5 in)
2012	104.8 mm (4.1 in)

Longest dry spell (CDD)

The longest dry spell of the year at La Pea, 1963 to 2012. The record is 154 days in 2011, marked on the chart; the median year is 67 days.

Longest dry spell (CDD) at La Pea by year
Year	Longest dry spell (CDD)
1963	38 days
1964	79 days
1965	82 days
1966	48 days
1967	104 days
1968	52 days
1969	75 days
1970	55 days
1971	123 days
1972	59 days
1973	55 days
1974	68 days
1975	107 days
1976	69 days
1977	65 days
1978	58 days
1979	96 days
1980	25 days
1981	45 days
1982	71 days
1983	48 days
1984	100 days
1985	59 days
2002	77 days
2003	96 days
2004	33 days
2009	68 days
2010	58 days
2011	154 days
2012	40 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

20 years with a frost

Across 20 years with a frost, the median last spring frost at La Pea falls on 26 May and the median first autumn frost on 19 October, which leaves a median of 146 days between them.

Frost dates and growing season at La Pea
Measure	Median, all years	Earliest period	Recent period (1965 to 2009)	Recent against earliest	Fitted trend
Last spring frost	26 May	n/a	26 May	n/a	n/a
First autumn frost	19 October	n/a	19 October	n/a	n/a
Growing days	146 days	n/a	146 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.

Download the Data

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