La Pamona Weather Records (MXN00019106)

Record envelope, standing records and threshold days for La Pamona (MXN00019106), Mexico, with 34 years of record.

Key Facts for La Pamona

La Pamona (MXN00019106) is a weather station in Mexico at 24.98 latitude and -99.20 longitude, 195 m (639 ft) above sea level.
The station reports from 1978 to 2011, 34 years of record.
1,464 records set at La Pamona still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 24.98 latitude, -99.20 longitude.
Elevation: 195 m (639 ft).
Period of record: 1978 to 2011, 34 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 La Pamona. 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 Pamona, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	37.8 C (100.0 F)	-5.0 C (23.0 F)	n/a	n/a
Feb	41.1 C (106.0 F)	-4.4 C (24.1 F)	n/a	n/a
Mar	45.0 C (113.0 F)	0.6 C (33.1 F)	n/a	n/a
Apr	45.0 C (113.0 F)	3.9 C (39.0 F)	n/a	n/a
May	45.0 C (113.0 F)	8.9 C (48.0 F)	n/a	n/a
Jun	45.6 C (114.1 F)	11.7 C (53.1 F)	n/a	n/a
Jul	46.7 C (116.1 F)	17.8 C (64.0 F)	n/a	n/a
Aug	43.3 C (109.9 F)	13.9 C (57.0 F)	n/a	n/a
Sep	41.7 C (107.1 F)	10.0 C (50.0 F)	n/a	n/a
Oct	40.0 C (104.0 F)	5.0 C (41.0 F)	n/a	n/a
Nov	37.8 C (100.0 F)	-1.1 C (30.0 F)	n/a	n/a
Dec	38.9 C (102.0 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 Pamona still stand. 1980 holds the most, with 105.

Standing records at La Pamona by the year they were set
Year set	Standing records
1978	58
1979	87
1980	105
1981	84
1982	89
1983	75
1984	61
1985	79
1986	18
1998	105
1999	56
2000	79
2001	61
2002	57
2003	53
2004	49
2005	61
2006	48
2008	53
2009	65
2010	46
2011	75

Wettest Day of Each Month

Oct: 222.8 mm (8.8 in)

The wettest day on record for each calendar month at La Pamona. The most was 222.8 mm (8.8 in) on 13 October 2006.

Record daily precipitation for each month at La Pamona
Month	Record daily precipitation (mm)	Date
Jan	31.0 mm (1.2 in)	30 January 1984
Feb	31.0 mm (1.2 in)	25 February 1982
Mar	76.2 mm (3.0 in)	25 March 1982
Apr	87.9 mm (3.5 in)	8 April 1985
May	125.0 mm (4.9 in)	13 May 2000
Jun	179.8 mm (7.1 in)	30 June 2010
Jul	201.9 mm (7.9 in)	20 July 2005
Aug	181.9 mm (7.2 in)	28 August 1983
Sep	122.9 mm (4.8 in)	11 September 2002
Oct	222.8 mm (8.8 in)	13 October 2006
Nov	64.3 mm (2.5 in)	30 November 2009
Dec	59.9 mm (2.4 in)	8 December 1982

Period of Record Coverage

1978 to 2011

22 years of record at La Pamona, 1978 to 2011. 8 years have data for under 90 percent of days and are left out of rankings: 1978, 1984, 1985, 1986, 2008, 2009, 2010, 2011.

Days with data per year at La Pamona
Year	Days with data	Share of year	Complete
1978	149	41%	No
1979	363	99%	Yes
1980	365	100%	Yes
1981	364	100%	Yes
1982	361	99%	Yes
1983	363	99%	Yes
1984	171	47%	No
1985	321	88%	No
1986	176	48%	No
1998	333	91%	Yes
1999	359	98%	Yes
2000	360	98%	Yes
2001	364	100%	Yes
2002	364	100%	Yes
2003	363	99%	Yes
2004	363	99%	Yes
2005	360	99%	Yes
2006	330	90%	Yes
2008	323	88%	No
2009	316	87%	No
2010	310	85%	No
2011	302	83%	No

Latest Records

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

Climate Trend

12 complete years, 1979 to 2005

One stripe for each of 12 complete years at La Pamona, 1979 to 2005. Blue stripes are years cooler than the station's own mean of 23.5 C (74.2 F); red stripes are warmer. The coolest year was 1979, at 22.3 C (72.1 F), and the warmest was 1999, at 24.5 C (76.1 F). The strongest colour marks a difference of 1.2 C (2.2 F).

Annual mean temperature at La Pamona as warming stripes, 1979 to 2005
Year	Annual mean temperature	Difference from the station mean
1979	22.3 C	-1.19 C
1980	23.0 C	-0.43 C
1981	22.5 C	-1.01 C
1982	23.2 C	-0.25 C
1983	22.7 C	-0.79 C
1999	24.5 C	+1.04 C
2000	24.2 C	+0.76 C
2001	23.8 C	+0.37 C
2002	23.7 C	+0.27 C
2003	23.6 C	+0.13 C
2004	23.8 C	+0.30 C
2005	24.2 C	+0.75 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

1978 to 2011

Yearly extremes at La Pamona: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	46.7 C (116.1 F)	2009	43.1 C (109.5 F)	22
Coldest night (TNn)	-6.1 C (21.0 F)	1983	-1.1 C (30.0 F)	22
Wettest day (Rx1day)	222.8 mm (8.8 in)	2006	86.4 mm (3.4 in)	22
Wettest five days (Rx5day)	270.8 mm (10.7 in)	2005	138.3 mm (5.4 in)	22
Longest dry spell (CDD)	87 days	2011	57 days	22

Hottest day (TXx)

The hottest day of the year at La Pamona, 1978 to 2011. The record is 46.7 C (116.1 F) in 2009, marked on the chart; the median year is 43.1 C (109.5 F).

Hottest day (TXx) at La Pamona by year
Year	Hottest day (TXx)
1978	41.7 C (107.1 F)
1979	40.0 C (104.0 F)
1980	42.8 C (109.0 F)
1981	40.0 C (104.0 F)
1982	42.8 C (109.0 F)
1983	43.9 C (111.0 F)
1984	45.0 C (113.0 F)
1985	40.6 C (105.1 F)
1986	40.6 C (105.1 F)
1998	45.0 C (113.0 F)
1999	43.9 C (111.0 F)
2000	43.9 C (111.0 F)
2001	42.8 C (109.0 F)
2002	45.0 C (113.0 F)
2003	45.0 C (113.0 F)
2004	42.8 C (109.0 F)
2005	45.6 C (114.1 F)
2006	43.3 C (109.9 F)
2008	42.8 C (109.0 F)
2009	46.7 C (116.1 F)
2010	41.7 C (107.1 F)
2011	45.0 C (113.0 F)

Coldest night (TNn)

The coldest night of the year at La Pamona, 1978 to 2011. The record is -6.1 C (21.0 F) in 1983, marked on the chart; the median year is -1.1 C (30.0 F).

Coldest night (TNn) at La Pamona by year
Year	Coldest night (TNn)
1978	-4.4 C (24.1 F)
1979	-5.0 C (23.0 F)
1980	0.6 C (33.1 F)
1981	0.6 C (33.1 F)
1982	0.6 C (33.1 F)
1983	-6.1 C (21.0 F)
1984	0.6 C (33.1 F)
1985	0.0 C (32.0 F)
1986	0.6 C (33.1 F)
1998	0.0 C (32.0 F)
1999	0.6 C (33.1 F)
2000	-1.1 C (30.0 F)
2001	-3.3 C (26.1 F)
2002	-3.3 C (26.1 F)
2003	-2.2 C (28.0 F)
2004	-3.3 C (26.1 F)
2005	0.6 C (33.1 F)
2006	-2.2 C (28.0 F)
2008	-1.1 C (30.0 F)
2009	0.0 C (32.0 F)
2010	-5.0 C (23.0 F)
2011	-4.4 C (24.1 F)

Wettest day (Rx1day)

The wettest day of the year at La Pamona, 1978 to 2011. The record is 222.8 mm (8.8 in) in 2006, marked on the chart; the median year is 86.4 mm (3.4 in).

Wettest day (Rx1day) at La Pamona by year
Year	Wettest day (Rx1day)
1978	84.8 mm (3.3 in)
1979	73.9 mm (2.9 in)
1980	38.9 mm (1.5 in)
1981	98.3 mm (3.9 in)
1982	76.2 mm (3.0 in)
1983	181.9 mm (7.2 in)
1984	62.0 mm (2.4 in)
1985	87.9 mm (3.5 in)
1986	31.8 mm (1.3 in)
1998	49.8 mm (2.0 in)
1999	79.8 mm (3.1 in)
2000	125.0 mm (4.9 in)
2001	118.9 mm (4.7 in)
2002	122.9 mm (4.8 in)
2003	140.0 mm (5.5 in)
2004	77.0 mm (3.0 in)
2005	201.9 mm (7.9 in)
2006	222.8 mm (8.8 in)
2008	78.0 mm (3.1 in)
2009	64.3 mm (2.5 in)
2010	179.8 mm (7.1 in)
2011	90.9 mm (3.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at La Pamona, 1978 to 2011. The record is 270.8 mm (10.7 in) in 2005, marked on the chart; the median year is 138.3 mm (5.4 in).

Wettest five days (Rx5day) at La Pamona by year
Year	Wettest five days (Rx5day)
1978	140.3 mm (5.5 in)
1979	136.5 mm (5.4 in)
1980	65.6 mm (2.6 in)
1981	161.9 mm (6.4 in)
1982	116.3 mm (4.6 in)
1983	194.4 mm (7.7 in)
1984	95.7 mm (3.8 in)
1985	130.6 mm (5.1 in)
1986	54.4 mm (2.1 in)
1998	102.4 mm (4.0 in)
1999	104.7 mm (4.1 in)
2000	125.0 mm (4.9 in)
2001	153.2 mm (6.0 in)
2002	193.5 mm (7.6 in)
2003	140.0 mm (5.5 in)
2004	121.8 mm (4.8 in)
2005	270.8 mm (10.7 in)
2006	223.1 mm (8.8 in)
2008	193.5 mm (7.6 in)
2009	69.9 mm (2.8 in)
2010	232.4 mm (9.1 in)
2011	169.4 mm (6.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at La Pamona, 1978 to 2011. The record is 87 days in 2011, marked on the chart; the median year is 57 days.

Longest dry spell (CDD) at La Pamona by year
Year	Longest dry spell (CDD)
1978	21 days
1979	58 days
1980	40 days
1981	42 days
1982	78 days
1983	36 days
1984	17 days
1985	47 days
1986	55 days
1998	83 days
1999	76 days
2000	77 days
2001	36 days
2002	58 days
2003	60 days
2004	70 days
2005	55 days
2006	80 days
2008	41 days
2009	32 days
2010	65 days
2011	87 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 Pamona standing records by year: CSV or JSON. Field meanings are on the data page.
Data for La Pamona 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).