Palenque (Smn) Weather Records (MXN00007126)

Record envelope, standing records and threshold days for Palenque (Smn) (MXN00007126), Mexico, with 82 years of record.

Key Facts for Palenque (Smn)

Palenque (Smn) (MXN00007126) is a weather station in Mexico at 17.57 latitude and -91.98 longitude, 60 m (196 ft) above sea level.
The station reports from 1927 to 2008, 82 years of record.
1,464 records set at Palenque (Smn) still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 17.57 latitude, -91.98 longitude.
Elevation: 60 m (196 ft).
Period of record: 1927 to 2008, 82 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 Palenque (Smn). 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 Palenque (Smn), with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	33.3 C (91.9 F)	10.0 C (50.0 F)	n/a	n/a
Feb	36.1 C (97.0 F)	5.0 C (41.0 F)	n/a	n/a
Mar	37.2 C (99.0 F)	15.6 C (60.1 F)	n/a	n/a
Apr	40.0 C (104.0 F)	16.7 C (62.1 F)	n/a	n/a
May	42.2 C (108.0 F)	14.4 C (57.9 F)	n/a	n/a
Jun	39.4 C (102.9 F)	20.0 C (68.0 F)	n/a	n/a
Jul	37.8 C (100.0 F)	19.4 C (66.9 F)	n/a	n/a
Aug	36.7 C (98.1 F)	10.0 C (50.0 F)	n/a	n/a
Sep	36.1 C (97.0 F)	17.8 C (64.0 F)	n/a	n/a
Oct	37.2 C (99.0 F)	16.1 C (61.0 F)	n/a	n/a
Nov	33.9 C (93.0 F)	14.4 C (57.9 F)	n/a	n/a
Dec	34.4 C (93.9 F)	12.2 C (54.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Palenque (Smn) still stand. 1927 holds the most, with 686.

Wettest Day of Each Month

Dec: 325.9 mm (12.8 in)

The wettest day on record for each calendar month at Palenque (Smn). The most was 325.9 mm (12.8 in) on 3 December 1968.

Record daily precipitation for each month at Palenque (Smn)
Month	Record daily precipitation (mm)	Date
Jan	153.9 mm (6.1 in)	3 January 1969
Feb	66.5 mm (2.6 in)	27 February 1928
Mar	64.8 mm (2.6 in)	30 March 1928
Apr	94.5 mm (3.7 in)	1 April 1944
May	157.0 mm (6.2 in)	9 May 1961
Jun	154.9 mm (6.1 in)	10 June 1965
Jul	164.8 mm (6.5 in)	16 July 1964
Aug	127.8 mm (5.0 in)	9 August 1962
Sep	229.9 mm (9.1 in)	28 September 1967
Oct	189.5 mm (7.5 in)	14 October 1927
Nov	134.9 mm (5.3 in)	5 November 1965
Dec	325.9 mm (12.8 in)	3 December 1968

Period of Record Coverage

1927 to 2008

5 years of record at Palenque (Smn), 1927 to 2008. 3 years have data for under 90 percent of days and are left out of rankings: 1929, 1942, 2008.

Latest Records

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

Extremes by Year

1927 to 2008

Yearly extremes at Palenque (Smn): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	42.2 C (108.0 F)	1927	36.7 C (98.1 F)	5
Coldest night (TNn)	5.0 C (41.0 F)	1942	10.0 C (50.0 F)	5
Wettest day (Rx1day)	325.9 mm (12.8 in)	1968	79.8 mm (3.1 in)	31
Wettest five days (Rx5day)	550.3 mm (21.7 in)	1927	176.8 mm (7.0 in)	31
Longest dry spell (CDD)	101 days	1953	29 days	31

Hottest day (TXx)

The hottest day of the year at Palenque (Smn), 1927 to 2008. The record is 42.2 C (108.0 F) in 1927, marked on the chart; the median year is 36.7 C (98.1 F).

Hottest day (TXx) at Palenque (Smn) by year
Year	Hottest day (TXx)
1927	42.2 C (108.0 F)
1928	41.1 C (106.0 F)
1929	36.7 C (98.1 F)
1942	23.9 C (75.0 F)
1943	n/a
1944	n/a
1948	n/a
1949	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1972	n/a
1973	n/a
2008	25.0 C (77.0 F)

Coldest night (TNn)

The coldest night of the year at Palenque (Smn), 1927 to 2008. The record is 5.0 C (41.0 F) in 1942, marked on the chart; the median year is 10.0 C (50.0 F).

Coldest night (TNn) at Palenque (Smn) by year
Year	Coldest night (TNn)
1927	11.1 C (52.0 F)
1928	10.0 C (50.0 F)
1929	11.7 C (53.1 F)
1942	5.0 C (41.0 F)
1943	n/a
1944	n/a
1948	n/a
1949	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1972	n/a
1973	n/a
2008	10.0 C (50.0 F)

Wettest day (Rx1day)

The wettest day of the year at Palenque (Smn), 1927 to 2008. The record is 325.9 mm (12.8 in) in 1968, marked on the chart; the median year is 79.8 mm (3.1 in).

Wettest day (Rx1day) at Palenque (Smn) by year
Year	Wettest day (Rx1day)
1927	189.5 mm (7.5 in)
1928	156.2 mm (6.1 in)
1929	60.7 mm (2.4 in)
1942	94.5 mm (3.7 in)
1943	78.0 mm (3.1 in)
1944	94.5 mm (3.7 in)
1948	78.0 mm (3.1 in)
1949	45.0 mm (1.8 in)
1951	19.8 mm (0.8 in)
1952	79.8 mm (3.1 in)
1953	15.0 mm (0.6 in)
1954	39.9 mm (1.6 in)
1955	61.0 mm (2.4 in)
1956	59.9 mm (2.4 in)
1957	59.9 mm (2.4 in)
1958	13.0 mm (0.5 in)
1959	45.0 mm (1.8 in)
1960	119.9 mm (4.7 in)
1961	157.0 mm (6.2 in)
1962	127.8 mm (5.0 in)
1963	114.8 mm (4.5 in)
1964	164.8 mm (6.5 in)
1965	154.9 mm (6.1 in)
1966	169.9 mm (6.7 in)
1967	229.9 mm (9.1 in)
1968	325.9 mm (12.8 in)
1969	153.9 mm (6.1 in)
1970	84.8 mm (3.3 in)
1972	30.0 mm (1.2 in)
1973	67.8 mm (2.7 in)
2008	17.8 mm (0.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Palenque (Smn), 1927 to 2008. The record is 550.3 mm (21.7 in) in 1927, marked on the chart; the median year is 176.8 mm (7.0 in).

Wettest five days (Rx5day) at Palenque (Smn) by year
Year	Wettest five days (Rx5day)
1927	550.3 mm (21.7 in)
1928	289.4 mm (11.4 in)
1929	183.2 mm (7.2 in)
1942	162.5 mm (6.4 in)
1943	139.0 mm (5.5 in)
1944	104.0 mm (4.1 in)
1948	107.7 mm (4.2 in)
1949	54.9 mm (2.2 in)
1951	39.6 mm (1.6 in)
1952	229.5 mm (9.0 in)
1953	21.9 mm (0.9 in)
1954	71.7 mm (2.8 in)
1955	115.9 mm (4.6 in)
1956	119.8 mm (4.7 in)
1957	90.4 mm (3.6 in)
1958	24.7 mm (1.0 in)
1959	80.5 mm (3.2 in)
1960	488.3 mm (19.2 in)
1961	349.6 mm (13.8 in)
1962	176.8 mm (7.0 in)
1963	222.6 mm (8.8 in)
1964	239.3 mm (9.4 in)
1965	239.3 mm (9.4 in)
1966	313.4 mm (12.3 in)
1967	424.5 mm (16.7 in)
1968	339.6 mm (13.4 in)
1969	356.6 mm (14.0 in)
1970	185.1 mm (7.3 in)
1972	49.8 mm (2.0 in)
1973	185.4 mm (7.3 in)
2008	40.3 mm (1.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Palenque (Smn), 1927 to 2008. The record is 101 days in 1953, marked on the chart; the median year is 29 days.

Longest dry spell (CDD) at Palenque (Smn) by year
Year	Longest dry spell (CDD)
1927	21 days
1928	18 days
1929	59 days
1942	36 days
1943	23 days
1944	31 days
1948	26 days
1949	28 days
1951	8 days
1952	26 days
1953	101 days
1954	40 days
1955	69 days
1956	75 days
1957	31 days
1958	62 days
1959	34 days
1960	45 days
1961	26 days
1962	30 days
1963	33 days
1964	29 days
1965	37 days
1966	22 days
1967	28 days
1968	18 days
1969	23 days
1970	23 days
1972	28 days
1973	34 days
2008	1 day

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 Palenque (Smn) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Palenque (Smn) 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 2026-10-13 (13 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).

Year	Days with data	Share of year	Complete
1927	365	100%	Yes
1928	365	100%	Yes
1929	120	33%	No
1942	26	7%	No
2008	8	2%	No