Palmas Weather Records (MXN00023017)

Record envelope, standing records and threshold days for Palmas (MXN00023017), Mexico, with 30 years of record.

Key Facts for Palmas

Palmas (MXN00023017) is a weather station in Mexico at 19.23 latitude and -88.12 longitude, 14 m (45 ft) above sea level.
The station reports from 1960 to 1989, 30 years of record.
1,464 records set at Palmas still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 19.23 latitude, -88.12 longitude.
Elevation: 14 m (45 ft).
Period of record: 1960 to 1989, 30 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 Palmas. 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 Palmas, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	35.6 C (96.1 F)	4.4 C (39.9 F)	n/a	n/a
Feb	39.4 C (102.9 F)	5.0 C (41.0 F)	n/a	n/a
Mar	37.2 C (99.0 F)	5.0 C (41.0 F)	n/a	n/a
Apr	38.9 C (102.0 F)	9.4 C (48.9 F)	n/a	n/a
May	39.4 C (102.9 F)	10.6 C (51.1 F)	n/a	n/a
Jun	38.9 C (102.0 F)	10.6 C (51.1 F)	n/a	n/a
Jul	39.4 C (102.9 F)	11.7 C (53.1 F)	n/a	n/a
Aug	38.9 C (102.0 F)	11.7 C (53.1 F)	n/a	n/a
Sep	38.3 C (100.9 F)	13.9 C (57.0 F)	n/a	n/a
Oct	37.2 C (99.0 F)	12.8 C (55.0 F)	n/a	n/a
Nov	35.6 C (96.1 F)	7.8 C (46.0 F)	n/a	n/a
Dec	38.9 C (102.0 F)	4.4 C (39.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Palmas still stand. 1962 holds the most, with 192.

Standing records at Palmas by the year they were set
Year set	Standing records
1960	47
1961	47
1962	192
1963	77
1964	36
1965	72
1966	86
1967	54
1968	52
1969	72
1970	52
1971	40
1972	39
1973	53
1974	39
1975	23
1976	52
1977	35
1978	40
1979	52
1980	45
1981	25
1982	15
1983	48
1984	42
1985	27
1986	14
1987	21
1988	29
1989	38

Wettest Day of Each Month

Jul: 136.4 mm (5.4 in)

The wettest day on record for each calendar month at Palmas. The most was 136.4 mm (5.4 in) on 20 July 1974.

Record daily precipitation for each month at Palmas
Month	Record daily precipitation (mm)	Date
Jan	80.0 mm (3.1 in)	18 January 1980
Feb	82.3 mm (3.2 in)	2 February 1968
Mar	62.0 mm (2.4 in)	8 March 1978
Apr	97.3 mm (3.8 in)	5 April 1971
May	127.3 mm (5.0 in)	29 May 1984
Jun	110.0 mm (4.3 in)	15 June 1968
Jul	136.4 mm (5.4 in)	20 July 1974
Aug	119.9 mm (4.7 in)	23 August 1967
Sep	83.8 mm (3.3 in)	17 September 1979
Oct	78.0 mm (3.1 in)	18 October 1975
Nov	95.8 mm (3.8 in)	2 November 1965
Dec	76.5 mm (3.0 in)	12 December 1972

Period of Record Coverage

1960 to 1989

30 years of record at Palmas, 1960 to 1989. 5 years have data for under 90 percent of days and are left out of rankings: 1960, 1982, 1986, 1987, 1988.

Days with data per year at Palmas
Year	Days with data	Share of year	Complete
1960	203	55%	No
1961	365	100%	Yes
1962	365	100%	Yes
1963	365	100%	Yes
1964	366	100%	Yes
1965	365	100%	Yes
1966	365	100%	Yes
1967	365	100%	Yes
1968	366	100%	Yes
1969	364	100%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	365	100%	Yes
1973	363	99%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	365	100%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	306	84%	No
1983	363	99%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	151	41%	No
1987	53	15%	No
1988	304	83%	No
1989	364	100%	Yes

Latest Records

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

Climate Trend

24 complete years, 1961 to 1989

One stripe for each of 24 complete years at Palmas, 1961 to 1989. Blue stripes are years cooler than the station's own mean of 24.9 C (76.9 F); red stripes are warmer. The coolest year was 1962, at 22.4 C (72.3 F), and the warmest was 1979, at 25.9 C (78.6 F). The strongest colour marks a difference of 2.6 C (4.7 F).

Annual mean temperature at Palmas as warming stripes, 1961 to 1989
Year	Annual mean temperature	Difference from the station mean
1961	25.1 C	+0.13 C
1962	22.4 C	-2.51 C
1963	23.0 C	-1.90 C
1964	25.5 C	+0.56 C
1965	25.3 C	+0.42 C
1966	25.1 C	+0.18 C
1967	25.2 C	+0.26 C
1968	24.0 C	-0.90 C
1969	25.6 C	+0.67 C
1970	25.1 C	+0.22 C
1971	25.1 C	+0.18 C
1972	25.2 C	+0.29 C
1973	25.3 C	+0.40 C
1974	25.1 C	+0.14 C
1975	25.0 C	+0.07 C
1977	24.8 C	-0.12 C
1978	25.0 C	+0.05 C
1979	25.9 C	+0.98 C
1980	25.4 C	+0.50 C
1981	24.8 C	-0.12 C
1983	25.4 C	+0.47 C
1984	24.6 C	-0.35 C
1985	25.0 C	+0.05 C
1989	25.3 C	+0.36 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

1960 to 1989

Yearly extremes at Palmas: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	39.4 C (102.9 F)	1980	37.8 C (100.0 F)	30
Coldest night (TNn)	4.4 C (39.9 F)	1973	7.2 C (45.0 F)	30
Wettest day (Rx1day)	136.4 mm (5.4 in)	1974	79.2 mm (3.1 in)	30
Wettest five days (Rx5day)	273.9 mm (10.8 in)	1977	130.9 mm (5.2 in)	30
Longest dry spell (CDD)	80 days	1975	36 days	30

Hottest day (TXx)

The hottest day of the year at Palmas, 1960 to 1989. The record is 39.4 C (102.9 F) in 1980, marked on the chart; the median year is 37.8 C (100.0 F).

Hottest day (TXx) at Palmas by year
Year	Hottest day (TXx)
1960	35.6 C (96.1 F)
1961	37.8 C (100.0 F)
1962	36.7 C (98.1 F)
1963	36.7 C (98.1 F)
1964	37.8 C (100.0 F)
1965	38.9 C (102.0 F)
1966	37.2 C (99.0 F)
1967	36.7 C (98.1 F)
1968	36.7 C (98.1 F)
1969	38.9 C (102.0 F)
1970	37.8 C (100.0 F)
1971	37.8 C (100.0 F)
1972	36.1 C (97.0 F)
1973	38.9 C (102.0 F)
1974	36.7 C (98.1 F)
1975	37.8 C (100.0 F)
1976	37.8 C (100.0 F)
1977	35.6 C (96.1 F)
1978	37.8 C (100.0 F)
1979	36.1 C (97.0 F)
1980	39.4 C (102.9 F)
1981	36.1 C (97.0 F)
1982	36.1 C (97.0 F)
1983	38.9 C (102.0 F)
1984	38.9 C (102.0 F)
1985	37.2 C (99.0 F)
1986	36.7 C (98.1 F)
1987	38.9 C (102.0 F)
1988	39.4 C (102.9 F)
1989	37.8 C (100.0 F)

Coldest night (TNn)

The coldest night of the year at Palmas, 1960 to 1989. The record is 4.4 C (39.9 F) in 1973, marked on the chart; the median year is 7.2 C (45.0 F).

Coldest night (TNn) at Palmas by year
Year	Coldest night (TNn)
1960	6.7 C (44.1 F)
1961	8.9 C (48.0 F)
1962	8.9 C (48.0 F)
1963	8.9 C (48.0 F)
1964	10.6 C (51.1 F)
1965	5.6 C (42.1 F)
1966	6.7 C (44.1 F)
1967	8.9 C (48.0 F)
1968	5.6 C (42.1 F)
1969	8.9 C (48.0 F)
1970	5.0 C (41.0 F)
1971	6.1 C (43.0 F)
1972	8.9 C (48.0 F)
1973	4.4 C (39.9 F)
1974	7.2 C (45.0 F)
1975	10.0 C (50.0 F)
1976	8.3 C (46.9 F)
1977	6.7 C (44.1 F)
1978	4.4 C (39.9 F)
1979	8.9 C (48.0 F)
1980	6.1 C (43.0 F)
1981	6.7 C (44.1 F)
1982	10.0 C (50.0 F)
1983	9.4 C (48.9 F)
1984	6.1 C (43.0 F)
1985	6.1 C (43.0 F)
1986	5.0 C (41.0 F)
1987	11.7 C (53.1 F)
1988	12.2 C (54.0 F)
1989	7.2 C (45.0 F)

Wettest day (Rx1day)

The wettest day of the year at Palmas, 1960 to 1989. The record is 136.4 mm (5.4 in) in 1974, marked on the chart; the median year is 79.2 mm (3.1 in).

Wettest day (Rx1day) at Palmas by year
Year	Wettest day (Rx1day)
1960	91.9 mm (3.6 in)
1961	47.0 mm (1.9 in)
1962	83.8 mm (3.3 in)
1963	68.8 mm (2.7 in)
1964	83.8 mm (3.3 in)
1965	95.8 mm (3.8 in)
1966	72.1 mm (2.8 in)
1967	119.9 mm (4.7 in)
1968	110.0 mm (4.3 in)
1969	86.9 mm (3.4 in)
1970	79.8 mm (3.1 in)
1971	97.3 mm (3.8 in)
1972	76.5 mm (3.0 in)
1973	69.3 mm (2.7 in)
1974	136.4 mm (5.4 in)
1975	78.0 mm (3.1 in)
1976	72.4 mm (2.9 in)
1977	85.9 mm (3.4 in)
1978	78.5 mm (3.1 in)
1979	83.8 mm (3.3 in)
1980	80.0 mm (3.1 in)
1981	75.4 mm (3.0 in)
1982	89.4 mm (3.5 in)
1983	59.9 mm (2.4 in)
1984	127.3 mm (5.0 in)
1985	58.9 mm (2.3 in)
1986	23.9 mm (0.9 in)
1987	48.8 mm (1.9 in)
1988	24.9 mm (1.0 in)
1989	70.1 mm (2.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Palmas, 1960 to 1989. The record is 273.9 mm (10.8 in) in 1977, marked on the chart; the median year is 130.9 mm (5.2 in).

Wettest five days (Rx5day) at Palmas by year
Year	Wettest five days (Rx5day)
1960	126.9 mm (5.0 in)
1961	64.3 mm (2.5 in)
1962	142.7 mm (5.6 in)
1963	126.1 mm (5.0 in)
1964	117.6 mm (4.6 in)
1965	147.4 mm (5.8 in)
1966	154.5 mm (6.1 in)
1967	151.7 mm (6.0 in)
1968	141.8 mm (5.6 in)
1969	117.6 mm (4.6 in)
1970	143.4 mm (5.6 in)
1971	97.3 mm (3.8 in)
1972	212.8 mm (8.4 in)
1973	123.7 mm (4.9 in)
1974	177.0 mm (7.0 in)
1975	136.5 mm (5.4 in)
1976	72.4 mm (2.9 in)
1977	273.9 mm (10.8 in)
1978	108.0 mm (4.3 in)
1979	127.0 mm (5.0 in)
1980	165.7 mm (6.5 in)
1981	192.4 mm (7.6 in)
1982	135.4 mm (5.3 in)
1983	117.4 mm (4.6 in)
1984	209.0 mm (8.2 in)
1985	134.7 mm (5.3 in)
1986	49.8 mm (2.0 in)
1987	75.0 mm (3.0 in)
1988	68.1 mm (2.7 in)
1989	115.5 mm (4.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Palmas, 1960 to 1989. The record is 80 days in 1975, marked on the chart; the median year is 36 days.

Longest dry spell (CDD) at Palmas by year
Year	Longest dry spell (CDD)
1960	21 days
1961	20 days
1962	36 days
1963	30 days
1964	44 days
1965	29 days
1966	25 days
1967	43 days
1968	43 days
1969	48 days
1970	40 days
1971	36 days
1972	46 days
1973	39 days
1974	44 days
1975	80 days
1976	42 days
1977	26 days
1978	26 days
1979	30 days
1980	41 days
1981	47 days
1982	19 days
1983	57 days
1984	35 days
1985	23 days
1986	29 days
1987	17 days
1988	33 days
1989	23 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 Palmas standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Palmas 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 2026-10-16 (16 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).