Palmar Chico Weather Records (MXN00015067)

Record envelope, standing records and threshold days for Palmar Chico (MXN00015067), Mexico, with 31 years of record.

Key Facts for Palmar Chico

Palmar Chico (MXN00015067) is a weather station in Mexico at 18.68 latitude and -100.37 longitude, 788 m (2,585 ft) above sea level.
The station reports from 1962 to 1992, 31 years of record.
1,464 records set at Palmar Chico still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 18.68 latitude, -100.37 longitude.
Elevation: 788 m (2,585 ft).
Period of record: 1962 to 1992, 31 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 Palmar Chico. 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 Palmar Chico, 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	37.2 C (99.0 F)	3.3 C (37.9 F)	n/a	n/a
Mar	38.9 C (102.0 F)	6.1 C (43.0 F)	n/a	n/a
Apr	40.0 C (104.0 F)	8.9 C (48.0 F)	n/a	n/a
May	40.6 C (105.1 F)	11.7 C (53.1 F)	n/a	n/a
Jun	40.0 C (104.0 F)	10.0 C (50.0 F)	n/a	n/a
Jul	36.7 C (98.1 F)	10.0 C (50.0 F)	n/a	n/a
Aug	38.3 C (100.9 F)	6.7 C (44.1 F)	n/a	n/a
Sep	38.9 C (102.0 F)	6.7 C (44.1 F)	n/a	n/a
Oct	35.6 C (96.1 F)	7.8 C (46.0 F)	n/a	n/a
Nov	36.1 C (97.0 F)	8.3 C (46.9 F)	n/a	n/a
Dec	36.1 C (97.0 F)	5.6 C (42.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Palmar Chico still stand. 1963 holds the most, with 104.

Standing records at Palmar Chico by the year they were set
Year set	Standing records
1962	4
1963	104
1964	48
1965	53
1966	92
1967	73
1968	73
1969	79
1970	52
1971	79
1972	34
1973	101
1974	27
1975	43
1976	36
1977	30
1978	40
1979	24
1980	51
1981	38
1982	26
1984	73
1985	19
1986	13
1987	83
1988	104
1989	45
1991	20

Wettest Day of Each Month

Aug: 98.8 mm (3.9 in)

The wettest day on record for each calendar month at Palmar Chico. The most was 98.8 mm (3.9 in) on 30 August 1979.

Record daily precipitation for each month at Palmar Chico
Month	Record daily precipitation (mm)	Date
Jan	70.4 mm (2.8 in)	24 January 1980
Feb	24.9 mm (1.0 in)	2 February 1992
Mar	33.3 mm (1.3 in)	31 March 1969
Apr	22.4 mm (0.9 in)	18 April 1981
May	67.8 mm (2.7 in)	19 May 1982
Jun	82.3 mm (3.2 in)	23 June 1970
Jul	72.4 mm (2.9 in)	23 July 1965
Aug	98.8 mm (3.9 in)	30 August 1979
Sep	97.8 mm (3.9 in)	16 September 1992
Oct	69.9 mm (2.8 in)	24 October 1963
Nov	41.4 mm (1.6 in)	4 November 1968
Dec	25.9 mm (1.0 in)	2 December 1986

Period of Record Coverage

1962 to 1991

26 years of record at Palmar Chico, 1962 to 1991. 11 years have data for under 90 percent of days and are left out of rankings: 1962, 1967, 1970, 1971, 1972, 1978, 1979, 1982 and others.

Days with data per year at Palmar Chico
Year	Days with data	Share of year	Complete
1962	31	8%	No
1963	365	100%	Yes
1964	335	92%	Yes
1965	365	100%	Yes
1966	359	98%	Yes
1967	295	81%	No
1968	366	100%	Yes
1969	331	91%	Yes
1970	305	84%	No
1971	245	67%	No
1972	213	58%	No
1973	346	95%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	359	98%	Yes
1977	365	100%	Yes
1978	310	85%	No
1979	208	57%	No
1980	364	99%	Yes
1981	334	92%	Yes
1982	181	50%	No
1986	151	41%	No
1987	359	98%	Yes
1988	356	97%	Yes
1989	199	55%	No
1991	172	47%	No

Latest Records

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

Climate Trend

11 complete years, 1963 to 1988

One stripe for each of 11 complete years at Palmar Chico, 1963 to 1988. Blue stripes are years cooler than the station's own mean of 23.4 C (74.2 F); red stripes are warmer. The coolest year was 1987, at 22.2 C (71.9 F), and the warmest was 1963, at 24.8 C (76.6 F). The strongest colour marks a difference of 1.4 C (2.5 F).

Annual mean temperature at Palmar Chico as warming stripes, 1963 to 1988
Year	Annual mean temperature	Difference from the station mean
1963	24.8 C	+1.31 C
1965	23.9 C	+0.42 C
1966	23.4 C	-0.07 C
1968	23.0 C	-0.44 C
1974	23.6 C	+0.13 C
1975	23.5 C	+0.01 C
1976	23.2 C	-0.30 C
1977	23.5 C	+0.07 C
1980	24.4 C	+0.99 C
1987	22.2 C	-1.29 C
1988	22.6 C	-0.84 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

1962 to 1992

Yearly extremes at Palmar Chico: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.6 C (105.1 F)	1964	39.4 C (102.9 F)	26
Coldest night (TNn)	3.3 C (37.9 F)	1987	7.5 C (45.5 F)	28
Wettest day (Rx1day)	98.8 mm (3.9 in)	1979	67.9 mm (2.7 in)	30
Wettest five days (Rx5day)	237.5 mm (9.4 in)	1963	135.1 mm (5.3 in)	30
Longest dry spell (CDD)	156 days	1976	76 days	30

Hottest day (TXx)

The hottest day of the year at Palmar Chico, 1962 to 1992. The record is 40.6 C (105.1 F) in 1964, marked on the chart; the median year is 39.4 C (102.9 F).

Hottest day (TXx) at Palmar Chico by year
Year	Hottest day (TXx)
1962	35.0 C (95.0 F)
1963	40.0 C (104.0 F)
1964	40.6 C (105.1 F)
1965	40.0 C (104.0 F)
1966	40.0 C (104.0 F)
1967	40.0 C (104.0 F)
1968	39.4 C (102.9 F)
1969	40.0 C (104.0 F)
1970	40.0 C (104.0 F)
1971	39.4 C (102.9 F)
1972	36.7 C (98.1 F)
1973	37.8 C (100.0 F)
1974	38.9 C (102.0 F)
1975	39.4 C (102.9 F)
1976	38.3 C (100.9 F)
1977	37.8 C (100.0 F)
1978	39.4 C (102.9 F)
1979	35.6 C (96.1 F)
1980	39.4 C (102.9 F)
1981	38.9 C (102.0 F)
1982	39.4 C (102.9 F)
1983	n/a
1984	n/a
1985	n/a
1986	32.2 C (90.0 F)
1987	40.0 C (104.0 F)
1988	40.0 C (104.0 F)
1989	38.9 C (102.0 F)
1991	37.8 C (100.0 F)
1992	n/a

Coldest night (TNn)

The coldest night of the year at Palmar Chico, 1962 to 1992. The record is 3.3 C (37.9 F) in 1987, marked on the chart; the median year is 7.5 C (45.5 F).

Coldest night (TNn) at Palmar Chico by year
Year	Coldest night (TNn)
1962	10.0 C (50.0 F)
1963	7.8 C (46.0 F)
1964	7.8 C (46.0 F)
1965	6.1 C (43.0 F)
1966	6.1 C (43.0 F)
1967	5.6 C (42.1 F)
1968	7.2 C (45.0 F)
1969	7.2 C (45.0 F)
1970	6.7 C (44.1 F)
1971	8.3 C (46.9 F)
1972	10.0 C (50.0 F)
1973	6.7 C (44.1 F)
1974	10.0 C (50.0 F)
1975	7.2 C (45.0 F)
1976	7.2 C (45.0 F)
1977	10.0 C (50.0 F)
1978	8.9 C (48.0 F)
1979	11.1 C (52.0 F)
1980	8.9 C (48.0 F)
1981	10.0 C (50.0 F)
1982	10.0 C (50.0 F)
1983	n/a
1984	6.7 C (44.1 F)
1985	7.8 C (46.0 F)
1986	6.7 C (44.1 F)
1987	3.3 C (37.9 F)
1988	5.6 C (42.1 F)
1989	5.6 C (42.1 F)
1991	8.9 C (48.0 F)
1992	n/a

Wettest day (Rx1day)

The wettest day of the year at Palmar Chico, 1962 to 1992. The record is 98.8 mm (3.9 in) in 1979, marked on the chart; the median year is 67.9 mm (2.7 in).

Wettest day (Rx1day) at Palmar Chico by year
Year	Wettest day (Rx1day)
1962	5.3 mm (0.21 in)
1963	69.9 mm (2.8 in)
1964	77.5 mm (3.1 in)
1965	85.3 mm (3.4 in)
1966	61.5 mm (2.4 in)
1967	53.1 mm (2.1 in)
1968	80.8 mm (3.2 in)
1969	72.4 mm (2.9 in)
1970	82.3 mm (3.2 in)
1971	65.3 mm (2.6 in)
1972	51.3 mm (2.0 in)
1973	60.5 mm (2.4 in)
1974	56.1 mm (2.2 in)
1975	68.3 mm (2.7 in)
1976	68.1 mm (2.7 in)
1977	69.9 mm (2.8 in)
1978	55.4 mm (2.2 in)
1979	98.8 mm (3.9 in)
1980	71.4 mm (2.8 in)
1981	59.2 mm (2.3 in)
1982	67.8 mm (2.7 in)
1983	60.7 mm (2.4 in)
1984	61.5 mm (2.4 in)
1985	61.5 mm (2.4 in)
1986	44.5 mm (1.8 in)
1987	80.0 mm (3.1 in)
1988	75.2 mm (3.0 in)
1989	60.2 mm (2.4 in)
1991	68.8 mm (2.7 in)
1992	97.8 mm (3.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Palmar Chico, 1962 to 1992. The record is 237.5 mm (9.4 in) in 1963, marked on the chart; the median year is 135.1 mm (5.3 in).

Wettest five days (Rx5day) at Palmar Chico by year
Year	Wettest five days (Rx5day)
1962	5.3 mm (0.21 in)
1963	237.5 mm (9.4 in)
1964	155.2 mm (6.1 in)
1965	178.5 mm (7.0 in)
1966	100.1 mm (3.9 in)
1967	109.6 mm (4.3 in)
1968	165.2 mm (6.5 in)
1969	139.5 mm (5.5 in)
1970	206.5 mm (8.1 in)
1971	180.3 mm (7.1 in)
1972	104.0 mm (4.1 in)
1973	101.9 mm (4.0 in)
1974	141.6 mm (5.6 in)
1975	130.3 mm (5.1 in)
1976	209.9 mm (8.3 in)
1977	146.8 mm (5.8 in)
1978	125.8 mm (5.0 in)
1979	189.2 mm (7.4 in)
1980	125.5 mm (4.9 in)
1981	130.6 mm (5.1 in)
1982	148.8 mm (5.9 in)
1983	118.6 mm (4.7 in)
1984	161.0 mm (6.3 in)
1985	152.2 mm (6.0 in)
1986	76.5 mm (3.0 in)
1987	112.8 mm (4.4 in)
1988	122.1 mm (4.8 in)
1989	107.6 mm (4.2 in)
1991	126.3 mm (5.0 in)
1992	182.4 mm (7.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Palmar Chico, 1962 to 1992. The record is 156 days in 1976, marked on the chart; the median year is 76 days.

Longest dry spell (CDD) at Palmar Chico by year
Year	Longest dry spell (CDD)
1962	23 days
1963	79 days
1964	73 days
1965	57 days
1966	67 days
1967	67 days
1968	64 days
1969	85 days
1970	123 days
1971	31 days
1972	29 days
1973	94 days
1974	105 days
1975	108 days
1976	156 days
1977	109 days
1978	95 days
1979	65 days
1980	72 days
1981	87 days
1982	56 days
1983	72 days
1984	148 days
1985	151 days
1986	33 days
1987	78 days
1988	96 days
1989	27 days
1991	26 days
1992	109 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 Palmar Chico standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Palmar Chico 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).