Chinameca Weather Records (MXN00030043)

Record envelope, standing records and threshold days for Chinameca (MXN00030043), Mexico, with 39 years of record.

Key Facts for Chinameca

Chinameca (MXN00030043) is a weather station in Mexico at 18.03 latitude and -94.65 longitude, 14 m (45 ft) above sea level.
The station reports from 1969 to 2007, 39 years of record.
1,464 records set at Chinameca still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 18.03 latitude, -94.65 longitude.
Elevation: 14 m (45 ft).
Period of record: 1969 to 2007, 39 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 Chinameca. 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 Chinameca, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	40.0 C (104.0 F)	6.7 C (44.1 F)	n/a	n/a
Feb	41.7 C (107.1 F)	7.8 C (46.0 F)	n/a	n/a
Mar	46.7 C (116.1 F)	7.8 C (46.0 F)	n/a	n/a
Apr	46.7 C (116.1 F)	6.7 C (44.1 F)	n/a	n/a
May	45.6 C (114.1 F)	12.8 C (55.0 F)	n/a	n/a
Jun	46.7 C (116.1 F)	11.7 C (53.1 F)	n/a	n/a
Jul	42.8 C (109.0 F)	10.0 C (50.0 F)	n/a	n/a
Aug	41.7 C (107.1 F)	10.6 C (51.1 F)	n/a	n/a
Sep	41.7 C (107.1 F)	10.0 C (50.0 F)	n/a	n/a
Oct	41.7 C (107.1 F)	10.0 C (50.0 F)	n/a	n/a
Nov	40.0 C (104.0 F)	5.0 C (41.0 F)	n/a	n/a
Dec	40.0 C (104.0 F)	5.6 C (42.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Chinameca still stand. 1993 holds the most, with 152.

Standing records at Chinameca by the year they were set
Year set	Standing records
1976	56
1977	87
1978	59
1979	37
1980	97
1981	56
1982	62
1983	115
1984	95
1985	51
1986	57
1987	33
1988	38
1989	62
1990	33
1991	48
1993	152
1994	31
1995	1
1996	54
1998	54
1999	39
2000	15
2001	37
2002	19
2004	19
2005	8
2006	14
2007	35

Wettest Day of Each Month

Sep: 273.8 mm (10.8 in)

The wettest day on record for each calendar month at Chinameca. The most was 273.8 mm (10.8 in) on 13 September 1972.

Record daily precipitation for each month at Chinameca
Month	Record daily precipitation (mm)	Date
Jan	91.4 mm (3.6 in)	23 January 1981
Feb	79.8 mm (3.1 in)	13 February 1981
Mar	104.4 mm (4.1 in)	1 March 1982
Apr	55.4 mm (2.2 in)	15 April 1981
May	196.9 mm (7.8 in)	31 May 1975
Jun	137.4 mm (5.4 in)	13 June 1993
Jul	133.9 mm (5.3 in)	14 July 1981
Aug	177.3 mm (7.0 in)	23 August 1981
Sep	273.8 mm (10.8 in)	13 September 1972
Oct	163.3 mm (6.4 in)	17 October 2001
Nov	122.9 mm (4.8 in)	15 November 1990
Dec	150.4 mm (5.9 in)	14 December 1977

Period of Record Coverage

1976 to 2007

29 years of record at Chinameca, 1976 to 2007. 14 years have data for under 90 percent of days and are left out of rankings: 1976, 1979, 1980, 1987, 1990, 1991, 1994, 1995 and others.

Days with data per year at Chinameca
Year	Days with data	Share of year	Complete
1976	296	81%	No
1977	364	100%	Yes
1978	364	100%	Yes
1979	243	67%	No
1980	148	40%	No
1981	334	92%	Yes
1982	335	92%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	364	100%	Yes
1986	364	100%	Yes
1987	242	66%	No
1988	333	91%	Yes
1989	365	100%	Yes
1990	241	66%	No
1991	212	58%	No
1993	333	91%	Yes
1994	303	83%	No
1995	118	32%	No
1996	364	99%	Yes
1998	332	91%	Yes
1999	348	95%	Yes
2000	181	49%	No
2001	363	99%	Yes
2002	151	41%	No
2004	152	42%	No
2005	122	33%	No
2006	149	41%	No
2007	273	75%	No

Latest Records

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

Extremes by Year

1969 to 2007

Yearly extremes at Chinameca: 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)	1985	41.7 C (107.1 F)	29
Coldest night (TNn)	5.0 C (41.0 F)	1976	10.0 C (50.0 F)	29
Wettest day (Rx1day)	273.8 mm (10.8 in)	1972	101.9 mm (4.0 in)	36
Wettest five days (Rx5day)	692.6 mm (27.3 in)	1980	202.0 mm (8.0 in)	36
Longest dry spell (CDD)	133 days	2002	40 days	36

Hottest day (TXx)

The hottest day of the year at Chinameca, 1969 to 2007. The record is 46.7 C (116.1 F) in 1985, marked on the chart; the median year is 41.7 C (107.1 F).

Hottest day (TXx) at Chinameca by year
Year	Hottest day (TXx)
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	43.9 C (111.0 F)
1977	40.0 C (104.0 F)
1978	40.6 C (105.1 F)
1979	40.0 C (104.0 F)
1980	37.8 C (100.0 F)
1981	42.8 C (109.0 F)
1982	42.8 C (109.0 F)
1983	45.6 C (114.1 F)
1984	45.6 C (114.1 F)
1985	46.7 C (116.1 F)
1986	43.9 C (111.0 F)
1987	41.7 C (107.1 F)
1988	45.0 C (113.0 F)
1989	46.7 C (116.1 F)
1990	41.7 C (107.1 F)
1991	46.7 C (116.1 F)
1993	42.8 C (109.0 F)
1994	41.7 C (107.1 F)
1995	40.6 C (105.1 F)
1996	41.7 C (107.1 F)
1998	42.8 C (109.0 F)
1999	40.0 C (104.0 F)
2000	39.4 C (102.9 F)
2001	40.6 C (105.1 F)
2002	41.7 C (107.1 F)
2004	38.9 C (102.0 F)
2005	38.9 C (102.0 F)
2006	45.0 C (113.0 F)
2007	41.7 C (107.1 F)

Coldest night (TNn)

The coldest night of the year at Chinameca, 1969 to 2007. The record is 5.0 C (41.0 F) in 1976, marked on the chart; the median year is 10.0 C (50.0 F).

Coldest night (TNn) at Chinameca by year
Year	Coldest night (TNn)
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	5.0 C (41.0 F)
1977	10.0 C (50.0 F)
1978	10.0 C (50.0 F)
1979	10.0 C (50.0 F)
1980	10.0 C (50.0 F)
1981	8.9 C (48.0 F)
1982	6.7 C (44.1 F)
1983	6.7 C (44.1 F)
1984	7.8 C (46.0 F)
1985	6.7 C (44.1 F)
1986	7.8 C (46.0 F)
1987	6.7 C (44.1 F)
1988	7.8 C (46.0 F)
1989	5.6 C (42.1 F)
1990	7.8 C (46.0 F)
1991	6.7 C (44.1 F)
1993	12.8 C (55.0 F)
1994	10.6 C (51.1 F)
1995	13.9 C (57.0 F)
1996	11.7 C (53.1 F)
1998	12.8 C (55.0 F)
1999	13.9 C (57.0 F)
2000	15.6 C (60.1 F)
2001	12.8 C (55.0 F)
2002	15.0 C (59.0 F)
2004	10.0 C (50.0 F)
2005	10.0 C (50.0 F)
2006	10.0 C (50.0 F)
2007	11.7 C (53.1 F)

Wettest day (Rx1day)

The wettest day of the year at Chinameca, 1969 to 2007. The record is 273.8 mm (10.8 in) in 1972, marked on the chart; the median year is 101.9 mm (4.0 in).

Wettest day (Rx1day) at Chinameca by year
Year	Wettest day (Rx1day)
1969	95.0 mm (3.7 in)
1970	89.9 mm (3.5 in)
1971	104.9 mm (4.1 in)
1972	273.8 mm (10.8 in)
1973	159.8 mm (6.3 in)
1974	129.8 mm (5.1 in)
1975	196.9 mm (7.8 in)
1976	82.3 mm (3.2 in)
1977	150.4 mm (5.9 in)
1978	212.3 mm (8.4 in)
1979	79.8 mm (3.1 in)
1980	199.9 mm (7.9 in)
1981	177.3 mm (7.0 in)
1982	104.4 mm (4.1 in)
1983	80.3 mm (3.2 in)
1984	101.9 mm (4.0 in)
1985	91.4 mm (3.6 in)
1986	134.9 mm (5.3 in)
1987	115.8 mm (4.6 in)
1988	101.9 mm (4.0 in)
1989	91.4 mm (3.6 in)
1990	122.9 mm (4.8 in)
1991	76.5 mm (3.0 in)
1993	137.4 mm (5.4 in)
1994	101.1 mm (4.0 in)
1995	49.3 mm (1.9 in)
1996	67.1 mm (2.6 in)
1998	102.4 mm (4.0 in)
1999	194.8 mm (7.7 in)
2000	57.9 mm (2.3 in)
2001	163.3 mm (6.4 in)
2002	50.3 mm (2.0 in)
2004	35.3 mm (1.4 in)
2005	81.3 mm (3.2 in)
2006	18.5 mm (0.7 in)
2007	54.4 mm (2.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Chinameca, 1969 to 2007. The record is 692.6 mm (27.3 in) in 1980, marked on the chart; the median year is 202.0 mm (8.0 in).

Wettest five days (Rx5day) at Chinameca by year
Year	Wettest five days (Rx5day)
1969	192.0 mm (7.6 in)
1970	255.2 mm (10.0 in)
1971	166.2 mm (6.5 in)
1972	338.6 mm (13.3 in)
1973	319.3 mm (12.6 in)
1974	342.4 mm (13.5 in)
1975	265.4 mm (10.4 in)
1976	134.1 mm (5.3 in)
1977	166.9 mm (6.6 in)
1978	234.3 mm (9.2 in)
1979	238.6 mm (9.4 in)
1980	692.6 mm (27.3 in)
1981	331.0 mm (13.0 in)
1982	180.3 mm (7.1 in)
1983	189.5 mm (7.5 in)
1984	210.6 mm (8.3 in)
1985	180.8 mm (7.1 in)
1986	219.9 mm (8.7 in)
1987	193.4 mm (7.6 in)
1988	236.9 mm (9.3 in)
1989	234.9 mm (9.2 in)
1990	185.2 mm (7.3 in)
1991	127.8 mm (5.0 in)
1993	250.1 mm (9.8 in)
1994	186.0 mm (7.3 in)
1995	49.3 mm (1.9 in)
1996	109.0 mm (4.3 in)
1998	215.2 mm (8.5 in)
1999	273.2 mm (10.8 in)
2000	155.5 mm (6.1 in)
2001	322.1 mm (12.7 in)
2002	151.7 mm (6.0 in)
2004	62.2 mm (2.4 in)
2005	237.3 mm (9.3 in)
2006	52.1 mm (2.1 in)
2007	169.8 mm (6.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Chinameca, 1969 to 2007. The record is 133 days in 2002, marked on the chart; the median year is 40 days.

Longest dry spell (CDD) at Chinameca by year
Year	Longest dry spell (CDD)
1969	14 days
1970	50 days
1971	27 days
1972	33 days
1973	58 days
1974	21 days
1975	63 days
1976	41 days
1977	37 days
1978	53 days
1979	41 days
1980	11 days
1981	23 days
1982	17 days
1983	70 days
1984	49 days
1985	23 days
1986	35 days
1987	19 days
1988	62 days
1989	42 days
1990	24 days
1991	73 days
1993	131 days
1994	63 days
1995	46 days
1996	29 days
1998	44 days
1999	39 days
2000	29 days
2001	57 days
2002	133 days
2004	37 days
2005	10 days
2006	37 days
2007	42 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 Chinameca standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Chinameca 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).