Amacueca Weather Records (MXN00014008)

Record envelope, standing records and threshold days for Amacueca (MXN00014008), Mexico, with 31 years of record.

Key Facts for Amacueca

Amacueca (MXN00014008) is a weather station in Mexico at 20.02 latitude and -103.60 longitude, 1,439 m (4,721 ft) above sea level.
The station reports from 1962 to 1992, 31 years of record.
1,464 records set at Amacueca still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Amacueca tied a daily record precipitation of 11.9 mm (0.5 in) on 5 June 1992.

About the Station

Location: Mexico, 20.02 latitude, -103.60 longitude.
Elevation: 1,439 m (4,721 ft).
Period of record: 1962 to 1992, 31 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 Amacueca. 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 Amacueca, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	31.1 C (88.0 F)	1.7 C (35.1 F)	n/a	n/a
Feb	33.9 C (93.0 F)	2.8 C (37.0 F)	n/a	n/a
Mar	37.8 C (100.0 F)	5.0 C (41.0 F)	n/a	n/a
Apr	38.9 C (102.0 F)	6.7 C (44.1 F)	n/a	n/a
May	37.8 C (100.0 F)	7.2 C (45.0 F)	n/a	n/a
Jun	36.7 C (98.1 F)	9.4 C (48.9 F)	n/a	n/a
Jul	35.6 C (96.1 F)	8.9 C (48.0 F)	n/a	n/a
Aug	31.7 C (89.1 F)	10.0 C (50.0 F)	n/a	n/a
Sep	32.8 C (91.0 F)	6.1 C (43.0 F)	n/a	n/a
Oct	32.8 C (91.0 F)	7.2 C (45.0 F)	n/a	n/a
Nov	31.1 C (88.0 F)	2.8 C (37.0 F)	n/a	n/a
Dec	30.0 C (86.0 F)	2.8 C (37.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Amacueca still stand. 1972 holds the most, with 168.

Standing records at Amacueca by the year they were set
Year set	Standing records
1971	51
1972	168
1973	121
1974	130
1975	125
1976	48
1977	53
1978	79
1979	120
1980	64
1981	56
1982	75
1983	83
1984	32
1985	98
1986	56
1987	25
1988	21
1989	29
1990	7
1991	22
1992	1

Wettest Day of Each Month

Sep: 239.8 mm (9.4 in)

The wettest day on record for each calendar month at Amacueca. The most was 239.8 mm (9.4 in) on 15 September 1971.

Record daily precipitation for each month at Amacueca
Month	Record daily precipitation (mm)	Date
Jan	63.0 mm (2.5 in)	23 January 1980
Feb	20.1 mm (0.8 in)	17 February 1968
Mar	103.1 mm (4.1 in)	4 March 1968
Apr	22.9 mm (0.9 in)	16 April 1968
May	63.8 mm (2.5 in)	19 May 1966
Jun	95.8 mm (3.8 in)	28 June 1973
Jul	90.2 mm (3.6 in)	9 July 1968
Aug	51.8 mm (2.0 in)	2 August 1987
Sep	239.8 mm (9.4 in)	15 September 1971
Oct	98.8 mm (3.9 in)	3 October 1969
Nov	87.1 mm (3.4 in)	26 November 1982
Dec	43.9 mm (1.7 in)	12 December 1963

Period of Record Coverage

1971 to 1992

22 years of record at Amacueca, 1971 to 1992. 8 years have data for under 90 percent of days and are left out of rankings: 1971, 1974, 1981, 1982, 1984, 1986, 1990, 1992.

Days with data per year at Amacueca
Year	Days with data	Share of year	Complete
1971	152	42%	No
1972	366	100%	Yes
1973	365	100%	Yes
1974	275	75%	No
1975	365	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	365	100%	Yes
1979	361	99%	Yes
1980	364	99%	Yes
1981	304	83%	No
1982	273	75%	No
1983	365	100%	Yes
1984	305	83%	No
1985	365	100%	Yes
1986	210	58%	No
1987	365	100%	Yes
1988	366	100%	Yes
1989	334	92%	Yes
1990	181	50%	No
1991	365	100%	Yes
1992	151	41%	No

Latest Records

Latest records at Amacueca
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
5 June 1992	Amacueca, MX	daily rain (Tie)	11.9 mm (0.5 in)	tie	2 years	0 of 100 (Routine)
2 April 1992	Amacueca, MX	daily rain	9.9 mm (0.39 in)	1.5 mm (0.06 in)	16 years	8 of 100 (Routine)
30 January 1992	Amacueca, MX	daily rain	5.8 mm (0.23 in)	5.8 mm (0.23 in)	28 years	14 of 100 (Routine)
29 January 1992	Amacueca, MX	daily rain	7.9 mm (0.31 in)	7.9 mm (0.31 in)	28 years	15 of 100 (Routine)
28 January 1992	Amacueca, MX	daily rain	11.9 mm (0.5 in)	11.9 mm (0.5 in)	28 years	17 of 100 (Routine)
27 January 1992	Amacueca, MX	daily rain	18.8 mm (0.7 in)	17.0 mm (0.7 in)	28 years	20 of 100 (Routine)
26 January 1992	Amacueca, MX	daily rain	10.9 mm (0.4 in)	10.9 mm (0.4 in)	28 years	17 of 100 (Routine)
22 January 1992	Amacueca, MX	daily rain	31.8 mm (1.3 in)	29.0 mm (1.1 in)	12 years	22 of 100 (Routine)
21 January 1992	Amacueca, MX	daily rain	22.9 mm (0.9 in)	20.6 mm (0.8 in)	5 years	15 of 100 (Routine)
20 January 1992	Amacueca, MX	daily rain	19.8 mm (0.8 in)	10.9 mm (0.4 in)	26 years	17 of 100 (Routine)
17 January 1992	Amacueca, MX	daily rain (Tie)	13.0 mm (0.5 in)	tie	16 years	2 of 100 (Routine)
15 January 1992	Amacueca, MX	daily rain	8.9 mm (0.35 in)	7.1 mm (0.28 in)	28 years	15 of 100 (Routine)
14 January 1992	Amacueca, MX	daily rain	13.0 mm (0.5 in)	9.2 mm (0.36 in)	28 years	16 of 100 (Routine)
13 January 1992	Amacueca, MX	daily rain	11.4 mm (0.4 in)	11.4 mm (0.4 in)	28 years	17 of 100 (Routine)
12 January 1992	Amacueca, MX	daily rain	10.9 mm (0.4 in)	6.6 mm (0.26 in)	14 years	10 of 100 (Routine)
11 January 1992	Amacueca, MX	daily rain	9.9 mm (0.39 in)	9.9 mm (0.39 in)	28 years	16 of 100 (Routine)
10 January 1992	Amacueca, MX	daily rain	7.9 mm (0.31 in)	7.9 mm (0.31 in)	28 years	15 of 100 (Routine)
9 January 1992	Amacueca, MX	daily rain	4.8 mm (0.19 in)	3.0 mm (0.12 in)	13 years	8 of 100 (Routine)
8 January 1992	Amacueca, MX	daily rain	2.8 mm (0.11 in)	2.8 mm (0.11 in)	28 years	12 of 100 (Routine)

Climate Trend

12 complete years, 1972 to 1991

One stripe for each of 12 complete years at Amacueca, 1972 to 1991. Blue stripes are years cooler than the station's own mean of 20.6 C (69.0 F); red stripes are warmer. The coolest year was 1985, at 19.5 C (67.0 F), and the warmest was 1972, at 21.9 C (71.4 F). The strongest colour marks a difference of 1.4 C (2.5 F).

Annual mean temperature at Amacueca as warming stripes, 1972 to 1991
Year	Annual mean temperature	Difference from the station mean
1972	21.9 C	+1.32 C
1975	21.3 C	+0.69 C
1976	20.0 C	-0.56 C
1977	20.3 C	-0.28 C
1978	20.2 C	-0.33 C
1979	20.8 C	+0.22 C
1980	20.7 C	+0.12 C
1983	19.6 C	-0.94 C
1985	19.5 C	-1.10 C
1987	20.4 C	-0.20 C
1988	20.9 C	+0.35 C
1991	21.3 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

1962 to 1992

Yearly extremes at Amacueca: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.9 C (102.0 F)	1982	35.6 C (96.1 F)	22
Coldest night (TNn)	1.7 C (35.1 F)	1983	5.3 C (41.5 F)	22
Wettest day (Rx1day)	239.8 mm (9.4 in)	1971	54.9 mm (2.2 in)	31
Wettest five days (Rx5day)	456.4 mm (18.0 in)	1971	92.8 mm (3.7 in)	31
Longest dry spell (CDD)	174 days	1989	86 days	31

Hottest day (TXx)

The hottest day of the year at Amacueca, 1962 to 1992. The record is 38.9 C (102.0 F) in 1982, marked on the chart; the median year is 35.6 C (96.1 F).

Hottest day (TXx) at Amacueca by year
Year	Hottest day (TXx)
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
1971	36.7 C (98.1 F)
1972	35.6 C (96.1 F)
1973	36.7 C (98.1 F)
1974	35.6 C (96.1 F)
1975	35.0 C (95.0 F)
1976	35.0 C (95.0 F)
1977	35.0 C (95.0 F)
1978	36.7 C (98.1 F)
1979	36.7 C (98.1 F)
1980	37.8 C (100.0 F)
1981	36.7 C (98.1 F)
1982	38.9 C (102.0 F)
1983	36.7 C (98.1 F)
1984	32.8 C (91.0 F)
1985	31.1 C (88.0 F)
1986	36.7 C (98.1 F)
1987	31.1 C (88.0 F)
1988	35.0 C (95.0 F)
1989	33.9 C (93.0 F)
1990	35.6 C (96.1 F)
1991	31.7 C (89.1 F)
1992	31.7 C (89.1 F)

Coldest night (TNn)

The coldest night of the year at Amacueca, 1962 to 1992. The record is 1.7 C (35.1 F) in 1983, marked on the chart; the median year is 5.3 C (41.5 F).

Coldest night (TNn) at Amacueca by year
Year	Coldest night (TNn)
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
1971	8.9 C (48.0 F)
1972	5.6 C (42.1 F)
1973	10.6 C (51.1 F)
1974	13.9 C (57.0 F)
1975	2.8 C (37.0 F)
1976	3.9 C (39.0 F)
1977	3.9 C (39.0 F)
1978	5.0 C (41.0 F)
1979	2.8 C (37.0 F)
1980	3.9 C (39.0 F)
1981	2.2 C (36.0 F)
1982	3.9 C (39.0 F)
1983	1.7 C (35.1 F)
1984	5.0 C (41.0 F)
1985	5.6 C (42.1 F)
1986	2.8 C (37.0 F)
1987	6.7 C (44.1 F)
1988	7.8 C (46.0 F)
1989	7.8 C (46.0 F)
1990	10.0 C (50.0 F)
1991	6.7 C (44.1 F)
1992	6.7 C (44.1 F)

Wettest day (Rx1day)

The wettest day of the year at Amacueca, 1962 to 1992. The record is 239.8 mm (9.4 in) in 1971, marked on the chart; the median year is 54.9 mm (2.2 in).

Wettest day (Rx1day) at Amacueca by year
Year	Wettest day (Rx1day)
1962	31.8 mm (1.3 in)
1963	43.9 mm (1.7 in)
1964	28.4 mm (1.1 in)
1965	46.5 mm (1.8 in)
1966	63.8 mm (2.5 in)
1967	87.4 mm (3.4 in)
1968	103.1 mm (4.1 in)
1969	98.8 mm (3.9 in)
1970	60.5 mm (2.4 in)
1971	239.8 mm (9.4 in)
1972	54.9 mm (2.2 in)
1973	95.8 mm (3.8 in)
1974	47.0 mm (1.9 in)
1975	47.0 mm (1.9 in)
1976	79.8 mm (3.1 in)
1977	66.3 mm (2.6 in)
1978	73.9 mm (2.9 in)
1979	50.8 mm (2.0 in)
1980	63.0 mm (2.5 in)
1981	67.8 mm (2.7 in)
1982	87.1 mm (3.4 in)
1983	32.3 mm (1.3 in)
1984	33.3 mm (1.3 in)
1985	39.6 mm (1.6 in)
1986	64.8 mm (2.6 in)
1987	79.2 mm (3.1 in)
1988	42.9 mm (1.7 in)
1989	24.9 mm (1.0 in)
1990	26.9 mm (1.1 in)
1991	38.9 mm (1.5 in)
1992	41.9 mm (1.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Amacueca, 1962 to 1992. The record is 456.4 mm (18.0 in) in 1971, marked on the chart; the median year is 92.8 mm (3.7 in).

Wettest five days (Rx5day) at Amacueca by year
Year	Wettest five days (Rx5day)
1962	46.8 mm (1.8 in)
1963	89.9 mm (3.5 in)
1964	72.4 mm (2.9 in)
1965	62.0 mm (2.4 in)
1966	104.1 mm (4.1 in)
1967	127.5 mm (5.0 in)
1968	177.3 mm (7.0 in)
1969	114.9 mm (4.5 in)
1970	76.3 mm (3.0 in)
1971	456.4 mm (18.0 in)
1972	73.7 mm (2.9 in)
1973	126.5 mm (5.0 in)
1974	68.8 mm (2.7 in)
1975	96.6 mm (3.8 in)
1976	142.8 mm (5.6 in)
1977	68.8 mm (2.7 in)
1978	103.4 mm (4.1 in)
1979	89.6 mm (3.5 in)
1980	160.1 mm (6.3 in)
1981	78.7 mm (3.1 in)
1982	114.8 mm (4.5 in)
1983	61.0 mm (2.4 in)
1984	41.9 mm (1.6 in)
1985	86.6 mm (3.4 in)
1986	92.8 mm (3.7 in)
1987	138.1 mm (5.4 in)
1988	112.5 mm (4.4 in)
1989	67.6 mm (2.7 in)
1990	65.5 mm (2.6 in)
1991	95.3 mm (3.8 in)
1992	163.4 mm (6.4 in)

Longest dry spell (CDD)

The longest dry spell of the year at Amacueca, 1962 to 1992. The record is 174 days in 1989, marked on the chart; the median year is 86 days.

Longest dry spell (CDD) at Amacueca by year
Year	Longest dry spell (CDD)
1962	41 days
1963	58 days
1964	129 days
1965	81 days
1966	32 days
1967	93 days
1968	41 days
1969	105 days
1970	70 days
1971	77 days
1972	103 days
1973	129 days
1974	41 days
1975	62 days
1976	44 days
1977	55 days
1978	40 days
1979	94 days
1980	83 days
1981	35 days
1982	145 days
1983	102 days
1984	89 days
1985	86 days
1986	139 days
1987	149 days
1988	164 days
1989	174 days
1990	128 days
1991	156 days
1992	62 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 Amacueca standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Amacueca 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).