Ayautla Weather Records (MXN00020241)

Record envelope, standing records and threshold days for Ayautla (MXN00020241), Mexico, with 47 years of record.

Key Facts for Ayautla

Ayautla (MXN00020241) is a weather station in Mexico at 17.02 latitude and -96.08 longitude, 2,045 m (6,709 ft) above sea level.
The station reports from 1955 to 2001, 47 years of record.
1,464 records set at Ayautla still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 17.02 latitude, -96.08 longitude.
Elevation: 2,045 m (6,709 ft).
Period of record: 1955 to 2001, 47 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 Ayautla. 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 Ayautla, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	36.1 C (97.0 F)	0.0 C (32.0 F)	n/a	n/a
Feb	38.9 C (102.0 F)	0.0 C (32.0 F)	n/a	n/a
Mar	37.8 C (100.0 F)	0.6 C (33.1 F)	n/a	n/a
Apr	38.9 C (102.0 F)	3.9 C (39.0 F)	n/a	n/a
May	38.3 C (100.9 F)	5.0 C (41.0 F)	n/a	n/a
Jun	35.0 C (95.0 F)	6.7 C (44.1 F)	n/a	n/a
Jul	34.4 C (93.9 F)	5.6 C (42.1 F)	n/a	n/a
Aug	32.2 C (90.0 F)	3.9 C (39.0 F)	n/a	n/a
Sep	30.6 C (87.1 F)	7.8 C (46.0 F)	n/a	n/a
Oct	35.0 C (95.0 F)	3.9 C (39.0 F)	n/a	n/a
Nov	36.7 C (98.1 F)	1.7 C (35.1 F)	n/a	n/a
Dec	35.6 C (96.1 F)	0.6 C (33.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Ayautla still stand. 2001 holds the most, with 171.

Standing records at Ayautla by the year they were set
Year set	Standing records
1955	76
1956	69
1957	124
1958	135
1959	169
1960	97
1975	19
1976	2
1977	23
1979	12
1980	40
1982	1
1983	46
1984	101
1985	7
1995	80
1996	165
1997	127
2001	171

Wettest Day of Each Month

Jul: 131.1 mm (5.2 in)

The wettest day on record for each calendar month at Ayautla. The most was 131.1 mm (5.2 in) on 26 July 1957.

Record daily precipitation for each month at Ayautla
Month	Record daily precipitation (mm)	Date
Jan	35.3 mm (1.4 in)	18 January 1960
Feb	43.2 mm (1.7 in)	28 February 1956
Mar	58.9 mm (2.3 in)	16 March 1956
Apr	57.7 mm (2.3 in)	20 April 1956
May	74.9 mm (2.9 in)	23 May 1959
Jun	92.5 mm (3.6 in)	12 June 1958
Jul	131.1 mm (5.2 in)	26 July 1957
Aug	121.9 mm (4.8 in)	4 August 1983
Sep	96.3 mm (3.8 in)	7 September 1955
Oct	113.8 mm (4.5 in)	12 October 1958
Nov	61.7 mm (2.4 in)	1 November 1961
Dec	48.8 mm (1.9 in)	15 December 1955

Period of Record Coverage

1955 to 2001

19 years of record at Ayautla, 1955 to 2001. 7 years have data for under 90 percent of days and are left out of rankings: 1958, 1959, 1976, 1982, 1983, 1985, 2001.

Days with data per year at Ayautla
Year	Days with data	Share of year	Complete
1955	336	92%	Yes
1956	360	98%	Yes
1957	360	99%	Yes
1958	321	88%	No
1959	308	84%	No
1960	352	96%	Yes
1975	361	99%	Yes
1976	91	25%	No
1977	333	91%	Yes
1979	332	91%	Yes
1980	360	98%	Yes
1982	31	8%	No
1983	91	25%	No
1984	364	99%	Yes
1985	28	8%	No
1995	357	98%	Yes
1996	359	98%	Yes
1997	362	99%	Yes
2001	293	80%	No

Latest Records

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

Extremes by Year

1955 to 2001

Yearly extremes at Ayautla: 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)	1959	31.1 C (88.0 F)	19
Coldest night (TNn)	0.0 C (32.0 F)	1985	3.9 C (39.0 F)	19
Wettest day (Rx1day)	131.1 mm (5.2 in)	1957	83.8 mm (3.3 in)	21
Wettest five days (Rx5day)	378.0 mm (14.9 in)	1960	165.4 mm (6.5 in)	21
Longest dry spell (CDD)	75 days	1955	25 days	21

Hottest day (TXx)

The hottest day of the year at Ayautla, 1955 to 2001. The record is 38.9 C (102.0 F) in 1959, marked on the chart; the median year is 31.1 C (88.0 F).

Hottest day (TXx) at Ayautla by year
Year	Hottest day (TXx)
1955	31.1 C (88.0 F)
1956	33.3 C (91.9 F)
1957	37.8 C (100.0 F)
1958	36.7 C (98.1 F)
1959	38.9 C (102.0 F)
1960	38.9 C (102.0 F)
1961	n/a
1962	n/a
1975	33.9 C (93.0 F)
1976	25.0 C (77.0 F)
1977	30.0 C (86.0 F)
1979	30.0 C (86.0 F)
1980	30.0 C (86.0 F)
1982	30.0 C (86.0 F)
1983	32.2 C (90.0 F)
1984	35.0 C (95.0 F)
1985	30.0 C (86.0 F)
1995	25.6 C (78.1 F)
1996	35.0 C (95.0 F)
1997	27.8 C (82.0 F)
2001	22.8 C (73.0 F)

Coldest night (TNn)

The coldest night of the year at Ayautla, 1955 to 2001. The record is 0.0 C (32.0 F) in 1985, marked on the chart; the median year is 3.9 C (39.0 F).

Coldest night (TNn) at Ayautla by year
Year	Coldest night (TNn)
1955	1.7 C (35.1 F)
1956	7.8 C (46.0 F)
1957	7.8 C (46.0 F)
1958	7.8 C (46.0 F)
1959	10.0 C (50.0 F)
1960	5.6 C (42.1 F)
1961	n/a
1962	n/a
1975	5.0 C (41.0 F)
1976	8.9 C (48.0 F)
1977	3.9 C (39.0 F)
1979	1.7 C (35.1 F)
1980	2.8 C (37.0 F)
1982	5.0 C (41.0 F)
1983	5.6 C (42.1 F)
1984	0.6 C (33.1 F)
1985	0.0 C (32.0 F)
1995	1.7 C (35.1 F)
1996	0.0 C (32.0 F)
1997	0.6 C (33.1 F)
2001	0.6 C (33.1 F)

Wettest day (Rx1day)

The wettest day of the year at Ayautla, 1955 to 2001. The record is 131.1 mm (5.2 in) in 1957, marked on the chart; the median year is 83.8 mm (3.3 in).

Wettest day (Rx1day) at Ayautla by year
Year	Wettest day (Rx1day)
1955	98.8 mm (3.9 in)
1956	89.7 mm (3.5 in)
1957	131.1 mm (5.2 in)
1958	113.8 mm (4.5 in)
1959	88.4 mm (3.5 in)
1960	86.9 mm (3.4 in)
1961	84.8 mm (3.3 in)
1962	67.1 mm (2.6 in)
1975	76.2 mm (3.0 in)
1976	40.6 mm (1.6 in)
1977	40.6 mm (1.6 in)
1979	60.5 mm (2.4 in)
1980	59.9 mm (2.4 in)
1982	7.4 mm (0.29 in)
1983	121.9 mm (4.8 in)
1984	83.8 mm (3.3 in)
1985	2.3 mm (0.09 in)
1995	62.5 mm (2.5 in)
1996	84.1 mm (3.3 in)
1997	60.5 mm (2.4 in)
2001	85.9 mm (3.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Ayautla, 1955 to 2001. The record is 378.0 mm (14.9 in) in 1960, marked on the chart; the median year is 165.4 mm (6.5 in).

Wettest five days (Rx5day) at Ayautla by year
Year	Wettest five days (Rx5day)
1955	256.0 mm (10.1 in)
1956	221.4 mm (8.7 in)
1957	219.8 mm (8.7 in)
1958	343.4 mm (13.5 in)
1959	239.6 mm (9.4 in)
1960	378.0 mm (14.9 in)
1961	152.9 mm (6.0 in)
1962	107.2 mm (4.2 in)
1975	170.0 mm (6.7 in)
1976	77.0 mm (3.0 in)
1977	102.3 mm (4.0 in)
1979	162.9 mm (6.4 in)
1980	165.4 mm (6.5 in)
1982	9.9 mm (0.39 in)
1983	253.4 mm (10.0 in)
1984	169.7 mm (6.7 in)
1985	2.3 mm (0.09 in)
1995	156.4 mm (6.2 in)
1996	178.7 mm (7.0 in)
1997	112.5 mm (4.4 in)
2001	145.7 mm (5.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Ayautla, 1955 to 2001. The record is 75 days in 1955, marked on the chart; the median year is 25 days.

Longest dry spell (CDD) at Ayautla by year
Year	Longest dry spell (CDD)
1955	75 days
1956	17 days
1957	25 days
1958	14 days
1959	7 days
1960	13 days
1961	24 days
1962	32 days
1975	33 days
1976	9 days
1977	40 days
1979	26 days
1980	36 days
1982	19 days
1983	10 days
1984	28 days
1985	10 days
1995	30 days
1996	35 days
1997	21 days
2001	36 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 Ayautla standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Ayautla 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).