Santa Maria Tiltepec Weather Records (MXN00020164)

Record envelope, standing records and threshold days for Santa Maria Tiltepec (MXN00020164), Mexico, with 36 years of record.

Key Facts for Santa Maria Tiltepec

Santa Maria Tiltepec (MXN00020164) is a weather station in Mexico at 17.47 latitude and -97.37 longitude, 2,330 m (7,644 ft) above sea level.
The station reports from 1961 to 1996, 36 years of record.
116 records set at Santa Maria Tiltepec still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 17.47 latitude, -97.37 longitude.
Elevation: 2,330 m (7,644 ft).
Period of record: 1961 to 1996, 36 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 Santa Maria Tiltepec. 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 Santa Maria Tiltepec, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	32.8 C (91.0 F)	1.7 C (35.1 F)	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

116 standing records

116 records at Santa Maria Tiltepec still stand. 1992 holds the most, with 82.

Wettest Day of Each Month

Apr: 80.3 mm (3.2 in)

The wettest day on record for each calendar month at Santa Maria Tiltepec. The most was 80.3 mm (3.2 in) on 30 April 1991.

Record daily precipitation for each month at Santa Maria Tiltepec
Month	Record daily precipitation (mm)	Date
Jan	35.3 mm (1.4 in)	20 January 1965
Feb	50.3 mm (2.0 in)	3 February 1995
Mar	45.5 mm (1.8 in)	29 March 1992
Apr	80.3 mm (3.2 in)	30 April 1991
May	45.5 mm (1.8 in)	1 May 1980
Jun	80.3 mm (3.2 in)	26 June 1991
Jul	75.4 mm (3.0 in)	31 July 1965
Aug	70.4 mm (2.8 in)	28 August 1994
Sep	48.3 mm (1.9 in)	21 September 1974
Oct	48.3 mm (1.9 in)	22 October 1990
Nov	45.5 mm (1.8 in)	18 November 1968
Dec	54.9 mm (2.2 in)	3 December 1978

Period of Record Coverage

1988 to 1992

2 years of record at Santa Maria Tiltepec, 1988 to 1992. 2 years have data for under 90 percent of days and are left out of rankings: 1988, 1992.

Latest Records

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

Extremes by Year

1961 to 1996

Yearly extremes at Santa Maria Tiltepec: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	32.8 C (91.0 F)	1988	31.7 C (89.1 F)	2
Coldest night (TNn)	1.7 C (35.1 F)	1992	3.4 C (38.0 F)	2
Wettest day (Rx1day)	80.3 mm (3.2 in)	1991	44.0 mm (1.7 in)	32
Wettest five days (Rx5day)	210.8 mm (8.3 in)	1991	100.9 mm (4.0 in)	32
Longest dry spell (CDD)	96 days	1973	50 days	32

Hottest day (TXx)

The hottest day of the year at Santa Maria Tiltepec, 1961 to 1996. The record is 32.8 C (91.0 F) in 1988, marked on the chart; the median year is 31.7 C (89.1 F).

Hottest day (TXx) at Santa Maria Tiltepec by year
Year	Hottest day (TXx)
1961	n/a
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	n/a
1973	n/a
1974	n/a
1975	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1988	32.8 C (91.0 F)
1990	n/a
1991	n/a
1992	30.6 C (87.1 F)
1993	n/a
1994	n/a
1995	n/a
1996	n/a

Coldest night (TNn)

The coldest night of the year at Santa Maria Tiltepec, 1961 to 1996. The record is 1.7 C (35.1 F) in 1992, marked on the chart; the median year is 3.4 C (38.0 F).

Coldest night (TNn) at Santa Maria Tiltepec by year
Year	Coldest night (TNn)
1961	n/a
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	n/a
1973	n/a
1974	n/a
1975	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1988	5.0 C (41.0 F)
1990	n/a
1991	n/a
1992	1.7 C (35.1 F)
1993	n/a
1994	n/a
1995	n/a
1996	n/a

Wettest day (Rx1day)

The wettest day of the year at Santa Maria Tiltepec, 1961 to 1996. The record is 80.3 mm (3.2 in) in 1991, marked on the chart; the median year is 44.0 mm (1.7 in).

Wettest day (Rx1day) at Santa Maria Tiltepec by year
Year	Wettest day (Rx1day)
1961	35.3 mm (1.4 in)
1962	35.3 mm (1.4 in)
1963	28.4 mm (1.1 in)
1964	39.4 mm (1.6 in)
1965	75.4 mm (3.0 in)
1966	42.4 mm (1.7 in)
1967	27.9 mm (1.1 in)
1968	45.5 mm (1.8 in)
1969	45.5 mm (1.8 in)
1970	45.5 mm (1.8 in)
1971	40.4 mm (1.6 in)
1973	30.5 mm (1.2 in)
1974	48.3 mm (1.9 in)
1975	40.4 mm (1.6 in)
1977	54.9 mm (2.2 in)
1978	54.9 mm (2.2 in)
1979	45.5 mm (1.8 in)
1980	45.5 mm (1.8 in)
1981	45.5 mm (1.8 in)
1982	35.3 mm (1.4 in)
1983	40.4 mm (1.6 in)
1984	35.3 mm (1.4 in)
1985	30.0 mm (1.2 in)
1986	35.3 mm (1.4 in)
1988	4.8 mm (0.19 in)
1990	48.3 mm (1.9 in)
1991	80.3 mm (3.2 in)
1992	45.5 mm (1.8 in)
1993	45.5 mm (1.8 in)
1994	70.4 mm (2.8 in)
1995	50.3 mm (2.0 in)
1996	10.4 mm (0.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Santa Maria Tiltepec, 1961 to 1996. The record is 210.8 mm (8.3 in) in 1991, marked on the chart; the median year is 100.9 mm (4.0 in).

Wettest five days (Rx5day) at Santa Maria Tiltepec by year
Year	Wettest five days (Rx5day)
1961	101.6 mm (4.0 in)
1962	76.5 mm (3.0 in)
1963	71.1 mm (2.8 in)
1964	117.8 mm (4.6 in)
1965	137.6 mm (5.4 in)
1966	131.6 mm (5.2 in)
1967	77.9 mm (3.1 in)
1968	108.9 mm (4.3 in)
1969	142.5 mm (5.6 in)
1970	94.0 mm (3.7 in)
1971	55.9 mm (2.2 in)
1973	106.7 mm (4.2 in)
1974	183.1 mm (7.2 in)
1975	108.3 mm (4.3 in)
1977	76.7 mm (3.0 in)
1978	110.3 mm (4.3 in)
1979	149.4 mm (5.9 in)
1980	187.0 mm (7.4 in)
1981	135.4 mm (5.3 in)
1982	70.8 mm (2.8 in)
1983	94.5 mm (3.7 in)
1984	100.6 mm (4.0 in)
1985	60.7 mm (2.4 in)
1986	81.0 mm (3.2 in)
1988	9.6 mm (0.38 in)
1990	73.7 mm (2.9 in)
1991	210.8 mm (8.3 in)
1992	75.4 mm (3.0 in)
1993	96.5 mm (3.8 in)
1994	115.9 mm (4.6 in)
1995	101.1 mm (4.0 in)
1996	15.9 mm (0.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Santa Maria Tiltepec, 1961 to 1996. The record is 96 days in 1973, marked on the chart; the median year is 50 days.

Longest dry spell (CDD) at Santa Maria Tiltepec by year
Year	Longest dry spell (CDD)
1961	50 days
1962	65 days
1963	60 days
1964	79 days
1965	48 days
1966	42 days
1967	36 days
1968	49 days
1969	37 days
1970	52 days
1971	69 days
1973	96 days
1974	35 days
1975	68 days
1977	35 days
1978	46 days
1979	34 days
1980	48 days
1981	34 days
1982	56 days
1983	42 days
1984	69 days
1985	55 days
1986	52 days
1988	7 days
1990	51 days
1991	33 days
1992	48 days
1993	64 days
1994	62 days
1995	55 days
1996	24 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 Santa Maria Tiltepec standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Santa Maria Tiltepec 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 2026-10-14 (14 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).