San Pedro Y San Pablo Teposco Weather Records (MXN00020159)

Record envelope, standing records and threshold days for San Pedro Y San Pablo Teposco (MXN00020159), Mexico, with 32 years of record.

Key Facts for San Pedro Y San Pablo Teposco

San Pedro Y San Pablo Teposco (MXN00020159) is a weather station in Mexico at 17.52 latitude and -97.50 longitude, 2,312 m (7,585 ft) above sea level.
The station reports from 1961 to 1992, 32 years of record.
1,464 records set at San Pedro Y San Pablo Teposco still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
San Pedro Y San Pablo Teposco tied a daily record low minimum temperature of 5.0 C (41.0 F) on 6 October 1992.

About the Station

Location: Mexico, 17.52 latitude, -97.50 longitude.
Elevation: 2,312 m (7,585 ft).
Period of record: 1961 to 1992, 32 years.
Eligible elements: tmax, tmin, 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 San Pedro Y San Pablo Teposco. 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 San Pedro Y San Pablo Teposco, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	30.6 C (87.1 F)	-9.4 C (15.1 F)	n/a	n/a
Feb	30.6 C (87.1 F)	-8.9 C (16.0 F)	n/a	n/a
Mar	32.8 C (91.0 F)	-6.1 C (21.0 F)	n/a	n/a
Apr	33.9 C (93.0 F)	-3.3 C (26.1 F)	n/a	n/a
May	33.3 C (91.9 F)	-1.1 C (30.0 F)	n/a	n/a
Jun	30.6 C (87.1 F)	1.7 C (35.1 F)	n/a	n/a
Jul	30.0 C (86.0 F)	3.9 C (39.0 F)	n/a	n/a
Aug	30.6 C (87.1 F)	3.9 C (39.0 F)	n/a	n/a
Sep	30.6 C (87.1 F)	0.6 C (33.1 F)	n/a	n/a
Oct	30.0 C (86.0 F)	-4.4 C (24.1 F)	n/a	n/a
Nov	30.6 C (87.1 F)	-7.2 C (19.0 F)	n/a	n/a
Dec	31.1 C (88.0 F)	-6.1 C (21.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at San Pedro Y San Pablo Teposco still stand. 1978 holds the most, with 206.

Standing records at San Pedro Y San Pablo Teposco by the year they were set
Year set	Standing records
1961	118
1962	129
1963	69
1964	32
1965	24
1966	29
1967	20
1968	51
1969	38
1970	46
1971	41
1972	26
1973	37
1974	51
1975	50
1976	35
1977	39
1978	206
1979	91
1980	30
1981	24
1982	40
1983	44
1984	30
1985	24
1986	29
1987	38
1988	21
1990	15
1991	13
1992	24

Wettest Day of Each Month

May: 84.8 mm (3.3 in)

The wettest day on record for each calendar month at San Pedro Y San Pablo Teposco. The most was 84.8 mm (3.3 in) on 20 May 1982.

Record daily precipitation for each month at San Pedro Y San Pablo Teposco
Month	Record daily precipitation (mm)	Date
Jan	27.9 mm (1.1 in)	25 January 1980
Feb	26.4 mm (1.0 in)	7 February 1967
Mar	80.8 mm (3.2 in)	22 March 1992
Apr	45.0 mm (1.8 in)	14 April 1973
May	84.8 mm (3.3 in)	20 May 1982
Jun	43.9 mm (1.7 in)	19 June 1970
Jul	45.0 mm (1.8 in)	2 July 1979
Aug	79.8 mm (3.1 in)	25 August 1969
Sep	61.0 mm (2.4 in)	24 September 1980
Oct	36.8 mm (1.4 in)	31 October 1973
Nov	40.9 mm (1.6 in)	2 November 1973
Dec	26.9 mm (1.1 in)	28 December 1986

Period of Record Coverage

1961 to 1992

31 years of record at San Pedro Y San Pablo Teposco, 1961 to 1992. 2 years have data for under 90 percent of days and are left out of rankings: 1962, 1990.

Days with data per year at San Pedro Y San Pablo Teposco
Year	Days with data	Share of year	Complete
1961	334	92%	Yes
1962	323	88%	No
1963	365	100%	Yes
1964	366	100%	Yes
1965	365	100%	Yes
1966	365	100%	Yes
1967	365	100%	Yes
1968	366	100%	Yes
1969	365	100%	Yes
1970	365	100%	Yes
1971	334	92%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	364	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	362	99%	Yes
1978	365	100%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	329	90%	Yes
1982	365	100%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	334	92%	Yes
1986	365	100%	Yes
1987	365	100%	Yes
1988	335	92%	Yes
1990	306	84%	No
1991	361	99%	Yes
1992	363	99%	Yes

Latest Records

Latest records at San Pedro Y San Pablo Teposco
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
6 October 1992	San Pedro Y San Pablo Teposco, MX	daily low min (Tie)	5.0 C (41.0 F)	tie	20 years	2 of 100 (Routine)
17 September 1992	San Pedro Y San Pablo Teposco, MX	daily low min (Tie)	5.0 C (41.0 F)	tie	14 years	1 of 100 (Routine)
16 September 1992	San Pedro Y San Pablo Teposco, MX	daily low min (Tie)	5.6 C (42.1 F)	tie	14 years	1 of 100 (Routine)
15 September 1992	San Pedro Y San Pablo Teposco, MX	daily low min	6.1 C (43.0 F)	0.6 C (1.1 F)	17 years	10 of 100 (Routine)
9 September 1992	San Pedro Y San Pablo Teposco, MX	daily low min (Tie)	5.6 C (42.1 F)	tie	18 years	2 of 100 (Routine)
7 September 1992	San Pedro Y San Pablo Teposco, MX	daily low min (Tie)	3.9 C (39.0 F)	tie	14 years	1 of 100 (Routine)
5 September 1992	San Pedro Y San Pablo Teposco, MX	daily low min (Tie)	5.0 C (41.0 F)	tie	14 years	1 of 100 (Routine)
2 September 1992	San Pedro Y San Pablo Teposco, MX	daily low min (Tie)	5.0 C (41.0 F)	tie	14 years	1 of 100 (Routine)
28 August 1992	San Pedro Y San Pablo Teposco, MX	daily low min	5.0 C (41.0 F)	0.6 C (1.1 F)	2 years	6 of 100 (Routine)
21 August 1992	San Pedro Y San Pablo Teposco, MX	daily low min (Tie)	5.6 C (42.1 F)	tie	18 years	2 of 100 (Routine)
16 August 1992	San Pedro Y San Pablo Teposco, MX	daily low min (Tie)	5.6 C (42.1 F)	tie	17 years	2 of 100 (Routine)
13 August 1992	San Pedro Y San Pablo Teposco, MX	daily low min	5.0 C (41.0 F)	0.6 C (1.1 F)	8 years	8 of 100 (Routine)
9 August 1992	San Pedro Y San Pablo Teposco, MX	daily low min	5.0 C (41.0 F)	1.7 C (3.1 F)	24 years	18 of 100 (Routine)
6 August 1992	San Pedro Y San Pablo Teposco, MX	daily low min	5.0 C (41.0 F)	0.6 C (1.1 F)	10 years	9 of 100 (Routine)
4 August 1992	San Pedro Y San Pablo Teposco, MX	daily low min	5.0 C (41.0 F)	0.6 C (1.1 F)	2 years	6 of 100 (Routine)
1 August 1992	San Pedro Y San Pablo Teposco, MX	daily low min (Tie)	5.0 C (41.0 F)	tie	2 years	0 of 100 (Routine)
31 July 1992	San Pedro Y San Pablo Teposco, MX	daily low min	5.0 C (41.0 F)	1.1 C (2.0 F)	2 years	8 of 100 (Routine)
30 July 1992	San Pedro Y San Pablo Teposco, MX	daily low min	5.6 C (42.1 F)	1.1 C (2.0 F)	16 years	12 of 100 (Routine)
25 July 1992	San Pedro Y San Pablo Teposco, MX	daily low min (Tie)	5.0 C (41.0 F)	tie	14 years	1 of 100 (Routine)
22 July 1992	San Pedro Y San Pablo Teposco, MX	daily low min	5.0 C (41.0 F)	0.6 C (1.1 F)	16 years	9 of 100 (Routine)

Climate Trend

24 complete years, 1963 to 1992

One stripe for each of 24 complete years at San Pedro Y San Pablo Teposco, 1963 to 1992. Blue stripes are years cooler than the station's own mean of 15.5 C (59.9 F); red stripes are warmer. The coolest year was 1968, at 14.5 C (58.1 F), and the warmest was 1965, at 16.8 C (62.2 F). The strongest colour marks a difference of 1.3 C (2.3 F).

Annual mean temperature at San Pedro Y San Pablo Teposco as warming stripes, 1963 to 1992
Year	Annual mean temperature	Difference from the station mean
1963	15.8 C	+0.25 C
1964	16.6 C	+1.05 C
1965	16.8 C	+1.28 C
1966	16.3 C	+0.76 C
1967	15.7 C	+0.16 C
1968	14.5 C	-1.02 C
1969	15.5 C	-0.01 C
1970	15.0 C	-0.52 C
1972	15.3 C	-0.19 C
1973	15.5 C	+0.00 C
1974	14.7 C	-0.78 C
1975	14.7 C	-0.76 C
1976	14.9 C	-0.58 C
1977	15.4 C	-0.08 C
1978	15.8 C	+0.34 C
1979	16.1 C	+0.62 C
1980	15.3 C	-0.17 C
1982	16.0 C	+0.45 C
1983	15.9 C	+0.42 C
1984	15.4 C	-0.06 C
1986	15.8 C	+0.27 C
1987	15.6 C	+0.08 C
1991	14.7 C	-0.85 C
1992	14.7 C	-0.76 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

1961 to 1992

Yearly extremes at San Pedro Y San Pablo Teposco: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	33.9 C (93.0 F)	1978	30.0 C (86.0 F)	31
Coldest night (TNn)	-9.4 C (15.1 F)	1973	-3.3 C (26.1 F)	31
Wettest day (Rx1day)	84.8 mm (3.3 in)	1982	36.8 mm (1.4 in)	31
Wettest five days (Rx5day)	175.9 mm (6.9 in)	1969	83.3 mm (3.3 in)	31
Longest dry spell (CDD)	141 days	1964	68 days	31

Hottest day (TXx)

The hottest day of the year at San Pedro Y San Pablo Teposco, 1961 to 1992. The record is 33.9 C (93.0 F) in 1978, marked on the chart; the median year is 30.0 C (86.0 F).

Hottest day (TXx) at San Pedro Y San Pablo Teposco by year
Year	Hottest day (TXx)
1961	30.6 C (87.1 F)
1962	30.6 C (87.1 F)
1963	28.3 C (82.9 F)
1964	29.4 C (84.9 F)
1965	30.0 C (86.0 F)
1966	30.0 C (86.0 F)
1967	30.0 C (86.0 F)
1968	29.4 C (84.9 F)
1969	30.0 C (86.0 F)
1970	31.1 C (88.0 F)
1971	30.0 C (86.0 F)
1972	29.4 C (84.9 F)
1973	30.0 C (86.0 F)
1974	30.0 C (86.0 F)
1975	30.6 C (87.1 F)
1976	30.0 C (86.0 F)
1977	32.8 C (91.0 F)
1978	33.9 C (93.0 F)
1979	31.7 C (89.1 F)
1980	31.7 C (89.1 F)
1981	30.0 C (86.0 F)
1982	31.7 C (89.1 F)
1983	33.3 C (91.9 F)
1984	31.7 C (89.1 F)
1985	30.0 C (86.0 F)
1986	31.7 C (89.1 F)
1987	31.7 C (89.1 F)
1988	25.6 C (78.1 F)
1990	26.1 C (79.0 F)
1991	25.6 C (78.1 F)
1992	27.8 C (82.0 F)

Coldest night (TNn)

The coldest night of the year at San Pedro Y San Pablo Teposco, 1961 to 1992. The record is -9.4 C (15.1 F) in 1973, marked on the chart; the median year is -3.3 C (26.1 F).

Coldest night (TNn) at San Pedro Y San Pablo Teposco by year
Year	Coldest night (TNn)
1961	5.6 C (42.1 F)
1962	2.8 C (37.0 F)
1963	-2.2 C (28.0 F)
1964	3.9 C (39.0 F)
1965	0.6 C (33.1 F)
1966	-4.4 C (24.1 F)
1967	-6.1 C (21.0 F)
1968	-6.1 C (21.0 F)
1969	-3.3 C (26.1 F)
1970	-7.2 C (19.0 F)
1971	-4.4 C (24.1 F)
1972	-6.1 C (21.0 F)
1973	-9.4 C (15.1 F)
1974	-6.1 C (21.0 F)
1975	-5.0 C (23.0 F)
1976	-8.9 C (16.0 F)
1977	-4.4 C (24.1 F)
1978	0.6 C (33.1 F)
1979	0.6 C (33.1 F)
1980	-2.2 C (28.0 F)
1981	0.0 C (32.0 F)
1982	-3.3 C (26.1 F)
1983	-6.1 C (21.0 F)
1984	-4.4 C (24.1 F)
1985	-2.2 C (28.0 F)
1986	-2.2 C (28.0 F)
1987	-6.1 C (21.0 F)
1988	4.4 C (39.9 F)
1990	5.0 C (41.0 F)
1991	2.8 C (37.0 F)
1992	1.7 C (35.1 F)

Wettest day (Rx1day)

The wettest day of the year at San Pedro Y San Pablo Teposco, 1961 to 1992. The record is 84.8 mm (3.3 in) in 1982, marked on the chart; the median year is 36.8 mm (1.4 in).

Wettest day (Rx1day) at San Pedro Y San Pablo Teposco by year
Year	Wettest day (Rx1day)
1961	19.8 mm (0.8 in)
1962	26.9 mm (1.1 in)
1963	36.8 mm (1.4 in)
1964	31.0 mm (1.2 in)
1965	29.0 mm (1.1 in)
1966	33.3 mm (1.3 in)
1967	33.3 mm (1.3 in)
1968	34.3 mm (1.4 in)
1969	79.8 mm (3.1 in)
1970	43.9 mm (1.7 in)
1971	38.9 mm (1.5 in)
1972	36.8 mm (1.4 in)
1973	45.0 mm (1.8 in)
1974	37.8 mm (1.5 in)
1975	60.5 mm (2.4 in)
1976	22.9 mm (0.9 in)
1977	42.9 mm (1.7 in)
1978	31.0 mm (1.2 in)
1979	72.4 mm (2.9 in)
1980	61.0 mm (2.4 in)
1981	32.8 mm (1.3 in)
1982	84.8 mm (3.3 in)
1983	31.8 mm (1.3 in)
1984	38.9 mm (1.5 in)
1985	36.8 mm (1.4 in)
1986	51.8 mm (2.0 in)
1987	31.8 mm (1.3 in)
1988	27.4 mm (1.1 in)
1990	19.1 mm (0.8 in)
1991	16.8 mm (0.7 in)
1992	80.8 mm (3.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at San Pedro Y San Pablo Teposco, 1961 to 1992. The record is 175.9 mm (6.9 in) in 1969, marked on the chart; the median year is 83.3 mm (3.3 in).

Wettest five days (Rx5day) at San Pedro Y San Pablo Teposco by year
Year	Wettest five days (Rx5day)
1961	57.4 mm (2.3 in)
1962	52.6 mm (2.1 in)
1963	92.1 mm (3.6 in)
1964	90.6 mm (3.6 in)
1965	66.1 mm (2.6 in)
1966	68.9 mm (2.7 in)
1967	64.3 mm (2.5 in)
1968	62.5 mm (2.5 in)
1969	175.9 mm (6.9 in)
1970	146.3 mm (5.8 in)
1971	94.5 mm (3.7 in)
1972	69.6 mm (2.7 in)
1973	90.7 mm (3.6 in)
1974	94.9 mm (3.7 in)
1975	103.2 mm (4.1 in)
1976	56.4 mm (2.2 in)
1977	122.0 mm (4.8 in)
1978	83.3 mm (3.3 in)
1979	112.0 mm (4.4 in)
1980	148.4 mm (5.8 in)
1981	79.0 mm (3.1 in)
1982	133.8 mm (5.3 in)
1983	78.8 mm (3.1 in)
1984	83.4 mm (3.3 in)
1985	63.0 mm (2.5 in)
1986	64.5 mm (2.5 in)
1987	83.4 mm (3.3 in)
1988	67.9 mm (2.7 in)
1990	49.3 mm (1.9 in)
1991	57.3 mm (2.3 in)
1992	95.3 mm (3.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at San Pedro Y San Pablo Teposco, 1961 to 1992. The record is 141 days in 1964, marked on the chart; the median year is 68 days.

Longest dry spell (CDD) at San Pedro Y San Pablo Teposco by year
Year	Longest dry spell (CDD)
1961	119 days
1962	99 days
1963	66 days
1964	141 days
1965	62 days
1966	66 days
1967	37 days
1968	43 days
1969	58 days
1970	71 days
1971	128 days
1972	77 days
1973	101 days
1974	68 days
1975	88 days
1976	43 days
1977	75 days
1978	97 days
1979	50 days
1980	70 days
1981	44 days
1982	51 days
1983	48 days
1984	72 days
1985	44 days
1986	47 days
1987	95 days
1988	90 days
1990	54 days
1991	98 days
1992	56 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.

Rainfall Return Levels

30 years, 1961 to 1992

A day with at least 36.9 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 115.5 mm (4.5 in) of rain is expected about once in 100 years.

Rainfall return levels at San Pedro Y San Pablo Teposco: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	36.9 mm (1.5 in)
5 years	52.1 mm (2.1 in)
10 years	64.2 mm (2.5 in)
25 years	82.2 mm (3.2 in)
50 years	97.8 mm (3.9 in)	Longer than the 30 years of record
100 years	115.5 mm (4.5 in)	Longer than the 30 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 30 years of values from 1961 to 1992.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 84.8 mm (3.3 in) in 1982; 80.8 mm (3.2 in) in 1992; 79.8 mm (3.1 in) in 1969.

Download the Data

Data for San Pedro Y San Pablo Teposco standing records by year: CSV or JSON. Field meanings are on the data page.
Data for San Pedro Y San Pablo Teposco 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).