San Pedro de la Cueva (Cfe) Weather Records (MXN00026088)

Record envelope, standing records and threshold days for San Pedro de la Cueva (Cfe) (MXN00026088), Mexico, with 37 years of record.

Key Facts for San Pedro de la Cueva (Cfe)

San Pedro de la Cueva (Cfe) (MXN00026088) is a weather station in Mexico at 29.28 latitude and -109.73 longitude, 335 m (1,099 ft) above sea level.
The station reports from 1959 to 1995, 37 years of record.
1,464 records set at San Pedro de la Cueva (Cfe) still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
San Pedro de la Cueva (Cfe) set a daily record high maximum temperature of 31.7 C (89.1 F) on 31 December 1995.

About the Station

Location: Mexico, 29.28 latitude, -109.73 longitude.
Elevation: 335 m (1,099 ft).
Period of record: 1959 to 1995, 37 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 de la Cueva (Cfe). 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 de la Cueva (Cfe), with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	33.3 C (91.9 F)	-2.8 C (27.0 F)	n/a	n/a
Feb	38.3 C (100.9 F)	-2.2 C (28.0 F)	n/a	n/a
Mar	40.0 C (104.0 F)	1.1 C (34.0 F)	n/a	n/a
Apr	43.3 C (109.9 F)	2.8 C (37.0 F)	n/a	n/a
May	45.6 C (114.1 F)	5.6 C (42.1 F)	n/a	n/a
Jun	49.4 C (120.9 F)	5.6 C (42.1 F)	n/a	n/a
Jul	47.8 C (118.0 F)	10.6 C (51.1 F)	n/a	n/a
Aug	46.7 C (116.1 F)	12.8 C (55.0 F)	n/a	n/a
Sep	43.9 C (111.0 F)	11.7 C (53.1 F)	n/a	n/a
Oct	42.8 C (109.0 F)	5.6 C (42.1 F)	n/a	n/a
Nov	41.7 C (107.1 F)	0.6 C (33.1 F)	n/a	n/a
Dec	35.6 C (96.1 F)	-5.0 C (23.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at San Pedro de la Cueva (Cfe) still stand. 1995 holds the most, with 88.

Standing records at San Pedro de la Cueva (Cfe) by the year they were set
Year set	Standing records
1959	43
1960	56
1961	30
1962	61
1963	40
1964	36
1965	71
1966	37
1967	44
1968	60
1969	39
1970	20
1971	65
1972	67
1973	37
1974	35
1975	23
1976	11
1977	36
1978	52
1979	64
1980	49
1981	19
1982	83
1983	12
1984	1
1985	7
1986	9
1987	28
1988	11
1989	20
1990	80
1991	81
1992	25
1993	11
1994	13
1995	88

Wettest Day of Each Month

Aug: 95.8 mm (3.8 in)

The wettest day on record for each calendar month at San Pedro de la Cueva (Cfe). The most was 95.8 mm (3.8 in) on 15 August 1970.

Record daily precipitation for each month at San Pedro de la Cueva (Cfe)
Month	Record daily precipitation (mm)	Date
Jan	77.0 mm (3.0 in)	10 January 1960
Feb	63.0 mm (2.5 in)	21 February 1973
Mar	34.3 mm (1.4 in)	9 March 1968
Apr	23.9 mm (0.9 in)	10 April 1968
May	56.9 mm (2.2 in)	30 May 1972
Jun	49.8 mm (2.0 in)	29 June 1986
Jul	62.0 mm (2.4 in)	16 July 1961
Aug	95.8 mm (3.8 in)	15 August 1970
Sep	71.9 mm (2.8 in)	1 September 1975
Oct	63.0 mm (2.5 in)	9 October 1961
Nov	73.9 mm (2.9 in)	8 November 1974
Dec	71.9 mm (2.8 in)	10 December 1991

Period of Record Coverage

1959 to 1995

37 years of record at San Pedro de la Cueva (Cfe), 1959 to 1995. 8 years have data for under 90 percent of days and are left out of rankings: 1976, 1984, 1985, 1986, 1987, 1989, 1993, 1995.

Days with data per year at San Pedro de la Cueva (Cfe)
Year	Days with data	Share of year	Complete
1959	345	95%	Yes
1960	363	99%	Yes
1961	364	100%	Yes
1962	364	100%	Yes
1963	364	100%	Yes
1964	335	92%	Yes
1965	365	100%	Yes
1966	333	91%	Yes
1967	351	96%	Yes
1968	365	100%	Yes
1969	364	100%	Yes
1970	365	100%	Yes
1971	363	99%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	275	75%	No
1977	363	99%	Yes
1978	364	100%	Yes
1979	361	99%	Yes
1980	365	100%	Yes
1981	361	99%	Yes
1982	364	100%	Yes
1983	365	100%	Yes
1984	244	67%	No
1985	299	82%	No
1986	273	75%	No
1987	245	67%	No
1988	366	100%	Yes
1989	325	89%	No
1990	361	99%	Yes
1991	365	100%	Yes
1992	366	100%	Yes
1993	243	67%	No
1994	334	92%	Yes
1995	122	33%	No

Latest Records

Latest records at San Pedro de la Cueva (Cfe)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
31 December 1995	San Pedro de la Cueva (Cfe), MX	daily high max	31.7 C (89.1 F)	0.6 C (1.1 F)	33 years	14 of 100 (Routine)
31 December 1995	San Pedro de la Cueva (Cfe), MX	daily high min (Tie)	11.7 C (53.1 F)	tie	29 years	2 of 100 (Routine)
30 December 1995	San Pedro de la Cueva (Cfe), MX	daily high max	31.7 C (89.1 F)	0.6 C (1.1 F)	33 years	14 of 100 (Routine)
30 December 1995	San Pedro de la Cueva (Cfe), MX	daily high min	11.7 C (53.1 F)	1.7 C (3.1 F)	17 years	13 of 100 (Routine)
29 December 1995	San Pedro de la Cueva (Cfe), MX	daily high max	31.7 C (89.1 F)	1.1 C (2.0 F)	2 years	5 of 100 (Routine)
28 December 1995	San Pedro de la Cueva (Cfe), MX	daily high max (Tie)	31.7 C (89.1 F)	tie	2 years	0 of 100 (Routine)
27 December 1995	San Pedro de la Cueva (Cfe), MX	daily high min	15.0 C (59.0 F)	1.7 C (3.1 F)	17 years	13 of 100 (Routine)
26 December 1995	San Pedro de la Cueva (Cfe), MX	daily high max (Tie)	32.8 C (91.0 F)	tie	2 years	0 of 100 (Routine)
22 December 1995	San Pedro de la Cueva (Cfe), MX	daily high min	12.8 C (55.0 F)	2.8 C (5.0 F)	20 years	18 of 100 (Routine)
21 December 1995	San Pedro de la Cueva (Cfe), MX	monthly high min (Tie)	15.6 C (60.1 F)	tie	0 years	3 of 100 (Routine)
20 December 1995	San Pedro de la Cueva (Cfe), MX	daily high min	13.9 C (57.0 F)	3.3 C (5.9 F)	16 years	18 of 100 (Routine)
16 December 1995	San Pedro de la Cueva (Cfe), MX	daily high min	10.0 C (50.0 F)	0.6 C (1.1 F)	29 years	12 of 100 (Routine)
16 December 1995	San Pedro de la Cueva (Cfe), MX	daily high max	32.8 C (91.0 F)	1.1 C (2.0 F)	0 years	5 of 100 (Routine)
14 December 1995	San Pedro de la Cueva (Cfe), MX	daily high max	35.0 C (95.0 F)	3.3 C (5.9 F)	2 years	10 of 100 (Routine)
13 December 1995	San Pedro de la Cueva (Cfe), MX	daily high min	15.0 C (59.0 F)	4.4 C (7.9 F)	13 years	21 of 100 (Routine)
13 December 1995	San Pedro de la Cueva (Cfe), MX	daily high max	35.0 C (95.0 F)	2.2 C (4.0 F)	4 years	9 of 100 (Routine)
12 December 1995	San Pedro de la Cueva (Cfe), MX	monthly high min (Tie)	15.6 C (60.1 F)	tie	0 years	3 of 100 (Routine)
12 December 1995	San Pedro de la Cueva (Cfe), MX	daily high max (Tie)	35.0 C (95.0 F)	tie	2 years	0 of 100 (Routine)
11 December 1995	San Pedro de la Cueva (Cfe), MX	daily high max	35.0 C (95.0 F)	3.3 C (5.9 F)	0 years	10 of 100 (Routine)
11 December 1995	San Pedro de la Cueva (Cfe), MX	monthly high min (Tie)	15.6 C (60.1 F)	tie	0 years	3 of 100 (Routine)

Climate Trend

22 complete years, 1960 to 1991

One stripe for each of 22 complete years at San Pedro de la Cueva (Cfe), 1960 to 1991. Blue stripes are years cooler than the station's own mean of 22.8 C (73.1 F); red stripes are warmer. The coolest year was 1991, at 20.8 C (69.5 F), and the warmest was 1982, at 24.2 C (75.5 F). The strongest colour marks a difference of 2.0 C (3.6 F).

Annual mean temperature at San Pedro de la Cueva (Cfe) as warming stripes, 1960 to 1991
Year	Annual mean temperature	Difference from the station mean
1960	23.0 C	+0.12 C
1961	22.7 C	-0.11 C
1962	23.0 C	+0.17 C
1963	23.2 C	+0.39 C
1965	23.1 C	+0.26 C
1968	22.4 C	-0.40 C
1969	23.0 C	+0.20 C
1970	23.0 C	+0.17 C
1971	22.4 C	-0.41 C
1972	23.4 C	+0.56 C
1973	22.6 C	-0.23 C
1974	23.4 C	+0.57 C
1975	22.4 C	-0.46 C
1977	23.3 C	+0.44 C
1978	23.6 C	+0.76 C
1979	23.2 C	+0.31 C
1980	23.8 C	+0.94 C
1981	23.1 C	+0.22 C
1982	24.2 C	+1.33 C
1988	21.8 C	-1.02 C
1990	20.9 C	-1.91 C
1991	20.8 C	-2.00 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

1959 to 1995

Yearly extremes at San Pedro de la Cueva (Cfe): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	49.4 C (120.9 F)	1960	45.0 C (113.0 F)	37
Coldest night (TNn)	-5.0 C (23.0 F)	1987	0.6 C (33.1 F)	37
Wettest day (Rx1day)	95.8 mm (3.8 in)	1970	55.9 mm (2.2 in)	37
Wettest five days (Rx5day)	174.5 mm (6.9 in)	1990	79.8 mm (3.1 in)	37
Longest dry spell (CDD)	159 days	1989	104 days	37

Hottest day (TXx)

The hottest day of the year at San Pedro de la Cueva (Cfe), 1959 to 1995. The record is 49.4 C (120.9 F) in 1960, marked on the chart; the median year is 45.0 C (113.0 F).

Hottest day (TXx) at San Pedro de la Cueva (Cfe) by year
Year	Hottest day (TXx)
1959	45.0 C (113.0 F)
1960	49.4 C (120.9 F)
1961	45.0 C (113.0 F)
1962	45.6 C (114.1 F)
1963	44.4 C (111.9 F)
1964	45.0 C (113.0 F)
1965	45.0 C (113.0 F)
1966	47.8 C (118.0 F)
1967	43.9 C (111.0 F)
1968	46.7 C (116.1 F)
1969	45.0 C (113.0 F)
1970	45.6 C (114.1 F)
1971	45.0 C (113.0 F)
1972	46.1 C (115.0 F)
1973	45.0 C (113.0 F)
1974	47.8 C (118.0 F)
1975	45.6 C (114.1 F)
1976	45.0 C (113.0 F)
1977	45.0 C (113.0 F)
1978	47.8 C (118.0 F)
1979	46.7 C (116.1 F)
1980	47.8 C (118.0 F)
1981	45.6 C (114.1 F)
1982	43.9 C (111.0 F)
1983	41.7 C (107.1 F)
1984	38.9 C (102.0 F)
1985	42.8 C (109.0 F)
1986	41.7 C (107.1 F)
1987	43.9 C (111.0 F)
1988	41.7 C (107.1 F)
1989	40.6 C (105.1 F)
1990	40.6 C (105.1 F)
1991	41.7 C (107.1 F)
1992	40.6 C (105.1 F)
1993	42.8 C (109.0 F)
1994	41.7 C (107.1 F)
1995	38.9 C (102.0 F)

Coldest night (TNn)

The coldest night of the year at San Pedro de la Cueva (Cfe), 1959 to 1995. The record is -5.0 C (23.0 F) in 1987, marked on the chart; the median year is 0.6 C (33.1 F).

Coldest night (TNn) at San Pedro de la Cueva (Cfe) by year
Year	Coldest night (TNn)
1959	0.0 C (32.0 F)
1960	-1.7 C (28.9 F)
1961	1.1 C (34.0 F)
1962	-2.8 C (27.0 F)
1963	-1.1 C (30.0 F)
1964	-2.2 C (28.0 F)
1965	0.0 C (32.0 F)
1966	-1.1 C (30.0 F)
1967	0.6 C (33.1 F)
1968	-1.7 C (28.9 F)
1969	0.6 C (33.1 F)
1970	0.0 C (32.0 F)
1971	-0.6 C (30.9 F)
1972	0.6 C (33.1 F)
1973	0.0 C (32.0 F)
1974	0.6 C (33.1 F)
1975	0.0 C (32.0 F)
1976	1.7 C (35.1 F)
1977	1.1 C (34.0 F)
1978	0.0 C (32.0 F)
1979	0.6 C (33.1 F)
1980	1.7 C (35.1 F)
1981	1.7 C (35.1 F)
1982	0.6 C (33.1 F)
1983	0.6 C (33.1 F)
1984	1.7 C (35.1 F)
1985	2.8 C (37.0 F)
1986	1.7 C (35.1 F)
1987	-5.0 C (23.0 F)
1988	-4.4 C (24.1 F)
1989	-4.4 C (24.1 F)
1990	0.6 C (33.1 F)
1991	1.7 C (35.1 F)
1992	1.7 C (35.1 F)
1993	3.9 C (39.0 F)
1994	1.7 C (35.1 F)
1995	10.0 C (50.0 F)

Wettest day (Rx1day)

The wettest day of the year at San Pedro de la Cueva (Cfe), 1959 to 1995. The record is 95.8 mm (3.8 in) in 1970, marked on the chart; the median year is 55.9 mm (2.2 in).

Wettest day (Rx1day) at San Pedro de la Cueva (Cfe) by year
Year	Wettest day (Rx1day)
1959	38.4 mm (1.5 in)
1960	77.0 mm (3.0 in)
1961	71.4 mm (2.8 in)
1962	56.9 mm (2.2 in)
1963	37.8 mm (1.5 in)
1964	38.4 mm (1.5 in)
1965	55.9 mm (2.2 in)
1966	65.8 mm (2.6 in)
1967	38.9 mm (1.5 in)
1968	44.5 mm (1.8 in)
1969	53.3 mm (2.1 in)
1970	95.8 mm (3.8 in)
1971	42.9 mm (1.7 in)
1972	56.9 mm (2.2 in)
1973	63.0 mm (2.5 in)
1974	73.9 mm (2.9 in)
1975	71.9 mm (2.8 in)
1976	55.9 mm (2.2 in)
1977	59.9 mm (2.4 in)
1978	42.9 mm (1.7 in)
1979	31.0 mm (1.2 in)
1980	45.5 mm (1.8 in)
1981	62.5 mm (2.5 in)
1982	31.5 mm (1.2 in)
1983	34.8 mm (1.4 in)
1984	47.8 mm (1.9 in)
1985	38.9 mm (1.5 in)
1986	49.8 mm (2.0 in)
1987	37.8 mm (1.5 in)
1988	57.9 mm (2.3 in)
1989	56.9 mm (2.2 in)
1990	74.9 mm (2.9 in)
1991	71.9 mm (2.8 in)
1992	59.9 mm (2.4 in)
1993	63.8 mm (2.5 in)
1994	39.9 mm (1.6 in)
1995	34.8 mm (1.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at San Pedro de la Cueva (Cfe), 1959 to 1995. The record is 174.5 mm (6.9 in) in 1990, marked on the chart; the median year is 79.8 mm (3.1 in).

Wettest five days (Rx5day) at San Pedro de la Cueva (Cfe) by year
Year	Wettest five days (Rx5day)
1959	120.9 mm (4.8 in)
1960	92.3 mm (3.6 in)
1961	99.8 mm (3.9 in)
1962	79.8 mm (3.1 in)
1963	103.9 mm (4.1 in)
1964	52.1 mm (2.1 in)
1965	82.8 mm (3.3 in)
1966	77.5 mm (3.1 in)
1967	65.5 mm (2.6 in)
1968	65.3 mm (2.6 in)
1969	73.1 mm (2.9 in)
1970	122.2 mm (4.8 in)
1971	86.6 mm (3.4 in)
1972	105.1 mm (4.1 in)
1973	87.4 mm (3.4 in)
1974	74.7 mm (2.9 in)
1975	102.9 mm (4.1 in)
1976	103.4 mm (4.1 in)
1977	75.7 mm (3.0 in)
1978	76.5 mm (3.0 in)
1979	67.4 mm (2.7 in)
1980	104.7 mm (4.1 in)
1981	73.2 mm (2.9 in)
1982	78.8 mm (3.1 in)
1983	60.7 mm (2.4 in)
1984	102.9 mm (4.1 in)
1985	68.1 mm (2.7 in)
1986	88.7 mm (3.5 in)
1987	72.3 mm (2.8 in)
1988	84.5 mm (3.3 in)
1989	72.6 mm (2.9 in)
1990	174.5 mm (6.9 in)
1991	123.4 mm (4.9 in)
1992	70.6 mm (2.8 in)
1993	97.2 mm (3.8 in)
1994	47.0 mm (1.9 in)
1995	64.0 mm (2.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at San Pedro de la Cueva (Cfe), 1959 to 1995. The record is 159 days in 1989, marked on the chart; the median year is 104 days.

Longest dry spell (CDD) at San Pedro de la Cueva (Cfe) by year
Year	Longest dry spell (CDD)
1959	61 days
1960	124 days
1961	139 days
1962	104 days
1963	145 days
1964	86 days
1965	108 days
1966	135 days
1967	138 days
1968	79 days
1969	73 days
1970	103 days
1971	116 days
1972	75 days
1973	60 days
1974	118 days
1975	113 days
1976	111 days
1977	87 days
1978	104 days
1979	118 days
1980	121 days
1981	65 days
1982	107 days
1983	89 days
1984	147 days
1985	79 days
1986	77 days
1987	56 days
1988	47 days
1989	159 days
1990	71 days
1991	124 days
1992	126 days
1993	134 days
1994	94 days
1995	95 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, 1959 to 1994

A day with at least 53.8 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 97.3 mm (3.8 in) of rain is expected about once in 100 years.

Rainfall return levels at San Pedro de la Cueva (Cfe): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	53.8 mm (2.1 in)
5 years	68.5 mm (2.7 in)
10 years	76.8 mm (3.0 in)
25 years	86.0 mm (3.4 in)
50 years	92.0 mm (3.6 in)	Longer than the 30 years of record
100 years	97.3 mm (3.8 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 1959 to 1994.

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: 95.8 mm (3.8 in) in 1970; 77.0 mm (3.0 in) in 1960; 74.9 mm (2.9 in) in 1990.

Download the Data

Data for San Pedro de la Cueva (Cfe) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for San Pedro de la Cueva (Cfe) 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).