San Miguel del Monte Weather Records (MXN00016114)

Record envelope, standing records and threshold days for San Miguel del Monte (MXN00016114), Mexico, with 45 years of record.

Key Facts for San Miguel del Monte

San Miguel del Monte (MXN00016114) is a weather station in Mexico at 19.62 latitude and -101.13 longitude, 1,965 m (6,446 ft) above sea level.
The station reports from 1963 to 2007, 45 years of record.
1,464 records set at San Miguel del Monte still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
San Miguel del Monte set a daily record high minimum temperature of 12.8 C (55.0 F) on 3 May 2007.

About the Station

Location: Mexico, 19.62 latitude, -101.13 longitude.
Elevation: 1,965 m (6,446 ft).
Period of record: 1963 to 2007, 45 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 Miguel del Monte. 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 Miguel del Monte, 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)	-5.0 C (23.0 F)	n/a	n/a
Feb	30.6 C (87.1 F)	-6.1 C (21.0 F)	n/a	n/a
Mar	38.3 C (100.9 F)	-0.6 C (30.9 F)	n/a	n/a
Apr	35.0 C (95.0 F)	0.6 C (33.1 F)	n/a	n/a
May	37.8 C (100.0 F)	2.8 C (37.0 F)	n/a	n/a
Jun	35.0 C (95.0 F)	0.6 C (33.1 F)	n/a	n/a
Jul	35.0 C (95.0 F)	-0.6 C (30.9 F)	n/a	n/a
Aug	32.8 C (91.0 F)	3.9 C (39.0 F)	n/a	n/a
Sep	30.0 C (86.0 F)	1.7 C (35.1 F)	n/a	n/a
Oct	30.6 C (87.1 F)	0.0 C (32.0 F)	n/a	n/a
Nov	29.4 C (84.9 F)	-2.2 C (28.0 F)	n/a	n/a
Dec	30.6 C (87.1 F)	-4.4 C (24.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at San Miguel del Monte still stand. 1983 holds the most, with 133.

Standing records at San Miguel del Monte by the year they were set
Year set	Standing records
1967	42
1968	41
1969	35
1970	39
1971	30
1972	23
1973	33
1974	16
1975	47
1976	36
1977	25
1978	17
1979	99
1980	19
1981	81
1982	37
1983	133
1984	94
1985	100
1986	91
1987	23
1988	31
1991	3
1997	4
1998	11
1999	44
2000	6
2001	9
2002	80
2003	94
2004	29
2005	38
2006	34
2007	20

Wettest Day of Each Month

Jun: 95.0 mm (3.7 in)

The wettest day on record for each calendar month at San Miguel del Monte. The most was 95.0 mm (3.7 in) on 11 June 1967.

Record daily precipitation for each month at San Miguel del Monte
Month	Record daily precipitation (mm)	Date
Jan	34.8 mm (1.4 in)	10 January 1967
Feb	24.9 mm (1.0 in)	19 February 1965
Mar	47.5 mm (1.9 in)	6 March 1988
Apr	81.8 mm (3.2 in)	5 April 1973
May	63.8 mm (2.5 in)	31 May 2000
Jun	95.0 mm (3.7 in)	11 June 1967
Jul	81.8 mm (3.2 in)	8 July 1965
Aug	56.6 mm (2.2 in)	4 August 1983
Sep	67.8 mm (2.7 in)	4 September 1988
Oct	63.0 mm (2.5 in)	16 October 2006
Nov	26.2 mm (1.0 in)	2 November 1983
Dec	11.4 mm (0.4 in)	9 December 1964

Period of Record Coverage

1967 to 2007

34 years of record at San Miguel del Monte, 1967 to 2007. 7 years have data for under 90 percent of days and are left out of rankings: 1967, 1976, 1985, 1986, 1991, 1997, 2007.

Days with data per year at San Miguel del Monte
Year	Days with data	Share of year	Complete
1967	306	84%	No
1968	366	100%	Yes
1969	363	99%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	305	83%	No
1977	365	100%	Yes
1978	365	100%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	365	100%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	242	66%	No
1986	305	84%	No
1987	365	100%	Yes
1988	366	100%	Yes
1991	8	2%	No
1997	122	33%	No
1998	334	92%	Yes
1999	335	92%	Yes
2000	366	100%	Yes
2001	365	100%	Yes
2002	363	99%	Yes
2003	365	100%	Yes
2004	366	100%	Yes
2005	365	100%	Yes
2006	353	97%	Yes
2007	121	33%	No

Latest Records

Latest records at San Miguel del Monte
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
3 May 2007	San Miguel del Monte, MX	daily high min	12.8 C (55.0 F)	1.1 C (2.0 F)	4 years	9 of 100 (Routine)
2 May 2007	San Miguel del Monte, MX	daily high min (Tie)	12.8 C (55.0 F)	tie	0 years	1 of 100 (Routine)
23 March 2007	San Miguel del Monte, MX	daily high min	13.9 C (57.0 F)	1.1 C (2.0 F)	0 years	8 of 100 (Routine)
22 March 2007	San Miguel del Monte, MX	daily high min	13.9 C (57.0 F)	1.1 C (2.0 F)	0 years	8 of 100 (Routine)
21 March 2007	San Miguel del Monte, MX	daily high min	13.9 C (57.0 F)	2.2 C (4.0 F)	4 years	13 of 100 (Routine)
20 March 2007	San Miguel del Monte, MX	daily high min	15.0 C (59.0 F)	3.3 C (5.9 F)	4 years	17 of 100 (Routine)
19 March 2007	San Miguel del Monte, MX	daily high min	15.0 C (59.0 F)	3.3 C (5.9 F)	4 years	17 of 100 (Routine)
18 March 2007	San Miguel del Monte, MX	daily high min	12.8 C (55.0 F)	1.1 C (2.0 F)	4 years	9 of 100 (Routine)
17 March 2007	San Miguel del Monte, MX	daily high min	15.0 C (59.0 F)	4.4 C (7.9 F)	37 years	31 of 100 (Routine)
16 March 2007	San Miguel del Monte, MX	daily high min	15.0 C (59.0 F)	4.4 C (7.9 F)	37 years	31 of 100 (Routine)
15 March 2007	San Miguel del Monte, MX	daily high min	13.9 C (57.0 F)	3.3 C (5.9 F)	0 years	16 of 100 (Routine)
14 March 2007	San Miguel del Monte, MX	daily high min	13.9 C (57.0 F)	2.2 C (4.0 F)	4 years	13 of 100 (Routine)
13 March 2007	San Miguel del Monte, MX	daily high min	13.9 C (57.0 F)	1.1 C (2.0 F)	4 years	9 of 100 (Routine)
10 March 2007	San Miguel del Monte, MX	daily high min (Tie)	11.7 C (53.1 F)	tie	0 years	1 of 100 (Routine)
9 March 2007	San Miguel del Monte, MX	daily high min	12.8 C (55.0 F)	2.2 C (4.0 F)	16 years	16 of 100 (Routine)
8 March 2007	San Miguel del Monte, MX	daily high min (Tie)	11.7 C (53.1 F)	tie	16 years	2 of 100 (Routine)
7 March 2007	San Miguel del Monte, MX	daily high min	12.8 C (55.0 F)	1.1 C (2.0 F)	16 years	12 of 100 (Routine)
6 March 2007	San Miguel del Monte, MX	daily high min (Tie)	11.7 C (53.1 F)	tie	16 years	2 of 100 (Routine)
5 March 2007	San Miguel del Monte, MX	daily high min	11.7 C (53.1 F)	1.1 C (2.0 F)	37 years	19 of 100 (Routine)
4 March 2007	San Miguel del Monte, MX	daily high min (Tie)	10.0 C (50.0 F)	tie	37 years	3 of 100 (Routine)

Climate Trend

24 complete years, 1968 to 2005

One stripe for each of 24 complete years at San Miguel del Monte, 1968 to 2005. Blue stripes are years cooler than the station's own mean of 15.8 C (60.5 F); red stripes are warmer. The coolest year was 1981, at 14.3 C (57.8 F), and the warmest was 1984, at 18.3 C (65.0 F). The strongest colour marks a difference of 2.5 C (4.5 F).

Annual mean temperature at San Miguel del Monte as warming stripes, 1968 to 2005
Year	Annual mean temperature	Difference from the station mean
1968	15.5 C	-0.38 C
1969	15.9 C	+0.05 C
1970	15.4 C	-0.39 C
1971	15.4 C	-0.42 C
1972	15.9 C	+0.05 C
1973	15.9 C	+0.05 C
1974	15.4 C	-0.47 C
1975	15.3 C	-0.55 C
1977	15.6 C	-0.27 C
1978	15.5 C	-0.32 C
1979	15.1 C	-0.74 C
1980	16.0 C	+0.18 C
1981	14.3 C	-1.50 C
1982	15.9 C	+0.06 C
1983	17.9 C	+2.08 C
1984	18.3 C	+2.48 C
1987	16.5 C	+0.70 C
1988	16.9 C	+1.02 C
2000	14.7 C	-1.18 C
2001	15.2 C	-0.59 C
2002	15.3 C	-0.56 C
2003	16.2 C	+0.41 C
2004	16.1 C	+0.23 C
2005	16.0 C	+0.17 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

1963 to 2007

Yearly extremes at San Miguel del Monte: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.3 C (100.9 F)	2003	32.0 C (89.5 F)	34
Coldest night (TNn)	-6.1 C (21.0 F)	1998	0.0 C (32.0 F)	34
Wettest day (Rx1day)	95.0 mm (3.7 in)	1967	41.7 mm (1.6 in)	38
Wettest five days (Rx5day)	230.2 mm (9.1 in)	1988	99.4 mm (3.9 in)	38
Longest dry spell (CDD)	216 days	1987	68 days	38

Hottest day (TXx)

The hottest day of the year at San Miguel del Monte, 1963 to 2007. The record is 38.3 C (100.9 F) in 2003, marked on the chart; the median year is 32.0 C (89.5 F).

Hottest day (TXx) at San Miguel del Monte by year
Year	Hottest day (TXx)
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	32.8 C (91.0 F)
1968	31.7 C (89.1 F)
1969	31.7 C (89.1 F)
1970	35.0 C (95.0 F)
1971	31.7 C (89.1 F)
1972	31.7 C (89.1 F)
1973	31.7 C (89.1 F)
1974	31.7 C (89.1 F)
1975	30.0 C (86.0 F)
1976	31.1 C (88.0 F)
1977	30.6 C (87.1 F)
1978	31.1 C (88.0 F)
1979	32.8 C (91.0 F)
1980	30.6 C (87.1 F)
1981	28.9 C (84.0 F)
1982	32.8 C (91.0 F)
1983	35.6 C (96.1 F)
1984	35.0 C (95.0 F)
1985	35.0 C (95.0 F)
1986	37.8 C (100.0 F)
1987	33.9 C (93.0 F)
1988	33.3 C (91.9 F)
1991	27.8 C (82.0 F)
1997	31.7 C (89.1 F)
1998	35.0 C (95.0 F)
1999	31.7 C (89.1 F)
2000	32.2 C (90.0 F)
2001	30.0 C (86.0 F)
2002	32.8 C (91.0 F)
2003	38.3 C (100.9 F)
2004	30.6 C (87.1 F)
2005	33.9 C (93.0 F)
2006	32.8 C (91.0 F)
2007	32.8 C (91.0 F)

Coldest night (TNn)

The coldest night of the year at San Miguel del Monte, 1963 to 2007. The record is -6.1 C (21.0 F) in 1998, marked on the chart; the median year is 0.0 C (32.0 F).

Coldest night (TNn) at San Miguel del Monte by year
Year	Coldest night (TNn)
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	2.8 C (37.0 F)
1968	-1.1 C (30.0 F)
1969	-1.1 C (30.0 F)
1970	-1.1 C (30.0 F)
1971	0.0 C (32.0 F)
1972	0.0 C (32.0 F)
1973	0.0 C (32.0 F)
1974	0.0 C (32.0 F)
1975	0.0 C (32.0 F)
1976	0.0 C (32.0 F)
1977	0.0 C (32.0 F)
1978	-5.0 C (23.0 F)
1979	0.0 C (32.0 F)
1980	0.0 C (32.0 F)
1981	0.0 C (32.0 F)
1982	1.7 C (35.1 F)
1983	0.0 C (32.0 F)
1984	2.8 C (37.0 F)
1985	-0.6 C (30.9 F)
1986	-0.6 C (30.9 F)
1987	0.0 C (32.0 F)
1988	0.0 C (32.0 F)
1991	8.9 C (48.0 F)
1997	3.9 C (39.0 F)
1998	-6.1 C (21.0 F)
1999	-4.4 C (24.1 F)
2000	-0.6 C (30.9 F)
2001	0.0 C (32.0 F)
2002	-2.2 C (28.0 F)
2003	-1.1 C (30.0 F)
2004	-3.3 C (26.1 F)
2005	-4.4 C (24.1 F)
2006	-4.4 C (24.1 F)
2007	0.0 C (32.0 F)

Wettest day (Rx1day)

The wettest day of the year at San Miguel del Monte, 1963 to 2007. The record is 95.0 mm (3.7 in) in 1967, marked on the chart; the median year is 41.7 mm (1.6 in).

Wettest day (Rx1day) at San Miguel del Monte by year
Year	Wettest day (Rx1day)
1963	7.4 mm (0.29 in)
1964	65.3 mm (2.6 in)
1965	83.8 mm (3.3 in)
1966	41.9 mm (1.6 in)
1967	95.0 mm (3.7 in)
1968	39.9 mm (1.6 in)
1969	45.0 mm (1.8 in)
1970	41.4 mm (1.6 in)
1971	34.8 mm (1.4 in)
1972	31.0 mm (1.2 in)
1973	81.8 mm (3.2 in)
1974	58.9 mm (2.3 in)
1975	23.9 mm (0.9 in)
1976	43.9 mm (1.7 in)
1977	46.0 mm (1.8 in)
1978	39.9 mm (1.6 in)
1979	31.0 mm (1.2 in)
1980	37.8 mm (1.5 in)
1981	34.5 mm (1.4 in)
1982	32.0 mm (1.3 in)
1983	60.7 mm (2.4 in)
1984	65.5 mm (2.6 in)
1985	17.5 mm (0.7 in)
1986	80.3 mm (3.2 in)
1987	40.4 mm (1.6 in)
1988	67.8 mm (2.7 in)
1991	2.0 mm (0.08 in)
1997	19.8 mm (0.8 in)
1998	64.8 mm (2.6 in)
1999	63.8 mm (2.5 in)
2000	63.8 mm (2.5 in)
2001	30.2 mm (1.2 in)
2002	25.9 mm (1.0 in)
2003	51.8 mm (2.0 in)
2004	49.8 mm (2.0 in)
2005	34.8 mm (1.4 in)
2006	63.0 mm (2.5 in)
2007	0.0 mm (0.00 in)

Wettest five days (Rx5day)

The wettest five days of the year at San Miguel del Monte, 1963 to 2007. The record is 230.2 mm (9.1 in) in 1988, marked on the chart; the median year is 99.4 mm (3.9 in).

Wettest five days (Rx5day) at San Miguel del Monte by year
Year	Wettest five days (Rx5day)
1963	16.8 mm (0.7 in)
1964	136.3 mm (5.4 in)
1965	199.1 mm (7.8 in)
1966	109.5 mm (4.3 in)
1967	185.2 mm (7.3 in)
1968	110.8 mm (4.4 in)
1969	152.4 mm (6.0 in)
1970	96.6 mm (3.8 in)
1971	99.6 mm (3.9 in)
1972	99.1 mm (3.9 in)
1973	109.4 mm (4.3 in)
1974	93.2 mm (3.7 in)
1975	83.0 mm (3.3 in)
1976	135.7 mm (5.3 in)
1977	111.1 mm (4.4 in)
1978	58.4 mm (2.3 in)
1979	84.8 mm (3.3 in)
1980	87.3 mm (3.4 in)
1981	79.8 mm (3.1 in)
1982	66.7 mm (2.6 in)
1983	206.0 mm (8.1 in)
1984	182.6 mm (7.2 in)
1985	30.2 mm (1.2 in)
1986	121.5 mm (4.8 in)
1987	108.0 mm (4.3 in)
1988	230.2 mm (9.1 in)
1991	2.0 mm (0.08 in)
1997	39.0 mm (1.5 in)
1998	123.5 mm (4.9 in)
1999	137.2 mm (5.4 in)
2000	135.6 mm (5.3 in)
2001	59.3 mm (2.3 in)
2002	58.9 mm (2.3 in)
2003	84.3 mm (3.3 in)
2004	93.3 mm (3.7 in)
2005	85.3 mm (3.4 in)
2006	128.5 mm (5.1 in)
2007	0.0 mm (0.00 in)

Longest dry spell (CDD)

The longest dry spell of the year at San Miguel del Monte, 1963 to 2007. The record is 216 days in 1987, marked on the chart; the median year is 68 days.

Longest dry spell (CDD) at San Miguel del Monte by year
Year	Longest dry spell (CDD)
1963	13 days
1964	41 days
1965	70 days
1966	68 days
1967	61 days
1968	50 days
1969	68 days
1970	71 days
1971	47 days
1972	67 days
1973	94 days
1974	78 days
1975	97 days
1976	83 days
1977	68 days
1978	52 days
1979	68 days
1980	62 days
1981	77 days
1982	52 days
1983	70 days
1984	88 days
1985	68 days
1986	55 days
1987	216 days
1988	45 days
1991	45 days
1997	18 days
1998	127 days
1999	67 days
2000	143 days
2001	92 days
2002	57 days
2003	142 days
2004	62 days
2005	78 days
2006	67 days
2007	90 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

34 years, 1964 to 2006

A day with at least 47.0 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 107.4 mm (4.2 in) of rain is expected about once in 100 years.

Rainfall return levels at San Miguel del Monte: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	47.0 mm (1.9 in)
5 years	64.7 mm (2.5 in)
10 years	75.8 mm (3.0 in)
25 years	89.1 mm (3.5 in)
50 years	98.5 mm (3.9 in)	Longer than the 34 years of record
100 years	107.4 mm (4.2 in)	Longer than the 34 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, 34 years of values from 1964 to 2006.

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: 95.0 mm (3.7 in) in 1967; 83.8 mm (3.3 in) in 1965; 81.8 mm (3.2 in) in 1973.

Download the Data

Data for San Miguel del Monte standing records by year: CSV or JSON. Field meanings are on the data page.
Data for San Miguel del Monte 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).