San Miguel Canoa Weather Records (MXN00021148)

Record envelope, standing records and threshold days for San Miguel Canoa (MXN00021148), Mexico, with 33 years of record.

Key Facts for San Miguel Canoa

San Miguel Canoa (MXN00021148) is a weather station in Mexico at 19.12 latitude and -98.07 longitude, 2,583 m (8,474 ft) above sea level.
The station reports from 1977 to 2009, 33 years of record.
1,464 records set at San Miguel Canoa still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 19.12 latitude, -98.07 longitude.
Elevation: 2,583 m (8,474 ft).
Period of record: 1977 to 2009, 33 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 San Miguel Canoa. 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 Canoa, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	26.7 C (80.1 F)	-3.3 C (26.1 F)	n/a	n/a
Feb	28.9 C (84.0 F)	-3.3 C (26.1 F)	n/a	n/a
Mar	30.6 C (87.1 F)	0.0 C (32.0 F)	n/a	n/a
Apr	30.6 C (87.1 F)	0.6 C (33.1 F)	n/a	n/a
May	28.9 C (84.0 F)	1.7 C (35.1 F)	n/a	n/a
Jun	30.0 C (86.0 F)	0.6 C (33.1 F)	n/a	n/a
Jul	28.9 C (84.0 F)	1.7 C (35.1 F)	n/a	n/a
Aug	30.0 C (86.0 F)	0.0 C (32.0 F)	n/a	n/a
Sep	27.8 C (82.0 F)	1.7 C (35.1 F)	n/a	n/a
Oct	30.0 C (86.0 F)	0.0 C (32.0 F)	n/a	n/a
Nov	26.7 C (80.1 F)	-3.3 C (26.1 F)	n/a	n/a
Dec	25.6 C (78.1 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 Canoa still stand. 1991 holds the most, with 115.

Standing records at San Miguel Canoa by the year they were set
Year set	Standing records
1977	19
1978	82
1979	63
1980	49
1981	56
1982	61
1983	53
1984	29
1985	31
1986	26
1987	30
1988	44
1989	56
1990	105
1991	115
1992	89
1993	47
1994	9
1995	44
1996	48
1997	64
1998	29
1999	44
2000	40
2001	80
2003	1
2007	41
2008	77
2009	32

Wettest Day of Each Month

Jul: 102.9 mm (4.1 in)

The wettest day on record for each calendar month at San Miguel Canoa. The most was 102.9 mm (4.1 in) on 17 July 1980.

Record daily precipitation for each month at San Miguel Canoa
Month	Record daily precipitation (mm)	Date
Jan	15.5 mm (0.6 in)	11 January 1984
Feb	32.3 mm (1.3 in)	23 February 1981
Mar	21.3 mm (0.8 in)	24 March 1985
Apr	34.3 mm (1.4 in)	21 April 1982
May	60.5 mm (2.4 in)	20 May 1987
Jun	81.8 mm (3.2 in)	20 June 1983
Jul	102.9 mm (4.1 in)	17 July 1980
Aug	75.9 mm (3.0 in)	22 August 2007
Sep	63.0 mm (2.5 in)	7 September 1983
Oct	44.5 mm (1.8 in)	4 October 1999
Nov	23.4 mm (0.9 in)	3 November 1980
Dec	33.5 mm (1.3 in)	30 December 1995

Period of Record Coverage

1977 to 2009

29 years of record at San Miguel Canoa, 1977 to 2009. 12 years have data for under 90 percent of days and are left out of rankings: 1977, 1986, 1987, 1988, 1989, 1994, 1995, 1996 and others.

Days with data per year at San Miguel Canoa
Year	Days with data	Share of year	Complete
1977	47	13%	No
1978	365	100%	Yes
1979	364	100%	Yes
1980	365	100%	Yes
1981	365	100%	Yes
1982	365	100%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	138	38%	No
1987	216	59%	No
1988	117	32%	No
1989	274	75%	No
1990	361	99%	Yes
1991	365	100%	Yes
1992	334	91%	Yes
1993	365	100%	Yes
1994	90	25%	No
1995	153	42%	No
1996	304	83%	No
1997	365	100%	Yes
1998	120	33%	No
1999	354	97%	Yes
2000	257	70%	No
2001	326	89%	No
2003	31	8%	No
2007	358	98%	Yes
2008	364	99%	Yes
2009	365	100%	Yes

Latest Records

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

Climate Trend

15 complete years, 1978 to 2009

One stripe for each of 15 complete years at San Miguel Canoa, 1978 to 2009. Blue stripes are years cooler than the station's own mean of 12.9 C (55.3 F); red stripes are warmer. The coolest year was 2008, at 12.2 C (53.9 F), and the warmest was 1997, at 14.2 C (57.6 F). The strongest colour marks a difference of 1.3 C (2.3 F).

Annual mean temperature at San Miguel Canoa as warming stripes, 1978 to 2009
Year	Annual mean temperature	Difference from the station mean
1978	12.9 C	-0.07 C
1979	12.8 C	-0.13 C
1980	12.9 C	-0.02 C
1981	12.4 C	-0.57 C
1982	12.8 C	-0.17 C
1983	12.7 C	-0.19 C
1984	12.8 C	-0.16 C
1985	12.3 C	-0.66 C
1990	13.7 C	+0.74 C
1993	13.7 C	+0.77 C
1997	14.2 C	+1.29 C
1999	13.4 C	+0.47 C
2007	12.5 C	-0.45 C
2008	12.2 C	-0.75 C
2009	12.8 C	-0.13 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

1977 to 2009

Yearly extremes at San Miguel Canoa: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	30.6 C (87.1 F)	1991	27.8 C (82.0 F)	29
Coldest night (TNn)	-4.4 C (24.1 F)	1977	0.0 C (32.0 F)	29
Wettest day (Rx1day)	102.9 mm (4.1 in)	1980	42.9 mm (1.7 in)	29
Wettest five days (Rx5day)	169.4 mm (6.7 in)	1981	91.2 mm (3.6 in)	29
Longest dry spell (CDD)	139 days	1992	52 days	29

Hottest day (TXx)

The hottest day of the year at San Miguel Canoa, 1977 to 2009. The record is 30.6 C (87.1 F) in 1991, marked on the chart; the median year is 27.8 C (82.0 F).

Hottest day (TXx) at San Miguel Canoa by year
Year	Hottest day (TXx)
1977	22.8 C (73.0 F)
1978	28.9 C (84.0 F)
1979	26.7 C (80.1 F)
1980	28.9 C (84.0 F)
1981	25.0 C (77.0 F)
1982	27.8 C (82.0 F)
1983	28.9 C (84.0 F)
1984	27.8 C (82.0 F)
1985	28.9 C (84.0 F)
1986	27.8 C (82.0 F)
1987	27.8 C (82.0 F)
1988	27.8 C (82.0 F)
1989	28.9 C (84.0 F)
1990	26.7 C (80.1 F)
1991	30.6 C (87.1 F)
1992	26.7 C (80.1 F)
1993	30.0 C (86.0 F)
1994	28.9 C (84.0 F)
1995	30.0 C (86.0 F)
1996	27.8 C (82.0 F)
1997	30.6 C (87.1 F)
1998	30.0 C (86.0 F)
1999	27.8 C (82.0 F)
2000	28.9 C (84.0 F)
2001	25.6 C (78.1 F)
2003	27.8 C (82.0 F)
2007	25.6 C (78.1 F)
2008	26.7 C (80.1 F)
2009	25.6 C (78.1 F)

Coldest night (TNn)

The coldest night of the year at San Miguel Canoa, 1977 to 2009. The record is -4.4 C (24.1 F) in 1977, marked on the chart; the median year is 0.0 C (32.0 F).

Coldest night (TNn) at San Miguel Canoa by year
Year	Coldest night (TNn)
1977	-4.4 C (24.1 F)
1978	-1.1 C (30.0 F)
1979	-1.1 C (30.0 F)
1980	-2.2 C (28.0 F)
1981	-3.3 C (26.1 F)
1982	0.0 C (32.0 F)
1983	-3.3 C (26.1 F)
1984	-2.2 C (28.0 F)
1985	0.0 C (32.0 F)
1986	3.9 C (39.0 F)
1987	2.8 C (37.0 F)
1988	-1.1 C (30.0 F)
1989	-2.2 C (28.0 F)
1990	-3.3 C (26.1 F)
1991	0.0 C (32.0 F)
1992	0.0 C (32.0 F)
1993	0.0 C (32.0 F)
1994	0.0 C (32.0 F)
1995	2.8 C (37.0 F)
1996	0.6 C (33.1 F)
1997	0.0 C (32.0 F)
1998	0.0 C (32.0 F)
1999	0.0 C (32.0 F)
2000	0.0 C (32.0 F)
2001	0.0 C (32.0 F)
2003	5.6 C (42.1 F)
2007	0.0 C (32.0 F)
2008	0.0 C (32.0 F)
2009	0.0 C (32.0 F)

Wettest day (Rx1day)

The wettest day of the year at San Miguel Canoa, 1977 to 2009. The record is 102.9 mm (4.1 in) in 1980, marked on the chart; the median year is 42.9 mm (1.7 in).

Wettest day (Rx1day) at San Miguel Canoa by year
Year	Wettest day (Rx1day)
1977	11.9 mm (0.5 in)
1978	39.9 mm (1.6 in)
1979	48.5 mm (1.9 in)
1980	102.9 mm (4.1 in)
1981	54.4 mm (2.1 in)
1982	39.9 mm (1.6 in)
1983	81.8 mm (3.2 in)
1984	64.3 mm (2.5 in)
1985	47.5 mm (1.9 in)
1986	35.8 mm (1.4 in)
1987	65.3 mm (2.6 in)
1988	20.8 mm (0.8 in)
1989	21.8 mm (0.9 in)
1990	29.0 mm (1.1 in)
1991	43.9 mm (1.7 in)
1992	57.9 mm (2.3 in)
1993	42.9 mm (1.7 in)
1994	8.9 mm (0.35 in)
1995	36.8 mm (1.4 in)
1996	37.8 mm (1.5 in)
1997	24.9 mm (1.0 in)
1998	0.0 mm (0.00 in)
1999	63.5 mm (2.5 in)
2000	35.3 mm (1.4 in)
2001	44.5 mm (1.8 in)
2003	28.4 mm (1.1 in)
2007	75.9 mm (3.0 in)
2008	58.4 mm (2.3 in)
2009	42.9 mm (1.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at San Miguel Canoa, 1977 to 2009. The record is 169.4 mm (6.7 in) in 1981, marked on the chart; the median year is 91.2 mm (3.6 in).

Wettest five days (Rx5day) at San Miguel Canoa by year
Year	Wettest five days (Rx5day)
1977	11.9 mm (0.5 in)
1978	88.9 mm (3.5 in)
1979	151.9 mm (6.0 in)
1980	169.2 mm (6.7 in)
1981	169.4 mm (6.7 in)
1982	68.1 mm (2.7 in)
1983	132.9 mm (5.2 in)
1984	161.0 mm (6.3 in)
1985	113.6 mm (4.5 in)
1986	49.3 mm (1.9 in)
1987	111.3 mm (4.4 in)
1988	28.5 mm (1.1 in)
1989	77.0 mm (3.0 in)
1990	74.5 mm (2.9 in)
1991	112.5 mm (4.4 in)
1992	84.3 mm (3.3 in)
1993	116.3 mm (4.6 in)
1994	8.9 mm (0.35 in)
1995	90.8 mm (3.6 in)
1996	128.5 mm (5.1 in)
1997	56.4 mm (2.2 in)
1998	0.0 mm (0.00 in)
1999	153.2 mm (6.0 in)
2000	108.2 mm (4.3 in)
2001	66.3 mm (2.6 in)
2003	40.3 mm (1.6 in)
2007	111.1 mm (4.4 in)
2008	107.6 mm (4.2 in)
2009	91.2 mm (3.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at San Miguel Canoa, 1977 to 2009. The record is 139 days in 1992, marked on the chart; the median year is 52 days.

Longest dry spell (CDD) at San Miguel Canoa by year
Year	Longest dry spell (CDD)
1977	19 days
1978	31 days
1979	88 days
1980	54 days
1981	33 days
1982	58 days
1983	59 days
1984	64 days
1985	33 days
1986	7 days
1987	22 days
1988	40 days
1989	50 days
1990	78 days
1991	108 days
1992	139 days
1993	110 days
1994	52 days
1995	32 days
1996	105 days
1997	66 days
1998	120 days
1999	76 days
2000	52 days
2001	42 days
2003	7 days
2007	50 days
2008	62 days
2009	48 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 San Miguel Canoa standing records by year: CSV or JSON. Field meanings are on the data page.
Data for San Miguel Canoa 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 2026-10-16 (16 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).