Canasayab Weather Records (MXN00004052)

Record envelope, standing records and threshold days for Canasayab (MXN00004052), Mexico, with 37 years of record.

Key Facts for Canasayab

Canasayab (MXN00004052) is a weather station in Mexico at 19.28 latitude and -90.57 longitude, 37 m (121 ft) above sea level.
The station reports from 1975 to 2011, 37 years of record.
1,464 records set at Canasayab still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 19.28 latitude, -90.57 longitude.
Elevation: 37 m (121 ft).
Period of record: 1975 to 2011, 37 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 Canasayab. 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 Canasayab, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	38.3 C (100.9 F)	5.6 C (42.1 F)	n/a	n/a
Feb	41.7 C (107.1 F)	7.8 C (46.0 F)	n/a	n/a
Mar	41.7 C (107.1 F)	7.8 C (46.0 F)	n/a	n/a
Apr	42.8 C (109.0 F)	7.8 C (46.0 F)	n/a	n/a
May	43.3 C (109.9 F)	15.6 C (60.1 F)	n/a	n/a
Jun	41.7 C (107.1 F)	15.0 C (59.0 F)	n/a	n/a
Jul	39.4 C (102.9 F)	15.0 C (59.0 F)	n/a	n/a
Aug	40.6 C (105.1 F)	14.4 C (57.9 F)	n/a	n/a
Sep	41.7 C (107.1 F)	15.6 C (60.1 F)	n/a	n/a
Oct	40.0 C (104.0 F)	7.8 C (46.0 F)	n/a	n/a
Nov	38.3 C (100.9 F)	10.0 C (50.0 F)	n/a	n/a
Dec	38.3 C (100.9 F)	7.8 C (46.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Canasayab still stand. 1977 holds the most, with 185.

Standing records at Canasayab by the year they were set
Year set	Standing records
1975	56
1976	56
1977	185
1978	130
1979	55
1980	81
1981	51
1982	34
1983	62
1984	59
1985	83
1986	134
1987	96
1988	86
1989	89
1990	2
2005	16
2006	25
2007	29
2008	22
2009	42
2010	48
2011	23

Wettest Day of Each Month

Jun: 179.8 mm (7.1 in)

The wettest day on record for each calendar month at Canasayab. The most was 179.8 mm (7.1 in) on 27 June 2010.

Record daily precipitation for each month at Canasayab
Month	Record daily precipitation (mm)	Date
Jan	58.2 mm (2.3 in)	23 January 1980
Feb	63.5 mm (2.5 in)	11 February 2007
Mar	61.5 mm (2.4 in)	16 March 2011
Apr	48.3 mm (1.9 in)	28 April 2010
May	72.4 mm (2.9 in)	27 May 1984
Jun	179.8 mm (7.1 in)	27 June 2010
Jul	93.5 mm (3.7 in)	17 July 2010
Aug	95.0 mm (3.7 in)	31 August 1988
Sep	94.7 mm (3.7 in)	4 September 2010
Oct	67.8 mm (2.7 in)	19 October 1989
Nov	100.6 mm (4.0 in)	20 November 1984
Dec	27.7 mm (1.1 in)	30 December 1986

Period of Record Coverage

1975 to 2011

23 years of record at Canasayab, 1975 to 2011. 4 years have data for under 90 percent of days and are left out of rankings: 1975, 1976, 1981, 1990.

Days with data per year at Canasayab
Year	Days with data	Share of year	Complete
1975	184	50%	No
1976	184	50%	No
1977	363	99%	Yes
1978	335	92%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	273	75%	No
1982	365	100%	Yes
1983	362	99%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	348	95%	Yes
1987	364	100%	Yes
1988	366	100%	Yes
1989	354	97%	Yes
1990	31	8%	No
2005	364	100%	Yes
2006	334	92%	Yes
2007	362	99%	Yes
2008	362	99%	Yes
2009	362	99%	Yes
2010	359	98%	Yes
2011	352	96%	Yes

Latest Records

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

Climate Trend

16 complete years, 1977 to 2011

One stripe for each of 16 complete years at Canasayab, 1977 to 2011. Blue stripes are years cooler than the station's own mean of 26.6 C (79.9 F); red stripes are warmer. The coolest year was 1979, at 25.6 C (78.1 F), and the warmest was 2009, at 27.6 C (81.7 F). The strongest colour marks a difference of 1.0 C (1.8 F).

Annual mean temperature at Canasayab as warming stripes, 1977 to 2011
Year	Annual mean temperature	Difference from the station mean
1977	26.3 C	-0.35 C
1979	25.6 C	-0.97 C
1980	25.8 C	-0.85 C
1982	26.6 C	-0.01 C
1983	26.6 C	-0.05 C
1984	26.3 C	-0.28 C
1985	27.3 C	+0.73 C
1987	26.8 C	+0.22 C
1988	27.0 C	+0.35 C
1989	27.3 C	+0.69 C
2005	26.5 C	-0.15 C
2007	26.1 C	-0.49 C
2008	26.3 C	-0.34 C
2009	27.6 C	+0.99 C
2010	26.5 C	-0.12 C
2011	27.3 C	+0.69 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

1975 to 2011

Yearly extremes at Canasayab: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	43.3 C (109.9 F)	1988	41.7 C (107.1 F)	23
Coldest night (TNn)	5.6 C (42.1 F)	2010	8.9 C (48.0 F)	23
Wettest day (Rx1day)	179.8 mm (7.1 in)	2010	69.9 mm (2.8 in)	23
Wettest five days (Rx5day)	318.3 mm (12.5 in)	2010	133.6 mm (5.3 in)	23
Longest dry spell (CDD)	90 days	2005	42 days	23

Hottest day (TXx)

The hottest day of the year at Canasayab, 1975 to 2011. The record is 43.3 C (109.9 F) in 1988, marked on the chart; the median year is 41.7 C (107.1 F).

Hottest day (TXx) at Canasayab by year
Year	Hottest day (TXx)
1975	39.4 C (102.9 F)
1976	37.8 C (100.0 F)
1977	36.7 C (98.1 F)
1978	38.3 C (100.9 F)
1979	39.4 C (102.9 F)
1980	39.4 C (102.9 F)
1981	38.9 C (102.0 F)
1982	40.6 C (105.1 F)
1983	41.7 C (107.1 F)
1984	42.2 C (108.0 F)
1985	42.2 C (108.0 F)
1986	41.7 C (107.1 F)
1987	41.7 C (107.1 F)
1988	43.3 C (109.9 F)
1989	40.0 C (104.0 F)
1990	33.9 C (93.0 F)
2005	41.7 C (107.1 F)
2006	41.7 C (107.1 F)
2007	38.9 C (102.0 F)
2008	41.7 C (107.1 F)
2009	42.8 C (109.0 F)
2010	41.7 C (107.1 F)
2011	42.8 C (109.0 F)

Coldest night (TNn)

The coldest night of the year at Canasayab, 1975 to 2011. The record is 5.6 C (42.1 F) in 2010, marked on the chart; the median year is 8.9 C (48.0 F).

Coldest night (TNn) at Canasayab by year
Year	Coldest night (TNn)
1975	15.0 C (59.0 F)
1976	12.2 C (54.0 F)
1977	11.7 C (53.1 F)
1978	12.8 C (55.0 F)
1979	10.0 C (50.0 F)
1980	7.2 C (45.0 F)
1981	7.8 C (46.0 F)
1982	8.9 C (48.0 F)
1983	8.9 C (48.0 F)
1984	10.0 C (50.0 F)
1985	6.7 C (44.1 F)
1986	6.7 C (44.1 F)
1987	6.7 C (44.1 F)
1988	7.8 C (46.0 F)
1989	7.8 C (46.0 F)
1990	10.6 C (51.1 F)
2005	8.9 C (48.0 F)
2006	10.0 C (50.0 F)
2007	8.9 C (48.0 F)
2008	10.0 C (50.0 F)
2009	8.9 C (48.0 F)
2010	5.6 C (42.1 F)
2011	10.6 C (51.1 F)

Wettest day (Rx1day)

The wettest day of the year at Canasayab, 1975 to 2011. The record is 179.8 mm (7.1 in) in 2010, marked on the chart; the median year is 69.9 mm (2.8 in).

Wettest day (Rx1day) at Canasayab by year
Year	Wettest day (Rx1day)
1975	69.9 mm (2.8 in)
1976	44.7 mm (1.8 in)
1977	49.8 mm (2.0 in)
1978	65.5 mm (2.6 in)
1979	88.4 mm (3.5 in)
1980	70.9 mm (2.8 in)
1981	84.1 mm (3.3 in)
1982	81.3 mm (3.2 in)
1983	48.3 mm (1.9 in)
1984	100.6 mm (4.0 in)
1985	49.3 mm (1.9 in)
1986	51.3 mm (2.0 in)
1987	56.1 mm (2.2 in)
1988	95.0 mm (3.7 in)
1989	88.1 mm (3.5 in)
1990	20.8 mm (0.8 in)
2005	62.2 mm (2.4 in)
2006	68.3 mm (2.7 in)
2007	94.0 mm (3.7 in)
2008	61.5 mm (2.4 in)
2009	71.9 mm (2.8 in)
2010	179.8 mm (7.1 in)
2011	88.4 mm (3.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Canasayab, 1975 to 2011. The record is 318.3 mm (12.5 in) in 2010, marked on the chart; the median year is 133.6 mm (5.3 in).

Wettest five days (Rx5day) at Canasayab by year
Year	Wettest five days (Rx5day)
1975	130.0 mm (5.1 in)
1976	92.6 mm (3.6 in)
1977	124.5 mm (4.9 in)
1978	97.7 mm (3.8 in)
1979	220.4 mm (8.7 in)
1980	95.4 mm (3.8 in)
1981	138.9 mm (5.5 in)
1982	103.7 mm (4.1 in)
1983	94.2 mm (3.7 in)
1984	223.8 mm (8.8 in)
1985	121.5 mm (4.8 in)
1986	114.6 mm (4.5 in)
1987	145.1 mm (5.7 in)
1988	189.0 mm (7.4 in)
1989	149.3 mm (5.9 in)
1990	31.7 mm (1.2 in)
2005	181.8 mm (7.2 in)
2006	158.0 mm (6.2 in)
2007	133.6 mm (5.3 in)
2008	114.1 mm (4.5 in)
2009	148.8 mm (5.9 in)
2010	318.3 mm (12.5 in)
2011	228.9 mm (9.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Canasayab, 1975 to 2011. The record is 90 days in 2005, marked on the chart; the median year is 42 days.

Longest dry spell (CDD) at Canasayab by year
Year	Longest dry spell (CDD)
1975	35 days
1976	37 days
1977	32 days
1978	52 days
1979	28 days
1980	28 days
1981	48 days
1982	52 days
1983	50 days
1984	50 days
1985	42 days
1986	50 days
1987	70 days
1988	70 days
1989	35 days
1990	16 days
2005	90 days
2006	74 days
2007	35 days
2008	38 days
2009	42 days
2010	38 days
2011	75 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 Canasayab standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Canasayab 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 2026-10-15 (15 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).