I.N.I.Arroyo Caechet Weather Records (MXN00023049)

Record envelope, standing records and threshold days for I.N.I.Arroyo Caechet (MXN00023049), Mexico, with 31 years of record.

Key Facts for I.N.I.Arroyo Caechet

I.N.I.Arroyo Caechet (MXN00023049) is a weather station in Mexico at 18.57 latitude and -88.45 longitude, 26 m (85 ft) above sea level.
The station reports from 1982 to 2012, 31 years of record.
1,464 records set at I.N.I.Arroyo Caechet still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 18.57 latitude, -88.45 longitude.
Elevation: 26 m (85 ft).
Period of record: 1982 to 2012, 31 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 I.N.I.Arroyo Caechet. 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 I.N.I.Arroyo Caechet, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	36.1 C (97.0 F)	3.9 C (39.0 F)	n/a	n/a
Feb	38.3 C (100.9 F)	5.0 C (41.0 F)	n/a	n/a
Mar	38.9 C (102.0 F)	5.0 C (41.0 F)	n/a	n/a
Apr	40.0 C (104.0 F)	10.0 C (50.0 F)	n/a	n/a
May	40.6 C (105.1 F)	10.0 C (50.0 F)	n/a	n/a
Jun	38.9 C (102.0 F)	12.8 C (55.0 F)	n/a	n/a
Jul	37.8 C (100.0 F)	15.0 C (59.0 F)	n/a	n/a
Aug	38.9 C (102.0 F)	15.0 C (59.0 F)	n/a	n/a
Sep	39.4 C (102.9 F)	15.0 C (59.0 F)	n/a	n/a
Oct	38.9 C (102.0 F)	12.8 C (55.0 F)	n/a	n/a
Nov	36.7 C (98.1 F)	10.6 C (51.1 F)	n/a	n/a
Dec	36.7 C (98.1 F)	7.8 C (46.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at I.N.I.Arroyo Caechet still stand. 1982 holds the most, with 239.

Standing records at I.N.I.Arroyo Caechet by the year they were set
Year set	Standing records
1982	239
1983	62
1984	64
1985	44
1986	40
1987	40
1988	32
1989	43
1990	38
1991	41
1992	16
1993	24
1994	29
1995	34
1996	27
1997	32
1998	45
1999	32
2000	24
2001	15
2003	35
2004	39
2005	76
2006	23
2007	70
2008	68
2009	32
2010	69
2011	45
2012	86

Wettest Day of Each Month

Aug: 308.4 mm (12.1 in)

The wettest day on record for each calendar month at I.N.I.Arroyo Caechet. The most was 308.4 mm (12.1 in) on 21 August 2001.

Record daily precipitation for each month at I.N.I.Arroyo Caechet
Month	Record daily precipitation (mm)	Date
Jan	103.9 mm (4.1 in)	28 January 1997
Feb	38.1 mm (1.5 in)	16 February 2003
Mar	48.8 mm (1.9 in)	6 March 2011
Apr	92.5 mm (3.6 in)	23 April 1997
May	131.8 mm (5.2 in)	27 May 2001
Jun	167.9 mm (6.6 in)	10 June 2004
Jul	115.1 mm (4.5 in)	13 July 1988
Aug	308.4 mm (12.1 in)	21 August 2001
Sep	201.2 mm (7.9 in)	17 September 1993
Oct	197.4 mm (7.8 in)	11 October 1995
Nov	131.3 mm (5.2 in)	25 November 2009
Dec	79.8 mm (3.1 in)	29 December 1983

Period of Record Coverage

1982 to 2012

30 years of record at I.N.I.Arroyo Caechet, 1982 to 2012. 2 years have data for under 90 percent of days and are left out of rankings: 1988, 2006.

Days with data per year at I.N.I.Arroyo Caechet
Year	Days with data	Share of year	Complete
1982	365	100%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	364	100%	Yes
1986	365	100%	Yes
1987	335	92%	Yes
1988	297	81%	No
1989	349	96%	Yes
1990	364	100%	Yes
1991	365	100%	Yes
1992	336	92%	Yes
1993	365	100%	Yes
1994	365	100%	Yes
1995	364	100%	Yes
1996	365	100%	Yes
1997	365	100%	Yes
1998	365	100%	Yes
1999	365	100%	Yes
2000	366	100%	Yes
2001	362	99%	Yes
2003	365	100%	Yes
2004	366	100%	Yes
2005	364	100%	Yes
2006	273	75%	No
2007	354	97%	Yes
2008	351	96%	Yes
2009	330	90%	Yes
2010	331	91%	Yes
2011	365	100%	Yes
2012	366	100%	Yes

Latest Records

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

Climate Trend

23 complete years, 1982 to 2012

One stripe for each of 23 complete years at I.N.I.Arroyo Caechet, 1982 to 2012. Blue stripes are years cooler than the station's own mean of 26.0 C (78.8 F); red stripes are warmer. The coolest year was 1982, at 23.2 C (73.8 F), and the warmest was 2012, at 27.2 C (81.0 F). The strongest colour marks a difference of 2.8 C (5.0 F).

Annual mean temperature at I.N.I.Arroyo Caechet as warming stripes, 1982 to 2012
Year	Annual mean temperature	Difference from the station mean
1982	23.2 C	-2.78 C
1983	25.8 C	-0.23 C
1984	25.2 C	-0.81 C
1985	25.5 C	-0.49 C
1986	25.4 C	-0.56 C
1990	25.9 C	-0.05 C
1991	26.2 C	+0.22 C
1993	25.8 C	-0.21 C
1994	26.1 C	+0.07 C
1995	26.3 C	+0.35 C
1996	25.5 C	-0.51 C
1997	26.2 C	+0.18 C
1998	26.5 C	+0.54 C
1999	25.6 C	-0.40 C
2000	25.5 C	-0.52 C
2001	25.9 C	-0.11 C
2003	26.1 C	+0.15 C
2004	26.4 C	+0.46 C
2005	27.2 C	+1.19 C
2007	26.8 C	+0.80 C
2008	26.8 C	+0.86 C
2011	26.7 C	+0.67 C
2012	27.2 C	+1.23 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

1982 to 2012

Yearly extremes at I.N.I.Arroyo Caechet: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.6 C (105.1 F)	1983	38.3 C (100.9 F)	30
Coldest night (TNn)	3.9 C (39.0 F)	1982	10.0 C (50.0 F)	30
Wettest day (Rx1day)	308.4 mm (12.1 in)	2001	120.8 mm (4.8 in)	30
Wettest five days (Rx5day)	576.6 mm (22.7 in)	2001	173.8 mm (6.8 in)	30
Longest dry spell (CDD)	85 days	2005	30 days	30

Hottest day (TXx)

The hottest day of the year at I.N.I.Arroyo Caechet, 1982 to 2012. The record is 40.6 C (105.1 F) in 1983, marked on the chart; the median year is 38.3 C (100.9 F).

Hottest day (TXx) at I.N.I.Arroyo Caechet by year
Year	Hottest day (TXx)
1982	38.9 C (102.0 F)
1983	40.6 C (105.1 F)
1984	38.9 C (102.0 F)
1985	35.6 C (96.1 F)
1986	35.6 C (96.1 F)
1987	37.8 C (100.0 F)
1988	38.9 C (102.0 F)
1989	35.6 C (96.1 F)
1990	37.8 C (100.0 F)
1991	38.3 C (100.9 F)
1992	36.1 C (97.0 F)
1993	36.7 C (98.1 F)
1994	37.8 C (100.0 F)
1995	37.8 C (100.0 F)
1996	36.1 C (97.0 F)
1997	38.9 C (102.0 F)
1998	40.0 C (104.0 F)
1999	37.8 C (100.0 F)
2000	35.6 C (96.1 F)
2001	36.7 C (98.1 F)
2003	38.9 C (102.0 F)
2004	39.4 C (102.9 F)
2005	40.0 C (104.0 F)
2006	38.3 C (100.9 F)
2007	38.9 C (102.0 F)
2008	38.9 C (102.0 F)
2009	38.9 C (102.0 F)
2010	40.0 C (104.0 F)
2011	37.8 C (100.0 F)
2012	40.0 C (104.0 F)

Coldest night (TNn)

The coldest night of the year at I.N.I.Arroyo Caechet, 1982 to 2012. The record is 3.9 C (39.0 F) in 1982, marked on the chart; the median year is 10.0 C (50.0 F).

Coldest night (TNn) at I.N.I.Arroyo Caechet by year
Year	Coldest night (TNn)
1982	3.9 C (39.0 F)
1983	11.7 C (53.1 F)
1984	10.0 C (50.0 F)
1985	9.4 C (48.9 F)
1986	7.8 C (46.0 F)
1987	10.0 C (50.0 F)
1988	10.0 C (50.0 F)
1989	7.8 C (46.0 F)
1990	10.6 C (51.1 F)
1991	10.0 C (50.0 F)
1992	11.7 C (53.1 F)
1993	8.3 C (46.9 F)
1994	8.9 C (48.0 F)
1995	10.6 C (51.1 F)
1996	6.7 C (44.1 F)
1997	7.8 C (46.0 F)
1998	8.9 C (48.0 F)
1999	9.4 C (48.9 F)
2000	10.0 C (50.0 F)
2001	8.9 C (48.0 F)
2003	10.0 C (50.0 F)
2004	11.1 C (52.0 F)
2005	11.7 C (53.1 F)
2006	7.8 C (46.0 F)
2007	10.0 C (50.0 F)
2008	10.0 C (50.0 F)
2009	10.0 C (50.0 F)
2010	10.0 C (50.0 F)
2011	10.6 C (51.1 F)
2012	10.0 C (50.0 F)

Wettest day (Rx1day)

The wettest day of the year at I.N.I.Arroyo Caechet, 1982 to 2012. The record is 308.4 mm (12.1 in) in 2001, marked on the chart; the median year is 120.8 mm (4.8 in).

Wettest day (Rx1day) at I.N.I.Arroyo Caechet by year
Year	Wettest day (Rx1day)
1982	133.9 mm (5.3 in)
1983	95.5 mm (3.8 in)
1984	65.3 mm (2.6 in)
1985	114.3 mm (4.5 in)
1986	130.3 mm (5.1 in)
1987	77.5 mm (3.1 in)
1988	138.7 mm (5.5 in)
1989	74.2 mm (2.9 in)
1990	74.2 mm (2.9 in)
1991	67.3 mm (2.6 in)
1992	143.3 mm (5.6 in)
1993	201.2 mm (7.9 in)
1994	61.5 mm (2.4 in)
1995	197.4 mm (7.8 in)
1996	90.4 mm (3.6 in)
1997	103.9 mm (4.1 in)
1998	117.3 mm (4.6 in)
1999	98.0 mm (3.9 in)
2000	183.9 mm (7.2 in)
2001	308.4 mm (12.1 in)
2003	124.2 mm (4.9 in)
2004	167.9 mm (6.6 in)
2005	76.7 mm (3.0 in)
2006	53.8 mm (2.1 in)
2007	134.9 mm (5.3 in)
2008	145.8 mm (5.7 in)
2009	131.3 mm (5.2 in)
2010	143.3 mm (5.6 in)
2011	114.6 mm (4.5 in)
2012	129.3 mm (5.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at I.N.I.Arroyo Caechet, 1982 to 2012. The record is 576.6 mm (22.7 in) in 2001, marked on the chart; the median year is 173.8 mm (6.8 in).

Wettest five days (Rx5day) at I.N.I.Arroyo Caechet by year
Year	Wettest five days (Rx5day)
1982	237.7 mm (9.4 in)
1983	189.9 mm (7.5 in)
1984	147.6 mm (5.8 in)
1985	148.3 mm (5.8 in)
1986	177.1 mm (7.0 in)
1987	118.0 mm (4.6 in)
1988	124.3 mm (4.9 in)
1989	151.0 mm (5.9 in)
1990	144.8 mm (5.7 in)
1991	118.1 mm (4.6 in)
1992	243.6 mm (9.6 in)
1993	245.3 mm (9.7 in)
1994	124.9 mm (4.9 in)
1995	368.2 mm (14.5 in)
1996	90.4 mm (3.6 in)
1997	124.0 mm (4.9 in)
1998	202.4 mm (8.0 in)
1999	186.1 mm (7.3 in)
2000	303.8 mm (12.0 in)
2001	576.6 mm (22.7 in)
2003	170.4 mm (6.7 in)
2004	185.9 mm (7.3 in)
2005	119.2 mm (4.7 in)
2006	129.5 mm (5.1 in)
2007	160.0 mm (6.3 in)
2008	324.9 mm (12.8 in)
2009	169.9 mm (6.7 in)
2010	180.1 mm (7.1 in)
2011	203.5 mm (8.0 in)
2012	257.9 mm (10.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at I.N.I.Arroyo Caechet, 1982 to 2012. The record is 85 days in 2005, marked on the chart; the median year is 30 days.

Longest dry spell (CDD) at I.N.I.Arroyo Caechet by year
Year	Longest dry spell (CDD)
1982	21 days
1983	47 days
1984	37 days
1985	27 days
1986	60 days
1987	21 days
1988	33 days
1989	30 days
1990	21 days
1991	25 days
1992	31 days
1993	20 days
1994	26 days
1995	26 days
1996	28 days
1997	30 days
1998	27 days
1999	43 days
2000	30 days
2001	29 days
2003	58 days
2004	25 days
2005	85 days
2006	19 days
2007	36 days
2008	42 days
2009	30 days
2010	31 days
2011	40 days
2012	39 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 I.N.I.Arroyo Caechet standing records by year: CSV or JSON. Field meanings are on the data page.
Data for I.N.I.Arroyo Caechet 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).