Ixtlahuacan del Rio Weather Records (MXN00014073)

Record envelope, standing records and threshold days for Ixtlahuacan del Rio (MXN00014073), Mexico, with 63 years of record.

Key Facts for Ixtlahuacan del Rio

Ixtlahuacan del Rio (MXN00014073) is a weather station in Mexico at 20.88 latitude and -103.25 longitude, 1,825 m (5,987 ft) above sea level.
The station reports from 1943 to 2005, 63 years of record.
1,464 records set at Ixtlahuacan del Rio still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Ixtlahuacan del Rio tied a daily record high maximum temperature of 33.9 C (93.0 F) on 28 February 2005.

About the Station

Location: Mexico, 20.88 latitude, -103.25 longitude.
Elevation: 1,825 m (5,987 ft).
Period of record: 1943 to 2005, 63 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 Ixtlahuacan del Rio. 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 Ixtlahuacan del Rio, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	31.7 C (89.1 F)	-2.2 C (28.0 F)	n/a	n/a
Feb	35.6 C (96.1 F)	-2.2 C (28.0 F)	n/a	n/a
Mar	36.7 C (98.1 F)	-1.1 C (30.0 F)	n/a	n/a
Apr	40.0 C (104.0 F)	-1.1 C (30.0 F)	n/a	n/a
May	37.8 C (100.0 F)	2.8 C (37.0 F)	n/a	n/a
Jun	38.9 C (102.0 F)	5.0 C (41.0 F)	n/a	n/a
Jul	35.6 C (96.1 F)	6.7 C (44.1 F)	n/a	n/a
Aug	35.6 C (96.1 F)	5.6 C (42.1 F)	n/a	n/a
Sep	30.6 C (87.1 F)	3.9 C (39.0 F)	n/a	n/a
Oct	32.8 C (91.0 F)	1.7 C (35.1 F)	n/a	n/a
Nov	35.0 C (95.0 F)	0.0 C (32.0 F)	n/a	n/a
Dec	32.8 C (91.0 F)	-2.2 C (28.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Ixtlahuacan del Rio still stand. 1974 holds the most, with 187.

Standing records at Ixtlahuacan del Rio by the year they were set
Year set	Standing records
1962	19
1963	51
1964	34
1965	31
1966	35
1967	34
1968	20
1969	29
1970	38
1971	50
1972	24
1973	101
1974	187
1975	97
1976	19
1977	50
1978	8
1979	33
1980	24
1981	24
1982	46
1983	26
1984	14
1985	10
1986	14
1987	3
1988	8
1989	37
1990	39
1991	114
1992	34
1993	11
1994	22
1995	17
1996	21
1997	45
1998	8
1999	22
2000	15
2001	8
2002	3
2003	14
2005	25

All-Time Record Progression

1 new records

1 all-time records were set at Ixtlahuacan del Rio between 13 December 1997 and 13 December 1997. Each dot is a new record.

Wettest Day of Each Month

Aug: 103.9 mm (4.1 in)

The wettest day on record for each calendar month at Ixtlahuacan del Rio. The most was 103.9 mm (4.1 in) on 16 August 1973.

Record daily precipitation for each month at Ixtlahuacan del Rio
Month	Record daily precipitation (mm)	Date
Jan	40.4 mm (1.6 in)	12 January 1967
Feb	49.3 mm (1.9 in)	11 February 1966
Mar	45.5 mm (1.8 in)	4 March 1968
Apr	31.8 mm (1.3 in)	16 April 1959
May	46.5 mm (1.8 in)	30 May 1965
Jun	81.8 mm (3.2 in)	20 June 1995
Jul	82.8 mm (3.3 in)	8 July 1973
Aug	103.9 mm (4.1 in)	16 August 1973
Sep	84.8 mm (3.3 in)	8 September 1988
Oct	58.9 mm (2.3 in)	15 October 1962
Nov	63.0 mm (2.5 in)	26 November 1982
Dec	24.9 mm (1.0 in)	10 December 1953

Period of Record Coverage

1962 to 2005

43 years of record at Ixtlahuacan del Rio, 1962 to 2005. 10 years have data for under 90 percent of days and are left out of rankings: 1962, 1963, 1971, 1992, 1996, 1998, 1999, 2002 and others.

Days with data per year at Ixtlahuacan del Rio
Year	Days with data	Share of year	Complete
1962	122	33%	No
1963	273	75%	No
1964	365	100%	Yes
1965	365	100%	Yes
1966	363	99%	Yes
1967	364	100%	Yes
1968	366	100%	Yes
1969	363	99%	Yes
1970	363	99%	Yes
1971	300	82%	No
1972	366	100%	Yes
1973	363	99%	Yes
1974	364	100%	Yes
1975	362	99%	Yes
1976	365	100%	Yes
1977	364	100%	Yes
1978	365	100%	Yes
1979	365	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	332	91%	Yes
1987	334	92%	Yes
1988	364	99%	Yes
1989	335	92%	Yes
1990	363	99%	Yes
1991	334	92%	Yes
1992	274	75%	No
1993	334	92%	Yes
1994	329	90%	Yes
1995	365	100%	Yes
1996	304	83%	No
1997	332	91%	Yes
1998	300	82%	No
1999	326	89%	No
2000	361	99%	Yes
2001	335	92%	Yes
2002	122	33%	No
2003	31	8%	No
2005	26	7%	No

Latest Records

Latest records at Ixtlahuacan del Rio
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 February 2005	Ixtlahuacan del Rio, MX	daily high max (Tie)	33.9 C (93.0 F)	tie	30 years	3 of 100 (Routine)
25 February 2005	Ixtlahuacan del Rio, MX	daily high min	13.9 C (57.0 F)	2.2 C (4.0 F)	6 years	12 of 100 (Routine)
24 February 2005	Ixtlahuacan del Rio, MX	daily high max	30.6 C (87.1 F)	0.6 C (1.1 F)	30 years	14 of 100 (Routine)
23 February 2005	Ixtlahuacan del Rio, MX	daily high max (Tie)	30.0 C (86.0 F)	tie	23 years	2 of 100 (Routine)
23 February 2005	Ixtlahuacan del Rio, MX	daily high min (Tie)	11.7 C (53.1 F)	tie	24 years	2 of 100 (Routine)
22 February 2005	Ixtlahuacan del Rio, MX	daily high max	30.6 C (87.1 F)	0.6 C (1.1 F)	30 years	14 of 100 (Routine)
21 February 2005	Ixtlahuacan del Rio, MX	daily high max	31.7 C (89.1 F)	1.7 C (3.1 F)	23 years	15 of 100 (Routine)
20 February 2005	Ixtlahuacan del Rio, MX	monthly high max (Tie)	35.6 C (96.1 F)	tie	32 years	5 of 100 (Routine)
19 February 2005	Ixtlahuacan del Rio, MX	daily high max	33.9 C (93.0 F)	2.2 C (4.0 F)	30 years	19 of 100 (Routine)
18 February 2005	Ixtlahuacan del Rio, MX	daily high max	31.7 C (89.1 F)	1.7 C (3.1 F)	23 years	15 of 100 (Routine)
17 February 2005	Ixtlahuacan del Rio, MX	daily high max (Tie)	30.0 C (86.0 F)	tie	30 years	3 of 100 (Routine)
16 February 2005	Ixtlahuacan del Rio, MX	daily high max	33.9 C (93.0 F)	3.9 C (7.0 F)	30 years	25 of 100 (Routine)
15 February 2005	Ixtlahuacan del Rio, MX	daily high min	11.7 C (53.1 F)	1.1 C (2.0 F)	6 years	8 of 100 (Routine)
15 February 2005	Ixtlahuacan del Rio, MX	monthly high max (Tie)	35.6 C (96.1 F)	tie	32 years	5 of 100 (Routine)
14 February 2005	Ixtlahuacan del Rio, MX	daily high max	33.9 C (93.0 F)	3.3 C (5.9 F)	30 years	23 of 100 (Routine)
13 February 2005	Ixtlahuacan del Rio, MX	daily high max	35.0 C (95.0 F)	5.0 C (9.0 F)	23 years	25 of 100 (Routine)
12 February 2005	Ixtlahuacan del Rio, MX	daily high max (Tie)	30.0 C (86.0 F)	tie	30 years	3 of 100 (Routine)
11 February 2005	Ixtlahuacan del Rio, MX	daily high max	33.9 C (93.0 F)	3.9 C (7.0 F)	30 years	25 of 100 (Routine)
11 February 2005	Ixtlahuacan del Rio, MX	daily high min	11.7 C (53.1 F)	1.1 C (2.0 F)	6 years	8 of 100 (Routine)
10 February 2005	Ixtlahuacan del Rio, MX	daily high min	10.6 C (51.1 F)	0.6 C (1.1 F)	6 years	6 of 100 (Routine)

Climate Trend

23 complete years, 1964 to 2000

One stripe for each of 23 complete years at Ixtlahuacan del Rio, 1964 to 2000. Blue stripes are years cooler than the station's own mean of 18.1 C (64.5 F); red stripes are warmer. The coolest year was 2000, at 16.2 C (61.2 F), and the warmest was 1982, at 19.7 C (67.5 F). The strongest colour marks a difference of 1.9 C (3.4 F).

Annual mean temperature at Ixtlahuacan del Rio as warming stripes, 1964 to 2000
Year	Annual mean temperature	Difference from the station mean
1964	18.3 C	+0.23 C
1965	18.5 C	+0.44 C
1966	18.3 C	+0.19 C
1967	18.1 C	+0.06 C
1968	18.1 C	+0.01 C
1969	18.7 C	+0.58 C
1970	18.3 C	+0.18 C
1972	17.6 C	-0.47 C
1973	16.7 C	-1.41 C
1974	17.5 C	-0.59 C
1975	18.3 C	+0.22 C
1976	17.4 C	-0.69 C
1977	17.2 C	-0.85 C
1978	18.2 C	+0.15 C
1979	19.0 C	+0.91 C
1980	19.3 C	+1.21 C
1981	19.4 C	+1.32 C
1982	19.7 C	+1.64 C
1983	18.5 C	+0.47 C
1985	18.5 C	+0.38 C
1988	17.6 C	-0.44 C
1990	16.4 C	-1.70 C
2000	16.2 C	-1.84 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

1943 to 2005

Yearly extremes at Ixtlahuacan del Rio: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.0 C (104.0 F)	1975	35.0 C (95.0 F)	43
Coldest night (TNn)	-2.2 C (28.0 F)	1971	0.6 C (33.1 F)	43
Wettest day (Rx1day)	103.9 mm (4.1 in)	1973	47.4 mm (1.9 in)	62
Wettest five days (Rx5day)	262.4 mm (10.3 in)	1973	100.9 mm (4.0 in)	62
Longest dry spell (CDD)	162 days	1998	86 days	62

Hottest day (TXx)

The hottest day of the year at Ixtlahuacan del Rio, 1943 to 2005. The record is 40.0 C (104.0 F) in 1975, marked on the chart; the median year is 35.0 C (95.0 F).

Hottest day (TXx) at Ixtlahuacan del Rio by year
Year	Hottest day (TXx)
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	28.9 C (84.0 F)
1963	38.9 C (102.0 F)
1964	35.0 C (95.0 F)
1965	35.0 C (95.0 F)
1966	35.0 C (95.0 F)
1967	38.9 C (102.0 F)
1968	35.0 C (95.0 F)
1969	36.1 C (97.0 F)
1970	35.0 C (95.0 F)
1971	35.6 C (96.1 F)
1972	35.6 C (96.1 F)
1973	36.7 C (98.1 F)
1974	37.8 C (100.0 F)
1975	40.0 C (104.0 F)
1976	35.6 C (96.1 F)
1977	32.8 C (91.0 F)
1978	35.0 C (95.0 F)
1979	37.8 C (100.0 F)
1980	37.2 C (99.0 F)
1981	35.6 C (96.1 F)
1982	37.8 C (100.0 F)
1983	35.0 C (95.0 F)
1984	33.9 C (93.0 F)
1985	35.6 C (96.1 F)
1986	35.6 C (96.1 F)
1987	31.7 C (89.1 F)
1988	35.0 C (95.0 F)
1989	30.0 C (86.0 F)
1990	32.8 C (91.0 F)
1991	27.8 C (82.0 F)
1992	27.8 C (82.0 F)
1993	26.7 C (80.1 F)
1994	25.6 C (78.1 F)
1995	26.7 C (80.1 F)
1996	28.9 C (84.0 F)
1997	26.7 C (80.1 F)
1998	30.0 C (86.0 F)
1999	27.8 C (82.0 F)
2000	25.6 C (78.1 F)
2001	25.6 C (78.1 F)
2002	28.9 C (84.0 F)
2003	36.7 C (98.1 F)
2005	35.6 C (96.1 F)

Coldest night (TNn)

The coldest night of the year at Ixtlahuacan del Rio, 1943 to 2005. The record is -2.2 C (28.0 F) in 1971, marked on the chart; the median year is 0.6 C (33.1 F).

Coldest night (TNn) at Ixtlahuacan del Rio by year
Year	Coldest night (TNn)
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	2.8 C (37.0 F)
1963	0.0 C (32.0 F)
1964	0.6 C (33.1 F)
1965	0.0 C (32.0 F)
1966	0.6 C (33.1 F)
1967	0.0 C (32.0 F)
1968	0.6 C (33.1 F)
1969	0.6 C (33.1 F)
1970	-1.1 C (30.0 F)
1971	-2.2 C (28.0 F)
1972	0.6 C (33.1 F)
1973	-2.2 C (28.0 F)
1974	0.6 C (33.1 F)
1975	-2.2 C (28.0 F)
1976	0.6 C (33.1 F)
1977	-1.1 C (30.0 F)
1978	0.6 C (33.1 F)
1979	0.6 C (33.1 F)
1980	2.8 C (37.0 F)
1981	1.7 C (35.1 F)
1982	2.8 C (37.0 F)
1983	0.6 C (33.1 F)
1984	2.8 C (37.0 F)
1985	0.6 C (33.1 F)
1986	-2.2 C (28.0 F)
1987	0.6 C (33.1 F)
1988	0.0 C (32.0 F)
1989	0.6 C (33.1 F)
1990	0.0 C (32.0 F)
1991	1.7 C (35.1 F)
1992	2.8 C (37.0 F)
1993	2.8 C (37.0 F)
1994	3.9 C (39.0 F)
1995	2.8 C (37.0 F)
1996	1.7 C (35.1 F)
1997	1.7 C (35.1 F)
1998	0.6 C (33.1 F)
1999	2.8 C (37.0 F)
2000	3.9 C (39.0 F)
2001	2.8 C (37.0 F)
2002	5.6 C (42.1 F)
2003	7.8 C (46.0 F)
2005	7.8 C (46.0 F)

Wettest day (Rx1day)

The wettest day of the year at Ixtlahuacan del Rio, 1943 to 2005. The record is 103.9 mm (4.1 in) in 1973, marked on the chart; the median year is 47.4 mm (1.9 in).

Wettest day (Rx1day) at Ixtlahuacan del Rio by year
Year	Wettest day (Rx1day)
1943	69.9 mm (2.8 in)
1944	80.8 mm (3.2 in)
1945	38.9 mm (1.5 in)
1946	19.8 mm (0.8 in)
1947	35.8 mm (1.4 in)
1948	53.8 mm (2.1 in)
1949	42.9 mm (1.7 in)
1950	39.9 mm (1.6 in)
1951	30.0 mm (1.2 in)
1952	49.8 mm (2.0 in)
1953	56.9 mm (2.2 in)
1954	30.0 mm (1.2 in)
1955	51.8 mm (2.0 in)
1956	51.8 mm (2.0 in)
1957	34.8 mm (1.4 in)
1958	50.8 mm (2.0 in)
1959	67.8 mm (2.7 in)
1960	31.8 mm (1.3 in)
1961	48.3 mm (1.9 in)
1962	58.9 mm (2.3 in)
1963	40.9 mm (1.6 in)
1964	24.9 mm (1.0 in)
1965	46.5 mm (1.8 in)
1966	57.9 mm (2.3 in)
1967	62.0 mm (2.4 in)
1968	72.9 mm (2.9 in)
1969	42.9 mm (1.7 in)
1970	37.8 mm (1.5 in)
1971	51.8 mm (2.0 in)
1972	36.8 mm (1.4 in)
1973	103.9 mm (4.1 in)
1974	45.0 mm (1.8 in)
1975	57.9 mm (2.3 in)
1976	41.4 mm (1.6 in)
1977	64.3 mm (2.5 in)
1978	59.9 mm (2.4 in)
1979	39.9 mm (1.6 in)
1980	43.9 mm (1.7 in)
1981	40.9 mm (1.6 in)
1982	63.0 mm (2.5 in)
1983	62.0 mm (2.4 in)
1984	45.0 mm (1.8 in)
1985	61.0 mm (2.4 in)
1986	53.8 mm (2.1 in)
1987	51.8 mm (2.0 in)
1988	84.8 mm (3.3 in)
1989	63.8 mm (2.5 in)
1990	69.9 mm (2.8 in)
1991	58.9 mm (2.3 in)
1992	45.0 mm (1.8 in)
1993	39.9 mm (1.6 in)
1994	38.9 mm (1.5 in)
1995	81.8 mm (3.2 in)
1996	38.4 mm (1.5 in)
1997	24.9 mm (1.0 in)
1998	51.8 mm (2.0 in)
1999	51.8 mm (2.0 in)
2000	46.0 mm (1.8 in)
2001	46.0 mm (1.8 in)
2002	38.9 mm (1.5 in)
2003	2.3 mm (0.09 in)
2005	13.5 mm (0.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Ixtlahuacan del Rio, 1943 to 2005. The record is 262.4 mm (10.3 in) in 1973, marked on the chart; the median year is 100.9 mm (4.0 in).

Wettest five days (Rx5day) at Ixtlahuacan del Rio by year
Year	Wettest five days (Rx5day)
1943	132.2 mm (5.2 in)
1944	127.2 mm (5.0 in)
1945	85.4 mm (3.4 in)
1946	22.6 mm (0.9 in)
1947	80.2 mm (3.2 in)
1948	98.3 mm (3.9 in)
1949	87.1 mm (3.4 in)
1950	78.3 mm (3.1 in)
1951	85.4 mm (3.4 in)
1952	119.7 mm (4.7 in)
1953	120.2 mm (4.7 in)
1954	75.0 mm (3.0 in)
1955	76.2 mm (3.0 in)
1956	129.3 mm (5.1 in)
1957	62.7 mm (2.5 in)
1958	102.2 mm (4.0 in)
1959	115.1 mm (4.5 in)
1960	78.6 mm (3.1 in)
1961	112.4 mm (4.4 in)
1962	93.5 mm (3.7 in)
1963	91.5 mm (3.6 in)
1964	75.2 mm (3.0 in)
1965	139.5 mm (5.5 in)
1966	111.2 mm (4.4 in)
1967	98.0 mm (3.9 in)
1968	154.9 mm (6.1 in)
1969	90.0 mm (3.5 in)
1970	115.8 mm (4.6 in)
1971	113.6 mm (4.5 in)
1972	79.0 mm (3.1 in)
1973	262.4 mm (10.3 in)
1974	84.6 mm (3.3 in)
1975	99.6 mm (3.9 in)
1976	94.4 mm (3.7 in)
1977	173.5 mm (6.8 in)
1978	116.1 mm (4.6 in)
1979	87.1 mm (3.4 in)
1980	70.7 mm (2.8 in)
1981	90.6 mm (3.6 in)
1982	87.0 mm (3.4 in)
1983	128.6 mm (5.1 in)
1984	103.7 mm (4.1 in)
1985	151.5 mm (6.0 in)
1986	71.9 mm (2.8 in)
1987	112.3 mm (4.4 in)
1988	137.7 mm (5.4 in)
1989	184.1 mm (7.2 in)
1990	172.0 mm (6.8 in)
1991	165.4 mm (6.5 in)
1992	114.5 mm (4.5 in)
1993	110.5 mm (4.4 in)
1994	55.9 mm (2.2 in)
1995	202.0 mm (8.0 in)
1996	78.6 mm (3.1 in)
1997	69.4 mm (2.7 in)
1998	129.8 mm (5.1 in)
1999	120.7 mm (4.8 in)
2000	112.8 mm (4.4 in)
2001	127.3 mm (5.0 in)
2002	55.6 mm (2.2 in)
2003	2.3 mm (0.09 in)
2005	13.5 mm (0.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Ixtlahuacan del Rio, 1943 to 2005. The record is 162 days in 1998, marked on the chart; the median year is 86 days.

Longest dry spell (CDD) at Ixtlahuacan del Rio by year
Year	Longest dry spell (CDD)
1943	62 days
1944	53 days
1945	113 days
1946	50 days
1947	26 days
1948	36 days
1949	122 days
1950	147 days
1951	74 days
1952	109 days
1953	143 days
1954	102 days
1955	121 days
1956	91 days
1957	73 days
1958	72 days
1959	98 days
1960	144 days
1961	67 days
1962	93 days
1963	58 days
1964	39 days
1965	67 days
1966	56 days
1967	65 days
1968	76 days
1969	147 days
1970	98 days
1971	133 days
1972	52 days
1973	72 days
1974	135 days
1975	126 days
1976	57 days
1977	101 days
1978	128 days
1979	100 days
1980	66 days
1981	92 days
1982	160 days
1983	72 days
1984	92 days
1985	118 days
1986	86 days
1987	78 days
1988	96 days
1989	86 days
1990	78 days
1991	75 days
1992	41 days
1993	60 days
1994	104 days
1995	94 days
1996	149 days
1997	79 days
1998	162 days
1999	59 days
2000	123 days
2001	122 days
2002	84 days
2003	15 days
2005	13 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

54 years, 1944 to 2001

A day with at least 49.4 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 97.2 mm (3.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Ixtlahuacan del Rio: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	49.4 mm (1.9 in)
5 years	63.3 mm (2.5 in)
10 years	72.0 mm (2.8 in)
25 years	82.6 mm (3.3 in)
50 years	90.1 mm (3.5 in)
100 years	97.2 mm (3.8 in)	Longer than the 54 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, 54 years of values from 1944 to 2001.

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: 103.9 mm (4.1 in) in 1973; 84.8 mm (3.3 in) in 1988; 81.8 mm (3.2 in) in 1995.

Download the Data

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