Mochicahui Weather Records (MXN00025065)

Record envelope, standing records and threshold days for Mochicahui (MXN00025065), Mexico, with 42 years of record.

Key Facts for Mochicahui

Mochicahui (MXN00025065) is a weather station in Mexico at 25.93 latitude and -108.92 longitude, 20 m (65 ft) above sea level.
The station reports from 1963 to 2004, 42 years of record.
1,464 records set at Mochicahui still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Mochicahui set a daily record precipitation of 15.7 mm (0.6 in) on 31 October 2004.

About the Station

Location: Mexico, 25.93 latitude, -108.92 longitude.
Elevation: 20 m (65 ft).
Period of record: 1963 to 2004, 42 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 Mochicahui. 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 Mochicahui, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	34.4 C (93.9 F)	1.7 C (35.1 F)	n/a	n/a
Feb	35.6 C (96.1 F)	0.6 C (33.1 F)	n/a	n/a
Mar	38.3 C (100.9 F)	1.1 C (34.0 F)	n/a	n/a
Apr	39.4 C (102.9 F)	1.7 C (35.1 F)	n/a	n/a
May	41.1 C (106.0 F)	3.3 C (37.9 F)	n/a	n/a
Jun	49.4 C (120.9 F)	4.4 C (39.9 F)	n/a	n/a
Jul	43.9 C (111.0 F)	9.4 C (48.9 F)	n/a	n/a
Aug	42.8 C (109.0 F)	11.1 C (52.0 F)	n/a	n/a
Sep	41.7 C (107.1 F)	11.1 C (52.0 F)	n/a	n/a
Oct	41.1 C (106.0 F)	9.4 C (48.9 F)	n/a	n/a
Nov	38.3 C (100.9 F)	1.7 C (35.1 F)	n/a	n/a
Dec	37.8 C (100.0 F)	2.2 C (36.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Mochicahui still stand. 1985 holds the most, with 108.

Standing records at Mochicahui by the year they were set
Year set	Standing records
1963	34
1964	25
1965	40
1966	32
1967	55
1968	44
1969	44
1970	44
1971	57
1972	52
1973	62
1974	41
1975	49
1976	34
1977	25
1978	21
1979	56
1980	15
1981	37
1982	19
1983	25
1984	13
1985	108
1986	13
1993	40
1994	92
1995	61
1996	25
1997	21
1998	27
1999	67
2000	100
2001	69
2004	17

All-Time Record Progression

1 new records

1 all-time records were set at Mochicahui between 9 July 2001 and 9 July 2001. Each dot is a new record.

Wettest Day of Each Month

Jul: 137.4 mm (5.4 in)

The wettest day on record for each calendar month at Mochicahui. The most was 137.4 mm (5.4 in) on 9 July 2001.

Record daily precipitation for each month at Mochicahui
Month	Record daily precipitation (mm)	Date
Jan	30.5 mm (1.2 in)	17 January 1981
Feb	26.4 mm (1.0 in)	9 February 1968
Mar	27.2 mm (1.1 in)	4 March 1968
Apr	11.2 mm (0.4 in)	11 April 1968
May	8.4 mm (0.33 in)	18 May 1979
Jun	31.5 mm (1.2 in)	17 June 1984
Jul	137.4 mm (5.4 in)	9 July 2001
Aug	63.5 mm (2.5 in)	18 August 1968
Sep	124.0 mm (4.9 in)	4 September 2004
Oct	70.4 mm (2.8 in)	7 October 1981
Nov	53.3 mm (2.1 in)	3 November 1993
Dec	58.9 mm (2.3 in)	8 December 1982

Period of Record Coverage

1963 to 2004

34 years of record at Mochicahui, 1963 to 2004. 6 years have data for under 90 percent of days and are left out of rankings: 1963, 1986, 1997, 1998, 2001, 2004.

Days with data per year at Mochicahui
Year	Days with data	Share of year	Complete
1963	153	42%	No
1964	357	98%	Yes
1965	365	100%	Yes
1966	365	100%	Yes
1967	364	100%	Yes
1968	364	99%	Yes
1969	365	100%	Yes
1970	365	100%	Yes
1971	364	100%	Yes
1972	364	99%	Yes
1973	364	100%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
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	361	99%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	169	46%	No
1993	365	100%	Yes
1994	363	99%	Yes
1995	365	100%	Yes
1996	366	100%	Yes
1997	120	33%	No
1998	276	76%	No
1999	329	90%	Yes
2000	365	100%	Yes
2001	150	41%	No
2004	245	67%	No

Latest Records

Latest records at Mochicahui
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
31 October 2004	Mochicahui, MX	daily rain	15.7 mm (0.6 in)	6.8 mm (0.27 in)	39 years	20 of 100 (Routine)
26 October 2004	Mochicahui, MX	daily rain	19.8 mm (0.8 in)	19.8 mm (0.8 in)	41 years	20 of 100 (Routine)
25 October 2004	Mochicahui, MX	daily rain	15.0 mm (0.6 in)	2.6 mm (0.10 in)	20 years	12 of 100 (Routine)
23 October 2004	Mochicahui, MX	daily rain	23.4 mm (0.9 in)	13.0 mm (0.5 in)	28 years	20 of 100 (Routine)
17 September 2004	Mochicahui, MX	daily rain	19.8 mm (0.8 in)	5.6 mm (0.22 in)	30 years	16 of 100 (Routine)
4 September 2004	Mochicahui, MX	monthly rain	124.0 mm (4.9 in)	5.6 mm (0.22 in)	21 years	23 of 100 (Routine)
19 August 2004	Mochicahui, MX	daily rain	21.8 mm (0.9 in)	2.2 mm (0.09 in)	16 years	9 of 100 (Routine)
5 August 2004	Mochicahui, MX	daily rain	15.7 mm (0.6 in)	6.3 mm (0.25 in)	21 years	14 of 100 (Routine)
30 July 2004	Mochicahui, MX	daily rain	30.0 mm (1.2 in)	5.1 mm (0.20 in)	3 years	7 of 100 (Routine)
26 July 2004	Mochicahui, MX	daily rain	48.3 mm (1.9 in)	38.9 mm (1.5 in)	34 years	44 of 100 (Notable)
22 July 2004	Mochicahui, MX	daily rain	55.9 mm (2.2 in)	39.6 mm (1.6 in)	5 years	35 of 100 (Notable)
3 July 2004	Mochicahui, MX	daily rain	32.8 mm (1.3 in)	27.2 mm (1.1 in)	34 years	35 of 100 (Notable)
1 April 2004	Mochicahui, MX	daily rain	0.3 mm (0.01 in)	0.3 mm (0.01 in)	40 years	16 of 100 (Routine)
30 July 2001	Mochicahui, MX	daily rain	24.9 mm (1.0 in)	14.5 mm (0.6 in)	7 years	20 of 100 (Routine)
9 July 2001	Mochicahui, MX	all-time rain	137.4 mm (5.4 in)	19.0 mm (0.7 in)	18 years	52 of 100 (Notable)
1 March 2001	Mochicahui, MX	daily rain	14.0 mm (0.6 in)	6.6 mm (0.26 in)	32 years	18 of 100 (Routine)
14 November 2000	Mochicahui, MX	daily rain	7.4 mm (0.29 in)	5.6 mm (0.22 in)	29 years	15 of 100 (Routine)
13 September 2000	Mochicahui, MX	daily rain	53.3 mm (2.1 in)	3.5 mm (0.14 in)	30 years	14 of 100 (Routine)
21 August 2000	Mochicahui, MX	daily rain	15.0 mm (0.6 in)	7.1 mm (0.28 in)	4 years	9 of 100 (Routine)
15 June 2000	Mochicahui, MX	daily rain	4.3 mm (0.17 in)	4.3 mm (0.17 in)	36 years	17 of 100 (Routine)

Climate Trend

26 complete years, 1964 to 2000

One stripe for each of 26 complete years at Mochicahui, 1964 to 2000. Blue stripes are years cooler than the station's own mean of 23.3 C (74.0 F); red stripes are warmer. The coolest year was 1975, at 21.5 C (70.7 F), and the warmest was 1995, at 25.8 C (78.4 F). The strongest colour marks a difference of 2.5 C (4.5 F).

Annual mean temperature at Mochicahui as warming stripes, 1964 to 2000
Year	Annual mean temperature	Difference from the station mean
1964	24.1 C	+0.78 C
1965	22.6 C	-0.73 C
1966	22.6 C	-0.68 C
1967	22.9 C	-0.44 C
1968	22.5 C	-0.83 C
1969	23.1 C	-0.24 C
1970	22.8 C	-0.47 C
1971	22.4 C	-0.94 C
1972	23.0 C	-0.35 C
1973	22.8 C	-0.51 C
1974	22.2 C	-1.10 C
1975	21.5 C	-1.79 C
1976	22.3 C	-0.99 C
1977	23.0 C	-0.33 C
1978	23.0 C	-0.31 C
1979	22.7 C	-0.66 C
1980	23.4 C	+0.10 C
1981	23.7 C	+0.43 C
1982	23.1 C	-0.25 C
1983	24.1 C	+0.77 C
1984	23.4 C	+0.09 C
1993	25.2 C	+1.86 C
1994	23.4 C	+0.13 C
1995	25.8 C	+2.46 C
1996	25.1 C	+1.81 C
2000	25.6 C	+2.24 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 2004

Yearly extremes at Mochicahui: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	49.4 C (120.9 F)	1998	40.0 C (104.0 F)	34
Coldest night (TNn)	0.6 C (33.1 F)	1965	3.9 C (39.0 F)	34
Wettest day (Rx1day)	137.4 mm (5.4 in)	2001	41.7 mm (1.6 in)	40
Wettest five days (Rx5day)	162.8 mm (6.4 in)	1967	62.9 mm (2.5 in)	40
Longest dry spell (CDD)	223 days	1988	138 days	40

Hottest day (TXx)

The hottest day of the year at Mochicahui, 1963 to 2004. The record is 49.4 C (120.9 F) in 1998, marked on the chart; the median year is 40.0 C (104.0 F).

Hottest day (TXx) at Mochicahui by year
Year	Hottest day (TXx)
1963	41.7 C (107.1 F)
1964	41.7 C (107.1 F)
1965	38.9 C (102.0 F)
1966	39.4 C (102.9 F)
1967	41.1 C (106.0 F)
1968	39.4 C (102.9 F)
1969	42.8 C (109.0 F)
1970	41.1 C (106.0 F)
1971	40.0 C (104.0 F)
1972	40.0 C (104.0 F)
1973	42.8 C (109.0 F)
1974	37.8 C (100.0 F)
1975	37.2 C (99.0 F)
1976	38.3 C (100.9 F)
1977	38.9 C (102.0 F)
1978	39.4 C (102.9 F)
1979	40.0 C (104.0 F)
1980	40.0 C (104.0 F)
1981	40.0 C (104.0 F)
1982	39.4 C (102.9 F)
1983	43.9 C (111.0 F)
1984	40.0 C (104.0 F)
1985	38.9 C (102.0 F)
1986	38.9 C (102.0 F)
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	41.7 C (107.1 F)
1994	38.9 C (102.0 F)
1995	43.3 C (109.9 F)
1996	42.8 C (109.0 F)
1997	41.7 C (107.1 F)
1998	49.4 C (120.9 F)
1999	42.8 C (109.0 F)
2000	42.8 C (109.0 F)
2001	41.1 C (106.0 F)
2004	40.6 C (105.1 F)

Coldest night (TNn)

The coldest night of the year at Mochicahui, 1963 to 2004. The record is 0.6 C (33.1 F) in 1965, marked on the chart; the median year is 3.9 C (39.0 F).

Coldest night (TNn) at Mochicahui by year
Year	Coldest night (TNn)
1963	10.6 C (51.1 F)
1964	4.4 C (39.9 F)
1965	0.6 C (33.1 F)
1966	2.2 C (36.0 F)
1967	1.7 C (35.1 F)
1968	3.9 C (39.0 F)
1969	3.3 C (37.9 F)
1970	3.9 C (39.0 F)
1971	2.2 C (36.0 F)
1972	2.8 C (37.0 F)
1973	2.8 C (37.0 F)
1974	2.2 C (36.0 F)
1975	2.8 C (37.0 F)
1976	3.9 C (39.0 F)
1977	3.9 C (39.0 F)
1978	3.3 C (37.9 F)
1979	3.3 C (37.9 F)
1980	5.0 C (41.0 F)
1981	4.4 C (39.9 F)
1982	3.3 C (37.9 F)
1983	4.4 C (39.9 F)
1984	5.0 C (41.0 F)
1985	1.7 C (35.1 F)
1986	2.2 C (36.0 F)
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	7.2 C (45.0 F)
1994	8.3 C (46.9 F)
1995	7.2 C (45.0 F)
1996	5.0 C (41.0 F)
1997	5.0 C (41.0 F)
1998	7.8 C (46.0 F)
1999	7.2 C (45.0 F)
2000	7.2 C (45.0 F)
2001	5.6 C (42.1 F)
2004	8.3 C (46.9 F)

Wettest day (Rx1day)

The wettest day of the year at Mochicahui, 1963 to 2004. The record is 137.4 mm (5.4 in) in 2001, marked on the chart; the median year is 41.7 mm (1.6 in).

Wettest day (Rx1day) at Mochicahui by year
Year	Wettest day (Rx1day)
1963	56.1 mm (2.2 in)
1964	52.8 mm (2.1 in)
1965	28.4 mm (1.1 in)
1966	56.1 mm (2.2 in)
1967	78.0 mm (3.1 in)
1968	63.5 mm (2.5 in)
1969	48.3 mm (1.9 in)
1970	49.8 mm (2.0 in)
1971	48.5 mm (1.9 in)
1972	55.4 mm (2.2 in)
1973	36.3 mm (1.4 in)
1974	44.2 mm (1.7 in)
1975	38.4 mm (1.5 in)
1976	44.2 mm (1.7 in)
1977	45.2 mm (1.8 in)
1978	27.2 mm (1.1 in)
1979	24.4 mm (1.0 in)
1980	38.4 mm (1.5 in)
1981	70.4 mm (2.8 in)
1982	118.4 mm (4.7 in)
1983	25.4 mm (1.0 in)
1984	37.8 mm (1.5 in)
1985	35.8 mm (1.4 in)
1986	40.9 mm (1.6 in)
1987	8.9 mm (0.35 in)
1988	20.1 mm (0.8 in)
1989	19.8 mm (0.8 in)
1990	13.2 mm (0.5 in)
1991	37.8 mm (1.5 in)
1992	7.9 mm (0.31 in)
1993	53.3 mm (2.1 in)
1994	56.4 mm (2.2 in)
1995	39.9 mm (1.6 in)
1996	42.4 mm (1.7 in)
1997	39.4 mm (1.6 in)
1998	15.7 mm (0.6 in)
1999	34.8 mm (1.4 in)
2000	53.3 mm (2.1 in)
2001	137.4 mm (5.4 in)
2004	124.0 mm (4.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Mochicahui, 1963 to 2004. The record is 162.8 mm (6.4 in) in 1967, marked on the chart; the median year is 62.9 mm (2.5 in).

Wettest five days (Rx5day) at Mochicahui by year
Year	Wettest five days (Rx5day)
1963	97.2 mm (3.8 in)
1964	64.2 mm (2.5 in)
1965	39.6 mm (1.6 in)
1966	83.3 mm (3.3 in)
1967	162.8 mm (6.4 in)
1968	67.6 mm (2.7 in)
1969	68.9 mm (2.7 in)
1970	111.2 mm (4.4 in)
1971	98.3 mm (3.9 in)
1972	61.7 mm (2.4 in)
1973	62.0 mm (2.4 in)
1974	66.4 mm (2.6 in)
1975	55.0 mm (2.2 in)
1976	64.0 mm (2.5 in)
1977	52.3 mm (2.1 in)
1978	38.6 mm (1.5 in)
1979	42.7 mm (1.7 in)
1980	47.8 mm (1.9 in)
1981	88.7 mm (3.5 in)
1982	118.4 mm (4.7 in)
1983	28.2 mm (1.1 in)
1984	46.2 mm (1.8 in)
1985	64.6 mm (2.5 in)
1986	66.3 mm (2.6 in)
1987	8.9 mm (0.35 in)
1988	31.3 mm (1.2 in)
1989	19.8 mm (0.8 in)
1990	23.1 mm (0.9 in)
1991	51.5 mm (2.0 in)
1992	7.9 mm (0.31 in)
1993	90.2 mm (3.6 in)
1994	56.4 mm (2.2 in)
1995	45.7 mm (1.8 in)
1996	55.6 mm (2.2 in)
1997	75.2 mm (3.0 in)
1998	15.7 mm (0.6 in)
1999	93.0 mm (3.7 in)
2000	63.7 mm (2.5 in)
2001	137.4 mm (5.4 in)
2004	141.5 mm (5.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Mochicahui, 1963 to 2004. The record is 223 days in 1988, marked on the chart; the median year is 138 days.

Longest dry spell (CDD) at Mochicahui by year
Year	Longest dry spell (CDD)
1963	51 days
1964	174 days
1965	115 days
1966	137 days
1967	71 days
1968	91 days
1969	146 days
1970	104 days
1971	129 days
1972	143 days
1973	138 days
1974	182 days
1975	158 days
1976	180 days
1977	105 days
1978	123 days
1979	102 days
1980	108 days
1981	123 days
1982	199 days
1983	62 days
1984	139 days
1985	157 days
1986	188 days
1987	151 days
1988	223 days
1989	212 days
1990	91 days
1991	120 days
1992	156 days
1993	118 days
1994	205 days
1995	148 days
1996	193 days
1997	30 days
1998	131 days
1999	154 days
2000	166 days
2001	38 days
2004	121 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

31 years, 1964 to 2000

A day with at least 42.5 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 107.8 mm (4.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Mochicahui: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	42.5 mm (1.7 in)
5 years	58.7 mm (2.3 in)
10 years	69.9 mm (2.8 in)
25 years	84.7 mm (3.3 in)
50 years	96.1 mm (3.8 in)	Longer than the 31 years of record
100 years	107.8 mm (4.2 in)	Longer than the 31 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, 31 years of values from 1964 to 2000.

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: 118.4 mm (4.7 in) in 1982; 78.0 mm (3.1 in) in 1967; 70.4 mm (2.8 in) in 1981.

Download the Data

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