Hipolito Weather Records (MXN00005142)

Record envelope, standing records and threshold days for Hipolito (MXN00005142), Mexico, with 34 years of record.

Key Facts for Hipolito

Hipolito (MXN00005142) is a weather station in Mexico at 25.68 latitude and -101.40 longitude, 1,150 m (3,772 ft) above sea level.
The station reports from 1979 to 2012, 34 years of record.
1,464 records set at Hipolito still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 25.68 latitude, -101.40 longitude.
Elevation: 1,150 m (3,772 ft).
Period of record: 1979 to 2012, 34 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 Hipolito. 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 Hipolito, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	33.9 C (93.0 F)	-8.3 C (17.1 F)	n/a	n/a
Feb	32.8 C (91.0 F)	-5.0 C (23.0 F)	n/a	n/a
Mar	36.7 C (98.1 F)	1.7 C (35.1 F)	n/a	n/a
Apr	37.8 C (100.0 F)	5.0 C (41.0 F)	n/a	n/a
May	40.0 C (104.0 F)	5.6 C (42.1 F)	n/a	n/a
Jun	40.0 C (104.0 F)	10.0 C (50.0 F)	n/a	n/a
Jul	41.1 C (106.0 F)	10.0 C (50.0 F)	n/a	n/a
Aug	40.0 C (104.0 F)	10.0 C (50.0 F)	n/a	n/a
Sep	37.8 C (100.0 F)	7.8 C (46.0 F)	n/a	n/a
Oct	37.8 C (100.0 F)	5.0 C (41.0 F)	n/a	n/a
Nov	41.7 C (107.1 F)	0.6 C (33.1 F)	n/a	n/a
Dec	30.0 C (86.0 F)	-1.1 C (30.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Hipolito still stand. 1991 holds the most, with 157.

Standing records at Hipolito by the year they were set
Year set	Standing records
1979	22
1980	86
1981	98
1982	78
1983	35
1984	38
1985	80
1986	10
1987	58
1988	62
1989	37
1990	18
1991	157
1992	129
1993	58
1994	27
1996	30
1997	18
1998	51
1999	9
2000	29
2001	14
2002	17
2003	13
2004	15
2005	21
2006	64
2007	32
2008	36
2009	60
2010	7
2011	44
2012	11

Wettest Day of Each Month

Aug: 110.0 mm (4.3 in)

The wettest day on record for each calendar month at Hipolito. The most was 110.0 mm (4.3 in) on 26 August 1998.

Record daily precipitation for each month at Hipolito
Month	Record daily precipitation (mm)	Date
Jan	19.8 mm (0.8 in)	30 January 1984
Feb	32.8 mm (1.3 in)	4 February 1987
Mar	19.8 mm (0.8 in)	23 March 2007
Apr	17.8 mm (0.7 in)	27 April 1981
May	39.9 mm (1.6 in)	27 May 1997
Jun	24.9 mm (1.0 in)	10 June 1998
Jul	79.8 mm (3.1 in)	2 July 1999
Aug	110.0 mm (4.3 in)	26 August 1998
Sep	30.0 mm (1.2 in)	17 September 1996
Oct	30.0 mm (1.2 in)	3 October 1996
Nov	22.9 mm (0.9 in)	18 November 1992
Dec	49.8 mm (2.0 in)	26 December 1999

Period of Record Coverage

1979 to 2012

33 years of record at Hipolito, 1979 to 2012. 18 years have data for under 90 percent of days and are left out of rankings: 1979, 1986, 1987, 1988, 1989, 1990, 1992, 1993 and others.

Days with data per year at Hipolito
Year	Days with data	Share of year	Complete
1979	65	18%	No
1980	366	100%	Yes
1981	335	92%	Yes
1982	364	100%	Yes
1983	334	92%	Yes
1984	366	100%	Yes
1985	333	91%	Yes
1986	28	8%	No
1987	322	88%	No
1988	320	87%	No
1989	302	83%	No
1990	138	38%	No
1991	332	91%	Yes
1992	323	88%	No
1993	321	88%	No
1994	329	90%	Yes
1996	314	86%	No
1997	351	96%	Yes
1998	349	96%	Yes
1999	79	22%	No
2000	346	95%	Yes
2001	299	82%	No
2002	294	81%	No
2003	330	90%	Yes
2004	294	80%	No
2005	257	70%	No
2006	324	89%	No
2007	349	96%	Yes
2008	343	94%	Yes
2009	350	96%	Yes
2010	123	34%	No
2011	315	86%	No
2012	204	56%	No

Latest Records

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

Climate Trend

12 complete years, 1980 to 2009

One stripe for each of 12 complete years at Hipolito, 1980 to 2009. Blue stripes are years cooler than the station's own mean of 20.7 C (69.3 F); red stripes are warmer. The coolest year was 1992, at 16.3 C (61.3 F), and the warmest was 2009, at 22.9 C (73.1 F). The strongest colour marks a difference of 4.5 C (8.1 F).

Annual mean temperature at Hipolito as warming stripes, 1980 to 2009
Year	Annual mean temperature	Difference from the station mean
1980	19.8 C	-0.92 C
1982	20.6 C	-0.06 C
1984	21.4 C	+0.74 C
1991	21.1 C	+0.40 C
1992	16.3 C	-4.45 C
1997	19.9 C	-0.78 C
1998	21.9 C	+1.18 C
2000	20.0 C	-0.66 C
2003	20.3 C	-0.40 C
2007	22.2 C	+1.53 C
2008	22.0 C	+1.27 C
2009	22.9 C	+2.15 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

1979 to 2012

Yearly extremes at Hipolito: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.7 C (107.1 F)	2011	37.8 C (100.0 F)	33
Coldest night (TNn)	-8.3 C (17.1 F)	1985	2.8 C (37.0 F)	33
Wettest day (Rx1day)	110.0 mm (4.3 in)	1998	21.8 mm (0.9 in)	31
Wettest five days (Rx5day)	119.9 mm (4.7 in)	1998	30.0 mm (1.2 in)	31
Longest dry spell (CDD)	265 days	2006	93 days	31

Hottest day (TXx)

The hottest day of the year at Hipolito, 1979 to 2012. The record is 41.7 C (107.1 F) in 2011, marked on the chart; the median year is 37.8 C (100.0 F).

Hottest day (TXx) at Hipolito by year
Year	Hottest day (TXx)
1979	37.8 C (100.0 F)
1980	40.0 C (104.0 F)
1981	41.1 C (106.0 F)
1982	37.8 C (100.0 F)
1983	37.8 C (100.0 F)
1984	35.6 C (96.1 F)
1985	36.7 C (98.1 F)
1986	30.6 C (87.1 F)
1987	40.0 C (104.0 F)
1988	35.6 C (96.1 F)
1989	35.0 C (95.0 F)
1990	36.7 C (98.1 F)
1991	35.0 C (95.0 F)
1992	28.9 C (84.0 F)
1993	30.6 C (87.1 F)
1994	33.9 C (93.0 F)
1995	n/a
1996	37.8 C (100.0 F)
1997	36.7 C (98.1 F)
1998	40.0 C (104.0 F)
1999	30.0 C (86.0 F)
2000	37.8 C (100.0 F)
2001	35.6 C (96.1 F)
2002	32.8 C (91.0 F)
2003	38.9 C (102.0 F)
2004	37.8 C (100.0 F)
2005	40.0 C (104.0 F)
2006	38.9 C (102.0 F)
2007	37.8 C (100.0 F)
2008	40.0 C (104.0 F)
2009	40.0 C (104.0 F)
2010	32.8 C (91.0 F)
2011	41.7 C (107.1 F)
2012	38.9 C (102.0 F)

Coldest night (TNn)

The coldest night of the year at Hipolito, 1979 to 2012. The record is -8.3 C (17.1 F) in 1985, marked on the chart; the median year is 2.8 C (37.0 F).

Coldest night (TNn) at Hipolito by year
Year	Coldest night (TNn)
1979	2.8 C (37.0 F)
1980	-1.1 C (30.0 F)
1981	-2.2 C (28.0 F)
1982	2.8 C (37.0 F)
1983	5.6 C (42.1 F)
1984	1.7 C (35.1 F)
1985	-8.3 C (17.1 F)
1986	5.6 C (42.1 F)
1987	0.0 C (32.0 F)
1988	-3.3 C (26.1 F)
1989	5.0 C (41.0 F)
1990	10.0 C (50.0 F)
1991	8.9 C (48.0 F)
1992	1.7 C (35.1 F)
1993	10.0 C (50.0 F)
1994	2.8 C (37.0 F)
1995	n/a
1996	1.7 C (35.1 F)
1997	1.7 C (35.1 F)
1998	1.7 C (35.1 F)
1999	1.7 C (35.1 F)
2000	5.0 C (41.0 F)
2001	7.8 C (46.0 F)
2002	2.8 C (37.0 F)
2003	5.0 C (41.0 F)
2004	6.7 C (44.1 F)
2005	7.8 C (46.0 F)
2006	5.0 C (41.0 F)
2007	5.0 C (41.0 F)
2008	7.8 C (46.0 F)
2009	10.0 C (50.0 F)
2010	1.7 C (35.1 F)
2011	0.6 C (33.1 F)
2012	5.6 C (42.1 F)

Wettest day (Rx1day)

The wettest day of the year at Hipolito, 1979 to 2012. The record is 110.0 mm (4.3 in) in 1998, marked on the chart; the median year is 21.8 mm (0.9 in).

Wettest day (Rx1day) at Hipolito by year
Year	Wettest day (Rx1day)
1979	7.9 mm (0.31 in)
1980	19.8 mm (0.8 in)
1981	17.8 mm (0.7 in)
1982	20.3 mm (0.8 in)
1983	19.8 mm (0.8 in)
1984	24.9 mm (1.0 in)
1985	21.8 mm (0.9 in)
1986	2.8 mm (0.11 in)
1987	32.8 mm (1.3 in)
1988	11.9 mm (0.5 in)
1989	10.9 mm (0.4 in)
1990	0.0 mm (0.00 in)
1991	11.9 mm (0.5 in)
1992	22.9 mm (0.9 in)
1993	9.9 mm (0.39 in)
1994	11.9 mm (0.5 in)
1995	24.9 mm (1.0 in)
1996	30.0 mm (1.2 in)
1997	39.9 mm (1.6 in)
1998	110.0 mm (4.3 in)
1999	79.8 mm (3.1 in)
2000	59.9 mm (2.4 in)
2001	59.9 mm (2.4 in)
2002	16.8 mm (0.7 in)
2003	15.0 mm (0.6 in)
2004	30.0 mm (1.2 in)
2005	24.9 mm (1.0 in)
2006	30.0 mm (1.2 in)
2007	19.8 mm (0.8 in)
2008	n/a
2009	21.8 mm (0.9 in)
2010	21.8 mm (0.9 in)
2011	n/a
2012	n/a

Wettest five days (Rx5day)

The wettest five days of the year at Hipolito, 1979 to 2012. The record is 119.9 mm (4.7 in) in 1998, marked on the chart; the median year is 30.0 mm (1.2 in).

Wettest five days (Rx5day) at Hipolito by year
Year	Wettest five days (Rx5day)
1979	7.9 mm (0.31 in)
1980	25.6 mm (1.0 in)
1981	35.1 mm (1.4 in)
1982	42.7 mm (1.7 in)
1983	34.8 mm (1.4 in)
1984	34.8 mm (1.4 in)
1985	30.0 mm (1.2 in)
1986	2.8 mm (0.11 in)
1987	42.7 mm (1.7 in)
1988	11.9 mm (0.5 in)
1989	15.8 mm (0.6 in)
1990	0.0 mm (0.00 in)
1991	18.5 mm (0.7 in)
1992	30.7 mm (1.2 in)
1993	15.8 mm (0.6 in)
1994	11.9 mm (0.5 in)
1995	24.9 mm (1.0 in)
1996	51.6 mm (2.0 in)
1997	69.9 mm (2.8 in)
1998	119.9 mm (4.7 in)
1999	94.8 mm (3.7 in)
2000	64.5 mm (2.5 in)
2001	59.9 mm (2.4 in)
2002	19.8 mm (0.8 in)
2003	36.6 mm (1.4 in)
2004	30.8 mm (1.2 in)
2005	24.9 mm (1.0 in)
2006	30.0 mm (1.2 in)
2007	19.8 mm (0.8 in)
2008	n/a
2009	21.8 mm (0.9 in)
2010	21.8 mm (0.9 in)
2011	n/a
2012	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Hipolito, 1979 to 2012. The record is 265 days in 2006, marked on the chart; the median year is 93 days.

Longest dry spell (CDD) at Hipolito by year
Year	Longest dry spell (CDD)
1979	31 days
1980	77 days
1981	70 days
1982	55 days
1983	81 days
1984	101 days
1985	93 days
1986	24 days
1987	203 days
1988	153 days
1989	109 days
1990	109 days
1991	89 days
1992	117 days
1993	116 days
1994	197 days
1995	43 days
1996	75 days
1997	44 days
1998	103 days
1999	134 days
2000	63 days
2001	103 days
2002	134 days
2003	88 days
2004	94 days
2005	138 days
2006	265 days
2007	78 days
2008	n/a
2009	21 days
2010	21 days
2011	n/a
2012	n/a

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