Los Hules Weather Records (MXN00030098)

Record envelope, standing records and threshold days for Los Hules (MXN00030098), Mexico, with 52 years of record.

Key Facts for Los Hules

Los Hules (MXN00030098) is a weather station in Mexico at 21.17 latitude and -98.27 longitude, 75 m (246 ft) above sea level.
The station reports from 1960 to 2011, 52 years of record.
1,464 records set at Los Hules still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Los Hules tied a daily record low minimum temperature of 8.9 C (48.0 F) on 2 December 2011.

About the Station

Location: Mexico, 21.17 latitude, -98.27 longitude.
Elevation: 75 m (246 ft).
Period of record: 1960 to 2011, 52 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 Los Hules. 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 Los Hules, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	39.4 C (102.9 F)	0.0 C (32.0 F)	n/a	n/a
Feb	37.8 C (100.0 F)	1.1 C (34.0 F)	n/a	n/a
Mar	42.2 C (108.0 F)	5.0 C (41.0 F)	n/a	n/a
Apr	48.9 C (120.0 F)	10.0 C (50.0 F)	n/a	n/a
May	46.7 C (116.1 F)	11.7 C (53.1 F)	n/a	n/a
Jun	47.2 C (117.0 F)	17.8 C (64.0 F)	n/a	n/a
Jul	40.6 C (105.1 F)	18.9 C (66.0 F)	n/a	n/a
Aug	40.0 C (104.0 F)	18.9 C (66.0 F)	n/a	n/a
Sep	40.0 C (104.0 F)	13.3 C (55.9 F)	n/a	n/a
Oct	36.7 C (98.1 F)	10.0 C (50.0 F)	n/a	n/a
Nov	36.1 C (97.0 F)	3.9 C (39.0 F)	n/a	n/a
Dec	35.0 C (95.0 F)	-4.4 C (24.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Los Hules still stand. 1998 holds the most, with 58.

Standing records at Los Hules by the year they were set
Year set	Standing records
1960	16
1961	28
1962	35
1963	30
1964	53
1965	39
1966	20
1967	31
1968	20
1969	43
1970	53
1971	30
1972	26
1973	40
1974	38
1975	26
1976	39
1977	18
1978	30
1979	47
1980	35
1981	18
1982	32
1983	42
1984	45
1985	16
1990	14
1991	34
1992	13
1993	24
1994	32
1995	36
1996	38
1997	40
1998	58
1999	17
2000	33
2001	29
2002	27
2003	35
2004	29
2005	27
2006	38
2007	25
2008	23
2011	42

All-Time Record Progression

2 new records

2 all-time records were set at Los Hules between 16 April 1998 and 27 April 2011. Each dot is a new record.

When Los Hules set new all-time records
Date	Kind	Detail
1998-04-16	Record high maximum temperature	Record high maximum temperature 47.8 C (118.0 F)
2011-04-27	Record high maximum temperature	Record high maximum temperature 48.9 C (120.0 F)

Wettest Day of Each Month

Jul: 265.4 mm (10.4 in)

The wettest day on record for each calendar month at Los Hules. The most was 265.4 mm (10.4 in) on 14 July 1985.

Record daily precipitation for each month at Los Hules
Month	Record daily precipitation (mm)	Date
Jan	141.5 mm (5.6 in)	30 January 1972
Feb	49.3 mm (1.9 in)	4 February 2007
Mar	237.5 mm (9.4 in)	30 March 1997
Apr	172.5 mm (6.8 in)	14 April 1964
May	181.4 mm (7.1 in)	19 May 1981
Jun	160.5 mm (6.3 in)	13 June 1994
Jul	265.4 mm (10.4 in)	14 July 1985
Aug	211.3 mm (8.3 in)	7 August 1990
Sep	257.3 mm (10.1 in)	20 September 1993
Oct	202.4 mm (8.0 in)	24 October 1977
Nov	91.2 mm (3.6 in)	30 November 1964
Dec	104.4 mm (4.1 in)	2 December 1967

Period of Record Coverage

1960 to 2011

47 years of record at Los Hules, 1960 to 2011. 11 years have data for under 90 percent of days and are left out of rankings: 1960, 1964, 1968, 1982, 1984, 1985, 1990, 1997 and others.

Days with data per year at Los Hules
Year	Days with data	Share of year	Complete
1960	151	41%	No
1961	330	90%	Yes
1962	332	91%	Yes
1963	331	91%	Yes
1964	300	82%	No
1965	359	98%	Yes
1966	360	99%	Yes
1967	350	96%	Yes
1968	270	74%	No
1969	359	98%	Yes
1970	357	98%	Yes
1971	364	100%	Yes
1972	361	99%	Yes
1973	358	98%	Yes
1974	355	97%	Yes
1975	359	98%	Yes
1976	361	99%	Yes
1977	360	99%	Yes
1978	358	98%	Yes
1979	359	98%	Yes
1980	360	98%	Yes
1981	363	99%	Yes
1982	328	90%	No
1983	358	98%	Yes
1984	328	90%	No
1985	237	65%	No
1990	307	84%	No
1991	362	99%	Yes
1992	349	95%	Yes
1993	356	98%	Yes
1994	362	99%	Yes
1995	350	96%	Yes
1996	339	93%	Yes
1997	312	85%	No
1998	345	95%	Yes
1999	365	100%	Yes
2000	365	100%	Yes
2001	364	100%	Yes
2002	365	100%	Yes
2003	365	100%	Yes
2004	364	99%	Yes
2005	334	92%	Yes
2006	365	100%	Yes
2007	365	100%	Yes
2008	304	83%	No
2009	12	3%	No
2011	324	89%	No

Latest Records

Latest records at Los Hules
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
2 December 2011	Los Hules, MX	daily low min (Tie)	8.9 C (48.0 F)	tie	17 years	2 of 100 (Routine)
1 December 2011	Los Hules, MX	daily low min	5.6 C (42.1 F)	1.1 C (2.0 F)	34 years	18 of 100 (Routine)
26 November 2011	Los Hules, MX	daily rain	30.0 mm (1.2 in)	16.3 mm (0.6 in)	18 years	22 of 100 (Routine)
15 November 2011	Los Hules, MX	daily high max	32.2 C (90.0 F)	0.5 C (0.9 F)	16 years	11 of 100 (Routine)
14 November 2011	Los Hules, MX	daily high max	33.9 C (93.0 F)	1.1 C (2.0 F)	16 years	12 of 100 (Routine)
9 November 2011	Los Hules, MX	daily high max (Tie)	32.8 C (91.0 F)	tie	32 years	3 of 100 (Routine)
8 November 2011	Los Hules, MX	daily high max (Tie)	32.8 C (91.0 F)	tie	48 years	4 of 100 (Routine)
6 November 2011	Los Hules, MX	monthly high max	36.1 C (97.0 F)	1.1 C (2.0 F)	18 years	22 of 100 (Routine)
2 November 2011	Los Hules, MX	daily high max (Tie)	32.8 C (91.0 F)	tie	16 years	2 of 100 (Routine)
28 October 2011	Los Hules, MX	daily high max	35.0 C (95.0 F)	1.1 C (2.0 F)	16 years	12 of 100 (Routine)
27 October 2011	Los Hules, MX	daily high max (Tie)	35.0 C (95.0 F)	tie	14 years	2 of 100 (Routine)
16 October 2011	Los Hules, MX	monthly high max (Tie)	36.7 C (98.1 F)	tie	39 years	6 of 100 (Routine)
11 October 2011	Los Hules, MX	daily high max (Tie)	35.0 C (95.0 F)	tie	4 years	1 of 100 (Routine)
9 October 2011	Los Hules, MX	daily high max	35.6 C (96.1 F)	0.6 C (1.1 F)	28 years	14 of 100 (Routine)
8 October 2011	Los Hules, MX	daily high max	35.6 C (96.1 F)	0.6 C (1.1 F)	16 years	11 of 100 (Routine)
7 October 2011	Los Hules, MX	daily high max (Tie)	35.0 C (95.0 F)	tie	16 years	2 of 100 (Routine)
29 September 2011	Los Hules, MX	daily high max	37.8 C (100.0 F)	2.8 C (5.0 F)	13 years	17 of 100 (Routine)
28 September 2011	Los Hules, MX	daily high min (Tie)	23.3 C (73.9 F)	tie	36 years	4 of 100 (Routine)
27 September 2011	Los Hules, MX	daily high max	37.8 C (100.0 F)	2.2 C (4.0 F)	48 years	26 of 100 (Routine)
26 September 2011	Los Hules, MX	daily high max	36.7 C (98.1 F)	1.1 C (2.0 F)	33 years	18 of 100 (Routine)

Climate Trend

27 complete years, 1965 to 2007

One stripe for each of 27 complete years at Los Hules, 1965 to 2007. Blue stripes are years cooler than the station's own mean of 24.4 C (75.8 F); red stripes are warmer. The coolest year was 1976, at 22.9 C (73.3 F), and the warmest was 1995, at 25.8 C (78.4 F). The strongest colour marks a difference of 1.5 C (2.7 F).

Annual mean temperature at Los Hules as warming stripes, 1965 to 2007
Year	Annual mean temperature	Difference from the station mean
1965	24.0 C	-0.34 C
1966	23.2 C	-1.14 C
1969	23.7 C	-0.67 C
1970	23.0 C	-1.39 C
1972	24.4 C	+0.07 C
1974	23.8 C	-0.53 C
1975	24.0 C	-0.38 C
1976	22.9 C	-1.43 C
1977	23.9 C	-0.45 C
1978	23.7 C	-0.63 C
1979	23.1 C	-1.31 C
1980	24.2 C	-0.21 C
1981	23.8 C	-0.54 C
1983	24.3 C	-0.04 C
1991	25.0 C	+0.67 C
1992	24.1 C	-0.25 C
1993	24.7 C	+0.34 C
1994	25.2 C	+0.79 C
1995	25.8 C	+1.42 C
1999	25.3 C	+0.89 C
2000	25.0 C	+0.60 C
2001	24.8 C	+0.45 C
2002	24.9 C	+0.55 C
2003	25.4 C	+1.02 C
2004	25.0 C	+0.60 C
2006	25.4 C	+1.03 C
2007	25.2 C	+0.80 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

1960 to 2011

Yearly extremes at Los Hules: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	48.9 C (120.0 F)	2011	40.6 C (105.1 F)	47
Coldest night (TNn)	-4.4 C (24.1 F)	1983	5.0 C (41.0 F)	47
Wettest day (Rx1day)	265.4 mm (10.4 in)	1985	121.2 mm (4.8 in)	47
Wettest five days (Rx5day)	475.0 mm (18.7 in)	1985	229.0 mm (9.0 in)	47
Longest dry spell (CDD)	55 days	1998	29 days	47

Hottest day (TXx)

The hottest day of the year at Los Hules, 1960 to 2011. The record is 48.9 C (120.0 F) in 2011, marked on the chart; the median year is 40.6 C (105.1 F).

Hottest day (TXx) at Los Hules by year
Year	Hottest day (TXx)
1960	36.7 C (98.1 F)
1961	39.4 C (102.9 F)
1962	37.8 C (100.0 F)
1963	40.6 C (105.1 F)
1964	38.9 C (102.0 F)
1965	40.0 C (104.0 F)
1966	37.2 C (99.0 F)
1967	40.6 C (105.1 F)
1968	38.3 C (100.9 F)
1969	40.0 C (104.0 F)
1970	38.9 C (102.0 F)
1971	43.9 C (111.0 F)
1972	40.0 C (104.0 F)
1973	46.1 C (115.0 F)
1974	41.1 C (106.0 F)
1975	42.2 C (108.0 F)
1976	37.2 C (99.0 F)
1977	38.9 C (102.0 F)
1978	42.8 C (109.0 F)
1979	38.9 C (102.0 F)
1980	42.2 C (108.0 F)
1981	40.0 C (104.0 F)
1982	40.0 C (104.0 F)
1983	42.8 C (109.0 F)
1984	46.7 C (116.1 F)
1985	40.0 C (104.0 F)
1990	40.0 C (104.0 F)
1991	45.0 C (113.0 F)
1992	37.8 C (100.0 F)
1993	40.6 C (105.1 F)
1994	40.0 C (104.0 F)
1995	45.0 C (113.0 F)
1996	41.1 C (106.0 F)
1997	40.0 C (104.0 F)
1998	47.8 C (118.0 F)
1999	46.7 C (116.1 F)
2000	42.2 C (108.0 F)
2001	41.1 C (106.0 F)
2002	43.9 C (111.0 F)
2003	43.3 C (109.9 F)
2004	43.3 C (109.9 F)
2005	45.0 C (113.0 F)
2006	43.9 C (111.0 F)
2007	40.6 C (105.1 F)
2008	43.3 C (109.9 F)
2009	41.7 C (107.1 F)
2011	48.9 C (120.0 F)

Coldest night (TNn)

The coldest night of the year at Los Hules, 1960 to 2011. The record is -4.4 C (24.1 F) in 1983, marked on the chart; the median year is 5.0 C (41.0 F).

Coldest night (TNn) at Los Hules by year
Year	Coldest night (TNn)
1960	10.0 C (50.0 F)
1961	5.6 C (42.1 F)
1962	0.0 C (32.0 F)
1963	1.7 C (35.1 F)
1964	3.3 C (37.9 F)
1965	1.1 C (34.0 F)
1966	3.9 C (39.0 F)
1967	3.9 C (39.0 F)
1968	8.9 C (48.0 F)
1969	6.1 C (43.0 F)
1970	1.1 C (34.0 F)
1971	6.7 C (44.1 F)
1972	5.6 C (42.1 F)
1973	1.7 C (35.1 F)
1974	3.3 C (37.9 F)
1975	1.1 C (34.0 F)
1976	1.1 C (34.0 F)
1977	4.4 C (39.9 F)
1978	6.7 C (44.1 F)
1979	3.9 C (39.0 F)
1980	7.2 C (45.0 F)
1981	7.8 C (46.0 F)
1982	5.0 C (41.0 F)
1983	-4.4 C (24.1 F)
1984	5.6 C (42.1 F)
1985	3.3 C (37.9 F)
1990	7.8 C (46.0 F)
1991	7.8 C (46.0 F)
1992	9.4 C (48.9 F)
1993	5.0 C (41.0 F)
1994	3.9 C (39.0 F)
1995	8.9 C (48.0 F)
1996	5.0 C (41.0 F)
1997	0.6 C (33.1 F)
1998	7.8 C (46.0 F)
1999	6.7 C (44.1 F)
2000	3.9 C (39.0 F)
2001	8.3 C (46.9 F)
2002	7.2 C (45.0 F)
2003	5.0 C (41.0 F)
2004	2.8 C (37.0 F)
2005	8.9 C (48.0 F)
2006	4.4 C (39.9 F)
2007	7.2 C (45.0 F)
2008	9.4 C (48.9 F)
2009	15.6 C (60.1 F)
2011	3.9 C (39.0 F)

Wettest day (Rx1day)

The wettest day of the year at Los Hules, 1960 to 2011. The record is 265.4 mm (10.4 in) in 1985, marked on the chart; the median year is 121.2 mm (4.8 in).

Wettest day (Rx1day) at Los Hules by year
Year	Wettest day (Rx1day)
1960	199.9 mm (7.9 in)
1961	79.5 mm (3.1 in)
1962	129.5 mm (5.1 in)
1963	154.2 mm (6.1 in)
1964	172.5 mm (6.8 in)
1965	80.8 mm (3.2 in)
1966	102.9 mm (4.1 in)
1967	104.4 mm (4.1 in)
1968	69.6 mm (2.7 in)
1969	89.2 mm (3.5 in)
1970	96.3 mm (3.8 in)
1971	63.5 mm (2.5 in)
1972	141.5 mm (5.6 in)
1973	135.6 mm (5.3 in)
1974	152.9 mm (6.0 in)
1975	187.2 mm (7.4 in)
1976	101.3 mm (4.0 in)
1977	202.4 mm (8.0 in)
1978	120.1 mm (4.7 in)
1979	114.3 mm (4.5 in)
1980	83.1 mm (3.3 in)
1981	181.4 mm (7.1 in)
1982	58.9 mm (2.3 in)
1983	105.7 mm (4.2 in)
1984	216.7 mm (8.5 in)
1985	265.4 mm (10.4 in)
1990	211.3 mm (8.3 in)
1991	163.6 mm (6.4 in)
1992	90.2 mm (3.6 in)
1993	257.3 mm (10.1 in)
1994	160.5 mm (6.3 in)
1995	72.9 mm (2.9 in)
1996	129.8 mm (5.1 in)
1997	237.5 mm (9.4 in)
1998	145.5 mm (5.7 in)
1999	153.7 mm (6.1 in)
2000	108.0 mm (4.3 in)
2001	102.6 mm (4.0 in)
2002	85.3 mm (3.4 in)
2003	121.2 mm (4.8 in)
2004	75.7 mm (3.0 in)
2005	130.0 mm (5.1 in)
2006	91.9 mm (3.6 in)
2007	165.1 mm (6.5 in)
2008	129.8 mm (5.1 in)
2009	0.0 mm (0.00 in)
2011	79.8 mm (3.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Los Hules, 1960 to 2011. The record is 475.0 mm (18.7 in) in 1985, marked on the chart; the median year is 229.0 mm (9.0 in).

Wettest five days (Rx5day) at Los Hules by year
Year	Wettest five days (Rx5day)
1960	244.7 mm (9.6 in)
1961	205.5 mm (8.1 in)
1962	223.1 mm (8.8 in)
1963	326.9 mm (12.9 in)
1964	176.3 mm (6.9 in)
1965	142.9 mm (5.6 in)
1966	237.9 mm (9.4 in)
1967	211.6 mm (8.3 in)
1968	102.9 mm (4.1 in)
1969	248.9 mm (9.8 in)
1970	251.2 mm (9.9 in)
1971	113.3 mm (4.5 in)
1972	142.8 mm (5.6 in)
1973	308.1 mm (12.1 in)
1974	400.3 mm (15.8 in)
1975	424.9 mm (16.7 in)
1976	187.2 mm (7.4 in)
1977	259.4 mm (10.2 in)
1978	317.3 mm (12.5 in)
1979	222.8 mm (8.8 in)
1980	243.4 mm (9.6 in)
1981	232.8 mm (9.2 in)
1982	101.1 mm (4.0 in)
1983	185.6 mm (7.3 in)
1984	474.0 mm (18.7 in)
1985	475.0 mm (18.7 in)
1990	252.0 mm (9.9 in)
1991	381.3 mm (15.0 in)
1992	161.3 mm (6.4 in)
1993	356.7 mm (14.0 in)
1994	288.3 mm (11.4 in)
1995	138.3 mm (5.4 in)
1996	278.6 mm (11.0 in)
1997	243.3 mm (9.6 in)
1998	229.0 mm (9.0 in)
1999	314.7 mm (12.4 in)
2000	145.5 mm (5.7 in)
2001	120.2 mm (4.7 in)
2002	183.4 mm (7.2 in)
2003	167.7 mm (6.6 in)
2004	156.5 mm (6.2 in)
2005	295.1 mm (11.6 in)
2006	99.8 mm (3.9 in)
2007	270.2 mm (10.6 in)
2008	178.1 mm (7.0 in)
2009	0.0 mm (0.00 in)
2011	169.9 mm (6.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Los Hules, 1960 to 2011. The record is 55 days in 1998, marked on the chart; the median year is 29 days.

Longest dry spell (CDD) at Los Hules by year
Year	Longest dry spell (CDD)
1960	15 days
1961	50 days
1962	30 days
1963	51 days
1964	38 days
1965	28 days
1966	21 days
1967	41 days
1968	19 days
1969	41 days
1970	32 days
1971	32 days
1972	27 days
1973	28 days
1974	16 days
1975	28 days
1976	34 days
1977	29 days
1978	23 days
1979	33 days
1980	26 days
1981	24 days
1982	35 days
1983	42 days
1984	39 days
1985	19 days
1990	36 days
1991	32 days
1992	22 days
1993	18 days
1994	16 days
1995	27 days
1996	33 days
1997	29 days
1998	55 days
1999	34 days
2000	20 days
2001	23 days
2002	33 days
2003	47 days
2004	30 days
2005	22 days
2006	27 days
2007	19 days
2008	21 days
2009	12 days
2011	45 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

39 years, 1961 to 2011

A day with at least 115.5 mm (4.5 in) of rain is expected about once in 2 years. A day with at least 276.1 mm (10.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Los Hules: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	115.5 mm (4.5 in)
5 years	156.4 mm (6.2 in)
10 years	184.2 mm (7.3 in)
25 years	220.5 mm (8.7 in)
50 years	248.1 mm (9.8 in)	Longer than the 39 years of record
100 years	276.1 mm (10.9 in)	Longer than the 39 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, 39 years of values from 1961 to 2011.

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: 257.3 mm (10.1 in) in 1993; 216.7 mm (8.5 in) in 1984; 202.4 mm (8.0 in) in 1977.

Download the Data

Data for Los Hules standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Los Hules 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 2026-10-17 (17 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).