Los Dolores Weather Records (MXN00003098)

Record envelope, standing records and threshold days for Los Dolores (MXN00003098), Mexico, with 39 years of record.

Key Facts for Los Dolores

Los Dolores (MXN00003098) is a weather station in Mexico at 26.52 latitude and -112.65 longitude, 120 m (393 ft) above sea level.
The station reports from 1974 to 2012, 39 years of record.
1,464 records set at Los Dolores still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 26.52 latitude, -112.65 longitude.
Elevation: 120 m (393 ft).
Period of record: 1974 to 2012, 39 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 Los Dolores. 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 Dolores, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	35.0 C (95.0 F)	0.0 C (32.0 F)	n/a	n/a
Feb	37.8 C (100.0 F)	0.6 C (33.1 F)	n/a	n/a
Mar	38.3 C (100.9 F)	0.6 C (33.1 F)	n/a	n/a
Apr	43.9 C (111.0 F)	0.6 C (33.1 F)	n/a	n/a
May	43.3 C (109.9 F)	5.0 C (41.0 F)	n/a	n/a
Jun	45.6 C (114.1 F)	5.6 C (42.1 F)	n/a	n/a
Jul	45.0 C (113.0 F)	5.6 C (42.1 F)	n/a	n/a
Aug	45.0 C (113.0 F)	10.6 C (51.1 F)	n/a	n/a
Sep	45.6 C (114.1 F)	10.6 C (51.1 F)	n/a	n/a
Oct	45.0 C (113.0 F)	5.6 C (42.1 F)	n/a	n/a
Nov	36.7 C (98.1 F)	0.0 C (32.0 F)	n/a	n/a
Dec	35.0 C (95.0 F)	0.0 C (32.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Los Dolores still stand. 2007 holds the most, with 106.

Standing records at Los Dolores by the year they were set
Year set	Standing records
1974	10
1975	34
1976	30
1977	70
1978	82
1979	65
1980	59
1981	78
1982	48
1983	84
1984	29
1985	47
1986	98
1987	33
1988	7
2000	7
2001	30
2002	5
2003	9
2004	88
2005	62
2006	52
2007	106
2008	87
2009	52
2010	98
2011	71
2012	23

Wettest Day of Each Month

Oct: 79.8 mm (3.1 in)

The wettest day on record for each calendar month at Los Dolores. The most was 79.8 mm (3.1 in) on 22 October 2006.

Record daily precipitation for each month at Los Dolores
Month	Record daily precipitation (mm)	Date
Jan	23.9 mm (0.9 in)	3 January 2005
Feb	33.3 mm (1.3 in)	9 February 1978
Mar	29.5 mm (1.2 in)	2 March 1983
Apr	1.8 mm (0.07 in)	6 April 1984
May	5.6 mm (0.22 in)	1 May 1981
Jun	0.0 mm (0.00 in)	1 June 1975
Jul	40.9 mm (1.6 in)	21 July 1983
Aug	56.9 mm (2.2 in)	13 August 1983
Sep	49.3 mm (1.9 in)	2 September 2009
Oct	79.8 mm (3.1 in)	22 October 2006
Nov	37.8 mm (1.5 in)	30 November 2007
Dec	37.8 mm (1.5 in)	31 December 2007

Period of Record Coverage

1974 to 2012

27 years of record at Los Dolores, 1974 to 2012. 7 years have data for under 90 percent of days and are left out of rankings: 1974, 1981, 1987, 2000, 2001, 2002, 2003.

Days with data per year at Los Dolores
Year	Days with data	Share of year	Complete
1974	130	36%	No
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	306	84%	No
1982	365	100%	Yes
1983	364	100%	Yes
1984	334	91%	Yes
1985	357	98%	Yes
1986	365	100%	Yes
1987	151	41%	No
2000	66	18%	No
2001	327	90%	No
2002	175	48%	No
2003	17	5%	No
2004	365	100%	Yes
2005	365	100%	Yes
2006	365	100%	Yes
2007	365	100%	Yes
2008	353	96%	Yes
2009	360	99%	Yes
2010	364	100%	Yes
2011	365	100%	Yes
2012	333	91%	Yes

Latest Records

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

Climate Trend

19 complete years, 1975 to 2011

One stripe for each of 19 complete years at Los Dolores, 1975 to 2011. Blue stripes are years cooler than the station's own mean of 20.8 C (69.4 F); red stripes are warmer. The coolest year was 2010, at 17.4 C (63.4 F), and the warmest was 1983, at 24.0 C (75.2 F). The strongest colour marks a difference of 3.4 C (6.1 F).

Annual mean temperature at Los Dolores as warming stripes, 1975 to 2011
Year	Annual mean temperature	Difference from the station mean
1975	20.5 C	-0.26 C
1976	22.2 C	+1.37 C
1977	23.4 C	+2.59 C
1978	22.7 C	+1.89 C
1979	22.5 C	+1.74 C
1980	23.5 C	+2.66 C
1982	23.7 C	+2.87 C
1983	24.0 C	+3.20 C
1985	23.0 C	+2.18 C
1986	23.8 C	+3.00 C
2001	21.7 C	+0.94 C
2004	17.9 C	-2.88 C
2005	18.3 C	-2.52 C
2006	18.4 C	-2.37 C
2007	17.6 C	-3.23 C
2008	18.3 C	-2.49 C
2009	18.5 C	-2.31 C
2010	17.4 C	-3.37 C
2011	17.7 C	-3.08 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

1974 to 2012

Yearly extremes at Los Dolores: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	45.6 C (114.1 F)	1980	40.0 C (104.0 F)	27
Coldest night (TNn)	0.0 C (32.0 F)	2004	4.5 C (40.0 F)	28
Wettest day (Rx1day)	79.8 mm (3.1 in)	2006	23.9 mm (0.9 in)	28
Wettest five days (Rx5day)	148.6 mm (5.9 in)	2006	30.1 mm (1.2 in)	28
Longest dry spell (CDD)	325 days	1975	172 days	28

Hottest day (TXx)

The hottest day of the year at Los Dolores, 1974 to 2012. The record is 45.6 C (114.1 F) in 1980, marked on the chart; the median year is 40.0 C (104.0 F).

Hottest day (TXx) at Los Dolores by year
Year	Hottest day (TXx)
1974	40.0 C (104.0 F)
1975	41.7 C (107.1 F)
1976	41.7 C (107.1 F)
1977	42.8 C (109.0 F)
1978	42.8 C (109.0 F)
1979	45.0 C (113.0 F)
1980	45.6 C (114.1 F)
1981	40.0 C (104.0 F)
1982	45.6 C (114.1 F)
1983	43.9 C (111.0 F)
1984	42.8 C (109.0 F)
1985	45.0 C (113.0 F)
1986	45.0 C (113.0 F)
1987	38.9 C (102.0 F)
1988	n/a
2000	31.7 C (89.1 F)
2001	40.0 C (104.0 F)
2002	40.6 C (105.1 F)
2003	30.0 C (86.0 F)
2004	36.7 C (98.1 F)
2005	36.7 C (98.1 F)
2006	35.6 C (96.1 F)
2007	35.0 C (95.0 F)
2008	39.4 C (102.9 F)
2009	38.9 C (102.0 F)
2010	37.8 C (100.0 F)
2011	38.9 C (102.0 F)
2012	35.0 C (95.0 F)

Coldest night (TNn)

The coldest night of the year at Los Dolores, 1974 to 2012. The record is 0.0 C (32.0 F) in 2004, marked on the chart; the median year is 4.5 C (40.0 F).

Coldest night (TNn) at Los Dolores by year
Year	Coldest night (TNn)
1974	5.6 C (42.1 F)
1975	3.9 C (39.0 F)
1976	5.6 C (42.1 F)
1977	7.8 C (46.0 F)
1978	3.9 C (39.0 F)
1979	5.0 C (41.0 F)
1980	8.9 C (48.0 F)
1981	8.9 C (48.0 F)
1982	5.6 C (42.1 F)
1983	6.7 C (44.1 F)
1984	6.7 C (44.1 F)
1985	5.0 C (41.0 F)
1986	7.8 C (46.0 F)
1987	2.8 C (37.0 F)
1988	3.9 C (39.0 F)
2000	8.9 C (48.0 F)
2001	6.7 C (44.1 F)
2002	6.7 C (44.1 F)
2003	0.6 C (33.1 F)
2004	0.0 C (32.0 F)
2005	0.6 C (33.1 F)
2006	0.0 C (32.0 F)
2007	0.0 C (32.0 F)
2008	0.0 C (32.0 F)
2009	1.1 C (34.0 F)
2010	0.6 C (33.1 F)
2011	0.0 C (32.0 F)
2012	2.8 C (37.0 F)

Wettest day (Rx1day)

The wettest day of the year at Los Dolores, 1974 to 2012. The record is 79.8 mm (3.1 in) in 2006, marked on the chart; the median year is 23.9 mm (0.9 in).

Wettest day (Rx1day) at Los Dolores by year
Year	Wettest day (Rx1day)
1974	49.8 mm (2.0 in)
1975	5.8 mm (0.23 in)
1976	24.1 mm (0.9 in)
1977	45.0 mm (1.8 in)
1978	45.2 mm (1.8 in)
1979	15.0 mm (0.6 in)
1980	38.9 mm (1.5 in)
1981	29.0 mm (1.1 in)
1982	21.8 mm (0.9 in)
1983	56.9 mm (2.2 in)
1984	23.9 mm (0.9 in)
1985	16.8 mm (0.7 in)
1986	18.8 mm (0.7 in)
1987	11.9 mm (0.5 in)
1988	1.3 mm (0.05 in)
2000	0.3 mm (0.01 in)
2001	10.9 mm (0.4 in)
2002	2.8 mm (0.11 in)
2003	1.3 mm (0.05 in)
2004	13.0 mm (0.5 in)
2005	23.9 mm (0.9 in)
2006	79.8 mm (3.1 in)
2007	37.8 mm (1.5 in)
2008	23.9 mm (0.9 in)
2009	49.3 mm (1.9 in)
2010	19.8 mm (0.8 in)
2011	30.0 mm (1.2 in)
2012	32.8 mm (1.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Los Dolores, 1974 to 2012. The record is 148.6 mm (5.9 in) in 2006, marked on the chart; the median year is 30.1 mm (1.2 in).

Wettest five days (Rx5day) at Los Dolores by year
Year	Wettest five days (Rx5day)
1974	57.9 mm (2.3 in)
1975	9.4 mm (0.37 in)
1976	28.7 mm (1.1 in)
1977	59.7 mm (2.4 in)
1978	45.2 mm (1.8 in)
1979	27.4 mm (1.1 in)
1980	38.9 mm (1.5 in)
1981	36.4 mm (1.4 in)
1982	40.4 mm (1.6 in)
1983	124.7 mm (4.9 in)
1984	26.6 mm (1.0 in)
1985	19.6 mm (0.8 in)
1986	19.6 mm (0.8 in)
1987	13.5 mm (0.5 in)
1988	1.3 mm (0.05 in)
2000	0.3 mm (0.01 in)
2001	13.7 mm (0.5 in)
2002	7.9 mm (0.31 in)
2003	1.3 mm (0.05 in)
2004	13.0 mm (0.5 in)
2005	30.3 mm (1.2 in)
2006	148.6 mm (5.9 in)
2007	64.4 mm (2.5 in)
2008	42.7 mm (1.7 in)
2009	51.1 mm (2.0 in)
2010	30.2 mm (1.2 in)
2011	30.0 mm (1.2 in)
2012	39.2 mm (1.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Los Dolores, 1974 to 2012. The record is 325 days in 1975, marked on the chart; the median year is 172 days.

Longest dry spell (CDD) at Los Dolores by year
Year	Longest dry spell (CDD)
1974	62 days
1975	325 days
1976	324 days
1977	225 days
1978	181 days
1979	179 days
1980	169 days
1981	83 days
1982	175 days
1983	136 days
1984	67 days
1985	145 days
1986	191 days
1987	199 days
1988	59 days
2000	42 days
2001	95 days
2002	132 days
2003	16 days
2004	183 days
2005	152 days
2006	206 days
2007	192 days
2008	66 days
2009	144 days
2010	297 days
2011	210 days
2012	179 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 Los Dolores standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Los Dolores 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).