Tarimoro Weather Records (MXN00011078)

Record envelope, standing records and threshold days for Tarimoro (MXN00011078), Mexico, with 48 years of record.

Key Facts for Tarimoro

Tarimoro (MXN00011078) is a weather station in Mexico at 19.98 latitude and -100.50 longitude, 1,927 m (6,322 ft) above sea level.
The station reports from 1966 to 2013, 48 years of record.
1,464 records set at Tarimoro still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Tarimoro set a daily record low maximum temperature of 17.8 C (64.0 F) on 16 March 2013.

About the Station

Location: Mexico, 19.98 latitude, -100.50 longitude.
Elevation: 1,927 m (6,322 ft).
Period of record: 1966 to 2013, 48 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 Tarimoro. 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 Tarimoro, 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)	-1.1 C (30.0 F)	n/a	n/a
Feb	35.0 C (95.0 F)	-5.0 C (23.0 F)	n/a	n/a
Mar	37.8 C (100.0 F)	0.0 C (32.0 F)	n/a	n/a
Apr	38.9 C (102.0 F)	5.0 C (41.0 F)	n/a	n/a
May	41.7 C (107.1 F)	3.9 C (39.0 F)	n/a	n/a
Jun	40.0 C (104.0 F)	5.0 C (41.0 F)	n/a	n/a
Jul	38.9 C (102.0 F)	8.9 C (48.0 F)	n/a	n/a
Aug	38.9 C (102.0 F)	1.7 C (35.1 F)	n/a	n/a
Sep	37.8 C (100.0 F)	5.0 C (41.0 F)	n/a	n/a
Oct	40.0 C (104.0 F)	1.7 C (35.1 F)	n/a	n/a
Nov	35.6 C (96.1 F)	-1.1 C (30.0 F)	n/a	n/a
Dec	35.0 C (95.0 F)	-3.3 C (26.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Tarimoro still stand. 1976 holds the most, with 212.

Standing records at Tarimoro by the year they were set
Year set	Standing records
1966	34
1971	8
1972	74
1973	18
1974	27
1975	52
1976	212
1977	156
1978	118
1979	99
1980	79
1981	19
1982	13
1983	41
1984	11
1985	11
1986	10
1987	27
1988	12
1989	31
1990	13
1991	12
1992	25
1993	8
1994	17
1995	9
1996	37
1997	88
1998	10
1999	25
2000	7
2001	9
2002	19
2003	10
2004	21
2005	4
2006	16
2007	7
2008	13
2009	8
2010	26
2011	11
2012	12
2013	5

All-Time Record Progression

1 new records

1 all-time records were set at Tarimoro between 28 July 1999 and 28 July 1999. Each dot is a new record.

Wettest Day of Each Month

Jul: 91.9 mm (3.6 in)

The wettest day on record for each calendar month at Tarimoro. The most was 91.9 mm (3.6 in) on 28 July 1999.

Record daily precipitation for each month at Tarimoro
Month	Record daily precipitation (mm)	Date
Jan	38.9 mm (1.5 in)	25 January 1980
Feb	50.3 mm (2.0 in)	3 February 2010
Mar	33.8 mm (1.3 in)	26 March 1997
Apr	20.8 mm (0.8 in)	16 April 1997
May	34.8 mm (1.4 in)	23 May 1972
Jun	86.4 mm (3.4 in)	23 June 1993
Jul	91.9 mm (3.6 in)	28 July 1999
Aug	67.3 mm (2.6 in)	14 August 1990
Sep	84.8 mm (3.3 in)	14 September 2009
Oct	49.8 mm (2.0 in)	12 October 1966
Nov	35.3 mm (1.4 in)	4 November 1967
Dec	18.8 mm (0.7 in)	10 December 1978

Period of Record Coverage

1966 to 2013

44 years of record at Tarimoro, 1966 to 2013. 8 years have data for under 90 percent of days and are left out of rankings: 1966, 1971, 1973, 1977, 1983, 1986, 2012, 2013.

Days with data per year at Tarimoro
Year	Days with data	Share of year	Complete
1966	31	8%	No
1971	192	53%	No
1972	365	100%	Yes
1973	306	84%	No
1974	365	100%	Yes
1975	365	100%	Yes
1976	364	99%	Yes
1977	298	82%	No
1978	364	100%	Yes
1979	364	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	365	100%	Yes
1983	253	69%	No
1984	365	100%	Yes
1985	365	100%	Yes
1986	181	50%	No
1987	365	100%	Yes
1988	365	100%	Yes
1989	365	100%	Yes
1990	365	100%	Yes
1991	365	100%	Yes
1992	365	100%	Yes
1993	365	100%	Yes
1994	365	100%	Yes
1995	334	92%	Yes
1996	332	91%	Yes
1997	346	95%	Yes
1998	343	94%	Yes
1999	362	99%	Yes
2000	339	93%	Yes
2001	342	94%	Yes
2002	344	94%	Yes
2003	346	95%	Yes
2004	366	100%	Yes
2005	365	100%	Yes
2006	365	100%	Yes
2007	365	100%	Yes
2008	366	100%	Yes
2009	365	100%	Yes
2010	364	100%	Yes
2011	365	100%	Yes
2012	304	83%	No
2013	90	25%	No

Latest Records

Latest records at Tarimoro
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
16 March 2013	Tarimoro, MX	daily low max	17.8 C (64.0 F)	1.1 C (2.0 F)	35 years	17 of 100 (Routine)
14 March 2013	Tarimoro, MX	daily low max (Tie)	20.0 C (68.0 F)	tie	34 years	3 of 100 (Routine)
4 March 2013	Tarimoro, MX	daily low min	1.7 C (35.1 F)	1.6 C (2.9 F)	24 years	16 of 100 (Routine)
3 March 2013	Tarimoro, MX	daily low min	0.6 C (33.1 F)	2.7 C (4.9 F)	24 years	20 of 100 (Routine)
2 March 2013	Tarimoro, MX	daily low max	20.0 C (68.0 F)	4.4 C (7.9 F)	19 years	24 of 100 (Routine)
1 March 2013	Tarimoro, MX	daily low max	20.6 C (69.1 F)	3.3 C (5.9 F)	32 years	24 of 100 (Routine)
19 February 2013	Tarimoro, MX	daily high max (Tie)	30.0 C (86.0 F)	tie	38 years	3 of 100 (Routine)
8 February 2013	Tarimoro, MX	daily high max (Tie)	28.9 C (84.0 F)	tie	33 years	3 of 100 (Routine)
4 November 2012	Tarimoro, MX	daily low max	15.6 C (60.1 F)	3.8 C (6.8 F)	10 years	19 of 100 (Routine)
19 October 2012	Tarimoro, MX	daily high max (Tie)	31.7 C (89.1 F)	tie	36 years	3 of 100 (Routine)
6 October 2012	Tarimoro, MX	daily low min	6.7 C (44.1 F)	1.1 C (2.0 F)	25 years	14 of 100 (Routine)
5 October 2012	Tarimoro, MX	daily low min	6.7 C (44.1 F)	1.1 C (2.0 F)	38 years	18 of 100 (Routine)
27 August 2012	Tarimoro, MX	daily rain	58.9 mm (2.3 in)	21.1 mm (0.8 in)	5 years	23 of 100 (Routine)
21 August 2012	Tarimoro, MX	daily rain	29.0 mm (1.1 in)	9.2 mm (0.36 in)	31 years	21 of 100 (Routine)
11 August 2012	Tarimoro, MX	daily low max (Tie)	23.9 C (75.0 F)	tie	41 years	4 of 100 (Routine)
10 August 2012	Tarimoro, MX	daily low max	20.6 C (69.1 F)	2.2 C (4.0 F)	41 years	23 of 100 (Routine)
19 July 2012	Tarimoro, MX	daily low max (Tie)	20.6 C (69.1 F)	tie	7 years	1 of 100 (Routine)
14 July 2012	Tarimoro, MX	daily low max	20.0 C (68.0 F)	3.3 C (5.9 F)	15 years	18 of 100 (Routine)
30 June 2012	Tarimoro, MX	daily rain	44.5 mm (1.8 in)	6.7 mm (0.26 in)	28 years	17 of 100 (Routine)
22 June 2012	Tarimoro, MX	daily rain	46.0 mm (1.8 in)	5.6 mm (0.22 in)	17 years	13 of 100 (Routine)

Climate Trend

34 complete years, 1972 to 2011

One stripe for each of 34 complete years at Tarimoro, 1972 to 2011. Blue stripes are years cooler than the station's own mean of 19.0 C (66.2 F); red stripes are warmer. The coolest year was 1992, at 17.5 C (63.5 F), and the warmest was 1976, at 22.5 C (72.5 F). The strongest colour marks a difference of 3.5 C (6.3 F).

Annual mean temperature at Tarimoro as warming stripes, 1972 to 2011
Year	Annual mean temperature	Difference from the station mean
1972	21.1 C	+2.06 C
1974	18.0 C	-1.06 C
1975	19.5 C	+0.46 C
1976	22.5 C	+3.49 C
1978	21.7 C	+2.64 C
1979	21.6 C	+2.54 C
1980	21.5 C	+2.49 C
1981	19.1 C	+0.07 C
1982	19.4 C	+0.37 C
1984	18.2 C	-0.84 C
1985	18.9 C	-0.15 C
1987	18.6 C	-0.39 C
1988	18.7 C	-0.36 C
1989	18.7 C	-0.28 C
1990	18.0 C	-1.07 C
1991	18.3 C	-0.75 C
1992	17.5 C	-1.51 C
1993	18.1 C	-0.96 C
1994	18.6 C	-0.42 C
1997	18.5 C	-0.48 C
1998	18.9 C	-0.10 C
1999	17.9 C	-1.14 C
2000	18.7 C	-0.33 C
2001	18.3 C	-0.74 C
2002	18.5 C	-0.53 C
2003	18.7 C	-0.30 C
2004	18.2 C	-0.86 C
2005	19.0 C	+0.01 C
2006	18.6 C	-0.40 C
2007	18.6 C	-0.42 C
2008	18.4 C	-0.64 C
2009	19.0 C	0.00 C
2010	18.2 C	-0.86 C
2011	19.5 C	+0.46 C

The annual mean temperature here has fallen by 0.5 C (0.2 to 0.9) per decade over 1972 to 2011. In Fahrenheit: 1.0 F (0.4 to 1.5) per decade. The slope is a straight line fitted to 34 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Tarimoro
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	-0.5 C (-0.8 to -0.2) per decade	-1.0 F (-1.5 to -0.4) per decade	1972 to 2011	34	Fall
Mean daily maximum	-0.6 C (-0.9 to -0.3) per decade	-1.1 F (-1.7 to -0.5) per decade	1972 to 2011	34	Fall
Mean daily minimum	-0.46 C (-0.95 to 0.03) per decade	-0.83 F (-1.71 to 0.05) per decade	1972 to 2011	34	Not clearly different from zero

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

1966 to 2013

Yearly extremes at Tarimoro: 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)	1976	35.0 C (95.0 F)	44
Coldest night (TNn)	-5.0 C (23.0 F)	1998	0.6 C (33.1 F)	44
Wettest day (Rx1day)	91.9 mm (3.6 in)	1999	49.6 mm (2.0 in)	48
Wettest five days (Rx5day)	194.4 mm (7.7 in)	1984	100.0 mm (3.9 in)	48
Longest dry spell (CDD)	128 days	1996	72 days	48

Hottest day (TXx)

The hottest day of the year at Tarimoro, 1966 to 2013. The record is 41.7 C (107.1 F) in 1976, marked on the chart; the median year is 35.0 C (95.0 F).

Hottest day (TXx) at Tarimoro by year
Year	Hottest day (TXx)
1966	27.2 C (81.0 F)
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	30.0 C (86.0 F)
1972	35.6 C (96.1 F)
1973	35.6 C (96.1 F)
1974	31.7 C (89.1 F)
1975	36.7 C (98.1 F)
1976	41.7 C (107.1 F)
1977	41.7 C (107.1 F)
1978	38.9 C (102.0 F)
1979	37.8 C (100.0 F)
1980	37.8 C (100.0 F)
1981	35.6 C (96.1 F)
1982	36.7 C (98.1 F)
1983	37.8 C (100.0 F)
1984	34.4 C (93.9 F)
1985	35.6 C (96.1 F)
1986	35.6 C (96.1 F)
1987	34.4 C (93.9 F)
1988	35.0 C (95.0 F)
1989	37.2 C (99.0 F)
1990	33.9 C (93.0 F)
1991	35.6 C (96.1 F)
1992	32.8 C (91.0 F)
1993	35.0 C (95.0 F)
1994	36.1 C (97.0 F)
1995	34.4 C (93.9 F)
1996	33.3 C (91.9 F)
1997	35.0 C (95.0 F)
1998	35.6 C (96.1 F)
1999	33.9 C (93.0 F)
2000	35.0 C (95.0 F)
2001	35.0 C (95.0 F)
2002	35.6 C (96.1 F)
2003	35.6 C (96.1 F)
2004	32.8 C (91.0 F)
2005	35.0 C (95.0 F)
2006	33.9 C (93.0 F)
2007	32.8 C (91.0 F)
2008	35.0 C (95.0 F)
2009	35.0 C (95.0 F)
2010	36.1 C (97.0 F)
2011	36.7 C (98.1 F)
2012	35.0 C (95.0 F)
2013	31.7 C (89.1 F)

Coldest night (TNn)

The coldest night of the year at Tarimoro, 1966 to 2013. The record is -5.0 C (23.0 F) in 1998, marked on the chart; the median year is 0.6 C (33.1 F).

Coldest night (TNn) at Tarimoro by year
Year	Coldest night (TNn)
1966	1.7 C (35.1 F)
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	3.9 C (39.0 F)
1972	1.7 C (35.1 F)
1973	1.7 C (35.1 F)
1974	-1.1 C (30.0 F)
1975	-2.2 C (28.0 F)
1976	-3.3 C (26.1 F)
1977	3.9 C (39.0 F)
1978	6.7 C (44.1 F)
1979	5.6 C (42.1 F)
1980	5.6 C (42.1 F)
1981	0.0 C (32.0 F)
1982	1.7 C (35.1 F)
1983	0.0 C (32.0 F)
1984	-0.6 C (30.9 F)
1985	-0.6 C (30.9 F)
1986	-1.1 C (30.0 F)
1987	0.0 C (32.0 F)
1988	1.1 C (34.0 F)
1989	-3.3 C (26.1 F)
1990	1.7 C (35.1 F)
1991	1.1 C (34.0 F)
1992	0.6 C (33.1 F)
1993	0.6 C (33.1 F)
1994	1.1 C (34.0 F)
1995	1.7 C (35.1 F)
1996	-0.6 C (30.9 F)
1997	-1.1 C (30.0 F)
1998	-5.0 C (23.0 F)
1999	0.6 C (33.1 F)
2000	0.0 C (32.0 F)
2001	1.7 C (35.1 F)
2002	0.0 C (32.0 F)
2003	-0.6 C (30.9 F)
2004	1.1 C (34.0 F)
2005	1.7 C (35.1 F)
2006	-0.6 C (30.9 F)
2007	3.9 C (39.0 F)
2008	0.6 C (33.1 F)
2009	2.8 C (37.0 F)
2010	-0.6 C (30.9 F)
2011	0.6 C (33.1 F)
2012	3.9 C (39.0 F)
2013	0.6 C (33.1 F)

Wettest day (Rx1day)

The wettest day of the year at Tarimoro, 1966 to 2013. The record is 91.9 mm (3.6 in) in 1999, marked on the chart; the median year is 49.6 mm (2.0 in).

Wettest day (Rx1day) at Tarimoro by year
Year	Wettest day (Rx1day)
1966	49.8 mm (2.0 in)
1967	53.3 mm (2.1 in)
1968	41.9 mm (1.6 in)
1969	37.1 mm (1.5 in)
1970	31.8 mm (1.3 in)
1971	62.0 mm (2.4 in)
1972	34.8 mm (1.4 in)
1973	52.8 mm (2.1 in)
1974	45.0 mm (1.8 in)
1975	49.8 mm (2.0 in)
1976	57.4 mm (2.3 in)
1977	40.1 mm (1.6 in)
1978	35.8 mm (1.4 in)
1979	37.8 mm (1.5 in)
1980	38.9 mm (1.5 in)
1981	42.4 mm (1.7 in)
1982	39.9 mm (1.6 in)
1983	63.0 mm (2.5 in)
1984	63.8 mm (2.5 in)
1985	67.3 mm (2.6 in)
1986	42.2 mm (1.7 in)
1987	44.5 mm (1.8 in)
1988	57.9 mm (2.3 in)
1989	72.4 mm (2.9 in)
1990	67.3 mm (2.6 in)
1991	63.5 mm (2.5 in)
1992	72.4 mm (2.9 in)
1993	86.4 mm (3.4 in)
1994	30.5 mm (1.2 in)
1995	47.8 mm (1.9 in)
1996	33.8 mm (1.3 in)
1997	49.3 mm (1.9 in)
1998	63.0 mm (2.5 in)
1999	91.9 mm (3.6 in)
2000	35.8 mm (1.4 in)
2001	39.4 mm (1.6 in)
2002	58.9 mm (2.3 in)
2003	45.0 mm (1.8 in)
2004	43.9 mm (1.7 in)
2005	54.9 mm (2.2 in)
2006	42.9 mm (1.7 in)
2007	37.8 mm (1.5 in)
2008	65.8 mm (2.6 in)
2009	84.8 mm (3.3 in)
2010	89.9 mm (3.5 in)
2011	68.8 mm (2.7 in)
2012	58.9 mm (2.3 in)
2013	8.9 mm (0.35 in)

Wettest five days (Rx5day)

The wettest five days of the year at Tarimoro, 1966 to 2013. The record is 194.4 mm (7.7 in) in 1984, marked on the chart; the median year is 100.0 mm (3.9 in).

Wettest five days (Rx5day) at Tarimoro by year
Year	Wettest five days (Rx5day)
1966	144.1 mm (5.7 in)
1967	127.5 mm (5.0 in)
1968	121.9 mm (4.8 in)
1969	58.9 mm (2.3 in)
1970	56.6 mm (2.2 in)
1971	112.1 mm (4.4 in)
1972	81.6 mm (3.2 in)
1973	95.6 mm (3.8 in)
1974	64.6 mm (2.5 in)
1975	85.1 mm (3.4 in)
1976	101.1 mm (4.0 in)
1977	64.8 mm (2.6 in)
1978	120.7 mm (4.8 in)
1979	103.2 mm (4.1 in)
1980	80.5 mm (3.2 in)
1981	65.0 mm (2.6 in)
1982	114.9 mm (4.5 in)
1983	137.3 mm (5.4 in)
1984	194.4 mm (7.7 in)
1985	161.8 mm (6.4 in)
1986	92.8 mm (3.7 in)
1987	76.8 mm (3.0 in)
1988	109.2 mm (4.3 in)
1989	92.3 mm (3.6 in)
1990	112.5 mm (4.4 in)
1991	147.0 mm (5.8 in)
1992	80.6 mm (3.2 in)
1993	136.7 mm (5.4 in)
1994	66.4 mm (2.6 in)
1995	98.9 mm (3.9 in)
1996	66.8 mm (2.6 in)
1997	105.1 mm (4.1 in)
1998	124.5 mm (4.9 in)
1999	113.2 mm (4.5 in)
2000	82.3 mm (3.2 in)
2001	92.6 mm (3.6 in)
2002	107.8 mm (4.2 in)
2003	115.3 mm (4.5 in)
2004	104.9 mm (4.1 in)
2005	81.1 mm (3.2 in)
2006	90.9 mm (3.6 in)
2007	90.1 mm (3.5 in)
2008	124.2 mm (4.9 in)
2009	139.6 mm (5.5 in)
2010	138.7 mm (5.5 in)
2011	89.5 mm (3.5 in)
2012	97.8 mm (3.9 in)
2013	8.9 mm (0.35 in)

Longest dry spell (CDD)

The longest dry spell of the year at Tarimoro, 1966 to 2013. The record is 128 days in 1996, marked on the chart; the median year is 72 days.

Longest dry spell (CDD) at Tarimoro by year
Year	Longest dry spell (CDD)
1966	12 days
1967	22 days
1968	33 days
1969	38 days
1970	62 days
1971	67 days
1972	69 days
1973	46 days
1974	83 days
1975	97 days
1976	35 days
1977	59 days
1978	80 days
1979	79 days
1980	122 days
1981	48 days
1982	47 days
1983	71 days
1984	69 days
1985	92 days
1986	69 days
1987	76 days
1988	80 days
1989	72 days
1990	49 days
1991	126 days
1992	42 days
1993	77 days
1994	49 days
1995	82 days
1996	128 days
1997	49 days
1998	128 days
1999	106 days
2000	72 days
2001	57 days
2002	56 days
2003	117 days
2004	50 days
2005	74 days
2006	57 days
2007	97 days
2008	92 days
2009	94 days
2010	100 days
2011	103 days
2012	36 days
2013	73 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

41 years, 1968 to 2012

A day with at least 51.2 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 107.2 mm (4.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Tarimoro: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	51.2 mm (2.0 in)
5 years	66.5 mm (2.6 in)
10 years	76.6 mm (3.0 in)
25 years	89.1 mm (3.5 in)
50 years	98.2 mm (3.9 in)	Longer than the 41 years of record
100 years	107.2 mm (4.2 in)	Longer than the 41 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, 41 years of values from 1968 to 2012.

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: 91.9 mm (3.6 in) in 1999; 89.9 mm (3.5 in) in 2010; 86.4 mm (3.4 in) in 1993.

Download the Data

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