Obregon Weather Records (MXN00019128)

Record envelope, standing records and threshold days for Obregon (MXN00019128), Mexico, with 32 years of record.

Key Facts for Obregon

Obregon (MXN00019128) is a weather station in Mexico at 24.70 latitude and -100.40 longitude, 1,991 m (6,532 ft) above sea level.
The station reports from 1980 to 2011, 32 years of record.
1,464 records set at Obregon still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Mexico, 24.70 latitude, -100.40 longitude.
Elevation: 1,991 m (6,532 ft).
Period of record: 1980 to 2011, 32 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 Obregon. 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 Obregon, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	33.3 C (91.9 F)	-8.3 C (17.1 F)	n/a	n/a
Feb	33.9 C (93.0 F)	-5.0 C (23.0 F)	n/a	n/a
Mar	36.1 C (97.0 F)	-2.2 C (28.0 F)	n/a	n/a
Apr	39.4 C (102.9 F)	0.6 C (33.1 F)	n/a	n/a
May	40.6 C (105.1 F)	0.0 C (32.0 F)	n/a	n/a
Jun	39.4 C (102.9 F)	0.0 C (32.0 F)	n/a	n/a
Jul	37.2 C (99.0 F)	2.8 C (37.0 F)	n/a	n/a
Aug	37.8 C (100.0 F)	3.9 C (39.0 F)	n/a	n/a
Sep	35.0 C (95.0 F)	3.9 C (39.0 F)	n/a	n/a
Oct	34.4 C (93.9 F)	0.6 C (33.1 F)	n/a	n/a
Nov	34.4 C (93.9 F)	-4.4 C (24.1 F)	n/a	n/a
Dec	33.3 C (91.9 F)	-5.0 C (23.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Obregon still stand. 2005 holds the most, with 223.

Standing records at Obregon by the year they were set
Year set	Standing records
1980	63
1981	44
1982	34
1983	34
1984	27
1985	29
1986	28
1987	34
1988	26
1989	64
1990	36
1991	75
1992	28
1993	26
1994	48
1995	70
1996	85
1997	52
1998	49
1999	17
2000	71
2001	22
2002	3
2004	28
2005	223
2006	26
2007	31
2008	48
2009	35
2010	45
2011	63

Wettest Day of Each Month

Aug: 70.4 mm (2.8 in)

The wettest day on record for each calendar month at Obregon. The most was 70.4 mm (2.8 in) on 26 August 1991.

Record daily precipitation for each month at Obregon
Month	Record daily precipitation (mm)	Date
Jan	51.6 mm (2.0 in)	10 January 1992
Feb	49.8 mm (2.0 in)	25 February 2005
Mar	23.4 mm (0.9 in)	12 March 1983
Apr	41.9 mm (1.6 in)	24 April 1986
May	64.3 mm (2.5 in)	24 May 1983
Jun	64.8 mm (2.6 in)	2 June 2006
Jul	59.9 mm (2.4 in)	25 July 2006
Aug	70.4 mm (2.8 in)	26 August 1991
Sep	54.1 mm (2.1 in)	8 September 1993
Oct	58.4 mm (2.3 in)	9 October 1994
Nov	41.4 mm (1.6 in)	13 November 1992
Dec	56.4 mm (2.2 in)	4 December 1995

Period of Record Coverage

1980 to 2011

31 years of record at Obregon, 1980 to 2011. 12 years have data for under 90 percent of days and are left out of rankings: 1980, 1981, 1983, 1987, 1990, 1999, 2002, 2004 and others.

Days with data per year at Obregon
Year	Days with data	Share of year	Complete
1980	242	66%	No
1981	302	83%	No
1982	334	92%	Yes
1983	296	81%	No
1984	330	90%	Yes
1985	334	92%	Yes
1986	364	100%	Yes
1987	194	53%	No
1988	334	91%	Yes
1989	352	96%	Yes
1990	326	89%	No
1991	356	98%	Yes
1992	350	96%	Yes
1993	360	99%	Yes
1994	365	100%	Yes
1995	343	94%	Yes
1996	364	99%	Yes
1997	335	92%	Yes
1998	346	95%	Yes
1999	151	41%	No
2000	366	100%	Yes
2001	355	97%	Yes
2002	178	49%	No
2004	31	8%	No
2005	365	100%	Yes
2006	250	68%	No
2007	272	75%	No
2008	333	91%	Yes
2009	181	50%	No
2010	306	84%	No
2011	365	100%	Yes

Latest Records

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

Extremes by Year

1980 to 2011

Yearly extremes at Obregon: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.6 C (105.1 F)	2011	36.7 C (98.1 F)	31
Coldest night (TNn)	-8.3 C (17.1 F)	1985	-3.3 C (26.1 F)	31
Wettest day (Rx1day)	70.4 mm (2.8 in)	1991	42.2 mm (1.7 in)	31
Wettest five days (Rx5day)	157.2 mm (6.2 in)	1993	73.8 mm (2.9 in)	31
Longest dry spell (CDD)	145 days	1999	59 days	31

Hottest day (TXx)

The hottest day of the year at Obregon, 1980 to 2011. The record is 40.6 C (105.1 F) in 2011, marked on the chart; the median year is 36.7 C (98.1 F).

Hottest day (TXx) at Obregon by year
Year	Hottest day (TXx)
1980	38.9 C (102.0 F)
1981	35.6 C (96.1 F)
1982	36.7 C (98.1 F)
1983	38.3 C (100.9 F)
1984	35.6 C (96.1 F)
1985	35.0 C (95.0 F)
1986	36.7 C (98.1 F)
1987	34.4 C (93.9 F)
1988	35.0 C (95.0 F)
1989	37.2 C (99.0 F)
1990	36.7 C (98.1 F)
1991	36.7 C (98.1 F)
1992	37.2 C (99.0 F)
1993	38.9 C (102.0 F)
1994	35.6 C (96.1 F)
1995	39.4 C (102.9 F)
1996	40.0 C (104.0 F)
1997	39.4 C (102.9 F)
1998	39.4 C (102.9 F)
1999	34.4 C (93.9 F)
2000	35.0 C (95.0 F)
2001	34.4 C (93.9 F)
2002	34.4 C (93.9 F)
2004	21.7 C (71.1 F)
2005	33.9 C (93.0 F)
2006	37.8 C (100.0 F)
2007	35.6 C (96.1 F)
2008	38.9 C (102.0 F)
2009	35.0 C (95.0 F)
2010	37.8 C (100.0 F)
2011	40.6 C (105.1 F)

Coldest night (TNn)

The coldest night of the year at Obregon, 1980 to 2011. The record is -8.3 C (17.1 F) in 1985, marked on the chart; the median year is -3.3 C (26.1 F).

Coldest night (TNn) at Obregon by year
Year	Coldest night (TNn)
1980	0.6 C (33.1 F)
1981	0.0 C (32.0 F)
1982	0.0 C (32.0 F)
1983	-3.9 C (25.0 F)
1984	-3.3 C (26.1 F)
1985	-8.3 C (17.1 F)
1986	0.0 C (32.0 F)
1987	-3.3 C (26.1 F)
1988	-5.0 C (23.0 F)
1989	-5.0 C (23.0 F)
1990	-4.4 C (24.1 F)
1991	-3.3 C (26.1 F)
1992	0.0 C (32.0 F)
1993	-2.2 C (28.0 F)
1994	-4.4 C (24.1 F)
1995	-2.2 C (28.0 F)
1996	-4.4 C (24.1 F)
1997	-6.1 C (21.0 F)
1998	-5.0 C (23.0 F)
1999	5.0 C (41.0 F)
2000	2.8 C (37.0 F)
2001	2.8 C (37.0 F)
2002	0.6 C (33.1 F)
2004	-4.4 C (24.1 F)
2005	-3.3 C (26.1 F)
2006	-4.4 C (24.1 F)
2007	0.6 C (33.1 F)
2008	0.6 C (33.1 F)
2009	0.6 C (33.1 F)
2010	-3.3 C (26.1 F)
2011	-3.3 C (26.1 F)

Wettest day (Rx1day)

The wettest day of the year at Obregon, 1980 to 2011. The record is 70.4 mm (2.8 in) in 1991, marked on the chart; the median year is 42.2 mm (1.7 in).

Wettest day (Rx1day) at Obregon by year
Year	Wettest day (Rx1day)
1980	37.1 mm (1.5 in)
1981	23.6 mm (0.9 in)
1982	41.4 mm (1.6 in)
1983	64.3 mm (2.5 in)
1984	43.4 mm (1.7 in)
1985	41.4 mm (1.6 in)
1986	41.9 mm (1.6 in)
1987	62.5 mm (2.5 in)
1988	46.2 mm (1.8 in)
1989	51.6 mm (2.0 in)
1990	42.2 mm (1.7 in)
1991	70.4 mm (2.8 in)
1992	51.6 mm (2.0 in)
1993	61.2 mm (2.4 in)
1994	58.4 mm (2.3 in)
1995	56.4 mm (2.2 in)
1996	38.4 mm (1.5 in)
1997	45.5 mm (1.8 in)
1998	50.8 mm (2.0 in)
1999	22.4 mm (0.9 in)
2000	31.5 mm (1.2 in)
2001	38.4 mm (1.5 in)
2002	31.5 mm (1.2 in)
2004	0.0 mm (0.00 in)
2005	49.8 mm (2.0 in)
2006	64.8 mm (2.6 in)
2007	39.9 mm (1.6 in)
2008	49.8 mm (2.0 in)
2009	19.8 mm (0.8 in)
2010	30.0 mm (1.2 in)
2011	31.8 mm (1.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Obregon, 1980 to 2011. The record is 157.2 mm (6.2 in) in 1993, marked on the chart; the median year is 73.8 mm (2.9 in).

Wettest five days (Rx5day) at Obregon by year
Year	Wettest five days (Rx5day)
1980	38.6 mm (1.5 in)
1981	40.4 mm (1.6 in)
1982	72.9 mm (2.9 in)
1983	119.7 mm (4.7 in)
1984	49.0 mm (1.9 in)
1985	71.8 mm (2.8 in)
1986	90.6 mm (3.6 in)
1987	77.5 mm (3.1 in)
1988	86.6 mm (3.4 in)
1989	54.9 mm (2.2 in)
1990	77.0 mm (3.0 in)
1991	74.3 mm (2.9 in)
1992	92.5 mm (3.6 in)
1993	157.2 mm (6.2 in)
1994	85.1 mm (3.4 in)
1995	59.2 mm (2.3 in)
1996	120.4 mm (4.7 in)
1997	99.4 mm (3.9 in)
1998	81.1 mm (3.2 in)
1999	49.3 mm (1.9 in)
2000	73.8 mm (2.9 in)
2001	50.9 mm (2.0 in)
2002	89.4 mm (3.5 in)
2004	0.0 mm (0.00 in)
2005	58.0 mm (2.3 in)
2006	85.6 mm (3.4 in)
2007	59.4 mm (2.3 in)
2008	69.6 mm (2.7 in)
2009	39.6 mm (1.6 in)
2010	129.6 mm (5.1 in)
2011	41.9 mm (1.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Obregon, 1980 to 2011. The record is 145 days in 1999, marked on the chart; the median year is 59 days.

Longest dry spell (CDD) at Obregon by year
Year	Longest dry spell (CDD)
1980	19 days
1981	34 days
1982	55 days
1983	53 days
1984	59 days
1985	29 days
1986	96 days
1987	38 days
1988	59 days
1989	89 days
1990	31 days
1991	58 days
1992	23 days
1993	50 days
1994	74 days
1995	73 days
1996	84 days
1997	49 days
1998	125 days
1999	145 days
2000	61 days
2001	39 days
2002	58 days
2004	31 days
2005	89 days
2006	110 days
2007	61 days
2008	112 days
2009	69 days
2010	96 days
2011	84 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 Obregon standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Obregon 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).