Cortazar Threshold Days by Year (MXN00011013)

9 fixed thresholds counted per year at Cortazar (MXN00011013): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cortazar Thresholds

Cortazar: days with 10 mm (0.39 in) or more of precipitation in 50 years, most in 1967 with 35.
Cortazar: days with 25 mm (0.98 in) or more of precipitation in 49 years, most in 1967 with 11.
Cortazar: days with a maximum temperature at or above 30 C (86 F) in 41 years, most in 1997 with 160.
Cortazar: days with a maximum temperature at or above 90 F (32.2 C) in 40 years, most in 1998 with 83.
9 fixed thresholds have at least one qualifying day at Cortazar.

Days at or above 30 C (86 F)

41 years with a qualifying day

Days per year at Cortazar with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 160 in 1997.

Days at or above 30 C (86 F) per year at Cortazar
Year	Days	Decade average
1961	95	93.4
1962	109	93.4
1963	80	93.4
1964	101	93.4
1965	93	93.4
1966	59	93.4
1967	60	93.4
1968	98	93.4
1969	146	93.4
1970	128	71.8
1971	90	71.8
1972	121	71.8
1973	62	71.8
1974	35	71.8
1975	62	71.8
1976	38	71.8
1977	45	71.8
1978	37	71.8
1979	100	71.8
1980	85	83.8
1981	68	83.8
1982	131	83.8
1983	76	83.8
1984	59	83.8
1992	21	105.5
1994	120	105.5
1995	114	105.5
1996	81	105.5
1997	160	105.5
1998	137	105.5
2001	42	92.6
2002	64	92.6
2004	54	92.6
2005	112	92.6
2006	138	92.6
2007	100	92.6
2008	85	92.6
2009	146	92.6
2010	108	104.7
2011	116	104.7
2012	90	104.7

For each year, a bar from the first to the last day at Cortazar meeting 30 C (86 F).

First to last qualifying date each year at Cortazar
Year	First date	Last date
1961	1961-03-07	1961-11-01
1962	1962-02-20	1962-09-30
1963	1963-03-05	1963-09-13
1964	1964-02-13	1964-08-15
1965	1965-03-09	1965-07-20
1966	1966-04-11	1966-10-13
1967	1967-03-10	1967-10-14
1968	1968-03-15	1968-10-22
1969	1969-02-25	1969-11-14
1970	1970-03-15	1970-10-27
1971	1971-03-01	1971-09-17
1972	1972-03-03	1972-11-02
1973	1973-03-07	1973-07-09
1974	1974-04-08	1974-06-09
1975	1975-03-09	1975-06-17
1976	1976-03-21	1976-06-24
1977	1977-03-15	1977-10-10
1978	1978-03-25	1978-07-18
1979	1979-03-14	1979-11-03
1980	1980-03-09	1980-10-18
1981	1981-03-29	1981-10-15
1982	1982-03-11	1982-10-09
1983	1983-03-29	1983-10-09
1984	1984-03-29	1984-08-31
1992	1992-01-07	1992-07-07
1994	1994-03-03	1994-11-28
1995	1995-02-21	1995-10-22
1996	1996-02-28	1996-10-24
1997	1997-03-08	1997-12-25
1998	1998-02-25	1998-08-26
2001	2001-03-14	2001-06-10
2002	2002-03-21	2002-06-26
2004	2004-03-06	2004-10-24
2005	2005-03-26	2005-10-24
2006	2006-02-19	2006-11-03
2007	2007-02-24	2007-10-22
2008	2008-02-24	2008-09-02
2009	2009-02-19	2009-10-21
2010	2010-03-25	2010-10-31
2011	2011-02-21	2011-12-07
2012	2012-03-02	2012-10-26

Every Fixed Threshold

Fixed thresholds at Cortazar
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	41	160	1997	90
35 C (95 F): Days	24	28	1998	2
90 F (32.2 C): Days	40	83	1998	28
100 F (37.8 C): Days	1	1	2008	1
0 C (32 F): Frost days (min	13	3	1992	1
20 C (68 F): Tropical nights (min	3	4	2005	1
10 mm (0.39 in): Days with 10 mm or more rain	50	35	1967	21
25 mm (0.98 in): Days with 25 mm or more rain	49	11	1967	4
50 mm (1.97 in): Days with 50 mm or more rain	23	2	1967	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.

Download the Data

Data for Cortazar 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). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Cortazar Threshold Days by Year (MXN00011013)

Key Facts for Cortazar Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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