El Refugio de Los Ibarra Threshold Days by Year (MXN00019079)

10 fixed thresholds counted per year at El Refugio de Los Ibarra (MXN00019079): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for El Refugio de Los Ibarra Thresholds

El Refugio de Los Ibarra: days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 1983 with 167.
El Refugio de Los Ibarra: nights with a minimum temperature at or below 0 C (32 F) in 32 years, most in 1998 with 63.
El Refugio de Los Ibarra: days with a maximum temperature at or above 90 F (32.2 C) in 31 years, most in 2002 with 106.
El Refugio de Los Ibarra: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1992 with 26.
10 fixed thresholds have at least one qualifying day at El Refugio de Los Ibarra.

Days at or above 30 C (86 F)

32 years with a qualifying day

Days per year at El Refugio de Los Ibarra with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 167 in 1983.

Days at or above 30 C (86 F) per year at El Refugio de Los Ibarra
Year	Days	Decade average
1974	36	75
1975	107	75
1976	15	75
1977	81	75
1978	93	75
1979	118	75
1980	118	69.1
1981	84	69.1
1983	167	69.1
1985	40	69.1
1986	7	69.1
1988	45	69.1
1989	23	69.1
1991	76	82.1
1992	68	82.1
1993	69	82.1
1994	93	82.1
1995	85	82.1
1996	82	82.1
1997	79	82.1
1998	91	82.1
1999	96	82.1
2000	79	90
2001	101	90
2002	138	90
2003	115	90
2004	76	90
2005	91	90
2006	68	90
2008	52	90
2010	79	122.5
2011	166	122.5

For each year, a bar from the first to the last day at El Refugio de Los Ibarra meeting 30 C (86 F).

First to last qualifying date each year at El Refugio de Los Ibarra
Year	First date	Last date
1974	1974-04-21	1974-08-29
1975	1975-03-21	1975-12-05
1976	1976-05-07	1976-09-30
1977	1977-03-13	1977-09-30
1978	1978-02-02	1978-10-17
1979	1979-02-01	1979-12-02
1980	1980-03-07	1980-10-24
1981	1981-03-27	1981-10-23
1983	1983-01-01	1983-09-26
1985	1985-04-26	1985-11-24
1986	1986-05-11	1986-05-17
1988	1988-01-21	1988-09-29
1989	1989-04-09	1989-07-18
1991	1991-01-23	1991-10-29
1992	1992-04-23	1992-10-30
1993	1993-05-03	1993-09-22
1994	1994-03-29	1994-11-18
1995	1995-03-17	1995-09-27
1996	1996-02-12	1996-11-25
1997	1997-03-04	1997-11-15
1998	1998-04-23	1998-11-24
1999	1999-03-09	1999-10-14
2000	2000-03-16	2000-12-01
2001	2001-02-22	2001-10-15
2002	2002-03-14	2002-10-15
2003	2003-04-13	2003-11-13
2004	2004-04-14	2004-10-22
2005	2005-04-28	2005-10-29
2006	2006-04-18	2006-09-30
2008	2008-04-17	2008-09-22
2010	2010-05-16	2010-11-23
2011	2011-02-15	2011-10-27

Every Fixed Threshold

Fixed thresholds at El Refugio de Los Ibarra
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	32	167	1983	166
35 C (95 F): Days	27	64	2002	26
40 C (104 F): Days	2	2	2002	1
90 F (32.2 C): Days	31	106	2002	86
100 F (37.8 C): Days	15	28	2002	2
0 C (32 F): Frost days (min	32	63	1998	30
-10 C (14 F): Days with min	2	2	1991	2
10 mm (0.39 in): Days with 10 mm or more rain	30	26	1992	13
25 mm (0.98 in): Days with 25 mm or more rain	17	6	1976	1
50 mm (1.97 in): Days with 50 mm or more rain	2	1	1989	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1974.

Download the Data

Data for El Refugio de Los Ibarra 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).

El Refugio de Los Ibarra Threshold Days by Year (MXN00019079)

Key Facts for El Refugio de Los Ibarra Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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