Media Luna Threshold Days by Year (MXN00011045)

10 fixed thresholds counted per year at Media Luna (MXN00011045): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Media Luna Thresholds

Media Luna: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 1958 with 52.
Media Luna: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 1967 with 18.
Media Luna: nights with a minimum temperature at or below 0 C (32 F) in 46 years, most in 1996 with 86.
Media Luna: days with a maximum temperature at or above 30 C (86 F) in 44 years, most in 1995 with 186.
10 fixed thresholds have at least one qualifying day at Media Luna.

Days at or above 30 C (86 F)

44 years with a qualifying day

Days per year at Media Luna with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 186 in 1995.

Days at or above 30 C (86 F) per year at Media Luna
Year	Days	Decade average
1965	40	24
1966	25	24
1967	20	24
1968	14	24
1969	21	24
1970	8	5.8
1971	12	5.8
1972	11	5.8
1974	2	5.8
1975	4	5.8
1976	5	5.8
1977	2	5.8
1978	5	5.8
1979	3	5.8
1980	26	89
1981	17	89
1982	47	89
1983	43	89
1984	118	89
1985	126	89
1986	118	89
1987	145	89
1988	133	89
1989	117	89
1990	99	149
1991	127	149
1992	148	149
1993	150	149
1994	159	149
1995	186	149
1996	177	149
1997	145	149
1998	137	149
1999	162	149
2000	138	95.7
2001	103	95.7
2002	122	95.7
2003	117	95.7
2004	106	95.7
2006	182	95.7
2007	50	95.7
2008	24	95.7
2009	19	95.7
2010	10	10

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

First to last qualifying date each year at Media Luna
Year	First date	Last date
1965	1965-04-03	1965-07-14
1966	1966-04-28	1966-06-09
1967	1967-04-20	1967-06-08
1968	1968-05-07	1968-06-10
1969	1969-04-19	1969-06-20
1970	1970-04-24	1970-06-16
1971	1971-03-29	1971-06-02
1972	1972-04-08	1972-05-23
1974	1974-05-09	1974-05-14
1975	1975-04-17	1975-05-10
1976	1976-05-24	1976-06-09
1977	1977-05-19	1977-06-11
1978	1978-04-17	1978-05-08
1979	1979-05-02	1979-07-03
1980	1980-04-04	1980-07-16
1981	1981-05-09	1981-06-11
1982	1982-03-17	1982-06-28
1983	1983-04-18	1983-08-18
1984	1984-04-01	1984-11-10
1985	1985-03-01	1985-11-24
1986	1986-02-17	1986-11-28
1987	1987-02-19	1987-12-09
1988	1988-01-20	1988-12-26
1989	1989-03-14	1989-11-30
1990	1990-02-07	1990-11-30
1991	1991-02-06	1991-10-29
1992	1992-03-03	1992-12-15
1993	1993-02-27	1993-11-29
1994	1994-01-20	1994-12-14
1995	1995-01-13	1995-12-06
1996	1996-02-16	1996-11-20
1997	1997-01-02	1997-10-28
1998	1998-02-22	1998-10-29
1999	1999-02-02	1999-10-30
2000	2000-02-19	2000-11-14
2001	2001-03-07	2001-10-09
2002	2002-03-07	2002-11-02
2003	2003-02-10	2003-11-17
2004	2004-03-02	2004-11-13
2006	2006-02-18	2006-12-03
2007	2007-02-23	2007-09-11
2008	2008-02-04	2008-11-07
2009	2009-04-02	2009-08-02
2010	2010-03-27	2010-08-02

Every Fixed Threshold

Fixed thresholds at Media Luna
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	44	186	1995	10
35 C (95 F): Days	23	43	1998	16
90 F (32.2 C): Days	35	76	2006	1
100 F (37.8 C): Days	7	10	1998	1
0 C (32 F): Frost days (min	46	86	1996	4
20 C (68 F): Tropical nights (min	2	1	1971	1
10 mm (0.39 in): Days with 10 mm or more rain	63	52	1958	14
25 mm (0.98 in): Days with 25 mm or more rain	62	18	1967	6
50 mm (1.97 in): Days with 50 mm or more rain	31	7	2010	3
100 mm (3.94 in): Days with 100 mm or more rain	1	2	2009	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.

Download the Data

Data for Media Luna 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).

Media Luna Threshold Days by Year (MXN00011045)

Key Facts for Media Luna Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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