Quiriego (Smn) Threshold Days by Year (MXN00026075)

16 fixed thresholds counted per year at Quiriego (Smn) (MXN00026075): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Quiriego (Smn) Thresholds

Quiriego (Smn): nights with a minimum temperature at or above 20 C (68 F) in 79 years, most in 1939 with 143.
Quiriego (Smn): days with 10 mm (0.39 in) or more of precipitation in 79 years, most in 1937 with 31.
Quiriego (Smn): days with 25 mm (0.98 in) or more of precipitation in 79 years, most in 1937 with 27.
Quiriego (Smn): days with a maximum temperature at or above 30 C (86 F) in 77 years, most in 1947 with 340.
16 fixed thresholds have at least one qualifying day at Quiriego (Smn).

Days at or above 30 C (86 F)

77 years with a qualifying day

Days per year at Quiriego (Smn) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 340 in 1947.

Days at or above 30 C (86 F) per year at Quiriego (Smn)
Year	Days	Decade average
1928	304	295.5
1929	287	295.5
1930	291	294.8
1931	260	294.8
1932	292	294.8
1933	281	294.8
1934	312	294.8
1935	319	294.8
1936	298	294.8
1937	317	294.8
1939	283	294.8
1941	292	325.5
1942	329	325.5
1943	322	325.5
1945	323	325.5
1946	338	325.5
1947	340	325.5
1948	340	325.5
1949	320	325.5
1951	327	304.4
1953	288	304.4
1954	323	304.4
1956	280	304.4
1957	322	304.4
1958	282	304.4
1959	309	304.4
1960	285	273.7
1961	261	273.7
1962	268	273.7
1963	286	273.7
1964	242	273.7
1965	285	273.7
1966	264	273.7
1967	284	273.7
1968	268	273.7
1969	294	273.7
1970	313	292.7
1971	284	292.7
1972	292	292.7
1973	280	292.7
1974	291	292.7
1975	297	292.7
1976	291	292.7
1977	316	292.7
1978	281	292.7
1979	282	292.7
1980	305	286
1981	280	286
1982	286	286
1983	256	286
1984	274	286
1985	270	286
1986	305	286
1987	288	286
1988	310	286
1991	250	272.7
1992	241	272.7
1993	237	272.7
1994	255	272.7
1995	283	272.7
1996	327	272.7
1997	272	272.7
1998	276	272.7
1999	313	272.7
2000	294	271.2
2001	294	271.2
2002	310	271.2
2003	318	271.2
2004	249	271.2
2005	276	271.2
2006	246	271.2
2007	201	271.2
2008	229	271.2
2009	295	271.2
2010	287	299
2011	291	299
2012	319	299

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

First to last qualifying date each year at Quiriego (Smn)
Year	First date	Last date
1928	1928-01-08	1928-12-26
1929	1929-01-01	1929-12-31
1930	1930-01-02	1930-12-16
1931	1931-01-21	1931-12-27
1932	1932-01-09	1932-12-09
1933	1933-01-01	1933-12-27
1934	1934-01-01	1934-12-27
1935	1935-01-01	1935-12-27
1936	1936-01-01	1936-12-31
1937	1937-01-01	1937-12-31
1939	1939-01-19	1939-12-24
1941	1941-02-10	1941-12-28
1942	1942-01-08	1942-12-31
1943	1943-01-01	1943-12-15
1945	1945-01-01	1945-12-30
1946	1946-01-01	1946-12-29
1947	1947-01-01	1947-12-29
1948	1948-01-08	1948-12-31
1949	1949-01-01	1949-11-30
1951	1951-01-01	1951-12-31
1953	1953-01-03	1953-12-21
1954	1954-01-03	1954-12-25
1956	1956-01-01	1956-12-30
1957	1957-01-03	1957-12-31
1958	1958-01-03	1958-12-27
1959	1959-01-13	1959-12-23
1960	1960-01-28	1960-12-27
1961	1961-01-15	1961-12-14
1962	1962-01-11	1962-12-12
1963	1963-01-24	1963-12-29
1964	1964-02-02	1964-12-30
1965	1965-01-05	1965-12-30
1966	1966-01-13	1966-12-01
1967	1967-01-23	1967-12-11
1968	1968-02-05	1968-12-25
1969	1969-01-02	1969-12-25
1970	1970-01-08	1970-12-31
1971	1971-01-01	1971-12-26
1972	1972-01-06	1972-12-26
1973	1973-01-14	1973-12-31
1974	1974-01-11	1974-12-21
1975	1975-01-05	1975-12-19
1976	1976-01-07	1976-12-31
1977	1977-01-18	1977-12-27
1978	1978-01-01	1978-12-17
1979	1979-02-09	1979-12-31
1980	1980-01-01	1980-12-30
1981	1981-01-01	1981-12-21
1982	1982-01-09	1982-12-19
1983	1983-01-06	1983-12-31
1984	1984-01-01	1984-12-17
1985	1985-02-10	1985-12-31
1986	1986-01-01	1986-12-05
1987	1987-01-28	1987-12-22
1988	1988-01-03	1988-12-24
1991	1991-01-31	1991-11-27
1992	1992-02-21	1992-11-30
1993	1993-02-07	1993-11-11
1994	1994-02-05	1994-11-10
1995	1995-02-03	1995-12-14
1996	1996-01-06	1996-12-31
1997	1997-01-02	1997-11-26
1998	1998-01-02	1998-12-31
1999	1999-01-04	1999-12-31
2000	2000-01-10	2000-12-22
2001	2001-01-03	2001-12-30
2002	2002-01-03	2002-12-28
2003	2003-01-02	2003-12-26
2004	2004-01-01	2004-12-30
2005	2005-01-08	2005-12-28
2006	2006-01-01	2006-12-31
2007	2007-01-09	2007-12-31
2008	2008-01-01	2008-12-20
2009	2009-01-01	2009-12-31
2010	2010-01-03	2010-12-26
2011	2011-01-07	2011-12-31
2012	2012-01-01	2012-12-30

Every Fixed Threshold

Fixed thresholds at Quiriego (Smn)
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	77	340	1947	319
35 C (95 F): Days	77	294	1948	217
40 C (104 F): Days	77	211	1948	79
45 C (113 F): Days	67	48	1937	7
50 C (122 F): Days	1	1	1933	1
90 F (32.2 C): Days	77	312	1948	261
100 F (37.8 C): Days	77	259	1948	138
110 F (43.3 C): Days	77	64	1937	17
120 F (48.9 C): Days	8	5	1937	2
0 C (32 F): Frost days (min	61	23	1974	6
20 C (68 F): Tropical nights (min	79	143	1939	102
25 C (77 F): Days with min	72	89	1939	9
10 mm (0.39 in): Days with 10 mm or more rain	79	31	1937	16
25 mm (0.98 in): Days with 25 mm or more rain	79	27	1937	5
50 mm (1.97 in): Days with 50 mm or more rain	71	7	1954	2
100 mm (3.94 in): Days with 100 mm or more rain	15	2	1934	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1928.

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Data for Quiriego (Smn) 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).

Quiriego (Smn) Threshold Days by Year (MXN00026075)

Key Facts for Quiriego (Smn) Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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