Huajintlan Threshold Days by Year (MXN00017007)

13 fixed thresholds counted per year at Huajintlan (MXN00017007): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Huajintlan Thresholds

Huajintlan: nights with a minimum temperature at or above 20 C (68 F) in 56 years, most in 1988 with 145.
Huajintlan: days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 1981 with 56.
Huajintlan: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1981 with 24.
Huajintlan: days with a maximum temperature at or above 30 C (86 F) in 55 years, most in 1982 with 365.
13 fixed thresholds have at least one qualifying day at Huajintlan.

Days at or above 30 C (86 F)

55 years with a qualifying day

Days per year at Huajintlan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 365 in 1982.

Days at or above 30 C (86 F) per year at Huajintlan
Year	Days	Decade average
1926	240	285
1927	285	285
1928	330	285
1945	353	351.8
1946	359	351.8
1947	353	351.8
1948	363	351.8
1949	331	351.8
1950	364	354.9
1951	364	354.9
1952	361	354.9
1953	335	354.9
1954	364	354.9
1955	342	354.9
1956	354	354.9
1962	350	332.5
1963	344	332.5
1964	344	332.5
1965	326	332.5
1967	323	332.5
1968	308	332.5
1973	322	337.9
1974	338	337.9
1975	334	337.9
1976	298	337.9
1977	357	337.9
1978	358	337.9
1979	358	337.9
1980	359	357.8
1981	351	357.8
1982	365	357.8
1983	360	357.8
1984	350	357.8
1987	359	357.8
1988	362	357.8
1989	356	357.8
1990	356	342.6
1991	363	342.6
1992	338	342.6
1993	364	342.6
1994	343	342.6
1995	350	342.6
1996	342	342.6
1997	335	342.6
1998	310	342.6
1999	325	342.6
2000	326	341.6
2001	349	341.6
2002	336	341.6
2003	341	341.6
2007	359	341.6
2008	335	341.6
2009	345	341.6
2010	317	335
2011	353	335

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

First to last qualifying date each year at Huajintlan
Year	First date	Last date
1926	1926-01-12	1926-10-30
1927	1927-01-04	1927-12-30
1928	1928-01-01	1928-12-30
1945	1945-01-01	1945-12-31
1946	1946-01-01	1946-12-31
1947	1947-01-01	1947-12-31
1948	1948-01-01	1948-12-31
1949	1949-02-01	1949-12-31
1950	1950-01-01	1950-12-31
1951	1951-01-01	1951-12-31
1952	1952-01-01	1952-12-31
1953	1953-01-01	1953-12-31
1954	1954-01-01	1954-12-31
1955	1955-01-01	1955-12-31
1956	1956-01-01	1956-12-31
1962	1962-01-01	1962-12-31
1963	1963-01-01	1963-12-31
1964	1964-01-01	1964-12-31
1965	1965-01-01	1965-11-30
1967	1967-01-01	1967-12-31
1968	1968-01-01	1968-12-31
1973	1973-01-01	1973-12-31
1974	1974-01-01	1974-12-31
1975	1975-01-01	1975-12-31
1976	1976-01-01	1976-12-31
1977	1977-01-01	1977-12-31
1978	1978-01-01	1978-12-31
1979	1979-01-01	1979-12-31
1980	1980-01-01	1980-12-31
1981	1981-01-01	1981-12-31
1982	1982-01-01	1982-12-31
1983	1983-01-01	1983-12-31
1984	1984-01-01	1984-12-31
1987	1987-01-01	1987-12-31
1988	1988-01-01	1988-12-31
1989	1989-01-01	1989-12-31
1990	1990-01-01	1990-12-31
1991	1991-01-01	1991-12-31
1992	1992-01-01	1992-12-31
1993	1993-01-01	1993-12-31
1994	1994-01-01	1994-12-31
1995	1995-01-01	1995-12-28
1996	1996-01-05	1996-12-31
1997	1997-01-01	1997-12-31
1998	1998-01-02	1998-12-31
1999	1999-01-02	1999-12-31
2000	2000-01-01	2000-12-16
2001	2001-01-01	2001-12-31
2002	2002-01-01	2002-12-31
2003	2003-01-01	2003-12-31
2007	2007-01-01	2007-12-31
2008	2008-01-01	2008-12-31
2009	2009-01-01	2009-12-31
2010	2010-01-01	2010-12-31
2011	2011-01-01	2011-12-31

Every Fixed Threshold

Fixed thresholds at Huajintlan
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	55	365	1982	353
35 C (95 F): Days	55	334	1982	134
40 C (104 F): Days	53	122	1991	13
45 C (113 F): Days	7	29	1991	29
90 F (32.2 C): Days	55	364	1950	275
100 F (37.8 C): Days	55	211	1993	55
110 F (43.3 C): Days	19	49	1991	3
20 C (68 F): Tropical nights (min	56	145	1988	18
25 C (77 F): Days with min	11	8	1988	1
10 mm (0.39 in): Days with 10 mm or more rain	56	56	1981	34
25 mm (0.98 in): Days with 25 mm or more rain	56	24	1981	12
50 mm (1.97 in): Days with 50 mm or more rain	44	6	1990	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	2009	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.

Download the Data

Data for Huajintlan 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).

Huajintlan Threshold Days by Year (MXN00017007)

Key Facts for Huajintlan Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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