Juchitlan Threshold Days by Year (MXN00014078)

14 fixed thresholds counted per year at Juchitlan (MXN00014078): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Juchitlan Thresholds

Juchitlan: days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 1966 with 34.
Juchitlan: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1967 with 15.
Juchitlan: days with a maximum temperature at or above 30 C (86 F) in 40 years, most in 2005 with 337.
Juchitlan: days with a maximum temperature at or above 35 C (95 F) in 40 years, most in 2005 with 185.
14 fixed thresholds have at least one qualifying day at Juchitlan.

Days at or above 30 C (86 F)

40 years with a qualifying day

Days per year at Juchitlan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 337 in 2005.

Days at or above 30 C (86 F) per year at Juchitlan
Year	Days	Decade average
1962	172	145.4
1963	137	145.4
1964	136	145.4
1965	146	145.4
1966	102	145.4
1967	115	145.4
1968	129	145.4
1969	226	145.4
1970	209	234.2
1972	316	234.2
1973	255	234.2
1974	275	234.2
1975	228	234.2
1976	236	234.2
1977	226	234.2
1978	165	234.2
1979	198	234.2
1980	169	223.3
1981	147	223.3
1982	205	223.3
1983	210	223.3
1984	232	223.3
1985	193	223.3
1986	219	223.3
1987	243	223.3
1988	313	223.3
1989	302	223.3
1990	308	301.6
1993	282	301.6
1994	324	301.6
1995	311	301.6
1997	283	301.6
2001	285	227.8
2005	337	227.8
2006	227	227.8
2007	178	227.8
2008	147	227.8
2009	193	227.8
2010	122	148.5
2011	175	148.5

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

First to last qualifying date each year at Juchitlan
Year	First date	Last date
1962	1962-01-17	1962-11-28
1963	1963-01-07	1963-11-06
1964	1964-01-21	1964-11-29
1965	1965-02-25	1965-11-28
1966	1966-02-28	1966-11-24
1967	1967-01-27	1967-11-30
1968	1968-01-29	1968-12-10
1969	1969-01-13	1969-12-26
1970	1970-01-05	1970-12-28
1972	1972-01-01	1972-12-31
1973	1973-01-01	1973-12-31
1974	1974-01-04	1974-12-26
1975	1975-01-01	1975-12-24
1976	1976-01-12	1976-12-18
1977	1977-01-23	1977-12-31
1978	1978-01-02	1978-12-21
1979	1979-01-28	1979-12-24
1980	1980-01-03	1980-12-15
1981	1981-02-12	1981-12-10
1982	1982-01-10	1982-11-20
1983	1983-03-01	1983-12-27
1984	1984-01-08	1984-11-12
1985	1985-03-08	1985-12-18
1986	1986-02-13	1986-12-16
1987	1987-01-08	1987-12-31
1988	1988-01-01	1988-12-26
1989	1989-01-03	1989-12-29
1990	1990-01-05	1990-12-30
1993	1993-01-17	1993-12-28
1994	1994-01-01	1994-12-31
1995	1995-01-05	1995-12-30
1997	1997-01-02	1997-12-29
2001	2001-01-01	2001-12-26
2005	2005-01-01	2005-12-31
2006	2006-01-02	2006-12-04
2007	2007-01-17	2007-12-31
2008	2008-02-11	2008-12-20
2009	2009-01-20	2009-11-17
2010	2010-01-25	2010-12-12
2011	2011-01-06	2011-11-24

Every Fixed Threshold

Fixed thresholds at Juchitlan
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	40	337	2005	175
35 C (95 F): Days	40	185	2005	37
40 C (104 F): Days	8	47	2005	10
45 C (113 F): Days	2	1	1989	1
90 F (32.2 C): Days	40	249	2005	90
100 F (37.8 C): Days	28	87	2005	1
110 F (43.3 C): Days	2	2	2005	2
0 C (32 F): Frost days (min	1	1	1993	1
20 C (68 F): Tropical nights (min	24	141	1980	1
25 C (77 F): Days with min	3	2	1983	2
10 mm (0.39 in): Days with 10 mm or more rain	44	34	1966	19
25 mm (0.98 in): Days with 25 mm or more rain	44	15	1967	7
50 mm (1.97 in): Days with 50 mm or more rain	30	7	1967	3
100 mm (3.94 in): Days with 100 mm or more rain	1	1	2011	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1962.

Download the Data

Data for Juchitlan 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).

Juchitlan Threshold Days by Year (MXN00014078)

Key Facts for Juchitlan Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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