Guaquitepec Threshold Days by Year (MXN00007071)

11 fixed thresholds counted per year at Guaquitepec (MXN00007071): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Guaquitepec Thresholds

Guaquitepec: days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 1979 with 78.
Guaquitepec: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1969 with 29.
Guaquitepec: days with 50 mm (1.97 in) or more of precipitation in 44 years, most in 1969 with 11.
Guaquitepec: days with a maximum temperature at or above 30 C (86 F) in 39 years, most in 2009 with 147.
11 fixed thresholds have at least one qualifying day at Guaquitepec.

Days at or above 30 C (86 F)

39 years with a qualifying day

Days per year at Guaquitepec with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 147 in 2009.

Days at or above 30 C (86 F) per year at Guaquitepec
Year	Days	Decade average
1967	30	35.7
1968	32	35.7
1969	45	35.7
1970	33	44.4
1971	43	44.4
1972	44	44.4
1973	56	44.4
1974	42	44.4
1975	59	44.4
1976	40	44.4
1977	36	44.4
1978	55	44.4
1979	36	44.4
1980	6	41.1
1981	3	41.1
1982	21	41.1
1983	107	41.1
1984	56	41.1
1985	42	41.1
1986	25	41.1
1987	42	41.1
1988	61	41.1
1989	48	41.1
1990	45	82.4
1991	99	82.4
1992	52	82.4
1993	48	82.4
1994	95	82.4
1995	112	82.4
1996	80	82.4
1997	75	82.4
1998	136	82.4
2000	73	84.7
2001	57	84.7
2002	67	84.7
2003	96	84.7
2004	68	84.7
2009	147	84.7
2011	106	106

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

First to last qualifying date each year at Guaquitepec
Year	First date	Last date
1967	1967-03-06	1967-09-21
1968	1968-03-08	1968-09-17
1969	1969-01-09	1969-10-12
1970	1970-03-11	1970-06-12
1971	1971-02-07	1971-09-15
1972	1972-03-01	1972-05-25
1973	1973-02-01	1973-06-25
1974	1974-02-21	1974-06-10
1975	1975-03-09	1975-06-10
1976	1976-03-25	1976-06-17
1977	1977-02-23	1977-10-29
1978	1978-02-06	1978-09-13
1979	1979-01-26	1979-10-31
1980	1980-02-21	1980-03-21
1981	1981-05-16	1981-05-18
1982	1982-05-13	1982-10-09
1983	1983-03-03	1983-11-28
1984	1984-02-08	1984-10-22
1985	1985-03-05	1985-11-01
1986	1986-02-09	1986-11-24
1987	1987-01-17	1987-12-14
1988	1988-02-19	1988-11-27
1989	1989-02-28	1989-11-22
1990	1990-02-02	1990-12-20
1991	1991-01-16	1991-11-19
1992	1992-01-29	1992-12-11
1993	1993-02-22	1993-10-17
1994	1994-01-28	1994-12-19
1995	1995-01-09	1995-12-21
1996	1996-01-06	1996-11-18
1997	1997-01-11	1997-11-15
1998	1998-01-14	1998-11-27
2000	2000-01-25	2000-11-16
2001	2001-03-09	2001-10-13
2002	2002-02-25	2002-12-22
2003	2003-02-14	2003-10-16
2004	2004-02-22	2004-11-25
2009	2009-01-04	2009-12-09
2011	2011-01-01	2011-11-21

Every Fixed Threshold

Fixed thresholds at Guaquitepec
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	39	147	2009	106
35 C (95 F): Days	23	23	1998	5
40 C (104 F): Days	1	1	1984	1
90 F (32.2 C): Days	37	57	1998	27
100 F (37.8 C): Days	5	3	1998	3
20 C (68 F): Tropical nights (min	32	23	1983	12
25 C (77 F): Days with min	2	1	1969	1
10 mm (0.39 in): Days with 10 mm or more rain	44	78	1979	66
25 mm (0.98 in): Days with 25 mm or more rain	44	29	1969	17
50 mm (1.97 in): Days with 50 mm or more rain	44	11	1969	4
100 mm (3.94 in): Days with 100 mm or more rain	11	4	1983	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1967.

Download the Data

Data for Guaquitepec 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).

Guaquitepec Threshold Days by Year (MXN00007071)

Key Facts for Guaquitepec Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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