Actopan Threshold Days by Year (MXN00013060)

10 fixed thresholds counted per year at Actopan (MXN00013060): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Actopan Thresholds

Actopan: days with a maximum temperature at or above 30 C (86 F) in 57 years, most in 1998 with 121.
Actopan: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 1959 with 22.
Actopan: nights with a minimum temperature at or below 0 C (32 F) in 54 years, most in 1999 with 53.
Actopan: days with 25 mm (0.98 in) or more of precipitation in 49 years, most in 1999 with 10.
10 fixed thresholds have at least one qualifying day at Actopan.

Days at or above 30 C (86 F)

57 years with a qualifying day

Days per year at Actopan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 121 in 1998.

Days at or above 30 C (86 F) per year at Actopan
Year	Days	Decade average
1955	83	53
1956	41	53
1957	58	53
1958	55	53
1959	28	53
1960	68	54.9
1961	55	54.9
1962	63	54.9
1963	57	54.9
1964	68	54.9
1965	63	54.9
1966	44	54.9
1967	53	54.9
1968	44	54.9
1969	34	54.9
1970	49	37.7
1971	27	37.7
1972	32	37.7
1973	50	37.7
1974	23	37.7
1975	45	37.7
1976	27	37.7
1977	40	37.7
1978	39	37.7
1979	45	37.7
1980	60	39
1981	16	39
1982	44	39
1983	61	39
1984	47	39
1985	15	39
1986	36	39
1987	36	39
1988	43	39
1989	32	39
1990	50	59.3
1991	59	59.3
1992	5	59.3
1993	83	59.3
1994	83	59.3
1995	61	59.3
1996	39	59.3
1997	25	59.3
1998	121	59.3
1999	67	59.3
2000	73	37.6
2001	33	37.6
2002	52	37.6
2003	75	37.6
2004	20	37.6
2005	43	37.6
2006	28	37.6
2007	4	37.6
2008	28	37.6
2009	20	37.6
2010	36	46.5
2011	57	46.5

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

First to last qualifying date each year at Actopan
Year	First date	Last date
1955	1955-02-20	1955-07-29
1956	1956-02-16	1956-11-03
1957	1957-02-22	1957-09-26
1958	1958-02-27	1958-08-23
1959	1959-03-11	1959-09-27
1960	1960-03-09	1960-10-17
1961	1961-02-19	1961-10-24
1962	1962-02-20	1962-10-07
1963	1963-01-19	1963-09-18
1964	1964-02-13	1964-09-15
1965	1965-03-18	1965-10-01
1966	1966-01-30	1966-12-26
1967	1967-02-16	1967-09-20
1968	1968-04-01	1968-12-23
1969	1969-03-14	1969-06-18
1970	1970-03-19	1970-09-03
1971	1971-03-02	1971-07-05
1972	1972-03-29	1972-05-25
1973	1973-03-05	1973-06-13
1974	1974-03-21	1974-06-09
1975	1975-03-11	1975-10-24
1976	1976-03-11	1976-09-19
1977	1977-03-04	1977-10-12
1978	1978-03-02	1978-07-02
1979	1979-03-02	1979-10-21
1980	1980-03-06	1980-10-28
1981	1981-03-30	1981-06-11
1982	1982-03-13	1982-10-08
1983	1983-03-18	1983-10-19
1984	1984-03-24	1984-10-26
1985	1985-03-03	1985-06-01
1986	1986-03-11	1986-11-19
1987	1987-03-21	1987-09-26
1988	1988-02-18	1988-10-30
1989	1989-02-16	1989-11-15
1990	1990-03-06	1990-06-16
1991	1991-03-06	1991-06-05
1992	1992-03-21	1992-07-01
1993	1993-02-12	1993-11-15
1994	1994-01-27	1994-11-28
1995	1995-02-14	1995-06-23
1996	1996-02-23	1996-06-10
1997	1997-02-28	1997-06-17
1998	1998-03-07	1998-12-19
1999	1999-01-06	1999-09-23
2000	2000-02-13	2000-10-05
2001	2001-03-12	2001-07-22
2002	2002-03-02	2002-09-12
2003	2003-02-24	2003-10-10
2004	2004-03-02	2004-10-22
2005	2005-03-24	2005-09-01
2006	2006-03-12	2006-05-10
2007	2007-04-18	2007-09-05
2008	2008-03-16	2008-05-13
2009	2009-05-01	2009-08-15
2010	2010-03-11	2010-06-09
2011	2011-03-25	2011-06-20

Every Fixed Threshold

Fixed thresholds at Actopan
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	57	121	1998	57
35 C (95 F): Days	30	39	1998	1
40 C (104 F): Days	1	3	1998	3
90 F (32.2 C): Days	45	71	1998	11
100 F (37.8 C): Days	4	12	1998	12
0 C (32 F): Frost days (min	54	53	1999	43
10 mm (0.39 in): Days with 10 mm or more rain	55	22	1959	8
25 mm (0.98 in): Days with 25 mm or more rain	49	10	1999	2
50 mm (1.97 in): Days with 50 mm or more rain	15	2	1998	2
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1999	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.

Download the Data

Data for Actopan 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).

Actopan Threshold Days by Year (MXN00013060)

Key Facts for Actopan Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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