Urepetiro Threshold Days by Year (MXN00016137)

9 fixed thresholds counted per year at Urepetiro (MXN00016137): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Urepetiro Thresholds

Urepetiro: days with 10 mm (0.39 in) or more of precipitation in 52 years, most in 1958 with 49.
Urepetiro: days with 25 mm (0.98 in) or more of precipitation in 52 years, most in 1954 with 15.
Urepetiro: days with a maximum temperature at or above 30 C (86 F) in 51 years, most in 1953 with 122.
Urepetiro: days with a maximum temperature at or above 90 F (32.2 C) in 51 years, most in 1953 with 50.
9 fixed thresholds have at least one qualifying day at Urepetiro.

Days at or above 30 C (86 F)

51 years with a qualifying day

Days per year at Urepetiro with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 122 in 1953.

Days at or above 30 C (86 F) per year at Urepetiro
Year	Days	Decade average
1950	40	52.7
1951	23	52.7
1952	53	52.7
1953	122	52.7
1954	44	52.7
1955	63	52.7
1956	45	52.7
1957	63	52.7
1958	55	52.7
1959	19	52.7
1960	71	59.5
1961	47	59.5
1962	55	59.5
1964	65	59.5
1965	83	59.5
1966	41	59.5
1967	39	59.5
1969	75	59.5
1970	77	65.8
1971	50	65.8
1972	55	65.8
1973	73	65.8
1974	54	65.8
1975	73	65.8
1976	63	65.8
1977	94	65.8
1978	53	65.8
1980	73	64.1
1981	57	64.1
1982	82	64.1
1983	59	64.1
1984	60	64.1
1985	38	64.1
1987	44	64.1
1988	81	64.1
1989	83	64.1
1990	78	83
1991	61	83
1992	34	83
1993	91	83
1994	94	83
1995	118	83
1996	98	83
1997	90	83
2000	27	69.7
2001	54	69.7
2002	77	69.7
2003	74	69.7
2004	61	69.7
2005	100	69.7
2006	95	69.7

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

First to last qualifying date each year at Urepetiro
Year	First date	Last date
1950	1950-03-22	1950-08-12
1951	1951-04-17	1951-06-20
1952	1952-03-13	1952-12-28
1953	1953-01-02	1953-06-07
1954	1954-03-14	1954-06-07
1955	1955-03-10	1955-06-26
1956	1956-02-20	1956-08-22
1957	1957-04-05	1957-11-06
1958	1958-03-29	1958-06-12
1959	1959-03-24	1959-06-02
1960	1960-03-09	1960-06-26
1961	1961-03-07	1961-06-02
1962	1962-02-10	1962-06-17
1964	1964-03-21	1964-06-09
1965	1965-03-11	1965-06-16
1966	1966-04-12	1966-06-09
1967	1967-03-12	1967-06-08
1969	1969-04-01	1969-06-20
1970	1970-03-23	1970-06-18
1971	1971-03-16	1971-06-09
1972	1972-04-04	1972-05-30
1973	1973-03-08	1973-06-17
1974	1974-03-22	1974-06-11
1975	1975-03-18	1975-12-12
1976	1976-03-19	1976-06-29
1977	1977-03-03	1977-06-27
1978	1978-03-24	1978-05-31
1980	1980-03-12	1980-06-18
1981	1981-04-01	1981-06-14
1982	1982-03-11	1982-06-26
1983	1983-03-25	1983-06-28
1984	1984-03-21	1984-06-11
1985	1985-03-18	1985-06-02
1987	1987-03-21	1987-06-29
1988	1988-02-29	1988-12-30
1989	1989-03-16	1989-07-19
1990	1990-03-07	1990-06-18
1991	1991-02-27	1991-06-07
1992	1992-04-21	1992-07-08
1993	1993-02-16	1993-11-21
1994	1994-02-08	1994-11-14
1995	1995-02-14	1995-12-07
1996	1996-02-04	1996-10-21
1997	1997-02-19	1997-11-06
2000	2000-04-01	2000-05-24
2001	2001-04-14	2001-06-12
2002	2002-03-16	2002-06-25
2003	2003-02-27	2003-06-13
2004	2004-03-06	2004-10-23
2005	2005-02-11	2005-12-13
2006	2006-02-16	2006-11-03

Every Fixed Threshold

Fixed thresholds at Urepetiro
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	51	122	1953	95
35 C (95 F): Days	21	15	2003	4
90 F (32.2 C): Days	51	50	1953	40
100 F (37.8 C): Days	4	2	1989	1
0 C (32 F): Frost days (min	39	34	1953	6
20 C (68 F): Tropical nights (min	1	1	1989	1
10 mm (0.39 in): Days with 10 mm or more rain	52	49	1958	28
25 mm (0.98 in): Days with 25 mm or more rain	52	15	1954	9
50 mm (1.97 in): Days with 50 mm or more rain	21	3	1992	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1950.

Download the Data

Data for Urepetiro 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).

Urepetiro Threshold Days by Year (MXN00016137)

Key Facts for Urepetiro Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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