Alcholoya Threshold Days by Year (MXN00013061)
9 fixed thresholds counted per year at Alcholoya (MXN00013061): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Alcholoya Thresholds
- Alcholoya: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1978 with 26.
- Alcholoya: days with a maximum temperature at or above 30 C (86 F) in 33 years, most in 1988 with 82.
- Alcholoya: days with 25 mm (0.98 in) or more of precipitation in 32 years, most in 2007 with 8.
- Alcholoya: nights with a minimum temperature at or below 0 C (32 F) in 31 years, most in 1970 with 29.
- 9 fixed thresholds have at least one qualifying day at Alcholoya.
Days at or above 30 C (86 F)
33 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1963 | 11 | 9.6 |
| 1965 | 5 | 9.6 |
| 1967 | 14 | 9.6 |
| 1968 | 3 | 9.6 |
| 1969 | 15 | 9.6 |
| 1970 | 19 | 14.8 |
| 1971 | 14 | 14.8 |
| 1973 | 30 | 14.8 |
| 1974 | 5 | 14.8 |
| 1975 | 24 | 14.8 |
| 1976 | 2 | 14.8 |
| 1977 | 7 | 14.8 |
| 1978 | 15 | 14.8 |
| 1979 | 17 | 14.8 |
| 1980 | 8 | 23.1 |
| 1981 | 3 | 23.1 |
| 1982 | 12 | 23.1 |
| 1983 | 12 | 23.1 |
| 1984 | 15 | 23.1 |
| 1985 | 15 | 23.1 |
| 1986 | 7 | 23.1 |
| 1987 | 32 | 23.1 |
| 1988 | 82 | 23.1 |
| 1989 | 45 | 23.1 |
| 1990 | 65 | 36.6 |
| 1992 | 31 | 36.6 |
| 1993 | 47 | 36.6 |
| 1995 | 36 | 36.6 |
| 1996 | 4 | 36.6 |
| 2000 | 1 | 4 |
| 2002 | 1 | 4 |
| 2005 | 10 | 4 |
| 2011 | 7 | 7 |
| Year | First date | Last date |
|---|---|---|
| 1963 | 1963-04-10 | 1963-06-20 |
| 1965 | 1965-04-10 | 1965-06-14 |
| 1967 | 1967-04-22 | 1967-06-11 |
| 1968 | 1968-04-17 | 1968-06-09 |
| 1969 | 1969-03-23 | 1969-06-12 |
| 1970 | 1970-03-25 | 1970-05-28 |
| 1971 | 1971-04-19 | 1971-05-23 |
| 1973 | 1973-03-08 | 1973-06-03 |
| 1974 | 1974-05-10 | 1974-06-08 |
| 1975 | 1975-03-12 | 1975-05-07 |
| 1976 | 1976-03-29 | 1976-05-26 |
| 1977 | 1977-03-05 | 1977-04-03 |
| 1978 | 1978-03-13 | 1978-05-12 |
| 1979 | 1979-03-24 | 1979-05-21 |
| 1980 | 1980-03-11 | 1980-05-16 |
| 1981 | 1981-03-31 | 1981-05-09 |
| 1982 | 1982-03-19 | 1982-06-04 |
| 1983 | 1983-03-19 | 1983-06-04 |
| 1984 | 1984-04-02 | 1984-06-04 |
| 1985 | 1985-04-03 | 1985-05-31 |
| 1986 | 1986-04-02 | 1986-05-15 |
| 1987 | 1987-03-21 | 1987-12-19 |
| 1988 | 1988-02-20 | 1988-12-13 |
| 1989 | 1989-01-06 | 1989-11-18 |
| 1990 | 1990-02-15 | 1990-12-18 |
| 1992 | 1992-01-06 | 1992-11-18 |
| 1993 | 1993-01-03 | 1993-12-08 |
| 1995 | 1995-02-01 | 1995-12-24 |
| 1996 | 1996-04-26 | 1996-05-27 |
| 2000 | 2000-05-21 | 2000-05-21 |
| 2002 | 2002-05-04 | 2002-05-04 |
| 2005 | 2005-05-06 | 2005-06-12 |
| 2011 | 2011-05-21 | 2011-05-28 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 33 | 82 | 1988 | 7 |
| 35 C (95 F): Days | 10 | 10 | 1990 | 1 |
| 90 F (32.2 C): Days | 22 | 32 | 1988 | 1 |
| 100 F (37.8 C): Days | 1 | 1 | 2005 | 1 |
| 0 C (32 F): Frost days (min | 31 | 29 | 1970 | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 46 | 26 | 1978 | 22 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 32 | 8 | 2007 | 8 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 10 | 4 | 2011 | 4 |
| 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 1963.
Download the Data
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 . Last revised (2025-12-31).