Tlacotepec (Cfe) Threshold Days by Year (MXN00012126)
10 fixed thresholds counted per year at Tlacotepec (Cfe) (MXN00012126): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Tlacotepec (Cfe) Thresholds
- Tlacotepec (Cfe): days with a maximum temperature at or above 30 C (86 F) in 36 years, most in 1987 with 265.
- Tlacotepec (Cfe): days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 1978 with 48.
- Tlacotepec (Cfe): days with 25 mm (0.98 in) or more of precipitation in 36 years, most in 1978 with 22.
- Tlacotepec (Cfe): days with a maximum temperature at or above 90 F (32.2 C) in 32 years, most in 1987 with 158.
- 10 fixed thresholds have at least one qualifying day at Tlacotepec (Cfe).
Days at or above 30 C (86 F)
36 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1961 | 43 | 61.4 |
| 1962 | 22 | 61.4 |
| 1963 | 12 | 61.4 |
| 1964 | 62 | 61.4 |
| 1965 | 86 | 61.4 |
| 1966 | 70 | 61.4 |
| 1967 | 62 | 61.4 |
| 1968 | 70 | 61.4 |
| 1969 | 126 | 61.4 |
| 1970 | 108 | 114.9 |
| 1972 | 111 | 114.9 |
| 1974 | 113 | 114.9 |
| 1975 | 108 | 114.9 |
| 1976 | 117 | 114.9 |
| 1977 | 124 | 114.9 |
| 1978 | 99 | 114.9 |
| 1979 | 139 | 114.9 |
| 1980 | 109 | 102.5 |
| 1981 | 94 | 102.5 |
| 1982 | 119 | 102.5 |
| 1983 | 13 | 102.5 |
| 1985 | 104 | 102.5 |
| 1986 | 95 | 102.5 |
| 1987 | 265 | 102.5 |
| 1989 | 21 | 102.5 |
| 1990 | 36 | 82.5 |
| 1991 | 123 | 82.5 |
| 1992 | 50 | 82.5 |
| 1993 | 168 | 82.5 |
| 1994 | 69 | 82.5 |
| 1995 | 73 | 82.5 |
| 1996 | 58 | 82.5 |
| 1997 | 61 | 82.5 |
| 1998 | 97 | 82.5 |
| 1999 | 90 | 82.5 |
| 2000 | 70 | 70 |
| Year | First date | Last date |
|---|---|---|
| 1961 | 1961-04-15 | 1961-05-30 |
| 1962 | 1962-03-29 | 1962-06-10 |
| 1963 | 1963-04-09 | 1963-12-01 |
| 1964 | 1964-03-08 | 1964-10-23 |
| 1965 | 1965-03-10 | 1965-06-14 |
| 1966 | 1966-01-20 | 1966-06-08 |
| 1967 | 1967-03-05 | 1967-06-02 |
| 1968 | 1968-03-12 | 1968-06-09 |
| 1969 | 1969-01-29 | 1969-12-25 |
| 1970 | 1970-01-29 | 1970-12-30 |
| 1972 | 1972-01-02 | 1972-12-22 |
| 1974 | 1974-01-07 | 1974-12-30 |
| 1975 | 1975-01-02 | 1975-12-16 |
| 1976 | 1976-01-26 | 1976-12-31 |
| 1977 | 1977-01-01 | 1977-12-31 |
| 1978 | 1978-01-01 | 1978-06-16 |
| 1979 | 1979-01-26 | 1979-12-25 |
| 1980 | 1980-01-10 | 1980-12-07 |
| 1981 | 1981-02-14 | 1981-12-29 |
| 1982 | 1982-01-16 | 1982-09-02 |
| 1983 | 1983-02-02 | 1983-12-24 |
| 1985 | 1985-01-24 | 1985-12-28 |
| 1986 | 1986-02-12 | 1986-11-25 |
| 1987 | 1987-02-11 | 1987-12-30 |
| 1989 | 1989-07-15 | 1989-12-25 |
| 1990 | 1990-01-14 | 1990-11-19 |
| 1991 | 1991-02-06 | 1991-12-20 |
| 1992 | 1992-04-07 | 1992-12-24 |
| 1993 | 1993-01-04 | 1993-11-12 |
| 1994 | 1994-02-11 | 1994-06-08 |
| 1995 | 1995-02-13 | 1995-06-11 |
| 1996 | 1996-02-16 | 1996-07-10 |
| 1997 | 1997-02-22 | 1997-06-14 |
| 1998 | 1998-03-01 | 1998-06-29 |
| 1999 | 1999-02-19 | 1999-06-07 |
| 2000 | 2000-02-16 | 2000-07-30 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 36 | 265 | 1987 | 70 |
| 35 C (95 F): Days | 25 | 51 | 1987 | 2 |
| 40 C (104 F): Days | 2 | 5 | 1991 | 5 |
| 90 F (32.2 C): Days | 32 | 158 | 1987 | 31 |
| 100 F (37.8 C): Days | 4 | 10 | 1991 | 10 |
| 20 C (68 F): Tropical nights (min | 10 | 32 | 1962 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 36 | 48 | 1978 | 37 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 36 | 22 | 1978 | 15 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 27 | 5 | 1990 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 3 | 1 | 1970 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.
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).