Miahuatlan (Dge) Threshold Days by Year (MXN00020071)
10 fixed thresholds counted per year at Miahuatlan (Dge) (MXN00020071): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Miahuatlan (Dge) Thresholds
- Miahuatlan (Dge): days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 1986 with 245.
- Miahuatlan (Dge): days with a maximum temperature at or above 90 F (32.2 C) in 38 years, most in 1986 with 134.
- Miahuatlan (Dge): days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 1969 with 28.
- Miahuatlan (Dge): days with 25 mm (0.98 in) or more of precipitation in 37 years, most in 1969 with 12.
- 10 fixed thresholds have at least one qualifying day at Miahuatlan (Dge).
Days at or above 30 C (86 F)
38 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1953 | 63 | 44.7 |
| 1954 | 29 | 44.7 |
| 1955 | 46 | 44.7 |
| 1956 | 33 | 44.7 |
| 1957 | 41 | 44.7 |
| 1958 | 57 | 44.7 |
| 1959 | 44 | 44.7 |
| 1960 | 60 | 60.8 |
| 1961 | 47 | 60.8 |
| 1962 | 47 | 60.8 |
| 1963 | 53 | 60.8 |
| 1964 | 62 | 60.8 |
| 1965 | 80 | 60.8 |
| 1966 | 45 | 60.8 |
| 1967 | 44 | 60.8 |
| 1968 | 63 | 60.8 |
| 1969 | 107 | 60.8 |
| 1970 | 75 | 78.6 |
| 1971 | 77 | 78.6 |
| 1972 | 90 | 78.6 |
| 1973 | 91 | 78.6 |
| 1974 | 61 | 78.6 |
| 1975 | 84 | 78.6 |
| 1976 | 60 | 78.6 |
| 1977 | 68 | 78.6 |
| 1978 | 82 | 78.6 |
| 1979 | 98 | 78.6 |
| 1980 | 58 | 110.8 |
| 1981 | 93 | 110.8 |
| 1982 | 71 | 110.8 |
| 1983 | 106 | 110.8 |
| 1985 | 92 | 110.8 |
| 1986 | 245 | 110.8 |
| 1992 | 214 | 97.4 |
| 1994 | 68 | 97.4 |
| 1995 | 77 | 97.4 |
| 1996 | 68 | 97.4 |
| 1997 | 60 | 97.4 |
| Year | First date | Last date |
|---|---|---|
| 1953 | 1953-01-08 | 1953-12-05 |
| 1954 | 1954-02-11 | 1954-07-26 |
| 1955 | 1955-03-03 | 1955-06-17 |
| 1956 | 1956-02-18 | 1956-11-01 |
| 1957 | 1957-02-20 | 1957-12-09 |
| 1958 | 1958-02-18 | 1958-10-21 |
| 1959 | 1959-01-25 | 1959-11-12 |
| 1960 | 1960-01-02 | 1960-08-13 |
| 1961 | 1961-02-17 | 1961-10-29 |
| 1962 | 1962-02-21 | 1962-10-01 |
| 1963 | 1963-01-12 | 1963-11-28 |
| 1964 | 1964-01-19 | 1964-11-28 |
| 1965 | 1965-01-30 | 1965-12-24 |
| 1966 | 1966-01-20 | 1966-11-08 |
| 1967 | 1967-03-03 | 1967-11-24 |
| 1968 | 1968-02-20 | 1968-12-19 |
| 1969 | 1969-01-24 | 1969-12-30 |
| 1970 | 1970-01-28 | 1970-10-23 |
| 1971 | 1971-01-04 | 1971-11-29 |
| 1972 | 1972-01-24 | 1972-12-31 |
| 1973 | 1973-01-06 | 1973-10-31 |
| 1974 | 1974-02-15 | 1974-12-30 |
| 1975 | 1975-01-01 | 1975-07-09 |
| 1976 | 1976-03-02 | 1976-12-31 |
| 1977 | 1977-01-06 | 1977-12-30 |
| 1978 | 1978-01-01 | 1978-11-27 |
| 1979 | 1979-01-01 | 1979-12-28 |
| 1980 | 1980-01-08 | 1980-12-01 |
| 1981 | 1981-01-27 | 1981-12-28 |
| 1982 | 1982-01-01 | 1982-12-24 |
| 1983 | 1983-01-09 | 1983-12-28 |
| 1985 | 1985-01-27 | 1985-12-27 |
| 1986 | 1986-01-22 | 1986-12-27 |
| 1992 | 1992-01-10 | 1992-12-05 |
| 1994 | 1994-01-17 | 1994-12-26 |
| 1995 | 1995-01-28 | 1995-12-16 |
| 1996 | 1996-01-06 | 1996-12-01 |
| 1997 | 1997-01-06 | 1997-12-24 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 38 | 245 | 1986 | 60 |
| 35 C (95 F): Days | 19 | 39 | 1986 | 1 |
| 90 F (32.2 C): Days | 38 | 134 | 1986 | 3 |
| 100 F (37.8 C): Days | 4 | 2 | 1975 | 1 |
| 0 C (32 F): Frost days (min | 8 | 4 | 1996 | 3 |
| 20 C (68 F): Tropical nights (min | 5 | 2 | 1992 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 38 | 28 | 1969 | 20 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 37 | 12 | 1969 | 6 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 19 | 5 | 1981 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 4 | 3 | 1965 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1953.
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).