San Juan Bautista Coixtlahuac Threshold Days by Year (MXN00020019)
8 fixed thresholds counted per year at San Juan Bautista Coixtlahuac (MXN00020019): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for San Juan Bautista Coixtlahuac Thresholds
- San Juan Bautista Coixtlahuac: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 1955 with 28.
- San Juan Bautista Coixtlahuac: days with 25 mm (0.98 in) or more of precipitation in 32 years, most in 1955 with 11.
- San Juan Bautista Coixtlahuac: nights with a minimum temperature at or below 0 C (32 F) in 31 years, most in 1970 with 43.
- San Juan Bautista Coixtlahuac: days with a maximum temperature at or above 30 C (86 F) in 30 years, most in 1973 with 51.
- 8 fixed thresholds have at least one qualifying day at San Juan Bautista Coixtlahuac.
Days at or above 30 C (86 F)
30 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1953 | 17 | 10.6 |
| 1954 | 13 | 10.6 |
| 1955 | 11 | 10.6 |
| 1956 | 4 | 10.6 |
| 1957 | 10 | 10.6 |
| 1958 | 16 | 10.6 |
| 1959 | 3 | 10.6 |
| 1960 | 7 | 15.4 |
| 1961 | 19 | 15.4 |
| 1962 | 20 | 15.4 |
| 1963 | 25 | 15.4 |
| 1964 | 16 | 15.4 |
| 1965 | 12 | 15.4 |
| 1966 | 1 | 15.4 |
| 1969 | 23 | 15.4 |
| 1970 | 34 | 24.6 |
| 1971 | 26 | 24.6 |
| 1972 | 17 | 24.6 |
| 1973 | 51 | 24.6 |
| 1974 | 13 | 24.6 |
| 1975 | 33 | 24.6 |
| 1976 | 6 | 24.6 |
| 1977 | 17 | 24.6 |
| 1978 | 23 | 24.6 |
| 1979 | 26 | 24.6 |
| 1980 | 33 | 26 |
| 1981 | 14 | 26 |
| 1982 | 22 | 26 |
| 1984 | 27 | 26 |
| 1988 | 34 | 26 |
| Year | First date | Last date |
|---|---|---|
| 1953 | 1953-04-08 | 1953-05-22 |
| 1954 | 1954-03-13 | 1954-05-07 |
| 1955 | 1955-04-11 | 1955-05-20 |
| 1956 | 1956-04-05 | 1956-04-14 |
| 1957 | 1957-03-22 | 1957-06-12 |
| 1958 | 1958-03-15 | 1958-04-23 |
| 1959 | 1959-03-24 | 1959-03-31 |
| 1960 | 1960-03-28 | 1960-05-07 |
| 1961 | 1961-03-30 | 1961-05-29 |
| 1962 | 1962-02-25 | 1962-06-05 |
| 1963 | 1963-04-18 | 1963-08-17 |
| 1964 | 1964-02-27 | 1964-05-10 |
| 1965 | 1965-03-24 | 1965-06-04 |
| 1966 | 1966-02-04 | 1966-02-04 |
| 1969 | 1969-03-01 | 1969-06-12 |
| 1970 | 1970-03-19 | 1970-09-25 |
| 1971 | 1971-03-01 | 1971-05-24 |
| 1972 | 1972-03-30 | 1972-05-25 |
| 1973 | 1973-01-27 | 1973-05-28 |
| 1974 | 1974-03-21 | 1974-05-21 |
| 1975 | 1975-03-10 | 1975-05-09 |
| 1976 | 1976-03-12 | 1976-06-04 |
| 1977 | 1977-03-05 | 1977-04-18 |
| 1978 | 1978-02-26 | 1978-05-09 |
| 1979 | 1979-03-21 | 1979-05-11 |
| 1980 | 1980-03-08 | 1980-06-15 |
| 1981 | 1981-01-30 | 1981-05-18 |
| 1982 | 1982-01-20 | 1982-05-14 |
| 1984 | 1984-04-01 | 1984-05-05 |
| 1988 | 1988-03-13 | 1988-05-31 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 30 | 51 | 1973 | 34 |
| 35 C (95 F): Days | 5 | 2 | 1973 | 1 |
| 90 F (32.2 C): Days | 12 | 7 | 1973 | 3 |
| 100 F (37.8 C): Days | 1 | 1 | 1980 | 1 |
| 0 C (32 F): Frost days (min | 31 | 43 | 1970 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 32 | 28 | 1955 | 14 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 32 | 11 | 1955 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 11 | 3 | 1959 | 2 |
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).