San Lucas Camotlan Threshold Days by Year (MXN00020013)
9 fixed thresholds counted per year at San Lucas Camotlan (MXN00020013): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for San Lucas Camotlan Thresholds
- San Lucas Camotlan: days with a maximum temperature at or above 30 C (86 F) in 25 years, most in 1985 with 139.
- San Lucas Camotlan: days with a maximum temperature at or above 90 F (32.2 C) in 25 years, most in 1970 with 38.
- San Lucas Camotlan: days with 10 mm (0.39 in) or more of precipitation in 23 years, most in 1973 with 40.
- San Lucas Camotlan: days with 25 mm (0.98 in) or more of precipitation in 20 years, most in 1973 with 17.
- 9 fixed thresholds have at least one qualifying day at San Lucas Camotlan.
Days at or above 30 C (86 F)
25 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1964 | 77 | 65.5 |
| 1966 | 73 | 65.5 |
| 1967 | 54 | 65.5 |
| 1968 | 58 | 65.5 |
| 1970 | 82 | 65.3 |
| 1972 | 56 | 65.3 |
| 1973 | 72 | 65.3 |
| 1974 | 47 | 65.3 |
| 1975 | 74 | 65.3 |
| 1976 | 82 | 65.3 |
| 1977 | 52 | 65.3 |
| 1978 | 64 | 65.3 |
| 1979 | 59 | 65.3 |
| 1980 | 55 | 60.6 |
| 1981 | 25 | 60.6 |
| 1982 | 10 | 60.6 |
| 1983 | 73 | 60.6 |
| 1984 | 89 | 60.6 |
| 1985 | 139 | 60.6 |
| 1986 | 34 | 60.6 |
| 1987 | 68 | 60.6 |
| 1989 | 52 | 60.6 |
| 1990 | 74 | 71 |
| 1991 | 71 | 71 |
| 1993 | 68 | 71 |
| Year | First date | Last date |
|---|---|---|
| 1964 | 1964-02-13 | 1964-08-19 |
| 1966 | 1966-02-26 | 1966-11-19 |
| 1967 | 1967-02-16 | 1967-11-12 |
| 1968 | 1968-03-15 | 1968-12-19 |
| 1970 | 1970-02-23 | 1970-11-01 |
| 1972 | 1972-03-02 | 1972-05-29 |
| 1973 | 1973-01-13 | 1973-06-05 |
| 1974 | 1974-03-03 | 1974-06-05 |
| 1975 | 1975-02-27 | 1975-05-31 |
| 1976 | 1976-02-21 | 1976-09-19 |
| 1977 | 1977-01-08 | 1977-05-22 |
| 1978 | 1978-01-31 | 1978-05-28 |
| 1979 | 1979-02-25 | 1979-10-12 |
| 1980 | 1980-03-08 | 1980-06-07 |
| 1981 | 1981-03-02 | 1981-05-26 |
| 1982 | 1982-04-22 | 1982-08-18 |
| 1983 | 1983-03-10 | 1983-12-28 |
| 1984 | 1984-03-12 | 1984-08-20 |
| 1985 | 1985-03-04 | 1985-10-18 |
| 1986 | 1986-03-18 | 1986-11-26 |
| 1987 | 1987-02-23 | 1987-09-20 |
| 1989 | 1989-03-02 | 1989-10-20 |
| 1990 | 1990-01-20 | 1990-10-01 |
| 1991 | 1991-02-25 | 1991-08-13 |
| 1993 | 1993-02-15 | 1993-06-30 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 25 | 139 | 1985 | 68 |
| 35 C (95 F): Days | 8 | 13 | 1991 | 13 |
| 90 F (32.2 C): Days | 25 | 38 | 1970 | 3 |
| 100 F (37.8 C): Days | 1 | 1 | 1973 | 1 |
| 0 C (32 F): Frost days (min | 2 | 2 | 1986 | 1 |
| 20 C (68 F): Tropical nights (min | 3 | 1 | 1966 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 23 | 40 | 1973 | 2 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 20 | 17 | 1973 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 6 | 3 | 1964 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1964.
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).