El Pinal Threshold Days by Year
13 fixed thresholds counted per year at El Pinal (MXN00002021): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for El Pinal Thresholds
- El Pinal: days with 10 mm (0.39 in) or more of precipitation in 20 years, most in 1978 with 36.
- El Pinal: days with 25 mm (0.98 in) or more of precipitation in 20 years, most in 1978 with 17.
- El Pinal: days with a maximum temperature at or above 30 C (86 F) in 19 years, most in 1969 with 85.
- El Pinal: nights with a minimum temperature at or below 0 C (32 F) in 19 years, most in 1978 with 124.
- 13 fixed thresholds have at least one qualifying day at El Pinal.
Days at or above 30 C (86 F)
19 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1969 | 85 | 85 |
| 1970 | 70 | 45.2 |
| 1971 | 73 | 45.2 |
| 1972 | 58 | 45.2 |
| 1973 | 54 | 45.2 |
| 1974 | 54 | 45.2 |
| 1975 | 48 | 45.2 |
| 1976 | 24 | 45.2 |
| 1977 | 14 | 45.2 |
| 1978 | 12 | 45.2 |
| 1980 | 44 | 30.2 |
| 1981 | 42 | 30.2 |
| 1982 | 14 | 30.2 |
| 1983 | 20 | 30.2 |
| 1984 | 29 | 30.2 |
| 1985 | 36 | 30.2 |
| 1986 | 21 | 30.2 |
| 1987 | 16 | 30.2 |
| 1989 | 50 | 30.2 |
| Year | First date | Last date |
|---|---|---|
| 1969 | 1969-05-28 | 1969-10-01 |
| 1970 | 1970-05-15 | 1970-09-17 |
| 1971 | 1971-06-14 | 1971-09-18 |
| 1972 | 1972-05-13 | 1972-09-30 |
| 1973 | 1973-05-28 | 1973-10-15 |
| 1974 | 1974-06-15 | 1974-09-30 |
| 1975 | 1975-05-16 | 1975-10-05 |
| 1976 | 1976-06-15 | 1976-09-03 |
| 1977 | 1977-06-30 | 1977-08-14 |
| 1978 | 1978-07-13 | 1978-09-27 |
| 1980 | 1980-06-26 | 1980-11-01 |
| 1981 | 1981-06-16 | 1981-09-17 |
| 1982 | 1982-07-12 | 1982-09-07 |
| 1983 | 1983-07-07 | 1983-09-26 |
| 1984 | 1984-05-29 | 1984-09-17 |
| 1985 | 1985-06-06 | 1985-08-31 |
| 1986 | 1986-06-24 | 1986-09-06 |
| 1987 | 1987-06-03 | 1987-09-02 |
| 1989 | 1989-06-03 | 1989-10-03 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 19 | 85 | 1969 | 50 |
| 35 C (95 F): Days | 14 | 30 | 1969 | 13 |
| 40 C (104 F): Days | 2 | 5 | 1989 | 5 |
| 90 F (32.2 C): Days | 18 | 56 | 1969 | 19 |
| 100 F (37.8 C): Days | 5 | 9 | 1989 | 9 |
| 0 C (32 F): Ice days (max | 2 | 2 | 1975 | 1 |
| 0 C (32 F): Frost days (min | 19 | 124 | 1978 | 33 |
| -10 C (14 F): Days with min | 2 | 3 | 1978 | 1 |
| 20 C (68 F): Tropical nights (min | 7 | 6 | 1969 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 20 | 36 | 1978 | 6 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 20 | 17 | 1978 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 8 | 4 | 1980 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1980 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1969.
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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).