Zapotitlan Tablas Threshold Days by Year (MXN00012102)
10 fixed thresholds counted per year at Zapotitlan Tablas (MXN00012102): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Zapotitlan Tablas Thresholds
- Zapotitlan Tablas: days with 10 mm (0.39 in) or more of precipitation in 16 years, most in 1981 with 57.
- Zapotitlan Tablas: days with 25 mm (0.98 in) or more of precipitation in 16 years, most in 1974 with 17.
- Zapotitlan Tablas: days with a maximum temperature at or above 30 C (86 F) in 12 years, most in 1976 with 116.
- Zapotitlan Tablas: days with a maximum temperature at or above 90 F (32.2 C) in 8 years, most in 1976 with 45.
- 10 fixed thresholds have at least one qualifying day at Zapotitlan Tablas.
Days at or above 30 C (86 F)
12 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1973 | 23 | 40 |
| 1974 | 7 | 40 |
| 1975 | 32 | 40 |
| 1976 | 116 | 40 |
| 1978 | 22 | 40 |
| 1979 | 40 | 40 |
| 1980 | 72 | 66.5 |
| 1981 | 100 | 66.5 |
| 1982 | 73 | 66.5 |
| 1983 | 69 | 66.5 |
| 1984 | 51 | 66.5 |
| 1985 | 34 | 66.5 |
| Year | First date | Last date |
|---|---|---|
| 1973 | 1973-02-23 | 1973-05-29 |
| 1974 | 1974-03-21 | 1974-05-13 |
| 1975 | 1975-03-24 | 1975-05-10 |
| 1976 | 1976-01-01 | 1976-09-29 |
| 1978 | 1978-03-24 | 1978-05-27 |
| 1979 | 1979-03-01 | 1979-06-05 |
| 1980 | 1980-03-11 | 1980-10-30 |
| 1981 | 1981-03-10 | 1981-12-09 |
| 1982 | 1982-02-11 | 1982-08-26 |
| 1983 | 1983-02-03 | 1983-06-19 |
| 1984 | 1984-03-05 | 1984-10-17 |
| 1985 | 1985-02-19 | 1985-07-06 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 12 | 116 | 1976 | 34 |
| 35 C (95 F): Days | 3 | 16 | 1976 | 1 |
| 90 F (32.2 C): Days | 8 | 45 | 1976 | 1 |
| 100 F (37.8 C): Days | 1 | 1 | 1976 | 1 |
| 20 C (68 F): Tropical nights (min | 1 | 1 | 1980 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 16 | 57 | 1981 | 23 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 16 | 17 | 1974 | 6 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 8 | 6 | 1974 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 5 | 1974 | 5 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 3 | 1974 | 3 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.
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).