Tekax Unidad Threshold Days by Year (MXN00031059)
12 fixed thresholds counted per year at Tekax Unidad (MXN00031059): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Tekax Unidad Thresholds
- Tekax Unidad: nights with a minimum temperature at or above 20 C (68 F) in 31 years, most in 1979 with 242.
- Tekax Unidad: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 2001 with 47.
- Tekax Unidad: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 2002 with 21.
- Tekax Unidad: days with 50 mm (1.97 in) or more of precipitation in 31 years, most in 2002 with 11.
- 12 fixed thresholds have at least one qualifying day at Tekax Unidad.
Days at or above 30 C (86 F)
27 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1977 | 143 | 175.7 |
| 1978 | 204 | 175.7 |
| 1979 | 180 | 175.7 |
| 1980 | 265 | 313.4 |
| 1981 | 329 | 313.4 |
| 1982 | 328 | 313.4 |
| 1983 | 313 | 313.4 |
| 1984 | 294 | 313.4 |
| 1985 | 326 | 313.4 |
| 1986 | 310 | 313.4 |
| 1987 | 317 | 313.4 |
| 1988 | 320 | 313.4 |
| 1989 | 332 | 313.4 |
| 1990 | 317 | 347.8 |
| 1991 | 330 | 347.8 |
| 1992 | 333 | 347.8 |
| 1993 | 344 | 347.8 |
| 1994 | 355 | 347.8 |
| 1995 | 353 | 347.8 |
| 1996 | 352 | 347.8 |
| 1997 | 365 | 347.8 |
| 1998 | 364 | 347.8 |
| 1999 | 365 | 347.8 |
| 2000 | 362 | 345.5 |
| 2001 | 350 | 345.5 |
| 2002 | 327 | 345.5 |
| 2004 | 343 | 345.5 |
| Year | First date | Last date |
|---|---|---|
| 1977 | 1977-01-10 | 1977-12-31 |
| 1978 | 1978-01-01 | 1978-12-31 |
| 1979 | 1979-02-06 | 1979-12-15 |
| 1980 | 1980-02-13 | 1980-12-25 |
| 1981 | 1981-01-03 | 1981-12-31 |
| 1982 | 1982-01-01 | 1982-12-30 |
| 1983 | 1983-01-01 | 1983-12-31 |
| 1984 | 1984-01-01 | 1984-12-31 |
| 1985 | 1985-01-01 | 1985-12-31 |
| 1986 | 1986-01-01 | 1986-12-28 |
| 1987 | 1987-01-02 | 1987-12-28 |
| 1988 | 1988-01-01 | 1988-12-31 |
| 1989 | 1989-01-01 | 1989-12-31 |
| 1990 | 1990-01-01 | 1990-12-31 |
| 1991 | 1991-01-02 | 1991-12-23 |
| 1992 | 1992-01-02 | 1992-12-31 |
| 1993 | 1993-01-01 | 1993-12-31 |
| 1994 | 1994-01-02 | 1994-12-31 |
| 1995 | 1995-01-01 | 1995-12-31 |
| 1996 | 1996-01-01 | 1996-12-31 |
| 1997 | 1997-01-01 | 1997-12-31 |
| 1998 | 1998-01-01 | 1998-12-31 |
| 1999 | 1999-01-01 | 1999-12-31 |
| 2000 | 2000-01-01 | 2000-12-31 |
| 2001 | 2001-01-01 | 2001-12-30 |
| 2002 | 2002-01-01 | 2002-12-29 |
| 2004 | 2004-01-01 | 2004-12-30 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 27 | 365 | 1997 | 343 |
| 35 C (95 F): Days | 27 | 331 | 1999 | 227 |
| 40 C (104 F): Days | 19 | 172 | 1998 | 4 |
| 90 F (32.2 C): Days | 27 | 358 | 1999 | 279 |
| 100 F (37.8 C): Days | 24 | 285 | 1998 | 61 |
| 110 F (43.3 C): Days | 1 | 1 | 1980 | 1 |
| 20 C (68 F): Tropical nights (min | 31 | 242 | 1979 | 246 |
| 25 C (77 F): Days with min | 16 | 6 | 1980 | 5 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 31 | 47 | 2001 | 38 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 31 | 21 | 2002 | 13 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 31 | 11 | 2002 | 9 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 10 | 4 | 2002 | 4 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1977.
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).