La Concha Threshold Days by Year (MXN00025049)
11 fixed thresholds counted per year at La Concha (MXN00025049): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for La Concha Thresholds
- La Concha: days with a maximum temperature at or above 30 C (86 F) in 49 years, most in 1977 with 362.
- La Concha: days with a maximum temperature at or above 90 F (32.2 C) in 49 years, most in 1986 with 304.
- La Concha: nights with a minimum temperature at or above 20 C (68 F) in 49 years, most in 1997 with 233.
- La Concha: days with 10 mm (0.39 in) or more of precipitation in 49 years, most in 1967 with 38.
- 11 fixed thresholds have at least one qualifying day at La Concha.
Days at or above 30 C (86 F)
49 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1961 | 313 | 312.1 |
| 1962 | 323 | 312.1 |
| 1963 | 295 | 312.1 |
| 1964 | 295 | 312.1 |
| 1965 | 324 | 312.1 |
| 1966 | 330 | 312.1 |
| 1967 | 322 | 312.1 |
| 1968 | 308 | 312.1 |
| 1969 | 299 | 312.1 |
| 1970 | 320 | 336 |
| 1971 | 331 | 336 |
| 1972 | 343 | 336 |
| 1973 | 324 | 336 |
| 1974 | 339 | 336 |
| 1975 | 324 | 336 |
| 1976 | 335 | 336 |
| 1977 | 362 | 336 |
| 1978 | 346 | 336 |
| 1979 | 336 | 336 |
| 1980 | 359 | 329.1 |
| 1981 | 305 | 329.1 |
| 1982 | 321 | 329.1 |
| 1983 | 310 | 329.1 |
| 1984 | 326 | 329.1 |
| 1985 | 323 | 329.1 |
| 1986 | 343 | 329.1 |
| 1987 | 327 | 329.1 |
| 1988 | 341 | 329.1 |
| 1989 | 336 | 329.1 |
| 1992 | 293 | 336.3 |
| 1993 | 350 | 336.3 |
| 1994 | 352 | 336.3 |
| 1995 | 355 | 336.3 |
| 1996 | 349 | 336.3 |
| 1997 | 318 | 336.3 |
| 1998 | 344 | 336.3 |
| 1999 | 329 | 336.3 |
| 2000 | 331 | 261.7 |
| 2001 | 303 | 261.7 |
| 2002 | 289 | 261.7 |
| 2004 | 175 | 261.7 |
| 2005 | 72 | 261.7 |
| 2006 | 214 | 261.7 |
| 2007 | 336 | 261.7 |
| 2008 | 307 | 261.7 |
| 2009 | 328 | 261.7 |
| 2010 | 305 | 330 |
| 2011 | 334 | 330 |
| 2012 | 351 | 330 |
| Year | First date | Last date |
|---|---|---|
| 1961 | 1961-01-04 | 1961-12-31 |
| 1962 | 1962-01-01 | 1962-12-31 |
| 1963 | 1963-01-01 | 1963-12-29 |
| 1964 | 1964-01-01 | 1964-12-29 |
| 1965 | 1965-01-01 | 1965-12-31 |
| 1966 | 1966-01-01 | 1966-12-31 |
| 1967 | 1967-01-04 | 1967-12-24 |
| 1968 | 1968-01-01 | 1968-12-24 |
| 1969 | 1969-01-02 | 1969-12-27 |
| 1970 | 1970-01-09 | 1970-12-30 |
| 1971 | 1971-01-10 | 1971-12-31 |
| 1972 | 1972-01-01 | 1972-12-27 |
| 1973 | 1973-01-01 | 1973-12-30 |
| 1974 | 1974-01-03 | 1974-12-21 |
| 1975 | 1975-01-07 | 1975-12-30 |
| 1976 | 1976-01-02 | 1976-12-31 |
| 1977 | 1977-01-02 | 1977-12-31 |
| 1978 | 1978-01-01 | 1978-12-31 |
| 1979 | 1979-01-02 | 1979-12-31 |
| 1980 | 1980-01-02 | 1980-12-31 |
| 1981 | 1981-01-01 | 1981-12-31 |
| 1982 | 1982-01-04 | 1982-12-26 |
| 1983 | 1983-01-06 | 1983-12-31 |
| 1984 | 1984-01-01 | 1984-12-29 |
| 1985 | 1985-01-03 | 1985-12-31 |
| 1986 | 1986-01-01 | 1986-12-31 |
| 1987 | 1987-01-01 | 1987-12-31 |
| 1988 | 1988-01-01 | 1988-12-31 |
| 1989 | 1989-01-02 | 1989-12-30 |
| 1992 | 1992-01-02 | 1992-12-30 |
| 1993 | 1993-01-02 | 1993-12-31 |
| 1994 | 1994-01-01 | 1994-12-28 |
| 1995 | 1995-01-01 | 1995-12-30 |
| 1996 | 1996-01-04 | 1996-12-31 |
| 1997 | 1997-01-01 | 1997-12-31 |
| 1998 | 1998-01-01 | 1998-12-30 |
| 1999 | 1999-01-01 | 1999-12-30 |
| 2000 | 2000-01-01 | 2000-12-31 |
| 2001 | 2001-01-04 | 2001-12-23 |
| 2002 | 2002-01-08 | 2002-12-31 |
| 2004 | 2004-01-08 | 2004-11-08 |
| 2005 | 2005-04-04 | 2005-11-17 |
| 2006 | 2006-01-24 | 2006-12-31 |
| 2007 | 2007-01-01 | 2007-12-30 |
| 2008 | 2008-01-01 | 2008-11-28 |
| 2009 | 2009-01-01 | 2009-12-30 |
| 2010 | 2010-01-05 | 2010-12-27 |
| 2011 | 2011-01-02 | 2011-12-31 |
| 2012 | 2012-01-01 | 2012-12-31 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 49 | 362 | 1977 | 351 |
| 35 C (95 F): Days | 48 | 192 | 1987 | 188 |
| 40 C (104 F): Days | 15 | 8 | 1987 | 1 |
| 90 F (32.2 C): Days | 49 | 304 | 1986 | 277 |
| 100 F (37.8 C): Days | 48 | 85 | 1987 | 14 |
| 20 C (68 F): Tropical nights (min | 49 | 233 | 1997 | 209 |
| 25 C (77 F): Days with min | 44 | 88 | 2009 | 56 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 49 | 38 | 1967 | 31 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 49 | 25 | 1969 | 14 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 49 | 12 | 1969 | 5 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 30 | 3 | 1981 | 3 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.
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).