Built 2026-10-19 (19 October 2026)

Trapichillos Threshold Days by Year (MXN00006071)

11 fixed thresholds counted per year at Trapichillos (MXN00006071): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Trapichillos Thresholds

  • Trapichillos: days with 10 mm (0.39 in) or more of precipitation in 27 years, most in 2004 with 48.
  • Trapichillos: days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 1988 with 24.
  • Trapichillos: days with a maximum temperature at or above 30 C (86 F) in 25 years, most in 1987 with 346.
  • Trapichillos: days with a maximum temperature at or above 35 C (95 F) in 25 years, most in 2007 with 161.
  • 11 fixed thresholds have at least one qualifying day at Trapichillos.
25 years with a qualifying day
Days at or above 30 C (86 F) per year at Trapichillos Days per year at Trapichillos with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 346 in 1987. 01002003004001985: 3421987: 3461988: 3391989: 3411990: 3391991: 3371992: 2921993: 3351994: 3451995: 3341996: 3161997: 3141999: 3222000: 3202001: 2212003: 1872004: 1752005: 2182006: 1982007: 3022008: 2592009: 3172010: 2472011: 3162012: 319198519891992199519992003200620092012
Days per year at Trapichillos with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 346 in 1987.
Days at or above 30 C (86 F) per year at Trapichillos
YearDaysDecade average
1985342342
1987346342
1988339342
1989341342
1990339326
1991337326
1992292326
1993335326
1994345326
1995334326
1996316326
1997314326
1999322326
2000320244.1
2001221244.1
2003187244.1
2004175244.1
2005218244.1
2006198244.1
2007302244.1
2008259244.1
2009317244.1
2010247294
2011316294
2012319294
First to last qualifying date each year at Trapichillos For each year, a bar from the first to the last day at Trapichillos meeting 30 C (86 F). 1985: 1 January 1985 to 31 December 19851987: 1 January 1987 to 30 December 19871988: 1 January 1988 to 31 December 19881989: 1 January 1989 to 31 December 19891990: 2 January 1990 to 31 December 19901991: 1 January 1991 to 29 December 19911992: 2 January 1992 to 31 December 19921993: 1 January 1993 to 31 December 19931994: 1 January 1994 to 31 December 19941995: 1 January 1995 to 30 December 19951996: 4 January 1996 to 31 December 19961997: 1 January 1997 to 31 December 19971999: 1 January 1999 to 28 December 19992000: 1 January 2000 to 31 December 20002001: 2 January 2001 to 30 December 20012003: 6 January 2003 to 28 December 20032004: 1 January 2004 to 27 December 20042005: 3 January 2005 to 28 December 20052006: 1 January 2006 to 20 December 20062007: 1 January 2007 to 31 December 20072008: 1 January 2008 to 31 December 20082009: 1 January 2009 to 31 December 20092010: 1 January 2010 to 30 December 20102011: 1 January 2011 to 31 December 20112012: 1 January 2012 to 30 December 20121985199019941999200420082012JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Trapichillos meeting 30 C (86 F).
First to last qualifying date each year at Trapichillos
YearFirst dateLast date
19851985-01-011985-12-31
19871987-01-011987-12-30
19881988-01-011988-12-31
19891989-01-011989-12-31
19901990-01-021990-12-31
19911991-01-011991-12-29
19921992-01-021992-12-31
19931993-01-011993-12-31
19941994-01-011994-12-31
19951995-01-011995-12-30
19961996-01-041996-12-31
19971997-01-011997-12-31
19991999-01-011999-12-28
20002000-01-012000-12-31
20012001-01-022001-12-30
20032003-01-062003-12-28
20042004-01-012004-12-27
20052005-01-032005-12-28
20062006-01-012006-12-20
20072007-01-012007-12-31
20082008-01-012008-12-31
20092009-01-012009-12-31
20102010-01-012010-12-30
20112011-01-012011-12-31
20122012-01-012012-12-30

Every Fixed Threshold

Fixed thresholds at Trapichillos
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days253461987319
35 C (95 F): Days251612007104
40 C (104 F): Days616201216
90 F (32.2 C): Days252781987194
100 F (37.8 C): Days2135199926
110 F (43.3 C): Days2420124
20 C (68 F): Tropical nights (min2415619977
10 mm (0.39 in): Days with 10 mm or more rain2748200435
25 mm (0.98 in): Days with 25 mm or more rain272419886
50 mm (1.97 in): Days with 50 mm or more rain23719881
100 mm (3.94 in): Days with 100 mm or more rain7219991

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1985.

Download the Data

  • Data for Trapichillos threshold days by year: CSV or JSON. Field meanings are on the data page.

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).