Built 2026-10-19 (19 October 2026)

El Mezquital Threshold Days by Year (MXN00003148)

14 fixed thresholds counted per year at El Mezquital (MXN00003148): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for El Mezquital Thresholds

  • El Mezquital: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1990 with 12.
  • El Mezquital: days with a maximum temperature at or above 30 C (86 F) in 29 years, most in 2008 with 310.
  • El Mezquital: days with a maximum temperature at or above 35 C (95 F) in 29 years, most in 2010 with 172.
  • El Mezquital: days with a maximum temperature at or above 40 C (104 F) in 29 years, most in 1995 with 63.
  • 14 fixed thresholds have at least one qualifying day at El Mezquital.
29 years with a qualifying day
Days at or above 30 C (86 F) per year at El Mezquital Days per year at El Mezquital with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 310 in 2008. 01002003004001980: 1701981: 1781982: 1871983: 1431984: 1781985: 1961987: 1731988: 1761990: 1831991: 1851992: 1851993: 2291994: 2151995: 2061996: 2361997: 2121998: 2091999: 2162000: 2112001: 2322004: 1862005: 2082006: 2462007: 2212008: 3102009: 2402010: 2422011: 2902012: 2101980198319871991199419972000200520082011
Days per year at El Mezquital with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 310 in 2008.
Days at or above 30 C (86 F) per year at El Mezquital
YearDaysDecade average
1980170175.1
1981178175.1
1982187175.1
1983143175.1
1984178175.1
1985196175.1
1987173175.1
1988176175.1
1990183207.6
1991185207.6
1992185207.6
1993229207.6
1994215207.6
1995206207.6
1996236207.6
1997212207.6
1998209207.6
1999216207.6
2000211231.8
2001232231.8
2004186231.8
2005208231.8
2006246231.8
2007221231.8
2008310231.8
2009240231.8
2010242247.3
2011290247.3
2012210247.3
First to last qualifying date each year at El Mezquital For each year, a bar from the first to the last day at El Mezquital meeting 30 C (86 F). 1980: 4 April 1980 to 26 October 19801981: 17 February 1981 to 22 December 19811982: 22 February 1982 to 7 November 19821983: 1 April 1983 to 1 November 19831984: 8 March 1984 to 4 November 19841985: 15 February 1985 to 30 December 19851987: 29 January 1987 to 11 November 19871988: 25 January 1988 to 12 November 19881990: 24 February 1990 to 4 December 19901991: 27 February 1991 to 23 November 19911992: 22 March 1992 to 15 November 19921993: 7 March 1993 to 6 December 19931994: 2 March 1994 to 11 November 19941995: 6 March 1995 to 11 December 19951996: 10 January 1996 to 10 December 19961997: 4 March 1997 to 26 November 19971998: 27 January 1998 to 28 December 19981999: 19 January 1999 to 21 November 19992000: 15 January 2000 to 9 December 20002001: 5 January 2001 to 15 November 20012004: 19 March 2004 to 19 October 20042005: 10 March 2005 to 24 December 20052006: 4 January 2006 to 25 December 20062007: 3 February 2007 to 31 December 20072008: 1 January 2008 to 24 December 20082009: 7 January 2009 to 6 December 20092010: 9 January 2010 to 11 December 20102011: 10 January 2011 to 18 November 20112012: 5 April 2012 to 28 November 201219801984199019941998200420082012JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at El Mezquital meeting 30 C (86 F).
First to last qualifying date each year at El Mezquital
YearFirst dateLast date
19801980-04-041980-10-26
19811981-02-171981-12-22
19821982-02-221982-11-07
19831983-04-011983-11-01
19841984-03-081984-11-04
19851985-02-151985-12-30
19871987-01-291987-11-11
19881988-01-251988-11-12
19901990-02-241990-12-04
19911991-02-271991-11-23
19921992-03-221992-11-15
19931993-03-071993-12-06
19941994-03-021994-11-11
19951995-03-061995-12-11
19961996-01-101996-12-10
19971997-03-041997-11-26
19981998-01-271998-12-28
19991999-01-191999-11-21
20002000-01-152000-12-09
20012001-01-052001-11-15
20042004-03-192004-10-19
20052005-03-102005-12-24
20062006-01-042006-12-25
20072007-02-032007-12-31
20082008-01-012008-12-24
20092009-01-072009-12-06
20102010-01-092010-12-11
20112011-01-102011-11-18
20122012-04-052012-11-28

Every Fixed Threshold

Fixed thresholds at El Mezquital
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days293102008210
35 C (95 F): Days29172201091
40 C (104 F): Days2963199523
45 C (113 F): Days214201014
90 F (32.2 C): Days291841996100
100 F (37.8 C): Days2990200135
110 F (43.3 C): Days71420101
0 C (32 F): Frost days (min4520075
20 C (68 F): Tropical nights (min29106198413
25 C (77 F): Days with min222320096
10 mm (0.39 in): Days with 10 mm or more rain301219904
25 mm (0.98 in): Days with 25 mm or more rain22519903
50 mm (1.97 in): Days with 50 mm or more rain10220091
100 mm (3.94 in): Days with 100 mm or more rain5119921

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1980.

Download the Data

  • Data for El Mezquital 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).