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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Tlacolulita Threshold Days by Year (MXN00020353)

11 fixed thresholds counted per year at Tlacolulita (MXN00020353): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tlacolulita Thresholds

  • Tlacolulita: days with a maximum temperature at or above 30 C (86 F) in 27 years, most in 1992 with 339.
  • Tlacolulita: days with a maximum temperature at or above 35 C (95 F) in 27 years, most in 2007 with 89.
  • Tlacolulita: days with a maximum temperature at or above 90 F (32.2 C) in 27 years, most in 2006 with 240.
  • Tlacolulita: nights with a minimum temperature at or above 20 C (68 F) in 27 years, most in 2004 with 231.
  • 11 fixed thresholds have at least one qualifying day at Tlacolulita.
27 years with a qualifying day
Days at or above 30 C (86 F) per year at Tlacolulita Days per year at Tlacolulita with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 339 in 1992. 01002003004001982: 3281983: 3181984: 2751986: 3091987: 3261988: 3081989: 3031990: 3341991: 3181992: 3391993: 3181994: 3321996: 2841997: 2991998: 2912000: 3062001: 3002002: 3102003: 2962004: 3222005: 3252006: 3342007: 3332008: 2632009: 2792010: 2412011: 274198219861989199219962000200320062009
Days per year at Tlacolulita with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 339 in 1992.
Days at or above 30 C (86 F) per year at Tlacolulita
YearDaysDecade average
1982328309.6
1983318309.6
1984275309.6
1986309309.6
1987326309.6
1988308309.6
1989303309.6
1990334314.4
1991318314.4
1992339314.4
1993318314.4
1994332314.4
1996284314.4
1997299314.4
1998291314.4
2000306306.8
2001300306.8
2002310306.8
2003296306.8
2004322306.8
2005325306.8
2006334306.8
2007333306.8
2008263306.8
2009279306.8
2010241257.5
2011274257.5
First to last qualifying date each year at Tlacolulita For each year, a bar from the first to the last day at Tlacolulita meeting 30 C (86 F). 1982: 1 January 1982 to 31 December 19821983: 1 January 1983 to 28 December 19831984: 6 January 1984 to 31 December 19841986: 1 January 1986 to 29 December 19861987: 3 January 1987 to 28 December 19871988: 2 January 1988 to 31 December 19881989: 1 January 1989 to 31 December 19891990: 3 January 1990 to 31 December 19901991: 1 January 1991 to 31 December 19911992: 1 January 1992 to 31 December 19921993: 1 January 1993 to 31 December 19931994: 1 January 1994 to 31 December 19941996: 1 February 1996 to 31 December 19961997: 1 January 1997 to 25 December 19971998: 3 January 1998 to 30 November 19982000: 1 January 2000 to 26 December 20002001: 6 January 2001 to 31 December 20012002: 1 January 2002 to 31 December 20022003: 1 January 2003 to 31 December 20032004: 2 January 2004 to 24 December 20042005: 1 January 2005 to 31 December 20052006: 1 January 2006 to 31 December 20062007: 1 January 2007 to 31 December 20072008: 1 January 2008 to 30 November 20082009: 1 January 2009 to 31 December 20092010: 1 January 2010 to 31 December 20102011: 1 January 2011 to 31 December 20111982198719911996200120052009JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tlacolulita meeting 30 C (86 F).
First to last qualifying date each year at Tlacolulita
YearFirst dateLast date
19821982-01-011982-12-31
19831983-01-011983-12-28
19841984-01-061984-12-31
19861986-01-011986-12-29
19871987-01-031987-12-28
19881988-01-021988-12-31
19891989-01-011989-12-31
19901990-01-031990-12-31
19911991-01-011991-12-31
19921992-01-011992-12-31
19931993-01-011993-12-31
19941994-01-011994-12-31
19961996-02-011996-12-31
19971997-01-011997-12-25
19981998-01-031998-11-30
20002000-01-012000-12-26
20012001-01-062001-12-31
20022002-01-012002-12-31
20032003-01-012003-12-31
20042004-01-022004-12-24
20052005-01-012005-12-31
20062006-01-012006-12-31
20072007-01-012007-12-31
20082008-01-012008-11-30
20092009-01-012009-12-31
20102010-01-012010-12-31
20112011-01-012011-12-31

Every Fixed Threshold

Fixed thresholds at Tlacolulita
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days273391992274
35 C (95 F): Days2789200761
40 C (104 F): Days1119861
90 F (32.2 C): Days272402006149
100 F (37.8 C): Days221219834
20 C (68 F): Tropical nights (min272312004188
25 C (77 F): Days with min241619827
10 mm (0.39 in): Days with 10 mm or more rain2534200324
25 mm (0.98 in): Days with 25 mm or more rain2516201116
50 mm (1.97 in): Days with 50 mm or more rain22719972
100 mm (3.94 in): Days with 100 mm or more rain9319932

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1982.

Download the Data

  • Data for Tlacolulita 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).