Built 2026-10-19 (19 October 2026)

Xochihuehuetlan Threshold Days by Year (MXN00012199)

10 fixed thresholds counted per year at Xochihuehuetlan (MXN00012199): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Xochihuehuetlan Thresholds

  • Xochihuehuetlan: days with 10 mm (0.39 in) or more of precipitation in 27 years, most in 2004 with 45.
  • Xochihuehuetlan: days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 2004 with 14.
  • Xochihuehuetlan: days with a maximum temperature at or above 30 C (86 F) in 26 years, most in 1990 with 358.
  • Xochihuehuetlan: days with a maximum temperature at or above 35 C (95 F) in 26 years, most in 2011 with 187.
  • 10 fixed thresholds have at least one qualifying day at Xochihuehuetlan.
26 years with a qualifying day
Days at or above 30 C (86 F) per year at Xochihuehuetlan Days per year at Xochihuehuetlan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 358 in 1990. 01002003004001981: 3271982: 3521983: 3371984: 3301985: 3201986: 3541988: 3171990: 3581993: 2901994: 3151996: 3151997: 3381998: 3481999: 3302000: 3452002: 3132003: 3422004: 3402005: 3542006: 3212007: 3542008: 3502009: 3492010: 3262011: 3582012: 327198119841988199419982002200520082011
Days per year at Xochihuehuetlan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 358 in 1990.
Days at or above 30 C (86 F) per year at Xochihuehuetlan
YearDaysDecade average
1981327333.9
1982352333.9
1983337333.9
1984330333.9
1985320333.9
1986354333.9
1988317333.9
1990358327.7
1993290327.7
1994315327.7
1996315327.7
1997338327.7
1998348327.7
1999330327.7
2000345340.9
2002313340.9
2003342340.9
2004340340.9
2005354340.9
2006321340.9
2007354340.9
2008350340.9
2009349340.9
2010326337
2011358337
2012327337
First to last qualifying date each year at Xochihuehuetlan For each year, a bar from the first to the last day at Xochihuehuetlan meeting 30 C (86 F). 1981: 1 January 1981 to 31 December 19811982: 1 January 1982 to 31 December 19821983: 1 January 1983 to 29 December 19831984: 2 January 1984 to 31 December 19841985: 1 January 1985 to 31 December 19851986: 1 January 1986 to 31 December 19861988: 1 January 1988 to 31 December 19881990: 1 January 1990 to 31 December 19901993: 10 January 1993 to 31 December 19931994: 1 January 1994 to 31 December 19941996: 24 January 1996 to 31 December 19961997: 1 January 1997 to 31 December 19971998: 3 January 1998 to 31 December 19981999: 1 January 1999 to 31 December 19992000: 1 January 2000 to 31 December 20002002: 1 January 2002 to 31 December 20022003: 1 January 2003 to 31 December 20032004: 1 January 2004 to 31 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 31 December 20082009: 1 January 2009 to 31 December 20092010: 2 January 2010 to 31 December 20102011: 1 January 2011 to 31 December 20112012: 1 January 2012 to 30 November 20121981198519931998200320072011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Xochihuehuetlan meeting 30 C (86 F).
First to last qualifying date each year at Xochihuehuetlan
YearFirst dateLast date
19811981-01-011981-12-31
19821982-01-011982-12-31
19831983-01-011983-12-29
19841984-01-021984-12-31
19851985-01-011985-12-31
19861986-01-011986-12-31
19881988-01-011988-12-31
19901990-01-011990-12-31
19931993-01-101993-12-31
19941994-01-011994-12-31
19961996-01-241996-12-31
19971997-01-011997-12-31
19981998-01-031998-12-31
19991999-01-011999-12-31
20002000-01-012000-12-31
20022002-01-012002-12-31
20032003-01-012003-12-31
20042004-01-012004-12-31
20052005-01-012005-12-31
20062006-01-012006-12-31
20072007-01-012007-12-31
20082008-01-012008-12-31
20092009-01-012009-12-31
20102010-01-022010-12-31
20112011-01-012011-12-31
20122012-01-012012-11-30

Every Fixed Threshold

Fixed thresholds at Xochihuehuetlan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days263581990327
35 C (95 F): Days261872011169
40 C (104 F): Days224220059
90 F (32.2 C): Days262922007280
100 F (37.8 C): Days2669200548
20 C (68 F): Tropical nights (min2688200327
25 C (77 F): Days with min1119981
10 mm (0.39 in): Days with 10 mm or more rain2745200429
25 mm (0.98 in): Days with 25 mm or more rain271420048
50 mm (1.97 in): Days with 50 mm or more rain12320111

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for Xochihuehuetlan 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).