Built 2026-10-19 (19 October 2026)

Tlapehuala Threshold Days by Year (MXN00012141)

14 fixed thresholds counted per year at Tlapehuala (MXN00012141): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tlapehuala Thresholds

  • Tlapehuala: days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 2012 with 76.
  • Tlapehuala: days with a maximum temperature at or above 30 C (86 F) in 35 years, most in 2008 with 366.
  • Tlapehuala: days with a maximum temperature at or above 90 F (32.2 C) in 35 years, most in 2008 with 366.
  • Tlapehuala: nights with a minimum temperature at or above 20 C (68 F) in 35 years, most in 1989 with 355.
  • 14 fixed thresholds have at least one qualifying day at Tlapehuala.
35 years with a qualifying day
Days at or above 30 C (86 F) per year at Tlapehuala Days per year at Tlapehuala with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 366 in 2008. 01002003004001972: 3571973: 3601974: 3551975: 3521976: 3611977: 3571978: 3501979: 3401980: 3531981: 3531982: 3601983: 3531985: 3521986: 3461987: 3371988: 3641989: 3651991: 3641993: 3591994: 3651997: 2711998: 3211999: 2712000: 3372002: 3122003: 2432004: 3592005: 3652006: 3652007: 3632008: 3662009: 3582010: 3412011: 3332012: 365197219761980198519891997200220062010
Days per year at Tlapehuala with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 366 in 2008.
Days at or above 30 C (86 F) per year at Tlapehuala
YearDaysDecade average
1972357354
1973360354
1974355354
1975352354
1976361354
1977357354
1978350354
1979340354
1980353353.7
1981353353.7
1982360353.7
1983353353.7
1985352353.7
1986346353.7
1987337353.7
1988364353.7
1989365353.7
1991364325.2
1993359325.2
1994365325.2
1997271325.2
1998321325.2
1999271325.2
2000337340.9
2002312340.9
2003243340.9
2004359340.9
2005365340.9
2006365340.9
2007363340.9
2008366340.9
2009358340.9
2010341346.3
2011333346.3
2012365346.3
First to last qualifying date each year at Tlapehuala For each year, a bar from the first to the last day at Tlapehuala meeting 30 C (86 F). 1972: 7 January 1972 to 31 December 19721973: 1 January 1973 to 31 December 19731974: 1 January 1974 to 31 December 19741975: 1 January 1975 to 31 December 19751976: 1 January 1976 to 31 December 19761977: 1 January 1977 to 31 December 19771978: 1 January 1978 to 31 December 19781979: 1 January 1979 to 31 December 19791980: 1 January 1980 to 31 December 19801981: 1 January 1981 to 31 December 19811982: 1 January 1982 to 31 December 19821983: 1 January 1983 to 31 December 19831985: 1 January 1985 to 31 December 19851986: 1 January 1986 to 31 December 19861987: 1 January 1987 to 31 December 19871988: 1 January 1988 to 31 December 19881989: 1 January 1989 to 31 December 19891991: 1 January 1991 to 31 December 19911993: 1 January 1993 to 31 December 19931994: 1 January 1994 to 31 December 19941997: 1 January 1997 to 10 October 19971998: 1 January 1998 to 31 December 19981999: 1 January 1999 to 31 December 19992000: 1 January 2000 to 31 December 20002002: 1 January 2002 to 8 December 20022003: 27 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: 1 January 2010 to 31 December 20102011: 1 January 2011 to 30 November 20112012: 1 January 2012 to 31 December 20121972197719821988199720032008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tlapehuala meeting 30 C (86 F).
First to last qualifying date each year at Tlapehuala
YearFirst dateLast date
19721972-01-071972-12-31
19731973-01-011973-12-31
19741974-01-011974-12-31
19751975-01-011975-12-31
19761976-01-011976-12-31
19771977-01-011977-12-31
19781978-01-011978-12-31
19791979-01-011979-12-31
19801980-01-011980-12-31
19811981-01-011981-12-31
19821982-01-011982-12-31
19831983-01-011983-12-31
19851985-01-011985-12-31
19861986-01-011986-12-31
19871987-01-011987-12-31
19881988-01-011988-12-31
19891989-01-011989-12-31
19911991-01-011991-12-31
19931993-01-011993-12-31
19941994-01-011994-12-31
19971997-01-011997-10-10
19981998-01-011998-12-31
19991999-01-011999-12-31
20002000-01-012000-12-31
20022002-01-012002-12-08
20032003-01-272003-12-31
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
20102010-01-012010-12-31
20112011-01-012011-11-30
20122012-01-012012-12-31

Every Fixed Threshold

Fixed thresholds at Tlapehuala
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days353662008365
35 C (95 F): Days34366200832
40 C (104 F): Days3114219933
45 C (113 F): Days54419936
90 F (32.2 C): Days353662008153
100 F (37.8 C): Days33228199318
110 F (43.3 C): Days1149199317
120 F (48.9 C): Days1319933
20 C (68 F): Tropical nights (min3535519893
25 C (77 F): Days with min258119825
10 mm (0.39 in): Days with 10 mm or more rain3676201276
25 mm (0.98 in): Days with 25 mm or more rain3568201268
50 mm (1.97 in): Days with 50 mm or more rain3024201224
100 mm (3.94 in): Days with 100 mm or more rain1120001

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1972.

Download the Data

  • Data for Tlapehuala 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).