Built 2026-10-19 (19 October 2026)

La T Threshold Days by Year (MXN00027088)

4 fixed thresholds counted per year at La T (MXN00027088): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for La T Thresholds

  • La T: days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 1999 with 76.
  • La T: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 1998 with 33.
  • La T: days with 50 mm (1.97 in) or more of precipitation in 19 years, most in 1998 with 11.
  • La T: days with 100 mm (3.94 in) or more of precipitation in 9 years, most in 2008 with 2.
  • 4 fixed thresholds have at least one qualifying day at La T.
22 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at La T Days per year at La T with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 76 in 1999. 0204060801987: 571988: 561989: 471990: 491991: 401992: 481993: 231994: 191995: 421996: 481997: 521998: 561999: 762004: 342005: 632006: 592007: 462008: 482009: 302010: 412011: 372012: 3419871990199319961999200620092012
Days per year at La T with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 76 in 1999.
Days with 10 mm (0.39 in) or more of precipitation per year at La T
YearDaysDecade average
19875753.3
19885653.3
19894753.3
19904945.3
19914045.3
19924845.3
19932345.3
19941945.3
19954245.3
19964845.3
19975245.3
19985645.3
19997645.3
20043446.7
20056346.7
20065946.7
20074646.7
20084846.7
20093046.7
20104137.3
20113737.3
20123437.3
First to last qualifying date each year at La T For each year, a bar from the first to the last day at La T meeting 10 mm (0.39 in). 1987: 10 January 1987 to 28 December 19871988: 4 January 1988 to 29 November 19881989: 19 January 1989 to 25 December 19891990: 29 January 1990 to 29 December 19901991: 18 January 1991 to 26 December 19911992: 5 January 1992 to 26 December 19921993: 21 January 1993 to 25 December 19931994: 16 January 1994 to 30 November 19941995: 2 March 1995 to 31 December 19951996: 6 January 1996 to 26 December 19961997: 8 January 1997 to 28 December 19971998: 31 January 1998 to 23 December 19981999: 9 January 1999 to 14 December 19992004: 8 January 2004 to 13 November 20042005: 9 January 2005 to 20 December 20052006: 10 January 2006 to 13 December 20062007: 2 January 2007 to 27 November 20072008: 2 January 2008 to 24 October 20082009: 14 January 2009 to 21 December 20092010: 2 January 2010 to 28 November 20102011: 3 February 2011 to 28 November 20112012: 27 January 2012 to 19 November 201219871990199319961999200620092012JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at La T meeting 10 mm (0.39 in).
First to last qualifying date each year at La T
YearFirst dateLast date
19871987-01-101987-12-28
19881988-01-041988-11-29
19891989-01-191989-12-25
19901990-01-291990-12-29
19911991-01-181991-12-26
19921992-01-051992-12-26
19931993-01-211993-12-25
19941994-01-161994-11-30
19951995-03-021995-12-31
19961996-01-061996-12-26
19971997-01-081997-12-28
19981998-01-311998-12-23
19991999-01-091999-12-14
20042004-01-082004-11-13
20052005-01-092005-12-20
20062006-01-102006-12-13
20072007-01-022007-11-27
20082008-01-022008-10-24
20092009-01-142009-12-21
20102010-01-022010-11-28
20112011-02-032011-11-28
20122012-01-272012-11-19

Every Fixed Threshold

Fixed thresholds at La T
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2276199934
25 mm (0.98 in): Days with 25 mm or more rain2233199814
50 mm (1.97 in): Days with 50 mm or more rain191119983
100 mm (3.94 in): Days with 100 mm or more rain9220081

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1987.

Download the Data

  • Data for La T 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).