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

Las Tortugas Threshold Days by Year (MXN00025150)

13 fixed thresholds counted per year at Las Tortugas (MXN00025150): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Las Tortugas Thresholds

  • Las Tortugas: days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 1985 with 34.
  • Las Tortugas: days with 25 mm (0.98 in) or more of precipitation in 36 years, most in 1975 with 19.
  • Las Tortugas: days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 1993 with 10.
  • Las Tortugas: days with a maximum temperature at or above 30 C (86 F) in 31 years, most in 2000 with 361.
  • 13 fixed thresholds have at least one qualifying day at Las Tortugas.
31 years with a qualifying day
Days at or above 30 C (86 F) per year at Las Tortugas Days per year at Las Tortugas with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 361 in 2000. 01002003004001980: 3421981: 3101982: 3001983: 3131984: 3271985: 3261986: 3341987: 3141988: 3511989: 3351991: 3221993: 3511994: 3251995: 3601996: 3531997: 3241998: 3351999: 3592000: 3612001: 3192002: 3472003: 3452004: 3172005: 3362006: 3522007: 3302008: 3372009: 3172010: 2742011: 3192012: 28619801984198819941998200220062010
Days per year at Las Tortugas with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 361 in 2000.
Days at or above 30 C (86 F) per year at Las Tortugas
YearDaysDecade average
1980342325.2
1981310325.2
1982300325.2
1983313325.2
1984327325.2
1985326325.2
1986334325.2
1987314325.2
1988351325.2
1989335325.2
1991322341.1
1993351341.1
1994325341.1
1995360341.1
1996353341.1
1997324341.1
1998335341.1
1999359341.1
2000361336.1
2001319336.1
2002347336.1
2003345336.1
2004317336.1
2005336336.1
2006352336.1
2007330336.1
2008337336.1
2009317336.1
2010274293
2011319293
2012286293
First to last qualifying date each year at Las Tortugas For each year, a bar from the first to the last day at Las Tortugas meeting 30 C (86 F). 1980: 1 January 1980 to 31 December 19801981: 1 January 1981 to 31 December 19811982: 1 January 1982 to 21 December 19821983: 1 January 1983 to 31 December 19831984: 1 January 1984 to 31 December 19841985: 2 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 28 December 19891991: 1 January 1991 to 29 December 19911993: 3 January 1993 to 31 December 19931994: 1 January 1994 to 31 December 19941995: 1 January 1995 to 31 December 19951996: 1 January 1996 to 31 December 19961997: 1 January 1997 to 31 December 19971998: 1 January 1998 to 31 December 19981999: 1 January 1999 to 31 December 19992000: 1 January 2000 to 31 December 20002001: 1 January 2001 to 31 December 20012002: 1 January 2002 to 31 December 20022003: 1 January 2003 to 31 December 20032004: 1 January 2004 to 31 December 20042005: 2 January 2005 to 31 December 20052006: 1 January 2006 to 28 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 13 December 20102011: 2 January 2011 to 31 December 20112012: 1 January 2012 to 30 December 201219801984198819941998200220062010JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Las Tortugas meeting 30 C (86 F).
First to last qualifying date each year at Las Tortugas
YearFirst dateLast date
19801980-01-011980-12-31
19811981-01-011981-12-31
19821982-01-011982-12-21
19831983-01-011983-12-31
19841984-01-011984-12-31
19851985-01-021985-12-31
19861986-01-011986-12-31
19871987-01-011987-12-31
19881988-01-011988-12-31
19891989-01-011989-12-28
19911991-01-011991-12-29
19931993-01-031993-12-31
19941994-01-011994-12-31
19951995-01-011995-12-31
19961996-01-011996-12-31
19971997-01-011997-12-31
19981998-01-011998-12-31
19991999-01-011999-12-31
20002000-01-012000-12-31
20012001-01-012001-12-31
20022002-01-012002-12-31
20032003-01-012003-12-31
20042004-01-012004-12-31
20052005-01-022005-12-31
20062006-01-012006-12-28
20072007-01-012007-12-31
20082008-01-012008-12-31
20092009-01-012009-12-31
20102010-01-012010-12-13
20112011-01-022011-12-31
20122012-01-012012-12-30

Every Fixed Threshold

Fixed thresholds at Las Tortugas
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days313612000286
35 C (95 F): Days31193199538
40 C (104 F): Days17419871
90 F (32.2 C): Days313331995154
100 F (37.8 C): Days294619872
0 C (32 F): Frost days (min2320113
20 C (68 F): Tropical nights (min311691981125
25 C (77 F): Days with min312519801
10 mm (0.39 in): Days with 10 mm or more rain3634198528
25 mm (0.98 in): Days with 25 mm or more rain3619197513
50 mm (1.97 in): Days with 50 mm or more rain351019935
100 mm (3.94 in): Days with 100 mm or more rain16319831
200 mm (7.87 in): Days with 200 mm or more rain1119861

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 Las Tortugas 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).